/* iThink 2026 — warm home-living style */
:root {
  --cream: #FBF5EC;
  --cream-2: #F5EADB;
  --warm-deep: #2A1A10;
  --warm-deep-2: #3A2415;
  --ink: #2E1D12;
  --text: #6B5746;
  --muted: #8C7866;
  --line: #ECE0D0;
  --bg-alt: #F6EEE2;
  --brand-a: #F2913B;
  --brand-b: #E8623C;
  --brand-pink: #E8506E;
  --grad: linear-gradient(118deg, #F2A341 0%, #E8506E 92%);
  --grad-warm: linear-gradient(118deg, #F7B25C 0%, #EE6A47 95%);
  --wood: #C79A6A;
  --wa: #1EBE5D;
  --wa-dark: #17A04E;
  --radius: 18px;
  --shadow: 0 16px 44px rgba(90, 55, 25, .12);
  --shadow-sm: 0 8px 22px rgba(90, 55, 25, .10);
  --font: 'Manrope', 'Noto Sans SC', -apple-system, 'Segoe UI', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font); color: var(--text); background: var(--cream); font-size: 16px; line-height: 1.75; -webkit-font-smoothing: antialiased; }
body.lang-zh { font-family: 'Noto Sans SC', 'Manrope', -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.22; font-weight: 800; }
body.lang-zh h1, body.lang-zh h2, body.lang-zh h3, body.lang-zh h4 { font-weight: 700; letter-spacing: 0; }
ul { list-style: none; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 840px; }

/* ---------------------------------------------------------------- header */
.site-head { position: fixed; top: 0; left: 0; right: 0; z-index: 80; background: rgba(251, 245, 236, .94); backdrop-filter: blur(10px); transition: box-shadow .3s, background .3s; }
.site-head.scrolled { box-shadow: 0 6px 26px rgba(90, 55, 25, .10); background: rgba(251, 245, 236, .98); }
.head-in { display: flex; align-items: center; gap: 28px; height: 80px; }
.brand { flex-shrink: 0; }
.brand img { height: 58px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.main-nav > a, .drop-btn { font-size: 15px; font-weight: 700; color: var(--ink); transition: color .2s; padding: 6px 0; }
.main-nav > a:hover, .main-nav > a.on, .drop-btn:hover, .nav-drop.on .drop-btn { color: var(--brand-b); }
.drop-btn { background: none; border: 0; cursor: pointer; font-family: inherit; display: inline-flex; align-items: center; gap: 6px; }
.drop-btn svg { transition: transform .25s; }
.nav-drop { position: relative; }
.nav-drop:hover .drop-btn svg, .nav-drop.open .drop-btn svg { transform: rotate(180deg); }
.drop-panel { position: absolute; top: calc(100% + 12px); left: -18px; min-width: 340px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 10px; opacity: 0; visibility: hidden; transform: translateY(8px); transition: all .25s; }
.nav-drop:hover .drop-panel, .nav-drop.open .drop-panel { opacity: 1; visibility: visible; transform: translateY(0); }
.drop-item { display: block; padding: 13px 16px; border-radius: 13px; transition: background .2s; }
.drop-item:hover { background: var(--cream); }
.di-name { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 800; color: var(--ink); }
.di-name em { font-style: normal; font-size: 11px; font-weight: 800; color: #fff; background: var(--grad); padding: 2px 9px; border-radius: 99px; }
.di-sub { display: block; font-size: 13px; color: var(--muted); margin-top: 2px; font-weight: 500; }

.head-cta { display: flex; align-items: center; gap: 14px; margin-left: 4px; }
.lang-pill { display: inline-flex; border: 1.5px solid var(--line); border-radius: 99px; padding: 3px; transition: border-color .2s; background: #fff; }
.lang-pill:hover { border-color: var(--brand-a); }
.lang-pill span { padding: 3px 11px; border-radius: 99px; font-size: 13px; font-weight: 800; color: var(--muted); line-height: 1.4; }
.lang-pill span.cur { background: var(--grad); color: #fff; }

.burger { display: none; background: none; border: 0; width: 42px; height: 42px; cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 6px; }
.burger span { display: block; width: 24px; height: 2.5px; border-radius: 2px; background: var(--ink); transition: all .3s; }
body.nav-open .burger span:nth-child(1) { transform: translateY(8.5px) rotate(45deg); }
body.nav-open .burger span:nth-child(2) { opacity: 0; }
body.nav-open .burger span:nth-child(3) { transform: translateY(-8.5px) rotate(-45deg); }

/* --------------------------------------------------------------- buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 15px 28px; border-radius: 13px; font-size: 15px; font-weight: 800; font-family: inherit; border: 0; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s; line-height: 1.4; }
.btn:hover { transform: translateY(-2px); }
.btn-grad { background: var(--grad); color: #fff; box-shadow: 0 8px 20px rgba(232, 98, 60, .28); }
.btn-grad:hover { box-shadow: 0 12px 30px rgba(232, 98, 60, .42); color: #fff; }
.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 8px 20px rgba(30, 190, 93, .28); }
.btn-wa:hover { background: var(--wa-dark); box-shadow: 0 12px 30px rgba(30, 190, 93, .38); color: #fff; }
.btn-ghost { border: 2px solid var(--ink); color: var(--ink); background: transparent; padding: 13px 26px; }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.btn-light { border: 2px solid rgba(255, 255, 255, .55); color: #fff; background: transparent; padding: 13px 26px; }
.btn-light:hover { background: rgba(255, 255, 255, .12); border-color: #fff; }
.btn-ghost-d { border: 2px solid rgba(255, 255, 255, .5); color: #fff; background: transparent; padding: 13px 26px; }
.btn-ghost-d:hover { background: rgba(255, 255, 255, .12); }
.btn-s { padding: 11px 20px; font-size: 14px; }

/* ------------------------------------------------------------------ hero */
.hero { position: relative; background: linear-gradient(160deg, #FFFDF9 0%, var(--cream) 55%, var(--cream-2) 100%); padding: 132px 0 70px; overflow: hidden; }
.hero-sub-page { padding: 130px 0 64px; }
.hero::before { content: ''; position: absolute; width: 720px; height: 600px; right: -180px; top: -200px; background: radial-gradient(closest-side, rgba(242, 163, 65, .22), transparent 70%); pointer-events: none; }
.hero::after { content: ''; position: absolute; width: 680px; height: 560px; left: -200px; bottom: -260px; background: radial-gradient(closest-side, rgba(232, 80, 110, .12), transparent 70%); pointer-events: none; }
.hero-in { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 52px; align-items: center; z-index: 1; }
.hero-center { grid-template-columns: 1fr; text-align: center; max-width: 860px; margin: 0 auto; }
.hero-center .hero-actions { justify-content: center; }
.hero-copy h1 { color: var(--ink); font-size: clamp(33px, 4.6vw, 55px); line-height: 1.12; letter-spacing: -.6px; }
body.lang-zh .hero-copy h1 { letter-spacing: 0; line-height: 1.26; }
.grad-text { background: var(--grad-warm); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.hero-lead { color: var(--text); font-size: 17px; line-height: 1.8; margin: 22px 0 30px; max-width: 560px; }
.hero-center .hero-lead { margin-left: auto; margin-right: auto; }
.badge { display: inline-flex; align-items: center; gap: 8px; background: #fff; border: 1px solid var(--line); color: var(--brand-b); font-size: 13px; font-weight: 800; padding: 8px 16px; border-radius: 99px; margin-bottom: 22px; box-shadow: var(--shadow-sm); }
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--wa); box-shadow: 0 0 0 4px rgba(30, 190, 93, .18); }
.badge-hot { color: var(--brand-pink); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-points { margin: 0 0 28px; display: grid; gap: 11px; }
.hero-points li { display: flex; gap: 11px; align-items: flex-start; color: var(--ink); font-size: 15.5px; font-weight: 700; }
.hero-points svg { color: var(--wa); flex-shrink: 0; margin-top: 4px; }
.hero-tagline { font-size: clamp(22px, 3vw, 30px); font-weight: 800; margin-top: 10px; display: inline-block; }

/* hero photo cluster */
.hero-media { position: relative; }
.hero-photo { position: relative; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4 / 3.1; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero-photo .vs-play { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.hero-badge-float { position: absolute; background: #fff; border-radius: 15px; box-shadow: var(--shadow); padding: 14px 18px; display: flex; align-items: center; gap: 12px; z-index: 2; }
.hbf-1 { bottom: -22px; left: -22px; }
.hbf-2 { top: -20px; right: -16px; }
.hbf-ico { width: 42px; height: 42px; border-radius: 11px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.hbf-ico.green { background: #E7F8EE; color: var(--wa-dark); }
.hbf-ico.orange { background: #FDEEDD; color: var(--brand-b); }
.hbf-n { display: block; font-size: 19px; font-weight: 800; color: var(--ink); line-height: 1.15; }
.hbf-l { display: block; font-size: 12px; color: var(--muted); font-weight: 600; }

/* hero stat strip */
.hero-stats { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 64px; z-index: 1; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 20px; text-align: center; box-shadow: var(--shadow-sm); }
.stat-n { display: block; font-size: 34px; font-weight: 800; background: var(--grad-warm); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat-l { font-size: 13.5px; color: var(--muted); font-weight: 700; margin-top: 2px; }

/* ----------------------------------------------------------- video slot */
.video-slot { position: relative; aspect-ratio: 16 / 9; border-radius: 20px; background: #ECE0CF center/cover no-repeat; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; overflow: hidden; box-shadow: var(--shadow); }
.video-slot::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(42, 26, 16, .15), rgba(42, 26, 16, .45)); }
.vs-play { position: relative; width: 70px; height: 70px; border-radius: 50%; border: 0; background: var(--grad); color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: transform .25s; box-shadow: 0 10px 30px rgba(232, 98, 60, .5); }
.vs-play::after { content: ''; position: absolute; inset: -10px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .5); animation: pulse 2.2s infinite; }
.vs-play:hover { transform: scale(1.08); }
.vs-play svg { margin-left: 3px; }
@keyframes pulse { 0% { transform: scale(.9); opacity: 1; } 70% { transform: scale(1.2); opacity: 0; } 100% { opacity: 0; } }
.vs-note { position: relative; font-size: 13px; color: #fff; font-weight: 700; background: rgba(42, 26, 16, .4); padding: 5px 14px; border-radius: 99px; backdrop-filter: blur(4px); }
.video-wide { max-width: 900px; margin: 36px auto 0; }
.video-slot iframe, .video-slot video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.shot { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 14px; box-shadow: var(--shadow); }
.shot img { border-radius: 12px; }
.shot figcaption { font-size: 12.5px; color: var(--muted); text-align: center; padding: 10px 0 2px; font-weight: 600; }

/* -------------------------------------------------------------- sections */
.sec { padding: 96px 0; }
.sec-alt { background: var(--bg-alt); }
.sec-dark { background: linear-gradient(165deg, var(--warm-deep) 0%, var(--warm-deep-2) 100%); position: relative; overflow: hidden; }
.sec-dark::before { content: ''; position: absolute; width: 680px; height: 540px; right: -160px; top: -200px; background: radial-gradient(closest-side, rgba(242, 145, 59, .20), transparent 70%); }
.eyebrow { text-align: center; font-size: 13px; font-weight: 800; letter-spacing: 1.6px; text-transform: uppercase; color: var(--brand-b); margin-bottom: 14px; }
body.lang-zh .eyebrow { letter-spacing: 2.5px; }
.eyebrow-l { color: #F7B25C; }
.sec-title { text-align: center; font-size: clamp(26px, 3.2vw, 39px); margin-bottom: 16px; letter-spacing: -.5px; }
body.lang-zh .sec-title { letter-spacing: 0; }
.sec-title-l { color: #fff; }
.sec-sub { text-align: center; font-size: 17px; color: var(--muted); max-width: 700px; margin: 0 auto 14px; }
.sec .grid { margin-top: 46px; }
.grid { display: grid; gap: 24px; }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g2 { grid-template-columns: repeat(2, 1fr); }

/* ----------------------------------------------------------------- cards */
.pain-card, .feat-card, .why-card, .prod-card, .mod-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform .25s, box-shadow .25s; }
.pain-card:hover, .feat-card:hover, .why-card:hover, .prod-card:hover, .mod-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.pain-card h3, .feat-card h3, .why-card h3, .prod-card h3 { font-size: 18.5px; margin-bottom: 8px; }
.pain-card p, .feat-card p, .why-card p, .prod-card p { font-size: 14.5px; line-height: 1.75; color: var(--muted); }
.pain-x { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 12px; background: #FBE3DC; color: var(--brand-b); margin-bottom: 16px; }
.prod-ico { display: inline-flex; align-items: center; justify-content: center; width: 56px; height: 56px; border-radius: 15px; background: linear-gradient(135deg, #FDEEDD, #FBE0E6); color: var(--brand-b); margin-bottom: 16px; }
.why-n { display: block; font-size: 42px; font-weight: 800; background: var(--grad-warm); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 8px; }
.prod-card { display: flex; flex-direction: column; }
.prod-more { margin-top: auto; padding-top: 14px; font-size: 14px; font-weight: 800; color: var(--brand-b); opacity: 0; transform: translateX(-6px); transition: all .25s; }
.prod-card:hover .prod-more { opacity: 1; transform: translateX(0); }

.chip { display: inline-block; font-size: 12px; font-weight: 800; color: #fff; background: var(--grad); padding: 5px 14px; border-radius: 99px; margin-bottom: 12px; }
.chip-soft { background: #FDEEDD; color: var(--brand-b); }

/* flagship DMS feature card */
.dms-feature { display: grid; grid-template-columns: 1.05fr .95fr; align-items: stretch; gap: 0; margin: 46px 0 26px; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); background: #fff; transition: transform .25s, box-shadow .25s; }
.dms-feature:hover { transform: translateY(-5px); box-shadow: 0 24px 56px rgba(90, 55, 25, .2); }
.dms-feature-body { padding: 38px 40px; display: flex; flex-direction: column; justify-content: center; }
.dms-feature-body h3 { font-size: 25px; margin-bottom: 10px; }
.dms-feature-body p { font-size: 15.5px; color: var(--text); margin-bottom: 18px; }
.dms-feature-photo { position: relative; min-height: 280px; background: center/cover no-repeat; }
.dms-feature-photo .badge-corner { position: absolute; bottom: 16px; right: 16px; background: rgba(255,255,255,.95); border-radius: 12px; padding: 8px 14px; font-size: 12px; font-weight: 800; color: var(--ink); }
.dms-go { font-size: 15px; font-weight: 800; color: var(--brand-b); display: inline-flex; align-items: center; gap: 6px; }

/* ----------------------------------------------------- before / after */
.ba { display: grid; grid-template-columns: 1fr auto 1fr; align-items: stretch; gap: 0; margin-top: 46px; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow); }
.ba-col { padding: 36px 34px; }
.ba-before { background: #fff; }
.ba-after { background: linear-gradient(160deg, var(--warm-deep), var(--warm-deep-2)); }
.ba-mid { display: flex; align-items: center; justify-content: center; width: 64px; background: var(--bg-alt); }
.ba-arrow { width: 48px; height: 48px; border-radius: 50%; background: var(--grad); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 20px rgba(232, 98, 60, .4); }
.ba-tag { display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: 1px; text-transform: uppercase; padding: 5px 13px; border-radius: 99px; margin-bottom: 18px; }
.ba-before .ba-tag { background: #F2E7DA; color: var(--muted); }
.ba-after .ba-tag { background: rgba(247, 178, 92, .18); color: #F7B25C; }
.ba-row { display: flex; gap: 12px; align-items: flex-start; padding: 13px 0; border-bottom: 1px solid var(--line); }
.ba-after .ba-row { border-bottom-color: rgba(255, 255, 255, .1); }
.ba-row:last-child { border-bottom: 0; }
.ba-row svg { flex-shrink: 0; margin-top: 3px; }
.ba-before .ba-row svg { color: #C99; }
.ba-after .ba-row svg { color: #4BD986; }
.ba-row span { font-size: 15px; font-weight: 600; }
.ba-before .ba-row span { color: var(--text); }
.ba-after .ba-row span { color: #F3E8DC; }
.ba-after h3 { color: #fff; }
.ba-col h3 { font-size: 20px; margin-bottom: 6px; }
.ba-before h3 { color: var(--ink); }

/* ----------------------------------------------------------------- steps */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 22px; margin-top: 52px; position: relative; z-index: 1; }
.step { position: relative; }
.step-n { display: inline-flex; align-items: center; justify-content: center; width: 50px; height: 50px; border-radius: 50%; background: var(--grad); color: #fff; font-size: 19px; font-weight: 800; margin-bottom: 16px; box-shadow: 0 8px 20px rgba(232, 98, 60, .35); }
.step::after { content: ''; position: absolute; top: 25px; left: 64px; right: -8px; height: 2px; background: rgba(255, 255, 255, .16); }
.step:last-child::after { display: none; }
.sec-dark .step h3 { color: #fff; font-size: 17px; margin-bottom: 8px; }
.sec-dark .step p { color: #D8C6B4; font-size: 14px; line-height: 1.7; }
.steps-light .step::after { background: var(--line); }
.steps-light .step h3 { color: var(--ink); font-size: 17px; margin-bottom: 8px; }
.steps-light .step p { color: var(--muted); font-size: 14px; line-height: 1.7; }

/* ------------------------------------------------------------------ flow */
.flow { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; margin-top: 48px; }
.flow-step { background: var(--cream); border: 1px solid var(--line); border-radius: 16px; padding: 22px 18px; transition: transform .25s, box-shadow .25s; }
.flow-step:hover { transform: translateY(-5px); box-shadow: var(--shadow); background: #fff; }
.flow-n { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; background: var(--grad); color: #fff; font-size: 15px; font-weight: 800; margin-bottom: 14px; }
.flow-step h3 { font-size: 16px; margin-bottom: 6px; }
.flow-step p { font-size: 13.5px; color: var(--muted); line-height: 1.65; }

/* ---------------------------------------------------------------- modules */
.mods-grid { gap: 26px; }
.mod-card ul { margin-top: 14px; display: grid; gap: 9px; }
.mod-card li { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; color: var(--text); font-weight: 600; }
.mod-card li svg { color: var(--wa-dark); flex-shrink: 0; margin-top: 5px; }
.mod-card h3 { font-size: 19px; margin-bottom: 6px; }
.mod-card > p { font-size: 14.5px; color: var(--muted); }

/* ----------------------------------------------------------------- nums */
.sec-nums { text-align: center; }
.nums { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 48px; position: relative; z-index: 1; }
.num { background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--radius); padding: 28px 18px; }
.num-n { display: block; font-size: clamp(38px, 4.6vw, 54px); font-weight: 800; background: var(--grad-warm); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.num-l { font-size: 14.5px; color: #D8C6B4; font-weight: 700; }
.nums-note { font-size: 13px; color: #A8907C; margin-top: 30px; }

/* ------------------------------------------------------------------ faq */
.faq { margin-top: 40px; }
.faq-item { border: 1px solid var(--line); border-radius: 14px; margin-bottom: 12px; background: #fff; overflow: hidden; }
.faq-item summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 20px 24px; cursor: pointer; font-size: 17px; font-weight: 800; color: var(--ink); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-ic { position: relative; width: 22px; height: 22px; flex-shrink: 0; transition: transform .3s; }
.faq-ic::before, .faq-ic::after { content: ''; position: absolute; background: var(--brand-b); border-radius: 2px; }
.faq-ic::before { width: 14px; height: 2.5px; top: 10px; left: 4px; }
.faq-ic::after { width: 2.5px; height: 14px; top: 4px; left: 10px; }
.faq-item[open] .faq-ic { transform: rotate(45deg); }
.faq-item[open] summary { color: var(--brand-b); }
.faq-item p { padding: 0 24px 22px; font-size: 15.5px; color: var(--text); }

/* ------------------------------------------------------------- tool rows */
.tool-row { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding: 40px 0; }
.tool-row + .tool-row { border-top: 1px solid var(--line); }
.tool-row.flip .tool-copy { order: 2; }
.tool-copy h2 { font-size: 28px; margin-bottom: 12px; }
.tool-copy h2 small { display: inline-block; font-size: 14px; font-weight: 700; color: var(--muted); margin-left: 10px; }
.tool-copy > p { font-size: 15.5px; color: var(--text); margin-bottom: 16px; }
.tool-copy ul { display: grid; gap: 9px; }
.tool-copy li { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; font-weight: 600; color: var(--text); }
.tool-copy li svg { color: var(--wa-dark); flex-shrink: 0; margin-top: 5px; }

/* ------------------------------------------------------- about / story */
.about-teaser, .story-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.at-copy p { font-size: 17px; margin: 16px 0 26px; }
.at-photo img { border-radius: 20px; box-shadow: var(--shadow); }
.at-photo figcaption { font-size: 13px; color: var(--muted); text-align: center; margin-top: 12px; font-weight: 600; }
.story-copy p { font-size: 16.5px; line-height: 1.9; margin-top: 16px; }
.partner-grid { margin-top: 48px; }
.partner-card { background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .13); border-radius: var(--radius); padding: 28px; position: relative; z-index: 1; }
.partner-card h3 { color: #fff; font-size: 19px; margin-bottom: 10px; }
.partner-card p { color: #D8C6B4; font-size: 14.5px; line-height: 1.75; }

/* --------------------------------------------------------------- contact */
.contact-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 40px; align-items: start; }
.wa-card { background: linear-gradient(160deg, var(--warm-deep), var(--warm-deep-2)); border-radius: 22px; padding: 36px; color: #fff; }
.wa-card svg { color: #4BD986; margin-bottom: 14px; }
.wa-card h2 { color: #fff; font-size: 23px; margin-bottom: 10px; }
.wa-card p { color: #D8C6B4; font-size: 15px; margin-bottom: 22px; }
.info-list { margin-top: 26px; }
.info-row { display: flex; flex-direction: column; gap: 3px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.info-l { font-size: 12.5px; font-weight: 800; letter-spacing: 1.1px; text-transform: uppercase; color: var(--muted); }
.info-row a, .info-row span:not(.info-l) { font-size: 16.5px; font-weight: 700; color: var(--ink); }
.info-row a:hover { color: var(--brand-b); }
.wa-form { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 36px; box-shadow: var(--shadow); }
.wa-form h2 { font-size: 21px; margin-bottom: 20px; }
.wa-form label { display: block; font-size: 13.5px; font-weight: 800; color: var(--ink); margin-bottom: 16px; }
.wa-form input, .wa-form select, .wa-form textarea { width: 100%; margin-top: 7px; padding: 13px 15px; border-radius: 11px; border: 1.5px solid var(--line); font-family: inherit; font-size: 15px; color: var(--ink); background: var(--cream); transition: border-color .2s, box-shadow .2s; font-weight: 500; }
.wa-form input:focus, .wa-form select:focus, .wa-form textarea:focus { outline: none; border-color: var(--brand-a); box-shadow: 0 0 0 4px rgba(242, 145, 59, .14); background: #fff; }
.wa-form button { width: 100%; margin-top: 4px; }
.map-embed { border-radius: 20px; overflow: hidden; border: 1px solid var(--line); height: 430px; margin-top: 40px; box-shadow: var(--shadow-sm); }
.map-embed iframe { width: 100%; height: 100%; border: 0; }

/* -------------------------------------------------------------- cta band */
.cta-band { background: linear-gradient(150deg, var(--warm-deep) 0%, #3D2012 100%); position: relative; overflow: hidden; padding: 76px 0; }
.cta-band::before { content: ''; position: absolute; width: 720px; height: 580px; right: -180px; top: -240px; background: radial-gradient(closest-side, rgba(242, 145, 59, .24), transparent 70%); }
.cta-band::after { content: ''; position: absolute; width: 640px; height: 520px; left: -180px; bottom: -260px; background: radial-gradient(closest-side, rgba(232, 80, 110, .16), transparent 70%); }
.cta-in { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 36px; z-index: 1; }
.cta-in h2 { color: #fff; font-size: clamp(24px, 2.9vw, 33px); }
.cta-in p { color: #D8C6B4; font-size: 15.5px; margin-top: 10px; max-width: 560px; }
.cta-btns { display: flex; gap: 14px; flex-shrink: 0; flex-wrap: wrap; }

/* ---------------------------------------------------------------- footer */
.site-foot { background: var(--warm-deep); color: #D8C6B4; }
.foot-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1.5fr; gap: 44px; padding: 72px 24px 44px; }
.foot-logo { font-size: 24px; font-weight: 800; color: #fff; letter-spacing: 1px; }
.foot-logo span { background: var(--grad-warm); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; margin-left: 6px; letter-spacing: 4px; }
.foot-tag { font-size: 13.5px; color: #A8907C; margin: 8px 0 16px; font-weight: 700; }
.foot-desc { font-size: 14px; color: #A8907C; line-height: 1.75; max-width: 320px; }
.foot-fb { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; font-size: 14px; font-weight: 700; color: #D8C6B4; transition: color .2s; }
.foot-fb:hover { color: #fff; }
.foot-col h4 { font-size: 12.5px; font-weight: 800; letter-spacing: 1.4px; text-transform: uppercase; color: #A8907C; margin-bottom: 18px; }
.foot-col a { display: block; font-size: 14.5px; margin-bottom: 12px; color: #D8C6B4; transition: color .2s; }
.foot-col a:hover { color: #fff; }
.foot-contact p { font-size: 14px; line-height: 1.7; margin-bottom: 10px; }
.foot-contact a { color: #D8C6B4; }
.foot-contact a:hover { color: #fff; }
.foot-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; border-top: 1px solid rgba(255, 255, 255, .08); padding-top: 22px; padding-bottom: 26px; font-size: 13px; color: #A8907C; }

/* ------------------------------------------------------ floating actions */
.wa-float { position: fixed; right: 22px; bottom: 22px; width: 60px; height: 60px; border-radius: 50%; background: var(--wa); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 12px 32px rgba(30, 190, 93, .5); z-index: 70; transition: transform .25s; }
.wa-float::after { content: ''; position: absolute; inset: -6px; border-radius: 50%; border: 2px solid rgba(30, 190, 93, .4); animation: pulse 2.4s infinite; }
.wa-float:hover { transform: scale(1.1); }
.mobile-bar { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 75; grid-template-columns: 1fr 1fr; box-shadow: 0 -4px 20px rgba(42, 26, 16, .15); }
.mb-wa, .mb-call { padding: 16px 10px; text-align: center; font-size: 15px; font-weight: 800; color: #fff; }
.mb-wa { background: var(--wa); }
.mb-call { background: var(--warm-deep-2); }

/* --------------------------------------------- inner-page hero (legacy class) */
section.hero-sub { padding: 130px 0 64px; }
.hero p.hero-sub { color: var(--text); font-size: 17px; line-height: 1.8; margin: 22px 0 30px; max-width: 560px; }
.hero-center p.hero-sub { margin-left: auto; margin-right: auto; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-center .hero-btns { justify-content: center; }
@media (max-width: 640px) { section.hero-sub { padding: 104px 0 48px; } }

/* ---------------------------------------------------------------- reveal */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease var(--d, 0ms), transform .7s ease var(--d, 0ms); }
.reveal.in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* ------------------------------------------------------------ responsive */
@media (max-width: 1080px) {
  .main-nav { position: fixed; top: 80px; left: 0; right: 0; bottom: 0; background: var(--warm-deep); flex-direction: column; align-items: stretch; gap: 0; padding: 26px 24px; overflow-y: auto; display: none; z-index: 79; }
  body.nav-open .main-nav { display: flex; }
  .main-nav > a { color: #fff; font-size: 18px; padding: 16px 4px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
  .nav-drop { border-bottom: 1px solid rgba(255, 255, 255, .08); padding: 6px 0 12px; }
  .drop-btn { display: none; }
  .drop-panel { position: static; opacity: 1; visibility: visible; transform: none; background: transparent; border: 0; box-shadow: none; padding: 0; min-width: 0; }
  .drop-item:hover { background: rgba(255, 255, 255, .06); }
  .di-name { color: #fff; font-size: 17px; }
  .di-sub { color: #A8907C; }
  .burger { display: flex; }
  .head-demo { display: none; }
  .head-cta { margin-left: auto; }
  body.nav-open { overflow: hidden; }
}
@media (max-width: 960px) {
  .hero-in { grid-template-columns: 1fr; gap: 54px; }
  .hero-media { max-width: 520px; margin: 0 auto; width: 100%; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .g3 { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: 1fr; gap: 0; }
  .step { display: grid; grid-template-columns: 50px 1fr; gap: 0 20px; padding-bottom: 30px; }
  .step h3 { grid-column: 2; margin-top: -38px; }
  .step p { grid-column: 2; }
  .step::after { top: 58px; left: 24px; right: auto; bottom: 8px; width: 2px; height: auto; }
  .about-teaser, .story-grid, .tool-row, .contact-grid, .dms-feature { grid-template-columns: 1fr; gap: 36px; }
  .dms-feature { gap: 0; }
  .dms-feature-photo { min-height: 240px; order: -1; }
  .tool-row.flip .tool-copy { order: 0; }
  .cta-in { flex-direction: column; text-align: center; }
  .mods-grid.g2 { grid-template-columns: 1fr; }
  .nums { grid-template-columns: repeat(2, 1fr); }
  .ba { grid-template-columns: 1fr; }
  .ba-mid { width: auto; height: 56px; }
  .ba-mid .ba-arrow { transform: rotate(90deg); }
}
@media (max-width: 640px) {
  .sec { padding: 64px 0; }
  .hero { padding: 104px 0 56px; }
  .hero-sub-page { padding: 104px 0 48px; }
  .g3, .flow { grid-template-columns: 1fr; }
  .brand img { height: 46px; }
  .head-in { height: 68px; }
  .main-nav { top: 68px; }
  .dms-feature-body { padding: 28px 24px; }
  .mobile-bar { display: grid; }
  .wa-float { display: none; }
  body { padding-bottom: 54px; }
  .foot-grid { grid-template-columns: 1fr; gap: 32px; padding-top: 52px; }
  .foot-bottom { flex-direction: column; gap: 6px; }
  .hero-stats { margin-top: 48px; }
  .hero-badge-float { display: none; }
  .lang-pill span { padding: 3px 9px; }
}