/* ==========================================================================
   Yaşıl Mayak — styles
   Imports brand tokens; self-hosts Albert Sans (variable) + Artful Beauty AZE.
   Mobile-first. All motion via transforms/opacity (GPU). No hardcoded copy.
   ========================================================================== */

/* Brand tokens — synced copy of ../../docs/brand-tokens.css (source of truth).
   Kept inside the project so the deploy root is self-contained.
   To resync: cp ../../docs/brand-tokens.css ./brand-tokens.css */
@import url("brand-tokens.css");

/* ---- Self-hosted fonts (AZ glyph coverage: ə ğ ı İ ö ş ü ç) ---- */
@font-face {
  font-family: "Albert Sans";
  src: url("assets/fonts/AlbertSans-Variable.ttf") format("truetype-variations");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Albert Sans";
  src: url("assets/fonts/AlbertSans-Italic-Variable.ttf") format("truetype-variations");
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Artful Beauty AZE";
  src: url("assets/fonts/ArtfulBeautyAZE.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

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

:root {
  /* live global sky tint (updated by app.js G2) */
  --sky: #04252b;
  --sky-tint: rgba(4, 37, 43, 0.35);
}

html { scroll-behavior: auto; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
  font-family: var(--font-primary);
  font-weight: var(--font-weight-regular);
  color: var(--color-text-inverse);
  background: #04252b;
  line-height: var(--leading-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* Lenis smooth-scroll hooks */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

/* ==========================================================================
   G2 — Sky layer (gecə → dan yeri → gündüz)
   ========================================================================== */
.sky-layer {
  position: fixed;
  inset: 0;
  z-index: -3;
  background: var(--sky);
  transition: background-color 0.1s linear;
  will-change: background-color;
}

/* ==========================================================================
   G1 — Mayak işığı (lighthouse beam)
   ========================================================================== */
.beam-layer {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  overflow: hidden;
  opacity: 0;               /* driven by app.js per scene + final hold */
  will-change: opacity;
}
.beam-core {
  position: absolute;
  top: -30%;
  left: 50%;
  width: 60vmax;
  height: 160vmax;
  transform: translate(-50%, 0) rotate(8deg);
  transform-origin: 50% 0;
  background: conic-gradient(
    from 90deg at 50% 0%,
    transparent 0deg,
    rgba(184, 205, 206, 0.00) 6deg,
    rgba(210, 232, 233, 0.30) 12deg,
    rgba(255, 255, 255, 0.14) 18deg,
    rgba(184, 205, 206, 0.00) 26deg,
    transparent 32deg
  );
  filter: blur(14px);
  will-change: transform, opacity;
}
.beam-glow {
  position: absolute;
  top: -20%;
  left: 50%;
  width: 70vmax;
  height: 70vmax;
  transform: translate(-50%, -30%);
  background: radial-gradient(circle at 50% 50%,
    rgba(184, 205, 206, 0.22) 0%,
    rgba(184, 205, 206, 0.08) 35%,
    transparent 68%);
  filter: blur(30px);
  will-change: opacity, transform;
}

/* ==========================================================================
   Fixed UI — topbar, audio toggle, progress
   ========================================================================== */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: max(env(safe-area-inset-top), 14px) clamp(16px, 5vw, 40px) 14px;
  pointer-events: none;
}
.topbar__logo { pointer-events: auto; display: block; }
.topbar__logo img { height: 26px; width: auto; opacity: 0.95; }

.audio-toggle {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: var(--radius-round);
  background: rgba(4, 37, 43, 0.28);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: var(--mayak-white);
  font-family: var(--font-primary);
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: border-color 0.3s, background 0.3s, opacity 0.3s;
}
.audio-toggle:hover { border-color: rgba(255, 255, 255, 0.6); }
.audio-toggle[disabled] { opacity: 0.45; cursor: default; }
.audio-toggle__icon {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 0 0 rgba(184, 205, 206, 0.5);
  transition: background 0.3s, box-shadow 0.4s;
}
.audio-toggle[aria-pressed="true"] .audio-toggle__icon {
  background: var(--mayak-mist);
  box-shadow: 0 0 10px 2px rgba(184, 205, 206, 0.7);
}

.progress-rail {
  position: fixed;
  top: 0; left: 0;
  height: 3px; width: 100%;
  z-index: 45;
  background: rgba(255, 255, 255, 0.08);
}
.progress-rail span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--mayak-primary-light), var(--mayak-mist));
  will-change: width;
}

/* ==========================================================================
   Scene scaffold
   ========================================================================== */
main { position: relative; z-index: 1; }

.scene {
  position: relative;
  min-height: 100svh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(72px, 12vh, 140px) clamp(20px, 6vw, 80px);
  overflow: hidden;
}

/* full-bleed render background + overlays */
.scene__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
  will-change: transform;
}
.scene__overlay {          /* brand teal gradient for text contrast */
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--mayak-gradient-overlay);
}
.scene__mood {             /* G2 tint — picks up global night/dawn/day sky */
  position: absolute;
  inset: 0;
  z-index: 2;
  background: var(--sky);
  opacity: 0.30;
  mix-blend-mode: multiply;
  pointer-events: none;
  transition: background-color 0.1s linear;
}
.scene__inner {
  position: relative;
  z-index: 5;
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
}

/* light/calm sections */
.scene--surface { color: var(--color-text); }
.scene--surface .scene__panel {
  background: rgba(245, 248, 248, 0.90);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  border-radius: var(--radius-md);
  padding: clamp(28px, 5vw, 56px);
  box-shadow: var(--shadow-card);
}

/* ---- Typography helpers ---- */
.eyebrow {
  font-size: clamp(11px, 2.6vw, 13px);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.82;
  margin-bottom: var(--space-4);
}
.eyebrow--accent { color: var(--mayak-mist); }

.h-display {
  font-family: var(--font-primary);
  font-weight: var(--font-weight-bold);
  font-size: clamp(30px, 8vw, 64px);
  line-height: 1.08;
  letter-spacing: 0.005em;
}
.h-scene {
  font-family: var(--font-primary);
  font-weight: var(--font-weight-semibold);
  font-size: clamp(26px, 6vw, 44px);
  line-height: 1.14;
}
.lead {
  font-size: clamp(15px, 3.6vw, 20px);
  font-weight: var(--font-weight-regular);
  line-height: 1.55;
  opacity: 0.92;
  max-width: 42ch;
}
.muted { opacity: 0.75; }

/* reveal primitives (JS toggles .is-in) */
.reveal { opacity: 0; transform: translateY(26px); }
.split-line { display: block; overflow: hidden; }

/* ==========================================================================
   1 — Hero
   ========================================================================== */
.hero__bg-lqip {
  position: absolute; inset: 0; z-index: 0;
  background-size: cover; background-position: center;
  filter: blur(18px); transform: scale(1.1);
}
.hero__inner { text-align: center; }
.hero__slogan {
  font-family: var(--font-primary);
  font-weight: var(--font-weight-bold);
  font-size: clamp(32px, 9vw, 76px);
  line-height: 1.06;
  letter-spacing: 0.01em;
  text-shadow: 0 4px 40px rgba(0, 0, 0, 0.35);
}
.hero__slogan .word { display: inline-block; }
.hero__slogan .char { display: inline-block; will-change: transform, opacity; }
.scroll-cue {
  position: absolute;
  left: 50%; bottom: max(env(safe-area-inset-bottom), 28px);
  transform: translateX(-50%);
  z-index: 6;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  opacity: 0.85;
}
.scroll-cue__line {
  width: 1px; height: 46px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.9), rgba(255,255,255,0));
  transform-origin: top;
}

/* ==========================================================================
   2 — Kontrast (12 dəq / 0 dəq)
   ========================================================================== */
.contrast__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 5vw, 48px);
  text-align: center;
}
.contrast__pair { display: flex; flex-direction: column; align-items: center; }
.contrast__num {
  font-weight: var(--font-weight-extrabold);
  font-size: clamp(72px, 22vw, 168px);
  line-height: 0.9;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.contrast__unit {
  font-size: clamp(18px, 5vw, 28px);
  font-weight: var(--font-weight-medium);
  opacity: 0.8;
  margin-top: 4px;
}
.contrast__label {
  font-size: clamp(13px, 3.4vw, 18px);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: var(--space-4);
  opacity: 0.9;
}
.contrast__vs {
  font-family: var(--font-secondary);
  font-size: clamp(24px, 7vw, 40px);
  color: var(--mayak-mist);
  opacity: 0.9;
}
.contrast__pair--zero .contrast__num { color: var(--mayak-mist); }
.contrast__sub {
  margin-top: clamp(28px, 6vw, 52px);
  text-align: center;
  font-size: clamp(15px, 4vw, 20px);
  opacity: 0.9;
}
@media (min-width: 760px) {
  .contrast__grid {
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: clamp(24px, 4vw, 64px);
  }
}

/* ==========================================================================
   3 — Su hekayəsi
   ========================================================================== */
.water__inner { max-width: 900px; }
.water__headline {
  font-weight: var(--font-weight-bold);
  font-size: clamp(26px, 6.4vw, 52px);
  line-height: 1.12;
}
.water__headline .em { color: var(--mayak-mist); }
.water__sub {
  margin-top: var(--space-6);
  font-size: clamp(15px, 4vw, 20px);
  opacity: 0.9;
}
/* gentle wave sheen over water render */
.water__sheen {
  position: absolute; inset: 0; z-index: 3; pointer-events: none;
  background: linear-gradient(100deg,
    transparent 40%, rgba(184,205,206,0.10) 50%, transparent 60%);
  mix-blend-mode: screen;
  will-change: transform;
}

/* ==========================================================================
   4 — Yaşıl rəqəmlər
   ========================================================================== */
.numbers__title { text-align: center; margin-bottom: clamp(28px, 7vw, 64px); }
.numbers__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 6vw, 56px);
  text-align: center;
}
.counter__value {
  font-weight: var(--font-weight-extrabold);
  font-size: clamp(52px, 15vw, 104px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--mayak-white);
}
.counter__value .unit { font-size: 0.42em; opacity: 0.7; margin-left: 6px; font-weight: var(--font-weight-semibold); }
.counter__label {
  margin-top: var(--space-3);
  font-size: clamp(14px, 3.6vw, 20px);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.counter__note {
  margin-top: var(--space-2);
  font-size: clamp(12px, 3vw, 14px);
  opacity: 0.7;
}
@media (min-width: 760px) {
  .numbers__grid { grid-template-columns: repeat(3, 1fr); align-items: start; }
}

/* ==========================================================================
   5 — Üstünlüklər (cards)
   ========================================================================== */
.adv__head { text-align: center; margin-bottom: clamp(28px, 6vw, 56px); }
.adv__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 3vw, 22px);
}
.adv-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
  padding: clamp(20px, 4.4vw, 30px);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.adv-card__icon {
  width: 40px; height: 40px; margin-bottom: var(--space-4);
  color: var(--mayak-mist);
}
.adv-card__icon svg { width: 100%; height: 100%; }
.adv-card__title {
  font-size: clamp(17px, 4vw, 21px);
  font-weight: var(--font-weight-semibold);
  line-height: 1.2;
  margin-bottom: var(--space-2);
}
.adv-card__line { font-size: clamp(13px, 3.4vw, 15px); opacity: 0.82; line-height: 1.5; }
@media (min-width: 620px) { .adv__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .adv__grid { grid-template-columns: repeat(3, 1fr); } }

/* ==========================================================================
   6 — Massivlər (pinned, stepped)
   ========================================================================== */
.massifs { display: block; padding: 0; }
.massifs__viewport { position: relative; min-height: 100svh; display: flex; align-items: stretch; }
.massif-slide {
  position: absolute; inset: 0;
  display: flex; align-items: flex-end;
  opacity: 0;
  pointer-events: none;
}
.massif-slide__bg { position: absolute; inset: 0; background-size: cover; background-position: center; z-index: 0; }
.massif-slide__scrim {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(4,37,43,0.15) 0%, rgba(4,37,43,0.30) 42%, rgba(3,28,32,0.90) 100%);
}
.massif-slide__inner {
  position: relative; z-index: 3;
  width: 100%; max-width: 1160px; margin: 0 auto;
  padding: clamp(80px,14vh,140px) clamp(20px,6vw,80px) clamp(40px,8vh,72px);
}
.massif-slide__name {
  font-weight: var(--font-weight-extrabold);
  font-size: clamp(34px, 11vw, 96px);
  line-height: 0.98;
  letter-spacing: 0.02em;
}
.massif-slide__tagline {
  font-family: var(--font-secondary);
  font-size: clamp(22px, 6.5vw, 40px);
  color: var(--mayak-mist);
  margin-top: 2px;
  margin-bottom: var(--space-4);
}
.massif-slide__philo {
  font-size: clamp(15px, 4vw, 20px);
  line-height: 1.5; max-width: 46ch; opacity: 0.92;
  margin-bottom: var(--space-6);
}
.massif-stats {
  display: flex; flex-wrap: wrap; gap: clamp(16px, 5vw, 40px);
  margin-bottom: var(--space-6);
}
.massif-stat__v {
  font-weight: var(--font-weight-bold);
  font-size: clamp(22px, 6vw, 34px);
  color: var(--mayak-white);
}
.massif-stat__k {
  font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.72;
}
.massif-concept {
  display: inline-block;
  font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 6px 14px; border-radius: var(--radius-round);
  border: 1px solid rgba(184,205,206,0.4); color: var(--mayak-mist);
  margin-bottom: var(--space-5);
}
.massif-features { display: flex; flex-wrap: wrap; gap: 8px; }
.massif-features li {
  list-style: none;
  font-size: clamp(12px, 3.2vw, 14px);
  padding: 6px 12px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-round);
  opacity: 0.9;
}
/* massif progress dots */
.massif-dots {
  position: absolute; z-index: 6;
  left: 50%; transform: translateX(-50%);
  bottom: max(env(safe-area-inset-bottom), 18px);
  display: flex; gap: 10px;
}
.massif-dots button {
  width: 9px; height: 9px; border-radius: 50%; border: 0; padding: 0;
  background: rgba(255,255,255,0.3); cursor: pointer; transition: all 0.3s;
}
.massif-dots button[aria-current="true"] { background: var(--mayak-mist); width: 26px; border-radius: 6px; }

.massif-shared {
  position: relative; z-index: 1;
  background: var(--mayak-primary-dark);
  padding: clamp(64px, 12vw, 120px) clamp(24px, 6vw, 80px);
  text-align: center;
}
.massif-shared__title {
  font-size: clamp(13px, 3vw, 15px);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--mayak-mist);
  opacity: 0.9;
  margin-bottom: clamp(28px, 6vw, 44px);
}
.massif-shared__list {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 16px 18px;
  max-width: 920px; margin: 0 auto;
}
.massif-shared__list li {
  list-style: none;
  font-size: clamp(14px, 3.6vw, 16px);
  line-height: 1.4;
  padding: 13px 26px;
  border: 1px solid rgba(184, 205, 206, 0.32);
  border-radius: var(--radius-round);
  background: rgba(255, 255, 255, 0.05);
  opacity: 0.95;
}

/* ==========================================================================
   7 — Mənzil tipləri
   ========================================================================== */
.apt__head { text-align: center; margin-bottom: clamp(28px, 6vw, 56px); }
.apt__grid {
  display: grid; grid-template-columns: 1fr; gap: clamp(16px, 3vw, 26px);
}
.apt-card {
  position: relative; border-radius: var(--radius-md); overflow: hidden;
  min-height: 340px; display: flex; align-items: flex-end;
  box-shadow: var(--shadow-card);
}
.apt-card__bg { position: absolute; inset: 0; background-size: cover; background-position: center; z-index: 0; transition: transform 0.8s ease; }
.apt-card:hover .apt-card__bg { transform: scale(1.05); }
.apt-card__scrim {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(0,80,86,0.05) 30%, rgba(3,28,32,0.85) 100%);
}
.apt-card__body { position: relative; z-index: 2; padding: clamp(20px,4vw,28px); color: #fff; }
.apt-card__name {
  font-weight: var(--font-weight-bold);
  font-size: clamp(22px, 5.5vw, 30px);
  margin-bottom: 6px;
}
.apt-card__line { font-size: clamp(13px, 3.4vw, 16px); opacity: 0.88; line-height: 1.45; }
@media (min-width: 760px) { .apt__grid { grid-template-columns: repeat(3, 1fr); } }

/* ==========================================================================
   8 — İnfrastruktur
   ========================================================================== */
.infra__inner { text-align: center; }
.infra__grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: clamp(12px, 3vw, 22px);
  margin-bottom: clamp(32px, 7vw, 60px);
}
.infra-item {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: clamp(18px, 4vw, 28px) 10px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.infra-item__icon { width: 34px; height: 34px; color: var(--mayak-mist); }
.infra-item__icon svg { width: 100%; height: 100%; }
.infra-item__label { font-size: clamp(12px, 3.2vw, 15px); font-weight: var(--font-weight-medium); line-height: 1.3; }
.infra__tagline {
  font-family: var(--font-primary);
  font-weight: var(--font-weight-semibold);
  font-size: clamp(20px, 5.4vw, 34px);
  line-height: 1.2;
}
@media (min-width: 620px) { .infra__grid { grid-template-columns: repeat(4, 1fr); } }

/* ==========================================================================
   9 — Gələcək / İnvestisiya
   ========================================================================== */
.future__inner { max-width: 780px; text-align: center; }
.future__headline {
  font-weight: var(--font-weight-bold);
  font-size: clamp(28px, 7vw, 56px);
  line-height: 1.1;
  margin-bottom: var(--space-6);
}
.future__body { font-size: clamp(15px, 4vw, 20px); line-height: 1.6; opacity: 0.9; }

/* ==========================================================================
   10 — Final / CTA
   ========================================================================== */
.cta__inner { text-align: center; max-width: 820px; }
.cta__headline {
  font-weight: var(--font-weight-extrabold);
  font-size: clamp(38px, 11vw, 92px);
  line-height: 1.02;
  letter-spacing: 0.01em;
  text-shadow: 0 4px 50px rgba(0,0,0,0.4);
}
.cta__sign {
  font-family: var(--font-secondary);
  font-size: clamp(22px, 6vw, 36px);
  color: var(--mayak-mist);
  margin-top: var(--space-4);
  margin-bottom: clamp(28px, 6vw, 48px);
}
.cta__buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 15px 28px; border-radius: var(--radius-round);
  font-weight: var(--font-weight-semibold); font-size: 15px; letter-spacing: 0.02em;
  border: 1px solid transparent; cursor: pointer; transition: transform 0.25s, background 0.25s, border-color 0.25s;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--mayak-white); color: var(--mayak-primary); }
.btn--primary:hover { background: var(--mayak-mist); }
.btn--whatsapp { background: transparent; color: #fff; border-color: rgba(255,255,255,0.45); }
.btn--whatsapp:hover { border-color: #fff; }
.btn--phone { background: rgba(255,255,255,0.10); color: #fff; border-color: rgba(255,255,255,0.25); }

/* footer */
.site-footer {
  position: relative; z-index: 5;
  margin-top: clamp(40px, 9vw, 72px);
  padding-top: clamp(28px, 6vw, 44px);
  border-top: 1px solid rgba(255,255,255,0.16);
  display: flex; flex-direction: column; align-items: center; gap: 18px;
}
.site-footer__logo img { height: 30px; opacity: 0.9; }
.site-footer__socials { display: flex; gap: 18px; }
.site-footer__socials a { opacity: 0.8; transition: opacity 0.25s; }
.site-footer__socials a:hover { opacity: 1; }
.site-footer__socials svg { width: 22px; height: 22px; }
.site-footer__site { font-size: 13px; letter-spacing: 0.06em; opacity: 0.75; }

/* ==========================================================================
   Reduced motion — show everything statically, kill heavy motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
  .beam-layer { opacity: 0.14 !important; }
  .beam-core, .water__sheen, .scroll-cue__line { animation: none !important; }
  .sky-layer, .scene__mood { transition: none; }
  .massif-slide { position: relative; opacity: 1 !important; pointer-events: auto; }
  .massifs__viewport { display: block; }
  .massif-dots { display: none; }
}

/* body flag set by app.js when reduced motion / no-GSAP: static massifs */
body.static-massifs .massif-slide { position: relative; opacity: 1 !important; pointer-events: auto; }
body.static-massifs .massifs__viewport { display: block; min-height: 0; }
body.static-massifs .massif-dots { display: none; }
body.static-massifs .massif-slide__bg { position: absolute; }

/* keep hero slogan visible before JS split runs */
.hero__slogan { min-height: 1.06em; }

/* small phones: tighten hero */
@media (max-width: 380px) {
  .scene { padding-left: 16px; padding-right: 16px; }
}

/* ==========================================================================
   Mobile perf tier — drop the most expensive paint effects on phones.
   backdrop-filter and blend modes are the main jank sources on mid-range
   devices; solid fills read nearly identically over the teal overlays.
   ========================================================================== */
@media (max-width: 768px) {
  .adv-card,
  .infra-item {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    background: rgba(6, 44, 50, 0.55);
  }
  .scene__mood {
    mix-blend-mode: normal;
    opacity: 0.18;
  }
  .beam-core { filter: blur(8px); }
  .beam-glow { filter: blur(18px); }
}

/* ==========================================================================
   Edit pass 2
   ========================================================================== */

/* --- 1. Soft scene blending: sky-colored curtain gradients at each scene's
       top/bottom edge. They read the live --sky variable, so every seam
       always dissolves into the current night/dawn/day tone and the whole
       page feels like one continuous image. (Masks don't work here: the
       backgrounds are transform-parallaxed, which shifts a mask's fade
       zone outside the scene crop and leaves a hard edge.) --- */
.scene::before,
.scene::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: clamp(80px, 14svh, 170px);
  z-index: 3;
  pointer-events: none;
}
/* Early scenes (hero -> massivlər): seams dissolve into the live sky tone —
   the sky is still dark night/dawn teal there, so the blend reads naturally. */
.scene::before { top: 0;    background: linear-gradient(to bottom, var(--sky) 0%, transparent 100%); }
.scene::after  { bottom: 0; background: linear-gradient(to top,    var(--sky) 0%, transparent 100%); }

/* Late scenes (massivlərdən sonra): by now the sky has brightened, and a
   light seam over dark renders reads as a washed-out glow — so these seams
   dissolve through brand deep teal (#063e43, the shared band's own tone):
   same soft ambient style as the early scenes, tuned to these colors. */
.scene--apt::before, .scene--apt::after,
.scene--infra::before, .scene--infra::after,
.scene--future::before, .scene--future::after,
.scene--cta::before, .scene--cta::after {
  background: linear-gradient(to bottom, rgba(6, 62, 67, 0.95) 0%, transparent 100%);
}
.scene--apt::after, .scene--infra::after,
.scene--future::after, .scene--cta::after {
  background: linear-gradient(to top, rgba(6, 62, 67, 0.95) 0%, transparent 100%);
}
/* hero: keep its opening clean at the very top of the page */
.scene--hero::before { opacity: 0.5; }
/* the massif shared band is already solid dark — no extra curtain needed */
.scene--massifs::after { display: none; }

/* --- 2. Mənzil tipləri: teal tint over the sky instead of near-white --- */
.scene--apt {
  background: linear-gradient(180deg, rgba(8, 70, 75, 0.78) 0%, rgba(6, 62, 67, 0.90) 100%);
  color: var(--mayak-white);
}

/* --- 3. Massifs: scroll-driven horizontal slide (transforms set by JS) --- */
.massifs__viewport { overflow: hidden; }
.massif-slide { opacity: 1; will-change: transform; }
.massif-slide__inner { will-change: transform; }
body.static-massifs .massif-slide,
body.static-massifs .massif-slide__inner { transform: none !important; }

/* --- 5. Hero upgrades --- */
.hero__eyebrow {
  font-size: clamp(11px, 3vw, 14px);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--mayak-mist);
  margin-bottom: clamp(14px, 3vw, 22px);
}
.hero__sub {
  margin-top: clamp(16px, 4vw, 26px);
  font-size: clamp(14px, 3.8vw, 20px);
  font-weight: var(--font-weight-light);
  letter-spacing: 0.06em;
  opacity: 0.92;
}
.hero-particles {
  position: absolute; inset: 0;
  z-index: 4; pointer-events: none;
}
.hero-particles span {
  position: absolute;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: rgba(214, 236, 235, 0.8);
  filter: blur(1px);
  opacity: 0;
  will-change: transform, opacity;
}
@media (prefers-reduced-motion: reduce) {
  .hero-particles { display: none; }
}