/* ==========================================================================
   EKA ARCHITECTURE STUDIO - DESIGN SYSTEM & STYLESHEET
   Typography: Kulim Park only (Reference: sorra.jp)
   Aesthetic: Ultra-Minimalist Architectural Luxury, Deep Graphite & Warm Stone
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Kulim+Park:ital,wght@0,300;0,400;0,600;1,300;1,400&display=swap');

:root {
  --font-main: 'Kulim Park', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-serif: var(--font-main);
  
  /* Color Palette — warm off-white pages (ref: magnumopusprojects.in) */
  --bg-primary: #f4f2ee;
  --bg-secondary: #ebe8e2;
  --bg-card: #faf9f6;
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(14, 15, 18, 0.28);

  --text-primary: #1b1c1e;
  --text-secondary: #55534d;
  --text-muted: #85827a;
  --text-inverse: #f5f4f0;

  --accent-gold: #9a8660;
  --accent-stone: #8c887e;
  --accent-sand: #e6dfd3;
  --accent-emph: #8a7650;
  --border-subtle: rgba(0, 0, 0, 0.09);
  --border-strong: rgba(0, 0, 0, 0.2);
  --border-active: rgba(154, 134, 96, 0.5);

  /* Geometry & Spacing */
  --container-max: 1360px;
  --container-pad: clamp(1.25rem, 5vw, 4rem);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 9999px;
  
  /* Transitions */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --transition-fast: 0.25s var(--ease-out-expo);
  --transition-med: 0.5s var(--ease-out-expo);
  --transition-slow: 0.9s var(--ease-out-expo);
  
  /* Header Height */
  --header-height: 92px;
}

/* Dark surfaces — navbar, hero video, overlays on imagery, drawer, footer, modal.
   Re-declaring the tokens here keeps their text white on every page and scroll state. */
.site-header,
.mobile-drawer,
.hero-section,
.site-footer {
  --bg-primary: #0a0b0c;
  --bg-secondary: #121316;
  --bg-card: #151619;
  --bg-card-hover: #1b1d22;
  --text-primary: #f5f4f0;
  --text-secondary: #a3a199;
  --text-muted: #6e6c65;
  --text-inverse: #0a0b0c;
  --accent-gold: #c8b99c;
  --accent-emph: #e6dfd3;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.18);
  --border-active: rgba(200, 185, 156, 0.4);
}

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

html {
  font-size: 16px;
  letter-spacing: 0.02em;
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-main);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.9375rem;
  line-height: 1.7;
}

img, video {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button {
  border: none;
  background: none;
  font-family: inherit;
  color: inherit;
  cursor: pointer;
  outline: none;
}

ul, ol {
  list-style: none;
}

/* Page scrollbar hidden (the page still scrolls); inner panels keep the slim one */
html {
  scrollbar-width: none;
}
html::-webkit-scrollbar,
body::-webkit-scrollbar {
  display: none;
}
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: #cfcbc2;
  border-radius: var(--radius-pill);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gold);
}

/* Page transition — a quick fade-up as each page opens; on an internal link
   the content fades out before the next page loads. Opacity + transform only
   (no blur) so it stays smooth. Fill-mode backwards lets the leave fade apply. */
main {
  animation: page-in 0.35s ease-out backwards;
}
@keyframes page-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
}
html.page-leaving main {
  opacity: 0;
  transition: opacity 0.18s ease-out;
}
@media (prefers-reduced-motion: reduce) {
  main { animation: none; }
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.container-wide {
  width: 100%;
  max-width: 1720px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* Subtle Architectural Grid Lines / Background Glow */
.bg-ambient-grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.035;
  transform: translateZ(0);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* ==========================================================================
   HEADER / NAVBAR
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background-color 0.4s ease, border-color 0.4s ease, height 0.4s ease, backdrop-filter 0.4s ease;
  color: var(--text-primary);
  background-color: var(--bg-glass);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.site-header.scrolled {
  height: 76px;
}
/* Keeps the white logo and links legible over light sections behind the glass */
.site-header .nav-link,
.site-header .brand-subtext {
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.45);
}
.site-header .brand-logo {
  filter: drop-shadow(0 1px 6px rgba(0, 0, 0, 0.4));
}
/* Home: transparent over the hero video until the page scrolls */
.page-index .site-header:not(.scrolled) {
  background-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom-color: transparent;
}

/* Off-white bar (same as the page sections) once scrolled, and on inner pages
   where there is no hero video behind it — contents switch to dark ink */
.site-header.scrolled,
body:not(.page-index) .site-header {
  --text-primary: #1b1c1e;
  --text-secondary: #55534d;
  --text-inverse: #f5f4f0;
  --accent-gold: #9a8660;
  --border-subtle: rgba(0, 0, 0, 0.12);
  background-color: rgba(244, 242, 238, 0.97);
  /* near-opaque already, so skip the costly blur of the content behind it */
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.site-header.scrolled .nav-link,
.site-header.scrolled .brand-subtext,
body:not(.page-index) .site-header .nav-link,
body:not(.page-index) .site-header .brand-subtext {
  color: var(--text-primary);
  text-shadow: none;
}
.site-header.scrolled .brand-subtext,
body:not(.page-index) .site-header .brand-subtext {
  border-left-color: rgba(0, 0, 0, 0.2);
}
.site-header.scrolled .brand-logo,
body:not(.page-index) .site-header .brand-logo {
  filter: brightness(0);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 1002;
}

.brand-logo {
  height: 42px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}
.brand-logo:hover {
  transform: scale(1.03);
}

.brand-subtext {
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #fff;
  font-weight: 400;
  padding-left: 0.5rem;
  border-left: 1px solid rgba(255, 255, 255, 0.35);
  display: none;
}
@media (min-width: 768px) {
  .brand-subtext {
    display: inline-block;
  }
}

/* Nav Menu */
.nav-links {
  display: none;
  align-items: center;
  gap: 2.75rem;
}
@media (min-width: 992px) {
  .nav-links {
    display: flex;
    position: relative;
    left: 2.5rem;
  }
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  position: relative;
  padding: 0.35rem 0;
  transition: color var(--transition-fast);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1px;
  background-color: var(--accent-gold);
  transition: width 0.3s var(--ease-out-expo);
}
.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}
.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 6px;
  width: 44px;
  height: 44px;
  cursor: pointer;
  z-index: 1002;
  padding: 8px;
}
@media (min-width: 992px) {
  .mobile-toggle {
    display: none;
  }
}
.toggle-line {
  height: 1.5px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all 0.35s var(--ease-out-expo);
}
.toggle-line:nth-child(1) { width: 26px; }
.toggle-line:nth-child(2) { width: 18px; }

.mobile-toggle.active .toggle-line:nth-child(1) {
  transform: translateY(3.75px) rotate(45deg);
  width: 24px;
}
.mobile-toggle.active .toggle-line:nth-child(2) {
  transform: translateY(-3.75px) rotate(-45deg);
  width: 24px;
}

/* Mobile Drawer (iPhone & Android Optimized) */
/* Opens as a circle growing out of the hamburger button (top-right) */
.mobile-drawer {
  --drawer-origin: calc(100% - var(--container-pad) - 22px) calc(var(--header-height) / 2);
  position: fixed;
  inset: 0;
  background-color: #0b0c0d;
  z-index: 1001;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: calc(var(--header-height) + 0.5rem) var(--container-pad) 2.5rem;
  overflow-y: auto;
  clip-path: circle(0% at var(--drawer-origin));
  visibility: hidden;
  pointer-events: none;
  transition: clip-path 0.6s var(--ease-out-expo), visibility 0s 0.6s;
}
.mobile-drawer.open {
  clip-path: circle(150% at var(--drawer-origin));
  visibility: visible;
  pointer-events: auto;
  transition: clip-path 0.8s var(--ease-out-expo), visibility 0s;
}
/* Sits exactly where the hamburger is (the header is stacked under the drawer) */
.mobile-drawer-close {
  position: absolute;
  top: calc(var(--header-height) / 2 - 22px);
  right: var(--container-pad);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  color: var(--text-primary);
  transform: rotate(-90deg) scale(0.6);
  opacity: 0;
  transition: transform 0.5s var(--ease-out-expo), opacity 0.3s, color 0.25s, border-color 0.25s;
}
.mobile-drawer.open .mobile-drawer-close {
  transform: rotate(0) scale(1);
  opacity: 1;
  transition-delay: 0.25s, 0.25s, 0s, 0s;
}
.mobile-drawer-close:hover,
.mobile-drawer-close:focus-visible {
  color: var(--accent-gold);
  border-color: var(--accent-gold);
}
.mobile-nav-list {
  display: flex;
  flex-direction: column;
}
/* Each row: hairline underneath that draws in left → right, link rises from below it */
.mobile-nav-item {
  position: relative;
  overflow: hidden;
}
.mobile-nav-item::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background-color: var(--border-strong);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.7s var(--ease-out-expo);
}
.mobile-drawer.open .mobile-nav-item::after {
  transform: scaleX(1);
  transition-delay: calc(0.15s + var(--i) * 0.07s);
}
.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: clamp(0.9rem, 2.6vh, 1.35rem) 0;
  color: var(--text-primary);
  transform: translateY(105%);
  transition: transform 0.6s var(--ease-out-expo), color 0.25s;
}
.mobile-drawer.open .mobile-nav-link {
  transform: translateY(0);
  transition-delay: calc(0.2s + var(--i) * 0.07s), 0s;
}
/* Same type as the page headings (.section-title): Kulim Park, light, sentence case */
.mobile-nav-label {
  flex: 1;
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: 0;
}
.mobile-nav-arrow {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: color 0.25s, transform 0.4s var(--ease-out-expo);
}

/* Current page + touch/hover: gold, chevron nudges right */
.mobile-nav-link:hover,
.mobile-nav-link:focus-visible,
.mobile-nav-link.active,
.mobile-nav-link:hover .mobile-nav-arrow,
.mobile-nav-link:focus-visible .mobile-nav-arrow,
.mobile-nav-link.active .mobile-nav-arrow {
  color: var(--accent-gold);
}
.mobile-nav-link:hover .mobile-nav-arrow,
.mobile-nav-link:focus-visible .mobile-nav-arrow {
  transform: translateX(4px);
}

@media (prefers-reduced-motion: reduce) {
  .mobile-drawer,
  .mobile-drawer.open {
    clip-path: none;
    transition: none;
  }
  .mobile-drawer:not(.open) {
    opacity: 0;
  }
  .mobile-nav-link,
  .mobile-nav-item::after {
    transform: none;
    transition: none;
  }
}

/* ==========================================================================
   HERO SECTION - LANDSCAPE 3D VIDEO PRESENTATION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  padding-top: var(--header-height);
  padding-bottom: clamp(2rem, 5vh, 4rem);
  overflow: hidden;
  background-color: #070809;
}

/* Landscape Video Container */
.hero-media-wrapper {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  /* no CSS filter here — it would be re-applied to every video frame;
     the overlays above already darken it */
  transform: scale(1.02);
}

/* Cinematic Landscape Framing Overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(10, 11, 12, 0) 0%, rgba(10, 11, 12, 0.35) 75%, rgba(10, 11, 12, 0.6) 100%);
  pointer-events: none;
}
.hero-gradient-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50%;
  background: linear-gradient(to top, rgba(10, 11, 12, 0.85) 0%, rgba(10, 11, 12, 0.45) 40%, transparent 100%);
  pointer-events: none;
}
.hero-gradient-top {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 30%;
  background: linear-gradient(to bottom, rgba(10, 11, 12, 0.45) 0%, transparent 100%);
  pointer-events: none;
}

/* Landscape Viewport Letterbox Framing (Ultra Design) */
.hero-framing-border {
  position: absolute;
  inset: clamp(12px, 2.5vw, 28px);
  border: 1px solid rgba(255, 255, 255, 0.09);
  pointer-events: none;
  z-index: 2;
  border-radius: var(--radius-sm);
}

/* Hero Content Block */
.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
}
.hero-tagline-pre {
  font-size: clamp(0.6875rem, 0.9vw, 0.75rem);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.hero-tagline-pre::before {
  content: '';
  width: 24px;
  height: 1px;
  background-color: #ffffff;
}

.hero-title {
  font-size: clamp(1.875rem, 4.2vw, 3.5rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  max-width: 820px;
  margin-bottom: 1.25rem;
}
.hero-title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  color: var(--accent-emph);
}

.hero-lead {
  font-size: clamp(0.9375rem, 1.1vw, 1.0625rem);
  font-weight: 300;
  line-height: 1.7;
  color: rgba(245, 244, 240, 0.85);
  max-width: 520px;
  margin-bottom: 2.25rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.75rem;
  background-color: var(--text-primary);
  color: var(--text-inverse);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: all var(--transition-fast);
}
.btn-primary:hover {
  background-color: var(--accent-gold);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.18);
}

/* Hero gem button — faceted hexagon in sand → gold with a glossy upper facet
   and a light sweep on hover */
.hero-cta-group {
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.35));
}
.btn-gem {
  --gem-cut: 14px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1.6rem;
  clip-path: polygon(var(--gem-cut) 0, calc(100% - var(--gem-cut)) 0, 100% 50%, calc(100% - var(--gem-cut)) 100%, var(--gem-cut) 100%, 0 50%);
  background: linear-gradient(135deg, #efe8da 0%, #c8b99c 42%, #9a8660 78%, #7d6c4c 100%);
  color: #1b1c1e;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: transform var(--transition-fast), filter var(--transition-fast);
}
/* Upper facet — the lighter plane of the gem */
.btn-gem::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  clip-path: polygon(var(--gem-cut) 0, calc(100% - var(--gem-cut)) 0, 100% 50%, 0 50%);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.45) 0%, rgba(255, 255, 255, 0.08) 100%);
}
/* Diagonal light sweep */
.btn-gem::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: -60%;
  width: 40%;
  z-index: -1;
  background: linear-gradient(100deg, transparent 0%, rgba(255, 255, 255, 0.55) 50%, transparent 100%);
  transform: skewX(-20deg);
  transition: left 0.7s var(--ease-out-expo);
}
.btn-gem:hover {
  transform: translateY(-2px);
  filter: brightness(1.06) saturate(1.1);
}
.btn-gem:hover::after {
  left: 120%;
}
.btn-gem svg {
  transition: transform var(--transition-fast);
}
.btn-gem:hover svg {
  transform: translateX(3px);
}

/* ==========================================================================
   SECTIONS & PROJECT FILTERS
   ========================================================================== */
.section {
  position: relative;
  padding-top: clamp(4rem, 8vw, 7rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
  z-index: 2;
}

.section-tag {
  font-size: 0.6875rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 1rem;
  display: block;
}

.section-title {
  font-size: clamp(1.5rem, 2.6vw, 2.25rem);
  font-weight: 300;
  letter-spacing: 0;
  line-height: 1.3;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}
.section-title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
}

/* Project Filter Tabs */
/* One straight row — never wraps; scrolls sideways on narrow screens */
.project-filters {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.4rem;
  margin-bottom: 2.5rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.project-filters::-webkit-scrollbar {
  display: none;
}
/* Same cut-corner gem shape as the hero .btn-gem */
.filter-btn {
  --gem-cut: 12px;
  flex-shrink: 0;
  white-space: nowrap;
  padding: 0.6rem 1.35rem;
  font-size: 0.71875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  border: none;
  border-radius: 0;
  clip-path: polygon(var(--gem-cut) 0, calc(100% - var(--gem-cut)) 0, 100% 50%, calc(100% - var(--gem-cut)) 100%, var(--gem-cut) 100%, 0 50%);
  background: rgba(0, 0, 0, 0.09);
  transition: all var(--transition-fast);
}
.filter-btn:hover {
  color: var(--text-primary);
  background: #ffffff;
}
.filter-btn.active {
  color: var(--text-primary);
  background: #ffffff;
  font-weight: 600;
}

.project-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: transparent;
  cursor: pointer;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Projects page gallery — square-cornered photo tiles, filtered per project */
.works-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2vw, 1.75rem);
  transition: opacity 0.3s ease;
}
@media (min-width: 640px) {
  .works-gallery { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  .works-gallery { grid-template-columns: repeat(3, 1fr); }
}
.works-gallery.is-swapping {
  opacity: 0;
}
.work-tile {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  padding: 0;
  border: 0;
  overflow: hidden;
  background-color: var(--bg-secondary);
  outline: none;
}
/* Projects hero — "our projects" + All Works, or the open project's heading.
   Whichever is shown rises in with the same fade-up as the gallery tiles. */
.projects-intro:not([hidden]),
.project-head:not([hidden]) {
  animation: work-tile-in 0.7s var(--ease-out-expo) both;
}
.project-back {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: clamp(1.75rem, 3.5vw, 2.5rem);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}
.project-back svg {
  transition: transform var(--transition-fast);
}
.project-back:hover,
.project-back:focus-visible {
  color: var(--accent-emph);
}
.project-back:hover svg,
.project-back:focus-visible svg {
  transform: translateX(-4px);
}
.about-hero .project-head-title {
  margin-bottom: 0;
  text-transform: none;
}

/* "All Works": a photo opens its project's full set; in a project's view it opens full-size */
.work-tile {
  cursor: pointer;
}

/* Full-size photo viewer (projects page) */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(3.5rem, 6vw, 4.5rem) clamp(0.75rem, 6vw, 5.5rem);
  background: rgba(10, 11, 12, 0.94);
  color: #f5f4f0;
  animation: lightbox-in 0.35s ease-out both;
}
.lightbox[hidden] {
  display: none;
}
@keyframes lightbox-in {
  from { opacity: 0; }
}
.lightbox-figure {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  width: 100%;
  height: 100%;
}
.lightbox-img {
  max-width: 100%;
  max-height: calc(100% - 2.5rem);
  object-fit: contain;
  opacity: 0;
  transform: scale(0.98);
  transition: opacity 0.4s ease, transform 0.6s var(--ease-out-expo);
}
.lightbox-img.is-loaded {
  opacity: 1;
  transform: none;
}
.lightbox-caption {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.lightbox-count {
  color: #c8b99c;
}
.lightbox-close,
.lightbox-nav {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: #f5f4f0;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.lightbox-close:hover,
.lightbox-nav:hover,
.lightbox-close:focus-visible,
.lightbox-nav:focus-visible {
  background: #c8b99c;
  color: #1b1c1e;
}
.lightbox-close {
  top: 1rem;
  right: 1rem;
}
.lightbox-nav {
  top: 50%;
  transform: translateY(-50%);
}
.lightbox-prev { left: clamp(0.5rem, 1.5vw, 1.5rem); }
.lightbox-next { right: clamp(0.5rem, 1.5vw, 1.5rem); }
.lightbox-nav[hidden] {
  display: none;
}
/* Phones: arrows drop to the bottom corners so they don't cover the photo (swipe works too) */
@media (max-width: 639px) {
  .lightbox-nav {
    top: auto;
    bottom: 0.75rem;
    transform: none;
  }
}
.work-tile[hidden] {
  display: none;
}
.work-tile.is-entering {
  animation: work-tile-in 0.7s var(--ease-out-expo) both;
}
@keyframes work-tile-in {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}
.work-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.94);
  transition: transform 1.2s var(--ease-out-expo), filter 0.6s ease;
}
/* Display-only photos: hover (mouse) or tap (focus) shows the label */
.work-tile:hover img,
.work-tile:focus img {
  transform: scale(1.05);
  filter: brightness(0.72);
}
.work-tile-name {
  position: absolute;
  left: 1.25rem;
  right: 1.25rem;
  bottom: 1.1rem;
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: left;
  color: #fff;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.5s var(--ease-out-expo);
}
.work-tile-place {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.75);
}
.works-gallery.is-all .work-tile-name--space,
.works-gallery:not(.is-all) .work-tile-name--project {
  display: none;
}
.work-tile-type {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.5625rem;
  letter-spacing: 0.24em;
  color: rgba(255, 255, 255, 0.7);
}
.work-tile:hover .work-tile-name,
.work-tile:focus .work-tile-name {
  opacity: 1;
  transform: none;
}
/* Phones / touch screens (no hover): "All Works" always shows each card's
   project name + place, over a soft dark fade at the bottom so it stays readable */
@media (max-width: 767px), (hover: none) {
  .works-gallery.is-all .work-tile::after {
    content: '';
    position: absolute;
    inset: 45% 0 0 0;
    background: linear-gradient(to top, rgba(10, 11, 12, 0.7), rgba(10, 11, 12, 0));
    pointer-events: none;
  }
  .works-gallery.is-all .work-tile-name--project {
    z-index: 1;
    opacity: 1;
    transform: none;
  }
}
.works-more {
  display: flex;
  justify-content: center;
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
}
.works-more[hidden] {
  display: none;
}
.works-more-btn svg {
  transition: transform var(--transition-med);
}
.works-more-btn[aria-expanded="true"] svg,
.works-more-btn[aria-expanded="true"]:hover svg {
  transform: rotate(180deg);
}
.works-more-btn:hover svg {
  transform: translateY(2px);
}

/* Arch card — image sits in a curved (arched) frame over a sand panel;
   on hover the curve deepens and project details rise inside it. */
.arch-card {
  background: var(--accent-sand);
  border-radius: 2px;
  overflow: hidden;
}
.arch-card::after {
  content: '';
  display: block;
  height: 10px;
  background: var(--accent-stone);
  transition: background-color var(--transition-med);
}
.arch-card:hover::after {
  background: var(--accent-gold);
}

.arch-media {
  position: relative;
  aspect-ratio: 4 / 4.2;
  overflow: hidden;
  isolation: isolate;
  background-color: var(--bg-secondary);
  border-radius: 0 0 50% 50% / 0 0 26% 26%;
  transition: border-radius 0.9s var(--ease-out-expo);
}
.arch-card:hover .arch-media {
  border-radius: 0 0 50% 50% / 0 0 38% 38%;
}
/* Projects page — shorter cards, plain square image (no arch curve) */
.page-projects .arch-media,
.page-projects .arch-card:hover .arch-media {
  aspect-ratio: 4 / 3.3;
  border-radius: 0;
}
/* Projects page — image only: no title/location panel or bottom strip */
.page-projects .arch-card-body,
.page-projects .arch-card::after {
  display: none;
}
.arch-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.9) saturate(0.92);
  transition: transform 1.4s var(--ease-out-expo), filter 0.6s ease;
}
.arch-card:hover .arch-media img {
  transform: scale(1.07);
  filter: brightness(0.75) saturate(1);
}

.arch-card-body {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: clamp(1.25rem, 2.5vw, 1.75rem) 1.25rem clamp(1.5rem, 3vw, 2.25rem);
  text-align: center;
}
.arch-card-title {
  font-size: clamp(1.125rem, 1.8vw, 1.5rem);
  font-weight: 400;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #1b1c1e;
}
/* One long word (e.g. MUHAMMEDKUTTY) — scale to the card width so it never overflows */
.arch-card {
  container-type: inline-size;
}
.arch-card-title--long {
  font-size: min(1.75rem, 7cqi);
  letter-spacing: 0.16em;
}
.arch-card-type {
  font-size: 0.625rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(10, 11, 12, 0.55);
}

/* ==========================================================================
   RECOGNITION / IGEN 2023 BADGE
   ========================================================================== */
.recognition-banner {
  position: relative;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-primary);
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  text-align: center;
  overflow: hidden;
}
.recognition-frame {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 5rem) clamp(1.25rem, 5vw, 4rem);
  isolation: isolate;
}
/* Architectural crop marks at each corner */
.recognition-corner {
  position: absolute;
  width: 36px;
  height: 36px;
  border: 0 solid #000;
}
.recognition-corner.tl { top: 0; left: 0; border-top-width: 1.5px; border-left-width: 1.5px; }
.recognition-corner.tr { top: 0; right: 0; border-top-width: 1.5px; border-right-width: 1.5px; }
.recognition-corner.bl { bottom: 0; left: 0; border-bottom-width: 1.5px; border-left-width: 1.5px; }
.recognition-corner.br { bottom: 0; right: 0; border-bottom-width: 1.5px; border-right-width: 1.5px; }
/* Oversized outlined "50" watermark */
.recognition-numeral {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
  font-size: clamp(10rem, 28vw, 22rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(0, 0, 0, 0.08);
  pointer-events: none;
  user-select: none;
}
.recognition-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.45rem 1.25rem;
  border: 1px solid var(--border-active);
  border-radius: var(--radius-pill);
  font-size: 0.625rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 1.25rem;
  background: var(--bg-card);
}
.recognition-banner .recognition-badge {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  gap: 1rem;
  font-size: 0.6875rem;
  letter-spacing: 0.28em;
  color: #000;
  margin-bottom: 1.75rem;
}
.recognition-banner .recognition-badge::before,
.recognition-banner .recognition-badge::after {
  content: '';
  width: clamp(24px, 5vw, 56px);
  height: 1px;
  background: #000;
}
.recognition-title {
  font-size: clamp(1.625rem, 3.2vw, 2.75rem);
  font-weight: 300;
  color: #000;
  max-width: 820px;
  margin: 0 auto 2rem;
  line-height: 1.25;
}
.recognition-title em {
  font-weight: 400;
  color: #000;
  background: linear-gradient(transparent 72%, rgba(154, 134, 96, 0.28) 72%, rgba(154, 134, 96, 0.28) 92%, transparent 92%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  padding: 0 0.1em;
}
.recognition-sub {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  font-weight: 600;
  color: #000;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  margin: 0;
}
.recognition-dot {
  width: 7px;
  height: 7px;
  background: var(--accent-gold);
  transform: rotate(45deg);
}

/* ==========================================================================
   START A CONVERSATION / CTA
   ========================================================================== */
.cta-title {
  font-size: clamp(1.625rem, 3.2vw, 2.625rem);
  font-weight: 300;
  letter-spacing: -0.005em;
  line-height: 1.3;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}
.cta-title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  color: var(--accent-emph);
}

/* ==========================================================================
   ABOUT PAGE STYLING
   ========================================================================== */
.about-hero {
  padding-top: calc(var(--header-height) + clamp(3rem, 6vw, 5rem));
  padding-bottom: clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--border-subtle);
}
.about-hero .page-title,
.about-hero .page-title em,
.page-about .section-title {
  color: #000;
}
.about-story-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  margin-top: 3.5rem;
}
.story-lead {
  max-width: 1000px;
  font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
  font-weight: 300;
  line-height: 1.65;
  color: var(--text-primary);
  margin-bottom: 2rem;
}

/* Portrait founder cards — 360px wide, 3:4 photo, centred as a pair */
.founders-grid {
  display: grid;
  grid-template-columns: minmax(0, 360px);
  justify-content: center;
  gap: 2rem;
  margin-top: 3.5rem;
}
@media (min-width: 768px) {
  .founders-grid {
    grid-template-columns: repeat(2, 360px);
    gap: 3.5rem;
  }
}
/* Phones: cards run edge to edge — cancel the container's side padding,
   drop the rounded corners and side borders that would sit on the screen edge */
@media (max-width: 767px) {
  .founders-grid {
    grid-template-columns: 1fr;
    margin-inline: calc(-1 * var(--container-pad));
  }
  .founder-card {
    border-radius: 0;
    border-inline: 0;
  }
  .founder-info {
    padding-inline: var(--container-pad);
    text-align: center;
  }
  /* letter-spacing leaves a gap after the last letter — balance it on the left
     so "FOUNDER" sits truly centred */
  .founder-role {
    padding-left: 0.18em;
  }
}
/* Founder card — fixed dark panel framing a black-and-white photo, gold crop
   marks on its corners, light name with a gold rule and sand role (no hover) */
.founder-card {
  position: relative;
  padding: 10px;
  background: #1b1c1e;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  box-shadow: 0 24px 48px -24px rgba(0, 0, 0, 0.45);
  overflow: hidden;
}
.founder-img-wrap {
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  position: relative;
  border-radius: calc(var(--radius-md) - 4px);
  background-color: var(--bg-secondary);
}
.founder-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.1);
}
/* Gold crop marks — top-left and bottom-right corners */
.founder-img-wrap::before,
.founder-img-wrap::after {
  content: '';
  position: absolute;
  z-index: 1;
  width: 44px;
  height: 44px;
  border: 0 solid var(--accent-sand);
  pointer-events: none;
}
.founder-img-wrap::before {
  top: 14px;
  left: 14px;
  border-top-width: 1px;
  border-left-width: 1px;
}
.founder-img-wrap::after {
  right: 14px;
  bottom: 14px;
  border-right-width: 1px;
  border-bottom-width: 1px;
}
.founder-info {
  padding: 1.5rem 1rem 1.1rem;
}
.founder-name {
  position: relative;
  display: inline-block;
  font-size: 1.3125rem;
  font-weight: 600;
  color: #f5f4f0;
  padding-bottom: 0.45rem;
  margin-bottom: 0.45rem;
}
/* Gold rule under the name */
.founder-name::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--accent-gold);
}
.founder-role {
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
}
/* Phones keep the edge-to-edge photo (no frame padding) */
@media (max-width: 767px) {
  .founder-card {
    padding: 0;
  }
  .founder-img-wrap {
    border-radius: 0;
  }
}

/* Timeline: From Vision to Space */
.timeline-wrap {
  position: relative;
  margin-top: 3rem;
  padding-left: 2rem;
  border-left: 1px solid var(--border-subtle);
}
@media (min-width: 768px) {
  .timeline-wrap {
    padding-left: 3rem;
  }
}
.timeline-item {
  position: relative;
  margin-bottom: 3.5rem;
}
.timeline-item:last-child {
  margin-bottom: 0;
}
.timeline-dot {
  position: absolute;
  left: -2.4rem;
  top: 0.25rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid #000;
}
@media (min-width: 768px) {
  .timeline-dot {
    left: -3.4rem;
  }
}
.timeline-year {
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #000;
  margin-bottom: 0.5rem;
  font-weight: 600;
}
.timeline-heading {
  font-size: 1.125rem;
  font-weight: 400;
  color: #000;
  margin-bottom: 0.5rem;
}
.timeline-text {
  font-size: 0.875rem;
  font-weight: 300;
  color: #4a4a4a;
  max-width: 650px;
  line-height: 1.6;
}

/* Desktop: horizontal timeline — black line draws across, big outlined years */
@media (min-width: 900px) {
  .timeline-wrap {
      display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(1.5rem, 3vw, 3rem);
    margin-top: clamp(3rem, 5vw, 4.5rem);
    padding: 0;
    border-left: none;
  }
  /* Base rail + gold progress line */
  .timeline-wrap::before,
  .timeline-wrap::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-subtle);
  }
  .timeline-wrap::after {
    height: 2px;
    top: 5.5px;
    background: #000;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 2.2s var(--ease-out-expo);
  }
  .timeline-wrap:has(.timeline-item.in-view)::after {
    transform: scaleX(1);
  }

  .timeline-item {
    margin-bottom: 0;
    padding-top: 2.75rem;
  }

  .timeline-dot {
    left: 0;
    top: 0;
    z-index: 2;
    width: 13px;
    height: 13px;
    transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  }
  .timeline-item:last-child .timeline-dot {
    background: #000;
    box-shadow: 0 0 0 6px rgba(0, 0, 0, 0.1);
  }

  .timeline-year {
    font-size: clamp(2.5rem, 4.2vw, 3.75rem);
    font-weight: 200;
    letter-spacing: -0.02em;
    text-transform: none;
    line-height: 1;
    margin-bottom: 1.25rem;
    color: transparent;
    -webkit-text-stroke: 1px #000;
    transition: color var(--transition-med);
  }
  .timeline-heading {
    font-size: 1.1875rem;
    margin-bottom: 0.75rem;
  }
  .timeline-text {
    font-size: 0.875rem;
  }

  .timeline-wrap .timeline-item.in-view:hover {
    transform: translateY(-6px);
  }
  .timeline-item:hover .timeline-dot {
    background: #000;
    transform: scale(1.3);
    box-shadow: 0 0 0 6px rgba(0, 0, 0, 0.1);
  }
  .timeline-item:hover .timeline-year {
    color: #000;
  }
}

/* Vision & Mission Cards */
.vision-grid {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 3rem;
  background: #fff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px -30px rgba(0, 0, 0, 0.25);
}
@media (min-width: 992px) {
  .vision-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.vision-card {
  padding: clamp(2.5rem, 5vw, 4rem);
  background: #fff;
  display: flex;
  flex-direction: column;
  color: #000;
}
.vision-card + .vision-card {
  border-top: 1px solid var(--border-subtle);
}
@media (min-width: 992px) {
  .vision-card + .vision-card {
    border-top: 0;
    border-left: 1px solid var(--border-subtle);
  }
}
.vision-mark {
  width: 22px;
  height: 22px;
  background: var(--accent-gold);
  clip-path: polygon(0 0, 100% 0, 0 100%);
  margin-bottom: 1.75rem;
}
.vision-title {
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  font-weight: 600;
  line-height: 1.2;
  color: #000;
  margin: 0 0 1.25rem;
}
.vision-quote {
  font-size: clamp(1.0625rem, 1.4vw, 1.25rem);
  font-family: var(--font-serif);
  font-style: italic;
  line-height: 1.45;
  color: #000;
  margin: 0 0 1.25rem;
}
.vision-text {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: #000;
  margin: 0;
}

/* Minimal contact page (ref: magnumopusprojects.in/contact) */
.contact-min-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  padding: clamp(1.75rem, 4vw, 3.5rem);
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow:
    0 1px 2px rgba(27, 28, 30, 0.04),
    0 8px 24px rgba(27, 28, 30, 0.06),
    0 24px 60px rgba(27, 28, 30, 0.08);
}
@media (min-width: 992px) {
  .contact-min-grid { grid-template-columns: 1fr 1fr; }
}
.contact-min-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--text-primary);
  text-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
  margin-bottom: 2.5rem;
}
.contact-min-item { margin-bottom: 1.75rem; }
.contact-min-label {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}
.contact-min-item p {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-primary);
}
.contact-min-item a:hover { color: var(--accent-gold); }

.contact-min-form {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}
.contact-min-form input,
.contact-min-form textarea {
  width: 100%;
  padding: 0.75rem 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border-strong);
  border-radius: 0;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast);
}
.contact-min-form textarea { resize: vertical; min-height: 110px; }
.contact-min-form input::placeholder,
.contact-min-form textarea::placeholder { color: var(--text-muted); }
.contact-min-form input:focus,
.contact-min-form textarea:focus {
  outline: none;
  border-bottom-color: var(--text-primary);
}
.contact-min-form button {
  align-self: flex-start;
  margin-top: 0.5rem;
  padding: 0.9rem 2rem;
  background: var(--text-primary);
  color: var(--text-inverse);
  border: 0;
  font-family: inherit;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}
.contact-min-form button:hover { opacity: 0.8; }
.contact-min-note {
  margin-bottom: 2rem;
  padding-left: 1rem;
  border-left: 2px solid var(--accent-gold);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-primary);
}
.contact-min-note a { display: block; margin-top: 0.4rem; color: var(--accent-gold); }
.contact-min-note.is-error { border-left-color: #c0463c; color: #c0463c; }
.contact-min-map {
  position: relative;
  margin-top: clamp(3.5rem, 7vw, 6rem);
  height: 360px;
  border: 1px solid var(--border-subtle);
}
.contact-map-open {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  padding: 0.55rem 1rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #1b1c1e;
  background: #fff;
  box-shadow: 0 4px 16px rgba(27, 28, 30, 0.18);
  transition: color var(--transition-fast);
}
.contact-map-open:hover {
  color: var(--accent-gold);
}
.contact-min-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ==========================================================================
   FOOTER — minimal centred (ref: turtlearts.in)
   ========================================================================== */
.site-footer {
  background-color: #070809;
  border-top: 1px solid var(--border-subtle);
  padding-block: clamp(1.5rem, 3vw, 2.25rem) 1rem;
  position: relative;
  z-index: 2;
}

/* Three columns — Address · Quick Links · Follow Us; stacked on phones */
.footer-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem 2rem;
  padding-bottom: clamp(1.25rem, 2.5vw, 1.75rem);
}
/* Phones: logo on top, then Address (left) beside Quick Links (right),
   Follow Us below */
@media (max-width: 639px) {
  .footer-cols {
    grid-template-columns: 1fr auto;
    gap: 1.75rem 1.25rem;
  }
  .footer-brand,
  .footer-cols > .footer-col:last-child {
    grid-column: 1 / -1;
  }
  .footer-col--address {
    grid-column: 1;
    grid-row: 2;
    min-width: 0;
  }
  .footer-col--links {
    grid-column: 2;
    grid-row: 2;
  }
  /* Logo and Follow Us centred */
  .footer-brand,
  .footer-cols > .footer-col:last-child {
    text-align: center;
  }
  .footer-brand a {
    display: inline-block;
  }
  .footer-cols > .footer-col:last-child .footer-heading::after {
    left: 50%;
    transform: translateX(-50%);
  }
  .footer-cols > .footer-col:last-child .footer-social {
    justify-content: center;
  }
}
/* Tablets: logo + address on the first row, links + social on the second */
@media (min-width: 640px) {
  .footer-cols {
    grid-template-columns: repeat(2, auto);
    justify-content: space-between;
    gap: 2rem;
  }
}
/* Desktop: all four columns in one row — Logo · Address · Quick Links ·
   Follow Us — spread evenly across the width with equal gaps */
@media (min-width: 900px) {
  .footer-cols {
    grid-template-columns: repeat(4, auto);
  }
}

/* Footer logo — same white mark as the header */
.footer-logo {
  height: 42px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}
.footer-brand a:hover .footer-logo {
  transform: scale(1.03);
}

/* Column heading with a short gold rule under it */
.footer-heading {
  position: relative;
  font-size: 1.125rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.3;
  color: var(--text-primary);
  padding-bottom: 0.55rem;
  margin-bottom: 0.85rem;
}
.footer-heading::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 28px;
  height: 1px;
  background: var(--accent-gold);
}

/* Address, phones + email: one icon-led list; icons sit on the first line */
.footer-contact {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 300;
  line-height: 1.5;
  letter-spacing: 0.03em;
  color: var(--text-primary);
}
.footer-contact a {
  display: inline-flex;
  align-items: flex-start;
  gap: 0.7rem;
  transition: color var(--transition-fast);
}
.footer-contact svg {
  width: 14px;
  height: 14px;
  margin-top: 0.15em;
  flex-shrink: 0;
  color: var(--accent-gold);
  transition: color var(--transition-fast);
}
/* Second phone: icon kept for alignment but hidden — one call icon only */
.footer-contact svg.footer-icon-blank {
  visibility: hidden;
}
.footer-contact span {
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}
.footer-contact a:hover,
.footer-contact a:hover svg {
  color: var(--accent-gold);
}

/* Quick Links — chevron-led links that nudge right on hover */
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.875rem;
  line-height: 1.5;
  font-weight: 300;
  letter-spacing: 0.03em;
}
.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-primary);
  transition: color var(--transition-fast), transform var(--transition-fast);
}
.footer-links a::before {
  content: '';
  width: 5px;
  height: 5px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
  flex-shrink: 0;
}
.footer-links a:hover {
  color: var(--accent-gold);
  transform: translateX(4px);
}

.footer-cta {
  font-size: clamp(0.9375rem, 1.3vw, 1.0625rem);
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 6px;
  text-decoration-color: rgba(245, 244, 240, 0.4);
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}
.footer-cta:hover {
  color: var(--accent-gold);
  text-decoration-color: var(--accent-gold);
}

.footer-social {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.footer-social a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  color: var(--text-primary);
  isolation: isolate;
  transition: color var(--transition-fast), border-radius var(--transition-med), transform var(--transition-fast), box-shadow var(--transition-fast);
}
/* Brand-colour layer, faded in on hover */
.footer-social a::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transform: scale(0.6);
  z-index: -1;
  transition: opacity var(--transition-fast), transform var(--transition-med);
}
.footer-social a:hover {
  color: #fff;
  border-color: transparent;
  transform: translateY(-3px);
}
.footer-social a:hover::before {
  opacity: 1;
  transform: scale(1);
}

/* Instagram — gradient rounded square */
.footer-social a[aria-label="Instagram"]::before {
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285aeb 90%);
}
.footer-social a[aria-label="Instagram"]:hover {
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(214, 36, 159, 0.35);
}

/* Facebook — blue circle, white "f" */
.footer-social a[aria-label="Facebook"]::before {
  background: #1877f2;
}
.footer-social a[aria-label="Facebook"]:hover {
  box-shadow: 0 8px 20px rgba(24, 119, 242, 0.35);
}

.footer-bottom {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding-top: 0.9rem;
  /* visible hairline separator on the dark footer */
  border-top: 1px solid rgba(245, 244, 240, 0.2);
  font-size: 0.8125rem;
  font-weight: 300;
  letter-spacing: 0.03em;
  color: var(--text-primary);
}
@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
  /* "Developed by" credit nudged past the container edge, towards the page edge */
  .footer-bottom p:last-child {
    margin-right: -2rem;
  }
}
/* Phones: copyright + "Developed by" credit centred */
@media (max-width: 767px) {
  .footer-bottom {
    align-items: center;
    text-align: center;
  }
}
/* No underline at rest; a line draws in from the left on hover */
.footer-credit {
  position: relative;
  color: var(--text-primary);
  transition: color var(--transition-fast);
}
.footer-credit::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out-expo);
}
.footer-credit:hover {
  color: var(--accent-gold);
}
.footer-credit:hover::after {
  transform: scaleX(1);
}

/* ==========================================================================
   HOME — MINIMAL ARCHITECTURAL LAYOUT (ref: turtlearts.in)
   Label column + content column on a hairline grid, image-led works.
   ========================================================================== */
.works-section,
.contact-strip {
  position: relative;
  z-index: 2;
  padding-block: clamp(4.5rem, 9vw, 8rem);
  border-top: 1px solid var(--border-subtle);
}
.works-section,
.contact-strip {
  background-color: var(--bg-secondary);
}
/* Same flowing-line backdrop + colour as home Selected Projects
   (markup: includes/blueprint-bg.php) */
.page-backdrop,
.contact-min {
  position: relative;
  overflow: clip;
  background-color: var(--bg-secondary);
  --bp: 1;
}
/* Sits above the home hero's parallax image, like .works-section did */
.page-backdrop {
  z-index: 2;
}
.page-backdrop > section {
  position: relative;
  z-index: 1;
  background: transparent;
}
.works-section > .container,
.about-story > .container,
.contact-min > .container {
  position: relative;
  z-index: 1;
}

/* Home · Selected Projects — faint flowing-line backdrop, pinned to the
   viewport; its lines are drawn by --bp (0 → 1, set on scroll). */
.works-section {
  overflow: clip;
  --bp: 1;
}
.works-blueprint {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.bp-sheet {
  position: sticky;
  top: 0;
  display: block;
  width: 100%;
  height: 100vh;
  height: 100svh;
  fill: none;
  stroke: rgba(27, 28, 30, 0.08);
  stroke-width: 1;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.bp-draw > * {
  stroke-dasharray: 1;
  stroke-dashoffset: clamp(0, calc(1 - (var(--bp) - var(--s)) * 2.5), 1);
}

.arch-body {
  min-width: 0;
}

.arch-label {
  display: flex;
  align-items: baseline;
  gap: 1rem;
}
.arch-label .section-tag {
  margin-bottom: 0;
}

.arch-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-primary);
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--border-strong);
  transition: gap var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}
.text-link:hover {
  gap: 0.9rem;
  color: var(--accent-gold);
  border-color: var(--accent-gold);
}

/* Home · Selected Projects header — larger, black */
.works-section .arch-head .section-tag {
  font-size: 0.95rem;
  color: #000;
}
/* Home "Browse Projects" pills — same type as the "Selected Projects" tag */
.works-section .btn-pill-outline {
  padding: 0.75rem 1.75rem;
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

/* Phones: "Browse Projects" moves from the header to a pill under the 5 cards */
.home-works-more {
  display: none;
}
@media (max-width: 767px) {
  .works-section .arch-head .btn-pill-outline {
    display: none;
  }
  .home-works-more {
    display: flex;
    justify-content: center;
    margin-top: 2.5rem;
  }
}
.btn-pill-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.25rem;
  border: 1px solid #000;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: #000;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}
.btn-pill-outline:hover,
.btn-pill-outline:focus-visible {
  background-color: #000;
  color: #fff;
}

/* 02 · Selected Works — aligned grid of arch cards (same card as projects.php) */
.works-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 2.5vw, 2rem);
  align-items: stretch;
}
@media (min-width: 640px) {
  .works-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
/* Desktop — 3 per row (1 2 3 / 4 5) */
@media (min-width: 960px) {
  .works-grid,
  .works-section .arch-head,
  .contact-strip .arch-body {
    /* the CTA below shares the cards' left edge */
    max-width: 1080px;
    margin-left: auto;
    margin-right: auto;
  }
  .works-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .works-grid .arch-card:nth-child(3n + 2) { transition-delay: 0.08s; }
  .works-grid .arch-card:nth-child(3n) { transition-delay: 0.16s; }
}

/* Home cards — image only; on hover the image lifts into the arch
   and the title + location rise into the space below it */
.works-grid .arch-card {
  position: relative;
  height: 340px;
}
.works-grid .arch-media {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  aspect-ratio: auto;
  border-radius: 0;
  transition: height 0.9s var(--ease-out-expo), border-radius 0.9s var(--ease-out-expo);
}
.works-grid .arch-card:hover .arch-media {
  height: 70%;
  border-radius: 0 0 50% 50% / 0 0 26% 26%;
}
.works-grid .arch-card:hover .arch-media img {
  transform: none;
  filter: brightness(0.9) saturate(0.92);
}
.works-grid .arch-card-body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 10px;
  height: 30%;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.8s var(--ease-out-expo);
}
.works-grid .arch-card-type {
  color: rgba(10, 11, 12, 0.85);
}
/* The text strip is only 30% of the card — keep titles on one line so they
   never climb back over the image */
.works-grid .arch-card-body {
  gap: 0.3rem;
  padding: 0.5rem 1rem;
}
.works-grid .arch-card-title {
  font-size: clamp(0.95rem, 1.35vw, 1.15rem);
  letter-spacing: 0.2em;
  line-height: 1.3;
}
.works-grid .arch-card:hover .arch-card-body {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.15s;
}
.works-grid .arch-card::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  transform: scaleX(0);
  transition: transform 0.8s var(--ease-out-expo);
}
.works-grid .arch-card:hover::after {
  background: var(--accent-stone);
  transform: scaleX(1);
}

/* Touch screens have no hover — show the finished state */
@media (hover: none) {
  .works-grid .arch-media {
    height: 70%;
    border-radius: 0 0 50% 50% / 0 0 26% 26%;
  }
  .works-grid .arch-card-body {
    opacity: 1;
    transform: none;
  }
  .works-grid .arch-card::after {
    transform: none;
  }
}

/* 03 · Practice list */
.cta-title em {
  font-style: italic;
  font-weight: 300;
  color: var(--accent-emph);
}

/* 03 · Design Details — principles list + self-drawing section drawing
   (markup: includes/design-details.php, behaviour: initDesignDetails) */
.design-section {
  padding-block: clamp(4.5rem, 9vw, 8rem);
  border-top: 1px solid var(--border-subtle);
  --dd-ink: rgba(27, 28, 30, 0.72);
  --dd-timber: #8b6a4a;
  --dd-roof: #a5664b;
  --dd-gold: var(--accent-gold);
  --dd-cycle: 5s;
}
.dd-grid {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
}
@media (min-width: 960px) {
  .dd-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    max-width: 1080px;
    margin-inline: auto;
  }
}
.design-section .section-tag {
  font-size: 0.95rem;
  color: #000;
}
.dd-title {
  font-size: clamp(1.625rem, 3vw, 2.375rem);
  margin-bottom: clamp(1.75rem, 3vw, 2.5rem);
  max-width: 460px;
}
.dd-title em {
  color: inherit;
}

/* Principles — the active one carries a gold progress line on top */
.dd-list {
  list-style: none;
}
.dd-item {
  position: relative;
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: 0.25rem 1rem;
  padding: 1.35rem 0 1.4rem;
  border-top: 1px solid var(--border-strong);
  outline: none;
}
.dd-item:last-child {
  border-bottom: 1px solid var(--border-strong);
}
.dd-item:nth-child(2) { transition-delay: 0.08s; }
.dd-item:nth-child(3) { transition-delay: 0.16s; }
.dd-item-bar {
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--dd-gold);
  transform: scaleX(0);
  transform-origin: left;
}
.dd-item.is-active .dd-item-bar {
  animation: dd-progress var(--dd-cycle) linear forwards;
}
.design-section.is-paused .dd-item.is-active .dd-item-bar,
.design-section:not(.is-cycling) .dd-item.is-active .dd-item-bar {
  animation: none;
  transform: scaleX(1);
}
@keyframes dd-progress {
  to { transform: scaleX(1); }
}
.dd-item-num {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  padding-top: 0.3rem;
  transition: color var(--transition-fast);
}
.dd-item-title {
  font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
  font-weight: 400;
  line-height: 1.35;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}
.dd-item-text {
  font-size: 0.9375rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 420px;
  margin-top: 0.4rem;
  opacity: 0.7;
  transition: opacity var(--transition-med);
}
.dd-item.is-active .dd-item-num,
.dd-item:focus-visible .dd-item-num {
  color: var(--dd-gold);
}
.dd-item.is-active .dd-item-title {
  color: var(--text-primary);
}
.dd-item.is-active .dd-item-text {
  opacity: 1;
}
.dd-item:focus-visible {
  outline: 1px dashed var(--border-active);
  outline-offset: 4px;
}

.dd-swatches {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-top: 0.9rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}
.dd-swatches li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.dd-swatch {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.12);
  transition: transform var(--transition-med);
}
.dd-swatch--laterite {
  background: radial-gradient(circle at 30% 30%, #93583e 0 1.5px, transparent 2px), radial-gradient(circle at 70% 65%, #93583e 0 1.2px, transparent 1.7px), #c9926f;
}
.dd-swatch--timber {
  background: repeating-linear-gradient(100deg, #8b6a4a 0 2px, #a3815e 2px 4px);
}
.dd-swatch--concrete {
  background: linear-gradient(135deg, #d4cfc5, #f1eee8 50%, #cfcabf);
}
.dd-item.is-active .dd-swatch {
  transform: scale(1.2);
}

/* Drawing */
.dd-figure {
  position: relative;
  margin: 0;
}
.dd-svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
  font-family: var(--font-main);
}
.dd-gridsheet {
  color: rgba(27, 28, 30, 0.07);
}
.dd-ink,
.dd-ink-thin,
.dd-hatch,
.dd-timber,
.dd-timber-thin,
.dd-roof,
.dd-ray,
.dd-air path,
.dd-lead {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.dd-ink { stroke: var(--dd-ink); stroke-width: 1.4; }
.dd-ink-thin { stroke: var(--dd-ink); stroke-width: 0.9; }
.dd-hatch { stroke: rgba(27, 28, 30, 0.3); stroke-width: 0.8; }
.dd-timber { stroke: var(--dd-timber); stroke-width: 5; stroke-linecap: butt; }
.dd-timber-thin { stroke: var(--dd-timber); stroke-width: 1.6; stroke-linecap: butt; }
.dd-roof { stroke: var(--dd-roof); stroke-width: 7; }
.dd-ray { stroke: var(--dd-gold); stroke-width: 1; stroke-dasharray: 2 6; opacity: 0.7; }
.dd-lightwell { fill: url(#dd-light); }
.dd-shade { fill: rgba(27, 28, 30, 0.07); }
.dd-concrete { fill: url(#dd-concrete); }
.dd-laterite { fill: url(#dd-laterite); }
.dd-leaf { fill: rgba(112, 128, 92, 0.32); }
.dd-person circle { fill: var(--dd-ink); }
.dd-person path { fill: none; stroke: var(--dd-ink); stroke-width: 2.2; stroke-linecap: round; }
.dd-note {
  font-size: 10px;
  letter-spacing: 0.2em;
  fill: var(--text-muted);
}
.dd-sheet-title {
  font-size: 12px;
  letter-spacing: 0.28em;
  fill: var(--text-primary);
}

.dd-sun-core { fill: none; stroke: var(--dd-gold); stroke-width: 1.4; }
.dd-sun-rays path {
  fill: none;
  stroke: var(--dd-gold);
  stroke-width: 1.4;
  stroke-linecap: round;
}
.dd-sun-rays {
  transform-origin: 360px 70px;
  animation: dd-spin 40s linear infinite;
}
@keyframes dd-spin {
  to { transform: rotate(360deg); }
}

/* Air moves continuously once the drawing is in */
.dd-air path {
  stroke: var(--dd-gold);
  stroke-width: 1.3;
  stroke-dasharray: 3 9;
  animation: dd-flow 2.4s linear infinite;
}
.dd-air .dd-air-2 { opacity: 0.6; animation-duration: 3s; }
.dd-air .dd-air-3 { animation-duration: 2s; }
@keyframes dd-flow {
  to { stroke-dashoffset: -24; }
}
.dd-lightwell {
  animation: dd-breathe 6s ease-in-out infinite;
}
@keyframes dd-breathe {
  50% { fill-opacity: 0.55; }
}

/* Scroll reveal: structure draws in, then fills, air and callouts follow */
.dd-draw {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 1.6s var(--ease-in-out) calc(var(--d, 0) * 1s);
}
.dd-fill {
  opacity: 0;
  transition: opacity 1.1s ease calc(var(--d, 0) * 1s + 0.4s);
}
.dd-sun,
.dd-ray,
.dd-air,
.dd-note,
.dd-sheet-title {
  opacity: 0;
  transition: opacity 1s ease 1.4s;
}
.dd-figure.in-view .dd-draw { stroke-dashoffset: 0; }
.dd-figure.in-view .dd-fill,
.dd-figure.in-view .dd-sun,
.dd-figure.in-view .dd-air,
.dd-figure.in-view .dd-note,
.dd-figure.in-view .dd-sheet-title { opacity: 1; }
.dd-figure.in-view .dd-ray { opacity: 0.7; }
/* The figure fades as a whole too — skip the slide so the lines draw in place */
.dd-figure.fade-up-element { transform: none; }

/* Callouts — leader lines draw in; the active one is gold, the rest recede */
.dd-callout text {
  font-size: 14px;
  letter-spacing: 0.16em;
  fill: var(--text-primary);
  opacity: 0;
  transition: opacity 0.6s ease 2s, fill var(--transition-fast);
}
.dd-callout-num { fill: var(--dd-gold); }
.dd-lead {
  stroke: var(--dd-ink);
  stroke-width: 1;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 1s var(--ease-in-out) 1.7s, stroke var(--transition-fast);
}
.dd-figure.in-view .dd-callout text { opacity: 1; }
.dd-figure.in-view .dd-lead { stroke-dashoffset: 0; }
.dd-callout {
  transition: opacity var(--transition-med);
}
.dd-figure[data-active="1"] .dd-callout:not([data-dd="1"]),
.dd-figure[data-active="2"] .dd-callout:not([data-dd="2"]),
.dd-figure[data-active="3"] .dd-callout:not([data-dd="3"]) {
  opacity: 0.5;
}
.dd-figure[data-active="1"] .dd-callout[data-dd="1"] .dd-lead,
.dd-figure[data-active="2"] .dd-callout[data-dd="2"] .dd-lead,
.dd-figure[data-active="3"] .dd-callout[data-dd="3"] .dd-lead,
.dd-figure[data-active="all"] .dd-lead {
  stroke: var(--dd-gold);
}

/* Hotspots pop in last and pulse; the active one fills gold */
.dd-hot {
  cursor: default;
}
.dd-hot-ring,
.dd-hot-pulse,
.dd-hot-num {
  transform-box: fill-box;
  transform-origin: center;
}
.dd-hot-ring {
  fill: var(--bg-secondary);
  stroke: var(--dd-gold);
  stroke-width: 1.3;
  transform: scale(0);
  transition: transform 0.6s var(--ease-out-expo) 2.1s, fill var(--transition-fast);
}
.dd-hot-num {
  font-size: 11px;
  text-anchor: middle;
  fill: var(--dd-gold);
  opacity: 0;
  transition: opacity 0.4s ease 2.3s, fill var(--transition-fast);
}
.dd-hot-pulse {
  fill: var(--dd-gold);
  opacity: 0;
}
.dd-hot[data-dd="2"] .dd-hot-ring { transition-delay: 2.2s, 0s; }
.dd-hot[data-dd="3"] .dd-hot-ring { transition-delay: 2.3s, 0s; }
.dd-figure.in-view .dd-hot-ring { transform: scale(1); }
.dd-figure.in-view .dd-hot-num { opacity: 1; }
.dd-figure.in-view .dd-hot-pulse { animation: dd-pulse 2.4s ease-out 2.6s infinite; }
@keyframes dd-pulse {
  0% { transform: scale(1); opacity: 0.45; }
  100% { transform: scale(2.6); opacity: 0; }
}
.dd-figure[data-active="1"] .dd-hot[data-dd="1"] .dd-hot-ring,
.dd-figure[data-active="2"] .dd-hot[data-dd="2"] .dd-hot-ring,
.dd-figure[data-active="3"] .dd-hot[data-dd="3"] .dd-hot-ring,
.dd-figure[data-active="all"] .dd-hot-ring {
  fill: var(--dd-gold);
}
.dd-figure[data-active="1"] .dd-hot[data-dd="1"] .dd-hot-num,
.dd-figure[data-active="2"] .dd-hot[data-dd="2"] .dd-hot-num,
.dd-figure[data-active="3"] .dd-hot[data-dd="3"] .dd-hot-num,
.dd-figure[data-active="all"] .dd-hot-num {
  fill: #fff;
}

/* Phones: the drawing shrinks to about half size, so every label is kept (same
   as desktop) but drawn larger in drawing units to stay readable */
@media (max-width: 639px) {
  .dd-callout text {
    font-size: 22px;
    letter-spacing: 0.08em;
  }
  .dd-note { font-size: 16px; letter-spacing: 0.12em; }
  .dd-hot-ring,
  .dd-hot-pulse { r: 16px; }
  .dd-hot-num { font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  .dd-draw,
  .dd-lead { stroke-dashoffset: 0; transition: none; }
  .dd-fill,
  .dd-sun,
  .dd-air,
  .dd-note,
  .dd-sheet-title,
  .dd-callout text,
  .dd-hot-num { opacity: 1; transition: none; }
  .dd-ray { opacity: 0.7; transition: none; }
  .dd-hot-ring { transform: none; transition: none; }
  .dd-sun-rays,
  .dd-air path,
  .dd-lightwell,
  .dd-hot-pulse { animation: none !important; }
}

/* 04 · Contact strip */
/* CTA strip — tighter than the other home sections */
.contact-strip {
  padding-block: clamp(2.75rem, 5vw, 4rem);
}
.contact-strip .cta-title {
  max-width: 760px;
  margin-bottom: 1.75rem;
}
.contact-strip .cta-title em {
  color: inherit;
}
.contact-strip-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem 2rem;
}
/* Phones: "Start a Conversation" sits centred under the heading */
@media (max-width: 767px) {
  .contact-strip-actions {
    justify-content: center;
  }
}

/* ==========================================================================
   EVENTS PAGE — grid of event photos (open full-size in the lightbox)
   ========================================================================== */
.events-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2vw, 1.5rem);
}
@media (min-width: 640px) {
  .events-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .events-grid { grid-template-columns: repeat(3, 1fr); }
}
.event-photo {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  cursor: zoom-in;
}
.event-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-out-expo);
}
.event-photo:hover img,
.event-photo:focus-visible img {
  transform: scale(1.05);
}
.event-photo:focus-visible {
  outline: 2px solid var(--accent-gold);
  outline-offset: 3px;
}
.events-empty {
  font-size: 1.0625rem;
  font-weight: 300;
  color: var(--text-secondary);
}

/* Inner page titles (About / Projects / Events / Contact) */
.page-title {
  font-size: clamp(1.875rem, 3.8vw, 3rem);
  line-height: 1.2;
  max-width: 900px;
}

/* ==========================================================================
   ANIMATION & UTILITY CLASSES
   ========================================================================== */
.fade-up-element {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}
.fade-up-element.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* Hero slides are moved by the scroll parallax, so no slow transform easing */
.hero-video {
  will-change: transform;
}
.hero-video {
  display: block;
  transition: none;
}
.hero-content {
  will-change: transform, opacity;
}

/* Home cards — the image wipes up out of the ground line and settles */
.works-grid .arch-card.fade-up-element {
  transform: none;
  opacity: 1;
}
.works-grid .arch-card.fade-up-element .arch-media {
  clip-path: inset(100% 0 0 0);
  transition: clip-path 1.3s var(--ease-out-expo), height 0.9s var(--ease-out-expo), border-radius 0.9s var(--ease-out-expo);
  transition-delay: inherit;
}
.works-grid .arch-card.fade-up-element .arch-media img {
  transform: scale(1.25);
  transition: transform 1.8s var(--ease-out-expo), filter 0.6s ease;
  transition-delay: inherit;
}
.works-grid .arch-card.fade-up-element.in-view .arch-media {
  clip-path: inset(0 0 0 0);
}
.works-grid .arch-card.fade-up-element.in-view .arch-media img {
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .works-grid .arch-card.fade-up-element .arch-media {
    clip-path: none;
  }
  .works-grid .arch-card.fade-up-element .arch-media img {
    transform: none;
  }
}


/* ==========================================================================
   FLOATING ACTION BUTTONS — Instagram + call, fixed to the right edge,
   vertically centred. Studio graphite + gold, matching the site palette.
   Sits below the header / mobile drawer (z-index 1000+) so the drawer covers it.
   ========================================================================== */
.fab-stack {
  position: fixed;
  right: clamp(0.75rem, 1.5vw, 1.25rem);
  top: 62%;
  transform: translateY(-50%);
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}
.fab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  padding: 0;
  line-height: 0;
  border-radius: 50%;
  background: #1b1c1e;
  border: 1px solid rgba(200, 185, 156, 0.35);
  color: #f5f4f0;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.fab svg {
  display: block;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
}
.fab:hover,
.fab:focus-visible {
  background: #c8b99c;
  border-color: #c8b99c;
  color: #1b1c1e;
  transform: scale(1.06);
}
.fab:focus-visible {
  outline: 2px solid var(--accent-gold);
  outline-offset: 3px;
}

@media (max-width: 767px) {
  .fab-stack {
    top: 72%;
  }
  .fab {
    width: 48px;
    height: 48px;
  }
  .fab svg {
    width: 22px;
    height: 22px;
  }
}

/* ==========================================================================
   "THERE'S MORE INSIDE" CUES — projects tiles + home cards
   All Works: tiles look like a stack of photos, with an arrow; inside a project a zoom icon says the photo opens full-size.
   Always shown on phones / touch; on desktop the arrow appears on hover.
   ========================================================================== */
.work-tile-go,
.arch-card-go {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #f5f4f0;
  background: rgba(14, 15, 18, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.28);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  pointer-events: none;
}
.work-tile-go,
.arch-card-go {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  transition: opacity 0.4s ease, transform 0.5s var(--ease-out-expo), background var(--transition-fast), color var(--transition-fast);
}
.work-tile-go {
  right: 0.75rem;
  bottom: 0.75rem;
}
.arch-card-go {
  top: 0.75rem;
  right: 0.75rem;
}

/* All Works — arrow; project view — zoom only */
.works-gallery.is-all .work-tile-go-zoom,
.works-gallery:not(.is-all) .work-tile-go-arrow {
  display: none;
}
/* Stacked-photos edge behind each All Works tile */
.works-gallery.is-all .work-tile {
  overflow: visible;
  box-shadow: 5px -5px 0 -1px var(--bg-card), 5px -5px 0 0 rgba(0, 0, 0, 0.08),
              10px -10px 0 -2px #dcd7cd;
}
/* keep the zoomed image clipped now the tile itself isn't */
.works-gallery.is-all .work-tile img {
  clip-path: inset(0);
}

/* Hover / focus (desktop): arrow turns gold */
.work-tile:hover .work-tile-go,
.work-tile:focus .work-tile-go,
.arch-card:hover .arch-card-go {
  background: #c8b99c;
  border-color: #c8b99c;
  color: #1b1c1e;
}
.work-tile:hover .work-tile-go-arrow,
.arch-card:hover .arch-card-go svg {
  transform: translateX(2px);
}
.work-tile-go svg,
.arch-card-go svg {
  transition: transform var(--transition-fast);
}

/* Desktop with a mouse: arrow / zoom only on hover */
@media (hover: hover) and (min-width: 768px) {
  .work-tile-go,
  .arch-card-go {
    opacity: 0;
    transform: scale(0.7);
  }
  .work-tile:hover .work-tile-go,
  .work-tile:focus .work-tile-go,
  .arch-card:hover .arch-card-go {
    opacity: 1;
    transform: none;
  }
}

/* Phones / touch: always visible; the arrow gives a soft pulse now and then */
@media (max-width: 767px), (hover: none) {
  .works-gallery.is-all .work-tile-go,
  .arch-card-go {
    animation: cue-pulse 2.8s ease-out 1.5s infinite;
  }
  /* sits above the title strip on the bottom fade */
  .works-gallery.is-all .work-tile-name--project {
    right: 4rem;
  }
}
@keyframes cue-pulse {
  0% { box-shadow: 0 0 0 0 rgba(200, 185, 156, 0.6); }
  70%, 100% { box-shadow: 0 0 0 12px rgba(200, 185, 156, 0); }
}

/* Home cards: the badge waits for the photo's wipe-in */
.works-grid .arch-card.fade-up-element .arch-card-go {
  opacity: 0;
}
.works-grid .arch-card.fade-up-element.in-view .arch-card-go {
  opacity: 1;
  transition-delay: 0.8s;
}
@media (hover: hover) and (min-width: 768px) {
  .works-grid .arch-card.fade-up-element.in-view .arch-card-go {
    opacity: 0;
    transition-delay: 0s;
  }
  .works-grid .arch-card.fade-up-element.in-view:hover .arch-card-go {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .works-gallery.is-all .work-tile-go,
  .arch-card-go {
    animation: none;
  }
}