/* ===== TehnoPlast — shared styles (dark theme) ===== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&display=swap');

:root {
  --orange: #f26a1b;
  --orange-dark: #d4530f;
  --orange-2: #ff9a3c;
  --orange-light: rgba(242,106,27,.14);
  --bg: #0a0a0b;
  --bg-2: #0f0f11;
  --card: #151517;
  --card-2: #1b1b1e;
  --dark: #060607;
  --ink: #f4f4f6;
  --gray: #a2a2ac;
  --gray-light: #74747e;
  --light: #131315;
  --line: rgba(255,255,255,.09);
  --line-2: rgba(255,255,255,.14);
  --white: #ffffff;
  --grad: linear-gradient(135deg, #1a1206 0%, #0a0a0b 45%, #060607 100%);
  --grad-orange: linear-gradient(135deg, #f26a1b 0%, #ff9a3c 100%);
  --grad-hero: linear-gradient(125deg, #060607 0%, #15100a 48%, #3a1c08 100%);
  --shadow: 0 12px 34px rgba(0,0,0,.45);
  --shadow-lg: 0 28px 60px rgba(0,0,0,.6);
  --glow: 0 0 0 1px rgba(242,106,27,.25), 0 18px 50px rgba(242,106,27,.18);
  --radius: 16px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Montserrat', system-ui, sans-serif;
  color: var(--ink);
  line-height: 1.6;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.accent { color: var(--orange); }
.center { text-align: center; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  background: var(--grad-orange); color: #fff; font-weight: 700;
  padding: 14px 28px; border-radius: 50px; border: none; cursor: pointer;
  font-size: 16px; font-family: inherit;
  transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
  box-shadow: 0 10px 26px rgba(242,106,27,.35);
}
.btn:hover { filter: brightness(1.06); transform: translateY(-2px); box-shadow: 0 14px 34px rgba(242,106,27,.5); }
.btn-outline { background: transparent; color: var(--ink); border: 2px solid var(--line-2); box-shadow: none; }
.btn-outline:hover { background: rgba(255,255,255,.06); border-color: var(--orange); color: #fff; }
.btn-white { background: #fff; color: #111; box-shadow: 0 10px 26px rgba(0,0,0,.35); }
.btn-white:hover { background: #111; color: #fff; }
.btn-lg { padding: 16px 36px; font-size: 17px; }

/* Sections */
.section { padding: 90px 0; }
.section-sm { padding: 64px 0; }
.section-alt { background: var(--bg-2); }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.section-head h2 { font-size: clamp(30px, 4.4vw, 48px); font-weight: 900; line-height: 1.1; letter-spacing: -.5px; }
.section-head p { color: var(--gray); margin-top: 16px; font-size: 18px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; color: var(--orange); font-weight: 800; letter-spacing: 2.5px;
  text-transform: uppercase; font-size: 13px; margin-bottom: 16px;
}
.eyebrow::before { content: ""; width: 28px; height: 3px; background: var(--grad-orange); border-radius: 2px; }
.section-head .eyebrow { justify-content: center; }

/* Logo */
.logo { display: inline-flex; align-items: center; gap: 2px; font-weight: 900; font-size: 24px; }
.logo .slash { color: var(--orange); font-style: italic; transform: skewX(-8deg); margin-right: 4px; }
.logo .tehno { color: #fff; }
.logo .plast { color: var(--orange); }

/* Header */
header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,10,11,.85); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  border-top: 4px solid var(--orange);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links > a, .dropdown > a { font-weight: 600; font-size: 15px; transition: color .15s; display: inline-flex; align-items: center; gap: 5px; }
.nav-links a:hover { color: var(--orange); }
.nav-links a.active { color: var(--orange); }
.dropdown { position: relative; }
.dropdown-menu {
  position: absolute; top: 130%; left: 50%; transform: translateX(-50%) translateY(8px);
  background: var(--card); border-radius: 12px; box-shadow: var(--shadow-lg); padding: 10px;
  min-width: 210px; opacity: 0; visibility: hidden; transition: .2s; border: 1px solid var(--line);
}
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown-menu a { display: block; padding: 10px 14px; border-radius: 8px; font-size: 15px; font-weight: 600; }
.dropdown-menu a:hover { background: var(--orange-light); color: var(--orange); }
.nav-phone { display: flex; align-items: center; gap: 14px; }
.lang-switch { display: inline-flex; border: 1.5px solid var(--line-2); border-radius: 50px; overflow: hidden; }
.lang-switch button { border: none; background: transparent; color: var(--gray); font-family: inherit; font-weight: 700; font-size: 13px; padding: 7px 13px; cursor: pointer; transition: .15s; }
.lang-switch button.active { background: var(--grad-orange); color: #fff; }
.nav-phone .num { font-weight: 800; font-size: 16px; }
.burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.burger span { width: 26px; height: 3px; background: var(--ink); border-radius: 2px; transition: .3s; }

/* Page hero / breadcrumb */
.page-hero {
  position: relative; overflow: hidden; padding: 70px 0;
  background: var(--grad-hero);
  color: #fff;
}
.page-hero::after {
  content: "//"; position: absolute; right: 3%; top: 50%; transform: translateY(-50%) skewX(-8deg);
  font-size: clamp(120px, 22vw, 320px); font-weight: 900; font-style: italic; color: rgba(242,106,27,.13); line-height: 1; pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero .ph-bg { position: absolute; inset: 0; z-index: 0; }
.page-hero .ph-bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero .ph-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,6,7,.94) 0%, rgba(6,6,7,.78) 45%, rgba(10,7,4,.55) 100%); }
.page-hero.page-hero-photo::after { color: rgba(242,106,27,.16); }
.breadcrumb { font-size: 14px; color: rgba(255,255,255,.6); margin-bottom: 14px; }
.breadcrumb a:hover { color: var(--orange); }
.breadcrumb span { color: var(--orange); }
.page-hero h1 { font-size: clamp(32px, 5vw, 54px); font-weight: 900; line-height: 1.05; letter-spacing: -.5px; }
.page-hero p { color: rgba(255,255,255,.78); font-size: 18px; margin-top: 16px; max-width: 640px; }

/* Home hero */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background: var(--grad-hero);
}
.hero::before {
  content: ""; position: absolute; right: -10%; top: -20%; width: 60%; height: 120%;
  background: radial-gradient(circle, rgba(242,106,27,.22) 0%, transparent 65%); pointer-events: none;
}
.hero::after {
  content: "//"; position: absolute; left: -2%; bottom: -12%; transform: skewX(-8deg);
  font-size: clamp(220px, 40vw, 560px); font-weight: 900; font-style: italic; color: rgba(242,106,27,.08); line-height: 1; pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; padding: 84px 0 94px; }
.hero h1 { font-size: clamp(36px, 5.4vw, 64px); font-weight: 900; line-height: 1.02; letter-spacing: -1.5px; }
.hero h1 .accent { display: block; background: var(--grad-orange); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero .eyebrow { color: var(--orange); }
.hero p.lead { font-size: 19px; color: rgba(255,255,255,.78); margin: 24px 0 34px; max-width: 520px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero .btn-outline { border-color: rgba(255,255,255,.4); color: #fff; }
.hero .btn-outline:hover { background: #fff; color: #111; border-color: #fff; }
.hero-badges { display: flex; gap: 36px; margin-top: 44px; flex-wrap: wrap; }
.hero-badge .n { font-size: 34px; font-weight: 900; color: var(--orange); }
.hero-badge .l { font-size: 14px; color: rgba(255,255,255,.65); font-weight: 600; }
.hero-visual {
  position: relative; border-radius: 20px; overflow: hidden; aspect-ratio: 3/4; background: #1a1a1a;
  border: 3px solid rgba(255,255,255,.1);
  box-shadow: 22px 22px 0 -1px var(--orange), var(--shadow-lg);
}
.hero-visual img { width: 100%; height: 100%; object-fit: cover; }

/* Full-bleed photo hero (primeskyline style) */
.hero-photo { min-height: 88vh; display: flex; align-items: center; }
.hero-photo .hero-photo-bg { position: absolute; inset: 0; z-index: 0; }
.hero-photo .hero-photo-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-photo .hero-photo-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(6,6,7,.92) 0%, rgba(6,6,7,.72) 42%, rgba(10,7,4,.45) 100%),
              linear-gradient(0deg, rgba(6,6,7,.95) 0%, rgba(6,6,7,0) 38%);
}
.hero-photo::before { z-index: 1; }
.hero-photo .hero-photo-inner { position: relative; z-index: 2; width: 100%; padding-top: 110px; padding-bottom: 48px; }
.hero-photo h1 { font-size: clamp(44px, 8vw, 96px); text-transform: uppercase; letter-spacing: -2px; line-height: .92; max-width: 14ch; }
.hero-photo p.lead { font-size: 20px; max-width: 560px; }
.hero-creds { display: flex; gap: 56px; flex-wrap: wrap; margin-top: 54px; padding-top: 30px; border-top: 1px solid rgba(255,255,255,.18); }
.hero-creds .cred .cn { font-size: clamp(26px, 3vw, 34px); font-weight: 900; color: #fff; line-height: 1; }
.hero-creds .cred .cn .accent { color: var(--orange); }
.hero-creds .cred .cl { font-size: 13px; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,.6); font-weight: 600; margin-top: 8px; }

/* Marquee strip */
.strip { background: var(--grad-orange); color: #fff; padding: 18px 0; overflow: hidden; }
.strip-inner { display: flex; gap: 56px; white-space: nowrap; animation: slide 28s linear infinite; width: max-content; }
.strip-inner span { font-weight: 700; font-size: 16px; display: inline-flex; align-items: center; gap: 12px; }
.strip-inner span::before { content: "◆"; color: rgba(255,255,255,.85); }
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Stats row */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat {
  text-align: center; padding: 34px 16px; border-radius: var(--radius); position: relative; overflow: hidden;
  background: linear-gradient(160deg, var(--card-2) 0%, var(--card) 100%); color: #fff;
  box-shadow: var(--shadow); border: 1px solid var(--line);
}
.stat::before { content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 4px; background: var(--grad-orange); }
.stat .n { font-size: clamp(32px, 4.2vw, 48px); font-weight: 900; color: var(--orange); line-height: 1; }
.stat .l { color: rgba(255,255,255,.66); font-weight: 600; margin-top: 12px; font-size: 15px; }

/* Value props */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.value-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 36px 30px; transition: transform .2s, box-shadow .2s, border-color .2s; position: relative; overflow: hidden; }
.value-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--grad-orange); transform: scaleY(0); transform-origin: top; transition: transform .25s; }
.value-card:hover { transform: translateY(-6px); box-shadow: var(--glow); border-color: rgba(242,106,27,.4); }
.value-card:hover::before { transform: scaleY(1); }
.value-card .ico { width: 66px; height: 66px; border-radius: 16px; background: var(--grad-orange); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 30px; margin-bottom: 22px; box-shadow: 0 10px 22px rgba(242,106,27,.35); }
.value-card h3 { font-size: 21px; font-weight: 800; margin-bottom: 10px; color: #fff; }
.value-card p { color: var(--gray); font-size: 15px; }

/* Products grid */
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.products-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.product-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .2s, box-shadow .2s, border-color .2s; display: flex; flex-direction: column; }
.product-card:hover { transform: translateY(-8px); box-shadow: var(--glow); border-color: rgba(242,106,27,.4); }
.product-card .pimg { aspect-ratio: 4/3; overflow: hidden; background: #1a1a1a; }
.product-card .pimg img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.product-card:hover .pimg img { transform: scale(1.06); }
.product-card .pbody { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.product-card h3 { font-size: 20px; font-weight: 800; margin-bottom: 8px; color: #fff; }
.product-card p { color: var(--gray); font-size: 15px; margin-bottom: 16px; flex: 1; }
.product-card .pprice { font-weight: 800; color: var(--orange); margin-bottom: 16px; font-size: 17px; }
.product-card .plink { font-weight: 700; color: var(--orange); font-size: 15px; display: inline-flex; gap: 6px; align-items: center; }

/* Dark section band */
.section-dark { position: relative; overflow: hidden; background: var(--grad-hero); color: #fff; }
.section-dark .section-head h2 { color: #fff; }
.section-dark .section-head p { color: rgba(255,255,255,.7); }
.section-dark .step h3 { color: #fff; }
.section-dark .step p { color: rgba(255,255,255,.68); }
.section-dark::after { content: "//"; position: absolute; right: -1%; top: -30%; transform: skewX(-8deg); font-size: clamp(200px, 34vw, 480px); font-weight: 900; font-style: italic; color: rgba(242,106,27,.08); line-height: 1; pointer-events: none; }
.section-dark .container { position: relative; z-index: 1; }

/* Process steps */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step { text-align: center; position: relative; }
.step .num { width: 64px; height: 64px; margin: 0 auto 18px; border-radius: 50%; background: var(--grad-orange); color: #fff; font-weight: 900; font-size: 26px; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 20px rgba(242,106,27,.4); }
.step h3 { font-size: 18px; font-weight: 800; margin-bottom: 8px; }
.step p { color: var(--gray); font-size: 14px; }

/* Two-column content */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split-visual { border-radius: 20px; overflow: hidden; aspect-ratio: 4/3; box-shadow: -22px 22px 0 -1px var(--orange), var(--shadow-lg); }
.split-visual img { width: 100%; height: 100%; object-fit: cover; }
.split h2 .accent, .split h2 { letter-spacing: -.5px; }
.split h2 { font-size: clamp(26px, 4vw, 38px); font-weight: 800; line-height: 1.15; margin-bottom: 18px; color: #fff; }
.split p { color: var(--gray); font-size: 17px; margin-bottom: 16px; }

/* Feature list */
.feature-list { list-style: none; margin: 24px 0; }
.feature-list li { display: flex; align-items: flex-start; gap: 14px; padding: 9px 0; font-weight: 600; font-size: 16px; }
.feature-list li .dot { width: 28px; height: 28px; border-radius: 50%; background: var(--orange-light); color: var(--orange); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-weight: 900; font-size: 14px; margin-top: 2px; }

/* Spec table */
.spec-table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); }
.spec-table caption { caption-side: top; text-align: left; font-weight: 800; font-size: 18px; margin-bottom: 14px; color: #fff; }
.spec-table th, .spec-table td { padding: 15px 20px; text-align: left; border-bottom: 1px solid var(--line); font-size: 15px; }
.spec-table th { background: var(--grad-orange); color: #fff; font-weight: 700; }
.spec-table tr:nth-child(even) td { background: rgba(255,255,255,.03); }
.spec-table td:first-child { font-weight: 600; color: #fff; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.gallery img { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: 12px; }

/* CTA band */
.cta { background: var(--grad-orange); color: #fff; text-align: center; }
.cta-photo { position: relative; overflow: hidden; background: var(--dark); }
.cta-photo .cta-bg { position: absolute; inset: 0; z-index: 0; }
.cta-photo .cta-bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-photo .cta-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(242,106,27,.9) 0%, rgba(212,83,15,.82) 45%, rgba(6,6,7,.88) 100%); }
.cta-photo .container { position: relative; z-index: 1; }
.cta h2 { font-size: clamp(28px, 4.4vw, 46px); font-weight: 900; line-height: 1.1; }
.cta p { font-size: 19px; opacity: .95; margin: 18px 0 30px; }
.cta-phone { font-size: clamp(26px, 5vw, 42px); font-weight: 900; margin-top: 24px; display: inline-block; }

/* Contact form */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.form-card { background: var(--card); border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow-lg); padding: 40px; }
.form-card h3 { font-size: 24px; font-weight: 800; margin-bottom: 8px; color: #fff; }
.form-card p.sub { color: var(--gray); margin-bottom: 24px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--line-2); border-radius: 12px;
  font-family: inherit; font-size: 15px; transition: border-color .15s; background: var(--bg); color: var(--ink);
}
.field input::placeholder, .field textarea::placeholder { color: var(--gray-light); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--orange); }
.field select option { background: var(--card); color: var(--ink); }
.checkbox { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--gray); margin-bottom: 20px; }
.checkbox input { width: auto; margin-top: 4px; }
.contact-info-list { list-style: none; }
.contact-info-list li { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.contact-info-list .ci-ico { width: 48px; height: 48px; border-radius: 12px; background: var(--orange-light); color: var(--orange); display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0; }
.contact-info-list .ci-label { font-size: 13px; color: var(--gray); }
.contact-info-list .ci-value { font-weight: 700; font-size: 17px; color: #fff; }
.form-success { display: none; background: rgba(27,122,67,.15); color: #4ade80; border: 1px solid rgba(74,222,128,.3); border-radius: 12px; padding: 16px; font-weight: 600; margin-top: 16px; }

/* Calculator */
.calc-wrap { display: grid; grid-template-columns: 1.3fr .9fr; gap: 36px; align-items: start; }
.calc-form { background: var(--card); border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow-lg); padding: 36px; }
.calc-form h3 { font-size: 20px; font-weight: 800; margin: 22px 0 16px; color: #fff; }
.calc-form h3:first-child { margin-top: 0; }
.calc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.seg { display: flex; gap: 10px; flex-wrap: wrap; }
.seg label { flex: 1; min-width: 110px; }
.seg input { display: none; }
.seg label span {
  display: block; text-align: center; padding: 12px; border: 1.5px solid var(--line-2); border-radius: 12px;
  font-weight: 600; font-size: 14px; cursor: pointer; transition: .15s;
}
.seg input:checked + span { border-color: var(--orange); background: var(--orange-light); color: var(--orange); }
.calc-result { background: var(--grad-hero); border: 1px solid var(--line); color: #fff; border-radius: 20px; padding: 32px; position: sticky; top: 96px; }
.calc-result h3 { font-size: 20px; font-weight: 800; margin-bottom: 20px; }
.calc-line { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.12); font-size: 15px; }
.calc-line .v { font-weight: 700; }
.calc-total { display: flex; justify-content: space-between; align-items: baseline; margin-top: 18px; padding-top: 18px; border-top: 2px solid var(--orange); }
.calc-total .v { font-size: 32px; font-weight: 900; color: var(--orange); }
.calc-note { font-size: 12px; color: var(--gray-light); margin-top: 16px; }

/* Footer */
footer { background: var(--dark); color: #b8b8be; padding: 60px 0 30px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
footer .logo .tehno { color: #fff; }
footer h4 { color: #fff; font-size: 16px; margin-bottom: 18px; font-weight: 700; }
footer ul { list-style: none; }
footer ul li { padding: 6px 0; }
footer ul li a:hover { color: var(--orange); }
footer .desc { margin: 18px 0; max-width: 320px; font-size: 15px; }
.footer-contact a { display: flex; align-items: center; gap: 10px; padding: 6px 0; }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 24px; text-align: center; font-size: 14px; color: #777; }

/* Announcement bar */
.announce { background: var(--grad-orange); color: #fff; text-align: center; font-size: 13px; font-weight: 700; padding: 9px 16px; letter-spacing: .3px; }
.announce strong { font-weight: 900; }

/* Bolder section heads (global) */
.section-head h2, .split h2 { text-transform: uppercase; }

/* Program / product accordion cards (Nordica style) */
.prog-list { display: grid; gap: 28px; }
.prog-card { display: grid; grid-template-columns: 380px 1fr; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: border-color .2s, box-shadow .2s; }
.prog-card:hover { border-color: rgba(242,106,27,.4); box-shadow: var(--glow); }
.prog-media { position: relative; overflow: hidden; min-height: 280px; }
.prog-media img { width: 100%; height: 100%; object-fit: cover; }
.prog-media .prog-tag { position: absolute; top: 16px; left: 16px; background: var(--grad-orange); color: #fff; font-weight: 800; font-size: 12px; letter-spacing: 1px; text-transform: uppercase; padding: 6px 12px; border-radius: 50px; }
.prog-body { padding: 30px 34px; }
.prog-title { border-left: 5px solid var(--orange); padding-left: 16px; margin-bottom: 14px; }
.prog-title h3 { font-size: 26px; font-weight: 900; text-transform: uppercase; color: #fff; letter-spacing: -.5px; line-height: 1.1; }
.prog-title .prog-sub { color: var(--gray); font-size: 14px; font-weight: 600; }
.accordion { border-top: 1px solid var(--line); margin-top: 18px; }
.acc-item { border-bottom: 1px solid var(--line); }
.acc-q { width: 100%; background: none; border: none; color: #fff; font-family: inherit; font-weight: 700; font-size: 16px; padding: 16px 0; display: flex; justify-content: space-between; align-items: center; gap: 16px; cursor: pointer; text-align: left; transition: color .15s; }
.acc-q:hover { color: var(--orange); }
.acc-ico { width: 28px; height: 28px; border-radius: 50%; background: var(--orange-light); color: var(--orange); display: flex; align-items: center; justify-content: center; font-size: 20px; line-height: 1; flex-shrink: 0; transition: transform .25s, background .2s, color .2s; }
.acc-item.open .acc-ico { background: var(--grad-orange); color: #fff; transform: rotate(45deg); }
.acc-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.acc-a p { color: var(--gray); font-size: 15px; padding: 2px 0 18px; }
.acc-a ul { list-style: none; padding: 0 0 18px; }
.acc-a li { color: var(--gray); font-size: 15px; padding: 4px 0 4px 22px; position: relative; }
.acc-a li::before { content: "▸"; color: var(--orange); position: absolute; left: 0; }

/* Certificates / standards */
.certs-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cert { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; text-align: center; transition: border-color .2s, transform .2s; }
.cert:hover { border-color: rgba(242,106,27,.4); transform: translateY(-4px); }
.cert .cico { width: 56px; height: 56px; margin: 0 auto 16px; border-radius: 14px; background: var(--orange-light); color: var(--orange); display: flex; align-items: center; justify-content: center; font-size: 26px; }
.cert h4 { color: #fff; font-size: 16px; margin-bottom: 8px; font-weight: 800; }
.cert p { color: var(--gray); font-size: 13px; }

/* Why-choose bold band (Nordica #01) */
.why { position: relative; overflow: hidden; }
.why .why-num { position: absolute; top: -10%; right: -2%; font-size: clamp(180px, 28vw, 400px); font-weight: 900; font-style: italic; color: rgba(242,106,27,.07); line-height: 1; pointer-events: none; z-index: 0; }
.why-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 54px; align-items: center; position: relative; z-index: 1; }
.why h2 { font-size: clamp(30px, 4.8vw, 54px); font-weight: 900; text-transform: uppercase; line-height: 1.04; letter-spacing: -1px; }
.why-list { list-style: none; margin-top: 30px; display: grid; gap: 16px; }
.why-list li { display: flex; gap: 16px; align-items: flex-start; font-weight: 600; font-size: 17px; }
.why-list li .wc { width: 32px; height: 32px; border-radius: 9px; background: var(--grad-orange); color: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-weight: 900; font-size: 15px; margin-top: 1px; }
.why-cta { margin-top: 34px; }
.why-visual { border-radius: 20px; overflow: hidden; aspect-ratio: 4/5; box-shadow: 22px 22px 0 -1px var(--orange), var(--shadow-lg); }
.why-visual img { width: 100%; height: 100%; object-fit: cover; }

/* Application areas (partner-grid analog) */
.areas-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.area { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px 12px; text-align: center; transition: .2s; }
.area:hover { border-color: rgba(242,106,27,.4); transform: translateY(-4px); }
.area .ai { font-size: 30px; margin-bottom: 10px; }
.area span { display: block; color: var(--gray); font-weight: 700; font-size: 13px; }

/* Testimonials */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; }
.testi .stars { color: var(--orange); margin-bottom: 14px; letter-spacing: 3px; font-size: 15px; }
.testi p { color: var(--gray); font-size: 15px; font-style: italic; margin-bottom: 20px; flex: 1; }
.testi .who { display: flex; align-items: center; gap: 13px; }
.testi .av { width: 46px; height: 46px; border-radius: 50%; background: var(--grad-orange); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800; flex-shrink: 0; }
.testi .nm { color: #fff; font-weight: 700; font-size: 15px; }
.testi .rl { color: var(--gray); font-size: 13px; }

/* Comparison table (why us vs others) */
.compare-wrap { max-width: 920px; margin: 0 auto; overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); }
.compare { width: 100%; border-collapse: collapse; min-width: 600px; background: var(--card); }
.compare th, .compare td { padding: 17px 22px; text-align: left; border-bottom: 1px solid var(--line); font-size: 15px; }
.compare thead th { text-transform: uppercase; letter-spacing: .5px; font-size: 13px; font-weight: 800; color: var(--gray); background: rgba(255,255,255,.02); }
.compare thead th.us { background: var(--grad-orange); color: #fff; }
.compare tbody td.feat { color: #fff; font-weight: 700; }
.compare tbody td.us { color: #fff; font-weight: 700; background: rgba(242,106,27,.08); }
.compare tbody td.us::before { content: "✓"; color: var(--orange); font-weight: 900; margin-right: 10px; }
.compare tbody td.them { color: var(--gray); }
.compare tbody td.them::before { content: "✕"; color: var(--gray-light); margin-right: 10px; }
.compare tbody tr:last-child td { border-bottom: none; }

/* Clients logo grid */
.clients-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.client { background: #fff; border-radius: 14px; height: 100px; display: flex; align-items: center; justify-content: center; padding: 20px; transition: transform .2s, box-shadow .2s; }
.client:hover { transform: translateY(-4px); box-shadow: var(--glow); }
.client img { max-height: 100%; max-width: 100%; object-fit: contain; filter: grayscale(1); opacity: .8; transition: filter .2s, opacity .2s; }
.client:hover img { filter: none; opacity: 1; }

/* Floating phone */
.float-phone { position: fixed; bottom: 24px; right: 24px; z-index: 200; width: 60px; height: 60px; border-radius: 50%; background: var(--grad-orange); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 24px; box-shadow: 0 10px 30px rgba(242,106,27,.5); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(242,106,27,.5); } 70% { box-shadow: 0 0 0 18px rgba(242,106,27,0); } 100% { box-shadow: 0 0 0 0 rgba(242,106,27,0); } }

/* Responsive */
@media (max-width: 980px) {
  .hero-grid, .split, .form-grid, .calc-wrap, .why-grid, .prog-card { grid-template-columns: 1fr; }
  .hero-visual { max-width: 420px; margin: 0 auto; }
  .stats, .products-grid, .process-grid, .certs-grid, .testi-grid { grid-template-columns: repeat(2, 1fr); }
  .areas-grid, .clients-grid { grid-template-columns: repeat(3, 1fr); }
  .why-visual { max-width: 420px; margin: 0 auto; }
  .why .why-num { display: none; }
  .prog-media { min-height: 220px; }
  .values-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: repeat(3, 1fr); }
  .calc-result { position: static; }
  .nav-links {
    position: fixed; top: 76px; left: 0; right: 0; background: #0d0d0f; flex-direction: column;
    padding: 20px; gap: 6px; box-shadow: var(--shadow); transform: translateY(-150%); transition: transform .3s;
    align-items: stretch; max-height: calc(100vh - 76px); overflow-y: auto; border-bottom: 1px solid var(--line);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links > a, .dropdown > a { padding: 12px 8px; border-bottom: 1px solid var(--line); }
  .dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; padding: 0 0 0 16px; min-width: auto; }
  .burger { display: flex; }
  .nav-phone .num { display: none; }
  .nav-phone { gap: 8px; }
  .nav-phone .btn { padding: 9px 15px !important; font-size: 14px; }
  .lang-switch button { padding: 6px 10px; font-size: 12px; }
}
@media (max-width: 560px) {
  .products-grid, .products-grid.cols-2, .stats, .process-grid, .footer-grid, .gallery, .certs-grid, .testi-grid { grid-template-columns: 1fr; }
  .areas-grid, .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .calc-row { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .form-card, .calc-form { padding: 26px; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  /* Compact header so it fits narrow phones */
  header .container { padding-left: 14px; padding-right: 14px; }
  .logo { font-size: 19px; }
  .nav-phone { gap: 6px; }
  .nav-phone .btn { padding: 8px 12px !important; font-size: 13px; }
  .lang-switch button { padding: 5px 9px; font-size: 11px; }
  .burger span { width: 22px; }
  /* A touch more breathing room for big hero text */
  .hero-photo h1 { font-size: clamp(40px, 12vw, 60px); }
}