/* ══════════════════════════════════════════════════════════════
   玻璃猪猪 · GLASS PIGGY
   灯工玻璃手作 — 落地页视觉稿
   调性：暗窑夜火。近黑暖炭底 + 玻璃通透高光 + 1500° 火焰橙
   ══════════════════════════════════════════════════════════════ */

/* ── tokens ───────────────────────────────────────────────── */
:root {
  --ink:        #0A0908;   /* 页面底 */
  --ink-2:      #100E0D;   /* 深区底 */
  --ink-3:      #16130F;   /* 卡片面 */
  --ink-4:      #1D1915;   /* 抬起面 */

  --bone:       #F4EEE6;   /* 主文字 暖白 */
  --bone-dim:   #CFC5B8;   /* 次级文字 */
  --fog:        #8E8375;   /* 说明文字 暖灰 */

  --ember:      #FF7A2F;   /* 火焰橙 */
  --ember-lit:  #FFAD66;   /* 火焰橙 亮 */
  --glass:      #74CFC6;   /* 玻璃青 */

  --line:       rgba(244, 238, 230, .10);
  --line-soft:  rgba(244, 238, 230, .055);

  /* 英文站为主：display 用 Cormorant Garamond（和大面积暗底很配的细衬线），
     正文用 Inter。两个都走 Google Fonts，一处请求。
     Georgia / 系统无衬线兜底——国内访问 fonts.googleapis.com 可能被墙，
     兜底方案不加载也不算难看。 */
  --f-display: "Cormorant Garamond", "Didot", "Bodoni 72", Georgia,
               "Times New Roman", serif;
  --f-serif:   "Cormorant Garamond", "Didot", "Bodoni 72", Georgia,
               "Times New Roman", serif;
  --f-sans:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
               Roboto, "Helvetica Neue", Arial, sans-serif;

  --wrap:      1200px;
  --gut:       clamp(20px, 5vw, 56px);
  --ease:      cubic-bezier(.16, 1, .3, 1);
}

/* ── reset ────────────────────────────────────────────────── */
* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.68;
  letter-spacing: 0;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* 极细颗粒：给纯色面加质感，否则暗底会显得像塑料 */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9000;
  pointer-events: none;
  opacity: .038;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

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

a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; font-weight: 400; }

.grain-defs { display: none; }

::selection { background: var(--ember); color: #16100A; }

/* ── layout helpers ───────────────────────────────────────── */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gut);
}

.section {
  padding-block: clamp(80px, 11vw, 150px);
  position: relative;
}

/* 锚点跳转后标题不要钻到固定导航底下 */
section[id] { scroll-margin-top: 96px; }
.section--tight { padding-block: clamp(56px, 7vw, 96px); }

.section--dark {
  background:
    radial-gradient(90% 70% at 82% 12%, rgba(255, 122, 47, .055), transparent 62%),
    var(--ink-2);
  border-block: 1px solid var(--line-soft);
}

.eyebrow {
  margin: 0 0 14px;
  font-family: var(--f-display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--ember);
}

h2 {
  font-family: var(--f-serif);
  /* Cormorant 的字面比中文标题字体小一档，字号要整体上调才有力 */
  font-size: clamp(32px, 4.3vw, 56px);
  font-weight: 500;
  line-height: 1.16;
  letter-spacing: .004em;
  text-wrap: balance;      /* 避免末行只剩一个词 */
}

/* ── reveal on scroll ─────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .95s var(--ease), transform .95s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }
[data-delay="1"] { transition-delay: .09s; }
[data-delay="2"] { transition-delay: .18s; }
[data-delay="3"] { transition-delay: .27s; }
[data-delay="4"] { transition-delay: .36s; }

/* ── buttons ──────────────────────────────────────────────── */
.btn {
  --pad: 15px 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: var(--pad);
  /* ⚠️ 必须显式声明：.btn 也用在 <button> 上，不写就会被浏览器
     塞回默认的浅灰底色（ButtonFace），再配上浅色文字就等于看不见。 */
  background: transparent;
  border: 1px solid transparent;
  border-radius: 2px;
  font-size: 14px;
  letter-spacing: .09em;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: transform .5s var(--ease), background .4s, border-color .4s,
              color .4s, box-shadow .5s var(--ease);
}
.btn--sm { --pad: 11px 22px; font-size: 13px; }

.btn--primary {
  background: linear-gradient(135deg, var(--ember) 0%, var(--ember-lit) 100%);
  color: #1A0F06;
  font-weight: 600;
  box-shadow: 0 10px 30px -12px rgba(255, 122, 47, .68);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 38px -12px rgba(255, 122, 47, .86);
}

.btn--ghost {
  border-color: rgba(244, 238, 230, .28);
  color: var(--bone);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover {
  border-color: var(--bone);
  background: rgba(244, 238, 230, .07);
  transform: translateY(-2px);
}

/* ══ NAV ════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 8000;
  transition: background .45s, backdrop-filter .45s, border-color .45s,
              transform .5s var(--ease);
  border-bottom: 1px solid transparent;
}
/* 向下阅读时收起（由 main.js 切换），正文标题就不会被固定条切一半 */
.nav.is-hidden { transform: translateY(-101%); }
.nav.is-solid {
  /* 接近不透明：半透明 + blur 会让滚过的标题在导航条里透出重影，
     看起来像「文字被挡住/糊在一起」 */
  background: rgba(10, 9, 8, .96);
  backdrop-filter: blur(22px) saturate(140%);
  border-bottom-color: var(--line-soft);
}
/* 导航下缘的渐隐带：内容滚进来时自然溶掉，不会硬生生卡在边上 */
.nav::after {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 100%;
  height: 30px;
  background: linear-gradient(180deg, rgba(10, 9, 8, .95), rgba(10, 9, 8, 0));
  opacity: 0;
  transition: opacity .45s;
  pointer-events: none;
}
.nav.is-solid::after { opacity: 1; }

.nav__inner {
  max-width: var(--wrap);
  margin-inline: auto;
  padding: 16px var(--gut);
  display: flex;
  align-items: center;
  gap: 34px;
}

.brand { display: flex; align-items: center; gap: 11px; margin-right: auto; }

/* 熔融玻璃珠：logo 的视觉锚点 */
.brand__bead {
  width: 11px; height: 11px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #FFF3E4 0%, var(--ember) 42%, #8C3208 100%);
  box-shadow: 0 0 14px 1px rgba(255, 122, 47, .62);
  flex: none;
}

.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__cn {
  font-family: var(--f-serif);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: .04em;
}
.brand__en {
  font-family: var(--f-display);
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: .24em;
  color: var(--fog);
  margin-top: 4px;
}

.nav__links { display: flex; gap: 30px; font-size: 14px; }
.nav__links a {
  position: relative;
  color: var(--bone-dim);
  transition: color .35s;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -5px;
  width: 0; height: 1px;
  background: var(--ember);
  transition: width .45s var(--ease);
}
.nav__links a:hover { color: var(--bone); }
.nav__links a:hover::after { width: 100%; }

.nav__toggle {
  display: none;
  width: 40px; height: 40px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}
.nav__toggle span {
  display: block;
  height: 1px;
  background: var(--bone);
  transition: transform .4s var(--ease), opacity .3s;
}
.nav__toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child  { transform: translateY(-3.5px) rotate(-45deg); }

/* ══ HERO ═══════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero__media { position: absolute; inset: 0; }
.hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 46%;
  animation: kenburns 30s ease-in-out infinite alternate;
}
@keyframes kenburns {
  from { transform: scale(1.04); }
  to   { transform: scale(1.13); }
}

.hero__veil {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(10,9,8,.92) 0%, rgba(10,9,8,.74) 30%,
                    rgba(10,9,8,.30) 58%, rgba(10,9,8,.04) 100%),
    linear-gradient(180deg, rgba(10,9,8,.74) 0%, rgba(10,9,8,.06) 24%,
                    rgba(10,9,8,.32) 56%, rgba(10,9,8,.96) 100%),
    radial-gradient(110% 80% at 22% 82%, rgba(255,122,47,.15), transparent 62%);
}

.hero__inner {
  position: relative;
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding: 0 var(--gut) clamp(96px, 13vh, 150px);
}

.hero__title {
  font-family: var(--f-serif);
  font-size: clamp(38px, 6.2vw, 90px);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -.004em;   /* 大字号要收紧，否则英文行会散 */
  max-width: 13em;
}
.hero__title .em {
  background: linear-gradient(100deg, var(--ember) 8%, var(--ember-lit) 52%, #FFE0BB 96%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lead {
  margin: 26px 0 0;
  max-width: 40em;
  font-size: clamp(15px, 1.25vw, 17px);
  line-height: 1.62;
  color: var(--bone-dim);
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 46px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  font-size: 12.5px;
  letter-spacing: .07em;
  color: var(--fog);
}
.hero__facts li { display: flex; align-items: center; gap: 9px; }
.hero__facts li::before {
  content: "";
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--ember);
  flex: none;
}

.hero__scroll {
  position: absolute;
  right: var(--gut);
  bottom: clamp(58px, 9vh, 94px);
}
.hero__scroll i {
  position: relative;
  display: block;
  width: 1px; height: 68px;
  background: linear-gradient(180deg, transparent, rgba(244, 238, 230, .4));
  animation: drip 2.6s var(--ease) infinite;
  transform-origin: top;
}
/* 细线末端的小箭头，替代竖排文字 */
.hero__scroll i::after {
  content: "";
  position: absolute;
  left: 50%; bottom: 0;
  width: 6px; height: 6px;
  border-right: 1px solid var(--ember);
  border-bottom: 1px solid var(--ember);
  transform: translate(-50%, -1px) rotate(45deg);
}
@keyframes drip {
  0%   { transform: scaleY(0); opacity: 0; }
  35%  { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(1); opacity: 0; }
}

/* ══ STRIP ══════════════════════════════════════════════════ */
.strip {
  border-block: 1px solid var(--line-soft);
  background: var(--ink-2);
}
.strip__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  padding-block: 0;
}
.strip__item {
  padding: clamp(30px, 3.6vw, 52px) clamp(20px, 2.6vw, 40px);
  border-left: 1px solid var(--line-soft);
  position: relative;
}
.strip__item:first-child { border-left: 0; }
.strip__item::before {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 34px; height: 1px;
  background: var(--ember);
  opacity: .55;
}
.strip__item:first-child::before { left: clamp(20px, 2.6vw, 40px); }

.strip__item h3 {
  font-family: var(--f-serif);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: .01em;
  margin-bottom: 10px;
}
.strip__item p {
  margin: 0;
  font-size: 13.5px;
  color: var(--fog);
  line-height: 1.7;
}

/* ══ SECTION HEAD ═══════════════════════════════════════════ */
.sec-head { max-width: 700px; margin-bottom: clamp(40px, 5vw, 68px); }
.sec-head__lead {
  margin: 20px 0 0;
  font-size: clamp(14px, 1.2vw, 16px);
  color: var(--bone-dim);
}

/* ══ CARDS ══════════════════════════════════════════════════ */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 1.8vw, 26px);
}

.card {
  background: var(--ink-3);
  border: 1px solid var(--line-soft);
  border-radius: 3px;
  overflow: hidden;
  transition: border-color .5s, transform .6s var(--ease), box-shadow .6s var(--ease);
}
.card:hover {
  border-color: rgba(255, 122, 47, .34);
  transform: translateY(-5px);
  box-shadow: 0 30px 60px -34px rgba(0, 0, 0, .9);
}

.card__link { display: block; }

.card__media {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #0D0B0A;
}
.card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease), filter .6s;
  filter: saturate(.94) brightness(.94);
}
.card:hover .card__media img {
  transform: scale(1.055);
  filter: saturate(1.02) brightness(1);
}

.card__body { padding: 24px 24px 26px; }
.card__body h3 {
  font-family: var(--f-serif);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: .01em;
}
.card__body p {
  margin: 11px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--fog);
}

.card__more {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 18px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ember);
}
.card__more i {
  width: 20px; height: 1px;
  background: var(--ember);
  transition: width .5s var(--ease);
}
.card:hover .card__more i { width: 34px; }

/* ══ SPLIT ══════════════════════════════════════════════════ */
.split {
  display: grid;
  grid-template-columns: 1.06fr 1fr;
  gap: clamp(34px, 5.5vw, 90px);
  align-items: center;
}
.split--reverse .split__media { order: 2; }

.split__media {
  margin: 0;
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  position: relative;
}
.split__media::after {
  content: "";
  position: absolute; inset: 0;
  box-shadow: inset 0 0 90px 22px rgba(10, 9, 8, .5);
  pointer-events: none;
}
.split__media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.split__media--square img { aspect-ratio: 1 / 1; }
.split__media--portrait img { aspect-ratio: 4 / 5; }

.split__text p {
  color: var(--bone-dim);
  font-size: clamp(14px, 1.2vw, 16px);
}
.split__text p strong { color: var(--bone); font-weight: 600; }
.split__text > .eyebrow { margin-bottom: 16px; }
.split__text > h2 { margin-bottom: 22px; }

/* ── stats ── */
.stats {
  display: grid;
  grid-template-columns: repeat(3, auto);
  justify-content: start;
  gap: clamp(26px, 3.4vw, 54px);
  margin: 40px 0 0;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}
.stats > div { margin: 0; }
.stats dt {
  font-family: var(--f-display);
  font-size: clamp(38px, 4.4vw, 60px);
  font-weight: 600;
  line-height: 1;
  color: var(--bone);
}
.stats dt small {
  font-size: .5em;
  letter-spacing: 0;
  color: var(--ember);
  margin-left: 3px;
}
/* 「1 of 1」里的小 of */
.stats dt .of {
  font-size: .42em;
  font-style: italic;
  font-weight: 500;
  color: var(--ember);
  margin: 0 .16em;
  vertical-align: .22em;
}
.stats dd {
  margin: 10px 0 0;
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--fog);
}

/* ── ticks ── */
.ticks {
  list-style: none;
  margin: 26px 0 34px;
  padding: 0;
  display: grid;
  gap: 12px;
}
.ticks li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--bone-dim);
}
.ticks li::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  border: 1px solid var(--ember);
  background: rgba(255, 122, 47, .28);
  flex: none;
}

/* ══ STEPS ══════════════════════════════════════════════════ */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(20px, 2.6vw, 40px);
}
.step {
  position: relative;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}
.step::before {
  content: "";
  position: absolute;
  left: 0; top: -3px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 12px 1px rgba(255, 122, 47, .6);
}
.step__no {
  font-family: var(--f-display);
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--ember);
}
.step h3 {
  font-family: var(--f-serif);
  font-size: 23px;
  font-weight: 600;
  letter-spacing: .01em;
  margin: 12px 0 10px;
}
.step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--fog);
}

/* ══ SOCIAL ═════════════════════════════════════════════════ */
.social {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
  padding: clamp(34px, 4.4vw, 60px);
  border: 1px solid var(--line-soft);
  border-radius: 3px;
  background:
    radial-gradient(80% 120% at 8% 0%, rgba(116, 207, 198, .06), transparent 60%),
    var(--ink-3);
}
.social__text h2 {
  font-family: var(--f-serif);
  font-size: clamp(24px, 2.8vw, 34px);
  margin-bottom: 14px;
}
.social__text p {
  margin: 0;
  font-size: 14px;
  color: var(--fog);
  max-width: 32em;
}

.social__cards { display: grid; gap: 12px; }
.social__card {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 24px;
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  background: rgba(10, 9, 8, .5);
  transition: border-color .45s, background .45s, transform .5s var(--ease);
}
.social__card:hover {
  border-color: rgba(116, 207, 198, .42);
  background: rgba(116, 207, 198, .05);
  transform: translateX(4px);
}
.social__name {
  font-family: var(--f-serif);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: .01em;
}
.social__meta { font-size: 12.5px; color: var(--fog); }

/* ══ CONTACT ════════════════════════════════════════════════ */
.contact {
  background:
    radial-gradient(70% 100% at 88% 100%, rgba(255, 122, 47, .10), transparent 60%),
    var(--ink-2);
  border-top: 1px solid var(--line-soft);
}
.contact__grid {
  display: grid;
  grid-template-columns: 1.12fr .88fr;   /* 左列留够，标题才不会被拆成孤字 */
  gap: clamp(34px, 5vw, 84px);
  align-items: center;
}
.contact__text h2 {
  font-size: clamp(26px, 3.2vw, 40px);
  margin-bottom: 20px;
}
.contact__text p {
  margin: 0;
  font-size: clamp(14px, 1.2vw, 16px);
  color: var(--bone-dim);
  max-width: 34em;
}

.contact__cards { display: grid; gap: 12px; }

.ccard {
  display: grid;
  gap: 5px;
  padding: 22px 26px;
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  background: rgba(10, 9, 8, .44);
  transition: border-color .45s, background .45s, transform .5s var(--ease);
}
a.ccard:hover {
  border-color: rgba(255, 122, 47, .42);
  background: rgba(255, 122, 47, .05);
  transform: translateY(-3px);
}
.ccard__k {
  font-family: var(--f-display);
  font-size: 11px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--fog);
}
.ccard__v {
  font-family: var(--f-serif);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: .01em;
}

/* ── 待补内容 ────────────────────────────────────────────────
   虚线 + 橙色提示 = 上线前必须替换。搜索 `.is-placeholder` 就能
   一次找全所有未填项（联系渠道、社媒链接）。 */
.is-placeholder {
  border-style: dashed;
  border-color: rgba(255, 122, 47, .30);
  background: rgba(255, 122, 47, .035);
}
.ccard.is-placeholder .ccard__v { color: var(--fog); }

.ccard__hint {
  font-size: 12px;
  color: var(--ember);
  opacity: .85;
}

.social__card.is-placeholder .social__meta {
  color: var(--ember);
  opacity: .85;
}

/* ══ FOOTER ═════════════════════════════════════════════════ */
.foot {
  border-top: 1px solid var(--line-soft);
  background: var(--ink);
  padding-block: clamp(40px, 5vw, 62px);
}
.foot__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 30px 48px;
  align-items: center;
}
.foot__brand { display: flex; align-items: center; gap: 12px; }
.foot__brand strong {
  display: block;
  font-family: var(--f-serif);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: .03em;
}
.foot__brand small {
  display: block;
  margin-top: 4px;
  font-family: var(--f-display);
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--fog);
}

.foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  font-size: 13.5px;
  color: var(--fog);
}
.foot__links a { transition: color .35s; }
.foot__links a:hover { color: var(--ember); }

.foot__note {
  margin: 0;
  font-size: 12px;
  line-height: 1.9;
  color: var(--fog);
  text-align: right;
}

/* ══ RESPONSIVE ═════════════════════════════════════════════ */
@media (max-width: 1080px) {
  .steps { grid-template-columns: repeat(2, 1fr); gap: 34px 40px; }
}

@media (max-width: 920px) {
  .nav__links {
    position: fixed;
    inset: 0;
    z-index: -1;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 26px;
    font-size: 20px;
    background: rgba(10, 9, 8, .97);
    backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .4s, visibility .4s;
  }
  .nav__links.is-open { opacity: 1; visibility: visible; }
  .nav__toggle { display: flex; }
  .nav__inner > .btn { display: none; }

  .split { grid-template-columns: 1fr; gap: 34px; }
  .split--reverse .split__media { order: 0; }
  .split__media img { aspect-ratio: 4 / 3; }
  .split__media--portrait img { aspect-ratio: 4 / 5; }

  .cards { grid-template-columns: 1fr; max-width: 460px; }
  .social, .contact__grid { grid-template-columns: 1fr; }
  .foot__inner { grid-template-columns: 1fr; }
  .foot__note { text-align: left; }
}

@media (max-width: 720px) {
  .strip__grid { grid-template-columns: 1fr; }
  .strip__item {
    border-left: 0;
    border-top: 1px solid var(--line-soft);
    padding-inline: 0;
  }
  .strip__item:first-child { border-top: 0; }
  .strip__item::before { left: 0; }

  .stats { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .steps { grid-template-columns: 1fr; gap: 30px; }

  .hero__scroll { display: none; }
  .hero__inner { padding-bottom: clamp(72px, 11vh, 110px); }
  .hero__facts { margin-top: 34px; gap: 8px 18px; }
  .br-lg { display: none; }

  .social { padding: 28px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero__media img { animation: none; }
  .hero__scroll i { animation: none; opacity: .6; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { transition-duration: .01ms !important; }
}