/* =========================================================
   RMT — Premium Stylesheet
   Light · Architectural · Copper + Deep Steel accents
   ========================================================= */

/* ---------- CSS Variables ---------- */
:root {
  --bg: #FFFFFF;
  --bg-elevated: #ffffff;
  --bg-soft: #f4f6f7;
  --nav: #132B3C;
  --text: #14181f;
  --text-muted: #5c6573;
  --text-dim: #8b93a1;
  --copper: #C9A227;
  --copper-light: #b8911f;
  --copper-glow: rgba(201, 162, 39, 0.22);
  --blue: #132B3C;
  --blue-hover: #1F4E5F;
  --blue-glow: rgba(31, 78, 95, 0.18);
  --glass: rgba(255, 255, 255, 0.78);
  --glass-border: rgba(20, 24, 31, 0.08);
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 24px 60px rgba(20, 24, 31, 0.09);
  --shadow-soft: 0 10px 30px rgba(20, 24, 31, 0.05);
  --header-h: 80px;
  --font: "Manrope", "Cairo", system-ui, sans-serif;
  --font-display: "Syne", "Manrope", "Cairo", sans-serif;
  --font-ar: "Cairo", "Manrope", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --container: min(1200px, calc(100% - 3rem));
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

html[dir="rtl"] body {
  font-family: var(--font-ar);
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, select, textarea {
  font: inherit;
  color: inherit;
  border: none;
  outline: none;
  background: none;
}
button { cursor: pointer; }

::selection {
  background: var(--copper);
  color: #fff;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.section {
  padding: clamp(5rem, 10vw, 8rem) 0;
  position: relative;
}

/* ---------- Typography ---------- */
.section__eyebrow,
.hero__eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 1rem;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.35rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.12;
  margin-bottom: 1rem;
}

.section__desc {
  color: var(--text-muted);
  max-width: 36rem;
  font-size: 1.05rem;
  font-weight: 300;
}

.section__header {
  margin-bottom: clamp(3rem, 6vw, 4.5rem);
  max-width: 40rem;
}

/* ---------- Glass ---------- */
.glass {
  background: var(--glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 1rem 1.75rem;
  border-radius: 999px;
  font-weight: 560;
  font-size: 0.95rem;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s, border-color 0.35s;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--copper);
  color: #fff;
  box-shadow: 0 10px 30px var(--copper-glow);
}

.btn--primary:hover {
  background: var(--blue-hover);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px var(--blue-glow);
}

.btn--outline {
  border: 1px solid rgba(15, 23, 42, 0.15);
  color: var(--text);
  background: rgba(255, 255, 255, 0.7);
}

.btn--outline:hover {
  background: var(--blue-hover);
  border-color: var(--blue-hover);
  color: #fff;
  transform: translateY(-3px);
}

.btn--send {
  width: 100%;
  justify-content: center;
  margin-top: 0.5rem;
}

.btn--send.is-loading .btn__label,
.btn--send.is-loading .btn__icon { opacity: 0; }
.btn--send.is-loading .btn__loader { opacity: 1; }

.btn__loader {
  position: absolute;
  width: 22px;
  height: 22px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  opacity: 0;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Loader ---------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--bg);
  display: grid;
  place-items: center;
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}

.loader.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader__content {
  text-align: center;
}

.loader__logo {
  animation: pulse-logo 1.4s ease-in-out infinite;
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
}

.loader__logo img {
  width: min(280px, 78vw);
  height: auto;
  display: block;
}

.loader__text {
  font-weight: 700;
  letter-spacing: 0.4em;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  color: var(--text-muted);
}

.loader__bar {
  width: 160px;
  height: 2px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
  margin-inline: auto;
}

.loader__bar span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--blue), var(--copper));
  animation: load-bar 1.6s var(--ease) forwards;
}

@keyframes load-bar { to { width: 100%; } }
@keyframes pulse-logo {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.06); opacity: 0.85; }
}

/* ---------- Cursor Glow ---------- */
.cursor-glow {
  position: fixed;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  background: radial-gradient(circle, var(--copper-glow) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.3s;
  mix-blend-mode: multiply;
}

.cursor-glow.is-active { opacity: 1; }

@media (pointer: coarse) {
  .cursor-glow { display: none; }
}

/* ---------- Header / Nav ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: var(--nav);
  color: #fff;
  box-shadow: 0 4px 24px rgba(19, 43, 60, 0.28);
  transition: height 0.3s, box-shadow 0.4s;
}

.header.is-sticky {
  height: 68px;
  box-shadow: 0 6px 28px rgba(19, 43, 60, 0.35);
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 10;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  gap: 0.15rem;
}

.lang-btn {
  min-width: 36px;
  height: 32px;
  padding: 0 0.65rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.75);
  transition: background 0.25s, color 0.25s;
}

.lang-btn:hover {
  color: #fff;
  background: var(--blue-hover);
}

.lang-btn.active {
  background: var(--copper);
  color: #fff;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  z-index: 10;
  color: #fff;
  flex-shrink: 0;
}

.logo__img {
  height: 64px;
  width: auto;
  max-width: min(280px, 52vw);
  object-fit: contain;
  display: block;
}

.header.is-sticky .logo__img {
  height: 54px;
}

.logo__mark { color: #fff; flex-shrink: 0; }

.logo__text {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.12em;
}

.logo__text span {
  color: var(--copper);
  font-weight: 500;
  margin-left: 0.15em;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-inline-start: auto;
  margin-inline-end: 0.75rem;
}

.nav__link {
  padding: 0.5rem 0.9rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.78);
  border-radius: 8px;
  transition: color 0.3s, background 0.3s;
  position: relative;
}

.nav__link:hover,
.nav__link.active {
  color: #fff;
  background: var(--blue-hover);
}

.nav__link.active::after {
  content: "";
  position: absolute;
  bottom: 0.2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--copper);
}

.nav__link--cta {
  background: var(--copper);
  color: #fff !important;
  font-weight: 700;
  border-radius: 8px;
  margin-inline-start: 0.35rem;
}

.nav__link--cta:hover,
.nav__link--cta.active {
  background: var(--blue-hover);
  color: #fff !important;
}

.nav__link--cta.active::after { display: none; }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 28px;
  z-index: 10;
}

.nav__toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav__toggle.is-open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-h);
  background: var(--bg);
}

/* Photo hero (homepage) */
.hero--photo {
  color: #f8fafc;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.hero__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(15, 23, 42, 0.78) 0%, rgba(15, 23, 42, 0.45) 48%, rgba(15, 23, 42, 0.25) 100%),
    linear-gradient(to top, rgba(15, 23, 42, 0.55) 0%, transparent 42%);
  pointer-events: none;
}

.hero--photo .hero__eyebrow {
  color: #e09a5e;
}

.hero--photo .hero__title span {
  background: linear-gradient(135deg, #ffffff 20%, #e09a5e);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero--photo .hero__subtitle {
  color: rgba(248, 250, 252, 0.82);
}

.hero--photo .btn--outline {
  border-color: rgba(248, 250, 252, 0.45);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.hero--photo .btn--outline:hover {
  border-color: var(--blue-hover);
  color: #fff;
  background: var(--blue-hover);
}

.hero--photo .hero__scroll {
  border-color: rgba(248, 250, 252, 0.4);
}

.hero__blueprint {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.55;
  pointer-events: none;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37, 99, 235, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.1) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 75%);
  pointer-events: none;
}

.hero__building {
  position: absolute;
  right: 5%;
  bottom: 0;
  width: min(42vw, 480px);
  height: min(75vh, 620px);
  pointer-events: none;
  opacity: 0.35;
  transition: opacity 0.1s linear;
  z-index: 1;
}

.hero__building svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 40px rgba(201, 122, 64, 0.15));
}

.building-structure {
  --fill-opacity: 0;
  --window-opacity: 0;
}

.building-structure .bldg-main,
.building-structure .bldg-wing-l,
.building-structure .bldg-wing-r,
.building-structure .bldg-spire {
  fill-opacity: var(--fill-opacity);
  transition: fill-opacity 0.1s linear;
}

.building-structure .bldg-windows {
  opacity: var(--window-opacity);
  transition: opacity 0.1s linear;
}

.bldg-windows rect {
  animation: window-flicker 4s ease-in-out infinite alternate;
}
.bldg-windows rect:nth-child(odd) { animation-delay: 0.5s; }
.bldg-windows rect:nth-child(3n) { animation-delay: 1.2s; }

@keyframes window-flicker {
  from { opacity: 0.5; }
  to { opacity: 1; }
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding-block: 4rem;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.02;
  margin-bottom: 1.5rem;
}

.hero__title span {
  background: linear-gradient(135deg, var(--text) 30%, var(--copper-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subtitle {
  color: var(--text-muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 300;
  max-width: 32rem;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 44px;
  border: 1.5px solid rgba(15, 23, 42, 0.2);
  border-radius: 20px;
  z-index: 2;
}

.hero__scroll span {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 4px;
  height: 8px;
  background: var(--copper);
  border-radius: 4px;
  transform: translateX(-50%);
  animation: scroll-dot 1.6s ease-in-out infinite;
}

@keyframes scroll-dot {
  0% { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(16px); }
}

/* Floating geometry */
.geo-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.geo {
  position: absolute;
  border: 1px solid rgba(201, 122, 64, 0.35);
  transition: transform 0.15s linear;
}

.geo--cube {
  width: 60px;
  height: 60px;
  top: 22%;
  left: 55%;
  border-radius: 8px;
  background: rgba(201, 122, 64, 0.05);
  animation: float-a 8s ease-in-out infinite;
}

.geo--ring {
  width: 90px;
  height: 90px;
  top: 35%;
  right: 12%;
  border-radius: 50%;
  border-color: rgba(37, 99, 235, 0.4);
  animation: float-b 10s ease-in-out infinite;
}

.geo--triangle {
  width: 0;
  height: 0;
  top: 60%;
  left: 48%;
  border: none;
  border-left: 28px solid transparent;
  border-right: 28px solid transparent;
  border-bottom: 48px solid rgba(201, 122, 64, 0.15);
  background: none;
  animation: float-a 9s ease-in-out infinite reverse;
}

.geo--hex {
  width: 50px;
  height: 50px;
  top: 18%;
  right: 30%;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  background: rgba(37, 99, 235, 0.12);
  border: none;
  animation: float-b 7s ease-in-out infinite;
}

.geo--line {
  width: 120px;
  height: 1px;
  top: 70%;
  right: 25%;
  background: linear-gradient(90deg, transparent, var(--copper), transparent);
  border: none;
  animation: float-a 11s ease-in-out infinite;
}

@keyframes float-a {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-24px) rotate(8deg); }
}
@keyframes float-b {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(18px) rotate(-6deg); }
}

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- About / Timeline ---------- */
.about {
  background:
    radial-gradient(ellipse 50% 40% at 10% 50%, rgba(37, 99, 235, 0.08), transparent),
    var(--bg);
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.25rem;
  padding-top: 1rem;
}

.timeline__track {
  position: absolute;
  top: calc(1rem + 22px);
  left: 4%;
  right: 4%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--glass-border), var(--copper), var(--glass-border), transparent);
  z-index: 0;
}

.timeline__track::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--copper), var(--blue));
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 1.2s var(--ease);
}

.timeline.is-active .timeline__track::after {
  transform: scaleX(1);
}

.timeline__step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
}

.timeline__node {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--copper);
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--copper);
  box-shadow: 0 0 20px var(--copper-glow);
  transition: transform 0.4s var(--ease), background 0.4s;
}

.timeline__step.is-visible .timeline__node {
  background: var(--copper);
  color: #fff;
  transform: scale(1.08);
}

.timeline__card {
  padding: 1.5rem 1.1rem;
  width: 100%;
  transition: transform 0.4s var(--ease), border-color 0.4s;
}

.timeline__card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.timeline__card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 300;
  line-height: 1.55;
}

.timeline__step.is-visible .timeline__card {
  border-color: rgba(201, 122, 64, 0.4);
  transform: translateY(-4px);
}

/* ---------- Services / Blueprint ---------- */
.blueprint-board {
  position: relative;
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid rgba(37, 99, 235, 0.25);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.04), rgba(201, 122, 64, 0.03));
  overflow: hidden;
}

.blueprint-board__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37, 99, 235, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.12) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.blueprint-board__dims {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  display: flex;
  gap: 1rem;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: rgba(37, 99, 235, 0.5);
  font-weight: 600;
  pointer-events: none;
}

.services__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  padding: 2rem 1.75rem;
  transition: transform 0.45s var(--ease), border-color 0.45s, box-shadow 0.45s;
  cursor: default;
}

.service-card:hover,
.service-card:focus-visible {
  transform: translateY(-8px);
  border-color: rgba(201, 122, 64, 0.55);
  box-shadow:
    0 0 0 1px rgba(201, 122, 64, 0.15),
    0 20px 50px rgba(15, 23, 42, 0.1),
    0 0 40px var(--copper-glow);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(201, 122, 64, 0.1);
  color: var(--copper);
  margin-bottom: 1.25rem;
  transition: background 0.35s, color 0.35s, transform 0.35s;
}

.service-card:hover .service-card__icon {
  background: var(--copper);
  color: #fff;
  transform: scale(1.08);
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.65rem;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 300;
}

/* ---------- Projects ---------- */
.projects__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.55rem 1.25rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.8);
  transition: all 0.3s var(--ease);
}

.filter-btn:hover {
  color: var(--text);
  border-color: rgba(201, 122, 64, 0.4);
}

.filter-btn.active {
  background: var(--copper);
  border-color: var(--copper);
  color: #fff;
  box-shadow: 0 8px 24px var(--copper-glow);
}

.projects__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.project-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  transition: transform 0.45s var(--ease), box-shadow 0.45s, opacity 0.4s, border-color 0.4s;
}

.project-card.is-hidden {
  display: none;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow), 0 0 40px var(--copper-glow);
  border-color: rgba(201, 122, 64, 0.4);
}

.project-card__stages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(15, 23, 42, 0.08);
}

.stage {
  position: relative;
  aspect-ratio: 1 / 1.15;
  overflow: hidden;
}

.stage span {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.4rem;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  background: linear-gradient(transparent, rgba(15, 23, 42, 0.75));
  color: #f8fafc;
}

.stage__visual {
  width: 100%;
  height: 100%;
  transition: transform 0.6s var(--ease);
}

.project-card:hover .stage__visual {
  transform: scale(1.08);
}

/* CSS-only project visuals */
.stage__visual--site {
  background:
    linear-gradient(160deg, #cbd5e1 0%, #94a3b8 40%, #e2e8f0 100%),
    repeating-linear-gradient(90deg, transparent, transparent 12px, rgba(100,100,100,0.12) 12px, rgba(100,100,100,0.12) 13px);
}

.stage__visual--blueprint {
  background-color: #e8eef8;
  background-image:
    linear-gradient(rgba(37, 99, 235, 0.2) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.2) 1px, transparent 1px),
    linear-gradient(135deg, transparent 40%, rgba(201, 122, 64, 0.2) 40%, rgba(201, 122, 64, 0.2) 42%, transparent 42%);
  background-size: 16px 16px, 16px 16px, 100% 100%;
}

.stage__visual--tower {
  background:
    linear-gradient(180deg, transparent 10%, rgba(201,122,64,0.15) 10%, rgba(201,122,64,0.15) 12%, transparent 12%) center/20% 80% no-repeat,
    linear-gradient(180deg, #dbeafe, #bfdbfe);
  position: relative;
}
.stage__visual--tower::before {
  content: "";
  position: absolute;
  bottom: 10%;
  left: 30%;
  width: 40%;
  height: 70%;
  background: linear-gradient(180deg, #64748b, #334155);
  clip-path: polygon(20% 0%, 80% 0%, 100% 100%, 0% 100%);
  box-shadow: inset 0 0 20px rgba(201, 122, 64, 0.3);
}

.stage__visual--villa {
  background: linear-gradient(160deg, #d1fae5, #a7f3d0 50%, #ecfdf5);
}
.stage__visual--villa::before {
  content: "";
  position: absolute;
  bottom: 15%;
  left: 15%;
  right: 15%;
  height: 45%;
  background: #64748b;
  border-radius: 4px 4px 0 0;
  box-shadow: 0 -8px 0 -2px var(--copper);
}

.stage__visual--bridge {
  background: linear-gradient(180deg, #dbeafe 0%, #eff6ff 70%);
}
.stage__visual--bridge::before {
  content: "";
  position: absolute;
  bottom: 30%;
  left: 5%;
  right: 5%;
  height: 4px;
  background: var(--copper);
  box-shadow: 0 -40px 0 -1px rgba(37, 99, 235, 0.5);
}

.stage__visual--museum {
  background: linear-gradient(145deg, #fde8d4, #fef3c7 60%, #fff7ed);
}
.stage__visual--museum::before {
  content: "";
  position: absolute;
  bottom: 12%;
  left: 20%;
  width: 60%;
  height: 55%;
  background: linear-gradient(180deg, var(--copper), #78716c);
  clip-path: polygon(0 40%, 50% 0, 100% 40%, 100% 100%, 0 100%);
  opacity: 0.85;
}

.stage__visual--campus {
  background: linear-gradient(180deg, #dbeafe, #eff6ff);
}
.stage__visual--campus::before {
  content: "";
  position: absolute;
  bottom: 15%;
  left: 10%;
  width: 35%;
  height: 50%;
  background: #64748b;
  box-shadow: 40px 10px 0 #94a3b8, 80px 0 0 #475569;
}

.stage__visual--loft {
  background: linear-gradient(160deg, #e2e8f0, #f1f5f9);
}
.stage__visual--loft::before {
  content: "";
  position: absolute;
  bottom: 10%;
  left: 25%;
  width: 50%;
  height: 65%;
  background: repeating-linear-gradient(
    180deg,
    #64748b 0 12%,
    rgba(201, 122, 64, 0.5) 12% 14%
  );
}

.stage__visual--warm { filter: hue-rotate(-15deg) saturate(1.1); }
.stage__visual--cool { filter: hue-rotate(20deg); }
.stage__visual--gold { filter: sepia(0.3) saturate(1.2); }

.stage { position: relative; }
.stage__visual--villa,
.stage__visual--tower,
.stage__visual--bridge,
.stage__visual--museum,
.stage__visual--campus,
.stage__visual--loft { position: relative; }

.project-card__info {
  padding: 1.5rem;
}

.project-card__info h3 {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
}

.project-card__info p {
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 300;
  margin-bottom: 0.85rem;
}

.tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--copper);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: rgba(201, 122, 64, 0.12);
  border: 1px solid rgba(201, 122, 64, 0.25);
}

/* ---------- Stats ---------- */
.stats {
  padding: clamp(4rem, 8vw, 6rem) 0;
  background:
    linear-gradient(90deg, rgba(37, 99, 235, 0.08), rgba(201, 122, 64, 0.08)),
    var(--bg-soft);
  border-block: 1px solid var(--glass-border);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat__number {
  display: block;
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--text), var(--copper-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.stat__label {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.04em;
}

/* ---------- Why Us ---------- */
.why-us__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.why-card {
  padding: 2rem;
  transition: transform 0.45s var(--ease), border-color 0.45s, box-shadow 0.45s;
}

.why-card--wide {
  grid-column: span 2;
}

.why-card:hover {
  transform: translateY(-6px);
  border-color: rgba(37, 99, 235, 0.4);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08), 0 0 30px var(--blue-glow);
}

.why-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(37, 99, 235, 0.12);
  color: #60a5fa;
  margin-bottom: 1.25rem;
}

.why-card:nth-child(odd) .why-card__icon {
  background: rgba(201, 122, 64, 0.12);
  color: var(--copper-light);
}

.why-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.why-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 300;
}

/* ---------- Testimonials ---------- */
.carousel {
  position: relative;
  overflow: hidden;
}

.carousel__track {
  display: flex;
  transition: transform 0.6s var(--ease);
  will-change: transform;
}

.testimonial {
  flex: 0 0 100%;
  padding: clamp(2rem, 4vw, 3rem);
  max-width: 100%;
}

.testimonial__stars {
  color: var(--copper);
  letter-spacing: 0.15em;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
}

.testimonial blockquote {
  font-size: clamp(1.1rem, 2.2vw, 1.45rem);
  font-weight: 300;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 2rem;
  max-width: 42rem;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial__avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.9rem;
  background: hsl(var(--hue, 25), 45%, 35%);
  border: 2px solid rgba(255,255,255,0.15);
  flex-shrink: 0;
}

.testimonial__author strong {
  display: block;
  font-size: 1rem;
}

.testimonial__author span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 2rem;
}

.carousel__btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  display: grid;
  place-items: center;
  color: var(--text-muted);
  transition: all 0.3s;
}

.carousel__btn:hover {
  border-color: var(--copper);
  color: var(--copper);
  background: rgba(201, 122, 64, 0.1);
}

.carousel__dots {
  display: flex;
  gap: 0.5rem;
}

.carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
  transition: all 0.3s;
  padding: 0;
}

.carousel__dot.active {
  width: 24px;
  border-radius: 4px;
  background: var(--copper);
}

/* ---------- Contact ---------- */
.contact__layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: stretch;
}

.contact__form {
  padding: clamp(1.75rem, 3vw, 2.5rem);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 560;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.95rem 1.1rem;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1px solid var(--glass-border);
  color: var(--text);
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--copper);
  box-shadow: 0 0 0 3px var(--copper-glow);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='%2364748b'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  cursor: pointer;
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-dim);
}

.form-status {
  margin-top: 1rem;
  font-size: 0.9rem;
  min-height: 1.4em;
  color: var(--copper);
  text-align: center;
}

.map-placeholder {
  height: 100%;
  min-height: 420px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
}

.map-placeholder__grid {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 45% 40%, rgba(201, 122, 64, 0.15), transparent 40%),
    linear-gradient(rgba(37, 99, 235, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.12) 1px, transparent 1px),
    linear-gradient(160deg, #e2e8f0, #f8fafc);
  background-size: auto, 30px 30px, 30px 30px, auto;
}

.map-placeholder__pin {
  position: absolute;
  top: 38%;
  left: 45%;
  transform: translate(-50%, -100%);
  animation: pin-bounce 2s ease-in-out infinite;
  filter: drop-shadow(0 8px 16px rgba(201, 122, 64, 0.4));
  z-index: 1;
}

@keyframes pin-bounce {
  0%, 100% { transform: translate(-50%, -100%); }
  50% { transform: translate(-50%, -110%); }
}

.map-placeholder__info {
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
}

.map-placeholder__info strong {
  display: block;
  margin-bottom: 0.4rem;
}

.map-placeholder__info p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 0.75rem;
}

.map-link {
  font-size: 0.85rem;
  color: var(--copper);
  font-weight: 500;
  transition: color 0.3s;
}

.map-link:hover { color: var(--copper-light); }

/* ---------- Footer ---------- */
.footer {
  background: #eef2f7;
  border-top: 1px solid var(--glass-border);
  padding-top: 4rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.footer__brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 300;
  margin: 1.25rem 0 1.5rem;
  max-width: 280px;
}

.footer__social {
  display: flex;
  gap: 0.6rem;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  display: grid;
  place-items: center;
  color: var(--text-muted);
  transition: all 0.3s;
}

.social-link:hover {
  color: #fff;
  border-color: var(--copper);
  background: rgba(201, 122, 64, 0.9);
  transform: translateY(-3px);
}

.footer__links h4,
.footer__newsletter h4 {
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  color: var(--text);
}

.footer__links a {
  display: block;
  color: var(--text-muted);
  font-size: 0.9rem;
  padding: 0.35rem 0;
  transition: color 0.3s, padding-left 0.3s;
}

.footer__links a:hover {
  color: var(--copper);
  padding-left: 0.35rem;
}

.footer__newsletter p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 1rem;
}

.newsletter-form {
  display: flex;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  overflow: hidden;
  background: #ffffff;
}

.newsletter-form input {
  flex: 1;
  padding: 0.85rem 1.2rem;
  min-width: 0;
}

.newsletter-form button {
  padding: 0.85rem 1.2rem;
  background: var(--copper);
  color: #fff;
  transition: background 0.3s;
}

.newsletter-form button:hover {
  background: var(--copper-light);
}

.footer__bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.1);
  padding: 1.5rem 0;
}

.footer__bottom p {
  font-size: 0.82rem;
  color: var(--text-dim);
  text-align: center;
}

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--copper);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px var(--copper-glow);
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all 0.35s var(--ease);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-4px);
  background: var(--copper-light);
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .timeline {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem 1.25rem;
  }

  .timeline__track {
    display: none;
  }

  .projects__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-us__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-card--wide {
    grid-column: span 2;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero__building {
    opacity: 0.2;
    width: min(50vw, 360px);
  }
}

@media (max-width: 900px) {
  .nav__toggle { display: flex; }

  .nav__list {
    position: fixed;
    inset: 0;
    background: var(--nav);
    backdrop-filter: none;
    flex-direction: column;
    justify-content: center;
    gap: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s, visibility 0.4s;
  }

  .nav__list.is-open {
    opacity: 1;
    visibility: visible;
  }

  .nav__link {
    font-size: 1.25rem;
    padding: 0.75rem 1.5rem;
  }

  .nav__link--cta { margin-inline-start: 0; margin-top: 1rem; }

  .nav__link.active::after {
    bottom: 0.5rem;
  }

  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact__layout {
    grid-template-columns: 1fr;
  }

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem 1rem;
  }

  .hero__building {
    right: -5%;
    opacity: 0.15;
  }
}

@media (max-width: 640px) {
  :root {
    --container: min(100% - 2rem, 1180px);
  }

  .logo__img {
    height: 48px;
    max-width: min(200px, 56vw);
  }

  .timeline {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .timeline__step {
    flex-direction: row;
    text-align: left;
    align-items: flex-start;
  }

  .timeline__card { flex: 1; }

  .services__grid,
  .projects__grid,
  .why-us__grid,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .why-card--wide { grid-column: span 1; }

  .form-row { grid-template-columns: 1fr; }

  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { justify-content: center; }

  .project-card__stages {
    grid-template-columns: 1fr;
  }

  .stage { aspect-ratio: 16 / 7; }

  .geo--cube, .geo--hex, .geo--triangle { display: none; }

  .back-to-top {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 42px;
    height: 42px;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .geo, .hero__scroll span, .map-placeholder__pin,
  .loader__logo, .bldg-windows rect {
    animation: none !important;
  }
}

/* ---------- RTL (Arabic) ---------- */
html[dir="rtl"] body,
body.is-rtl {
  font-family: var(--font-ar);
}

html[dir="rtl"] .hero__building {
  right: auto;
  left: 5%;
}

html[dir="rtl"] .btn svg,
html[dir="rtl"] .newsletter-form button svg {
  transform: scaleX(-1);
}

html[dir="rtl"] .section__header {
  text-align: right;
}

html[dir="rtl"] .timeline__card,
html[dir="rtl"] .service-card,
html[dir="rtl"] .project-card__info,
html[dir="rtl"] .why-card,
html[dir="rtl"] .testimonial,
html[dir="rtl"] .contact__form,
html[dir="rtl"] .footer__brand,
html[dir="rtl"] .footer__links,
html[dir="rtl"] .footer__newsletter {
  text-align: right;
}

html[dir="rtl"] .form-group select {
  background-position: left 1rem center;
  padding-inline: 1.1rem 2.5rem;
}

html[dir="rtl"] .back-to-top {
  right: auto;
  left: 2rem;
}

html[dir="rtl"] .nav__link--cta {
  margin-inline-start: 0.5rem;
}

@media (max-width: 1100px) {
  html[dir="rtl"] .hero__building {
    left: -5%;
    right: auto;
  }
}

@media (max-width: 900px) {
  html[dir="rtl"] .nav__list {
    margin-inline: 0;
  }
}

@media (max-width: 640px) {
  html[dir="rtl"] .back-to-top {
    left: 1.25rem;
    right: auto;
  }

  html[dir="rtl"] .timeline__step {
    text-align: right;
  }
}

/* =========================================================
   Multi-page departments
   ========================================================= */

.is-hidden { display: none !important; }

.page-hero {
  padding: calc(var(--header-h) + 4rem) 0 3.25rem;
  background:
    linear-gradient(180deg, rgba(20, 24, 31, 0.03), transparent 60%),
    radial-gradient(ellipse 50% 60% at 90% 20%, rgba(29, 74, 110, 0.08), transparent),
    radial-gradient(ellipse 40% 50% at 10% 80%, rgba(201, 122, 64, 0.08), transparent),
    var(--bg);
  border-bottom: 1px solid rgba(20, 24, 31, 0.06);
}

.page-hero--photo {
  position: relative;
  min-height: 52vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: calc(var(--header-h) + 3rem) 0 3.5rem;
  background: #0f172a;
  border-bottom: none;
  color: #f8fafc;
}

.page-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: pageHeroDrift 18s ease-in-out infinite alternate;
}

@keyframes pageHeroDrift {
  from { transform: scale(1.04) translate(0, 0); }
  to { transform: scale(1.1) translate(-1.5%, -1%); }
}

@media (prefers-reduced-motion: reduce) {
  .page-hero__media img {
    animation: none;
    transform: none;
  }
}

.page-hero__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(15, 23, 42, 0.82) 0%, rgba(15, 23, 42, 0.48) 55%, rgba(15, 23, 42, 0.32) 100%),
    linear-gradient(to top, rgba(15, 23, 42, 0.72) 0%, transparent 50%);
}

.page-hero__content {
  position: relative;
  z-index: 1;
}

.page-hero--photo .section__eyebrow {
  color: #e09a5e;
}

.page-hero--photo .page-hero__title {
  color: #fff;
}

.page-hero--photo .page-hero__desc {
  color: rgba(248, 250, 252, 0.82);
}

.page-hero--about,
.page-hero--contact {
  padding-bottom: 4rem;
}

.mood-strip {
  overflow: hidden;
  height: clamp(160px, 22vw, 280px);
  background: #0f172a;
}

.mood-strip__track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: 100%;
  gap: 0.35rem;
}

.mood-strip__track img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.02);
  transition: transform 0.7s var(--ease), filter 0.7s;
}

.mood-strip__track img:hover {
  transform: scale(1.06);
  filter: saturate(1.15) contrast(1.05);
}

@media (max-width: 720px) {
  .mood-strip__track {
    grid-template-columns: repeat(2, 1fr);
  }
}

.about-values {
  background: var(--bg-soft);
}

.about-values__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.about-value {
  padding: 1.5rem 1.35rem;
  background: #fff;
  border-top: 2px solid var(--copper);
  border-inline: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-soft);
}

.about-value h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 0.55rem;
}

.about-value p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.contact-depts {
  margin-top: 2rem;
}

.contact-depts__label {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.85rem;
}

.contact-depts__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.contact-depts__links a {
  padding: 0.55rem 0.95rem;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  background: #fff;
  transition: border-color 0.3s, color 0.3s;
}

.contact-depts__links a:hover {
  border-color: var(--copper);
  color: var(--copper);
}

@media (max-width: 1000px) {
  .about-values__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .about-values__grid {
    grid-template-columns: 1fr;
  }
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.15rem, 4.5vw, 3.55rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  margin-bottom: 1rem;
  line-height: 1.1;
}

.page-hero__desc {
  color: var(--text-muted);
  max-width: 40rem;
  font-weight: 300;
  font-size: 1.05rem;
}

.section--soft {
  background: var(--bg-soft);
}

.about-intro__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 1rem;
}

.about-pill {
  padding: 1.75rem;
}

.about-pill h3 {
  margin-bottom: 0.6rem;
  font-size: 1.1rem;
}

.about-pill p {
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 300;
}

/* Premium about split */
.about--split {
  background:
    linear-gradient(180deg, transparent, rgba(201,122,64,0.03)),
    var(--bg);
}

.about-split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.about-split__media {
  position: relative;
  border-radius: calc(var(--radius) + 4px);
  overflow: hidden;
  min-height: 480px;
  box-shadow: var(--shadow);
}

.about-split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 480px;
}

.about-split__badge {
  position: absolute;
  bottom: 1.25rem;
  inset-inline-start: 1.25rem;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 1rem 1.25rem;
  display: grid;
  gap: 0.15rem;
}

.about-split__badge strong {
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  color: var(--copper);
}

.about-split__badge span {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.about-split .section__header {
  margin-bottom: 2rem;
}

.about-pillars {
  display: grid;
  gap: 1.1rem;
}

.about-pillar {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 1rem;
  padding: 1.1rem 0;
  border-top: 1px solid rgba(20,24,31,0.08);
}

.about-pillar__index {
  grid-row: span 2;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--copper);
  font-size: 0.95rem;
  padding-top: 0.15rem;
}

.about-pillar h3 {
  font-size: 1.05rem;
  margin: 0;
}

.about-pillar p {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 400;
  grid-column: 2;
}

.section__header--row {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: end;
  max-width: none;
}

.section__header--row .section__desc {
  margin-bottom: 0.35rem;
}

.dept-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.dept-grid--featured {
  gap: 1.35rem;
}

.dept-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.45s var(--ease), box-shadow 0.45s, border-color 0.45s;
}

.dept-card--featured {
  background: var(--bg-elevated);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.dept-card--featured:hover {
  transform: translateY(-10px);
  border-color: rgba(201,122,64,0.35);
  box-shadow: var(--shadow);
}

.dept-card--featured .dept-card__visual {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.dept-card--featured .dept-card__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.dept-card--featured:hover .dept-card__visual img {
  transform: scale(1.07);
}

.dept-card--featured .dept-card__num {
  position: absolute;
  top: 1rem;
  inset-inline-start: 1rem;
  background: rgba(20,24,31,0.72);
  color: #fff;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  z-index: 1;
}

.dept-card:hover {
  transform: translateY(-8px);
  border-color: rgba(201,122,64,0.45);
  box-shadow: var(--shadow), 0 0 30px var(--copper-glow);
}

.dept-card__visual {
  height: 160px;
  position: relative;
}

.dept-card__visual--eng {
  background:
    linear-gradient(135deg, rgba(29,74,110,0.2), rgba(201,122,64,0.15)),
    repeating-linear-gradient(90deg, transparent, transparent 14px, rgba(29,74,110,0.12) 14px, rgba(29,74,110,0.12) 15px),
    #e2e8f0;
}

.dept-card__visual--re {
  background:
    linear-gradient(160deg, #dbeafe, #fef3c7 60%, #e2e8f0);
}

.dept-card__visual--re::after {
  content: "";
  position: absolute;
  inset: 30% 35% 15% 35%;
  background: #64748b;
  clip-path: polygon(15% 0, 85% 0, 100% 100%, 0 100%);
}

.dept-card__visual--tr {
  background:
    linear-gradient(145deg, #e8eef3, #dbeafe 50%, #f1f5f9);
}

.dept-card__body {
  padding: 1.5rem 1.6rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
}

.dept-card__num {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--copper);
}

.dept-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.25;
}

.dept-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 400;
}

.dept-card__list {
  margin: 0.4rem 0 0.6rem;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.dept-card__list li {
  padding: 0.2rem 0;
  padding-inline-start: 1rem;
  position: relative;
}

.dept-card__list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.7em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--copper);
}

.dept-card__cta {
  margin-top: auto;
  color: var(--copper);
  font-weight: 700;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.dept-card__cta::after {
  content: "→";
  transition: transform 0.3s var(--ease);
}

html[dir="rtl"] .dept-card__cta::after {
  content: "←";
}

.dept-card--featured:hover .dept-card__cta::after {
  transform: translateX(4px);
}

html[dir="rtl"] .dept-card--featured:hover .dept-card__cta::after {
  transform: translateX(-4px);
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 0.85rem;
}

.hero--photo .hero__brand {
  color: #fff;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 2.25rem;
  color: rgba(248,250,252,0.72);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero__meta-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--copper);
}

.stats--band {
  background: var(--text);
  color: #fff;
  border-block: none;
  padding: clamp(3.5rem, 7vw, 5rem) 0;
}

.stats--band .stat__number {
  background: linear-gradient(135deg, #fff, #e09a5e);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stats--band .stat__label {
  color: rgba(248,250,252,0.65);
}

.contact--premium {
  background:
    radial-gradient(ellipse 40% 50% at 0% 50%, rgba(201,122,64,0.07), transparent),
    var(--bg);
}

.contact-premium {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}

.contact-premium__intro .section__header,
.contact-premium__intro .section__desc {
  max-width: none;
}

.contact-premium__details {
  margin-top: 2rem;
  display: grid;
  gap: 1rem;
}

.contact-premium__details p {
  display: grid;
  gap: 0.2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(20,24,31,0.08);
}

.contact-premium__details strong {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--copper);
}

.contact-premium__details span {
  color: var(--text-muted);
}

.contact__form--panel {
  padding: clamp(1.75rem, 3vw, 2.4rem);
  background: #fff;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.footer--premium {
  background: var(--nav);
  color: rgba(248,250,252,0.78);
}

.footer--premium .logo__img {
  height: 68px;
  max-width: 300px;
}

.footer--premium h4 {
  color: #fff;
}

.footer--premium .footer__brand p,
.footer--premium .footer__links a,
.footer--premium .footer__bottom p {
  color: rgba(248,250,252,0.62);
}

.footer--premium a:hover {
  color: var(--copper);
}

.footer--premium .newsletter-form {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.12);
}

.footer--premium .newsletter-form input {
  color: #fff;
}

.footer--premium .footer__bottom {
  border-top-color: rgba(255,255,255,0.08);
}

.logo__text {
  font-family: var(--font-display);
}

@media (max-width: 1000px) {
  .about-split,
  .contact-premium,
  .section__header--row {
    grid-template-columns: 1fr;
  }

  .about-split__media,
  .about-split__media img {
    min-height: 320px;
  }
}

.contact-home .contact__form {
  max-width: 720px;
}

.btn--sm {
  padding: 0.65rem 1.1rem;
  font-size: 0.82rem;
}

/* Engineering works + page system */
.eng-hero {
  position: relative;
  min-height: 92vh;
  min-height: 92dvh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: #f8fafc;
  padding: calc(var(--header-h) + 3rem) 0 4.5rem;
}

.eng-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.eng-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.eng-hero__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(15, 23, 42, 0.82) 0%, rgba(15, 23, 42, 0.48) 52%, rgba(15, 23, 42, 0.28) 100%),
    linear-gradient(to top, rgba(15, 23, 42, 0.7) 0%, transparent 45%);
}

.eng-hero__content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.eng-hero__brand {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #e09a5e;
  margin-bottom: 1rem;
}

.eng-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6.5vw, 4.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.02;
  margin-bottom: 1.25rem;
}

.eng-hero__title span {
  background: linear-gradient(135deg, #fff 15%, #e09a5e);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eng-hero__desc {
  color: rgba(248, 250, 252, 0.8);
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 300;
  max-width: 34rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.eng-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2.75rem;
}

.eng-hero__outline {
  border-color: rgba(248, 250, 252, 0.4);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.eng-hero__outline:hover {
  border-color: #e09a5e;
  color: #e09a5e;
}

.eng-hero__meta {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 1.5rem 2.5rem;
  width: fit-content;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.eng-hero__meta strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.55rem;
  line-height: 1.1;
  color: #fff;
}

.eng-hero__meta span {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(248, 250, 252, 0.6);
}

.eng-disciplines {
  background:
    linear-gradient(180deg, rgba(201, 122, 64, 0.03), transparent 40%),
    var(--bg);
}

.eng-disc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.eng-disc {
  padding: 1.75rem 1.6rem 1.8rem;
  border-top: 2px solid var(--copper);
  background: #fff;
  border-inline: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-soft);
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
}

.eng-disc:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.eng-disc__num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--copper);
  letter-spacing: 0.12em;
}

.eng-disc h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0.85rem 0 0.55rem;
}

.eng-disc p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 1.25rem;
}

.eng-disc__link {
  color: var(--copper);
  font-weight: 700;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.eng-disc__link::after {
  content: "→";
  transition: transform 0.3s var(--ease);
}

html[dir="rtl"] .eng-disc__link::after {
  content: "←";
}

.eng-disc:hover .eng-disc__link::after {
  transform: translateX(4px);
}

html[dir="rtl"] .eng-disc:hover .eng-disc__link::after {
  transform: translateX(-4px);
}

.eng-portfolio {
  background: var(--bg-soft);
}

.eng-filters {
  margin-bottom: 2rem;
}

.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.works-grid--featured {
  gap: 1.35rem;
}

.works-grid--featured .work-card--featured:first-child {
  grid-column: span 2;
}

.works-grid--featured .work-card--featured:first-child .work-card__media {
  height: 320px;
}

.work-card {
  overflow: hidden;
  transition: transform 0.45s var(--ease), box-shadow 0.45s, border-color 0.45s;
}

a.work-card--featured {
  color: inherit;
}

.work-card--featured {
  background: #fff;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.work-card--featured:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: rgba(201, 122, 64, 0.3);
}

.work-card__media {
  height: 180px;
  position: relative;
  overflow: hidden;
}

.work-card--featured .work-card__media {
  height: 240px;
}

.work-card--featured .work-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.work-card--featured:hover .work-card__media img {
  transform: scale(1.06);
}

.work-card__index {
  position: absolute;
  top: 0.9rem;
  inset-inline-start: 0.9rem;
  background: rgba(20, 24, 31, 0.72);
  color: #fff;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  z-index: 1;
}

.work-card__media--a1 { background: linear-gradient(160deg, #cbd5e1, #94a3b8); }
.work-card__media--a2 { background: linear-gradient(160deg, #bfdbfe, #64748b); }
.work-card__media--d1 { background: linear-gradient(160deg, #fde68a, #d6d3d1); }
.work-card__media--d2 { background: linear-gradient(160deg, #fecaca, #e7e5e4); }
.work-card__media--l1 { background: linear-gradient(160deg, #bbf7d0, #a7f3d0); }
.work-card__media--l2 { background: linear-gradient(160deg, #86efac, #67e8f9); }

.work-card__body {
  padding: 1.25rem 1.4rem 1.5rem;
}

.work-card__body h3 {
  font-family: var(--font-display);
  margin: 0.55rem 0 0.35rem;
  font-size: 1.08rem;
}

.work-card__body p {
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 400;
}

.eng-process {
  background: var(--text);
  color: #fff;
}

.eng-process .section__eyebrow {
  color: #e09a5e;
}

.eng-process .section__title {
  color: #fff;
}

.eng-steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  counter-reset: none;
}

.eng-step {
  padding: 1.5rem 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.eng-step__num {
  display: block;
  font-family: var(--font-display);
  color: var(--copper);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 1rem;
}

.eng-step h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 0.55rem;
}

.eng-step p {
  color: rgba(248, 250, 252, 0.65);
  font-size: 0.9rem;
}

.eng-consult {
  background:
    radial-gradient(ellipse 40% 50% at 100% 0%, rgba(29, 74, 110, 0.06), transparent),
    var(--bg);
}

.eng-consult__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}

.eng-consult__intro .section__desc {
  max-width: none;
}

.eng-consult__points {
  margin-top: 1.75rem;
  display: grid;
  gap: 0.85rem;
}

.eng-consult__points li {
  position: relative;
  padding-inline-start: 1.35rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.eng-consult__points li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--copper);
}

.booking-layout .contact__form {
  max-width: 760px;
}

@media (max-width: 1000px) {
  .eng-disc-grid,
  .eng-steps,
  .eng-consult__grid {
    grid-template-columns: 1fr 1fr;
  }

  .eng-consult__grid {
    grid-template-columns: 1fr;
  }

  .works-grid--featured .work-card--featured:first-child {
    grid-column: span 1;
  }

  .works-grid--featured .work-card--featured:first-child .work-card__media {
    height: 240px;
  }

  .eng-hero__meta {
    grid-template-columns: repeat(3, 1fr);
    width: 100%;
    gap: 1rem;
  }
}

@media (max-width: 640px) {
  .eng-disc-grid,
  .eng-steps {
    grid-template-columns: 1fr;
  }

  .eng-hero {
    min-height: auto;
    padding-bottom: 3rem;
  }

  .eng-hero__meta {
    grid-template-columns: 1fr;
  }
}

/* Gallery page */
.gallery-hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: #f8fafc;
  padding: calc(var(--header-h) + 3rem) 0 4rem;
}

.gallery-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.gallery-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-hero__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(15, 23, 42, 0.82) 0%, rgba(15, 23, 42, 0.45) 55%, rgba(15, 23, 42, 0.3) 100%),
    linear-gradient(to top, rgba(15, 23, 42, 0.7) 0%, transparent 48%);
}

.gallery-hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.gallery-hero__brand {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #e09a5e;
  margin-bottom: 1rem;
}

.gallery-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.02;
  margin-bottom: 1.15rem;
}

.gallery-hero__title span {
  background: linear-gradient(135deg, #fff 15%, #e09a5e);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.gallery-hero__desc {
  color: rgba(248, 250, 252, 0.8);
  font-size: 1.05rem;
  font-weight: 300;
  max-width: 34rem;
  line-height: 1.7;
}

.works-grid--gallery {
  grid-template-columns: repeat(3, 1fr);
}

.works-grid--gallery .work-card--featured:nth-child(1),
.works-grid--gallery .work-card--featured:nth-child(5) {
  grid-column: span 2;
}

.works-grid--gallery .work-card--featured:nth-child(1) .work-card__media,
.works-grid--gallery .work-card--featured:nth-child(5) .work-card__media {
  height: 300px;
}

.work-card__open {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  text-align: start;
  cursor: pointer;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
}

.work-card__zoom {
  position: absolute;
  inset-inline-end: 0.9rem;
  bottom: 0.9rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  font-size: 1.2rem;
  font-weight: 500;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s, transform 0.3s;
}

.work-card--featured:hover .work-card__zoom {
  opacity: 1;
  transform: translateY(0);
}

.gallery-more {
  margin-top: 2.5rem;
  text-align: center;
}

.gallery-cta {
  background: var(--text);
  color: #fff;
}

.gallery-cta .section__eyebrow {
  color: #e09a5e;
}

.gallery-cta .section__title {
  color: #fff;
}

.gallery-cta .section__desc {
  color: rgba(248, 250, 252, 0.68);
  max-width: none;
}

.gallery-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 6000;
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 12, 16, 0.82);
  backdrop-filter: blur(8px);
}

.lightbox__dialog {
  position: relative;
  z-index: 1;
  width: min(960px, calc(100% - 2rem));
  background: #111419;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.lightbox__dialog img {
  width: 100%;
  max-height: min(70vh, 620px);
  object-fit: cover;
  display: block;
}

.lightbox__meta {
  padding: 1.25rem 1.5rem 1.5rem;
  color: #fff;
}

.lightbox__meta span {
  display: block;
  color: #e09a5e;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.lightbox__meta h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.lightbox__close {
  position: absolute;
  top: 0.75rem;
  inset-inline-end: 0.9rem;
  z-index: 2;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
}

@media (max-width: 1000px) {
  .works-grid--gallery .work-card--featured:nth-child(1),
  .works-grid--gallery .work-card--featured:nth-child(5) {
    grid-column: span 1;
  }

  .works-grid--gallery .work-card--featured:nth-child(1) .work-card__media,
  .works-grid--gallery .work-card--featured:nth-child(5) .work-card__media {
    height: 240px;
  }
}

/* Real estate */
.property-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.property-card {
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
  cursor: pointer;
}

.property-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.property-card:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
}

.property-card__media {
  height: 210px;
  position: relative;
  overflow: hidden;
}

.property-card__media--1 { background: linear-gradient(145deg, #dbeafe, #94a3b8); }
.property-card__media--2 { background: linear-gradient(145deg, #a5f3fc, #60a5fa); }
.property-card__media--3 { background: linear-gradient(145deg, #c7d2fe, #64748b); }
.property-card__media--4 { background: linear-gradient(145deg, #bbf7d0, #86efac); }

.property-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.property-card:hover .property-card__media img {
  transform: scale(1.06);
}

.property-card__badge {
  position: absolute;
  top: 1rem;
  inset-inline-start: 1rem;
  z-index: 1;
  background: var(--copper);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
}

.property-card__badge--rent {
  background: var(--blue);
}

.property-card__body {
  padding: 1.4rem 1.5rem 1.6rem;
}

.property-card__price {
  color: var(--copper);
  font-weight: 700;
  font-size: 1.15rem;
  margin: 0.35rem 0;
}

.property-card__meta {
  color: var(--text-dim);
  font-size: 0.82rem;
  margin-bottom: 0.5rem;
}

.property-card__body > p:not(.property-card__price):not(.property-card__meta) {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 300;
  margin-bottom: 1rem;
}

.property-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.property-detail-modal {
  z-index: 5100;
  padding: 1rem;
  align-items: start;
  overflow-y: auto;
}

.property-detail-modal .modal__dialog.property-detail {
  width: min(920px, calc(100% - 1.5rem));
  padding: 0;
  margin: 4rem auto;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  background: #fff;
}

.property-detail__media {
  position: relative;
  min-height: 100%;
  background: #0f172a;
}

.property-detail__media img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  display: block;
}

.property-detail__media .property-card__badge {
  inset-inline-start: 1rem;
}

.property-detail__gallery {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  overflow-x: auto;
  background: rgba(15, 23, 42, 0.92);
}

.property-detail__gallery img {
  width: 72px;
  height: 54px;
  min-height: 0;
  object-fit: cover;
  border-radius: 6px;
  cursor: pointer;
  border: 2px solid transparent;
  flex-shrink: 0;
  opacity: 0.75;
  transition: opacity 0.15s, border-color 0.15s;
}

.property-detail__gallery img.is-active,
.property-detail__gallery img:hover {
  opacity: 1;
  border-color: var(--copper, #c97a40);
}

.property-detail__body {
  padding: 1.75rem 1.75rem 1.9rem;
  display: grid;
  align-content: start;
  gap: 0.85rem;
}

.property-detail__location {
  color: var(--copper);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.property-detail__body h3 {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.5vw, 1.9rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0;
}

.property-detail__facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin: 0.35rem 0 0.25rem;
}

.property-detail__facts div {
  padding: 0.75rem 0.7rem;
  background: var(--bg-soft);
  border: 1px solid var(--glass-border);
  text-align: center;
}

.property-detail__facts span {
  display: block;
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.property-detail__facts strong {
  font-size: 1rem;
  color: var(--nav);
}

.property-detail__lead {
  color: var(--text);
  font-weight: 500;
}

.property-detail__text {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.7;
}

.property-detail__features {
  display: grid;
  gap: 0.45rem;
  margin: 0.25rem 0 0.5rem;
}

.property-detail__features li {
  position: relative;
  padding-inline-start: 1.1rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.property-detail__features li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.55rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--copper);
}

.property-detail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.5rem;
}

.property-detail .modal__close {
  z-index: 3;
  background: rgba(255, 255, 255, 0.9);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--nav);
  box-shadow: var(--shadow-soft);
}

@media (max-width: 820px) {
  .property-detail-modal .modal__dialog.property-detail {
    grid-template-columns: 1fr;
    margin: 2.5rem auto;
  }

  .property-detail__media img {
    min-height: 240px;
    max-height: 280px;
  }
}

/* 360 modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(6px);
}

.modal__dialog {
  position: relative;
  width: min(900px, calc(100% - 2rem));
  padding: 1.5rem;
  z-index: 1;
}

.modal__close {
  position: absolute;
  top: 0.8rem;
  inset-inline-end: 1rem;
  font-size: 1.6rem;
  color: var(--text-muted);
  line-height: 1;
}

.modal__hint {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin: 0.4rem 0 1rem;
}

.tour-viewer {
  position: relative;
  height: min(420px, 55vh);
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: grab;
  background: #0f172a;
  touch-action: none;
}

.tour-viewer:active { cursor: grabbing; }

.tour-viewer__panorama {
  position: absolute;
  inset: -10% -40%;
  background-image:
    linear-gradient(rgba(15,23,42,0.08), rgba(15,23,42,0.28)),
    url("assets/dept-re.jpg");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  transition: transform 0.05s linear;
}

.tour-viewer__hud {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: #fff;
  font-size: 0.85rem;
  background: rgba(15,23,42,0.55);
  backdrop-filter: blur(8px);
  padding: 0.7rem 1rem;
  border-radius: 10px;
}

/* Training */
.course-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.course-card {
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
}

.course-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.course-card__media {
  height: 190px;
  position: relative;
  overflow: hidden;
  background: #1e293b;
}

.course-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s var(--ease);
}

.course-card:hover .course-card__media img {
  transform: scale(1.06);
}

.course-card__type {
  position: absolute;
  top: 1rem;
  inset-inline-start: 1rem;
  z-index: 1;
  background: rgba(15,23,42,0.75);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
}

.course-card__type--live {
  background: #dc2626;
}

.course-card__body {
  padding: 1.35rem 1.45rem 1.5rem;
}

.course-card__body h3 {
  margin-bottom: 0.4rem;
}

.course-card__body > p {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 300;
  margin-bottom: 1rem;
}

.course-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  color: var(--text-dim);
  font-size: 0.85rem;
}

.course-card__price {
  color: var(--copper);
  font-weight: 700;
}

.course-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.course-card__actions .btn {
  flex: 1;
  min-width: 120px;
}

/* Course details */
.course-detail-hero {
  padding: calc(var(--header-h) + 3.5rem) 0 4rem;
  background:
    radial-gradient(ellipse 50% 70% at 90% 10%, rgba(201, 122, 64, 0.12), transparent),
    linear-gradient(180deg, #eef1f3, var(--bg));
  border-bottom: 1px solid var(--glass-border);
}

.course-detail__back {
  display: inline-flex;
  margin-bottom: 2rem;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  transition: color 0.3s;
}

.course-detail__back:hover {
  color: var(--copper);
}

.course-detail-hero__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.course-detail__type {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  margin-bottom: 1rem;
  border-radius: 999px;
  background: var(--text);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.course-detail__type.is-live {
  background: #b42318;
}

.course-detail__title {
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 1rem;
}

.course-detail__lead {
  max-width: 38rem;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.course-detail__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 2rem;
}

.course-detail__facts span {
  display: grid;
  gap: 0.15rem;
}

.course-detail__facts strong {
  color: var(--text-dim);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.course-detail__facts b {
  font-size: 0.95rem;
}

.course-detail__visual {
  min-height: 320px;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #1e293b;
}

.course-detail__visual img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  display: block;
}

.course-detail__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.course-detail__content {
  display: grid;
  gap: 3rem;
}

.course-detail__section {
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--glass-border);
}

.course-detail__section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  margin-bottom: 1rem;
}

.course-detail__section > p:not(.section__eyebrow) {
  color: var(--text-muted);
  line-height: 1.8;
}

.course-learn-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem 1.25rem;
}

.course-learn-list li {
  position: relative;
  padding: 1rem 1rem 1rem 2.2rem;
  background: #fff;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.9rem;
}

html[dir="rtl"] .course-learn-list li {
  padding: 1rem 2.2rem 1rem 1rem;
}

.course-learn-list li::before {
  content: "✓";
  position: absolute;
  inset-inline-start: 0.85rem;
  color: var(--copper);
  font-weight: 800;
}

.course-curriculum {
  border-top: 1px solid var(--glass-border);
}

.course-curriculum div {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--glass-border);
}

.course-curriculum span {
  font-family: var(--font-display);
  color: var(--copper);
  font-size: 0.82rem;
  font-weight: 700;
}

.course-curriculum small {
  color: var(--text-dim);
}

.course-enroll-card {
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
  padding: 1.75rem;
  background: #fff;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.course-enroll-card > p {
  color: var(--text-dim);
  font-size: 0.82rem;
}

.course-enroll-card__price {
  display: block;
  font-family: var(--font-display);
  color: var(--copper);
  font-size: 2rem;
  margin: 0.25rem 0 1.25rem;
}

.course-enroll-card ul {
  display: grid;
  gap: 0.75rem;
  padding: 1.15rem 0;
  margin-bottom: 1.15rem;
  border-block: 1px solid var(--glass-border);
}

.course-enroll-card li {
  position: relative;
  padding-inline-start: 1.25rem;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.course-enroll-card li::before {
  content: "✓";
  position: absolute;
  inset-inline-start: 0;
  color: var(--copper);
  font-weight: 800;
}

.course-enroll-card .btn {
  width: 100%;
}

.course-enroll-card__help {
  display: block;
  text-align: center;
  margin-top: 1rem;
  color: var(--text-muted);
  font-size: 0.82rem;
}

@media (max-width: 900px) {
  .course-detail-hero__grid,
  .course-detail__layout {
    grid-template-columns: 1fr;
  }

  .course-detail__visual {
    min-height: 240px;
  }

  .course-enroll-card {
    position: static;
  }
}

@media (max-width: 600px) {
  .course-learn-list {
    grid-template-columns: 1fr;
  }

  .course-curriculum div {
    grid-template-columns: auto 1fr;
  }

  .course-curriculum small {
    grid-column: 2;
  }
}

.dash {
  padding: 1.75rem;
  max-width: 900px;
}

.dash__login h3 {
  margin-bottom: 0.4rem;
}

.dash__login > p {
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.dash__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.dash__welcome {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.dash__tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.dash__tab {
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 560;
}

.dash__tab.active {
  background: var(--copper);
  border-color: var(--copper);
  color: #fff;
}

.dash__panel {
  display: none;
  flex-direction: column;
  gap: 1rem;
}

.dash__panel.active {
  display: flex;
}

.dash-item {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.65);
}

.dash-item__thumb {
  width: 88px;
  height: 64px;
  border-radius: 10px;
  flex-shrink: 0;
  background: linear-gradient(135deg, #93c5fd, #64748b);
}

.dash-item__thumb--2 {
  background: linear-gradient(135deg, #fbbf24, #f97316);
}

.dash-item__icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(37,99,235,0.12);
  color: var(--blue);
  font-weight: 800;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.dash-item h4 {
  font-size: 0.98rem;
  margin-bottom: 0.2rem;
}

.dash-item p {
  color: var(--text-muted);
  font-size: 0.82rem;
  margin-bottom: 0.65rem;
}

.video-player {
  margin-top: 0.5rem;
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: #0f172a;
  color: #fff;
}

.video-player__screen {
  min-height: 180px;
  display: grid;
  place-items: center;
  margin-bottom: 0.75rem;
  background:
    radial-gradient(circle at 40% 40%, rgba(201,122,64,0.3), transparent 50%),
    #1e293b;
  border-radius: 10px;
}

.cert-card {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  padding: 1.25rem;
  border: 1px dashed rgba(201,122,64,0.45);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.7);
}

.cert-card__seal {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 2px solid var(--copper);
  color: var(--copper);
  font-weight: 800;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}

@media (max-width: 1000px) {
  .dept-grid,
  .about-intro__grid,
  .works-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 800px) {
  .property-grid,
  .course-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .dept-grid,
  .about-intro__grid,
  .works-grid {
    grid-template-columns: 1fr;
  }

  .dash-item,
  .cert-card {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Student login & dashboard */
.student-auth-section {
  padding-top: 0;
}

.student-auth-layout {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 420px);
  gap: 2rem;
  align-items: start;
}

.student-auth-intro .section__title {
  margin-bottom: 0.75rem;
}

.student-auth-features {
  margin: 1.25rem 0 1.5rem;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.student-auth-features li {
  padding-inline-start: 1.25rem;
  position: relative;
  color: var(--text-muted);
}

.student-auth-features li::before {
  content: "✓";
  position: absolute;
  inset-inline-start: 0;
  color: var(--copper);
  font-weight: 700;
}

.student-auth-card h3 {
  margin-bottom: 0.35rem;
}

.student-auth-card > p {
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.student-auth-form .btn-block {
  width: 100%;
  margin-top: 0.5rem;
}

.student-auth-demo {
  margin-top: 1rem;
  font-size: 0.85rem;
}

.student-cta {
  padding: 2rem;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.student-cta p {
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.student-cta__actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.page-hero--compact {
  padding: 3.5rem 0 2rem;
}

.page-hero--compact .page-hero__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

.dash__top-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.dash__loading {
  padding: 2rem;
  text-align: center;
  color: var(--text-muted);
}

.dash__loading.is-hidden {
  display: none;
}

@media (max-width: 900px) {
  .student-auth-layout {
    grid-template-columns: 1fr;
  }
}

/* ---------- Home quick bar & contact ---------- */
.home-quick-bar {
  position: relative;
  z-index: 5;
  margin-top: -2.5rem;
  padding-bottom: 0.5rem;
}

.home-quick-bar__inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.home-quick-bar__item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--glass-border);
  box-shadow: 0 12px 40px rgba(19, 43, 60, 0.08);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}

.home-quick-bar__item:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(19, 43, 60, 0.12);
  border-color: rgba(201, 162, 39, 0.35);
}

.home-quick-bar__item--student {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(255, 255, 255, 0.95));
}

.home-quick-bar__item--contact {
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.1), rgba(255, 255, 255, 0.95));
}

.home-quick-bar__icon {
  font-size: 1.65rem;
  line-height: 1;
  flex-shrink: 0;
}

.home-quick-bar__text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.home-quick-bar__text strong {
  font-size: 0.95rem;
  color: var(--text);
}

.home-quick-bar__text small {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.home-contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2.5rem;
  align-items: start;
}

.home-contact__details {
  margin: 1.25rem 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.home-contact__details p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.home-contact__details strong {
  color: var(--text);
  margin-inline-end: 0.35rem;
}

.home-contact__details a {
  color: var(--copper);
  font-weight: 600;
}

.home-contact__student-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem 1.15rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: rgba(37, 99, 235, 0.06);
  margin-top: 0.5rem;
  transition: border-color 0.25s, background 0.25s;
}

.home-contact__student-link:hover {
  border-color: rgba(37, 99, 235, 0.35);
  background: rgba(37, 99, 235, 0.1);
}

.home-contact__student-link span:last-child {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.home-contact__student-link strong {
  font-size: 0.92rem;
}

.home-contact__student-link small {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.home-contact__form-title {
  margin: 0 0 1.25rem;
  font-size: 1.15rem;
}

.hero__actions {
  flex-wrap: wrap;
}

.hero__btn-contact {
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
}

.hero__btn-contact:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
  color: #fff;
}

/* ---------- Floating contact FAB (all pages) ---------- */
.fab-contact {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 901;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.15rem;
  border-radius: 999px;
  background: var(--navy, #132b3c);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 650;
  box-shadow: 0 10px 32px rgba(19, 43, 60, 0.28);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s;
}

.fab-contact:hover {
  transform: translateY(-3px);
  background: var(--copper);
  box-shadow: 0 14px 36px var(--copper-glow);
  color: #fff;
}

.fab-contact__icon {
  font-size: 1.1rem;
  line-height: 1;
}

html[dir="rtl"] .fab-contact {
  left: auto;
  right: 2rem;
}

@media (max-width: 900px) {
  .home-quick-bar__inner {
    grid-template-columns: 1fr;
  }

  .home-contact__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .fab-contact__label {
    display: none;
  }

  .fab-contact {
    width: 52px;
    height: 52px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }

  .fab-contact__icon {
    font-size: 1.35rem;
  }
}