/* ================================================================
   RK DESIGN STUDIO — Premium Style System v2.0
   Dark Luxury · Minimal · Architectural
================================================================ */

/* ─── CSS Custom Properties ─── */
:root {
  --gold:        #c5a059;
  --gold-light:  #d4b878;
  --gold-dim:    #a38345;
  --gold-glow:   rgba(197, 160, 89, 0.15);
  --gold-line:   rgba(197, 160, 89, 0.2);
  --gold-line2:  rgba(197, 160, 89, 0.08);

  --bg:          rgba(10, 10, 10, 0.82);
  --bg-2:        rgba(15, 15, 15, 0.85);
  --bg-3:        rgba(20, 20, 20, 0.88);
  --bg-4:        rgba(26, 26, 26, 0.90);
  --bg-glass:    rgba(10, 10, 10, 0.65);

  --white:       #ffffff;
  --ink:         #e8e8e8;
  --ink-2:       #b8b8b8;
  --ink-3:       #787878;
  --ink-4:       rgba(255,255,255,0.18);

  --line:        rgba(255,255,255,0.07);
  --line-2:      rgba(255,255,255,0.12);

  --radius-sm:   6px;
  --radius:      12px;
  --radius-lg:   20px;
  --radius-xl:   32px;

  --font-body:   'Cairo', sans-serif;

  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.45, 0, 0.55, 1);
  --spring:      cubic-bezier(0.34, 1.56, 0.64, 1);

  --shadow-sm:   0 2px 12px rgba(0,0,0,0.4);
  --shadow-md:   0 8px 32px rgba(0,0,0,0.5);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.6);
  --shadow-gold: 0 8px 32px rgba(197,160,89,0.25);
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background-color: #0a0a0a;
  color: var(--ink);
  direction: rtl;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ─── Fixed Parallax Background ─── */
#page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}
#page-bg.loaded { opacity: 1; }
#page-bg-2 {
  position: fixed;
  inset: 0;
  z-index: -2;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}
#page-bg-2.loaded { opacity: 1; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color 0.2s; }
button { cursor: pointer; font-family: inherit; }
ul, ol { list-style: none; }
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 3px;
}
a:focus:not(:focus-visible),
button:focus:not(:focus-visible) { outline: none; }

/* ─── Layout ─── */
.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 768px) { .container { padding: 0 20px; } }

.section    { padding: 120px 0; }
.section-sm { padding: 80px 0; }
.section-xs { padding: 56px 0; }

/* ─── Typography ─── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
}
.eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

.headline-xl {
  font-size: clamp(48px, 6vw, 88px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -2px;
  color: var(--white);
}
.headline-lg {
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--white);
}
.headline-md {
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  color: var(--white);
}
.headline-sm {
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--white);
}
.body-lg { font-size: 18px; line-height: 1.8; color: var(--ink-2); }
.body-md { font-size: 16px; line-height: 1.8; color: var(--ink-2); }
.body-sm { font-size: 14px; line-height: 1.75; color: var(--ink-3); }

.gold { color: var(--gold); }
.white { color: var(--white); }

/* ─── Section Title Block ─── */
.section-label {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 72px;
}
.section-label.center {
  align-items: center;
  text-align: center;
}
.section-label p {
  font-size: 18px;
  color: var(--ink-2);
  max-width: 560px;
}
.section-label.center p { margin: 0 auto; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: inherit;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.3px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition:
    background 0.25s var(--ease-out),
    color 0.25s var(--ease-out),
    border-color 0.25s var(--ease-out),
    transform 0.2s var(--ease-out),
    box-shadow 0.25s var(--ease-out);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background 0.2s;
}
.btn:hover::after { background: rgba(255,255,255,0.05); }
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--gold);
  color: #0a0a0a;
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold-line2);
}
.btn-outline:hover {
  border-color: var(--gold);
  background: var(--gold-glow);
  transform: translateY(-2px);
}

.btn-ghost {
  background: var(--bg-4);
  color: var(--ink);
  border-color: var(--line-2);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.btn-lg { padding: 18px 44px; font-size: 16px; border-radius: var(--radius-sm); }
.btn-sm { padding: 10px 22px; font-size: 13px; }

@media (max-width: 768px) {
  .btn { min-height: 48px; }
  .btn-lg { padding: 16px 32px; font-size: 15px; }
}

/* ─── Page Loader ─── */
#page-loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s var(--ease-out), visibility 0.5s;
}
#page-loader.loaded { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.loader-mark {
  font-family: var(--font-body);
  font-weight: 900;
  font-size: 28px;
  background: var(--gold);
  color: var(--bg);
  padding: 10px 22px;
  border-radius: 4px;
  animation: loaderPulse 1s ease-in-out infinite alternate;
}
.loader-bar {
  width: 180px;
  height: 1px;
  background: var(--line-2);
  border-radius: 1px;
  overflow: hidden;
}
.loader-bar-fill {
  height: 100%;
  background: var(--gold);
  border-radius: 1px;
  animation: loaderBar 0.6s var(--ease-out) forwards;
  transform-origin: right;
}
@keyframes loaderPulse {
  from { opacity: 0.7; transform: scale(0.97); }
  to   { opacity: 1;   transform: scale(1); }
}
@keyframes loaderBar {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* ─── Header / Navigation ─── */
.site-header {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 1000;
  padding: 22px 0;
  transition: padding 0.4s var(--ease-out), background 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  padding: 14px 0;
  background: var(--bg-glass);
  backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  border-bottom-color: var(--line);
}
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  flex-shrink: 0;
}
.brand-mark {
  background: var(--gold);
  color: var(--bg);
  font-weight: 900;
  font-size: 18px;
  padding: 6px 14px;
  border-radius: 4px;
  letter-spacing: 1px;
}
.brand-text span {
  display: block;
  color: var(--white);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.2;
}
.brand-text small {
  display: block;
  color: var(--gold);
  font-size: 9px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  color: var(--ink-2);
  font-size: 13.5px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  right: 14px;
  left: 14px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s var(--ease-out);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a.active { color: var(--gold); }
.nav-links a.active::after { transform: scaleX(1); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: transparent;
  color: var(--ink-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.icon-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-glow);
}
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  background: none;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  transition: border-color 0.2s;
}
.nav-toggle:hover { border-color: var(--gold); }
.nav-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--white);
  transition: transform 0.3s var(--ease-out), opacity 0.2s;
  transform-origin: center;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

@media (max-width: 1024px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(340px, 82vw);
    height: 100dvh;
    background: var(--bg-3);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 6px;
    padding: 48px 32px;
    transition: right 0.4s var(--ease-out);
    box-shadow: -24px 0 80px rgba(0,0,0,0.6);
    border-right: 1px solid var(--line); /* RTL — visual left side */
    z-index: 999;
  }
  .nav-links.is-open { right: 0; }
  .nav-links a { font-size: 17px; width: 100%; padding: 12px 0; }
  .nav-links a::after { display: none; }
  .nav-toggle { display: flex; }
  .nav-actions .btn { display: none; }
}

/* ─── Scroll Progress ─── */
#scroll-progress {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(to left, var(--gold-dim), var(--gold), var(--gold-light));
  transform-origin: right;
  transform: scaleX(0);
  z-index: 9999;
  will-change: transform;
}

/* ─── Back to Top ─── */
#back-to-top {
  position: fixed;
  bottom: 32px;
  left: 32px;
  width: 48px;
  height: 48px;
  background: var(--gold);
  color: var(--bg);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 20px;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: opacity 0.3s, transform 0.3s var(--ease-out), background 0.2s;
  box-shadow: var(--shadow-gold);
}
#back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
#back-to-top:hover { background: var(--gold-light); transform: translateY(-3px); }

/* ─── Reveal Animations ─── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-scale {
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.reveal-scale.is-visible { opacity: 1; transform: none; }
.reveal-left {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal-left.is-visible { opacity: 1; transform: none; }

/* ─── Portfolio Cards ─── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  margin-top: 48px;
}
@media (max-width: 900px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
}
@media (max-width: 560px) {
  .portfolio-grid { grid-template-columns: 1fr; gap: 14px; }
}

.project-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--bg-3);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  transition:
    transform 0.45s var(--ease-out),
    border-color 0.35s,
    box-shadow 0.45s var(--ease-out);
  will-change: transform;
}
.project-card:hover {
  transform: translateY(-8px);
  border-color: rgba(197,160,89,0.4);
  box-shadow: 0 24px 64px rgba(0,0,0,0.5), 0 0 32px rgba(197,160,89,0.1);
}

.project-card-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--bg-4);
  flex-shrink: 0;
}
.project-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.65s var(--ease-out), filter 0.4s;
  filter: brightness(0.9) saturate(0.95);
}
.project-card:hover .project-img {
  transform: scale(1.06);
  filter: brightness(1) saturate(1.05);
}
.project-card-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, transparent 55%);
  z-index: 1;
  transition: opacity 0.4s;
}
.project-card:hover .project-card-media::after { opacity: 0.8; }

.project-category-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(10,10,10,0.8);
  color: var(--gold);
  font-size: 10.5px;
  font-weight: 700;
  padding: 5px 13px;
  border-radius: 30px;
  border: 1px solid rgba(197,160,89,0.25);
  backdrop-filter: blur(8px);
  z-index: 2;
  letter-spacing: 0.3px;
}

.project-card-cta {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%) translateY(14px);
  background: var(--gold);
  color: #0a0a0a;
  font-size: 12px;
  font-weight: 800;
  padding: 9px 24px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  transition: all 0.35s var(--spring);
  z-index: 3;
  pointer-events: none;
}
.project-card:hover .project-card-cta {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.project-info {
  padding: 20px 22px 22px;
  border-top: 1px solid var(--line);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.project-info h3 {
  color: var(--white);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  margin: 0;
}
.project-info p {
  color: var(--gold);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin: 0;
}

/* Video Support */
.project-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.65s var(--ease-out), filter 0.4s;
  filter: brightness(0.9) saturate(0.95);
  background: #111;
  opacity: 0;
  transition: opacity 0.4s, transform 0.65s var(--ease-out), filter 0.4s;
}
.project-video.rk-video-ready { opacity: 1; }
.project-card:hover .project-video { transform: scale(1.06); filter: brightness(1); }
.project-video-badge {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(10,10,10,0.75);
  color: var(--gold);
  font-size: 10px;
  font-weight: 700;
  padding: 4px 11px;
  border-radius: 20px;
  border: 1px solid rgba(197,160,89,0.25);
  backdrop-filter: blur(4px);
  z-index: 2;
  pointer-events: none;
}

/* ─── Filter Bar ─── */
.filter-wrapper { overflow-x: auto; padding-bottom: 4px; margin-top: 0; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-bar button {
  border: 1px solid var(--line-2);
  background: transparent;
  color: var(--ink-3);
  padding: 9px 22px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.25s var(--ease-out);
  white-space: nowrap;
}
.filter-bar button:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-glow);
}
.filter-bar button.active {
  background: var(--gold);
  border-color: var(--gold);
  color: #0a0a0a;
  font-weight: 800;
  box-shadow: 0 4px 16px rgba(197,160,89,0.28);
}

/* ─── Footer ─── */
.site-footer {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  padding: 96px 0 40px;
  margin-top: 80px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 64px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 40px;
}
.footer-brand-desc {
  color: var(--ink-3);
  font-size: 14px;
  line-height: 1.8;
  max-width: 300px;
  margin-top: 20px;
}
.footer-col h5 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a {
  color: var(--ink-3);
  font-size: 14px;
  transition: color 0.2s, transform 0.2s;
  display: inline-block;
}
.footer-links a:hover { color: var(--white); transform: translateX(-4px); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { color: var(--ink-3); font-size: 13px; }
.footer-bottom span { color: var(--gold); }

@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 560px) {
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .site-footer { padding-top: 64px; }
}

/* ─── Lightbox ─── */
#rk-lightbox {
  animation: lbIn 0.25s var(--ease-out);
}
@keyframes lbIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
#rk-lightbox #lb-img {
  animation: lbImg 0.3s var(--ease-out);
  box-shadow: 0 32px 100px rgba(0,0,0,0.85);
  border-radius: var(--radius-sm);
}
@keyframes lbImg {
  from { transform: scale(0.93); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

/* ─── Gallery Masonry ─── */
[data-p-gallery] { columns: 2; column-gap: 16px; }
[data-p-gallery] > div {
  break-inside: avoid;
  margin-bottom: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-3);
  transition: border-color 0.3s;
  cursor: zoom-in;
}
[data-p-gallery] > div:hover { border-color: var(--gold); }
[data-p-gallery] img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.55s var(--ease-out), filter 0.35s;
  filter: brightness(0.9);
}
[data-p-gallery] > div:hover img { transform: scale(1.03); filter: brightness(1); }
@media (max-width: 640px) { [data-p-gallery] { columns: 1; } }

/* ─── Page Header ─── */
.page-hero {
  padding: 180px 0 100px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(197,160,89,0.06) 0%, transparent 70%);
  pointer-events: none;
}

/* ─── Category Hero Slideshow ─── */
.page-hero {
  /* Ensure stacking context for slideshow children */
  isolation: isolate;
}
.page-hero-slideshow {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
/* .ph-slide and .ph-slide-img are built in JS */

.page-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.75) 0%,
    rgba(0,0,0,0.35) 50%,
    rgba(0,0,0,0.15) 100%
  );
  pointer-events: none;
}

/* Lift the text content above the slideshow */
.page-hero > .container {
  position: relative;
  z-index: 2;
}

/* When slideshow is active, make text white */
[data-category-hero] .eyebrow,
[data-category-hero] .body-lg {
  color: rgba(255,255,255,0.82);
}
[data-category-hero] .headline-xl {
  color: var(--white);
}

/* ─── Stats Strip ─── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat-cell {
  background: var(--bg-3);
  padding: 36px 32px;
  text-align: center;
}
.stat-cell .num {
  font-size: 48px;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  font-family: var(--font-body);
  letter-spacing: -1px;
}
.stat-cell .lbl {
  font-size: 13px;
  color: var(--ink-3);
  margin-top: 8px;
  font-weight: 600;
}
@media (max-width: 768px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 420px) {
  .stats-row { grid-template-columns: 1fr 1fr; }
  .stat-cell { padding: 24px 16px; }
  .stat-cell .num { font-size: 36px; }
}

/* ─── Contact Form ─── */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.form-control {
  width: 100%;
  padding: 15px 18px;
  background: var(--bg-4);
  border: 1px solid var(--line-2);
  color: var(--white);
  font-family: inherit;
  font-size: 15px;
  border-radius: var(--radius-sm);
  transition: border-color 0.25s, background 0.25s;
  -webkit-appearance: none;
}
.form-control:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(197,160,89,0.04);
}
.form-control::placeholder { color: var(--ink-4); }
textarea.form-control { resize: vertical; min-height: 130px; }

.service-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.service-chip input { display: none; }
.service-chip label {
  display: block;
  padding: 9px 18px;
  border: 1px solid var(--line-2);
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-3);
  cursor: pointer;
  transition: all 0.2s;
}
.service-chip input:checked + label,
.service-chip label:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-glow);
}

/* ─── Card Component ─── */
.card {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.3s;
}
.card:hover { border-color: rgba(197,160,89,0.3); }
.card-gold { border-color: var(--gold-line); }

/* ─── Badge / Tag ─── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--gold-line);
  color: var(--gold);
  background: var(--gold-line2);
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

/* ─── Room Planner ─── */
.planner-app { display: grid; grid-template-columns: 300px 1fr; gap: 24px; align-items: start; }
@media (max-width: 960px) { .planner-app { grid-template-columns: 1fr; } }
.planner-sidebar {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.planner-block h4 { font-size: 12px; font-weight: 700; color: var(--white); margin: 0 0 12px; letter-spacing: 1px; text-transform: uppercase; }
.room-type-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.room-type-chips button {
  border: 1px solid var(--line-2);
  background: transparent;
  color: var(--ink-3);
  font-size: 12.5px;
  font-family: inherit;
  padding: 7px 14px;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.2s;
}
.room-type-chips button.is-active { background: var(--gold); border-color: var(--gold); color: var(--bg); font-weight: 700; }
.tool-buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.tool-buttons button {
  border: 1px solid var(--line-2);
  background: transparent;
  color: var(--ink-3);
  font-size: 12.5px;
  font-family: inherit;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}
.tool-buttons button.is-active { background: var(--gold); border-color: var(--gold); color: var(--bg); font-weight: 700; }
.furniture-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.furniture-grid button {
  border: 1px solid var(--line);
  background: var(--bg-4);
  color: var(--ink-3);
  font-size: 12px;
  font-family: inherit;
  padding: 12px 8px;
  border-radius: var(--radius-sm);
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}
.furniture-grid button:hover { border-color: var(--gold); color: var(--white); }
.planner-canvas-wrap {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  overflow: hidden;
}
#plannerCanvas { width: 100%; height: auto; display: block; border-radius: var(--radius-sm); touch-action: none; cursor: crosshair; }
.planner-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

/* ─── Misc ─── */
img[loading="lazy"] { background: var(--bg-4); min-height: 20px; }
img { -webkit-backface-visibility: hidden; backface-visibility: hidden; }
#pDiscipline {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 14px center;
  padding-left: 36px;
}

@media (max-width: 480px) {
  .section { padding: 80px 0; }
  .section-sm { padding: 56px 0; }
  .page-hero { padding: 140px 0 72px; }
}


/* ══════════════════════════════════════════
   MOBILE FIXES
══════════════════════════════════════════ */

/* ─── About Bio Grid ─── */
.about-bio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 768px) {
  .about-bio-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  /* Show image first on mobile */
  .about-bio-grid > div:last-child {
    order: -1;
  }
  /* Fix image aspect ratio on mobile */
  .about-bio-grid > div:last-child > div:first-child {
    aspect-ratio: 4/3;
  }
}

/* ─── About Expertise Grid ─── */
.about-expertise-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 640px) {
  .about-expertise-grid {
    grid-template-columns: 1fr;
  }
}

/* ─── Hero Slides Mobile Fix ─── */
@media (max-width: 768px) {
  /* Ensure slides show properly on mobile */
  .hero-slide-img {
    background-attachment: scroll !important;
  }
  /* Fix hero height on mobile */
  .hero {
    min-height: 100svh;
  }
}


/* ══════════════════════════════════════════
   PARALLAX BANNERS
══════════════════════════════════════════ */
.parallax-banner {
  position: relative;
  height: 560px;
  overflow: hidden;
}
@media (max-width: 768px) {
  .parallax-banner { height: 320px; }
}

.parallax-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  background-attachment: fixed;
  background-repeat: no-repeat;
  transition: opacity 1.5s ease-in-out;
}

/* Mobile: JS handles parallax via transform — disable fixed */
@media (max-width: 768px) {
  .parallax-banner {
    overflow: hidden; /* needed for JS parallax */
  }
  .parallax-img {
    background-attachment: scroll;
    /* Larger than banner so JS can move it */
    inset: -30% 0;
    background-size: cover;
    will-change: transform;
  }
}

.parallax-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0,0,0,0.70) 0%,
    rgba(0,0,0,0.35) 50%,
    rgba(0,0,0,0.15) 100%
  );
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 80px;
}
@media (max-width: 768px) {
  .parallax-overlay {
    justify-content: center;
    padding: 0 24px;
    text-align: center;
    background: rgba(0,0,0,0.50);
  }
}

.parallax-text {
  max-width: 560px;
}
.parallax-text .headline-md {
  line-height: 1.3;
}


/* ══════════════════════════════════════════
   GLOBAL MOBILE FIXES
══════════════════════════════════════════ */
@media (max-width: 768px) {

  /* Fix about bio grid */
  .about-bio-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }
  .about-bio-grid > div:last-child {
    order: -1;
  }

  /* Fix expertise grid */
  .about-expertise-grid {
    grid-template-columns: 1fr !important;
  }

  /* Fix stats row on mobile */
  .stats-row {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* Fix section padding */
  .section { padding: 56px 0; }
  .section-sm { padding: 36px 0; }

  /* Fix cards padding */
  .card { padding: 28px 20px !important; }
  .pillar { padding: 32px 24px !important; }

  /* Fix container padding */
  .container { padding: 0 16px; }

  /* Fix footer grid */
  .footer-top {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }

  /* Fix page hero */
  .page-hero { padding: 120px 0 56px; }
  .page-hero > .container { position: relative; z-index: 2; }

  /* Fix headline sizes */
  .headline-xl { font-size: clamp(32px, 8vw, 48px) !important; }
  .headline-lg { font-size: clamp(26px, 7vw, 36px) !important; }
  .headline-md { font-size: clamp(22px, 6vw, 30px) !important; }

  /* Fix buttons on mobile */
  .btn-lg { padding: 14px 24px; font-size: 15px; }

  /* Fix CTA banner */
  .cta-banner {
    flex-direction: column !important;
    text-align: center !important;
    padding: 36px 20px !important;
  }

  /* Fix planner callout */
  .planner-callout {
    flex-direction: column !important;
    text-align: center !important;
    padding: 32px 20px !important;
  }

  /* Fix services grid */
  .services-grid {
    grid-template-columns: 1fr !important;
  }

  /* Fix steps grid */
  .steps {
    grid-template-columns: 1fr !important;
  }
  .steps::before { display: none !important; }

  /* Fix features grid */
  .features {
    grid-template-columns: 1fr !important;
  }

  /* Fix project cards */
  .portfolio-grid {
    grid-template-columns: 1fr !important;
  }

}

/* Small phones */
@media (max-width: 380px) {
  .hero-title { font-size: 32px !important; }
  .container { padding: 0 12px; }
}