/* ==========================================================================
   VIVAN INC — MAIN STYLESHEET
   Design tokens: deep trading-blue palette + amber accent, Space Grotesk /
   Inter / JetBrains Mono type system, glassmorphism + molecule motif.
   ========================================================================== */

:root {
  --primary:      #0E5A83;
  --secondary:    #145F8D;
  --navy:         #063B60;
  --accent:       #1B7EA8;
  --amber:        #E8A33D;
  --amber-dark:   #C9822A;
  --bg:           #F8FBFD;
  --white:        #FFFFFF;
  --text:         #222222;
  --text-muted:   #5B6B75;
  --border-soft:  rgba(14, 90, 131, 0.12);

  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --shadow-soft: 0 10px 30px rgba(6, 59, 96, 0.08);
  --shadow-hover: 0 20px 45px rgba(6, 59, 96, 0.16);

  --transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--navy);
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 0.6em;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
p { margin: 0 0 1em; color: var(--text-muted); }
img { max-width: 100%; display: block; }

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

@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;
  }
}

.section { padding: 100px 0; }
.section-alt { background: linear-gradient(180deg, #EFF6FA 0%, var(--bg) 100%); }

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(27, 126, 168, 0.09);
  border: 1px solid rgba(27, 126, 168, 0.2);
  padding: 6px 14px;
  border-radius: 30px;
  margin-bottom: 16px;
}

.section-lead {
  max-width: 640px;
  margin: 0 auto;
  color: var(--text-muted);
}

.text-gradient {
  background: linear-gradient(100deg, var(--white) 0%, var(--amber) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: 50px;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.btn-lg { padding: 16px 34px; font-size: 1rem; }

.btn-gradient {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  box-shadow: 0 12px 24px rgba(14, 90, 131, 0.28);
}
.btn-gradient:hover { transform: translateY(-3px); box-shadow: 0 18px 32px rgba(14, 90, 131, 0.36); color: var(--white); }

.btn-amber {
  background: linear-gradient(135deg, var(--amber), var(--amber-dark));
  color: var(--navy);
  box-shadow: 0 12px 24px rgba(232, 163, 61, 0.35);
}
.btn-amber:hover { transform: translateY(-3px); color: var(--navy); }

.btn-outline-brand {
  background: transparent;
  border: 1.5px solid var(--primary);
  color: var(--primary);
}
.btn-outline-brand:hover { background: var(--primary); color: var(--white); }

.btn-glass {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.35);
  color: var(--white);
  backdrop-filter: blur(10px);
}
.btn-glass:hover { background: rgba(255,255,255,0.22); color: var(--white); }

/* Ripple effect */
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  transform: scale(0);
  animation: ripple-anim 0.6s ease-out;
  pointer-events: none;
}
@keyframes ripple-anim {
  to { transform: scale(3); opacity: 0; }
}

/* ==========================================================================
   HEADER / NAVBAR
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: var(--transition);
  background: transparent;
  padding: 10px 0;
}
.site-header.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 24px rgba(6,59,96,0.08);
  padding: 4px 0;
}

.main-nav { padding: 6px 0; }

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--navy); letter-spacing: 0.01em; }
.site-header:not(.scrolled) .brand-name { color: var(--white); }
.brand-name em { font-style: normal; color: var(--amber); }
.brand-sub { font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
.site-header:not(.scrolled) .brand-sub { color: rgba(255,255,255,0.75); }

.nav-collapse { display: flex; align-items: center; gap: 8px; margin-left: auto; }

.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-links > li { position: relative; }
.nav-links > li > a {
  display: flex; align-items: center; gap: 6px;
  padding: 12px 16px;
  font-weight: 500; font-size: 0.94rem;
  color: var(--text);
  border-radius: 8px;
}
.site-header:not(.scrolled) .nav-links > li > a { color: var(--white); }
.nav-links > li > a:hover,
.nav-links > li > a.active { color: var(--accent); }
.site-header:not(.scrolled) .nav-links > li > a:hover,
.site-header:not(.scrolled) .nav-links > li > a.active { color: var(--amber); }
.nav-links i.fa-chevron-down { font-size: 0.6rem; transition: var(--transition); }
.has-mega:hover i.fa-chevron-down { transform: rotate(180deg); }

.btn-nav-cta {
  background: linear-gradient(135deg, var(--amber), var(--amber-dark));
  color: var(--navy);
  font-weight: 600; font-size: 0.9rem;
  padding: 11px 22px;
  border-radius: 50px;
  display: flex; align-items: center; gap: 8px;
  box-shadow: 0 10px 20px rgba(232,163,61,0.3);
  white-space: nowrap;
}
.btn-nav-cta:hover { color: var(--navy); transform: translateY(-2px); }

/* Mega menu */
.mega-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 620px;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hover);
  padding: 22px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 50;
}
.mega-menu--narrow { width: 300px; }
.has-mega:hover .mega-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }

.mega-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.mega-card {
  display: flex; flex-direction: column; gap: 6px;
  padding: 16px;
  border-radius: var(--radius-sm);
  background: rgba(248,251,253,0.7);
  border: 1px solid var(--border-soft);
  transition: var(--transition);
}
.mega-card:hover { background: var(--white); box-shadow: var(--shadow-soft); transform: translateY(-3px); }
.mega-icon {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  margin-bottom: 4px;
}
.mega-card-title { font-family: var(--font-display); font-weight: 600; color: var(--navy); font-size: 0.98rem; }
.mega-card-desc { font-size: 0.8rem; color: var(--text-muted); }

.mega-list { display: flex; flex-direction: column; gap: 2px; }
.mega-list-heading { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.mega-list-link { padding: 10px 12px; border-radius: 8px; font-size: 0.9rem; color: var(--text); }
.mega-list-link:hover { background: rgba(27,126,168,0.08); color: var(--accent); padding-left: 18px; }

.nav-toggle { display: none; background: none; border: none; width: 34px; height: 24px; flex-direction: column; justify-content: space-between; cursor: pointer; }
.nav-toggle span { display: block; height: 2.5px; width: 100%; background: var(--white); border-radius: 2px; transition: var(--transition); }
.site-header.scrolled .nav-toggle span { background: var(--navy); }
.nav-toggle.open span:nth-child(1) { transform: translateY(10px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-10px) rotate(-45deg); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: radial-gradient(ellipse at top right, var(--secondary) 0%, var(--navy) 55%, #042a44 100%);
  overflow: hidden;
  padding-top: 100px;
}
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.55; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(6,59,96,0.2) 0%, rgba(6,59,96,0.55) 100%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; padding: 60px 0 140px; }

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
  border: 1px solid rgba(232,163,61,0.4);
  background: rgba(232,163,61,0.08);
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 22px;
}
.hero-title {
  font-size: clamp(2.4rem, 4.6vw, 4rem);
  color: var(--white);
  margin-bottom: 24px;
  max-width: 900px;
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.82);
  max-width: 620px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-float-cards {
  position: absolute;
  bottom: 40px; left: 0; right: 0;
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: 20px;
  padding: 0 24px;
}
.glass-card {
  display: flex; align-items: center; gap: 14px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  color: var(--white);
  animation: float-y 5s ease-in-out infinite;
}
.glass-card--2 { animation-delay: 0.6s; }
.glass-card--3 { animation-delay: 1.2s; }
.glass-card i { font-size: 1.5rem; color: var(--amber); }
.glass-card strong { display: block; font-family: var(--font-display); font-size: 1.3rem; }
.glass-card span { font-size: 0.78rem; color: rgba(255,255,255,0.75); }

@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-scroll-cue {
  position: absolute; bottom: -20px; left: 50%; transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 20px;
  z-index: 3;
  display: none;
}
.hero-scroll-cue span {
  display: block; width: 4px; height: 8px; margin: 6px auto;
  background: var(--amber); border-radius: 4px;
  animation: scroll-cue 1.6s infinite;
}
@keyframes scroll-cue {
  0% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(14px); }
}

/* ==========================================================================
   ABOUT STRIP / PILLARS
   ========================================================================== */
.pillar-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.pillar-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 26px;
  transition: var(--transition);
}
.pillar-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: transparent; }
.pillar-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(14,90,131,0.1), rgba(27,126,168,0.1));
  color: var(--primary);
  font-size: 1.3rem;
  margin-bottom: 14px;
}
.pillar-card h4 { font-size: 1.05rem; margin-bottom: 8px; }
.pillar-card p { font-size: 0.88rem; margin: 0; }

/* ==========================================================================
   PRODUCT CARDS
   ========================================================================== */
.product-card {
  display: flex; flex-direction: column;
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  height: 100%;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.product-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--amber));
  transform: scaleX(0); transform-origin: left;
  transition: var(--transition);
}
.product-card:hover::before { transform: scaleX(1); }
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }
.product-card-icon {
  width: 58px; height: 58px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: 20px;
}
.product-card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.product-card p { font-size: 0.92rem; flex-grow: 1; }
.product-card-link { font-weight: 600; color: var(--accent); font-size: 0.9rem; margin-top: 10px; display: inline-flex; align-items: center; gap: 8px; }
.product-card:hover .product-card-link { gap: 12px; }

/* ==========================================================================
   WHY CHOOSE US
   ========================================================================== */
.why-list { display: flex; flex-direction: column; gap: 22px; }
.why-item { display: flex; gap: 20px; align-items: flex-start; }
.why-num {
  width: 52px; height: 52px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px;
  background: var(--bg);
  border: 1px solid var(--border-soft);
  color: var(--primary);
  font-size: 1.2rem;
}
.why-item h4 { font-size: 1.05rem; margin-bottom: 6px; }
.why-item p { margin: 0; font-size: 0.92rem; }

/* ==========================================================================
   STATS BAND
   ========================================================================== */
.stats-band {
  background: linear-gradient(120deg, var(--navy), var(--primary));
  padding: 70px 0;
}
.stats-band .stat-num { font-family: var(--font-display); font-size: 3rem; font-weight: 700; color: var(--white); }
.stats-band .stat-suffix { font-family: var(--font-display); font-size: 2rem; color: var(--amber); }
.stats-band p { color: rgba(255,255,255,0.75); margin: 6px 0 0; font-size: 0.92rem; }

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 32px;
  height: 100%;
  transition: var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow-soft); transform: translateY(-4px); }
.quote-icon { color: var(--amber); font-size: 1.5rem; margin-bottom: 14px; }
.testimonial-card p { color: var(--text); font-style: italic; }
.testimonial-author strong { display: block; color: var(--navy); font-size: 0.95rem; }
.testimonial-author span { font-size: 0.8rem; color: var(--text-muted); }

/* ==========================================================================
   CTA BAND
   ========================================================================== */
.cta-band {
  background: linear-gradient(120deg, var(--primary), var(--accent));
  padding: 64px 0;
  margin-top: 0;
}
.cta-band-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.cta-band-inner h2 { color: var(--white); margin-bottom: 6px; font-size: 1.7rem; }
.cta-band-inner p { color: rgba(255,255,255,0.85); margin: 0; }

/* ==========================================================================
   PAGE BANNER (inner pages)
   ========================================================================== */
.page-banner {
  background: radial-gradient(ellipse at top right, var(--secondary) 0%, var(--navy) 70%);
  padding: 190px 0 90px;
  position: relative;
  overflow: hidden;
}
.page-banner::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 15% 30%, rgba(232,163,61,0.15), transparent 40%);
}
.page-banner--legal { padding: 190px 0 70px; }
.page-banner-inner { position: relative; z-index: 1; }
.page-banner-inner .eyebrow {
  display: inline-block; font-family: var(--font-mono); font-size: 0.75rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--amber);
  border: 1px solid rgba(232,163,61,0.4); background: rgba(232,163,61,0.08);
  padding: 6px 16px; border-radius: 30px; margin-bottom: 18px;
}
.page-banner-inner h1 { color: var(--white); font-size: clamp(2rem, 3.6vw, 3rem); margin-bottom: 10px; }
.page-banner-inner p { color: rgba(255,255,255,0.78); font-size: 1.05rem; margin: 0; max-width: 640px; }

/* ==========================================================================
   PRODUCT / SEGMENT PAGE COMPONENTS
   ========================================================================== */
.product-image-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-soft); }
.product-image-placeholder {
  aspect-ratio: 4/3;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  background: linear-gradient(135deg, rgba(14,90,131,0.08), rgba(27,126,168,0.12));
  border: 1px dashed var(--border-soft);
  color: var(--primary);
  text-align: center;
  padding: 20px;
}
.product-image-placeholder i { font-size: 3rem; }
.product-image-placeholder span { font-size: 0.82rem; color: var(--text-muted); max-width: 240px; }

.lead-text { font-size: 1.08rem; color: var(--text); }

.product-cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 24px; }

.info-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 32px;
  height: 100%;
}
.info-card h3 { display: flex; align-items: center; gap: 10px; font-size: 1.15rem; margin-bottom: 18px; }
.info-card h3 i { color: var(--accent); }

.check-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.check-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.94rem; color: var(--text); }
.check-list i { color: var(--accent); margin-top: 3px; }

.industry-chip-row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.segment-text .industry-chip-row { justify-content: flex-start; }
.industry-chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--white);
  border: 1px solid var(--border-soft);
  padding: 10px 18px;
  border-radius: 30px;
  font-size: 0.88rem;
  color: var(--navy);
}
.industry-chip i { color: var(--accent); }

.spec-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-soft); }
.spec-table tr:nth-child(odd) { background: var(--bg); }
.spec-table th, .spec-table td { padding: 16px 20px; text-align: left; font-size: 0.92rem; }
.spec-table th { color: var(--navy); font-weight: 600; width: 42%; }
.spec-table td { color: var(--text-muted); }
.spec-table--mono td { font-family: var(--font-mono); font-size: 0.86rem; color: var(--text); }

.related-card {
  display: block;
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 26px;
  height: 100%;
  transition: var(--transition);
}
.related-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.related-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
  background: rgba(27,126,168,0.1);
  color: var(--accent);
  margin-bottom: 14px;
}
.related-card h4 { font-size: 1rem; margin-bottom: 6px; }
.related-card p { font-size: 0.85rem; margin: 0; }

/* ---------- Segment rows ---------- */
.segment-row {
  display: flex;
  align-items: center;
  gap: 60px;
  margin-bottom: 90px;
}
.segment-row:last-child { margin-bottom: 0; }
.segment-row--reverse { flex-direction: row-reverse; }
.segment-visual, .segment-text { flex: 1; }
.segment-visual .product-image-placeholder { border-radius: var(--radius-lg); }

/* ---------- Value cards (About) ---------- */
.value-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  height: 100%;
  text-align: center;
  transition: var(--transition);
}
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); }
.value-icon {
  width: 54px; height: 54px; margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  font-size: 1.3rem;
}
.value-card h4 { font-size: 1.02rem; margin-bottom: 8px; }
.value-card p { font-size: 0.88rem; margin: 0; }

/* ==========================================================================
   TDS PAGES
   ========================================================================== */
.page-banner--tds { background: radial-gradient(ellipse at top left, var(--accent) 0%, var(--navy) 70%); }
.tds-block { margin-bottom: 40px; }
.tds-block h3 { display: flex; align-items: center; gap: 10px; font-size: 1.1rem; margin-bottom: 16px; }
.tds-block h3 i { color: var(--accent); }
.tds-block--safety { background: rgba(232,163,61,0.07); border: 1px solid rgba(232,163,61,0.25); border-radius: var(--radius-md); padding: 22px; }
.tds-block--safety h3 i { color: var(--amber-dark); }

.inquiry-box {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: sticky;
  top: 110px;
  box-shadow: var(--shadow-soft);
}
.inquiry-box h4 { display: flex; align-items: center; gap: 10px; font-size: 1.05rem; margin-bottom: 8px; }
.inquiry-box h4 i { color: var(--accent); }
.inquiry-box .form-control { border-radius: 10px; border: 1px solid var(--border-soft); padding: 11px 14px; font-size: 0.9rem; }
.inquiry-box .form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(27,126,168,0.12); }

.tds-card {
  display: block;
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 30px;
  height: 100%;
  transition: var(--transition);
}
.tds-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.tds-card-icon {
  width: 50px; height: 50px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  margin-bottom: 16px;
  font-size: 1.2rem;
}
.tds-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.tds-card p { font-size: 0.85rem; margin-bottom: 14px; }
.tds-card-link { font-weight: 600; color: var(--accent); font-size: 0.86rem; display: inline-flex; align-items: center; gap: 8px; }

/* ==========================================================================
   CONTACT PAGE
   ========================================================================== */
.contact-info-card, .contact-form-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow-soft);
}
.contact-info-card { margin-bottom: 26px; }
.contact-detail-list { list-style: none; margin: 22px 0 0; padding: 0; display: flex; flex-direction: column; gap: 20px; }
.contact-detail-list li { display: flex; gap: 16px; align-items: flex-start; }
.contact-detail-list i { width: 42px; height: 42px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; border-radius: 10px; background: var(--bg); color: var(--primary); }
.contact-detail-list strong { display: block; color: var(--navy); font-size: 0.92rem; }
.contact-detail-list span { font-size: 0.88rem; color: var(--text-muted); }
.contact-social { margin-top: 24px; }

.map-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-soft); line-height: 0; }

.contact-form-card .form-label { font-size: 0.86rem; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.contact-form-card .form-control, .contact-form-card textarea {
  border-radius: 10px; border: 1px solid var(--border-soft); padding: 12px 16px; font-size: 0.94rem;
}
.contact-form-card .form-control:focus, .contact-form-card textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px rgba(27,126,168,0.12); outline: none;
}

.alert-success-custom, .alert-error-custom {
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.9rem;
  margin-bottom: 20px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.alert-success-custom { background: rgba(27,126,168,0.1); color: var(--navy); border: 1px solid rgba(27,126,168,0.25); }
.alert-error-custom { background: rgba(232,80,61,0.08); color: #A3341F; border: 1px solid rgba(232,80,61,0.25); }
.alert-error-custom ul { padding-left: 20px; }

/* ==========================================================================
   LEGAL PAGES
   ========================================================================== */
.legal-content { max-width: 800px; margin: 0 auto; }
.legal-content h3 { margin-top: 34px; font-size: 1.15rem; }
.legal-content h3:first-child { margin-top: 0; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: var(--navy); color: rgba(255,255,255,0.75); }
.footer-top { padding: 70px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-col h5 { color: var(--white); font-size: 0.95rem; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.06em; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.footer-col ul a { font-size: 0.88rem; color: rgba(255,255,255,0.68); }
.footer-col ul a:hover { color: var(--amber); padding-left: 4px; }
.brand--footer .brand-name { color: var(--white); }
.footer-brand p { font-size: 0.88rem; margin: 18px 0 20px; color: rgba(255,255,255,0.6); }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--white);
}
.footer-social a:hover { background: var(--amber); color: var(--navy); }
.footer-contact { gap: 14px !important; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.85rem; }
.footer-contact i { color: var(--amber); margin-top: 4px; }
.footer-contact a { color: rgba(255,255,255,0.68); }
.footer-contact a:hover { color: var(--amber); }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 0.8rem; color: rgba(255,255,255,0.5); }
.footer-bottom-inner p { margin: 0; }

/* ---------- Scroll to top ---------- */
.scroll-top {
  position: fixed; bottom: 26px; right: 26px; z-index: 900;
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  box-shadow: var(--shadow-soft);
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: var(--transition);
}
.scroll-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { color: var(--white); transform: translateY(-4px); }