/* ============================================
   СНЯТЬВИДЕОРОЛИК.РФ — Video Production + Virtual Production
   Theme: Dark + Electric Blue/Violet (tech)
   ============================================ */

:root {
  --bg: #0a0a0f;
  --bg-card: #14141e;
  --bg-card-hover: #1c1c2a;
  --border: #2a2a3a;
  --text-primary: #ffffff;
  --text-secondary: #b0b0c0;
  --text-dim: #6a6a7a;
  --nav-bg: rgba(10,10,15,0.85);
  --nav-bg-solid: #0a0a0f;
  --accent: #4f7cff;
  --accent-light: #8aa9ff;
  --accent-dim: #2f56c9;
  --violet: #a855f7;
  --violet-light: #c084fc;
  --accent-gradient: linear-gradient(135deg, #4f7cff 0%, #a855f7 100%);
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --nav-height: 64px;
  --topbar-h: 36px;
  --radius: 14px;
}

[data-theme="light"] {
  --bg: #f5f5f7;
  --bg-card: #ffffff;
  --bg-card-hover: #f0f0f2;
  --border: #d8d8dd;
  --text-primary: #1a1a2e;
  --text-secondary: #555566;
  --text-dim: #888899;
  --nav-bg: rgba(245,245,247,0.92);
  --nav-bg-solid: #f5f5f7;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; overflow-x: hidden; overflow-x: clip; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  overflow-x: clip;
}

a { color: var(--accent); text-decoration: none; transition: color 0.3s; }
a:hover { color: var(--accent-light); }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 32px; border-radius: 8px; font-weight: 700; font-size: 14px;
  text-transform: uppercase; letter-spacing: 1px; text-decoration: none;
  transition: all 0.3s ease; cursor: pointer; border: none;
}
.btn--primary { background: var(--accent); color: #000; }
.btn--primary:hover { background: var(--accent-light); color: #000; transform: translateY(-2px); box-shadow: 0 8px 30px rgba(79,124,255,0.35); }
.btn--outline { background: transparent; color: var(--accent); border: 2px solid var(--accent); }
.btn--outline:hover { background: var(--accent); color: #000; transform: translateY(-2px); }
.btn--small { padding: 10px 20px; font-size: 12px; }

img { max-width: 100%; height: auto; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; overflow-wrap: break-word; word-wrap: break-word; }

/* ---- Scroll Progress ---- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px;
  background: var(--accent-gradient); z-index: 9999;
  width: 0; transition: width 0.1s;
}

/* ---- Topbar ---- */
.topbar {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--topbar-h); z-index: 1000;
  background: linear-gradient(90deg, #15121b, #0a0a0f 60%, #15121b);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.topbar-inner {
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-size: 12px; letter-spacing: 1px;
}
.topbar-marquee { flex: 1; min-width: 0; overflow: hidden; }
.topbar-marquee-inner { display: inline-block; width: max-content; white-space: nowrap; animation: topbar-marquee 28s linear infinite; will-change: transform; }
.topbar-item { color: var(--text-dim); }
.topbar-sep { color: var(--accent); margin: 0 20px; }
.topbar-link { color: var(--accent); font-weight: 600; white-space: nowrap; flex: none; }
.topbar-link:hover { color: var(--accent-light); }
@keyframes topbar-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (max-width: 520px) {
  .topbar-link { display: none; }
}

/* ---- Nav ---- */
.nav {
  position: fixed; top: var(--topbar-h); left: 0; right: 0;
  height: var(--nav-height); z-index: 1000;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
.nav.scrolled { background: var(--nav-bg-solid); }
.nav.menu-open { height: 100vh; background: var(--nav-bg-solid); }
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  height: 100%; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-heading); font-size: 18px; font-weight: 700;
  color: var(--text-primary); letter-spacing: 1px; text-transform: uppercase;
  display: flex; align-items: center; gap: 10px;
}
.nav-logo svg { width: 28px; height: 28px; fill: var(--accent); }
.nav-logo span { color: var(--accent); }
@media (max-width: 500px) {
  .nav-logo { font-size: 14px; letter-spacing: 0.5px; gap: 8px; }
  .nav-logo svg { width: 24px; height: 24px; flex-shrink: 0; }
}
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a {
  font-size: 13px; font-weight: 500; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 1px; transition: color 0.3s;
  position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--accent); transform: scaleX(0);
  transition: transform 0.3s;
}
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }

/* ---- Theme Toggle ---- */
.theme-toggle {
  background: none; border: 1px solid var(--border); border-radius: 8px;
  width: 38px; height: 38px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; transition: border-color 0.3s, background 0.3s;
  flex-shrink: 0; margin-left: 16px;
}
.theme-toggle:hover { border-color: var(--accent); background: rgba(79,124,255,0.08); }

/* Burger */
.burger { display: none; background: none; border: none; cursor: pointer; padding: 8px; z-index: 1001; }
.burger span {
  display: block; width: 24px; height: 2px; background: var(--text-primary);
  margin: 5px 0; transition: all 0.3s;
}
.burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---- Hero ---- */
.hero {
  min-height: 70vh; display: flex; align-items: center;
  padding: calc(var(--topbar-h) + var(--nav-height) + 32px) 24px 16px;
  position: relative; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    linear-gradient(rgba(79,124,255,0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,124,255,0.055) 1px, transparent 1px),
    radial-gradient(ellipse at 30% 50%, rgba(79,124,255,0.10) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 50%, rgba(168,85,247,0.08) 0%, transparent 60%);
  background-size: 56px 56px, 56px 56px, auto, auto;
}
.hero-content { position: relative; z-index: 1; max-width: 800px; }
.hero-overline {
  font-size: 12px; font-weight: 600; color: var(--accent);
  text-transform: uppercase; letter-spacing: 3px; margin-bottom: 24px;
  opacity: 0; transform: translateY(20px);
}
.hero h1 {
  font-family: var(--font-heading); font-size: clamp(36px, 6vw, 72px);
  font-weight: 700; color: var(--text-primary); line-height: 1.1;
  margin-bottom: 24px; opacity: 0; transform: translateY(20px);
}
.hero h1 span { color: var(--accent); }
.hero-subtitle {
  font-size: 18px; color: var(--text-secondary); max-width: 600px;
  margin-bottom: 24px; opacity: 0; transform: translateY(20px);
}
.hero-line {
  width: 80px; height: 3px; background: var(--accent-gradient);
  margin-bottom: 24px; opacity: 0; transform: translateY(20px);
}
.hero-cta {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 36px; background: var(--accent); color: #000;
  font-weight: 700; font-size: 14px; text-transform: uppercase;
  letter-spacing: 1px; border-radius: 8px; transition: all 0.3s;
  text-decoration: none; box-shadow: 0 4px 20px rgba(79,124,255,0.25);
}
.hero-cta:hover { background: var(--accent-light); color: #000; transform: translateY(-2px); box-shadow: 0 8px 30px rgba(79,124,255,0.4); }

/* ---- Sections ---- */
.section { padding: 48px 0; }
.hero ~ .section { padding-top: 24px; }
.section-dark { background: var(--bg-card); }
.section-title {
  font-family: var(--font-heading); font-size: clamp(28px, 4vw, 42px);
  font-weight: 700; color: var(--text-primary); margin-bottom: 16px;
}
.section-subtitle { font-size: 16px; color: var(--text-secondary); margin-bottom: 32px; max-width: 600px; }
.section-label {
  font-size: 12px; font-weight: 600; color: var(--accent);
  text-transform: uppercase; letter-spacing: 3px; margin-bottom: 12px;
  display: flex; align-items: center; gap: 10px;
}
.section-label::before {
  content: ''; width: 22px; height: 2px; background: var(--accent-gradient); flex: none;
}

/* ---- Virtual Production section ---- */
.vp-section {
  position: relative;
  background:
    radial-gradient(ellipse at 85% 0%, rgba(168,85,247,0.10) 0%, transparent 55%),
    radial-gradient(ellipse at 0% 100%, rgba(79,124,255,0.10) 0%, transparent 55%),
    var(--bg-card);
  border-top: 1px solid rgba(79,124,255,0.25);
  border-bottom: 1px solid rgba(79,124,255,0.25);
}
.vp-section .card { background: rgba(10,10,20,0.6); border-color: rgba(79,124,255,0.3); }
.vp-section .card:hover { border-color: var(--violet); box-shadow: 0 12px 40px rgba(79,124,255,0.18); }
[data-theme="light"] .vp-section .card { background: #fff; }

/* ---- Cards ---- */
.card {
  background: var(--bg-card); border: 1px solid rgba(79,124,255,0.35);
  border-radius: var(--radius); padding: 32px;
  transition: all 0.3s; position: relative; overflow: hidden;
}
.card:hover { border-color: var(--accent); background: var(--bg-card-hover); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.4); }
.card-icon {
  width: 48px; height: 48px; border-radius: 8px;
  background: rgba(79,124,255,0.1); display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; font-size: 24px;
}
.card h3 { font-family: var(--font-heading); font-size: 18px; font-weight: 700; color: var(--text-primary); margin-bottom: 12px; }
.card p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

/* ---- Grid ---- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ---- Stats ---- */
.stats { display: flex; gap: 48px; flex-wrap: wrap; justify-content: center; }
.stat { text-align: center; }
.stat-number {
  font-family: var(--font-heading); font-size: clamp(32px, 5vw, 56px);
  font-weight: 700; color: var(--accent); line-height: 1;
}
.stat-label { font-size: 14px; color: var(--text-secondary); font-weight: 600; margin-top: 8px; }

/* ---- Video Card ---- */
.video-card {
  background: var(--bg-card); border: 1px solid rgba(79,124,255,0.35);
  border-radius: var(--radius); overflow: hidden; transition: all 0.3s;
}
.video-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.4); }
.video-card__thumb {
  position: relative; padding-bottom: 56.25%; background: #0a0a12; overflow: hidden;
  background-image: linear-gradient(135deg, rgba(79,124,255,0.06) 0%, rgba(10,10,18,1) 50%, rgba(168,85,247,0.04) 100%);
}
.video-card[data-cat="image"] .video-card__thumb { background-image: linear-gradient(135deg, rgba(59,130,246,0.15) 0%, rgba(10,10,18,1) 60%, rgba(99,102,241,0.08) 100%); }
.video-card[data-cat="reklama"] .video-card__thumb { background-image: linear-gradient(135deg, rgba(239,68,68,0.12) 0%, rgba(10,10,18,1) 60%, rgba(249,115,22,0.08) 100%); }
.video-card[data-cat="korp"] .video-card__thumb { background-image: linear-gradient(135deg, rgba(34,197,94,0.12) 0%, rgba(10,10,18,1) 60%, rgba(16,185,129,0.08) 100%); }
.video-card[data-cat="video-studio"] .video-card__thumb { background-image: linear-gradient(135deg, rgba(168,85,247,0.12) 0%, rgba(10,10,18,1) 60%, rgba(139,92,246,0.08) 100%); }
.video-card[data-cat="reels"] .video-card__thumb { background-image: linear-gradient(135deg, rgba(236,72,153,0.12) 0%, rgba(10,10,18,1) 60%, rgba(219,39,119,0.08) 100%); }
.video-card[data-cat="prezent"] .video-card__thumb { background-image: linear-gradient(135deg, rgba(20,184,166,0.12) 0%, rgba(10,10,18,1) 60%, rgba(6,182,212,0.08) 100%); }
.video-card[data-cat="tizery"] .video-card__thumb { background-image: linear-gradient(135deg, rgba(245,158,11,0.12) 0%, rgba(10,10,18,1) 60%, rgba(217,119,6,0.08) 100%); }
.video-card[data-cat="trailer"] .video-card__thumb { background-image: linear-gradient(135deg, rgba(6,182,212,0.12) 0%, rgba(10,10,18,1) 60%, rgba(34,211,238,0.08) 100%); }
.video-card[data-cat="kofilmy"] .video-card__thumb { background-image: linear-gradient(135deg, rgba(99,102,241,0.12) 0%, rgba(10,10,18,1) 60%, rgba(129,140,248,0.08) 100%); }
.video-card__thumb iframe,
.video-card__thumb video {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;
}
.video-card__img {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1;
}
.video-card__body { padding: 20px; }
.video-card__title {
  font-family: var(--font-heading); font-size: 15px; font-weight: 600;
  color: var(--text-primary); margin-bottom: 8px; line-height: 1.4;
}
.video-card__title a { color: var(--text-primary); }
.video-card__title a:hover { color: var(--accent); }
.video-card__meta { font-size: 12px; color: var(--text-secondary); }

/* ---- Article Card ---- */
.article-card {
  background: var(--bg-card); border: 1px solid rgba(79,124,255,0.35);
  border-radius: var(--radius); padding: 28px; transition: all 0.3s;
  display: flex; flex-direction: column;
}
.article-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.4); }
.article-card__date { font-size: 12px; color: var(--accent); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 1px; }
.article-card__title {
  font-family: var(--font-heading); font-size: 17px; font-weight: 600;
  color: var(--text-primary); margin-bottom: 12px; line-height: 1.4;
}
.article-card__title a { color: var(--text-primary); }
.article-card__title a:hover { color: var(--accent); }
.article-card__excerpt { font-size: 14px; color: var(--text-secondary); line-height: 1.6; flex: 1; }
.article-card__link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600; color: var(--accent); margin-top: 16px;
  text-transform: uppercase; letter-spacing: 1px;
}

/* ---- Contact ---- */
.contact-block {
  display: flex; gap: 48px; flex-wrap: wrap; align-items: flex-start;
}
.contact-info { flex: 1; min-width: 280px; }
.contact-info h2 { font-family: var(--font-heading); font-size: 28px; font-weight: 700; color: var(--text-primary); margin-bottom: 24px; }
.contact-item { display: flex; gap: 16px; margin-bottom: 20px; align-items: flex-start; }
.contact-icon {
  width: 40px; height: 40px; border-radius: 8px;
  background: rgba(79,124,255,0.1); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 18px;
}
.contact-item__label { font-size: 12px; color: var(--text-secondary); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.contact-item__value { font-size: 16px; color: var(--text-primary); margin-top: 4px; }
.contact-item__value a { color: var(--text-primary); }
.contact-item__value a:hover { color: var(--accent); }
.messenger-buttons { display: flex; gap: 10px; margin-top: 8px; flex-wrap: wrap; }
.messenger-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 18px; border-radius: 8px; font-size: 13px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.5px; text-decoration: none;
  transition: all 0.3s ease; border: 1px solid transparent;
}
.messenger-max { background: rgba(79,124,255,0.15); color: var(--accent); border-color: rgba(79,124,255,0.3); }
.messenger-max:hover { background: var(--accent); color: #000 !important; transform: translateY(-2px); box-shadow: 0 4px 20px rgba(79,124,255,0.3); }
.messenger-tg { background: rgba(0,136,204,0.15); color: #0088cc; border-color: rgba(0,136,204,0.3); }
.messenger-tg:hover { background: #0088cc; color: #fff !important; transform: translateY(-2px); box-shadow: 0 4px 20px rgba(0,136,204,0.3); }
.messenger-wa { background: rgba(37,211,102,0.15); color: #25d366; border-color: rgba(37,211,102,0.3); }
.messenger-wa:hover { background: #25d366; color: #fff !important; transform: translateY(-2px); box-shadow: 0 4px 20px rgba(37,211,102,0.3); }

/* ---- Contact Form ---- */
.contact-form { flex: 1; min-width: 320px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 12px; color: var(--text-secondary); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.form-group input, .form-group textarea {
  width: 100%; padding: 12px 16px; background: var(--bg);
  border: 1px solid rgba(79,124,255,0.35); border-radius: 6px;
  color: var(--text-primary); font-family: var(--font-body); font-size: 15px;
  transition: border-color 0.3s;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-submit {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; background: var(--accent); color: #000;
  font-weight: 700; font-size: 13px; text-transform: uppercase;
  letter-spacing: 1px; border: none; border-radius: 4px; cursor: pointer;
  transition: all 0.3s;
}
.form-submit:hover { background: var(--accent-light); }
.form-submit:disabled { opacity: 0.5; cursor: not-allowed; }
.form-status { font-size: 13px; margin-top: 12px; }

/* ---- Contact Buttons ---- */
.contact-buttons { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.contact-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px; border-radius: 8px; font-weight: 600; font-size: 14px;
  text-decoration: none; transition: all 0.3s; border: 1px solid var(--border);
  background: var(--bg-card); color: var(--text-primary);
}
.contact-btn:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.contact-btn svg { width: 20px; height: 20px; flex-shrink: 0; fill: currentColor; }
.contact-btn--phone { background: rgba(79,124,255,0.15); color: var(--accent); border-color: rgba(79,124,255,0.3); }
.contact-btn--phone:hover { background: var(--accent); color: #000; box-shadow: 0 4px 20px rgba(79,124,255,0.3); }
.contact-btn--wa { background: rgba(37,211,102,0.15); color: #25d366; border-color: rgba(37,211,102,0.3); }
.contact-btn--wa:hover { background: #25d366; color: #fff; box-shadow: 0 4px 20px rgba(37,211,102,0.3); }
.contact-btn--tg { background: rgba(0,136,204,0.15); color: #0088cc; border-color: rgba(0,136,204,0.3); }
.contact-btn--tg:hover { background: #0088cc; color: #fff; box-shadow: 0 4px 20px rgba(0,136,204,0.3); }
.contact-btn--max { background: rgba(255,107,53,0.15); color: #ff6b35; border-color: rgba(255,107,53,0.3); }
.contact-btn--max:hover { background: #ff6b35; color: #fff; box-shadow: 0 4px 20px rgba(255,107,53,0.3); }

/* ---- Article Content ---- */
.article-content { overflow-wrap: break-word; word-wrap: break-word; }
.article-content h2 {
  font-family: var(--font-heading); font-size: 22px; font-weight: 700;
  color: var(--text-primary); margin: 40px 0 16px;
}
.article-content h3 {
  font-family: var(--font-heading); font-size: 18px; font-weight: 700;
  color: var(--text-primary); margin: 32px 0 12px;
}
.article-content p { margin-bottom: 16px; line-height: 1.8; color: var(--text-secondary); }
.article-content ul, .article-content ol { padding-left: 24px; margin-bottom: 20px; }
.article-content li { margin-bottom: 10px; line-height: 1.8; color: var(--text-secondary); }
.article-content li::marker { color: var(--accent); }
.article-content strong { color: var(--text-primary); }
.article-content a { color: var(--accent); border-bottom: 1px solid rgba(79,124,255,0.3); transition: border-color 0.3s; }
.article-content a:hover { color: var(--accent-light); border-color: var(--accent-light); }
.article-content img { width: 100%; border-radius: 12px; margin: 24px 0; display: block; }
.article-content blockquote {
  margin: 24px 0; padding: 20px 24px; border-left: 3px solid var(--accent);
  background: var(--bg-card); border-radius: 0 8px 8px 0;
  font-style: italic; color: var(--text-secondary);
}

/* ---- Breadcrumbs ---- */
.breadcrumbs {
  padding: calc(var(--topbar-h) + var(--nav-height) + 12px) 0 12px;
  font-size: 13px; color: var(--text-secondary);
}
.breadcrumbs a { color: var(--text-secondary); }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs span { margin: 0 8px; }

/* ---- Page Hero ---- */
.page-hero {
  padding: calc(var(--topbar-h) + var(--nav-height) + 24px) 0 32px;
  border-bottom: 1px solid var(--border);
}
.page-hero h1 {
  font-family: var(--font-heading); font-size: clamp(28px, 5vw, 48px);
  font-weight: 700; color: var(--text-primary); margin-bottom: 12px;
}
.page-hero p { font-size: 16px; color: var(--text-secondary); max-width: 600px; }

/* ---- Footer ---- */
.footer {
  padding: 40px 0 24px; border-top: 1px solid var(--border);
  background: var(--bg);
}
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px; }
.footer-text { font-size: 13px; color: var(--text-secondary); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 13px; color: var(--text-secondary); }
.footer-links a:hover { color: var(--accent); }

/* ---- Film Strip ---- */
.film-strip {
  height: 4px; margin: 0;
  background: repeating-linear-gradient(90deg, var(--accent) 0px, var(--accent) 8px, transparent 8px, transparent 16px);
  opacity: 0.3;
}

/* ---- Reveal Animation ---- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }


/* ---- Video Play Button ---- */
.video-card__thumb { cursor: pointer; }
.video-play-btn {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 64px; height: 64px; border-radius: 50%;
  background: rgba(79,124,255,0.9); display: flex; align-items: center; justify-content: center;
  transition: all 0.3s; box-shadow: 0 4px 20px rgba(0,0,0,0.5); z-index: 2;
}
.video-play-btn::after { content: ""; width: 0; height: 0; border-style: solid;
  border-width: 12px 0 12px 22px; border-color: transparent transparent transparent #000;
  margin-left: 4px; }
.video-card__thumb::before {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,0.01) 2px, rgba(255,255,255,0.01) 4px);
}
.video-card__thumb::after {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 40%; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, transparent 100%);
}
.video-card__thumb:hover .video-play-btn { background: var(--accent-light); transform: translate(-50%, -50%) scale(1.1); }

/* ---- Floating Contact Widget ---- */
.cw-fab {
  position: fixed; bottom: 28px; right: 28px; z-index: 9990;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--accent); color: #000;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; border: none; outline: none;
  box-shadow: 0 4px 24px rgba(79,124,255,0.4);
  transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
}
.cw-fab:hover { transform: scale(1.08); box-shadow: 0 6px 32px rgba(79,124,255,0.55); }
.cw-fab svg { width: 26px; height: 26px; fill: currentColor; transition: transform 0.35s; }
.cw-fab.cw-open svg { transform: rotate(135deg); }

.cw-panel {
  position: fixed; bottom: 96px; right: 28px; z-index: 9989;
  display: flex; flex-direction: column; gap: 12px;
  opacity: 0; visibility: hidden;
  transform: translateY(12px) scale(0.92);
  transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
  pointer-events: none;
}
.cw-panel.cw-show {
  opacity: 1; visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.cw-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 18px 10px 14px;
  border-radius: 28px; text-decoration: none;
  font-size: 14px; font-weight: 600;
  letter-spacing: 0.3px; white-space: nowrap;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 12px rgba(0,0,0,0.35);
}
.cw-item:hover { transform: translateX(-4px); }
.cw-item svg { width: 22px; height: 22px; flex-shrink: 0; fill: currentColor; }

.cw-phone  { background: #4f7cff; color: #000; }
.cw-phone:hover { box-shadow: 0 4px 20px rgba(79,124,255,0.5); }
.cw-tg     { background: #0088cc; color: #fff; }
.cw-tg:hover { box-shadow: 0 4px 20px rgba(0,136,204,0.5); }
.cw-wa     { background: #25d366; color: #fff; }
.cw-wa:hover { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
.cw-max    { background: #ff6b35; color: #fff; }
.cw-max:hover { box-shadow: 0 4px 20px rgba(255,107,53,0.5); }

@media (max-width: 768px) {
  .cw-fab { bottom: 20px; right: 20px; width: 50px; height: 50px; }
  .cw-fab svg { width: 22px; height: 22px; }
  .cw-panel { bottom: 82px; right: 20px; gap: 10px; }
  .cw-item { padding: 9px 14px 9px 12px; font-size: 13px; }
  .cw-item svg { width: 18px; height: 18px; }
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
.related { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--border); }
.related__title { font-size: 18px; font-weight: 700; color: var(--text-primary); margin-bottom: 16px; }
.related__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.related__card { display: flex; gap: 10px; padding: 12px; background: var(--bg-card); border: 1px solid rgba(79,124,255,0.35); border-radius: 12px; text-decoration: none; transition: all .2s; }
.related__card:hover { border-color: var(--accent); }
.related__info { min-width: 0; }
.related__card .related__title { font-size: 13px; font-weight: 600; color: var(--text-primary); line-height: 1.3; margin: 4px 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.related__date { font-size: 11px; color: var(--text-secondary); }
.article__nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--border); }
.article__nav-link { display: flex; flex-direction: column; gap: 4px; padding: 12px 16px; background: var(--bg-card); border: 1px solid rgba(79,124,255,0.35); border-radius: 12px; text-decoration: none; transition: all .2s; flex: 1; min-width: 0; overflow: hidden; box-sizing: border-box; }
.article__nav-link:hover { border-color: var(--accent); }
.article__nav-label { font-size: 11px; color: var(--text-secondary); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; flex-shrink: 0; }
.article__nav-title { font-size: 13px; color: var(--text-primary); font-weight: 600; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; word-break: break-word; }
.article__nav-link--next { align-items: flex-start; }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .burger { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: calc(var(--topbar-h) + var(--nav-height)); left: 0; right: 0; bottom: 0;
    background: var(--nav-bg-solid); padding: 32px 24px; gap: 24px;
    z-index: 1001; opacity: 1;
  }
  .nav-links.open a { font-size: 18px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .related__grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding: calc(var(--topbar-h) + var(--nav-height) + 24px) 24px 40px; }
  .stats { gap: 32px; }
  .contact-block { flex-direction: column; }
  .section { padding: 32px 0; }
}

/* ---- Tools Pills ---- */
.tools-pill { display:inline-block; border:1px solid rgba(79,124,255,0.35); color:var(--text-secondary); }
.tools-pill:hover { border-color: var(--accent); color: var(--accent); }

/* ---- Tools Home Grid ---- */
.tools-home-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 28px;
}
.tools-home-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.25s;
}
.tools-home-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(79,124,255,0.15);
}
.tools-home-icon { font-size: 20px; flex-shrink: 0; }
.tools-home-name { font-size: 13px; font-weight: 500; line-height: 1.3; }

@media (max-width: 900px) {
  .tools-home-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .tools-home-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .tools-home-card { padding: 12px; gap: 8px; }
  .tools-home-icon { font-size: 18px; }
  .tools-home-name { font-size: 12px; }
}

/* ---- Light Theme Overrides ---- */
[data-theme="light"] .video-card__thumb { background: #e8e8ec; }
[data-theme="light"] .video-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.1); }
[data-theme="light"] .card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.08); }
[data-theme="light"] .article-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.08); }
[data-theme="light"] .hero-bg { opacity: 0.5; }
[data-theme="light"] .theme-toggle:hover { background: rgba(79,124,255,0.1); }
[data-theme="light"] .nav.scrolled { box-shadow: 0 1px 8px rgba(0,0,0,0.08); }

/* ---- Tool Pages SEO ---- */
.tool-page__desc{font-size:16px;line-height:1.7;color:var(--text-secondary);margin:0 0 32px;text-align:center;}
.tool-seo{max-width:700px;margin:48px auto 0;padding-top:40px;border-top:1px solid var(--border);}
.tool-seo h2{font-family:var(--font-heading);font-size:clamp(20px,3.5vw,26px);font-weight:700;color:var(--text-primary);margin:32px 0 16px;}
.tool-seo h2:first-child{margin-top:0;}
.tool-seo h3{font-family:var(--font-heading);font-size:17px;font-weight:700;color:var(--text-primary);margin:20px 0 8px;}
.tool-seo p,.tool-seo li{font-size:15px;line-height:1.7;color:var(--text-secondary);}
.tool-seo ol,.tool-seo ul{padding-left:20px;margin:0 0 16px;}
.tool-seo li{margin-bottom:8px;}
.tool-seo ol{list-style:decimal;}
.tool-seo ul{list-style:disc;}
.tool-seo__faq-item{margin-bottom:20px;padding:20px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);}
.tool-seo__faq-item h3{margin:0 0 8px;color:var(--accent);}
.tool-seo__faq-item p{margin:0;}
@media(max-width:768px){.tool-seo{padding:24px 0 0;margin:24px 16px 0;border-top:1px solid var(--border);}}