:root {
  --white: #fff;
  --paper: #f7f7f5;
  --ink: #111214;
  --muted: #686b70;
  --line: rgba(17,18,20,.12);
  --red: #d71920;
  --red-soft: rgba(215,25,32,.10);
  --header-h: 84px;
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: "Vazirmatn", system-ui, sans-serif;
  overflow-x: hidden;
}
body.is-loading { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }

.preloader {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  background: #fff;
  overflow: hidden;
}
.preloader__mark { display:flex; align-items:center; gap:12px; font-weight:800; letter-spacing:.08em; }
.preloader__orb { width:16px; height:16px; display:block; border-radius:50%; background:var(--red); transform:scale(.15); }
.preloader__brand { font-family:Inter,sans-serif; opacity:0; }
.preloader__liquid { position:absolute; bottom:-28%; left:-5%; width:110%; height:50%; background:var(--red); border-radius:50% 50% 0 0; transform:translateY(110%); }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  padding: 0 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background .35s ease, backdrop-filter .35s ease, border-color .35s ease;
}
.site-header.is-scrolled {
  background: rgba(255,255,255,.72);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(17,18,20,.08);
}
.brand { display:flex; align-items:center; gap:10px; font-family:Inter,sans-serif; font-weight:800; font-size:13px; letter-spacing:.08em; white-space:nowrap; }
.brand__symbol { color:var(--red); font-size:16px; }
.nav { display:flex; gap:30px; align-items:center; }
.nav__link { font-size:13px; color:#55585d; position:relative; padding:7px 0; }
.nav__link::after { content:""; position:absolute; right:0; bottom:0; width:0; height:1px; background:var(--red); transition:width .25s ease; }
.nav__link:hover::after, .nav__link.is-active::after { width:100%; }
.nav__link.is-active { color:var(--ink); }
.header-cta { font-size:12px; font-weight:700; padding:12px 16px; border:1px solid var(--ink); border-radius:999px; }
.header-cta span { margin-right:8px; }

.hero {
  min-height: 100svh;
  position:relative;
  display:grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items:center;
  padding: 120px 8vw 70px;
  overflow:hidden;
}
.hero__background { position:absolute; inset:0; pointer-events:none; }
.hero__line { position:absolute; background:var(--line); transform-origin:center; }
.hero__line--1 { width:70vw; height:1px; top:31%; right:-8%; transform:rotate(-13deg); }
.hero__line--2 { width:75vw; height:1px; bottom:24%; left:-12%; transform:rotate(12deg); }
.hero__blob { position:absolute; border-radius:50%; filter:blur(1px); background:var(--red-soft); }
.hero__blob--1 { width:270px; height:270px; left:46%; top:23%; }
.hero__blob--2 { width:180px; height:180px; left:16%; bottom:9%; opacity:.6; }
.hero__content { position:relative; z-index:2; max-width:650px; }
.eyebrow { margin:0 0 20px; font:700 11px/1 Inter,sans-serif; letter-spacing:.18em; color:var(--red); }
.hero__title { margin:0; font-size:clamp(4rem,8vw,8.7rem); line-height:.94; letter-spacing:-.06em; font-weight:800; }
.hero__title em, h2 em { color:var(--red); font-style:normal; }
.hero__description { margin:28px 0 0; max-width:510px; color:var(--muted); font-size:clamp(1rem,1.6vw,1.15rem); line-height:1.9; }
.hero__actions { display:flex; gap:12px; margin-top:32px; }
.button { display:inline-flex; align-items:center; justify-content:center; gap:10px; min-height:48px; padding:0 20px; border-radius:999px; font-size:13px; font-weight:700; border:1px solid transparent; transition:transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease; }
.button:hover { transform:translateY(-2px); }
.button--primary { background:var(--red); color:#fff; }
.button--ghost { border-color:var(--line); }
.button--dark { background:var(--ink); color:#fff; }
.hero__visual { position:relative; min-height:520px; display:grid; place-items:center; }
.hero-can-shadow { position:absolute; bottom:10%; width:300px; height:60px; border-radius:50%; background:rgba(0,0,0,.13); filter:blur(22px); }
.hero-can { position:relative; width:min(29vw,290px); height:min(65vh,520px); min-width:190px; min-height:340px; border-radius:40px 40px 50px 50px; background:linear-gradient(90deg,#b9131a 0%,#f22a31 12%,#c21016 52%,#ef363c 75%,#a50f16 100%); box-shadow:-28px 36px 70px rgba(20,20,20,.18), inset 18px 0 22px rgba(255,255,255,.12), inset -24px 0 32px rgba(0,0,0,.18); transform:rotate(8deg); overflow:hidden; }
.hero-can::before { content:""; position:absolute; inset:-15% 18% auto; height:30%; border-radius:50%; background:rgba(255,255,255,.16); filter:blur(15px); }
.hero-can__shine { position:absolute; inset:12% auto 10% 10%; width:18%; background:linear-gradient(180deg,rgba(255,255,255,.33),rgba(255,255,255,.03)); border-radius:999px; filter:blur(2px); }
.hero-can__label { position:absolute; inset:32% 10% auto; text-align:center; color:#fff; font:700 clamp(18px,2vw,26px)/1.05 Inter,sans-serif; letter-spacing:.08em; }
.hero-can__label strong { display:block; margin-top:12px; font-size:clamp(50px,6vw,88px); letter-spacing:-.08em; }
.hero-fruit { position:absolute; border-radius:50%; box-shadow:0 22px 35px rgba(0,0,0,.14); }
.hero-fruit::after { content:""; position:absolute; width:25%; height:18%; top:-6%; left:45%; background:#3d7132; border-radius:80% 20%; transform:rotate(-25deg); }
.hero-fruit--a { width:120px;height:120px; background:radial-gradient(circle at 32% 28%, #ffdf6b 0 10%, #f6a000 10% 35%, #ea7f00 65%, #bf5d00); top:18%; right:2%; }
.hero-fruit--b { width:88px;height:88px; background:radial-gradient(circle at 35% 30%, #ffd5de 0 10%, #ff5475 35%, #cd0d38 75%); bottom:16%; right:10%; }
.hero-fruit--c { width:76px;height:76px; background:radial-gradient(circle at 35% 30%, #fff0c0 0 8%, #ff6a59 20%, #cf101c 75%); top:53%; left:4%; }
.scroll-cue { position:absolute; bottom:26px; left:8vw; display:flex; align-items:center; gap:12px; font:700 10px/1 Inter,sans-serif; letter-spacing:.15em; color:#7c7f84; writing-mode:vertical-rl; }
.scroll-cue__line { width:1px; height:64px; background:var(--ink); }

.product-experience { position:relative; height:690vh; background:var(--paper); }
.product-experience__sticky { position:sticky; top:0; height:100svh; min-height:680px; overflow:hidden; display:grid; grid-template-columns:1fr minmax(420px,760px) 1fr; align-items:center; padding:var(--header-h) 5vw 40px; }
.product-backdrop { position:absolute; inset:0; overflow:hidden; }
.product-backdrop__grid { position:absolute; inset:0; opacity:.32; background-image:linear-gradient(rgba(17,18,20,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(17,18,20,.025) 1px,transparent 1px); background-size:48px 48px; transform:perspective(900px) rotateX(64deg) scale(1.7); transform-origin:center 95%; }
.product-backdrop__glow { position:absolute; width:55vw; height:55vw; max-width:760px; max-height:760px; border-radius:50%; left:50%; top:52%; transform:translate(-50%,-50%); background:radial-gradient(circle, rgba(215,25,32,.09), rgba(255,255,255,0) 68%); }
.product-backdrop__ring { position:absolute; left:50%; top:52%; border:1px solid rgba(17,18,20,.08); border-radius:50%; transform:translate(-50%,-50%); }
.product-backdrop__ring--1 { width:min(60vw,760px); height:min(60vw,760px); }
.product-backdrop__ring--2 { width:min(46vw,580px); height:min(46vw,580px); }
.product-copy { position:relative; z-index:3; }
.product-copy--left { justify-self:start; max-width:350px; direction:ltr; text-align:left; }
.product-copy__kicker { font:700 11px/1 Inter,sans-serif; letter-spacing:.18em; color:#8a8d92; }
.product-copy__title { margin:15px 0 4px; font:800 clamp(3rem,5vw,5.8rem)/.9 Inter,sans-serif; letter-spacing:-.06em; }
.product-copy__name { margin:0; font-size:14px; color:#55585d; }
.product-copy__description { margin:18px 0 22px; font-size:14px; line-height:1.9; max-width:330px; color:#686b70; }
.product-detail { display:inline-flex; align-items:center; gap:8px; font-size:12px; font-weight:800; color:var(--ink); }
.product-stage { position:relative; z-index:2; height:min(78vh,820px); min-height:520px; }
#productCanvas { width:100%; height:100%; display:block; }
.stage-note { position:absolute; left:50%; bottom:28px; transform:translateX(-50%); font:700 9px/1 Inter,sans-serif; letter-spacing:.2em; color:rgba(17,18,20,.38); white-space:nowrap; }
.product-copy--right { justify-self:end; width:min(260px,100%); direction:ltr; }
.product-meta { display:grid; gap:20px; }
.meta-item { padding-bottom:16px; border-bottom:1px solid rgba(17,18,20,.1); display:flex; flex-direction:column; gap:6px; }
.meta-item span { font-size:10px; color:#92959a; }
.meta-item strong { font:700 11px/1 Inter,sans-serif; letter-spacing:.12em; }
.meta-progress { width:100%; height:2px; background:rgba(17,18,20,.08); margin-top:8px; overflow:hidden; }
.meta-progress span { display:block; height:100%; width:16.66%; background:var(--red); transform-origin:left center; }
.product-progress { position:absolute; right:5vw; bottom:38px; z-index:4; display:flex; align-items:center; gap:12px; font:700 10px/1 Inter,sans-serif; letter-spacing:.12em; direction:ltr; }
.product-progress__track { display:block; width:120px; height:2px; background:rgba(17,18,20,.12); overflow:hidden; }
#progressBar { display:block; width:16.66%; height:100%; background:var(--red); transform-origin:left center; }
.product-hint { position:absolute; left:50%; bottom:38px; transform:translateX(-50%); z-index:4; margin:0; font-size:10px; color:#92959a; }

.story-section { min-height:100svh; padding:150px 9vw; display:grid; grid-template-columns:1.05fr .95fr; gap:9vw; align-items:center; background:#fff; overflow:hidden; }
.story-section__art { position:relative; min-height:560px; }
.story-bottle { position:absolute; width:220px; height:410px; border-radius:42px; background:linear-gradient(90deg,#bb1118,#f02931 18%,#c71117 55%,#f43a40 77%,#a70d13); left:50%; top:50%; transform:translate(-50%,-50%) rotate(-12deg); box-shadow:-30px 45px 70px rgba(0,0,0,.16); }
.story-bottle::after { content:"FRESH"; position:absolute; left:14%; right:14%; top:42%; padding:20px 0; border-top:1px solid rgba(255,255,255,.4); border-bottom:1px solid rgba(255,255,255,.4); color:#fff; text-align:center; font:700 24px Inter,sans-serif; letter-spacing:.08em; }
.story-fruit { position:absolute; border-radius:50%; box-shadow:0 20px 35px rgba(0,0,0,.13); }
.story-fruit--1 { width:130px;height:130px; background:radial-gradient(circle at 35% 30%,#ffec93,#f6b100 50%,#e97500); left:9%;top:17%; }
.story-fruit--2 { width:96px;height:96px; background:radial-gradient(circle at 35% 30%,#ffc8d4,#ec3159 45%,#ba1033); right:8%;top:13%; }
.story-fruit--3 { width:88px;height:88px; background:radial-gradient(circle at 35% 30%,#ffebcf,#db1420 48%,#970b12); right:20%;bottom:11%; }
.story-section__content { max-width:590px; }
.story-section h2, .contact-section h2, .values-heading h2 { font-size:clamp(3rem,6vw,6.8rem); line-height:.98; letter-spacing:-.06em; margin:0; }
.story-section__content > p:not(.placeholder-note) { max-width:560px; margin:28px 0; font-size:16px; line-height:2; color:var(--muted); }
.story-stats { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; margin-top:56px; }
.story-stats div { display:flex; flex-direction:column; gap:5px; }
.story-stats strong { font:800 26px/1 Inter,sans-serif; }
.story-stats span { font-size:11px; color:#8b8e93; }
.placeholder-note { margin:16px 0 0; font-size:10px; color:#9a9da2; }

.values-section { padding:120px 8vw; background:var(--paper); }
.values-heading { max-width:760px; margin-bottom:70px; }
.values-heading h2 { font-size:clamp(2.9rem,5vw,5.8rem); }
.values-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.value-card { min-height:310px; padding:28px; border:1px solid rgba(17,18,20,.09); background:#fff; border-radius:var(--radius); display:flex; flex-direction:column; justify-content:space-between; transition:transform .3s ease, box-shadow .3s ease; }
.value-card:hover { transform:translateY(-5px); box-shadow:0 20px 60px rgba(0,0,0,.06); }
.value-card__number { font:700 10px/1 Inter,sans-serif; color:var(--red); letter-spacing:.18em; }
.value-card h3 { margin:20px 0 8px; font-size:25px; }
.value-card p { margin:0; color:#686b70; font-size:13px; line-height:1.9; }

.contact-section { min-height:90svh; padding:150px 9vw 120px; display:grid; grid-template-columns:1.15fr .85fr; gap:9vw; align-items:start; }
.contact-section__intro { max-width:760px; }
.contact-section__intro > p:not(.eyebrow) { max-width:620px; color:var(--muted); line-height:1.9; }
.contact-links { display:flex; flex-direction:column; gap:10px; margin-top:30px; font:700 13px Inter,sans-serif; direction:ltr; align-items:flex-start; }
.contact-form { display:flex; flex-direction:column; gap:18px; padding-top:10px; }
.contact-form label { display:flex; flex-direction:column; gap:8px; font-size:11px; color:#73767b; }
.contact-form input, .contact-form textarea { border:none; border-bottom:1px solid rgba(17,18,20,.18); padding:8px 0 12px; outline:none; background:transparent; color:var(--ink); resize:vertical; }
.contact-form input:focus, .contact-form textarea:focus { border-color:var(--red); }
.contact-form .button { align-self:flex-start; margin-top:10px; cursor:pointer; }

.site-footer { padding:55px 7vw 26px; background:#111214; color:#fff; }
.footer-top { display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; padding-bottom:50px; }
.brand--footer { color:#fff; }
.footer-brand p { max-width:330px; color:#9ea0a5; font-size:12px; line-height:1.9; margin:18px 0 0; }
.footer-nav, .footer-social { display:flex; flex-direction:column; gap:13px; align-items:flex-start; font-size:12px; color:#c7c9cc; }
.footer-nav a:hover, .footer-social a:hover { color:#fff; }
.footer-bottom { padding-top:18px; border-top:1px solid rgba(255,255,255,.11); display:flex; justify-content:space-between; color:#8e9197; font-size:10px; }

@media (max-width: 1100px) {
  .site-header { padding-inline:4vw; }
  .nav { gap:18px; }
  .hero { padding-inline:6vw; }
  .product-experience__sticky { grid-template-columns: .8fr minmax(360px, 1.1fr) .7fr; padding-inline:4vw; }
  .product-copy--left { max-width:280px; }
}

@media (max-width: 860px) {
  :root { --header-h:72px; }
  .site-header { padding-inline:20px; }
  .nav { display:none; }
  .header-cta { padding:10px 13px; }
  .hero { grid-template-columns:1fr; min-height:100svh; padding:110px 22px 76px; }
  .hero__content { text-align:center; margin-inline:auto; }
  .hero__description { margin-inline:auto; }
  .hero__actions { justify-content:center; }
  .hero__visual { min-height:390px; margin-top:-20px; }
  .hero-can { width:190px; height:360px; }
  .hero-fruit--a { width:84px;height:84px; right:17%; top:20%; }
  .hero-fruit--b { width:67px;height:67px; right:18%; bottom:10%; }
  .hero-fruit--c { width:60px;height:60px; left:10%; top:50%; }
  .scroll-cue { display:none; }

  .product-experience { height:600vh; }
  .product-experience__sticky { grid-template-columns:1fr; grid-template-rows:auto minmax(360px,1fr) auto; padding:90px 22px 60px; min-height:100svh; }
  .product-copy--left { justify-self:center; width:100%; max-width:none; text-align:center; direction:rtl; }
  .product-copy__title { font-size:clamp(2.6rem,12vw,5rem); }
  .product-copy__description { margin-inline:auto; max-width:440px; }
  .product-stage { width:100%; min-height:360px; height:52vh; }
  .product-copy--right { position:absolute; bottom:84px; left:22px; right:22px; width:auto; display:grid; grid-template-columns:repeat(2,1fr); gap:10px 14px; }
  .meta-item { border-bottom:none; padding:0; }
  .meta-item strong { font-size:9px; }
  .meta-progress { display:none; }
  .product-progress { right:22px; bottom:26px; }
  .product-hint { bottom:28px; left:50%; font-size:9px; }
  .stage-note { bottom:5px; }

  .story-section { padding:90px 22px; grid-template-columns:1fr; gap:35px; }
  .story-section__art { min-height:420px; order:2; }
  .story-section__content { order:1; }
  .story-stats { gap:14px; margin-top:42px; }
  .story-stats strong { font-size:20px; }
  .values-section { padding:90px 22px; }
  .values-grid { grid-template-columns:1fr; }
  .contact-section { padding:100px 22px; grid-template-columns:1fr; gap:55px; }
  .contact-section h2, .story-section h2 { font-size:clamp(3rem,13vw,5.6rem); }
  .footer-top { grid-template-columns:1fr 1fr; }
  .footer-brand { grid-column:1/-1; }
}

@media (max-width: 520px) {
  .brand__text { display:none; }
  .header-cta { font-size:10px; }
  .hero__title { font-size:3.9rem; }
  .hero__actions { flex-direction:column; width:min(280px,100%); margin-inline:auto; }
  .product-experience__sticky { padding-inline:16px; }
  .product-copy--right { left:16px; right:16px; }
  .story-section__art { min-height:360px; }
  .story-bottle { width:160px; height:300px; }
  .story-fruit--1 { width:90px;height:90px; }
  .story-fruit--2 { width:72px;height:72px; }
  .story-fruit--3 { width:64px;height:64px; }
  .story-stats { grid-template-columns:1fr; }
  .footer-top { grid-template-columns:1fr; }
  .footer-bottom { flex-direction:column; gap:8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
}