/* ═══════════════════════════════════════════════════════════
   SM TECH ELEVATOR — styles.css
   Brand: Navy #040F4D · Gold #C9A84C · Silver #A9B2C3
   Concept: 3-D tilt cards · rising-particle canvas · magnetic buttons
═══════════════════════════════════════════════════════════ */

/* ── Design tokens ───────────────────────────────────────── */
:root {
  /* Brand colours sampled from business card */
  --navy:       #040f4d;
  --navy-mid:   #0a1a6e;
  --navy-light: #1a2e8a;
  --gold:       #b6923d;
  --gold-light: #d4af5a;
  --gold-dim:   #8a7030;
  --silver:     #6b7690;

  /* Page palette — light */
  --bg:         #f7f8fb;
  --surface:    #ffffff;
  --surface2:   #f1f3f9;
  --border:     rgba(10,20,60,0.09);
  --border-gold: rgba(182,146,61,0.35);

  /* Text */
  --text:       #0b1130;
  --muted:      #5b6478;

  /* Gradients */
  --gradient-gold: linear-gradient(135deg, var(--gold), var(--gold-light));
  --gradient-navy: linear-gradient(135deg, var(--navy-mid), var(--navy-light));

  /* Shadows & glows */
  --glow-gold: 0 0 32px rgba(182,146,61,0.28);
  --glow-navy: 0 0 32px rgba(10,26,110,0.18);
  --shadow:    0 8px 30px rgba(10,20,60,0.09);
  --shadow-sm: 0 2px 14px rgba(10,20,60,0.06);

  /* Geometry */
  --radius:    16px;
  --radius-sm: 10px;

  /* Motion */
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --transition: 0.4s var(--ease-out);

  /* Typography */
  --font-head: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; color-scheme: light; }
body  { background: var(--bg); color: var(--text); font-family: var(--font-body); line-height: 1.7; overflow-x: hidden; cursor: none; }
a     { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
ul   { list-style: none; }
input, textarea, select, button { font: inherit; color: inherit; }
button { cursor: none; border: none; background: none; }
h1   { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; line-height: 1.15; letter-spacing: -0.03em; font-family: var(--font-head); }
h2   { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.025em; font-family: var(--font-head); }
h3   { font-size: 1.1rem; font-weight: 600; line-height: 1.3; }
p    { line-height: 1.75; }

/* Touch device overrides */
@media (pointer: coarse) {
  body   { cursor: auto; }
  button { cursor: pointer; }
  .cursor-dot, .cursor-ring { display: none !important; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

.container { width: min(1160px, 100% - 2.5rem); margin-inline: auto; }

/* ═══════════════════════════════════════════════════════════
   CANVAS + VIGNETTE
═══════════════════════════════════════════════════════════ */
#bg-canvas {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}
.bg-vignette {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(ellipse 80% 80% at 50% 50%, transparent 50%, rgba(10,20,60,0.05) 100%);
}

/* ═══════════════════════════════════════════════════════════
   CUSTOM CURSOR
═══════════════════════════════════════════════════════════ */
.cursor-dot {
  position: fixed; top: 0; left: 0;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 8px var(--gold);
  pointer-events: none; z-index: 10000;
  transform: translate(-50%, -50%);
  transition: background .2s, width .2s, height .2s, transform .15s;
}
.cursor-ring {
  position: fixed; top: 0; left: 0;
  width: 36px; height: 36px; border-radius: 50%;
  border: 1.5px solid rgba(201,168,76,0.55);
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: border-color .3s, width .3s var(--ease-out), height .3s var(--ease-out), background .3s;
}
body.cursor-hover .cursor-dot  { width: 10px; height: 10px; background: var(--gold-light); box-shadow: 0 0 14px var(--gold-light); }
body.cursor-hover .cursor-ring { width: 54px; height: 54px; border-color: rgba(232,201,106,0.5); background: rgba(201,168,76,0.05); }
body.cursor-click .cursor-dot  { transform: translate(-50%,-50%) scale(0.6); }

/* ═══════════════════════════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════════════════════════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  padding: 1.1rem 0;
  transition: background .4s, backdrop-filter .4s, padding .4s, box-shadow .4s;
}
.nav.scrolled {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  padding: .8rem 0;
  box-shadow: 0 1px 0 var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }

/* Brand */
.brand {
  display: flex; align-items: center; gap: .6rem;
  font-family: var(--font-head); font-weight: 700;
}
.brand-mark {
  width: 36px; height: 36px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
}
.brand-text {
  display: flex; flex-direction: column; line-height: 1.15;
  font-size: .9rem; letter-spacing: .01em;
}
.brand-text small {
  font-size: .7rem; font-weight: 400;
  color: var(--silver); text-transform: uppercase; letter-spacing: .08em;
}

/* Nav links */
.nav-links { display: flex; align-items: center; gap: .2rem; }
.nav-links a {
  padding: .48rem .85rem; border-radius: var(--radius-sm);
  font-size: .875rem; font-weight: 500; color: var(--muted);
  transition: color .25s, background .25s;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); background: rgba(10,20,60,0.05); }

/* Hamburger */
.nav-toggle {
  display: none; flex-direction: column; gap: 5px; padding: 8px;
  cursor: none; z-index: 600; position: relative;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: transform .35s, opacity .35s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 820px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; inset: 0; z-index: 550;
    flex-direction: column; justify-content: center; gap: 1.5rem;
    background: rgba(255,255,255,.97); backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    clip-path: circle(0% at calc(100% - 2.5rem) 2rem);
    transition: clip-path .5s var(--ease-out);
    pointer-events: none;
  }
  .nav-links.open { clip-path: circle(160% at calc(100% - 2.5rem) 2rem); pointer-events: auto; }
  .nav-links a { font-size: 1.5rem; color: var(--text); }
}

/* ═══════════════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 1.75rem; border-radius: 100px;
  font-weight: 600; font-size: .95rem;
  transition: box-shadow .3s, transform .25s, opacity .25s;
  position: relative; overflow: hidden;
}
.btn::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(255,255,255,0.1); opacity: 0; transition: opacity .25s;
}
.btn:hover::before { opacity: 1; }

.btn-gold { background: var(--gradient-gold); color: #04060e; }
.btn-gold:hover { box-shadow: var(--glow-gold); }

.btn-navy { background: var(--gradient-navy); color: #fff; }
.btn-navy:hover { box-shadow: var(--glow-navy); }

.btn-outline {
  background: transparent; color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: var(--border-gold); background: rgba(201,168,76,0.06); box-shadow: var(--glow-gold); }

.nav-cta { padding: .52rem 1.2rem; font-size: .85rem; border-radius: 100px; margin-left: .6rem; }

/* ═══════════════════════════════════════════════════════════
   REVEAL ON SCROLL
═══════════════════════════════════════════════════════════ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s var(--ease-out), transform .75s var(--ease-out); }
.reveal.in-view { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .1s; }
.reveal[data-delay="2"] { transition-delay: .2s; }
.reveal[data-delay="3"] { transition-delay: .3s; }
.reveal[data-delay="4"] { transition-delay: .4s; }

/* ═══════════════════════════════════════════════════════════
   SHARED SECTION CHROME
═══════════════════════════════════════════════════════════ */
.section { position: relative; z-index: 2; padding: 7rem 0; }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 4rem; }
.section-head h2 { margin-bottom: .75rem; }
.section-head p  { color: var(--muted); font-size: 1.05rem; }

.eyebrow {
  display: inline-block;
  font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold); margin-bottom: .9rem;
  padding: .3rem .8rem; border-radius: 100px;
  border: 1px solid var(--border-gold);
  background: rgba(201,168,76,0.07);
}

/* ═══════════════════════════════════════════════════════════
   3-D TILT (JS drives --tilt-x / --tilt-y)
═══════════════════════════════════════════════════════════ */
[data-tilt] {
  transform-style: preserve-3d;
  transform: perspective(900px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  transition: transform .12s, box-shadow .3s;
}
[data-tilt]:not(:hover) { transition: transform .7s var(--ease-out), box-shadow .4s; }

/* ═══════════════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════════════ */
.hero {
  position: relative; z-index: 2;
  min-height: 100svh; display: flex; flex-direction: column; justify-content: center;
  padding-top: 6rem; overflow: hidden;
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; gap: 4rem;
  padding: 2rem 0 5rem;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .42rem .9rem; border-radius: 100px;
  border: 1px solid var(--border-gold); background: rgba(201,168,76,0.09);
  font-size: .78rem; font-weight: 600; color: var(--gold);
  margin-bottom: 1.4rem;
}
.hero-badge svg { color: var(--gold-light); }

h1 em {
  font-style: normal;
  background: var(--gradient-gold);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}
.hero-underline {
  display: block; position: absolute;
  bottom: -.15em; left: 0; width: 100%; height: 3px;
  background: var(--gradient-gold); border-radius: 2px;
  transform: scaleX(0); transform-origin: left;
  animation: underlineIn .8s var(--ease-out) .6s forwards;
}
@keyframes underlineIn { to { transform: scaleX(1); } }

.hero-sub { color: var(--muted); font-size: 1.05rem; max-width: 500px; margin: 1.2rem 0 2.2rem; }

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }

.hero-stats { display: flex; gap: .75rem; flex-wrap: wrap; }
.stat-chip {
  padding: .7rem 1.1rem; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--border);
  display: flex; flex-direction: column; gap: .15rem;
  box-shadow: var(--shadow-sm);
  transition: border-color .3s, box-shadow .3s;
}
.stat-chip:hover { border-color: var(--border-gold); box-shadow: var(--glow-gold); }
.stat-chip strong { font-size: 1.3rem; font-weight: 800; color: var(--gold); font-family: var(--font-head); }
.stat-chip span   { font-size: .72rem; color: var(--muted); font-weight: 500; }

/* Hero right visual */
.hero-art { position: relative; }
.hero-photo-stage { position: relative; display: flex; align-items: center; justify-content: center; height: 460px; }

.hero-ring-deco {
  position: absolute; inset: -30px; border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.12);
  animation: ringRotate 24s linear infinite;
}
.hero-ring-deco::before {
  content: ''; position: absolute; inset: -35px; border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.07);
  animation: ringRotate 36s linear infinite reverse;
}
@keyframes ringRotate { to { transform: rotate(360deg); } }

.hero-photo-card {
  position: relative; width: 100%; max-width: 420px;
  border-radius: var(--radius);
  border: 1px solid rgba(201,168,76,0.25);
  box-shadow: var(--shadow), var(--glow-gold);
  overflow: hidden;
  z-index: 2;
}
.hero-photo-card img {
  width: 100%; height: 260px; object-fit: cover;
  display: block;
  transition: transform .6s var(--ease-out);
}
.hero-photo-card:hover img { transform: scale(1.04); }
.hero-photo-glow {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse at 50% 100%, rgba(201,168,76,0.18), transparent 70%);
}

/* Floating info cards */
.float-card {
  position: absolute;
  background: rgba(255,255,255,0.92);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: .85rem 1.1rem;
  box-shadow: var(--shadow);
  z-index: 3;
  transition: box-shadow .4s;
}
.float-card:hover { box-shadow: var(--shadow), var(--glow-gold); }

.badge-float {
  bottom: -5%; right: -8%;
  display: flex; align-items: center; gap: .75rem;
  animation: floatY 7s ease-in-out infinite;
}
.badge-float .badge-icon {
  width: 34px; height: 34px; flex-shrink: 0; border-radius: 50%;
  background: rgba(201,168,76,0.15); border: 1.5px solid var(--border-gold);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-weight: 700; font-size: .95rem;
}
.badge-float strong { display: block; font-size: .82rem; font-weight: 700; color: var(--text); }
.badge-float span   { display: block; font-size: .68rem; color: var(--muted); font-family: monospace; letter-spacing: .04em; }

.tagline-float {
  top: 5%; left: -12%;
  display: flex; gap: .4rem; align-items: center;
  animation: floatY 9s ease-in-out infinite 2s;
}
.tagline-word { font-size: .82rem; font-weight: 700; color: var(--silver); font-family: var(--font-head); }
.tagline-word.accent { color: var(--gold); }

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

/* Scroll hint */
.scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; translate: -50% 0;
  display: flex; flex-direction: column; align-items: center; gap: .45rem;
  font-size: .68rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); animation: fadeInUp 1s 1.5s both;
}
.mouse {
  width: 22px; height: 36px; border-radius: 12px;
  border: 1.5px solid rgba(255,255,255,0.18);
  display: flex; justify-content: center; padding-top: 6px;
}
.wheel {
  width: 4px; height: 7px; border-radius: 3px;
  background: var(--gold); animation: scrollWheel 2s ease-in-out infinite;
}
@keyframes scrollWheel { 0% { transform: translateY(0); opacity: 1; } 100% { transform: translateY(14px); opacity: 0; } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ═══════════════════════════════════════════════════════════
   SERVICES
═══════════════════════════════════════════════════════════ */
.services { background: linear-gradient(180deg, transparent, rgba(10,26,110,0.06) 50%, transparent); }

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.card {
  position: relative;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.8rem 1.6rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color .35s, box-shadow .35s;
  cursor: default;
}
.card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--gradient-gold); transform: scaleX(0); transform-origin: left;
  transition: transform .45s var(--ease-out);
}
.card:hover { border-color: var(--border-gold); box-shadow: var(--glow-gold); }
.card:hover::before { transform: scaleX(1); }

/* Glare overlay — updated by JS */
.card[data-tilt-glare]::after {
  content: ''; position: absolute; inset: 0; border-radius: var(--radius); pointer-events: none;
  background: radial-gradient(circle 140px at var(--mx, 200%) var(--my, 200%), rgba(182,146,61,0.10), transparent 70%);
}

.card-num {
  display: block; font-size: .68rem; font-weight: 700; letter-spacing: .12em;
  color: var(--gold-dim); margin-bottom: 1.2rem;
  font-family: monospace;
}
.card-icon {
  display: flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: var(--radius-sm);
  background: rgba(201,168,76,0.1); border: 1px solid var(--border-gold);
  color: var(--gold); margin-bottom: 1.1rem;
  transition: background .3s, box-shadow .3s;
}
.card:hover .card-icon { background: rgba(201,168,76,0.18); box-shadow: 0 0 14px rgba(201,168,76,0.2); }
.card h3 { margin-bottom: .65rem; }
.card p  { color: var(--muted); font-size: .88rem; line-height: 1.65; margin-bottom: 1.2rem; }
.card-link {
  font-size: .82rem; font-weight: 600; color: var(--gold);
  display: inline-flex; align-items: center; gap: .25rem;
  transition: gap .25s, color .25s;
}
.card-link:hover { color: var(--gold-light); gap: .5rem; }

/* ═══════════════════════════════════════════════════════════
   GALLERY
═══════════════════════════════════════════════════════════ */
.gallery { background: linear-gradient(180deg, transparent, rgba(10,26,110,0.04) 40%, transparent); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.gallery-item {
  position: relative; border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface); border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: border-color .35s, box-shadow .35s;
  cursor: default;
}
.gallery-item:hover { border-color: var(--border-gold); box-shadow: var(--shadow), var(--glow-gold); }

.gallery-item img {
  width: 100%; height: 280px; object-fit: cover;
  display: block; transition: transform .6s var(--ease-out);
}
/* Special handling: CAD model has white background — use contain & bg */
.gallery-item:nth-child(2) img {
  object-fit: contain;
  background: #f5f5f5;
  padding: 1rem;
}

.gallery-item:hover img { transform: scale(1.04); }

figcaption {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 1.2rem 1.4rem;
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface2) 100%);
}
.gi-num {
  flex-shrink: 0; width: 28px; height: 28px;
  border-radius: 6px; background: var(--border-gold); border: 1px solid var(--border-gold);
  display: flex; align-items: center; justify-content: center;
  font-size: .68rem; font-weight: 700; color: var(--gold); font-family: monospace;
}
figcaption h3 { font-size: .92rem; margin-bottom: .25rem; }
figcaption p  { font-size: .8rem; color: var(--muted); line-height: 1.55; }

/* ═══════════════════════════════════════════════════════════
   ABOUT
═══════════════════════════════════════════════════════════ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: 4rem; }

.about-copy { display: flex; flex-direction: column; gap: 1.1rem; }
.about-copy p { color: var(--muted); }
.about-points { display: flex; flex-direction: column; gap: .6rem; margin-top: .4rem; }
.about-points li { display: flex; gap: .65rem; font-size: .92rem; align-items: flex-start; }
.tick { color: var(--gold); font-weight: 700; margin-top: .1rem; }

.about-panel {
  background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 2rem 2.2rem;
  box-shadow: var(--shadow-sm);
  transition: border-color .3s, box-shadow .3s;
}
.about-panel:hover { border-color: var(--border-gold); box-shadow: var(--glow-gold); }
.about-panel h3 { font-size: 1.05rem; margin-bottom: 1.5rem; color: var(--gold); }
.value-list { display: flex; flex-direction: column; gap: 1.4rem; }
.value-step h4 {
  display: flex; align-items: center; gap: .6rem;
  font-size: .92rem; font-weight: 700; margin-bottom: .35rem;
}
.step-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
  background: var(--gold); box-shadow: 0 0 8px rgba(201,168,76,.5);
}
.value-step p { font-size: .85rem; color: var(--muted); padding-left: 1.4rem; }

/* ═══════════════════════════════════════════════════════════
   WHY CHOOSE US
═══════════════════════════════════════════════════════════ */
.why { background: linear-gradient(180deg, transparent, rgba(201,168,76,0.025) 50%, transparent); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.why-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2rem 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: border-color .35s, box-shadow .35s;
}
.why-item:hover { border-color: var(--border-gold); box-shadow: var(--glow-gold); }
.num {
  display: block;
  font-size: 2rem; font-weight: 800; font-family: var(--font-head);
  color: transparent;
  background: var(--gradient-gold);
  -webkit-background-clip: text; background-clip: text;
  margin-bottom: .75rem; line-height: 1;
}
.why-item h3 { margin-bottom: .5rem; font-size: .95rem; }
.why-item p  { color: var(--muted); font-size: .85rem; line-height: 1.65; }

/* ═══════════════════════════════════════════════════════════
   CONTACT
═══════════════════════════════════════════════════════════ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 3rem; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 1rem; }

.info-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.2rem 1.4rem;
  display: flex; align-items: flex-start; gap: 1rem;
  box-shadow: var(--shadow-sm);
  transition: border-color .3s, box-shadow .3s;
}
.info-card:hover { border-color: var(--border-gold); box-shadow: var(--glow-gold); }
.info-card .card-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: rgba(201,168,76,0.1); border: 1px solid var(--border-gold);
  border-radius: var(--radius-sm); color: var(--gold);
  display: flex; align-items: center; justify-content: center; margin-bottom: 0;
}
.info-card:hover .card-icon { background: rgba(201,168,76,0.18); }
.info-card h3 { font-size: .78rem; font-weight: 600; color: var(--muted); margin-bottom: .3rem; text-transform: uppercase; letter-spacing: .06em; }
.info-card p, .info-card a { font-size: .9rem; }
.info-card a:hover { color: var(--gold); }

/* Contact-person card */
.contact-person { gap: 1.1rem; }
.cp-avatar {
  width: 48px; height: 48px; flex-shrink: 0; border-radius: 50%;
  background: var(--gradient-gold); color: #04060e;
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; font-weight: 800; font-family: var(--font-head);
}
.contact-person h3 { font-size: 1rem; font-weight: 700; }
.cp-role { font-size: .78rem; color: var(--gold); margin-bottom: .3rem; font-weight: 500; }

/* Form */
.contact-form {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2.2rem;
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 1.2rem;
}
/* Netlify spam honeypot field — hidden from sighted users and keyboard/
   screen-reader tab order, but still present in the DOM for bots to find
   and fill in (display:none is sometimes skipped by simple scrapers). */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field label { font-size: .78rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.field input, .field textarea, .field select {
  background: rgba(255,255,255,0.04); border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); padding: .75rem 1rem;
  font-size: .9rem; color: var(--text);
  transition: border-color .3s, box-shadow .3s;
  resize: vertical;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}
.field input.invalid, .field textarea.invalid, .field select.invalid { border-color: #f87171; }
.field textarea { min-height: 120px; }
.field select option { background: var(--surface2); }
.form-note { font-size: .78rem; color: var(--muted); }
.form-note a { color: var(--gold); }
.form-status {
  font-size: .85rem; padding: .6rem 1rem; border-radius: var(--radius-sm); display: none;
}
.form-status.success { display: block; background: rgba(52,211,153,0.1); border: 1px solid rgba(52,211,153,0.3); color: #34d399; }
.form-status.error   { display: block; background: rgba(248,113,113,0.1); border: 1px solid rgba(248,113,113,0.3); color: #f87171; }

/* ═══════════════════════════════════════════════════════════
   CTA BAND
═══════════════════════════════════════════════════════════ */
.cta-band {
  position: relative; z-index: 2;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  border-top: 1px solid rgba(201,168,76,0.2);
  border-bottom: 1px solid rgba(201,168,76,0.2);
  padding: 3.5rem 0;
}
.cta-band .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; flex-wrap: wrap;
}
.cta-band h2 { font-size: clamp(1.4rem, 2.8vw, 1.9rem); color: #fff; }
.cta-band p  { color: rgba(255,255,255,0.6); margin-top: .25rem; font-size: .95rem; }

/* ═══════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════ */
.footer { position: relative; z-index: 2; background: var(--surface); padding: 4rem 0 2rem; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-grid > div:first-child p { color: var(--muted); font-size: .88rem; margin-top: .9rem; max-width: 320px; }
.footer-gstin { font-size: .72rem; color: var(--gold-dim); font-family: monospace; letter-spacing: .04em; margin-top: .5rem !important; }
.footer h4 { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--silver); margin-bottom: 1rem; }
.footer ul { display: flex; flex-direction: column; gap: .55rem; }
.footer ul li { font-size: .88rem; color: var(--muted); }
.footer ul a { color: var(--muted); transition: color .25s; }
.footer ul a:hover { color: var(--gold); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  padding-top: 1.5rem; border-top: 1px solid var(--border);
  font-size: .78rem; color: var(--muted);
}
.footer-bottom span:last-child { color: var(--gold-dim); font-weight: 600; }

/* ═══════════════════════════════════════════════════════════
   BACK TO TOP
═══════════════════════════════════════════════════════════ */
.back-top {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 400;
  width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface2); border: 1.5px solid var(--border);
  color: var(--muted); font-size: 1rem;
  opacity: 0; pointer-events: none;
  transition: opacity .3s, background .3s, color .3s, box-shadow .3s;
}
.back-top.visible { opacity: 1; pointer-events: auto; }
.back-top:hover  { background: var(--gold); color: #04060e; box-shadow: var(--glow-gold); border-color: var(--gold); }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid  { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .hero-grid   { grid-template-columns: 1fr; gap: 3rem; }
  .hero-art    { order: -1; }
  .hero-photo-stage { height: 320px; }
  .about-grid  { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .card-grid  { grid-template-columns: 1fr; }
  .why-grid   { grid-template-columns: 1fr; }
  .form-row   { grid-template-columns: 1fr; }
  .section    { padding: 5rem 0; }
  .tagline-float { display: none; }
  .hero-photo-stage { height: 260px; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}