/* Duzeltech homepage — shared styles */
:root {
  --navy-950: #040d18; --navy-900: #071426; --navy-800: #0a1f35; --navy-700: #0e2c47;
  --ink: #0a1a2a; --muted: #5d7287; --paper: #f6fbff; --paper-2: #eef8fb;
  --white: #fff; --teal: #2ab3c8; --teal-soft: #70d8e7; --blue: #1a86c4;
  --line: rgba(10,35,55,.11); --shadow-sm: 0 8px 24px rgba(5,22,38,.06);
  --shadow-md: 0 20px 60px rgba(5,22,38,.09); --shadow-lg: 0 32px 90px rgba(3,14,25,.28);
  --radius-sm: 14px; --radius-md: 22px; --radius-lg: 30px; --container: 1180px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: var(--paper); font-family: var(--font); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
html.menu-open, body.menu-open { overflow: hidden; overscroll-behavior: none; }
body.menu-open { position: fixed; inset-inline: 0; width: 100%; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
ul, ol { margin: 0; padding: 0; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.035em; text-wrap: balance; }
p { text-wrap: pretty; }
::selection { background: var(--teal-soft); color: var(--navy-950); }
:focus-visible { outline: 3px solid var(--teal-soft); outline-offset: 4px; }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 200; top: 12px; left: 12px; padding: 10px 16px; border-radius: 10px; background: var(--white); color: var(--navy-900); font-weight: 700; transform: translateY(-160%); transition: transform .16s ease; }
.skip-link:focus { transform: translateY(0); }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 16px; color: #167a91; font-family: var(--mono); font-size: .73rem; font-weight: 700; letter-spacing: .14em; line-height: 1.4; text-transform: uppercase; }
.eyebrow-dark { color: var(--teal-soft); }
.pulse-dot { width: 7px; height: 7px; flex: none; border-radius: 50%; background: var(--teal-soft); box-shadow: 0 0 0 5px rgba(112,216,231,.12); }
.section { padding: 108px 0; }
.section-head { max-width: 760px; margin-bottom: 46px; }
.section-head h2 { margin: 0 0 18px; color: var(--ink); font-size: clamp(2.1rem,4vw,3.25rem); }
.section-head > p:last-child { max-width: 660px; color: var(--muted); font-size: 1.04rem; }

/* --- Header --- */
.site-header { position: fixed; z-index: 100; inset: 0 0 auto; color: var(--white); transition: background-color .22s ease, box-shadow .22s ease, backdrop-filter .22s ease; }
.site-header.is-scrolled,.site-header.menu-active { background: rgba(7,20,38,.9); box-shadow: 0 1px 0 rgba(139,201,225,.12); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 82px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.brand-logo { display: grid; place-items: center; width: 46px; height: 46px; overflow: hidden; border-radius: 13px; background: var(--white); box-shadow: 0 4px 18px rgba(0,0,0,.18); }
.brand-logo img { width: 100%; height: 100%; object-fit: contain; background: var(--white); }
.brand-word { display: flex; flex-direction: column; font-size: .91rem; font-weight: 800; letter-spacing: .13em; line-height: 1.12; }
.brand-word small { color: var(--teal-soft); font-family: var(--mono); font-size: .61rem; font-weight: 500; letter-spacing: .18em; }
.desktop-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.desktop-nav a { position: relative; color: rgba(239,249,253,.78); font-size: .91rem; font-weight: 600; transition: color .16s ease; }
.desktop-nav a::after { position: absolute; right: 0; bottom: -7px; left: 0; height: 2px; border-radius: 2px; background: var(--teal-soft); content: ""; transform: scaleX(0); transform-origin: right; transition: transform .18s ease; }
.desktop-nav a:hover { color: var(--white); }
.desktop-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.header-actions { display: flex; align-items: center; gap: 14px; flex: none; }
.lang-link { display: inline-grid; place-items: center; min-width: 34px; height: 34px; border: 1px solid rgba(196,232,244,.3); border-radius: 9px; color: var(--teal-soft); font-family: var(--mono); font-size: .7rem; font-weight: 700; letter-spacing: .08em; transition: border-color .16s ease, background-color .16s ease; }
.lang-link:hover { border-color: var(--teal-soft); background: rgba(112,216,231,.08); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 13px 22px; border: 1px solid transparent; border-radius: 999px; font-size: .93rem; font-weight: 750; line-height: 1.2; text-align: center; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease; }
.btn svg { flex: none; transition: transform .18s ease; }
.btn:hover { transform: translateY(-2px); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(0); }
.btn-small { min-height: 40px; padding: 9px 16px; font-size: .83rem; }
.btn-primary { color: #04141f; background: linear-gradient(120deg,var(--teal-soft),#44c3d6 58%,#81e2ed); box-shadow: 0 12px 30px rgba(42,179,200,.28); }
.btn-primary:hover { box-shadow: 0 16px 36px rgba(42,179,200,.38); }
.btn-ghost { border-color: rgba(196,232,244,.26); color: var(--white); background: rgba(255,255,255,.04); }
.btn-ghost:hover { border-color: rgba(196,232,244,.55); background: rgba(255,255,255,.08); }
.btn-header { border-color: rgba(196,232,244,.24); color: var(--white); background: rgba(255,255,255,.06); }
.btn-header:hover { border-color: var(--white); background: var(--white); color: var(--navy-900); }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 11px 9px; border: 1px solid rgba(196,232,244,.24); border-radius: 10px; background: rgba(255,255,255,.04); cursor: pointer; }
.menu-toggle span { display: block; width: 100%; height: 2px; margin: 4px 0; border-radius: 2px; background: var(--white); transition: transform .18s ease, opacity .18s ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.mobile-menu { max-height: calc(100vh - 82px); max-height: calc(100dvh - 82px); overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; border-top: 1px solid rgba(160,213,235,.13); background: var(--navy-900); }
.mobile-menu[hidden] { display: none; }
.mobile-menu nav { display: flex; flex-direction: column; padding-top: 12px; padding-bottom: 28px; }
.mobile-menu nav a { display: flex; align-items: center; justify-content: space-between; padding: 16px 2px; border-bottom: 1px solid rgba(160,213,235,.11); color: rgba(242,251,255,.9); font-size: 1.1rem; font-weight: 650; }
.mobile-menu nav a span { color: var(--teal-soft); }
.mobile-menu .mobile-lang { margin-top: 14px; color: var(--teal-soft); font-family: var(--mono); font-size: .8rem; }

/* --- Hero --- */
.hero { position: relative; overflow: hidden; min-height: 760px; padding: 150px 0 82px; color: var(--white); background: radial-gradient(circle at 78% 25%, rgba(28,137,173,.23), transparent 34%), radial-gradient(circle at 7% 80%, rgba(20,92,138,.18), transparent 34%), linear-gradient(145deg,var(--navy-950) 0%,var(--navy-900) 42%,#09263d 100%); }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-grid-lines { position: absolute; inset: 0; opacity: .42; background-image: linear-gradient(rgba(112,216,231,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(112,216,231,.055) 1px,transparent 1px); background-size: 64px 64px; -webkit-mask-image: linear-gradient(to bottom,rgba(0,0,0,.85),transparent 92%); mask-image: linear-gradient(to bottom,rgba(0,0,0,.85),transparent 92%); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(12px); opacity: .8; }
.hero-glow-a { top: 6%; right: 4%; width: 480px; height: 480px; background: radial-gradient(circle,rgba(42,179,200,.23),transparent 66%); }
.hero-glow-b { bottom: -160px; left: -100px; width: 520px; height: 520px; background: radial-gradient(circle,rgba(26,134,196,.17),transparent 67%); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0,1.06fr) minmax(400px,.94fr); align-items: center; gap: 56px; }
.hero-copy h1 { max-width: 760px; margin: 0 0 23px; font-size: clamp(2.7rem,5.6vw,4.75rem); font-weight: 800; letter-spacing: -.055em; }
.text-gradient { color: var(--teal-soft); background: linear-gradient(110deg,#a7f2f7 0%,#4cc8da 52%,#3ca8dd 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-lead { max-width: 610px; color: rgba(220,238,247,.77); font-size: clamp(1rem,1.35vw,1.12rem); line-height: 1.72; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 31px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 13px 24px; margin-top: 31px; color: rgba(212,235,245,.68); font-size: .82rem; list-style: none; }
.hero-points li { display: flex; align-items: center; gap: 7px; }
.hero-points li span { color: var(--teal-soft); font-weight: 800; }
.hero-visual { position: relative; display: grid; place-items: center; min-height: 540px; isolation: isolate; }
.orbit { position: absolute; border: 1px solid rgba(112,216,231,.19); border-radius: 50%; pointer-events: none; }
.orbit-a { width: 425px; height: 425px; transform: rotate(-16deg); }
.orbit-b { width: 340px; height: 340px; border-style: dashed; border-color: rgba(112,216,231,.24); animation: orbit-spin 58s linear infinite; }
.orbit-c { width: 515px; height: 515px; border-color: rgba(112,216,231,.08); }
@keyframes orbit-spin { to { transform: rotate(360deg); } }
.hero-logo-card { position: relative; z-index: 2; width: 306px; padding: 17px; border: 1px solid rgba(255,255,255,.35); border-radius: 34px; background: var(--white); box-shadow: 0 42px 100px rgba(0,0,0,.36),0 0 0 9px rgba(255,255,255,.045); transform: rotate(-4deg); transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.hero-logo-card:hover { transform: rotate(0) translateY(-5px); }
.hero-logo-card img { width: 100%; height: auto; border-radius: 20px; object-fit: contain; background: var(--white); }
.signal-card { position: absolute; z-index: 3; display: flex; align-items: center; gap: 11px; min-width: 218px; padding: 13px 15px; border: 1px solid rgba(255,255,255,.5); border-radius: 15px; color: var(--navy-900); background: rgba(255,255,255,.94); box-shadow: 0 18px 46px rgba(0,0,0,.21); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.signal-card-a { top: 55px; right: -8px; transform: rotate(3deg); }
.signal-card-b { bottom: 64px; left: -15px; transform: rotate(-2deg); }
.signal-card > span:last-child { display: flex; flex-direction: column; line-height: 1.3; }
.signal-card strong { font-size: .84rem; font-weight: 800; }
.signal-card small { margin-top: 3px; color: #60788b; font-size: .71rem; }
.signal-icon { display: grid; place-items: center; width: 37px; height: 37px; flex: none; border-radius: 11px; color: #0d6b86; background: #dff6fa; }
.signal-icon-teal { color: #087b71; background: #dbf7ef; }
.hero-badge { position: absolute; right: 30px; bottom: 11px; color: rgba(194,228,240,.58); font-family: var(--mono); font-size: .68rem; letter-spacing: .18em; }
.hero-badge span { margin: 0 5px; color: var(--teal-soft); }

/* --- Signal bar --- */
.signal-bar { border-top: 1px solid rgba(112,216,231,.11); border-bottom: 1px solid rgba(112,216,231,.1); color: rgba(220,240,248,.7); background: #061727; }
.signal-bar-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 62px; }
.signal-bar-inner span { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: .68rem; letter-spacing: .04em; white-space: nowrap; }
.signal-bar-inner i { width: 5px; height: 5px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(42,179,200,.1); }

/* --- Products --- */
.products { background: var(--paper); }
.product-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.product-card { position: relative; display: flex; flex-direction: column; overflow: hidden; padding: 27px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--white); box-shadow: var(--shadow-sm); transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease; }
.product-card:hover { border-color: rgba(42,179,200,.3); box-shadow: var(--shadow-md); transform: translateY(-5px); }
.product-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 24px; }
.product-icon { display: grid; place-items: center; width: 54px; height: 54px; overflow: hidden; border-radius: 16px; background: #f1f8fb; }
.product-icon img { width: 40px; height: 40px; object-fit: contain; }
.product-icon-pdf { color: #1385a5; background: #e3f7fa; }
.product-icon-azimut { background: #eaf6fb; }
.product-icon-onemin { background: #f1f7ff; }
.status { display: inline-flex; align-items: center; gap: 6px; padding: 6px 9px; border-radius: 999px; font-family: var(--mono); font-size: .61rem; font-weight: 700; letter-spacing: .07em; line-height: 1; text-transform: uppercase; }
.status i { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.status-live { color: #08755e; background: #e4f7f0; }
.status-soon { color: #865900; background: #fff4d7; }
.product-card h3 { margin: 0 0 12px; color: var(--ink); font-size: 1.65rem; font-weight: 800; letter-spacing: -.045em; }
.product-lead { color: var(--muted); font-size: .93rem; line-height: 1.7; }
.product-list { display: flex; flex-direction: column; gap: 8px; margin-top: 20px; color: #3c5264; font-size: .83rem; line-height: 1.5; list-style: none; }
.product-list li { position: relative; padding-left: 20px; }
.product-list li::before { position: absolute; top: 0; left: 0; color: #168ca1; content: "✓"; font-size: .78rem; font-weight: 800; }
.product-visual { position: relative; height: 164px; margin-top: 22px; overflow: hidden; border-radius: 19px; }
.product-footer { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 18px; }
.product-note { max-width: 160px; color: #5a7082; font-size: .7rem; line-height: 1.45; }
.text-link { display: inline-flex; align-items: center; gap: 5px; flex: none; color: #0c7188; font-size: .79rem; font-weight: 750; white-space: nowrap; }
.text-link span { transition: transform .18s ease; }
.text-link:hover span { transform: translateX(3px); }
.text-link-light { color: #8be6ef; }
.text-link-muted { color: #9babb8; cursor: default; }
.text-link-muted:hover span { transform: none; }
.product-pdf { border-color: rgba(112,216,231,.2); color: var(--white); background: radial-gradient(circle at 90% 8%,rgba(42,179,200,.2),transparent 36%),linear-gradient(145deg,#071a2b,#0a2a42); box-shadow: 0 24px 56px rgba(6,24,42,.18); }
.product-pdf:hover { border-color: rgba(112,216,231,.45); }
.product-pdf h3 { color: var(--white); }
.product-pdf .product-lead { color: rgba(217,235,244,.72); }
.product-pdf .product-list { color: rgba(211,232,242,.8); }
.product-pdf .product-list li::before { color: var(--teal-soft); }
.product-pdf .product-note { color: rgba(192,221,234,.56); }
.product-pdf .product-icon { color: var(--teal-soft); background: rgba(112,216,231,.12); }
.product-pdf .status-live { color: #a8f0d4; background: rgba(88,219,168,.13); }
.pdf-visual { margin-inline: -5px; border: 1px solid rgba(142,208,231,.12); background: rgba(255,255,255,.035); }
.pdf-doc { position: absolute; width: 120px; height: 144px; border-radius: 11px; background: #f8fdff; box-shadow: 0 12px 26px rgba(0,0,0,.18); }
.pdf-doc-back { top: 20px; left: 25px; opacity: .28; transform: rotate(-11deg); }
.pdf-doc-mid { top: 20px; left: 48px; opacity: .5; transform: rotate(-4deg); }
.pdf-doc-front { top: 17px; left: 70px; padding: 18px 15px; transform: rotate(3deg); }
.pdf-line { display: block; height: 4px; margin-top: 8px; border-radius: 3px; background: #c8e9ef; }
.pdf-line-title { width: 60%; height: 8px; margin-top: 0; background: #2ab3c8; }
.pdf-line-short { width: 60%; }
.pdf-chip { position: absolute; z-index: 2; padding: 6px 9px; border: 1px solid rgba(112,216,231,.2); border-radius: 7px; color: #a9eaf1; background: rgba(8,34,52,.9); font-family: var(--mono); font-size: .58rem; letter-spacing: .03em; }
.pdf-chip-a { right: 23px; bottom: 22px; }
.pdf-chip-b { right: 26px; top: 24px; }
.pdf-chip-c { left: 23px; bottom: 21px; }
.azimut-visual,.onemin-visual { display: grid; place-items: center; background: linear-gradient(135deg,#e9f8fb,#f5fbff 58%,#e8f2fb); }
.azimut-visual > img,.onemin-visual > img { position: relative; z-index: 2; border-radius: 23px; box-shadow: 0 18px 32px rgba(20,91,117,.2); }
.azimut-ring { position: absolute; border: 1px dashed rgba(26,134,196,.2); border-radius: 50%; }
.azimut-ring-a { width: 150px; height: 150px; }
.azimut-ring-b { width: 216px; height: 216px; border-color: rgba(26,134,196,.11); }
.soon-label { position: absolute; right: 14px; bottom: 12px; color: #157594; font-family: var(--mono); font-size: .55rem; font-weight: 700; letter-spacing: .12em; }
.onemin-visual { background: linear-gradient(135deg,#eaf4ff,#f8fbff 58%,#e9f9f4); }
.quiz-chip { position: absolute; z-index: 2; padding: 5px 8px; border: 1px solid rgba(36,107,160,.12); border-radius: 7px; color: #235b82; background: rgba(255,255,255,.82); font-family: var(--mono); font-size: .55rem; box-shadow: 0 5px 15px rgba(38,83,111,.08); }
.quiz-chip-a { top: 20px; left: 16px; }
.quiz-chip-b { right: 15px; top: 43px; }
.quiz-chip-c { right: 24px; bottom: 18px; }

/* --- 1MIN showcase --- */
.onemin-showcase { overflow: hidden; border-top: 1px solid rgba(10,35,55,.06); border-bottom: 1px solid rgba(10,35,55,.06); background: radial-gradient(circle at 83% 44%,rgba(79,199,214,.14),transparent 28%),linear-gradient(120deg,#eaf8fa,#f8fcff 55%,#edf7ff); }
.showcase-grid { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); align-items: center; gap: 60px; }
.showcase-copy h2 { margin: 0 0 18px; color: var(--ink); font-size: clamp(2.3rem,4vw,3.4rem); }
.showcase-copy > p:not(.eyebrow):not(.asset-note) { max-width: 520px; color: var(--muted); font-size: 1rem; }
.check-list { display: flex; flex-direction: column; gap: 9px; margin: 23px 0 28px; color: #385467; font-size: .9rem; list-style: none; }
.check-list li { position: relative; padding-left: 22px; }
.check-list li::before { position: absolute; left: 0; color: #0e8c9e; content: "✓"; font-weight: 800; }
.asset-note { margin-top: 15px; color: #4f687b; font-family: var(--mono); font-size: .63rem; letter-spacing: .02em; }
.phone-pair { position: relative; display: flex; align-items: center; justify-content: center; min-height: 570px; }
.phone { position: relative; flex: none; margin: 0; filter: drop-shadow(0 28px 34px rgba(9,45,66,.2)); }
.phone-back { z-index: 1; width: 208px; transform: rotate(-7deg) translate(15px,14px); }
.phone-front { z-index: 2; width: 236px; transform: rotate(4deg) translate(-8px,-8px); }
.phone-screen { position: relative; overflow: hidden; aspect-ratio: 9/20; border: 8px solid #071a2a; border-radius: 31px; background: #071a2a; box-shadow: inset 0 0 0 1px rgba(255,255,255,.15); }
.phone-screen::before { position: absolute; z-index: 2; top: 14px; left: 50%; width: 38%; height: 15px; border-radius: 999px; background: #071a2a; content: ""; transform: translateX(-50%); }
.phone-screen img { width: 100%; height: 100%; object-fit: cover; }
.phone figcaption { margin-top: 11px; color: #567083; font-family: var(--mono); font-size: .65rem; text-align: center; }

/* --- About --- */
.about { background: var(--white); }
.about-grid { display: grid; grid-template-columns: minmax(0,.78fr) minmax(0,1.22fr); align-items: center; gap: 76px; }
.about-logo { text-align: center; }
.about-logo-card { display: inline-grid; place-items: center; width: min(100%,200px); padding: 12px; border: 1px solid var(--line); border-radius: 22px; background: #fff; box-shadow: var(--shadow-md); transform: rotate(-2deg); }
.about-logo-card img { width: 100%; height: auto; border-radius: 18px; object-fit: contain; background: #fff; }
.about-logo-caption { display: block; margin-top: 18px; color: var(--navy-900); font-family: var(--mono); font-size: .74rem; font-weight: 700; letter-spacing: .16em; line-height: 1.6; }
.about-logo-caption small { color: #7a91a2; font-size: .6rem; font-weight: 500; letter-spacing: .05em; }
.about-copy h2 { margin: 0 0 19px; color: var(--ink); font-size: clamp(2.2rem,4vw,3.2rem); }
.about-copy > p:not(.eyebrow) { max-width: 650px; color: var(--muted); }
.principle-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 17px; margin-top: 32px; }
.principle { padding-top: 14px; border-top: 1px solid var(--line); }
.principle-number { display: block; margin-bottom: 9px; color: #168ba0; font-family: var(--mono); font-size: .65rem; font-weight: 700; }
.principle h3 { margin-bottom: 6px; color: var(--ink); font-size: 1rem; letter-spacing: -.02em; }
.principle p { color: #6b7f90; font-size: .76rem; line-height: 1.55; }

/* --- Contact --- */
.contact-section { position: relative; overflow: hidden; padding: 72px 0 88px; color: var(--white); background: radial-gradient(circle at 72% 20%,rgba(42,179,200,.18),transparent 33%),linear-gradient(132deg,var(--navy-900),#0a2a43 64%,#0b314b); }
.contact-section::after { position: absolute; right: -160px; bottom: -240px; width: 520px; height: 520px; border: 1px solid rgba(112,216,231,.12); border-radius: 50%; content: ""; }
.contact-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0,1fr) minmax(330px,.8fr); align-items: center; gap: 60px; }
.contact-copy h2 { margin: 0 0 17px; color: var(--white); font-size: clamp(2.3rem,4vw,3.35rem); }
.contact-copy > p:not(.eyebrow) { max-width: 550px; color: rgba(216,235,244,.73); }
.contact-card { padding: 28px; border: 1px solid rgba(164,222,237,.2); border-radius: 22px; background: rgba(255,255,255,.06); box-shadow: 0 20px 50px rgba(0,0,0,.15); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.contact-label { display: block; margin-bottom: 14px; color: var(--teal-soft); font-family: var(--mono); font-size: .64rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.email-stack { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.email-stack a { color: var(--white); font-size: clamp(1.02rem,2vw,1.3rem); font-weight: 650; letter-spacing: -.02em; overflow-wrap: anywhere; transition: color .16s ease; }
.email-stack a:hover { color: var(--teal-soft); }
.email-stack .email-secondary { color: var(--teal-soft); }
.contact-note { margin-top: 18px; color: rgba(201,225,235,.6); font-size: .76rem; line-height: 1.55; }

/* --- Footer --- */
.site-footer { color: rgba(215,236,245,.7); background: #05111e; }
.footer-grid { display: grid; grid-template-columns: 2.1fr 1fr 1fr 1.25fr; gap: 44px; padding-top: 62px; padding-bottom: 44px; }
.footer-brand .brand { margin-bottom: 17px; }
.footer-brand > p { max-width: 245px; color: rgba(200,225,235,.58); font-size: .82rem; }
.footer-emails { display: flex; flex-direction: column; gap: 5px; margin-top: 16px; }
.footer-emails a { color: rgba(215,240,247,.78); font-size: .76rem; overflow-wrap: anywhere; }
.footer-emails a:hover { color: var(--teal-soft); }
.footer-col { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.footer-col h3 { margin: 0 0 7px; color: var(--white); font-family: var(--mono); font-size: .65rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.footer-col a { color: rgba(207,232,242,.67); font-size: .79rem; }
.footer-col a:hover { color: var(--teal-soft); }
.mini-tag { display: inline-block; margin-left: 4px; padding: 2px 5px; border: 1px solid rgba(112,216,231,.22); border-radius: 4px; color: var(--teal-soft); font-family: var(--mono); font-size: .51rem; letter-spacing: .03em; vertical-align: 1px; }
.legal-note { margin-top: 5px; color: rgba(189,219,231,.55); font-size: .64rem; line-height: 1.45; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 17px; padding-bottom: 22px; border-top: 1px solid rgba(157,211,230,.1); color: rgba(169,204,217,.72); font-family: var(--mono); font-size: .61rem; letter-spacing: .03em; }
.footer-bottom span:last-child { color: rgba(142,222,235,.8); }

/* --- Reveal --- */
.js [data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s cubic-bezier(.2,.7,.2,1); }
.js [data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* --- Responsive --- */
@media (max-width: 1120px) {
  .hero-grid { grid-template-columns: minmax(0,1fr) minmax(350px,.9fr); gap: 32px; }
  .hero-visual { min-height: 490px; }
  .hero-logo-card { width: 274px; }
  .orbit-a { width: 384px; height: 384px; }
  .orbit-b { width: 308px; height: 308px; }
  .orbit-c { width: 462px; height: 462px; }
  .signal-card { min-width: 196px; }
  .signal-card-a { right: -4px; }
  .signal-card-b { left: -5px; }
  .product-card { padding: 23px; }
  .product-list { font-size: .79rem; }
}
@media (max-width: 1000px) {
  .desktop-nav { gap: 20px; }
  .desktop-nav a { font-size: .84rem; }
  .hero-grid { grid-template-columns: minmax(0,1fr) minmax(320px,.82fr); }
  .hero-copy h1 { font-size: clamp(2.6rem,6vw,4rem); }
  .hero-visual { min-height: 440px; }
  .hero-logo-card { width: 240px; border-radius: 27px; padding: 14px; }
  .orbit-a { width: 340px; height: 340px; }
  .orbit-b { width: 274px; height: 274px; }
  .orbit-c { width: 410px; height: 410px; }
  .signal-card { min-width: 175px; padding: 10px 11px; }
  .signal-card-a { top: 27px; right: -7px; }
  .signal-card-b { bottom: 29px; left: -10px; }
  .signal-card strong { font-size: .75rem; }
  .signal-card small { font-size: .64rem; }
  .signal-icon { width: 31px; height: 31px; border-radius: 9px; }
  .signal-icon svg { width: 17px; height: 17px; }
  .product-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .product-pdf { grid-column: span 2; }
  .product-pdf .product-lead { max-width: 620px; }
  .product-pdf .product-list { flex-direction: row; flex-wrap: wrap; gap: 8px 24px; }
  .showcase-grid { gap: 28px; }
  .about-grid { gap: 45px; }
  .footer-grid { grid-template-columns: 1.8fr 1fr 1fr 1.25fr; gap: 28px; }
}
@media (max-width: 880px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: block; }
  .header-inner { min-height: 76px; }
  .hero { min-height: auto; padding-top: 132px; padding-bottom: 58px; }
  .hero-grid { grid-template-columns: minmax(0,1fr); gap: 26px; }
  .hero-copy { max-width: 680px; }
  .hero-copy h1 { max-width: 720px; }
  .hero-visual { width: min(100%,470px); min-height: 410px; margin: 0 auto; }
  .hero-logo-card { width: 228px; }
  .orbit-a { width: 326px; height: 326px; }
  .orbit-b { width: 264px; height: 264px; }
  .orbit-c { width: 396px; height: 396px; }
  .signal-card-a { top: 18px; right: 0; }
  .signal-card-b { bottom: 20px; left: 0; }
  .hero-badge { right: 15px; bottom: -3px; }
  .signal-bar-inner { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px 20px; padding: 13px 0; }
  .signal-bar-inner span:last-child { display: none; }
  .section { padding: 82px 0; }
  .product-grid { grid-template-columns: 1fr; }
  .product-pdf { grid-column: auto; }
  .product-pdf .product-list { flex-direction: column; gap: 8px; }
  .showcase-grid { grid-template-columns: 1fr; gap: 20px; }
  .showcase-copy { order: 1; }
  .phone-pair { order: 2; min-height: 530px; }
  .about-grid { grid-template-columns: 1fr; gap: 38px; }
  .about-logo { order: 2; }
  .about-copy { order: 1; }
  .about-logo-card { width: min(170px,46vw); }
  .contact-grid { grid-template-columns: 1fr; gap: 30px; }
  .contact-section { padding: 60px 0 72px; }
  .footer-grid { grid-template-columns: repeat(2,1fr); gap: 32px 24px; }
  .footer-brand { grid-column: span 2; }
  .footer-brand > p { max-width: 340px; }
  .mobile-menu { max-height: calc(100vh - 76px); max-height: calc(100dvh - 76px); }
}
@media (max-width: 560px) {
  .container { width: calc(100% - 32px); }
  .header-inner { min-height: 70px; gap: 12px; }
  .brand { gap: 9px; }
  .brand-logo { width: 40px; height: 40px; border-radius: 11px; }
  .brand-word { font-size: .77rem; letter-spacing: .1em; }
  .brand-word small { font-size: .55rem; }
  .header-actions { gap: 8px; }
  .btn-header { display: none; }
  .lang-link { min-width: 31px; height: 31px; }
  .menu-toggle { width: 39px; height: 39px; }
  .hero { padding-top: 116px; padding-bottom: 44px; }
  .hero-copy h1 { font-size: clamp(2.35rem,11vw,3.35rem); }
  .hero-lead { font-size: .96rem; }
  .hero-actions { flex-direction: column; align-items: stretch; margin-top: 25px; }
  .hero-actions .btn { width: 100%; }
  .hero-points { gap: 8px 16px; font-size: .72rem; margin-top: 22px; }
  .hero-visual { min-height: 370px; margin-top: 8px; }
  .hero-logo-card { width: 202px; padding: 12px; border-radius: 24px; }
  .orbit-a { width: 290px; height: 290px; }
  .orbit-b { width: 236px; height: 236px; }
  .orbit-c { width: 350px; height: 350px; }
  .signal-card { min-width: 0; width: 160px; padding: 8px 9px; gap: 8px; border-radius: 12px; }
  .signal-card-a { top: 10px; right: -6px; }
  .signal-card-b { bottom: 7px; left: -6px; }
  .signal-card strong { font-size: .65rem; }
  .signal-card small { font-size: .55rem; }
  .signal-icon { width: 27px; height: 27px; border-radius: 8px; }
  .signal-icon svg { width: 15px; height: 15px; }
  .hero-badge { display: none; }
  .signal-bar-inner { font-size: .61rem; }
  .signal-bar-inner span { font-size: .6rem; }
  .section { padding: 66px 0; }
  .section-head { margin-bottom: 30px; }
  .section-head h2,.showcase-copy h2,.about-copy h2,.contact-copy h2 { font-size: clamp(1.9rem,8.4vw,2.5rem); }
  .product-card { padding: 21px; border-radius: 24px; }
  .product-card h3 { font-size: 1.5rem; }
  .product-visual { height: 150px; }
  .product-footer { align-items: flex-start; flex-direction: column; gap: 10px; }
  .product-note { max-width: 230px; }
  .showcase-copy > p:not(.eyebrow):not(.asset-note) { font-size: .94rem; }
  .phone-pair { min-height: 440px; margin-top: 4px; }
  .phone-back { width: 166px; }
  .phone-front { width: 188px; }
  .phone-screen { border-width: 6px; border-radius: 25px; }
  .phone figcaption { font-size: .56rem; }
  .principle-grid { grid-template-columns: 1fr; gap: 14px; margin-top: 25px; }
  .principle { padding-top: 11px; }
  .contact-section { padding: 52px 0 64px; }
  .contact-card { padding: 21px; }
  .email-stack a { font-size: 1rem; }
  .mobile-menu { max-height: calc(100vh - 70px); max-height: calc(100dvh - 70px); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 27px 18px; padding-top: 48px; }
  .footer-brand { grid-column: span 2; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 6px; font-size: .56rem; }
}
@media (max-width: 380px) {
  .hero-visual { min-height: 338px; }
  .hero-logo-card { width: 180px; }
  .orbit-a { width: 258px; height: 258px; }
  .orbit-c { width: 310px; height: 310px; }
  .signal-card { width: 145px; }
  .product-card { padding: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}


/* --- Legal pages --- */
.legal-hero { padding: 150px 0 72px; color: var(--white); background: radial-gradient(circle at 82% 16%, rgba(42,179,200,.2), transparent 36%), radial-gradient(circle at 8% 100%, rgba(26,134,196,.17), transparent 38%), linear-gradient(145deg,var(--navy-950) 0%,var(--navy-900) 48%,#09263d 100%); }
.legal-hero-inner { max-width: 870px; }
.legal-hero h1 { margin: 0 0 18px; font-size: clamp(2.5rem,5vw,4.15rem); font-weight: 800; letter-spacing: -.045em; }
.legal-hero-inner > p:not(.eyebrow) { max-width: 700px; color: rgba(220,238,247,.76); font-size: clamp(1rem,1.5vw,1.12rem); line-height: 1.7; }
.legal-meta { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 27px; color: rgba(174,222,235,.72); font-family: var(--mono); font-size: .67rem; letter-spacing: .035em; }
.legal-meta span { display: inline-flex; align-items: center; gap: 7px; }
.legal-meta span::before { width: 5px; height: 5px; border-radius: 50%; background: var(--teal-soft); content: ""; }
.legal-main { padding: 62px 0 96px; background: var(--paper); }
.legal-layout { display: grid; grid-template-columns: minmax(190px,240px) minmax(0,1fr); gap: clamp(36px,6vw,76px); align-items: start; }
.legal-toc { position: sticky; top: 108px; padding: 20px 0 0; border-top: 1px solid var(--line); }
.legal-toc-title { margin: 0 0 12px; color: var(--navy-900); font-family: var(--mono); font-size: .64rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.legal-toc a { display: block; padding: 5px 0; color: var(--muted); font-size: .76rem; line-height: 1.4; transition: color .16s ease; }
.legal-toc a:hover { color: #0f6c8f; }
.legal-content { max-width: 840px; min-width: 0; }
.legal-callout { margin: 0 0 40px; padding: 18px 20px; border: 1px solid rgba(15,108,143,.18); border-radius: var(--radius-sm); background: var(--paper-2); color: #28475b; font-size: .86rem; line-height: 1.65; }
.legal-callout-warning { border-color: rgba(176,116,20,.26); background: #fff9ed; color: #664a1e; }
.legal-callout strong { color: inherit; }
.legal-content section { margin-top: 46px; scroll-margin-top: 112px; }
.legal-content section:first-of-type { margin-top: 0; }
.legal-content h2 { margin: 0 0 15px; color: var(--navy-900); font-size: clamp(1.45rem,2.5vw,1.9rem); letter-spacing: -.025em; }
.legal-content h3 { margin: 27px 0 9px; color: var(--navy-800); font-size: 1rem; line-height: 1.35; letter-spacing: -.01em; }
.legal-content p,.legal-content li { color: #3b566b; font-size: .9rem; line-height: 1.76; }
.legal-content p + p { margin-top: 13px; }
.legal-content ul { margin: 12px 0 0; padding-left: 1.2em; }
.legal-content li { margin: 5px 0; }
.legal-content li::marker { color: #167a91; }
.legal-content a { color: #0f6c8f; text-decoration: underline; text-decoration-color: rgba(15,108,143,.28); text-underline-offset: 3px; }
.legal-content a:hover { color: #0a506b; text-decoration-color: currentColor; }
.legal-content code { padding: 2px 5px; border: 1px solid rgba(10,35,55,.1); border-radius: 5px; background: var(--paper-2); color: #25475c; font-family: var(--mono); font-size: .78em; overflow-wrap: anywhere; }
.legal-table-wrap { margin: 17px 0 8px; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--white); }
.legal-table { width: 100%; min-width: 610px; border-collapse: collapse; text-align: left; }
.legal-table th,.legal-table td { padding: 12px 13px; border-bottom: 1px solid var(--line); font-size: .76rem; line-height: 1.5; vertical-align: top; }
.legal-table th { color: var(--navy-900); background: #f4fafc; font-family: var(--mono); font-size: .6rem; letter-spacing: .07em; text-transform: uppercase; }
.legal-table td { color: #49657a; }
.legal-table tr:last-child td { border-bottom: 0; }

@media (max-width: 880px) {
  .legal-hero { padding: 132px 0 58px; }
  .legal-layout { grid-template-columns: 1fr; gap: 32px; }
  .legal-toc { position: static; display: flex; flex-wrap: wrap; gap: 7px; padding: 17px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--white); }
  .legal-toc-title { width: 100%; margin-bottom: 2px; }
  .legal-toc a { padding: 5px 9px; border: 1px solid var(--line); border-radius: 999px; background: #fbfeff; font-size: .7rem; }
  .legal-content { max-width: none; }
}
@media (max-width: 560px) {
  .legal-hero { padding: 116px 0 48px; }
  .legal-main { padding: 42px 0 66px; }
  .legal-content h2 { font-size: 1.5rem; }
  .legal-content p,.legal-content li { font-size: .86rem; }
  .legal-callout { padding: 15px 16px; margin-bottom: 30px; }
  .legal-content section { margin-top: 36px; }
  .legal-table th,.legal-table td { padding: 10px; font-size: .72rem; }
}