/* =========================================================================
   Valenti Technical Solutions  |  styles.css
   Corporate IT aesthetic: navy + blue + cyan, glassmorphism, subtle motion.
   ========================================================================= */

:root {
  /* Fonts */
  --font-display: 'Exo', sans-serif;
  --font-body: 'Work Sans', sans-serif;

  /* Type scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --text-4xl: 2.75rem;
  --text-5xl: 3.6rem;

  --leading-none: 1;
  --leading-tight: 1.15;
  --leading-snug: 1.35;
  --leading-normal: 1.6;

  --tracking-tight: -0.025em;
  --tracking-wide: 0.04em;
  --tracking-widest: 0.14em;

  /* Brand blues (primary scale, base ~ #1894D8) */
  --primary-50:  hsl(201 90% 96%);
  --primary-100: hsl(201 88% 90%);
  --primary-200: hsl(201 85% 80%);
  --primary-300: hsl(201 84% 68%);
  --primary-400: hsl(201 82% 57%);
  --primary-500: hsl(201 80% 47%);
  --primary-600: hsl(203 79% 40%);
  --primary-700: hsl(207 77% 33%);
  --primary-800: hsl(212 74% 26%);
  --primary-900: hsl(217 73% 20%);

  --navy:     hsl(217 73% 26%);   /* #123A73 */
  --navy-800: hsl(217 74% 18%);
  --navy-900: hsl(218 76% 12%);
  --navy-950: hsl(219 78% 8%);

  --light-blue: hsl(201 100% 69%); /* #63C8FF */
  --accent:     hsl(194 100% 65%); /* #4DD7FF */
  --accent-soft: hsl(194 100% 78%);

  /* Greys (cool, slightly saturated) */
  --gray-50:  hsl(206 33% 97%);
  --gray-100: hsl(210 24% 93%);
  --gray-200: hsl(210 20% 87%);
  --gray-300: hsl(210 16% 77%);
  --gray-400: hsl(210 12% 61%);
  --gray-500: hsl(211 12% 46%);
  --gray-600: hsl(213 15% 34%);
  --gray-700: hsl(215 20% 25%);
  --gray-800: hsl(215 25% 18%);
  --gray-900: hsl(216 28% 12%);

  --text-primary: hsl(215 28% 17%);
  --text-secondary: hsl(212 12% 40%);
  --text-tertiary: hsl(210 12% 55%);

  --white: #ffffff;
  --bg: var(--white);
  --bg-alt: var(--gray-50);

  --wa: hsl(142 62% 45%);
  --wa-dark: hsl(142 64% 38%);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;

  --section-y: var(--space-24);
  --container-max: 1200px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 22px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px hsl(217 40% 20% / 0.06);
  --shadow-sm: 0 1px 4px hsl(217 40% 20% / 0.08), 0 1px 2px hsl(217 40% 20% / 0.05);
  --shadow-md: 0 6px 18px hsl(217 45% 22% / 0.10), 0 2px 6px hsl(217 45% 22% / 0.06);
  --shadow-lg: 0 16px 40px hsl(217 45% 22% / 0.13), 0 4px 10px hsl(217 45% 22% / 0.07);
  --shadow-xl: 0 28px 70px hsl(217 50% 20% / 0.20), 0 8px 18px hsl(217 45% 22% / 0.08);
  --shadow-glow: 0 10px 40px hsl(201 90% 50% / 0.28);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg);
  line-height: var(--leading-normal);
  font-size: var(--text-base);
  overflow-x: hidden;
}
img, svg, iframe { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; letter-spacing: var(--tracking-tight); line-height: var(--leading-tight); }
p { max-width: 65ch; }

.container { width: 100%; max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-6); }

/* ---------- Page loader ---------- */
.page-loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--navy-900);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.page-loader.hidden { opacity: 0; visibility: hidden; }
.loader-mark {
  font-family: var(--font-display); font-weight: 800; font-size: 2.4rem;
  letter-spacing: 0.1em; color: var(--white);
  padding: var(--space-4) var(--space-6);
  border: 2px solid hsl(201 90% 60% / 0.5); border-radius: var(--radius-lg);
  position: relative; overflow: hidden;
}
.loader-mark::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, hsl(194 100% 70% / 0.5), transparent 70%);
  transform: translateX(-100%); animation: sweep 1.1s ease-in-out infinite;
}
@keyframes sweep { to { transform: translateX(100%); } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  font-family: var(--font-body); font-weight: 600; font-size: var(--text-sm);
  letter-spacing: var(--tracking-wide);
  padding: var(--space-3) var(--space-6); border-radius: var(--radius-full);
  border: 1.5px solid transparent; cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-sm { padding: var(--space-2) var(--space-4); font-size: var(--text-sm); }
.btn-lg { padding: var(--space-4) var(--space-8); font-size: var(--text-base); }
.btn-block { width: 100%; }

.btn-primary { background: var(--primary-500); color: var(--white); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--primary-600); transform: translateY(-2px); box-shadow: var(--shadow-glow); }
.btn-primary:active { transform: translateY(0); box-shadow: var(--shadow-xs); }

.btn-whatsapp { background: var(--wa); color: var(--white); box-shadow: var(--shadow-sm); }
.btn-whatsapp:hover { background: var(--wa-dark); transform: translateY(-2px); box-shadow: 0 10px 30px hsl(142 60% 40% / 0.35); }
.btn-whatsapp:active { transform: translateY(0); }

.btn-white { background: var(--white); color: var(--navy); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); color: var(--primary-700); }

.btn-outline { background: transparent; color: var(--primary-700); border-color: var(--primary-300); }
.btn-outline:hover { background: var(--primary-50); border-color: var(--primary-500); transform: translateY(-2px); }

.btn-outline-light { background: transparent; color: var(--white); border-color: hsl(0 0% 100% / 0.5); }
.btn-outline-light:hover { background: hsl(0 0% 100% / 0.1); border-color: var(--white); transform: translateY(-2px); }

.btn-ghost-light { background: hsl(0 0% 100% / 0.08); color: var(--white); border-color: hsl(0 0% 100% / 0.28); backdrop-filter: blur(6px); }
.btn-ghost-light:hover { background: hsl(0 0% 100% / 0.16); border-color: hsl(0 0% 100% / 0.5); transform: translateY(-2px); }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: var(--radius-sm); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: hsl(0 0% 100% / 0.82); backdrop-filter: blur(14px);
  border-bottom: 1px solid hsl(210 24% 90% / 0.9);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}
.site-header.scrolled { box-shadow: var(--shadow-md); background: hsl(0 0% 100% / 0.94); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: var(--space-6); }
.brand { display: inline-flex; align-items: center; }
.brand-logo { height: 52px; width: auto; }

.nav-desktop { display: flex; align-items: center; gap: var(--space-6); }
.nav-link {
  position: relative; font-size: var(--text-sm); font-weight: 500; letter-spacing: var(--tracking-wide);
  color: var(--text-secondary); padding: var(--space-2) 0; transition: color 0.2s ease;
}
.nav-link::after {
  content: ''; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0;
  background: var(--primary-500); border-radius: 2px; transition: width 0.25s ease;
}
.nav-link:hover { color: var(--primary-700); }
.nav-link:hover::after { width: 100%; }
.nav-link.active { color: var(--navy); font-weight: 600; }
.nav-link.active::after { width: 100%; background: var(--accent); }

.header-cta { display: flex; align-items: center; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; width: 44px; height: 44px; align-items: center; justify-content: center; background: transparent; border: none; cursor: pointer; }
.nav-toggle span { width: 24px; height: 2px; background: var(--navy); border-radius: 2px; transition: transform 0.3s ease, opacity 0.3s ease; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none; flex-direction: column; gap: var(--space-6);
  padding: var(--space-6); background: var(--white);
  border-bottom: 1px solid var(--gray-100);
  max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.35s ease;
}
.mobile-menu.open { max-height: 560px; }
.mobile-nav { display: flex; flex-direction: column; }
.m-link { padding: var(--space-4) 0; font-size: var(--text-lg); font-weight: 500; color: var(--text-primary); border-bottom: 1px solid var(--gray-100); }
.m-link.active { color: var(--primary-600); }
.mobile-actions { display: flex; flex-direction: column; gap: var(--space-3); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--navy-900); color: var(--white); }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 10%, hsl(207 80% 30%) 0%, var(--navy-900) 55%),
              linear-gradient(160deg, var(--navy-800), var(--navy-950));
}
.hero-net { position: absolute; inset: 0; width: 100%; height: 120%; top: -10%; z-index: 1; will-change: transform; }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.55; }
.hero-glow-1 { width: 460px; height: 460px; background: hsl(201 90% 50%); top: -140px; right: -80px; }
.hero-glow-2 { width: 380px; height: 380px; background: hsl(194 100% 55%); bottom: -160px; left: -100px; opacity: 0.4; }
.hero-grid-overlay {
  position: absolute; inset: 0; z-index: 2; opacity: 0.35;
  background-image: linear-gradient(hsl(201 80% 70% / 0.08) 1px, transparent 1px),
                    linear-gradient(90deg, hsl(201 80% 70% / 0.08) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(ellipse at 50% 40%, #000 30%, transparent 80%);
}
.hero-inner { position: relative; z-index: 3; padding: var(--space-24) 0 var(--space-24); min-height: 82vh; display: flex; align-items: center; }
.hero-copy { max-width: 760px; }
.hero-kicker {
  display: inline-block; font-size: var(--text-xs); font-weight: 600; letter-spacing: var(--tracking-widest);
  text-transform: uppercase; color: var(--accent-soft);
  padding: var(--space-2) var(--space-4); border: 1px solid hsl(194 100% 70% / 0.35);
  border-radius: var(--radius-full); margin-bottom: var(--space-6);
  background: hsl(194 100% 60% / 0.08);
}
.hero-title { font-size: var(--text-5xl); font-weight: 800; line-height: 1.05; margin-bottom: var(--space-6); }
.grad { background: linear-gradient(100deg, var(--light-blue), var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { font-size: var(--text-lg); color: hsl(206 40% 88%); margin-bottom: var(--space-8); max-width: 60ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-4); }

/* Inner page hero (smaller) */
.page-hero { position: relative; overflow: hidden; background: var(--navy-900); color: var(--white); }
.page-hero-inner { position: relative; z-index: 3; padding: var(--space-24) 0 var(--space-16); text-align: center; }
.page-hero-title { font-size: var(--text-4xl); font-weight: 800; margin: var(--space-4) 0 var(--space-4); }
.page-hero-sub { font-size: var(--text-lg); color: hsl(206 40% 88%); margin: 0 auto; max-width: 60ch; }
.page-hero .hero-actions { justify-content: center; margin-top: var(--space-8); }

/* ---------- Trust bar ---------- */
.trust-bar { background: var(--navy); color: var(--white); }
.trust-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-6); padding: var(--space-8) 0; }
.trust-item { display: flex; align-items: center; gap: var(--space-3); font-weight: 600; font-size: var(--text-sm); letter-spacing: 0.01em; }
.trust-ic { display: inline-flex; color: var(--accent); }
.trust-ic svg { width: 26px; height: 26px; }

/* ---------- Sections ---------- */
.section { padding: var(--section-y) 0; }
.section-alt { background: var(--bg-alt); }
.sec-head { text-align: center; max-width: 720px; margin: 0 auto var(--space-16); }
.kicker { display: inline-block; font-size: var(--text-xs); font-weight: 700; letter-spacing: var(--tracking-widest); text-transform: uppercase; color: var(--primary-600); margin-bottom: var(--space-3); }
.sec-title { font-size: var(--text-3xl); color: var(--navy); }
.sec-sub { margin: var(--space-4) auto 0; color: var(--text-secondary); font-size: var(--text-lg); }
.sec-foot { text-align: center; margin-top: var(--space-12); }

/* ---------- About ---------- */
.about-cols { display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--space-16); align-items: center; }
.about-media { display: flex; justify-content: center; }
.about-visual {
  position: relative; width: 100%; aspect-ratio: 1 / 1; max-width: 420px; border-radius: var(--radius-xl);
  background: linear-gradient(150deg, var(--primary-600), var(--navy-800));
  display: flex; align-items: center; justify-content: center; overflow: hidden; box-shadow: var(--shadow-xl);
}
.about-visual::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(hsl(194 100% 70% / 0.25) 1.5px, transparent 1.5px);
  background-size: 26px 26px; opacity: 0.6;
}
.about-visual-ic { position: relative; z-index: 1; color: var(--white); }
.about-visual-ic svg { width: 120px; height: 120px; opacity: 0.95; }
.about-visual-dots { position: absolute; width: 200%; height: 200%; background: conic-gradient(from 0deg, transparent 60%, hsl(194 100% 70% / 0.18)); animation: spin 22s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.about-body h2 { margin-bottom: var(--space-4); }
.about-body p { color: var(--text-secondary); margin-bottom: var(--space-4); }
.about-body .btn { margin-top: var(--space-4); }
.about-points { display: flex; flex-direction: column; gap: var(--space-3); margin: var(--space-6) 0; }
.about-point { display: flex; align-items: center; gap: var(--space-3); font-weight: 500; color: var(--text-primary); }
.about-point svg { width: 22px; height: 22px; color: var(--wa); flex-shrink: 0; }

/* ---------- Services grid ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.svc-card {
  background: hsl(0 0% 100% / 0.7); backdrop-filter: blur(8px);
  border: 1px solid var(--gray-100); border-radius: var(--radius-lg);
  padding: var(--space-8); box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative; overflow: hidden;
}
.section-alt .svc-card { background: hsl(0 0% 100% / 0.85); }
.svc-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary-500), var(--accent)); transform: scaleX(0); transform-origin: left; transition: transform 0.3s ease;
}
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--primary-200); }
.svc-card:hover::before { transform: scaleX(1); }
.svc-ic {
  display: inline-flex; align-items: center; justify-content: center;
  width: 54px; height: 54px; border-radius: var(--radius-md);
  background: var(--primary-50); color: var(--primary-600); margin-bottom: var(--space-4);
  transition: background 0.25s ease, color 0.25s ease;
}
.svc-ic svg { width: 28px; height: 28px; }
.svc-card:hover .svc-ic { background: var(--primary-500); color: var(--white); }
.svc-name { font-size: var(--text-xl); color: var(--navy); margin-bottom: var(--space-2); font-family: var(--font-body); font-weight: 600; letter-spacing: 0; }
.svc-desc { color: var(--text-secondary); font-size: var(--text-sm); margin-bottom: var(--space-4); }
.svc-more { display: inline-flex; align-items: center; gap: 4px; font-size: var(--text-sm); font-weight: 600; color: var(--primary-600); }
.svc-more svg { width: 16px; height: 16px; transform: rotate(-90deg); transition: transform 0.2s ease; }
.svc-more:hover svg { transform: rotate(-90deg) translateY(4px); }

/* ---------- Counters ---------- */
.counters-sec { background: var(--navy); color: var(--white); }
.counters-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-8); }
.counter { text-align: center; }
.counter-num { font-family: var(--font-display); font-weight: 800; font-size: var(--text-4xl); color: var(--white); line-height: 1; }
.counter-num .count { background: linear-gradient(100deg, var(--light-blue), var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.counter-label { margin-top: var(--space-3); font-size: var(--text-sm); letter-spacing: var(--tracking-wide); color: hsl(206 40% 82%); }

/* ---------- Featured ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.feat-card {
  padding: var(--space-8); border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--white), var(--gray-50));
  border: 1px solid var(--gray-100); box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.feat-card:hover { transform: translateY(-6px) scale(1.01); box-shadow: var(--shadow-lg); }
.feat-ic { display: inline-flex; width: 56px; height: 56px; align-items: center; justify-content: center; border-radius: var(--radius-full); background: linear-gradient(150deg, var(--primary-500), var(--navy)); color: var(--white); margin-bottom: var(--space-4); box-shadow: var(--shadow-glow); }
.feat-ic svg { width: 28px; height: 28px; }
.feat-title { font-size: var(--text-xl); color: var(--navy); margin-bottom: var(--space-2); }
.feat-desc { color: var(--text-secondary); font-size: var(--text-sm); }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; background: linear-gradient(150deg, var(--navy), var(--navy-900)); color: var(--white); border-radius: 0; }
.cta-band-bg { position: absolute; inset: 0; z-index: 0; }
.cta-band-bg .hero-glow-1 { top: -180px; right: 10%; opacity: 0.4; }
.cta-band-inner { position: relative; z-index: 1; text-align: center; padding: var(--space-24) var(--space-6); }
.cta-band-title { font-size: var(--text-4xl); margin-bottom: var(--space-4); }
.cta-band-sub { font-size: var(--text-lg); color: hsl(206 40% 86%); margin: 0 auto var(--space-8); }
.cta-band-actions { display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: center; }

/* ---------- Testimonials ---------- */
.testi-wrap { max-width: 820px; margin: 0 auto; }
.testi-track { display: flex; transition: transform 0.5s cubic-bezier(0.4,0,0.2,1); }
.testi-slide { min-width: 100%; padding: var(--space-12) var(--space-8); text-align: center; background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); border: 1px solid var(--gray-100); }
.testi-stars { display: flex; justify-content: center; gap: 3px; color: hsl(42 100% 55%); margin-bottom: var(--space-6); }
.testi-stars svg { width: 22px; height: 22px; fill: currentColor; stroke: none; }
.testi-quote { font-size: var(--text-xl); font-weight: 500; color: var(--text-primary); max-width: 60ch; margin: 0 auto var(--space-6); line-height: var(--leading-snug); }
.testi-by strong { display: block; color: var(--navy); font-family: var(--font-display); }
.testi-by span { color: var(--text-tertiary); font-size: var(--text-sm); }
.testi-dots { display: flex; justify-content: center; gap: var(--space-2); margin-top: var(--space-8); }
.testi-dot { width: 10px; height: 10px; border-radius: 50%; border: none; background: var(--gray-300); cursor: pointer; transition: background 0.2s ease, transform 0.2s ease; }
.testi-dot.active { background: var(--primary-500); transform: scale(1.25); }

/* ---------- FAQ ---------- */
.faq-cols { display: grid; grid-template-columns: 0.9fr 1.2fr; gap: var(--space-16); align-items: start; }
.faq-intro h2 { margin-bottom: var(--space-4); }
.faq-intro p { color: var(--text-secondary); margin-bottom: var(--space-6); }
.faq-list { display: flex; flex-direction: column; gap: var(--space-3); }
.faq-item { background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-md); box-shadow: var(--shadow-xs); overflow: hidden; }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); text-align: left; padding: var(--space-4) var(--space-6); background: transparent; border: none; cursor: pointer; font-family: var(--font-body); font-weight: 600; font-size: var(--text-base); color: var(--navy); }
.faq-chev { display: inline-flex; color: var(--primary-500); transition: transform 0.3s ease; flex-shrink: 0; }
.faq-chev svg { width: 20px; height: 20px; }
.faq-item.open .faq-chev { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-item.open .faq-a { max-height: 240px; }
.faq-a p { color: var(--text-secondary); padding: 0 var(--space-6) var(--space-4); font-size: var(--text-sm); }

/* ---------- Industries ---------- */
.ind-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.ind-card { background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-lg); padding: var(--space-8); box-shadow: var(--shadow-sm); transition: transform 0.25s ease, box-shadow 0.25s ease; position: relative; }
.ind-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.ind-ic { display: inline-flex; width: 52px; height: 52px; align-items: center; justify-content: center; border-radius: var(--radius-md); background: var(--primary-50); color: var(--primary-600); margin-bottom: var(--space-4); }
.ind-ic svg { width: 28px; height: 28px; }
.ind-card:hover .ind-ic { background: var(--primary-500); color: var(--white); }
.ind-name { font-size: var(--text-lg); color: var(--navy); margin-bottom: var(--space-2); }
.ind-desc { color: var(--text-secondary); font-size: var(--text-sm); }

/* ---------- Contact ---------- */
.contact-cols { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: start; }
.contact-lead { color: var(--text-secondary); margin: var(--space-4) 0 var(--space-8); }
.contact-methods { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-8); }
.contact-method { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-4); border: 1px solid var(--gray-100); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-xs); transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease; }
.contact-method:not(.contact-method-static):hover { transform: translateX(4px); box-shadow: var(--shadow-md); border-color: var(--primary-200); }
.cm-ic { display: inline-flex; width: 46px; height: 46px; align-items: center; justify-content: center; border-radius: var(--radius-md); background: var(--primary-50); color: var(--primary-600); flex-shrink: 0; }
.cm-ic svg { width: 24px; height: 24px; }
.cm-ic-wa { background: hsl(142 60% 92%); color: var(--wa-dark); }
.cm-body { display: flex; flex-direction: column; }
.cm-label { font-size: var(--text-xs); letter-spacing: var(--tracking-widest); text-transform: uppercase; color: var(--text-tertiary); font-weight: 600; }
.cm-val { font-size: var(--text-base); font-weight: 600; color: var(--navy); }
.hours-card { background: var(--gray-50); border: 1px solid var(--gray-100); border-radius: var(--radius-md); padding: var(--space-6); margin-bottom: var(--space-8); }
.hours-head { display: flex; align-items: center; gap: var(--space-3); font-family: var(--font-display); font-weight: 700; color: var(--navy); margin-bottom: var(--space-4); }
.hours-head svg { width: 22px; height: 22px; color: var(--primary-500); }
.hours-row { display: flex; justify-content: space-between; padding: var(--space-2) 0; border-bottom: 1px solid var(--gray-100); font-size: var(--text-sm); }
.hours-row:last-child { border-bottom: none; }
.hours-row span:first-child { color: var(--text-secondary); }
.hours-row span:last-child { color: var(--navy); font-weight: 600; }
.contact-cta-row { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.map-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--gray-100); }
.map-frame iframe { width: 100%; height: 480px; border: 0; }
.map-note { display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-4); color: var(--text-secondary); font-size: var(--text-sm); }
.map-note svg { width: 20px; height: 20px; color: var(--primary-500); flex-shrink: 0; }

/* ---------- Floating buttons ---------- */
.floats { position: fixed; right: 18px; bottom: 18px; z-index: 90; display: flex; flex-direction: column; gap: var(--space-3); }
.float-btn { display: inline-flex; align-items: center; justify-content: center; width: 56px; height: 56px; border-radius: 50%; color: var(--white); box-shadow: var(--shadow-lg); transition: transform 0.2s ease, box-shadow 0.2s ease; }
.float-btn svg { width: 28px; height: 28px; }
.float-wa { background: var(--wa); animation: pulse 2.4s ease-in-out infinite; }
.float-call { background: var(--primary-500); }
.float-btn:hover { transform: scale(1.08) translateY(-2px); box-shadow: var(--shadow-xl); }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 hsl(142 62% 45% / 0.5), var(--shadow-lg); } 50% { box-shadow: 0 0 0 12px hsl(142 62% 45% / 0), var(--shadow-lg); } }

.to-top { position: fixed; left: 18px; bottom: 18px; z-index: 90; width: 48px; height: 48px; border-radius: 50%; border: none; background: var(--navy); color: var(--white); cursor: pointer; box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity 0.3s ease, transform 0.3s ease, background 0.2s ease; }
.to-top svg { width: 22px; height: 22px; margin: 0 auto; }
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--primary-600); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: hsl(206 30% 82%); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: var(--space-12); padding: var(--space-24) 0 var(--space-16); }
.footer-logo-chip { display: inline-flex; background: var(--white); border-radius: var(--radius-md); padding: var(--space-3) var(--space-4); margin-bottom: var(--space-4); }
.footer-logo-chip img { height: 46px; width: auto; }
.footer-tag { font-size: var(--text-sm); color: hsl(206 25% 72%); margin-bottom: var(--space-6); }
.footer-social { display: flex; gap: var(--space-3); }
.footer-social a { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; border-radius: var(--radius-md); background: hsl(217 40% 24%); color: var(--white); transition: background 0.2s ease, transform 0.2s ease; }
.footer-social a svg { width: 20px; height: 20px; }
.footer-social a:hover { background: var(--primary-500); transform: translateY(-3px); }
.footer-h { font-size: var(--text-sm); letter-spacing: var(--tracking-widest); text-transform: uppercase; color: var(--white); margin-bottom: var(--space-4); }
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col a { font-size: var(--text-sm); color: hsl(206 25% 74%); transition: color 0.2s ease, padding-left 0.2s ease; }
.footer-col a:hover { color: var(--accent); padding-left: 4px; }
.footer-contact li { display: flex; align-items: center; gap: var(--space-3); font-size: var(--text-sm); color: hsl(206 25% 74%); }
.footer-contact svg { width: 18px; height: 18px; color: var(--primary-300); flex-shrink: 0; }
.footer-bottom { border-top: 1px solid hsl(217 40% 22%); }
.footer-bottom-inner { display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: space-between; padding: var(--space-6) 0; font-size: var(--text-sm); color: hsl(206 22% 66%); }
.credit a { color: var(--accent-soft); font-weight: 600; }
.credit a:hover { text-decoration: underline; }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-left.visible, .reveal-right.visible { opacity: 1; transform: translateX(0); }
.reveal-group .reveal:nth-child(1) { transition-delay: 0.05s; }
.reveal-group .reveal:nth-child(2) { transition-delay: 0.12s; }
.reveal-group .reveal:nth-child(3) { transition-delay: 0.19s; }
.reveal-group .reveal:nth-child(4) { transition-delay: 0.26s; }
.reveal-group .reveal:nth-child(5) { transition-delay: 0.33s; }
.reveal-group .reveal:nth-child(6) { transition-delay: 0.40s; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .about-cols, .faq-cols, .contact-cols { grid-template-columns: 1fr; gap: var(--space-12); }
  .svc-grid, .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .ind-grid { grid-template-columns: repeat(2, 1fr); }
  .counters-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-12); }
  .about-media { order: -1; }
  .hero-title { font-size: var(--text-4xl); }
}
@media (max-width: 768px) {
  :root { --section-y: var(--space-16); }
  .nav-desktop, .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .mobile-menu { display: flex; }
  .hero-net { transform: none !important; }
  .hero-inner { padding: var(--space-16) 0; min-height: auto; text-align: center; }
  .hero-copy { margin: 0 auto; }
  .hero-actions { justify-content: center; }
  .hero-title { font-size: 2.3rem; }
  .trust-grid { justify-content: center; }
  .trust-item { flex: 1 1 40%; }
  .sec-title, .cta-band-title, .page-hero-title { font-size: var(--text-3xl); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .footer-brand { grid-column: 1 / -1; }
  .map-frame iframe { height: 360px; }
}
@media (max-width: 560px) {
  .svc-grid, .feat-grid, .ind-grid, .counters-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 2rem; }
  .btn-lg { width: 100%; }
  .hero-actions .btn, .cta-band-actions .btn { width: 100%; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .reveal, .reveal-left, .reveal-right { opacity: 1 !important; transform: none !important; }
}