/* ============================================================
   AURORA SPA — Base / Design System
   Tokens, reset, typography, buttons, utilities, animations
   ============================================================ */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400&family=Jost:wght@300;400;500;600&family=Tajawal:wght@300;400;500;700&display=swap');

/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
  /* Brand — pulled from Aurora's real interior: bamboo, gold light, greenery */
  --gold:         #c8a15a;
  --gold-soft:    #e0c48f;
  --gold-deep:    #a8823c;
  --leaf:         #4e6b52;
  --leaf-deep:    #2c3d30;

  /* Light theme (default) */
  --bg:           #faf6ef;
  --bg-alt:       #f2ebe0;
  --surface:      #ffffff;
  --surface-2:    #f7f2e9;
  --text:         #1b201c;
  --text-soft:    #5c6560;
  --text-faint:   #8d958f;
  --line:         rgba(27, 32, 28, .10);
  --line-strong:  rgba(27, 32, 28, .18);
  --shadow-sm:    0 2px 10px rgba(40, 35, 25, .06);
  --shadow-md:    0 12px 34px rgba(40, 35, 25, .10);
  --shadow-lg:    0 30px 70px rgba(40, 35, 25, .16);
  --glass:        rgba(255, 255, 255, .72);
  --logo-filter:  none;
  /* Darkest where the text sits (bottom), lighter through the middle so the photo still reads */
  --hero-scrim:   linear-gradient(180deg, rgba(8,11,9,.72) 0%, rgba(8,11,9,.34) 16%, rgba(8,11,9,.66) 42%, rgba(8,11,9,.86) 72%, rgba(8,11,9,.95) 100%);
  --img-tint:     none;

  /* Type scale (fluid) */
  --fs-hero:  clamp(2.75rem, 8vw, 6.5rem);
  --fs-h1:    clamp(2.25rem, 5.5vw, 4.25rem);
  --fs-h2:    clamp(1.9rem, 4vw, 3.1rem);
  --fs-h3:    clamp(1.35rem, 2.4vw, 1.9rem);
  --fs-lead:  clamp(1.02rem, 1.5vw, 1.22rem);
  --fs-body:  clamp(.95rem, 1.1vw, 1.03rem);
  --fs-sm:    .875rem;
  --fs-xs:    .76rem;

  /* Space & shape */
  --gutter:   clamp(1.15rem, 4vw, 3rem);
  --section:  clamp(4.5rem, 10vw, 9rem);
  --maxw:     1280px;
  --maxw-narrow: 860px;
  --r-sm: 10px;
  --r-md: 18px;
  --r-lg: 28px;
  --r-xl: 40px;

  /* Motion */
  --ease:      cubic-bezier(.22, 1, .36, 1);
  --ease-soft: cubic-bezier(.4, 0, .2, 1);
  --t-fast: .25s;
  --t-med:  .5s;
  --t-slow: .9s;

  /* Fonts */
  --font-display: 'Cormorant Garamond', 'Tajawal', Georgia, serif;
  --font-body:    'Jost', 'Tajawal', -apple-system, 'Segoe UI', sans-serif;

  --header-h: 84px;
}

/* ---------- Dark theme ---------- */
html[data-theme="dark"] {
  --bg:           #0d110f;
  --bg-alt:       #121815;
  --surface:      #151c18;
  --surface-2:    #1b2420;
  --text:         #f0ece4;
  --text-soft:    #a9b3ac;
  --text-faint:   #77817a;
  --line:         rgba(240, 236, 228, .10);
  --line-strong:  rgba(240, 236, 228, .20);
  --shadow-sm:    0 2px 12px rgba(0, 0, 0, .40);
  --shadow-md:    0 14px 40px rgba(0, 0, 0, .50);
  --shadow-lg:    0 34px 80px rgba(0, 0, 0, .62);
  --glass:        rgba(19, 25, 21, .72);
  --logo-filter:  invert(1) brightness(1.9);
  --hero-scrim:   linear-gradient(180deg, rgba(3,5,4,.78) 0%, rgba(3,5,4,.44) 16%, rgba(3,5,4,.72) 42%, rgba(3,5,4,.90) 72%, rgba(3,5,4,.97) 100%);
  --img-tint:     brightness(.88) saturate(1.05);
  --gold:         #d8b26c;
  --gold-soft:    #eed7a8;
}

/* Arabic typography swap */
html[lang="ar"] {
  --font-display: 'Tajawal', 'Cormorant Garamond', serif;
  --font-body:    'Tajawal', 'Jost', sans-serif;
}

/* ============================================================
   2. RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 300;
  line-height: 1.75;
  letter-spacing: .012em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background var(--t-med) var(--ease-soft), color var(--t-med) var(--ease-soft);
}

body.no-scroll { overflow: hidden; }

img, video, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }

::selection { background: var(--gold); color: #10140f; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-alt); }
::-webkit-scrollbar-thumb { background: var(--gold-deep); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ============================================================
   3. TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -.015em;
}
html[lang="ar"] h1,
html[lang="ar"] h2,
html[lang="ar"] h3,
html[lang="ar"] h4 { font-weight: 700; line-height: 1.35; letter-spacing: 0; }

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

.display { font-size: var(--fs-hero); line-height: .96; }
.lead { font-size: var(--fs-lead); color: var(--text-soft); line-height: 1.8; }
.italic { font-style: italic; }

/* Small caps eyebrow above every section title */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.1rem;
}
.eyebrow::before {
  content: '';
  width: 34px;
  height: 1px;
  background: currentColor;
  opacity: .7;
}
html[lang="ar"] .eyebrow { letter-spacing: .06em; }

.gold { color: var(--gold); }
.serif-accent { font-family: var(--font-display); font-style: italic; }

/* Gold gradient text */
.shimmer-text {
  background: linear-gradient(100deg, var(--gold-deep), var(--gold-soft) 45%, var(--gold) 70%, var(--gold-deep));
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shimmer 6s linear infinite;
}
@keyframes shimmer { to { background-position: 220% center; } }

/* ============================================================
   4. LAYOUT
   ============================================================ */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.container-narrow { width: 100%; max-width: var(--maxw-narrow); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); position: relative; }
.section-alt { background: var(--bg-alt); }

.section-head { max-width: 720px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow::after {
  content: '';
  width: 34px; height: 1px;
  background: currentColor; opacity: .7;
}
.section-head p { margin-top: 1.1rem; }

.grid { display: grid; gap: clamp(1.1rem, 2.2vw, 2rem); }
.g-2 { grid-template-columns: repeat(2, 1fr); }
.g-3 { grid-template-columns: repeat(3, 1fr); }
.g-4 { grid-template-columns: repeat(4, 1fr); }

/* ============================================================
   5. BUTTONS
   ============================================================ */
.btn {
  --btn-bg: var(--gold);
  --btn-fg: #12160f;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: 1.02rem 2.3rem;
  border-radius: 100px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: .13em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), color var(--t-fast) var(--ease-soft);
}
html[lang="ar"] .btn { letter-spacing: 0; text-transform: none; font-weight: 700; }

/* Liquid fill sweep on hover */
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--text);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .55s var(--ease);
}
.btn:hover::before { transform: scaleX(1); transform-origin: left; }
.btn:hover { color: var(--bg); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(-1px); }

.btn-outline {
  --btn-bg: transparent;
  --btn-fg: var(--text);
  border: 1px solid var(--line-strong);
}
.btn-outline::before { background: var(--gold); }
.btn-outline:hover { color: #12160f; border-color: var(--gold); }

.btn-ghost {
  --btn-bg: transparent;
  --btn-fg: var(--text);
  padding-inline: 0;
  border-radius: 0;
}
.btn-ghost::before { display: none; }
.btn-ghost::after {
  content: '';
  position: absolute;
  inset-inline-start: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: inline-end;
  transition: transform .45s var(--ease);
}
.btn-ghost:hover { transform: none; box-shadow: none; color: var(--gold); }
.btn-ghost:hover::after { transform: scaleX(1); transform-origin: inline-start; }

.btn-lg { padding: 1.2rem 2.9rem; }
.btn-sm { padding: .72rem 1.5rem; font-size: var(--fs-xs); }

.btn-row { display: flex; flex-wrap: wrap; gap: .9rem; align-items: center; }

/* Arrow icon nudge */
.btn .arw { transition: transform var(--t-fast) var(--ease); }
.btn:hover .arw { transform: translateX(4px); }
html[dir="rtl"] .btn .arw { transform: scaleX(-1); }
html[dir="rtl"] .btn:hover .arw { transform: scaleX(-1) translateX(4px); }

/* ============================================================
   6. CARDS & SURFACES
   ============================================================ */
.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease), border-color var(--t-med) var(--ease);
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--gold); }

/* Image wrapper that zooms on card hover */
.media {
  position: relative;
  overflow: hidden;
  background: var(--surface-2);
}
.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: var(--img-tint);
  transition: transform 1.1s var(--ease), filter var(--t-med) var(--ease-soft);
}
.card:hover .media img { transform: scale(1.08); }
.media::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10,14,11,.72));
  opacity: 0;
  transition: opacity var(--t-med) var(--ease-soft);
}
.card:hover .media::after { opacity: 1; }

.ratio-4-3 { aspect-ratio: 4/3; }
.ratio-1-1 { aspect-ratio: 1/1; }
.ratio-3-4 { aspect-ratio: 3/4; }
.ratio-16-9 { aspect-ratio: 16/9; }

/* Thin gold rule */
.rule { height: 1px; background: var(--line); border: 0; }
.rule-gold {
  height: 1px; border: 0;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: .55;
}

/* Frosted chip */
.chip {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .38rem .95rem;
  border-radius: 100px;
  border: 1px solid var(--line-strong);
  background: var(--surface-2);
  font-size: var(--fs-xs);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-soft);
}
html[lang="ar"] .chip { letter-spacing: 0; text-transform: none; }
.chip-gold { border-color: var(--gold); color: var(--gold); background: transparent; }

/* ============================================================
   7. SCROLL REVEAL ANIMATIONS
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(38px);
  transition: opacity .95s var(--ease), transform .95s var(--ease);
  transition-delay: var(--d, 0ms);
  will-change: opacity, transform;
}
[data-reveal="left"]  { transform: translateX(-48px); }
[data-reveal="right"] { transform: translateX(48px); }
[data-reveal="scale"] { transform: scale(.9); }
[data-reveal="blur"]  { transform: translateY(24px); filter: blur(12px); }
[data-reveal].in {
  opacity: 1;
  transform: none;
  filter: none;
}

/* Line-by-line heading reveal */
.reveal-lines .line { display: block; overflow: hidden; }
.reveal-lines .line > span {
  display: block;
  transform: translateY(110%);
  transition: transform 1.05s var(--ease);
  transition-delay: var(--d, 0ms);
}
.reveal-lines.in .line > span { transform: none; }

/* Image mask wipe */
.mask-wipe { position: relative; overflow: hidden; }
.mask-wipe::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background: var(--bg);
  transform-origin: inline-end;
  transition: transform 1.15s var(--ease);
  transition-delay: var(--d, 0ms);
}
.mask-wipe.in::before { transform: scaleX(0); transform-origin: inline-start; }
.mask-wipe img { transform: scale(1.18); transition: transform 1.6s var(--ease); }
.mask-wipe.in img { transform: scale(1); }

/* Floating idle motion */
@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-16px); }
}
.floaty { animation: float-y 7s ease-in-out infinite; }
.floaty-slow { animation: float-y 11s ease-in-out infinite; }

@keyframes spin-slow { to { transform: rotate(360deg); } }
.spin-slow { animation: spin-slow 26s linear infinite; }

@keyframes pulse-ring {
  0%   { transform: scale(.85); opacity: .75; }
  70%  { transform: scale(1.55); opacity: 0; }
  100% { transform: scale(1.55); opacity: 0; }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: none; }
}

/* Decorative blurred orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: .30;
  pointer-events: none;
  z-index: 0;
}
.orb-gold { background: radial-gradient(circle, var(--gold), transparent 68%); }
.orb-leaf { background: radial-gradient(circle, var(--leaf), transparent 68%); }
html[data-theme="dark"] .orb { opacity: .24; }

/* Noise/grain overlay for depth */
.grain::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .35;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
}

/* ============================================================
   8. PRELOADER
   ============================================================ */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: var(--bg);
  transition: opacity .7s var(--ease-soft), visibility .7s;
}
#preloader.done { opacity: 0; visibility: hidden; }
.pre-inner { text-align: center; }
.pre-logo {
  width: clamp(150px, 34vw, 230px);
  filter: var(--logo-filter);
  animation: fade-up .9s var(--ease) both;
}
.pre-bar {
  width: min(220px, 52vw);
  height: 2px;
  margin: 1.7rem auto 0;
  background: var(--line);
  overflow: hidden;
  border-radius: 2px;
}
.pre-bar i {
  display: block;
  height: 100%;
  width: 40%;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  animation: pre-slide 1.15s var(--ease-soft) infinite;
}
@keyframes pre-slide {
  from { transform: translateX(-100%); }
  to   { transform: translateX(350%); }
}

/* ============================================================
   9. SCROLL PROGRESS BAR
   ============================================================ */
#scroll-progress {
  position: fixed;
  top: 0;
  inset-inline-start: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--gold-deep), var(--gold-soft));
  z-index: 1200;
  transition: width .1s linear;
}

/* ============================================================
   10. CUSTOM CURSOR (desktop only)
   ============================================================ */
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9998;
  border-radius: 50%;
  mix-blend-mode: difference;
}
.cursor-dot { width: 6px; height: 6px; background: var(--gold-soft); }
.cursor-ring {
  width: 38px; height: 38px;
  border: 1px solid var(--gold);
  transition: width .3s var(--ease), height .3s var(--ease), background .3s var(--ease-soft), opacity .3s;
}
.cursor-ring.grow { width: 74px; height: 74px; background: rgba(200,161,90,.14); }
@media (hover: none), (max-width: 900px) {
  .cursor-dot, .cursor-ring { display: none !important; }
}

/* ============================================================
   11. WHATSAPP FLOAT + BACK TO TOP
   ============================================================ */
.float-stack {
  position: fixed;
  inset-inline-end: clamp(14px, 3vw, 26px);
  bottom: clamp(14px, 3vw, 26px);
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: .75rem;
}

.wa-btn {
  position: relative;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 10px 30px rgba(37, 211, 102, .40);
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.wa-btn svg { width: 32px; height: 32px; fill: currentColor; }
.wa-btn { width: 60px; height: 60px; }
.wa-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25d366;
  z-index: -1;
  animation: pulse-ring 2.4s var(--ease-soft) infinite;
}
.wa-btn:hover { transform: scale(1.1) rotate(6deg); box-shadow: 0 14px 40px rgba(37, 211, 102, .58); }

/* Tooltip label that slides out */
.wa-label {
  position: absolute;
  inset-inline-end: calc(100% + 12px);
  white-space: nowrap;
  padding: .55rem 1rem;
  border-radius: 100px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: var(--fs-xs);
  letter-spacing: .06em;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateX(10px);
  pointer-events: none;
  transition: opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
html[dir="rtl"] .wa-label { transform: translateX(-10px); }
.wa-btn:hover .wa-label { opacity: 1; transform: translateX(0); }

/* ---------- Floating theme toggle — opposite corner to WhatsApp ---------- */
.theme-fab {
  position: fixed;
  inset-inline-start: clamp(14px, 3vw, 26px);
  bottom: clamp(14px, 3vw, 26px);
  z-index: 900;
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  color: var(--text);
  box-shadow: var(--shadow-md);
  transition: transform var(--t-fast) var(--ease), background var(--t-fast) var(--ease-soft),
              color var(--t-fast) var(--ease-soft), border-color var(--t-fast) var(--ease-soft);
}
.theme-fab svg { width: 21px; height: 21px; }
.theme-fab:hover {
  background: var(--gold);
  color: #12160f;
  border-color: var(--gold);
  transform: translateY(-4px) scale(1.06);
}

/* Sun/moon swap — same crossfade as the old header button */
.theme-fab .ico { position: absolute; transition: transform .55s var(--ease), opacity .35s var(--ease-soft); }
.theme-fab .ico-sun  { transform: rotate(0) scale(1);       opacity: 1; }
.theme-fab .ico-moon { transform: rotate(-90deg) scale(.4); opacity: 0; }
html[data-theme="dark"] .theme-fab .ico-sun  { transform: rotate(90deg) scale(.4); opacity: 0; }
html[data-theme="dark"] .theme-fab .ico-moon { transform: rotate(0) scale(1);      opacity: 1; }

/* Shared slide-out label for the floating buttons */
.fab-label {
  position: absolute;
  inset-inline-end: calc(100% + 12px);
  white-space: nowrap;
  padding: .5rem .95rem;
  border-radius: 100px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: var(--fs-xs);
  letter-spacing: .06em;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateX(10px);
  pointer-events: none;
  transition: opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
html[dir="rtl"] .fab-label { transform: translateX(-10px); }
.theme-fab:hover .fab-label { opacity: 1; transform: translateX(0); }
@media (hover: none) { .fab-label { display: none; } }

.top-btn {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  color: var(--text);
  box-shadow: var(--shadow-sm);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: all var(--t-fast) var(--ease);
}
.top-btn.show { opacity: 1; visibility: visible; transform: none; }
.top-btn:hover { background: var(--gold); color: #12160f; border-color: var(--gold); transform: translateY(-4px); }

/* ============================================================
   12. RTL SUPPORT
   ============================================================ */
html[dir="rtl"] { direction: rtl; }
html[dir="rtl"] .flip-rtl { transform: scaleX(-1); }

/* ============================================================
   13. UTILITIES
   ============================================================ */
.text-center { text-align: center; }
.mt-1 { margin-top: .6rem; }  .mt-2 { margin-top: 1.2rem; }
.mt-3 { margin-top: 2rem; }   .mt-4 { margin-top: 3rem; }
.mb-2 { margin-bottom: 1.2rem; }
.relative { position: relative; }
.z1 { position: relative; z-index: 1; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ============================================================
   14. RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .g-4 { grid-template-columns: repeat(2, 1fr); }
  .g-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  :root { --header-h: 68px; --fs-hero: clamp(2.4rem, 12vw, 4rem); }
  .g-2, .g-3, .g-4 { grid-template-columns: 1fr; }
  /* Two buttons share the row rather than stacking. Labels wrap inside the
     button instead of forcing it wider, so a long pair still fits at 320px. */
  .btn-row { align-items: stretch; gap: .6rem; }
  .btn-row .btn {
    flex: 1 1 0;
    min-width: 0;
    padding: .85rem 1rem;
    font-size: .78rem;
    letter-spacing: .07em;
    white-space: normal;
    line-height: 1.3;
    text-align: center;
  }
  .orb { filter: blur(64px); }
}

/* ============================================================
   15. REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; filter: none !important; }
  .reveal-lines .line > span { transform: none !important; }
  .mask-wipe::before { display: none; }
  .mask-wipe img { transform: none !important; }
}