/* ============================================================
   Dosina Solutions — Ultra Premium Theme (v2)
   Full visual redesign. Structure, IDs, classes and JS hooks
   are preserved 1:1 — only the presentation layer changed.
   ============================================================ */

:root {
  /* Surfaces */
  --bg: #FFFFFF;
  --bg-soft: #F6F8FC;
  --bg-muted: #EEF2F9;
  --surface: #FFFFFF;
  --surface-glass: rgba(255, 255, 255, 0.72);

  /* Text */
  --text: #0B1220;
  --text-secondary: #4A5568;
  --text-muted: #94A3B8;

  /* Brand */
  --primary: #2563EB;
  --primary-dark: #1D4ED8;
  --primary-soft: rgba(37, 99, 235, 0.10);
  --secondary: #0F172A;
  --accent: #06B6D4;
  --accent-dark: #0891B2;

  /* Gradients */
  --gradient: linear-gradient(120deg, #2563EB 0%, #06B6D4 100%);
  --gradient-bright: linear-gradient(120deg, #3B82F6 0%, #22D3EE 100%);
  --gradient-deep: linear-gradient(135deg, #0F172A 0%, #1E3A8A 55%, #2563EB 100%);
  --gradient-soft: linear-gradient(135deg, rgba(37, 99, 235, 0.10) 0%, rgba(6, 182, 212, 0.10) 100%);

  /* Hairline borders */
  --border: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.14);

  /* Elevation */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-sm: 0 4px 16px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 14px 40px rgba(15, 23, 42, 0.10);
  --shadow-lg: 0 30px 70px rgba(15, 23, 42, 0.14);
  --shadow-blue: 0 16px 40px rgba(37, 99, 235, 0.32);
  --shadow-glow: 0 20px 60px -12px rgba(37, 99, 235, 0.45);

  /* Radii */
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 22px;
  --radius-xl: 30px;

  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;
  --header-h: 84px;
  --ease: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::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(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.011em;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
::selection { background: rgba(37, 99, 235, 0.18); color: var(--secondary); }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 112px 0; position: relative; }

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ---------------- Buttons ---------------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 26px; font-size: 15px; font-weight: 600; border-radius: 999px;
  border: none; cursor: pointer; transition: var(--ease); font-family: inherit;
  letter-spacing: -0.01em; white-space: nowrap; overflow: hidden; isolation: isolate;
}
.btn svg { transition: transform var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn--lg { padding: 17px 36px; font-size: 16px; }
.btn--full { width: 100%; }

.btn--primary { background: var(--gradient); color: #fff; box-shadow: var(--shadow-blue); }
.btn--primary::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(120deg, #1D4ED8 0%, #0891B2 100%);
  opacity: 0; transition: opacity var(--ease);
}
.btn--primary::after {
  content: ''; position: absolute; top: 0; left: -120%; width: 60%; height: 100%; z-index: -1;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.45), transparent);
  transform: skewX(-18deg);
}
.btn--primary:hover { transform: translateY(-3px); box-shadow: var(--shadow-glow); }
.btn--primary:hover::before { opacity: 1; }
.btn--primary:hover::after { animation: btnShine 0.9s ease; }
@keyframes btnShine { to { left: 140%; } }

.btn--ghost { background: #fff; color: var(--text); border: 1px solid var(--border-strong); box-shadow: var(--shadow-xs); }
.btn--ghost:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn--white { background: #fff; color: var(--primary); box-shadow: var(--shadow-md); }
.btn--white:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.btn--outline-white { background: rgba(255,255,255,0.06); color: #fff; border: 1.5px solid rgba(255,255,255,0.55); backdrop-filter: blur(6px); }
.btn--outline-white:hover { background: rgba(255,255,255,0.16); border-color: #fff; transform: translateY(-2px); }

/* ---------------- Section headers ---------------- */
.section__header { text-align: center; max-width: 720px; margin: 0 auto 64px; }
.section__tag {
  display: inline-flex; align-items: center; gap: 7px; padding: 7px 16px; margin-bottom: 18px;
  background: var(--primary-soft); border: 1px solid rgba(37, 99, 235, 0.18);
  border-radius: 999px; font-size: 12px; font-weight: 700; color: var(--primary);
  text-transform: uppercase; letter-spacing: 0.1em;
}
.section__tag::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.18);
}
.section__title {
  font-family: var(--font-display); font-size: clamp(2.1rem, 4.6vw, 3rem);
  font-weight: 800; line-height: 1.1; margin-bottom: 18px; letter-spacing: -0.035em;
  color: var(--secondary); text-wrap: balance;
}
.section__desc { font-size: 18px; color: var(--text-secondary); line-height: 1.7; text-wrap: pretty; }

/* ---------------- Header ---------------- */
.header {
  position: sticky; top: 0; z-index: 1000; height: var(--header-h);
  background: transparent; transition: var(--ease);
}
@media (min-width: 769px) {
  .header::after {
    content: ''; position: absolute; inset: 0; z-index: -1;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    opacity: 0; transition: var(--ease);
    border-bottom: 1px solid transparent;
  }
  .header.scrolled { height: 74px; }
  .header.scrolled::after { opacity: 1; border-bottom-color: var(--border); box-shadow: var(--shadow-sm); }
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.nav__logo { display: flex; align-items: center; flex-shrink: 0; margin-right: 16px; transition: var(--ease); }
.nav__logo:hover { opacity: 0.88; transform: translateY(-1px); }
.logo-img { display: block; object-fit: contain; object-position: left center; }
.logo-img--nav { height: 62px; width: auto; min-width: 80px; max-height: 62px; }
.logo-img--footer { height: 140px; width: auto; max-width: 200px; margin-bottom: 0; }

.nav__menu { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav__link {
  position: relative; padding: 10px 16px; font-size: 14.5px; font-weight: 500; color: var(--text-secondary);
  border-radius: 999px; transition: var(--ease);
}
.nav__link::after {
  content: ''; position: absolute; left: 50%; bottom: 4px; width: 0; height: 2px; border-radius: 2px;
  background: var(--gradient); transform: translateX(-50%); transition: width var(--ease);
}
.nav__link:hover { color: var(--primary); }
.nav__link.active { color: var(--primary); }
.nav__link.active::after { width: 20px; }
.nav__link--cta {
  background: var(--gradient) !important; color: #fff !important; margin-left: 10px;
  padding: 11px 22px; box-shadow: 0 8px 22px rgba(37, 99, 235, 0.28);
}
.nav__link--cta::after { display: none; }
.nav__link--cta:hover { transform: translateY(-2px); box-shadow: var(--shadow-glow); color: #fff !important; }

.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--secondary); border-radius: 2px; transition: var(--ease); }

@media (min-width: 769px) {
  .nav-backdrop { display: none !important; }
  .nav__toggle { display: none !important; }
}

/* ---------------- Hero ---------------- */
.hero {
  position: relative; padding: 72px 0 0; overflow: hidden;
  background:
    radial-gradient(1100px 520px at 82% -8%, rgba(6, 182, 212, 0.10), transparent 60%),
    radial-gradient(900px 500px at 8% 6%, rgba(37, 99, 235, 0.12), transparent 55%),
    linear-gradient(180deg, #FFFFFF 0%, var(--bg-soft) 100%);
}
.hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 72%);
  mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 72%);
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero__orb { position: absolute; border-radius: 50%; filter: blur(64px); opacity: 0.65; pointer-events: none; }
.hero__orb--1 { width: 520px; height: 520px; background: rgba(37, 99, 235, 0.22); top: -170px; right: -110px; animation: orbFloat 12s ease-in-out infinite; }
.hero__orb--2 { width: 420px; height: 420px; background: rgba(6, 182, 212, 0.18); bottom: -60px; left: -120px; animation: orbFloat 14s ease-in-out infinite reverse; }
@keyframes orbFloat { 0%,100%{transform:translate(0,0)} 50%{transform:translate(24px,-24px)} }

.hero__grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center;
  position: relative; z-index: 1; padding-bottom: 56px;
}
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px;
  background: var(--surface-glass); backdrop-filter: blur(10px); border: 1px solid var(--border);
  border-radius: 999px; font-size: 13px; font-weight: 600; color: var(--primary); margin-bottom: 24px;
  box-shadow: var(--shadow-xs);
}
.pulse-dot { width: 8px; height: 8px; background: #22C55E; border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1; box-shadow:0 0 0 0 rgba(34,197,94,0.4)} 50%{opacity:0.6; box-shadow:0 0 0 6px rgba(34,197,94,0)} }

.hero__title {
  font-family: var(--font-display); font-size: clamp(2.5rem, 5.4vw, 4rem);
  font-weight: 800; line-height: 1.04; margin-bottom: 22px; letter-spacing: -0.04em;
  color: var(--secondary); text-wrap: balance;
}
.hero__subtitle { font-size: 18.5px; color: var(--text-secondary); margin-bottom: 34px; line-height: 1.7; max-width: 540px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 38px; }
.hero__trust { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.hero__trust-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.hero__trust-chips span {
  display: inline-flex; align-items: center; padding: 7px 14px; border-radius: 999px;
  background: var(--surface-glass); backdrop-filter: blur(8px); border: 1px solid var(--border);
  font-size: 13px; font-weight: 600; color: var(--text-secondary); box-shadow: var(--shadow-xs);
}
.hero__trust p { font-size: 14px; color: var(--text-secondary); margin: 0; }
.hero__trust p strong { color: var(--primary); }

.hero__visual { position: relative; }
.hero__image-main {
  position: relative; border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,0.6);
  transform: perspective(1400px) rotateY(-6deg) rotateX(2deg);
  transition: transform var(--ease-out);
}
.hero__image-main::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(37,99,235,0.16), transparent 45%);
  pointer-events: none;
}
.hero__visual:hover .hero__image-main { transform: perspective(1400px) rotateY(0deg) rotateX(0deg); }
.hero__image-main > img { width: 100%; height: 440px; object-fit: cover; }
.hero__float {
  position: absolute; display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; background: rgba(255, 255, 255, 0.94); border: 1px solid rgba(255,255,255,0.7);
  border-radius: var(--radius); box-shadow: var(--shadow-md);
  animation: float 5s ease-in-out infinite; z-index: 2;
}
.hero__float-icon {
  font-size: 20px; width: 40px; height: 40px; display: grid; place-items: center;
  background: var(--gradient-soft); border-radius: 12px;
}
.hero__float strong { display: block; font-size: 13px; color: var(--secondary); font-weight: 700; }
.hero__float span { font-size: 11px; color: var(--text-muted); }
.hero__float--1 { top: 10%; left: -28px; animation-delay: 0s; }
.hero__float--2 { top: 46%; right: -30px; animation-delay: 1.2s; }
.hero__float--3 { bottom: 10%; left: 6%; animation-delay: 2.4s; }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }

.hero__stats-bar {
  background: var(--surface-glass); backdrop-filter: blur(12px);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 38px 0; position: relative; z-index: 1;
}
.hero__stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-item { position: relative; }
.stat-item + .stat-item::before {
  content: ''; position: absolute; left: -12px; top: 12%; height: 76%; width: 1px; background: var(--border);
}
.stat-item__num {
  font-family: var(--font-display); font-size: 2.8rem; font-weight: 800; letter-spacing: -0.03em;
  background: var(--gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent;
}
.stat-item__num--text { font-size: 2.1rem; }
.stat-item__plus {
  font-size: 1.6rem; font-weight: 800;
  background: var(--gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent;
}
.stat-item__label { display: block; font-size: 13px; color: var(--text-muted); margin-top: 6px; font-weight: 500; }

/* ---------------- Marquee ---------------- */
.marquee-section {
  padding: 22px 0; background: var(--secondary); overflow: hidden; position: relative;
}
.marquee-section::before, .marquee-section::after {
  content: ''; position: absolute; top: 0; width: 120px; height: 100%; z-index: 2; pointer-events: none;
}
.marquee-section::before { left: 0; background: linear-gradient(90deg, var(--secondary), transparent); }
.marquee-section::after { right: 0; background: linear-gradient(270deg, var(--secondary), transparent); }
.marquee { overflow: hidden; }
.marquee__track { display: flex; gap: 44px; width: max-content; animation: marquee 32s linear infinite; }
.marquee__track span {
  font-size: 14px; font-weight: 600; color: rgba(255,255,255,0.62);
  text-transform: uppercase; letter-spacing: 0.12em; white-space: nowrap;
  display: inline-flex; align-items: center; gap: 44px;
}
.marquee__track span::after { content: '✦'; color: var(--accent); font-size: 12px; }
@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ---------------- Services ---------------- */
.services { background: linear-gradient(180deg, var(--bg-soft), #fff); }
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.service-card {
  display: block; text-decoration: none; color: inherit; cursor: pointer;
  background: var(--surface); border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border); transition: var(--ease); box-shadow: var(--shadow-sm);
  position: relative;
}
.service-card::before {
  content: ''; position: absolute; inset: 0; border-radius: var(--radius-lg); padding: 1px;
  background: var(--gradient); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity var(--ease); pointer-events: none;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { opacity: 1; }
.service-card:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }
.service-card__img { height: 190px; overflow: hidden; position: relative; }
.service-card__img::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(11,18,32,0.28)); }
.service-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease-out); }
.service-card:hover .service-card__img img { transform: scale(1.08); }
.service-card__body { padding: 26px; }
.service-card__body h3 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; margin-bottom: 9px; color: var(--secondary); letter-spacing: -0.02em; }
.service-card__body p { font-size: 14.5px; color: var(--text-secondary); margin-bottom: 16px; line-height: 1.65; }
.service-card__body ul { display: flex; flex-wrap: wrap; gap: 8px; }
.service-card__body li {
  font-size: 12px; font-weight: 600; padding: 5px 11px; background: var(--primary-soft);
  border-radius: 999px; color: var(--primary);
}
.service-card__cta {
  display: inline-flex; align-items: center; gap: 5px; margin-top: 18px;
  font-size: 13.5px; font-weight: 700; color: var(--primary); transition: gap var(--ease);
}
.service-card:hover .service-card__cta { gap: 10px; }

/* ---------------- Industries ---------------- */
.industries__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.industry-card {
  display: block; text-decoration: none; color: inherit; cursor: pointer;
  position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3;
  border: 1px solid transparent; transition: transform var(--ease), box-shadow var(--ease);
  box-shadow: var(--shadow-xs);
}
.industry-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.industry-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease-out); }
.industry-card:hover img { transform: scale(1.1); }
.industry-card:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }
.industry-card__overlay {
  position: absolute; inset: 0; background: linear-gradient(to top, rgba(11,18,32,0.92) 0%, rgba(11,18,32,0.1) 58%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: 20px; color: #fff;
  transition: background var(--ease);
}
.industry-card:hover .industry-card__overlay { background: linear-gradient(to top, rgba(37,99,235,0.92) 0%, rgba(6,182,212,0.35) 62%); }
.industry-card__overlay h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; }
.industry-card__overlay p { font-size: 12px; opacity: 0.92; }
.industry-card__cta { display: inline-block; margin-top: 10px; font-size: 12px; font-weight: 700; letter-spacing: 0.02em; opacity: 0; transform: translateY(8px); transition: var(--ease); }
.industry-card:hover .industry-card__cta { opacity: 1; transform: translateY(0); }
.industries__note { text-align: center; margin-top: 36px; font-size: 16px; color: var(--text-secondary); }
.industries__note a { color: var(--primary); font-weight: 700; }
.industries__note a:hover { text-decoration: underline; }

/* ---------------- Portfolio ---------------- */
.portfolio { background: linear-gradient(180deg, #fff, var(--bg-soft)); }
.portfolio__filters { display: flex; justify-content: center; gap: 10px; margin-bottom: 44px; flex-wrap: wrap; }
.filter-btn {
  padding: 10px 24px; border-radius: 999px; border: 1px solid var(--border-strong);
  background: #fff; font-size: 14px; font-weight: 600; color: var(--text-secondary);
  cursor: pointer; transition: var(--ease); font-family: inherit;
}
.filter-btn:hover { border-color: var(--primary); color: var(--primary); }
.filter-btn.active { background: var(--gradient); color: #fff; border-color: transparent; box-shadow: 0 8px 20px rgba(37,99,235,0.28); }
.portfolio__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.portfolio-card {
  display: block; text-decoration: none; color: inherit; cursor: pointer;
  background: var(--surface); border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border); transition: var(--ease); box-shadow: var(--shadow-sm);
}
.portfolio-card.hidden { display: none; }
.portfolio-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); border-color: rgba(37,99,235,0.2); }
.portfolio-card:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }
.portfolio-card__img { position: relative; height: 230px; overflow: hidden; }
.portfolio-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease-out); }
.portfolio-card:hover .portfolio-card__img img { transform: scale(1.07); }
.portfolio-card__hover {
  position: absolute; inset: 0; background: linear-gradient(135deg, rgba(37,99,235,0.9), rgba(6,182,212,0.9));
  display: flex; align-items: center; justify-content: center; opacity: 0; transition: var(--ease);
}
.portfolio-card__hover span { color: #fff; font-weight: 700; font-size: 15px; padding: 12px 22px; border: 1.5px solid rgba(255,255,255,0.7); border-radius: 999px; }
.portfolio-card:hover .portfolio-card__hover { opacity: 1; }
.portfolio-card__img--brand {
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 50% 40%, #EFF6FF 0%, #F8FAFC 100%);
  min-height: 230px; padding: 32px;
}
.portfolio-card__img--brand img { width: min(240px, 80%); height: auto; object-fit: contain; }
.portfolio-card__img--admin {
  display: flex; align-items: center; justify-content: center;
  background: var(--gradient-deep); min-height: 230px; position: relative; overflow: hidden;
}
.portfolio-card__img--admin::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 26px 26px;
}
.portfolio-card__mock { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 24px; width: 100%; position: relative; }
.portfolio-card__mock span {
  padding: 16px 8px; border-radius: 12px; background: rgba(255,255,255,0.12); backdrop-filter: blur(6px);
  color: #fff; font-size: 12px; font-weight: 700; text-align: center; border: 1px solid rgba(255,255,255,0.22);
}
.portfolio-card--brand { border-color: rgba(37,99,235,0.25); box-shadow: 0 12px 34px rgba(37,99,235,0.10); }
.portfolio-card__info { padding: 22px; }
.portfolio-card__tag { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--primary); margin-bottom: 8px; display: inline-block; }
.portfolio-card__info h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; margin-bottom: 7px; color: var(--secondary); letter-spacing: -0.02em; }
.portfolio-card__info p { font-size: 13.5px; color: var(--text-secondary); line-height: 1.6; }

/* ---------------- Technology ---------------- */
.tech-section { background: #fff; }
.tech-section__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 68px; align-items: center; }
.tech-section__grid--single { grid-template-columns: 1fr; max-width: 860px; }
.tech-section__visual { position: relative; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); }
.tech-section__visual::after { content: ''; position: absolute; inset: 0; background: linear-gradient(150deg, rgba(37,99,235,0.18), transparent 50%); }
.tech-section__visual img { width: 100%; height: 420px; object-fit: cover; }
.tech-section__badge {
  position: absolute; top: 22px; left: 22px; padding: 11px 20px; z-index: 2;
  background: var(--surface-glass); backdrop-filter: blur(14px); border: 1px solid rgba(255,255,255,0.6);
  border-radius: 999px; font-weight: 700; font-size: 14px; box-shadow: var(--shadow-sm); color: var(--secondary);
}
.tech-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 30px; }
.tech-item {
  display: flex; align-items: center; gap: 12px; padding: 15px 16px;
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius);
  font-size: 14.5px; font-weight: 600; color: var(--secondary); transition: var(--ease);
}
.tech-item:hover { border-color: rgba(37,99,235,0.35); background: #fff; transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.tech-item span { font-size: 18px; width: 38px; height: 38px; display: grid; place-items: center; background: var(--gradient-soft); border-radius: 10px; flex-shrink: 0; }

/* ---------------- Why Us ---------------- */
.why-us { background: linear-gradient(180deg, var(--bg-soft), #fff); }
.why-us__layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: start; }
.features-list { display: flex; flex-direction: column; gap: 14px; margin-top: 34px; }
.feature-row {
  display: flex; gap: 16px; align-items: flex-start; padding: 16px; border-radius: var(--radius);
  transition: var(--ease); border: 1px solid transparent;
}
.feature-row:hover { background: #fff; border-color: var(--border); box-shadow: var(--shadow-sm); transform: translateX(4px); }
.feature-row__icon {
  width: 52px; height: 52px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: var(--gradient-soft); border-radius: 14px; border: 1px solid rgba(37,99,235,0.14); font-size: 24px;
}
.feature-row h4 { font-size: 15.5px; font-weight: 700; margin-bottom: 4px; color: var(--secondary); }
.feature-row p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

.highlight-card {
  position: relative; padding: 40px 36px; background: #fff; border-radius: var(--radius-xl);
  border: 1px solid var(--border); box-shadow: var(--shadow-lg); overflow: hidden;
}
.highlight-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px; background: var(--gradient);
}
.highlight-card::after {
  content: ''; position: absolute; top: -60px; right: -60px; width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,0.14), transparent 70%);
}
.highlight-card__badge {
  position: absolute; top: 18px; right: 20px;
  padding: 6px 16px; background: var(--gradient); color: #fff; border-radius: 999px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; white-space: nowrap;
  box-shadow: 0 6px 16px rgba(37,99,235,0.3);
}
.highlight-card__header { margin-bottom: 26px; padding-top: 12px; position: relative; }
.highlight-card__header h3 { font-family: var(--font-display); font-size: 1.45rem; font-weight: 800; margin-bottom: 8px; color: var(--secondary); letter-spacing: -0.02em; }
.highlight-card__header p { font-size: 14.5px; color: var(--text-secondary); }
.highlight-card__list { margin-bottom: 26px; position: relative; }
.highlight-card__list li { padding: 13px 0; font-size: 15px; color: var(--text-secondary); border-bottom: 1px solid var(--border); font-weight: 500; }
.highlight-card__list li:last-child { border-bottom: none; }

/* ---------------- Testimonials ---------------- */
.testimonials { background: #fff; }
.testimonials__wrap { width: 100%; max-width: 800px; margin: 0 auto; }
.testimonial-slider { width: 100%; }
.testimonial-viewport { overflow: hidden; width: 100%; border-radius: var(--radius-xl); }
.testimonial-track { display: flex; transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1); will-change: transform; }
.testimonial-card {
  flex: 0 0 100%; width: 100%; min-width: 0; padding: 46px 48px; box-sizing: border-box;
  background: linear-gradient(160deg, var(--bg-soft), #fff);
  border-radius: var(--radius-xl); border: 1px solid var(--border); position: relative;
}
.testimonial-card::before {
  content: '\201C'; position: absolute; top: 12px; right: 34px; font-family: Georgia, serif;
  font-size: 6rem; line-height: 1; color: rgba(37,99,235,0.12); font-weight: 700;
}
.testimonial-card__stars { color: #F59E0B; font-size: 18px; margin-bottom: 16px; letter-spacing: 3px; }
.testimonial-card__tag {
  display: inline-block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--primary); background: var(--primary-soft); padding: 6px 13px; border-radius: 999px; margin-bottom: 16px;
}
.testimonial-card__icon { font-size: 2rem; margin-bottom: 12px; line-height: 1; }
.testimonial-card h3 { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; color: var(--text); }
.testimonial-card p {
  font-size: 18px; color: var(--secondary); line-height: 1.8; font-weight: 500; font-style: normal;
  margin-bottom: 26px; word-wrap: break-word; overflow-wrap: break-word; position: relative;
}
.testimonial-card__author { padding-top: 22px; border-top: 1px solid var(--border); }
.testimonial-card__author strong { display: block; font-size: 15px; color: var(--secondary); font-weight: 700; }
.testimonial-card__author span { font-size: 13px; color: var(--text-muted); }
.testimonial-nav { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 32px; flex-wrap: wrap; }
.testimonial-btn {
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--border-strong);
  background: #fff; cursor: pointer; font-size: 18px; color: var(--secondary); transition: var(--ease);
  display: grid; place-items: center;
}
.testimonial-btn:hover { background: var(--gradient); color: #fff; border-color: transparent; transform: translateY(-2px); box-shadow: var(--shadow-blue); }
.testimonial-dots { display: flex; gap: 7px; flex-wrap: wrap; justify-content: center; max-width: 220px; }
.testimonial-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border-strong); border: none; cursor: pointer; padding: 0; transition: var(--ease); }
.testimonial-dot.active { background: var(--gradient); width: 26px; border-radius: 4px; }

/* ---------------- Process ---------------- */
.process { background: linear-gradient(180deg, #fff, var(--bg-soft)); }
.process__timeline { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 0; }
.process-item {
  display: flex; gap: 24px; padding: 30px 0; padding-left: 36px; margin-left: 26px; position: relative;
}
.process-item::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(180deg, var(--primary), var(--accent));
}
.process-item:last-child::before { background: linear-gradient(180deg, var(--accent), transparent); }
.process-item__num {
  position: absolute; left: -26px; top: 26px; width: 52px; height: 52px;
  background: var(--gradient); color: #fff; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 800; font-size: 15px;
  box-shadow: var(--shadow-blue); border: 3px solid #fff;
}
.process-item__content h3 { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; margin-bottom: 6px; color: var(--secondary); }
.process-item__content p { font-size: 14.5px; color: var(--text-secondary); line-height: 1.6; }

/* ---------------- CTA banner ---------------- */
.cta-banner {
  padding: 96px 0; background: var(--gradient-deep); color: #fff; text-align: center;
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(600px 300px at 15% 20%, rgba(6,182,212,0.35), transparent 60%),
    radial-gradient(600px 300px at 85% 80%, rgba(37,99,235,0.4), transparent 60%);
}
.cta-banner::after {
  content: ''; position: absolute; inset: 0; opacity: 0.4;
  background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 42px 42px;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000, transparent 75%);
  mask-image: radial-gradient(circle at 50% 50%, #000, transparent 75%);
}
.cta-banner__inner { position: relative; z-index: 1; }
.cta-banner h2 { font-family: var(--font-display); font-size: clamp(2rem, 4.4vw, 2.9rem); font-weight: 800; margin-bottom: 14px; letter-spacing: -0.03em; text-wrap: balance; }
.cta-banner p { font-size: 18px; opacity: 0.86; margin-bottom: 32px; max-width: 620px; margin-left: auto; margin-right: auto; }
.cta-banner__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------------- Contact ---------------- */
.contact__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: start; }
.contact__lead { color: var(--text-secondary); line-height: 1.75; margin: 18px 0 26px; max-width: 480px; }
.contact__list { list-style: none; display: flex; flex-direction: column; gap: 18px; margin: 0 0 26px; padding: 0; }
.contact__list li { font-size: 15px; line-height: 1.6; color: var(--text-secondary); }
.contact__list strong, .contact__list a { color: var(--secondary); }
.contact__list a:hover { color: var(--primary); }
.contact__list-label { display: block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 5px; }
.contact__map-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 14px; color: var(--primary); }
.contact__map-link:hover { text-decoration: underline; }
.contact__cta-card {
  padding: 40px; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); position: relative; overflow: hidden;
}
.contact__cta-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px; background: var(--gradient); }
.contact__cta-card h3 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; margin: 14px 0 10px; color: var(--secondary); letter-spacing: -0.02em; }
.contact__cta-card p { color: var(--text-secondary); line-height: 1.7; margin-bottom: 22px; }
.contact__cta-list { list-style: none; padding: 0; margin: 0 0 26px; display: flex; flex-direction: column; gap: 12px; }
.contact__cta-list li { font-size: 14.5px; font-weight: 600; color: var(--text-secondary); }
.company-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.inquiry-success--page { text-align: center; padding: 28px 8px 8px; }
.inquiry-success--page h2 { font-family: var(--font-display); font-size: 1.6rem; margin: 8px 0; color: var(--secondary); }

.legal-page {
  padding: 56px 0 96px;
  background:
    radial-gradient(900px 420px at 90% -10%, rgba(6, 182, 212, 0.08), transparent 60%),
    radial-gradient(800px 420px at 0% 0%, rgba(37, 99, 235, 0.08), transparent 55%),
    linear-gradient(180deg, #FFFFFF 0%, var(--bg-soft) 320px);
}
.legal-intro { max-width: 820px; margin: 0 auto 28px; }
.legal-intro__crumb { font-size: 13px; color: var(--text-muted); margin-bottom: 16px; }
.legal-intro__crumb a { color: var(--primary); font-weight: 600; }
.legal-intro__crumb a:hover { text-decoration: underline; }
.legal-intro__title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.6vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: var(--secondary);
  margin-bottom: 14px;
}
.legal-intro__lede { font-size: 17px; color: var(--text-secondary); line-height: 1.7; max-width: 680px; }
.legal-updated {
  display: inline-flex;
  margin-top: 16px;
  padding: 6px 12px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
}
.legal-doc {
  max-width: 820px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  padding: 40px 44px 52px;
}
.legal-doc h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--secondary);
  margin: 36px 0 12px;
  line-height: 1.25;
}
.legal-doc h2:first-child { margin-top: 0; }
.legal-doc h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--secondary);
  margin: 22px 0 8px;
}
.legal-doc p, .legal-doc li { color: var(--text-secondary); font-size: 15.5px; line-height: 1.75; }
.legal-doc strong { color: var(--secondary); font-weight: 700; }
.legal-doc p { margin: 0 0 14px; }
.legal-doc a { color: var(--primary); font-weight: 600; }
.legal-doc a:hover { text-decoration: underline; }
.legal-doc ul, .legal-doc ol { margin: 0 0 16px; padding-left: 1.25rem; }
.legal-doc ul { list-style: disc; }
.legal-doc ol { list-style: decimal; }
.legal-doc li { margin: 6px 0; }
.legal-doc li::marker { color: var(--primary); }
.legal-contact {
  margin-top: 8px;
  padding: 20px 22px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.legal-contact p { margin-bottom: 6px; }
.legal-contact p:last-child { margin-bottom: 0; }
.legal-page .contact__grid { margin-top: 8px; }
@media (max-width: 768px) {
  .legal-page { padding: 28px 0 64px; }
  .legal-intro__lede { font-size: 15.5px; }
  .legal-doc { padding: 24px 18px 32px; border-radius: 18px; }
}

/* ---------------- Inquiry Modal ---------------- */
.inquiry-modal {
  position: fixed; inset: 0; z-index: 10050; display: flex; align-items: center; justify-content: center;
  padding: 20px; opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease;
}
.inquiry-modal.is-open { opacity: 1; visibility: visible; }
.inquiry-modal__backdrop { position: absolute; inset: 0; background: rgba(11, 18, 32, 0.6); backdrop-filter: blur(6px); }
.inquiry-modal__dialog {
  position: relative; width: 100%; max-width: 560px; max-height: 92vh; overflow-y: auto;
  background: #fff; border-radius: var(--radius-xl); box-shadow: 0 30px 90px rgba(11, 18, 32, 0.35);
  padding: 34px 32px 36px; transform: translateY(20px) scale(0.97); transition: transform 0.35s cubic-bezier(0.22,1,0.36,1);
  border-top: 5px solid transparent; border-image: var(--gradient) 1;
}
.inquiry-modal.is-open .inquiry-modal__dialog { transform: translateY(0) scale(1); }
.inquiry-modal__close {
  position: absolute; top: 16px; right: 16px; width: 40px; height: 40px; border: none; border-radius: 50%;
  background: var(--bg-soft); color: var(--text-secondary); font-size: 24px; line-height: 1; cursor: pointer; transition: var(--ease); z-index: 2;
}
.inquiry-modal__close:hover { background: var(--primary-soft); color: var(--primary); transform: rotate(90deg); }
.inquiry-modal__head { margin-bottom: 22px; padding-right: 36px; }
.inquiry-modal__head h2 { font-family: var(--font-display); font-size: 1.55rem; font-weight: 800; margin: 12px 0 8px; line-height: 1.2; color: var(--secondary); letter-spacing: -0.02em; }
.inquiry-modal__sub { font-size: 14.5px; color: var(--text-secondary); line-height: 1.6; margin: 0; }
.contact__form--modal { padding: 0; background: transparent; border: none; box-shadow: none; }
.inquiry-modal__success { text-align: center; padding: 16px 8px 6px; }
.inquiry-modal__success[hidden] { display: none !important; }
.inquiry-success__icon {
  width: 84px; height: 84px; margin: 0 auto 28px; border-radius: 50%;
  background: linear-gradient(135deg, #ECFDF5 0%, #D1FAE5 100%); color: #059669; font-size: 42px; font-weight: 800;
  display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 28px rgba(5, 150, 105, 0.2);
  animation: successPop 0.5s cubic-bezier(0.22,1,0.36,1);
}
@keyframes successPop { 0%{transform:scale(0.5); opacity:0} 100%{transform:scale(1); opacity:1} }
.inquiry-modal__success h2 { font-family: var(--font-display); font-size: clamp(1.75rem, 4vw, 2.25rem); font-weight: 800; color: var(--secondary); margin-bottom: 16px; line-height: 1.2; }
.inquiry-modal__success p { font-size: clamp(1.05rem, 2.5vw, 1.2rem); line-height: 1.7; color: var(--text-secondary); margin: 0 0 28px; font-weight: 500; }

.logo-img--svg { width: auto; height: 52px; max-width: 200px; }
.footer .logo-img--svg { height: 72px; background: #fff; padding: 10px 14px; border-radius: 12px; }

/* Direct contact form (non-modal, if used) */
.contact__quick { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.contact__quick-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 24px; border-radius: var(--radius); font-weight: 600; font-size: 15px; background: #25D366; color: #fff; transition: var(--ease); }
.contact__quick-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,0.4); }
.contact__quick-btn--outline { background: #fff; color: var(--text); border: 1px solid var(--border); box-shadow: var(--shadow-xs); }
.contact__quick-btn--outline:hover { border-color: var(--primary); color: var(--primary); box-shadow: none; }
.contact__form { padding: 36px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-md); transition: box-shadow 0.3s ease, border-color 0.3s ease; }
.contact__form--highlight { border-color: rgba(37,99,235,0.45); box-shadow: 0 0 0 4px rgba(37,99,235,0.12), var(--shadow-md); }

.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 8px; color: var(--secondary); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 14px 16px; background: var(--bg-soft); border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text); font-size: 15px; font-family: inherit; transition: var(--ease);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary); background: #fff; box-shadow: 0 0 0 4px rgba(37,99,235,0.12);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group textarea { resize: vertical; min-height: 110px; }

/* ---------------- SEO content ---------------- */
.seo-content { background: #fff; }
.seo-content__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 980px; margin: 0 auto; }
.seo-content__block { padding: 28px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius-lg); transition: var(--ease); }
.seo-content__block:hover { border-color: rgba(37,99,235,0.25); box-shadow: var(--shadow-sm); transform: translateY(-3px); background: #fff; }
.seo-content__block h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; color: var(--secondary); }
.seo-content__block p { color: var(--text-secondary); line-height: 1.75; font-size: 15px; margin: 0; }

/* ---------------- FAQ ---------------- */
.faq { background: linear-gradient(180deg, var(--bg-soft), #fff); }
.faq__list { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq__item { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: var(--ease); }
.faq__item:hover { border-color: var(--border-strong); }
.faq__item[open] { border-color: rgba(37, 99, 235, 0.3); box-shadow: var(--shadow-sm); }
.faq__item summary { position: relative; padding: 20px 56px 20px 22px; font-family: var(--font-display); font-size: 1.02rem; font-weight: 700; color: var(--secondary); cursor: pointer; list-style: none; transition: var(--ease); }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+'; position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
  width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%;
  background: var(--primary-soft); color: var(--primary); font-size: 20px; font-weight: 400; transition: var(--ease);
}
.faq__item[open] summary { color: var(--primary); }
.faq__item[open] summary::after { transform: translateY(-50%) rotate(45deg); background: var(--gradient); color: #fff; }
.faq__answer { padding: 0 22px 20px; color: var(--text-secondary); line-height: 1.75; font-size: 15px; }

/* ---------------- Footer ---------------- */
.footer { background: var(--secondary); color: #94A3B8; padding: 72px 0 0; position: relative; }
.footer::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--gradient); }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 44px; padding-bottom: 52px; }
.footer__brand { display: flex; flex-direction: column; align-items: flex-start; }
.footer__logo-link {
  display: inline-block; line-height: 0; background: #FFFFFF; padding: 14px 18px; border-radius: 16px;
  margin-bottom: 6px; box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25); transition: var(--ease);
}
.footer__logo-link:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3); }
.footer__legal { color: #E2E8F0; font-size: 14px; font-weight: 600; margin-bottom: 10px; }
.footer__seo-text { color: #94A3B8; font-size: 13px; line-height: 1.65; margin: 8px 0 14px; max-width: 300px; }
.footer__badge { display: inline-block; padding: 5px 13px; background: rgba(6,182,212,0.16); color: #67E8F9; border-radius: 999px; font-size: 12px; font-weight: 700; margin-bottom: 14px; border: 1px solid rgba(6,182,212,0.25); }
.footer__meta { font-size: 13px; margin-bottom: 6px; line-height: 1.6; }
.footer__meta a { color: #CBD5E1; }
.footer__meta a:hover { color: #fff; }
.footer__col h4 { color: #fff; font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 20px; font-weight: 700; }
.footer__col li { margin-bottom: 11px; }
.footer__col a { font-size: 14px; transition: var(--ease); position: relative; }
.footer__col a:hover { color: #fff; padding-left: 4px; }
.footer__bottom { display: flex; justify-content: space-between; padding: 26px 0; border-top: 1px solid rgba(255,255,255,0.1); font-size: 13px; }

/* ---------------- WhatsApp Float ---------------- */
.whatsapp-float {
  position: fixed; bottom: 26px; right: 26px; z-index: 999; width: 60px; height: 60px;
  background: #25D366; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px rgba(37,211,102,0.5); transition: var(--ease); animation: waPulse 2.4s infinite;
}
.whatsapp-float:hover { transform: scale(1.1) rotate(6deg); }
@keyframes waPulse { 0%,100%{box-shadow:0 10px 30px rgba(37,211,102,0.5)} 50%{box-shadow:0 10px 30px rgba(37,211,102,0.5), 0 0 0 12px rgba(37,211,102,0)} }

/* ---------------- Performance ---------------- */
.services,
.industries,
.portfolio,
.tech-section,
.why-us,
.testimonials,
.contact,
.seo-content,
.faq {
  content-visibility: auto;
  contain-intrinsic-size: auto 600px;
}

/* ---------------- Reveal animations ---------------- */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__orb, .hero__float, .marquee__track, .whatsapp-float, .pulse-dot { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .section { padding: 88px 0; }
  .hero__grid { grid-template-columns: 1fr; gap: 44px; }
  .hero__visual { order: -1; max-width: 560px; margin: 0 auto; width: 100%; }
  .hero__image-main { transform: none; }
  .hero__image-main > img { height: 320px; }
  .hero__float--1 { left: 8px; top: 8%; }
  .hero__float--2 { right: 8px; }
  .hero__float--3 { left: 8px; bottom: 8%; }
  .services__grid, .portfolio__grid { grid-template-columns: repeat(2, 1fr); }
  .industries__grid { grid-template-columns: repeat(2, 1fr); }
  .tech-section__grid, .why-us__layout, .contact__grid { grid-template-columns: 1fr; }
  .tech-section__grid { gap: 44px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .seo-content__grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --header-h: 72px; }

  .section { padding: 68px 0; }
  .container { padding: 0 18px; }
  .section__header { margin-bottom: 44px; }

  /* Header & Mobile Nav */
  .header {
    z-index: 1200;
    background: #fff !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: var(--shadow-xs);
  }
  .header::after { display: none; }
  .nav__toggle { display: flex; position: relative; z-index: 1203; }
  .nav__menu {
    position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0; width: 100%;
    height: calc(100dvh - var(--header-h)); max-height: calc(100dvh - var(--header-h)); z-index: 1202;
    flex-direction: column; align-items: stretch; justify-content: flex-start; padding: 16px 18px 28px;
    margin: 0; background: #fff; gap: 4px; overflow-x: hidden; overflow-y: auto; -webkit-overflow-scrolling: touch;
    visibility: hidden; opacity: 0; pointer-events: none; transform: none;
    transition: opacity 0.25s ease, visibility 0.25s ease; box-shadow: none; border-top: 1px solid var(--border);
  }
  .nav__menu.open { visibility: visible; opacity: 1; pointer-events: auto; }
  .nav__menu li { width: 100%; }
  .nav__link { display: block; width: 100%; padding: 15px 16px; font-size: 16px; border-radius: 12px; }
  .nav__link::after { display: none; }
  .nav__link:hover, .nav__link.active { background: var(--primary-soft); }
  .nav__link--cta { margin: 10px 0 0; text-align: center; padding: 16px; font-size: 16px; }
  .nav__toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav__toggle.open span:nth-child(2) { opacity: 0; }
  .nav__toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .nav-backdrop { display: none; position: fixed; inset: 0; top: var(--header-h); z-index: 1199; background: rgba(11, 18, 32, 0.45); }
  .nav-backdrop.is-visible { display: block; }

  /* Hero */
  .hero { padding-top: 32px; }
  .hero__grid { gap: 30px; padding-bottom: 30px; }
  .hero__title { font-size: clamp(1.9rem, 8vw, 2.4rem); margin-bottom: 16px; }
  .hero__subtitle { font-size: 15.5px; margin-bottom: 26px; max-width: none; }
  .hero__badge { font-size: 11px; padding: 6px 12px; margin-bottom: 16px; }
  .hero__actions { margin-bottom: 26px; }
  .hero__trust-chips span { font-size: 12px; }
  .hero__visual { max-width: 100%; }
  .hero__image-main > img { height: 230px; }
  .hero__float { display: none; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .hero__stats-bar { padding: 28px 0; }
  .stat-item + .stat-item::before { display: none; }
  .stat-item__num { font-size: 2.1rem; }
  .stat-item__num--text { font-size: 1.7rem; }

  /* Grids */
  .services__grid, .portfolio__grid, .industries__grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .form-row { grid-template-columns: 1fr; }

  /* Testimonials */
  .testimonial-card { padding: 30px 24px; }
  .testimonial-card::before { font-size: 4rem; right: 20px; }
  .testimonial-card p { font-size: 16px; }
  .testimonial-card h3 { font-size: 1.05rem; }

  /* Contact & Modal */
  .contact__cta-card { padding: 28px; }
  .inquiry-modal { padding: 0; align-items: flex-end; }
  .inquiry-modal__dialog { max-height: 94vh; padding: 26px 20px 26px; border-bottom-left-radius: 0; border-bottom-right-radius: 0; }

  /* Footer & Logo */
  .logo-img--nav { height: 48px; min-width: 64px; }
  .logo-img--footer { height: 100px; max-width: 160px; }
  .footer__logo-link { padding: 10px 14px; }
  .footer { padding-top: 56px; }
  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }

  /* Buttons */
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
  .cta-banner__actions { flex-direction: column; align-items: stretch; }
  .cta-banner__actions .btn { width: 100%; }

  /* WhatsApp */
  .whatsapp-float { width: 54px; height: 54px; bottom: 16px; right: 16px; }
  .whatsapp-float svg { width: 26px; height: 26px; }
}

@media (max-width: 480px) {
  .section__title { font-size: 1.8rem; }
  .section__desc { font-size: 15px; }
  .tech-grid { grid-template-columns: 1fr; }
  .hero__stats { grid-template-columns: 1fr 1fr; }
  .marquee__track span { font-size: 13px; }
  .filter-btn { padding: 8px 16px; font-size: 13px; }
  .portfolio__filters { gap: 8px; }
}