/* ============================================================
   SNK Enerji & Mühendislik - stylesheet v2 (multi-page, glass)
   ============================================================ */

:root {
  --navy-900: #07111f;
  --navy-800: #0b1b30;
  --navy-700: #102a4c;
  --navy-600: #163b6e;
  --navy-500: #1f4f8f;
  --navy: #102a4c;

  --accent: #f4a814;
  --accent-600: #e09309;
  --accent-700: #a8690a;
  --accent-100: #fff4da;
  --cyan: #38c6e8;

  --ink: #111d31;
  --body: #44556c;
  --muted: #5b6a80;
  --muted-light: #8b97a8;
  --line: #e7ecf4;
  --line-soft: #eef2f8;
  --bg: #ffffff;
  --bg-soft: #f5f8fc;
  --bg-tint: #edf3fb;

  /* glass */
  --glass-bg: rgba(255,255,255,.10);
  --glass-brd: rgba(255,255,255,.20);
  --glass-bg-dark: rgba(11,27,48,.55);

  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 12px rgba(16,42,82,.07);
  --shadow: 0 22px 50px -26px rgba(16,42,82,.40);
  --shadow-lg: 0 40px 90px -34px rgba(7,17,31,.55);

  --maxw: 1220px;
  --header-h: 88px;

  --ff-head: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ff-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body { font-family: var(--ff-body); color: var(--body); background: var(--bg); line-height: 1.65; font-size: 16.5px; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font-family: inherit; }
h1,h2,h3,h4 { font-family: var(--ff-head); color: var(--ink); line-height: 1.14; font-weight: 700; letter-spacing: -.01em; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: clamp(64px, 8vw, 116px) 0; position: relative; }
.section-tint { background: var(--bg-soft); }
.section-tint2 { background: linear-gradient(180deg, var(--bg-soft), #fff); }

/* shared */
.eyebrow { display: inline-flex; align-items: center; gap: 9px; font-family: var(--ff-head); font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--accent-700); margin-bottom: 16px; }
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--accent); border-radius: 2px; }
.eyebrow-light { color: var(--accent); }
.eyebrow-center { justify-content: center; }
.section-title { font-size: clamp(28px, 3.7vw, 44px); font-weight: 800; letter-spacing: -.025em; color: var(--ink); }
.section-title.light { color: #fff; }
.hl { color: var(--accent); }
.hl-ink { color: var(--navy-600); }
.section-head { max-width: 700px; margin: 0 auto clamp(40px, 5vw, 62px); text-align: center; }
.section-sub { color: var(--body); font-size: 17px; margin-top: 16px; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; font-family: var(--ff-head); font-weight: 700; font-size: 15px; padding: 13px 25px; border-radius: 999px; transition: transform .25s, box-shadow .25s, background .25s, color .25s; white-space: nowrap; line-height: 1; }
.btn svg { width: 18px; height: 18px; stroke: currentColor; stroke-width: 2.2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn-block { width: 100%; }
.btn-accent { background: var(--accent); color: #1d1402; box-shadow: 0 14px 28px -12px rgba(244,168,20,.7); }
.btn-accent:hover { background: var(--accent-600); transform: translateY(-2px); box-shadow: 0 20px 34px -14px rgba(244,168,20,.75); }
.btn-navy { background: var(--navy-700); color: #fff; }
.btn-navy:hover { background: var(--navy-800); transform: translateY(-2px); }
.btn-ghost { background: rgba(255,255,255,.08); color: #fff; border: 1.5px solid rgba(255,255,255,.32); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255,255,255,.18); transform: translateY(-2px); }
.btn-outline-light { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.45); }
.btn-outline-light:hover { background: #fff; color: var(--navy-800); transform: translateY(-2px); }

/* ============================================================ HEADER */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h); display: flex; align-items: center; transition: background .3s, box-shadow .3s, height .3s, backdrop-filter .3s; }
.site-header.scrolled { background: rgba(255,255,255,.82); backdrop-filter: saturate(150%) blur(18px); -webkit-backdrop-filter: saturate(150%) blur(18px); box-shadow: 0 6px 26px rgba(16,42,82,.10); height: 72px; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 22px; width: 100%; }

.brand { display: inline-flex; align-items: center; }
.brand img { height: 46px; width: auto; transition: height .3s, opacity .25s; }
.site-header.scrolled .brand img { height: 40px; }
.brand .logo-white { display: block; }
.brand .logo-navy { display: none; position: absolute; }
.site-header.scrolled .brand .logo-white { display: none; }
.site-header.scrolled .brand .logo-navy { display: block; position: static; }

.main-nav { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.nav-link { position: relative; display: inline-flex; align-items: center; gap: 5px; font-family: var(--ff-head); font-weight: 600; font-size: 15px; white-space: nowrap; color: rgba(255,255,255,.88); padding: 9px 15px; border-radius: 999px; transition: color .2s, background .2s; }
.site-header.scrolled .nav-link { color: var(--body); }
.nav-link:hover { color: #fff; }
.site-header.scrolled .nav-link:hover { color: var(--navy-700); background: var(--bg-tint); }
.nav-link.is-active { color: #fff; }
.site-header.scrolled .nav-link.is-active { color: var(--accent-600); }
.nav-link.is-active::after { content: ""; position: absolute; left: 15px; right: 15px; bottom: 3px; height: 2px; background: var(--accent); border-radius: 2px; }
.nav-link .caret { width: 14px; height: 14px; transition: transform .25s; }

/* dropdown */
.has-drop { position: relative; }
.drop { position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(8px); width: 320px; background: rgba(255,255,255,.96); backdrop-filter: blur(16px); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-lg); padding: 10px; opacity: 0; visibility: hidden; transition: opacity .22s, transform .22s, visibility .22s; }
.has-drop:hover .drop, .has-drop:focus-within .drop { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.has-drop:hover .caret { transform: rotate(180deg); }
.drop a { display: flex; align-items: center; gap: 12px; padding: 11px 12px; border-radius: 12px; color: var(--ink); font-weight: 600; font-size: 14.5px; font-family: var(--ff-head); transition: background .18s, color .18s; }
.drop a:hover { background: var(--bg-tint); color: var(--navy-700); }
.drop a .di { width: 34px; height: 34px; flex: none; border-radius: 9px; background: linear-gradient(150deg, var(--navy-700), var(--navy-500)); display: grid; place-items: center; }
.drop a .di svg { width: 18px; height: 18px; stroke: var(--accent); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.drop .drop-all { justify-content: center; background: var(--navy-800); color: #fff; margin-top: 4px; }
.drop .drop-all:hover { background: var(--navy-700); color: #fff; }

.header-actions { display: flex; align-items: center; gap: 14px; }
.header-phone { display: none; align-items: center; gap: 8px; font-family: var(--ff-head); font-weight: 700; font-size: 14.5px; color: #fff; white-space: nowrap; }
.site-header.scrolled .header-phone { color: var(--navy-700); }
.header-phone svg { width: 18px; height: 18px; fill: var(--accent); }

.nav-toggle { display: none; width: 46px; height: 46px; flex-direction: column; justify-content: center; align-items: center; gap: 5px; border-radius: 11px; }
.nav-toggle span { width: 24px; height: 2.5px; background: #fff; border-radius: 2px; transition: transform .3s, opacity .3s, background .3s; }
.site-header.scrolled .nav-toggle span { background: var(--navy-800); }
body.nav-open .nav-toggle span { background: var(--navy-800); }
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* mobile drawer */
.mobile-nav { position: fixed; top: 0; right: 0; z-index: 99; width: min(360px, 88vw); height: 100dvh; background: #fff; box-shadow: -22px 0 64px rgba(7,17,31,.28); padding: calc(var(--header-h) + 14px) 26px 32px; display: flex; flex-direction: column; gap: 2px; overflow-y: auto; transform: translateX(105%); visibility: hidden; transition: transform .35s cubic-bezier(.4,0,.2,1), visibility 0s linear .35s; }
body.nav-open .mobile-nav { transform: translateX(0); visibility: visible; transition: transform .35s cubic-bezier(.4,0,.2,1), visibility 0s; }
.m-link { font-family: var(--ff-head); font-weight: 600; font-size: 17px; color: var(--ink); padding: 14px 4px; border-bottom: 1px solid var(--line-soft); display: flex; justify-content: space-between; align-items: center; }
.m-link:hover { color: var(--accent-600); }
.m-sub { display: none; padding: 4px 0 8px 12px; }
.m-sub.open { display: block; }
.m-sub a { display: block; padding: 10px 4px; font-size: 15px; color: var(--body); font-family: var(--ff-head); font-weight: 500; }
.m-sub a:hover { color: var(--accent-600); }
.m-subtoggle .caret { width: 16px; height: 16px; transition: transform .25s; }
.m-subtoggle.open .caret { transform: rotate(180deg); }
.m-quote { margin-top: 20px; }
.m-contact { margin-top: 22px; display: flex; flex-direction: column; gap: 8px; font-size: 14px; color: var(--muted); }
.m-contact a { overflow-wrap: anywhere; }
.m-contact a:hover { color: var(--accent-600); }
.nav-backdrop { position: fixed; inset: 0; z-index: 98; background: rgba(7,17,31,.5); opacity: 0; visibility: hidden; transition: opacity .3s; backdrop-filter: blur(2px); }
body.nav-open .nav-backdrop { opacity: 1; visibility: visible; }

/* ============================================================ HERO (home) */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding: calc(var(--header-h) + 40px) 0 80px; overflow: hidden; color: #fff; }
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, rgba(7,17,31,.92) 0%, rgba(9,22,40,.82) 38%, rgba(11,27,48,.55) 70%, rgba(11,27,48,.35) 100%); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; animation: kenburns 22s ease-in-out infinite alternate; }
.hero-media video { width: 100%; height: 100%; object-fit: cover; }
@keyframes kenburns { from { transform: scale(1.04) translateY(0); } to { transform: scale(1.16) translateY(-1.5%); } }
.hero-glow { position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(circle at 78% 30%, rgba(244,168,20,.20), transparent 42%); }

.hero-inner { display: grid; grid-template-columns: 1.3fr .8fr; gap: 54px; align-items: center; width: 100%; }
.hero-copy { min-width: 0; }
.hero-title { font-size: clamp(38px, 5.6vw, 66px); font-weight: 800; letter-spacing: -.03em; color: #fff; margin-bottom: 22px; }
.hero-lead { font-size: clamp(16px, 1.7vw, 19px); color: rgba(233,240,250,.88); max-width: 560px; margin-bottom: 34px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 12px 30px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.16); }
.hero-trust li { font-size: 14.5px; color: rgba(233,240,250,.82); display: flex; align-items: center; gap: 8px; }
.hero-trust strong { color: var(--accent); font-family: var(--ff-head); font-weight: 800; }

/* glass stat card */
.glass { background: var(--glass-bg); border: 1px solid var(--glass-brd); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,.18); }
.hero-card { border-radius: var(--radius-lg); padding: 26px; background: linear-gradient(160deg, rgba(9,20,38,.64), rgba(9,20,38,.44)); border-color: rgba(255,255,255,.16); }
.hc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; margin-bottom: 13px; }
.hc-stat { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-sm); padding: 18px 16px; }
.hc-num { display: block; font-family: var(--ff-head); font-weight: 800; font-size: 30px; color: var(--accent); line-height: 1; }
.hc-lbl { display: block; font-size: 12.5px; color: rgba(233,240,250,.84); margin-top: 8px; }
.hc-cta { display: flex; align-items: center; gap: 14px; padding: 15px 18px; background: var(--accent); color: #1d1402; border-radius: var(--radius-sm); font-family: var(--ff-head); font-weight: 800; transition: transform .2s, box-shadow .2s; }
.hc-cta:hover { transform: translateY(-2px); box-shadow: 0 14px 26px -12px rgba(244,168,20,.7); }
.hc-cta svg { width: 24px; height: 24px; fill: #1d1402; flex: none; }
.hc-cta span { display: flex; flex-direction: column; font-size: 17px; line-height: 1.2; }
.hc-cta small { font-weight: 600; font-size: 12px; opacity: .72; }

.hero-scroll { position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%); width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.4); border-radius: 14px; }
.hero-scroll span { position: absolute; top: 8px; left: 50%; width: 4px; height: 8px; margin-left: -2px; background: var(--accent); border-radius: 2px; animation: scrolldot 1.8s ease infinite; }
@keyframes scrolldot { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 80% { opacity: 0; transform: translateY(14px); } 100% { opacity: 0; } }

/* ============================================================ PAGE HERO (inner) */
.page-hero { position: relative; padding: calc(var(--header-h) + 70px) 0 70px; color: #fff; overflow: hidden; }
.page-hero-media { position: absolute; inset: 0; z-index: -2; }
.page-hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, rgba(7,17,31,.93), rgba(11,27,48,.72) 70%, rgba(11,27,48,.55)); }
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.page-hero-inner { max-width: 760px; position: relative; }
.page-hero h1 { font-size: clamp(32px, 4.6vw, 52px); font-weight: 800; color: #fff; letter-spacing: -.025em; margin-bottom: 16px; }
.page-hero p { font-size: clamp(16px,1.6vw,19px); color: rgba(233,240,250,.86); max-width: 620px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 13.5px; color: rgba(233,240,250,.88); margin-bottom: 18px; font-weight: 500; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { opacity: .5; }
.breadcrumb .cur { color: var(--accent); }

/* ============================================================ STAT STRIP */
.stat-strip { background: var(--navy-800); position: relative; z-index: 2; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat-item { padding: 40px 22px; text-align: center; border-right: 1px solid rgba(255,255,255,.08); }
.stat-item:last-child { border-right: none; }
.stat-num { display: block; font-family: var(--ff-head); font-weight: 800; font-size: clamp(28px, 3.4vw, 40px); color: var(--accent); line-height: 1; }
.stat-label { display: block; font-size: 14px; color: rgba(233,240,250,.8); margin-top: 10px; }

/* ============================================================ ABOUT (home + page) */
.about-grid { display: grid; grid-template-columns: 1fr 1.08fr; gap: 60px; align-items: center; }
.about-visual { position: relative; min-width: 0; }
.about-visual .av-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/3.2; }
.about-visual .av-img img { width: 100%; height: 100%; object-fit: cover; }
.av-float { position: absolute; right: -16px; bottom: -22px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 22px; display: flex; align-items: center; gap: 14px; border: 1px solid var(--line); }
.av-float .avf-ic { width: 46px; height: 46px; border-radius: 12px; background: linear-gradient(150deg, var(--navy-700), var(--navy-500)); display: grid; place-items: center; flex: none; }
.av-float .avf-ic svg { width: 24px; height: 24px; stroke: var(--accent); fill: none; stroke-width: 1.8; }
.av-float strong { display: block; font-family: var(--ff-head); font-weight: 800; font-size: 18px; color: var(--ink); }
.av-float span { font-size: 12.5px; color: var(--body); }
.about-copy { min-width: 0; }
.about-copy p { margin-bottom: 16px; }
.about-copy .section-title { margin-bottom: 22px; }

.pillars { display: grid; gap: 18px; margin-top: 32px; }
.pillar { display: flex; gap: 16px; align-items: flex-start; }
.pillar-ico { flex: none; width: 52px; height: 52px; border-radius: 14px; background: var(--bg-tint); display: grid; place-items: center; }
.pillar-ico svg { width: 26px; height: 26px; stroke: var(--navy-600); fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.pillar h3 { font-size: 18px; margin-bottom: 4px; color: var(--ink); }
.pillar p { font-size: 14.5px; margin: 0; color: var(--body); }

/* ============================================================ SERVICE CARDS (image) */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.service-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .3s, box-shadow .3s, border-color .3s; }
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); border-color: transparent; }
.svc-media { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.svc-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.service-card:hover .svc-media img { transform: scale(1.08); }
.svc-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(11,27,48,.55), transparent 55%); }
.svc-ico { position: absolute; left: 18px; bottom: -26px; z-index: 3; width: 58px; height: 58px; border-radius: 16px; background: linear-gradient(150deg, var(--navy-700), var(--navy-500)); display: grid; place-items: center; box-shadow: 0 14px 26px -12px rgba(7,17,31,.7); border: 1px solid rgba(255,255,255,.12); }
.svc-ico svg { width: 30px; height: 30px; stroke: var(--accent); fill: none; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.svc-body { position: relative; padding: 38px 26px 26px; display: flex; flex-direction: column; flex: 1; }
.svc-body .svc-ico { bottom: auto; top: -29px; }
.svc-body h3 { font-size: 20px; margin-bottom: 11px; color: var(--ink); }
.svc-body > p { font-size: 14.5px; color: var(--body); margin-bottom: 16px; }
.svc-list { display: grid; gap: 8px; margin-bottom: 22px; }
.svc-list li { position: relative; padding-left: 24px; font-size: 14px; color: var(--body); }
.svc-list li::before { content: ""; position: absolute; left: 0; top: 6px; width: 13px; height: 8px; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }
.svc-more { margin-top: auto; display: inline-flex; align-items: center; gap: 7px; font-family: var(--ff-head); font-weight: 700; font-size: 14.5px; color: var(--navy-700); transition: gap .2s, color .2s; }
.svc-more:hover { gap: 11px; color: var(--accent-600); }
.svc-more svg { width: 17px; height: 17px; stroke: currentColor; fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }

/* ============================================================ SÜREÇ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.steps::before { content: ""; position: absolute; top: 38px; left: 12%; right: 12%; height: 2px; z-index: 0; background: repeating-linear-gradient(90deg, var(--line) 0 10px, transparent 10px 18px); }
.step { position: relative; z-index: 1; text-align: center; padding: 0 12px; }
.step:hover { z-index: 3; }
.step-ico { position: relative; z-index: 1; display: grid; place-items: center; width: 78px; height: 78px; margin: 0 auto 22px; border-radius: 50%; background: #fff; border: 2px solid var(--line); box-shadow: var(--shadow-sm); transition: border-color .3s, transform .3s; }
.step:hover .step-ico { border-color: var(--accent); transform: translateY(-4px); }
.step-ico svg { width: 32px; height: 32px; stroke: var(--navy-600); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.step-no { position: absolute; z-index: 4; top: -6px; left: 50%; margin-left: 14px; font-family: var(--ff-head); font-weight: 800; font-size: 14px; color: #fff; background: var(--accent); width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; box-shadow: 0 6px 14px -6px rgba(244,168,20,.8); }
.step h3 { font-size: 18px; margin-bottom: 8px; color: var(--ink); }
.step p { font-size: 14px; color: var(--body); }

/* ============================================================ WHY (dark + glass) */
.section-dark { background: linear-gradient(160deg, var(--navy-900), var(--navy-700)); color: #fff; overflow: hidden; }
.section-dark.has-img::before { content: ""; position: absolute; inset: 0; background-image: var(--bgimg); background-size: cover; background-position: center; opacity: .14; }
.why-deco { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at 85% 12%, rgba(244,168,20,.16), transparent 38%), radial-gradient(circle at 6% 88%, rgba(56,198,232,.14), transparent 40%); }
.why-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1.05fr; gap: 58px; align-items: center; }
.why-intro { min-width: 0; }
.why-intro p { color: rgba(233,240,250,.84); margin: 18px 0 30px; max-width: 440px; }
.why-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.why-list li { display: flex; gap: 14px; align-items: flex-start; border-radius: 16px; padding: 20px 18px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.10); backdrop-filter: blur(8px); transition: background .25s, transform .25s, border-color .25s; }
.why-list li:hover { background: rgba(255,255,255,.09); border-color: rgba(244,168,20,.4); transform: translateY(-3px); }
.why-ico { flex: none; width: 40px; height: 40px; border-radius: 11px; background: rgba(244,168,20,.16); display: grid; place-items: center; }
.why-ico svg { width: 21px; height: 21px; stroke: var(--accent); fill: none; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.why-list h3 { font-size: 16px; color: #fff; margin-bottom: 4px; }
.why-list p { font-size: 13.5px; color: rgba(233,240,250,.74); margin: 0; }

/* ============================================================ CTA BAND (image + glass) */
.cta-band { position: relative; overflow: hidden; color: #fff; background: var(--navy-900); isolation: isolate; }
.cta-band-media { position: absolute; inset: 0; z-index: 0; }
.cta-band-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, rgba(7,17,31,.94), rgba(16,42,76,.82)); }
.cta-band-media img { width: 100%; height: 100%; object-fit: cover; }
.cta-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 36px; padding: clamp(48px, 6vw, 76px) 0; flex-wrap: wrap; }
.cta-inner h2 { font-size: clamp(24px, 3vw, 36px); color: #fff; max-width: 660px; font-weight: 800; letter-spacing: -.02em; }
.cta-inner p { color: rgba(233,240,250,.84); margin-top: 12px; max-width: 580px; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.cta-band .btn-outline-light svg { fill: currentColor; stroke: none; }

/* ============================================================ SERVICE DETAIL PAGE */
.svc-detail { display: grid; grid-template-columns: 1.6fr .9fr; gap: 56px; align-items: start; }
.svc-main { min-width: 0; }
.svc-main .lead { font-size: 19px; color: var(--ink); font-weight: 500; margin-bottom: 18px; line-height: 1.6; }
.svc-main p { margin-bottom: 18px; }
.svc-figure { border-radius: var(--radius); overflow: hidden; margin: 30px 0; box-shadow: var(--shadow); aspect-ratio: 16/9; }
.svc-figure img { width: 100%; height: 100%; object-fit: cover; }
.svc-block-title { font-size: 24px; margin: 36px 0 20px; color: var(--ink); display: flex; align-items: center; gap: 12px; }
.svc-block-title::before { content: ""; width: 5px; height: 26px; background: var(--accent); border-radius: 3px; }
.sub-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.sub-item { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; transition: border-color .25s, box-shadow .25s, transform .25s; }
.sub-item:hover { border-color: var(--accent); box-shadow: var(--shadow-sm); transform: translateY(-3px); }
.sub-item .si-ic { width: 44px; height: 44px; border-radius: 11px; background: var(--bg-tint); display: grid; place-items: center; margin-bottom: 14px; }
.sub-item .si-ic svg { width: 22px; height: 22px; stroke: var(--navy-600); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.sub-item h3 { font-size: 17px; color: var(--ink); margin-bottom: 7px; }
.sub-item p { font-size: 14px; color: var(--body); margin: 0; }
.benefits { display: grid; gap: 16px; margin-top: 8px; }
.benefit { display: flex; gap: 14px; align-items: flex-start; }
.benefit .bn { flex: none; width: 38px; height: 38px; border-radius: 50%; background: var(--accent); display: grid; place-items: center; font-family: var(--ff-head); font-weight: 800; color: #1d1402; font-size: 15px; }
.benefit h3 { font-size: 17px; color: var(--ink); margin-bottom: 4px; }
.benefit p { font-size: 14px; color: var(--body); margin: 0; }

/* sticky aside */
.svc-aside { position: sticky; top: calc(var(--header-h) + 16px); display: grid; gap: 20px; }
.aside-card { border-radius: var(--radius); padding: 26px; }
.aside-scope { background: var(--navy-800); color: #fff; }
.aside-scope h3 { color: #fff; font-size: 18px; margin-bottom: 16px; }
.aside-scope ul { display: grid; gap: 11px; }
.aside-scope li { position: relative; padding-left: 26px; font-size: 14px; color: rgba(233,240,250,.86); }
.aside-scope li::before { content: ""; position: absolute; left: 0; top: 5px; width: 14px; height: 9px; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }
.aside-quote { background: linear-gradient(150deg, var(--accent), #ffc24d); color: #2a1d00; box-shadow: var(--shadow); }
.aside-quote h3 { color: #2a1d00; font-size: 20px; margin-bottom: 8px; }
.aside-quote p { font-size: 14px; color: #5a4205; margin-bottom: 16px; }
.aside-quote .btn { background: var(--navy-800); color: #fff; width: 100%; }
.aside-quote .btn:hover { background: var(--navy-900); }
.aside-quote .ph { display: flex; align-items: center; gap: 8px; margin-top: 14px; font-family: var(--ff-head); font-weight: 800; color: #2a1d00; }
.aside-quote .ph svg { width: 20px; height: 20px; fill: #2a1d00; }

.other-svc { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.other-svc a { display: inline-flex; align-items: center; gap: 8px; padding: 11px 18px; border: 1px solid var(--line); border-radius: 999px; font-family: var(--ff-head); font-weight: 600; font-size: 14px; color: var(--ink); background: #fff; transition: border-color .2s, color .2s, transform .2s; }
.other-svc a:hover { border-color: var(--accent); color: var(--accent-600); transform: translateY(-2px); }
.other-svc a svg { width: 16px; height: 16px; stroke: var(--accent); fill: none; stroke-width: 1.9; }

/* ============================================================ CONTACT */
.contact-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 40px; align-items: start; }
.contact-info { display: grid; gap: 14px; min-width: 0; }
.ci-item { display: flex; align-items: center; gap: 16px; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; transition: border-color .25s, box-shadow .25s, transform .25s; }
a.ci-item:hover { border-color: var(--accent); box-shadow: var(--shadow-sm); transform: translateX(4px); }
.ci-ico { flex: none; width: 46px; height: 46px; border-radius: 12px; background: var(--bg-tint); display: grid; place-items: center; }
.ci-ico svg { width: 22px; height: 22px; stroke: var(--navy-600); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ci-label { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); font-weight: 600; margin-bottom: 3px; }
.ci-item strong { font-family: var(--ff-head); font-weight: 600; font-size: 15px; color: var(--ink); overflow-wrap: anywhere; }
.ci-socials { display: flex; gap: 10px; margin-top: 6px; }
.ci-socials a { width: 44px; height: 44px; border-radius: 12px; background: var(--navy-800); display: grid; place-items: center; transition: transform .25s, background .25s; }
.ci-socials a:hover { transform: translateY(-3px); background: var(--accent); }
.ci-socials svg { width: 20px; height: 20px; stroke: #fff; fill: none; stroke-width: 1.7; }

.contact-form-wrap { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(24px, 3vw, 38px); box-shadow: var(--shadow); }
.contact-form { display: grid; gap: 18px; }
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.cf-field { display: flex; flex-direction: column; gap: 7px; }
.cf-field label { font-family: var(--ff-head); font-weight: 600; font-size: 14px; color: var(--ink); }
.cf-field input, .cf-field textarea { border: 1.5px solid var(--line); border-radius: 11px; padding: 13px 15px; font-size: 15px; color: var(--ink); background: var(--bg-soft); transition: border-color .2s, box-shadow .2s, background .2s; resize: vertical; }
.cf-field input::placeholder, .cf-field textarea::placeholder { color: #6a7688; }
.cf-field input:focus, .cf-field textarea:focus { outline: none; border-color: var(--accent-600); background: #fff; box-shadow: 0 0 0 3px rgba(244,168,20,.45); }
.cf-field input.invalid, .cf-field textarea.invalid { border-color: #e0495b; box-shadow: 0 0 0 3px rgba(224,73,91,.16); }
.cf-note { font-size: 14px; font-weight: 600; min-height: 1px; }
.cf-note.ok { color: #157a4e; }
.cf-note.err { color: #c5283b; }
.contact-map { position: relative; margin-top: 36px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-sm); height: 380px; background: var(--bg-tint); }
.contact-map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(.2) contrast(1.05); position: relative; z-index: 1; }
.map-link { position: absolute; z-index: 2; right: 16px; bottom: 16px; display: inline-flex; align-items: center; gap: 8px; background: #fff; color: var(--navy-800); font-family: var(--ff-head); font-weight: 700; font-size: 14px; padding: 11px 18px; border-radius: 999px; box-shadow: var(--shadow); transition: transform .2s, background .2s, color .2s; }
.map-link:hover { transform: translateY(-2px); background: var(--accent); color: #1d1402; }
.map-link svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

/* ============================================================ FOOTER */
.site-footer { background: var(--navy-900); color: rgba(233,240,250,.7); padding-top: 66px; }
.footer-grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 48px; }
.footer-brand img { height: 46px; width: auto; margin-bottom: 18px; }
.footer-brand > p { margin-bottom: 20px; font-size: 14.5px; max-width: 320px; }
.footer-socials { display: flex; gap: 10px; }
.footer-socials a { width: 42px; height: 42px; border-radius: 11px; background: rgba(255,255,255,.07); display: grid; place-items: center; transition: background .25s, transform .25s; }
.footer-socials a:hover { background: var(--accent); transform: translateY(-3px); }
.footer-socials svg { width: 19px; height: 19px; stroke: #fff; fill: none; stroke-width: 1.7; }
.footer-socials svg.filled, .ci-socials svg.filled { fill: #fff; stroke: none; }
.footer-col { min-width: 0; }
.footer-col h3 { color: #fff; font-size: 16px; margin-bottom: 18px; }
.footer-col a, .footer-contact span { display: block; font-size: 14.5px; color: rgba(233,240,250,.7); margin-bottom: 11px; transition: color .2s; overflow-wrap: anywhere; }
.footer-col a:hover { color: var(--accent); }
.footer-contact span { color: rgba(233,240,250,.6); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 22px 0; }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: 13.5px; }
.fb-links { display: flex; gap: 22px; }
.fb-links a:hover { color: var(--accent); }

/* floating */
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 58px; height: 58px; border-radius: 50%; box-shadow: 0 12px 30px -8px rgba(37,211,102,.6); transition: transform .25s; animation: wapulse 2.6s ease-in-out infinite; }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 100%; height: 100%; }
@keyframes wapulse { 0%,100% { box-shadow: 0 12px 30px -8px rgba(37,211,102,.6), 0 0 0 0 rgba(37,211,102,.4); } 50% { box-shadow: 0 12px 30px -8px rgba(37,211,102,.6), 0 0 0 14px rgba(37,211,102,0); } }
.back-top { position: fixed; right: 24px; bottom: 90px; z-index: 89; width: 46px; height: 46px; border-radius: 12px; background: var(--navy-800); display: grid; place-items: center; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .3s, transform .3s, background .25s; }
.back-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-top:hover { background: var(--accent); }
.back-top svg { width: 22px; height: 22px; stroke: #fff; fill: none; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }

/* reveal */
.js .reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s cubic-bezier(.2,.6,.2,1), transform .7s cubic-bezier(.2,.6,.2,1); }
.js .reveal.in { opacity: 1; transform: none; }
.js .service-grid .reveal.in, .js .steps .reveal.in, .js .sub-grid .reveal.in { transition-delay: var(--d, 0s); }

/* hero-trust icons */
.hero-trust li svg { width: 17px; height: 17px; stroke: var(--accent); fill: none; stroke-width: 2.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.hero-trust li span { display: inline-flex; gap: 5px; }

/* services overview rows */
.svc-rows { display: grid; gap: clamp(40px, 6vw, 70px); }
.svc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.svc-row.rev .svc-row-media { order: 2; }
.svc-row-media { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 16/11; }
.svc-row-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.svc-row:hover .svc-row-media img { transform: scale(1.05); }
.svc-row-media .svc-ico { left: 22px; bottom: 22px; }
.svc-row-body { min-width: 0; }
.svc-row-body h3 { font-size: clamp(22px, 2.6vw, 30px); margin-bottom: 12px; color: var(--ink); }
.svc-row-body > p { font-size: 16px; color: var(--body); margin-bottom: 18px; }
.svc-row-body .svc-list { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 18px; margin-bottom: 26px; }

@media (max-width: 1024px) {
  .svc-row { grid-template-columns: 1fr; gap: 28px; }
  .svc-row.rev .svc-row-media { order: 0; }
  .svc-row-body .svc-list { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .svc-row-body .svc-list { grid-template-columns: 1fr; }
}

/* ============================================================ SECTORS */
.sectors-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.sector { display: flex; align-items: center; gap: 14px; padding: 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); font-family: var(--ff-head); font-weight: 600; font-size: 15px; color: var(--ink); transition: border-color .25s, box-shadow .25s, transform .25s; }
.sector:hover { border-color: var(--accent); box-shadow: var(--shadow-sm); transform: translateY(-3px); }
.sector-ic { flex: none; width: 46px; height: 46px; border-radius: 12px; background: linear-gradient(150deg, var(--navy-700), var(--navy-500)); display: grid; place-items: center; }
.sector-ic svg { width: 22px; height: 22px; stroke: var(--accent); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ============================================================ FAQ */
.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; overflow: hidden; transition: border-color .25s, box-shadow .25s; }
.faq-item.open { border-color: var(--accent); box-shadow: var(--shadow-sm); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; text-align: left; padding: 20px 22px; font-family: var(--ff-head); font-weight: 700; font-size: 16.5px; color: var(--ink); cursor: pointer; }
.faq-caret { width: 20px; height: 20px; flex: none; stroke: var(--navy-600); fill: none; stroke-width: 2; transition: transform .3s; }
.faq-item.open .faq-caret { transform: rotate(180deg); stroke: var(--accent-600); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-a p { padding: 0 22px 22px; font-size: 15px; color: var(--body); margin: 0; }
@media (max-width: 1024px) { .sectors-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .sectors-grid { grid-template-columns: 1fr; } }

/* ============================================================ LEGAL PAGES */
.page-hero-sm { padding: calc(var(--header-h) + 54px) 0 54px; }
.legal { max-width: 820px; margin: 0 auto; }
.legal p { margin-bottom: 16px; color: var(--body); }
.legal h2 { font-size: clamp(20px, 2.4vw, 26px); color: var(--ink); margin: 36px 0 14px; padding-left: 16px; border-left: 4px solid var(--accent); }
.legal-updated { font-size: 14px; color: var(--muted); margin-top: 38px; font-style: italic; }

/* ============================================================ RESPONSIVE */
@media (min-width: 1180px) { .header-phone { display: inline-flex; } }
@media (max-width: 1024px) {
  :root { --header-h: 72px; }
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-phone { display: none; }
  .hero-inner { grid-template-columns: 1fr; gap: 38px; }
  .hero-card { max-width: 460px; }
  .about-grid { grid-template-columns: 1fr; gap: 64px; }
  .why-grid { grid-template-columns: 1fr; gap: 40px; }
  .svc-detail { grid-template-columns: 1fr; gap: 40px; }
  .main-nav { display: none; }
  .svc-aside { position: static; grid-template-columns: 1fr; max-width: 560px; }
  .contact-grid { grid-template-columns: 1fr; gap: 28px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .stat-item:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.08); }
  .stat-item:nth-child(2) { border-right: none; }
  .service-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; gap: 32px 18px; }
  .steps::before { display: none; }
  .why-list { grid-template-columns: 1fr; }
  .sub-grid { grid-template-columns: 1fr; }
  .svc-aside { grid-template-columns: 1fr; }
  .cf-row { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .av-float { right: 0; }
}
@media (max-width: 460px) {
  .container { padding: 0 18px; }
  .steps { grid-template-columns: 1fr; }
  .hc-row { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .hero-cta .btn { flex: 1; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1 !important; transform: none !important; }
  .hero-media img, .wa-float, .hero-scroll span { animation: none !important; }
}

/* ---- focus visibility (WCAG 2.4.7) ---- */
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
.btn-accent:focus-visible, .hc-cta:focus-visible, .wa-float:focus-visible,
.site-header:not(.scrolled) .nav-link:focus-visible, .site-header:not(.scrolled) .header-phone:focus-visible,
.hero a:focus-visible, .page-hero a:focus-visible, .section-dark a:focus-visible, .cta-band a:focus-visible { outline-color: #fff; }

/* ---- skip link ---- */
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 200; background: var(--navy-800); color: #fff; padding: 11px 20px; border-radius: 10px; font-family: var(--ff-head); font-weight: 700; font-size: 14px; transform: translateY(-180%); transition: transform .22s; }
.skip-link:focus { transform: translateY(0); outline: 3px solid var(--accent); outline-offset: 2px; }

/* ---- long-token wrapping safety ---- */
.aside-scope li, .svc-list li, .svc-row-body .svc-list li { overflow-wrap: anywhere; }

/* ---- narrow-laptop header: collapse to hamburger earlier ---- */
@media (max-width: 1100px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
}

/* ---- very small screens ---- */
@media (max-width: 360px) {
  .container { padding: 0 14px; }
  .hero-card { padding: 20px; }
  .hc-num { font-size: 26px; }
  .hc-cta span { font-size: 15px; }
  .contact-map { height: 300px; }
  .map-link { right: 12px; bottom: 12px; font-size: 13px; padding: 9px 14px; }
}