/* ============================================================
   GAYOTEK — Enterprise Design System
   ------------------------------------------------------------
   Palette aligned with the GAYOTEK logo (deep navy + emerald
   + orange) and refined with Aquarius/numerology-7 friendly
   tones (deep blue, teal, silver) for Yogesh (25-01-1988).

   Sections:
   1.  CSS Variables (Design Tokens)
   2.  Reset & Base
   3.  Typography
   4.  Layout primitives (container, grid)
   5.  Buttons & Forms
   6.  Top bar & Header / Navigation
   7.  Hero / Page banner
   8.  Sections (services, features, stats, testimonials, CTA)
   9.  Cards & Lists
   10. Footer
   11. Utilities
   12. Responsive (tablet & mobile)
   13. Animations
============================================================ */

/* ============================================================
   1. Design Tokens
============================================================ */
:root {
  /* Brand — primary palette derived from logo */
  --brand-navy:        #0F2A47;   /* deep navy — primary */
  --brand-navy-700:    #1A3A5C;
  --brand-navy-600:    #224E7A;
  --brand-navy-500:    #2B6298;
  --brand-orange:      #ED7218;   /* logo orange — CTA */
  --brand-orange-700:  #C25810;
  --brand-orange-300:  #FFA463;
  --brand-emerald:     #2E8B6B;   /* logo emerald — secondary */
  --brand-emerald-700: #1F6B50;
  --brand-emerald-300: #5BB58D;
  --brand-teal:        #0E7C86;   /* numerology-7 accent */
  --brand-sky:         #1F77B4;   /* Aquarius accent */
  --brand-silver:      #C9D2DC;

  /* Neutrals */
  --bg:           #FFFFFF;
  --bg-soft:      #F6F8FB;
  --bg-soft-2:    #EEF2F7;
  --bg-dark:      #0B1B2E;
  --bg-dark-2:    #0F2A47;

  --text:         #15202B;
  --text-soft:    #475569;
  --text-mute:    #6B7A8D;
  --text-invert:  #FFFFFF;
  --border:       #E2E8F0;
  --border-soft:  #EDF2F7;

  /* Semantic */
  --success: #16A34A;
  --warning: #D97706;
  --danger:  #DC2626;
  --info:    #0EA5E9;

  /* Effects */
  --shadow-sm:  0 1px 2px rgba(15, 42, 71, 0.06);
  --shadow:     0 4px 12px rgba(15, 42, 71, 0.08);
  --shadow-md:  0 8px 24px rgba(15, 42, 71, 0.10);
  --shadow-lg:  0 18px 40px rgba(15, 42, 71, 0.14);
  --shadow-xl:  0 30px 60px rgba(15, 42, 71, 0.18);

  /* Radius */
  --r-xs: 4px;
  --r-sm: 6px;
  --r:    10px;
  --r-md: 14px;
  --r-lg: 18px;
  --r-xl: 24px;
  --r-pill: 999px;

  /* Spacing scale */
  --s-1:  4px;
  --s-2:  8px;
  --s-3:  12px;
  --s-4:  16px;
  --s-5:  20px;
  --s-6:  24px;
  --s-8:  32px;
  --s-10: 40px;
  --s-12: 48px;
  --s-16: 64px;
  --s-20: 80px;
  --s-24: 96px;

  /* Typography */
  --font-display: 'Poppins', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body:    'Open Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;

  /* Container */
  --container-max: 1240px;
  --container-pad: 20px;

  /* Gradients */
  --grad-hero:    linear-gradient(135deg, #0F2A47 0%, #1A3A5C 45%, #2E8B6B 100%);
  --grad-hero-2:  linear-gradient(135deg, #0F2A47 0%, #0E7C86 100%);
  --grad-hero-3:  linear-gradient(135deg, #0F2A47 0%, #C25810 100%);
  --grad-orange:  linear-gradient(135deg, #ED7218 0%, #C25810 100%);
  --grad-emerald: linear-gradient(135deg, #2E8B6B 0%, #1F6B50 100%);
  --grad-soft:    linear-gradient(180deg, #FFFFFF 0%, #F6F8FB 100%);

  /* Transitions */
  --t-fast:   150ms ease;
  --t:        250ms cubic-bezier(.2,.7,.2,1);
  --t-slow:   400ms cubic-bezier(.2,.7,.2,1);
}

/* ============================================================
   2. Reset & Base
============================================================ */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
a { color: var(--brand-navy-600); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--brand-orange); }

ul, ol { padding-left: 1.2rem; }

hr {
  border: 0;
  height: 1px;
  background: var(--border);
  margin: var(--s-8) 0;
}

::selection {
  background: var(--brand-orange);
  color: #fff;
}

/* ============================================================
   3. Typography
============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--brand-navy);
  margin: 0 0 var(--s-4);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2rem, 4vw, 3.25rem); }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.6rem); }
h4 { font-size: 1.15rem; }
p  { margin: 0 0 var(--s-4); color: var(--text-soft); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brand-orange);
  padding: 6px 14px;
  background: rgba(237, 114, 24, 0.10);
  border-radius: var(--r-pill);
  margin-bottom: var(--s-4);
}
.eyebrow--light {
  color: var(--brand-orange-300);
  background: rgba(255, 255, 255, 0.10);
}

.section-title {
  text-align: center;
  margin-bottom: var(--s-12);
}
.section-title h2 { margin-bottom: var(--s-3); }
.section-title p {
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ============================================================
   4. Layout primitives
============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.section {
  padding: var(--s-20) 0;
}
.section--sm { padding: var(--s-12) 0; }
.section--lg { padding: var(--s-24) 0; }
.section--soft { background: var(--bg-soft); }
.section--soft-2 { background: var(--bg-soft-2); }
.section--dark {
  background: var(--bg-dark);
  color: var(--text-invert);
}
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: var(--text-invert); }
.section--dark p { color: rgba(255,255,255,0.78); }

.grid {
  display: grid;
  gap: var(--s-6);
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ============================================================
   5. Buttons & Forms
============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--r);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--t);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.2;
}
.btn .arrow { transition: transform var(--t); }
.btn:hover .arrow { transform: translateX(4px); }

.btn-primary {
  background: var(--grad-orange);
  color: #fff;
  box-shadow: 0 6px 14px rgba(237, 114, 24, 0.30);
}
.btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(237, 114, 24, 0.45);
}

.btn-secondary {
  background: var(--brand-navy);
  color: #fff;
}
.btn-secondary:hover {
  background: var(--brand-navy-700);
  color: #fff;
  transform: translateY(-2px);
}

.btn-emerald {
  background: var(--grad-emerald);
  color: #fff;
  box-shadow: 0 6px 14px rgba(46, 139, 107, 0.30);
}
.btn-emerald:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(46, 139, 107, 0.45);
}

.btn-outline {
  border-color: var(--brand-navy);
  color: var(--brand-navy);
  background: transparent;
}
.btn-outline:hover {
  background: var(--brand-navy);
  color: #fff;
}

.btn-outline-light {
  border-color: rgba(255,255,255,0.6);
  color: #fff;
  background: transparent;
}
.btn-outline-light:hover {
  background: #fff;
  color: var(--brand-navy);
}

.btn-sm { padding: 8px 16px; font-size: 0.86rem; }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }

/* Forms */
.form-row { margin-bottom: var(--s-5); }
.form-grid { display: grid; gap: var(--s-5); }
@media (min-width: 640px) {
  .form-grid--2 { grid-template-columns: 1fr 1fr; }
}
label {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--brand-navy);
}
.req { color: var(--brand-orange); }
.input, .textarea, .select {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  outline: none;
}
.input:focus, .textarea:focus, .select:focus {
  border-color: var(--brand-emerald);
  box-shadow: 0 0 0 4px rgba(46, 139, 107, 0.12);
}
.textarea { min-height: 130px; resize: vertical; }
.form-note { font-size: 0.85rem; color: var(--text-mute); }
.alert {
  padding: 12px 16px;
  border-radius: var(--r);
  margin-bottom: var(--s-4);
  font-size: 0.95rem;
}
.alert-success { background: #ECFDF5; color: #065F46; border: 1px solid #A7F3D0; }
.alert-danger  { background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; }

/* ============================================================
   6. Top bar & Header / Navigation
============================================================ */
.topbar {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.85);
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.topbar a { color: rgba(255,255,255,0.85); }
.topbar a:hover { color: var(--brand-orange-300); }
.topbar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-6);
  flex-wrap: wrap;
}
.topbar-info { display: flex; gap: var(--s-6); flex-wrap: wrap; align-items: center; }
.topbar-info span { display: inline-flex; align-items: center; gap: 8px; }
.topbar-social { display: flex; gap: 14px; }
.topbar-social a { display: inline-flex; align-items: center; }
.topbar-social a:hover svg { transform: translateY(-2px); }
.topbar-social svg { transition: transform var(--t-fast); }
.whatsapp-btn { color: #25D366; font-size: 1.05rem; }

.site-header {
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--border-soft);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: var(--s-6);
}
.brand { display: inline-flex; align-items: center; }
.brand-img { height: 57px; width: auto; }
.brand-img--footer {
  height: 56px;
  background: #fff;
  padding: 8px 14px;
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-sm);
}

.nav-links {
  display: flex;
  gap: var(--s-2);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  display: inline-block;
  padding: 10px 16px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--brand-navy);
  border-radius: var(--r);
  transition: all var(--t-fast);
  position: relative;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--brand-orange);
  background: rgba(237, 114, 24, 0.08);
}

.nav-cta { display: flex; align-items: center; gap: var(--s-4); }

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  cursor: pointer;
  width: 40px;
  height: 40px;
  position: relative;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: '';
  position: absolute;
  left: 8px;
  width: 24px;
  height: 2px;
  background: var(--brand-navy);
  border-radius: 2px;
  transition: transform var(--t), top var(--t), opacity var(--t-fast);
}
.nav-toggle span { top: 19px; }
.nav-toggle span::before { top: -8px; }
.nav-toggle span::after  { top: 8px; }
.nav-toggle.is-open span { background: transparent; }
.nav-toggle.is-open span::before { top: 0; transform: rotate(45deg); background: var(--brand-orange); }
.nav-toggle.is-open span::after  { top: 0; transform: rotate(-45deg); background: var(--brand-orange); }

/* ============================================================
   7. Hero / Page banner
============================================================ */
.hero {
  position: relative;
  background: var(--grad-hero);
  color: #fff;
  padding: var(--s-24) 0;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(46, 139, 107, 0.22), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(237, 114, 24, 0.20), transparent 45%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--s-12);
  align-items: center;
}
.hero h1 { color: #fff; margin-bottom: var(--s-5); }
.hero h1 span {
  background: var(--grad-orange);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p {
  color: rgba(255,255,255,0.86);
  font-size: 1.1rem;
  max-width: 560px;
  margin-bottom: var(--s-6);
}
.hero-actions {
  display: flex;
  gap: var(--s-4);
  flex-wrap: wrap;
  margin-bottom: var(--s-8);
}
.hero-trust {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3) var(--s-6);
}
.hero-trust li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255,255,255,0.88);
}
.hero-trust li i {
  color: var(--brand-emerald-300);
  font-size: 1.05rem;
}

.hero-art {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-art-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--r-xl);
  backdrop-filter: blur(8px);
  padding: var(--s-6);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 460px;
}
.hero-art-card-row {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: 14px;
  border-radius: var(--r);
  background: rgba(255,255,255,0.05);
  margin-bottom: 10px;
}
.hero-art-card-row:last-child { margin-bottom: 0; }
.hero-art-card-icon {
  width: 40px; height: 40px;
  border-radius: var(--r);
  background: var(--grad-orange);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.hero-art-card-icon.alt { background: var(--grad-emerald); }
.hero-art-card-icon.sky { background: linear-gradient(135deg, var(--brand-sky), var(--brand-teal)); }
.hero-art-card-text { font-size: 0.92rem; color: rgba(255,255,255,0.92); }
.hero-art-card-text strong { color: #fff; display: block; font-family: var(--font-display); }

/* Page banner (interior pages) */
.page-banner {
  position: relative;
  background: var(--grad-hero);
  color: #fff;
  padding: var(--s-16) 0 var(--s-12);
  overflow: hidden;
}
.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 90% 10%, rgba(237, 114, 24, 0.18), transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(46, 139, 107, 0.18), transparent 45%);
  pointer-events: none;
}
.page-banner .container { position: relative; z-index: 1; }
.page-banner h1 { color: #fff; margin-bottom: var(--s-3); }
.page-banner p { color: rgba(255,255,255,0.86); max-width: 720px; font-size: 1.05rem; }

.breadcrumbs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  font-size: 0.85rem;
  margin-top: var(--s-4);
  color: rgba(255,255,255,0.75);
}
.breadcrumbs a { color: rgba(255,255,255,0.85); }
.breadcrumbs a:hover { color: var(--brand-orange-300); }
.breadcrumbs .sep { opacity: 0.5; }

/* ============================================================
   8. Section components
============================================================ */
/* Service / feature cards */
.feature-card {
  background: #fff;
  padding: var(--s-6);
  border-radius: var(--r-md);
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-sm);
  transition: all var(--t);
  height: 100%;
  position: relative;
  overflow: hidden;
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--brand-emerald);
}
.feature-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--grad-orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t);
}
.feature-card:hover::after { transform: scaleX(1); }
.feature-icon {
  width: 56px; height: 56px;
  border-radius: var(--r);
  background: linear-gradient(135deg, rgba(237, 114, 24, 0.12), rgba(46, 139, 107, 0.12));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-orange);
  margin-bottom: var(--s-4);
  font-size: 1.5rem;
  transition: all var(--t);
}
.feature-card:hover .feature-icon {
  background: var(--grad-orange);
  color: #fff;
  transform: rotate(-5deg) scale(1.05);
}
.feature-card h3 { font-size: 1.18rem; margin-bottom: var(--s-2); }
.feature-card p { margin-bottom: var(--s-4); font-size: 0.95rem; }
.feature-card .feature-link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--brand-orange);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.feature-card .feature-link:hover { color: var(--brand-orange-700); gap: 10px; }

/* Stats strip */
.stats {
  color: #fff;
  padding: var(--s-16) 0;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 18%, rgba(46, 139, 107, 0.22), transparent 42%),
    radial-gradient(circle at 88% 84%, rgba(237, 114, 24, 0.18), transparent 46%),
    linear-gradient(135deg, #0B1B2E 0%, #0F2A47 55%, #113A56 100%);
}
/* Subtle engineered grid, faded toward the edges */
.stats::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(circle at 50% 45%, #000 0%, transparent 78%);
          mask-image: radial-gradient(circle at 50% 45%, #000 0%, transparent 78%);
  pointer-events: none;
}
/* Hairline top/bottom accents */
.stats::after {
  content: '';
  position: absolute; left: 0; right: 0; top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(237,114,24,0.55), rgba(46,139,107,0.55), transparent);
}
.stats .container { position: relative; z-index: 1; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  text-align: center;
}
.stat {
  position: relative;
  padding: var(--s-4) var(--s-6);
}
/* Vertical divider between stats */
.stat:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 50%; right: 0;
  transform: translateY(-50%);
  width: 1px; height: 68px;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,0.20), transparent);
}
.stat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px; height: 54px;
  margin-bottom: var(--s-3);
  border-radius: var(--r);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  color: var(--brand-orange-300);
  font-size: 1.45rem;
}
.stat-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.6rem;
  line-height: 1;
  background: linear-gradient(180deg, #fff 0%, var(--brand-orange-300) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-lbl {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.80);
  margin-top: 8px;
  letter-spacing: 0.02em;
}

/* Process steps */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-6);
}
.process-step {
  position: relative;
  padding: var(--s-6);
  background: #fff;
  border-radius: var(--r-md);
  border: 1px solid var(--border-soft);
  text-align: center;
}
.process-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--grad-orange);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: var(--s-3);
}
.process-step h4 { margin-bottom: 6px; }
.process-step p { font-size: 0.92rem; margin: 0; }

/* Why choose us / bullet list */
.bullet-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.bullet-list li {
  position: relative;
  padding-left: 36px;
  margin-bottom: var(--s-4);
  font-size: 1rem;
  color: var(--text-soft);
}
.bullet-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 2px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--grad-emerald);
  background-image:
    var(--grad-emerald),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20,6 9,17 4,12'/></svg>");
  background-size: cover;
}
.bullet-list li strong { color: var(--brand-navy); font-family: var(--font-display); }

/* Testimonial card */
.testimonial {
  background: #fff;
  padding: var(--s-6);
  border-radius: var(--r-md);
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-sm);
  height: 100%;
}
.testimonial-stars { color: #F59E0B; margin-bottom: 10px; }
.testimonial-text {
  font-size: 1rem;
  color: var(--text-soft);
  font-style: italic;
  margin-bottom: var(--s-4);
}
.testimonial-author {
  display: flex;
  gap: var(--s-3);
  align-items: center;
  padding-top: var(--s-4);
  border-top: 1px solid var(--border-soft);
}
.testimonial-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--grad-emerald);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
}
.testimonial-author strong { color: var(--brand-navy); display: block; font-family: var(--font-display); }
.testimonial-author span { font-size: 0.85rem; color: var(--text-mute); }

/* CTA block */
.cta-band {
  background: var(--grad-hero-3);
  color: #fff;
  border-radius: var(--r-xl);
  padding: var(--s-12);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 10% 50%, rgba(255,255,255,0.10), transparent 50%),
    radial-gradient(circle at 90% 50%, rgba(46, 139, 107, 0.25), transparent 50%);
  pointer-events: none;
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; }
.cta-band p {
  color: rgba(255,255,255,0.88);
  max-width: 620px;
  margin: 0 auto var(--s-6);
}

/* FAQ accordion */
.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r);
  margin-bottom: var(--s-3);
  overflow: hidden;
  transition: box-shadow var(--t-fast);
}
.faq-item.open { box-shadow: var(--shadow); border-color: var(--brand-emerald); }
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-4);
  padding: var(--s-4) var(--s-5);
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--brand-navy);
  font-size: 1rem;
}
.faq-q::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--brand-orange);
  transition: transform var(--t-fast);
}
.faq-item.open .faq-q::after { content: '−'; }
.faq-a {
  display: none;
  padding: 0 var(--s-5) var(--s-5);
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.7;
}
.faq-item.open .faq-a { display: block; }

/* Legal / long-form pages */
.legal-content { background: #fff; }
.legal-content h2 {
  font-size: 1.4rem;
  margin-top: var(--s-10);
  margin-bottom: var(--s-3);
  padding-bottom: var(--s-2);
  border-bottom: 2px solid var(--brand-emerald);
  display: inline-block;
}
.legal-content h3 { font-size: 1.1rem; margin-top: var(--s-6); margin-bottom: var(--s-2); }
.legal-content p, .legal-content li {
  color: var(--text-soft);
  line-height: 1.75;
  margin-bottom: var(--s-3);
}
.legal-content ul, .legal-content ol { padding-left: 1.5rem; margin-bottom: var(--s-4); }
.legal-meta {
  background: var(--bg-soft);
  border-left: 4px solid var(--brand-emerald);
  padding: var(--s-4);
  border-radius: var(--r);
  margin-bottom: var(--s-8);
  font-size: 0.92rem;
}

/* Two-col with image (about story) */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-12);
  align-items: center;
}
.two-col-art {
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--grad-hero);
  aspect-ratio: 4/3;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  padding: var(--s-6);
}
.two-col-art::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(237, 114, 24, 0.30), transparent 40%),
    radial-gradient(circle at 80% 20%, rgba(46, 139, 107, 0.30), transparent 40%);
  pointer-events: none;
}

/* Tech / tools strip */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--s-4);
}
.tool-chip {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: var(--s-4);
  text-align: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--brand-navy);
  transition: all var(--t-fast);
}
.tool-chip:hover {
  border-color: var(--brand-emerald);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

/* Contact split */
.contact-split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--s-10);
  align-items: start;
}
.contact-card {
  background: #fff;
  border-radius: var(--r-md);
  border: 1px solid var(--border-soft);
  padding: var(--s-6);
  box-shadow: var(--shadow-sm);
}
.contact-info-row {
  display: flex;
  gap: var(--s-4);
  align-items: flex-start;
  padding: var(--s-4) 0;
  border-bottom: 1px solid var(--border-soft);
}
.contact-info-row:last-child { border-bottom: 0; }
.contact-info-icon {
  width: 44px; height: 44px;
  border-radius: var(--r);
  background: linear-gradient(135deg, rgba(237, 114, 24, 0.12), rgba(46, 139, 107, 0.12));
  color: var(--brand-orange);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-row h4 { margin: 0 0 4px; font-size: 1rem; }
.contact-info-row p, .contact-info-row a {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.95rem;
}

/* ============================================================
   10. Footer
============================================================ */
.site-footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.78);
  padding: var(--s-16) 0 0;
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--brand-orange) 0%, var(--brand-emerald) 50%, var(--brand-sky) 100%);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: var(--s-10);
  padding-bottom: var(--s-12);
}
.footer-brand p { color: rgba(255,255,255,0.66); margin-top: var(--s-4); }
.footer-col h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: var(--s-4);
  position: relative;
  padding-bottom: 10px;
}
.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 30px; height: 2px;
  background: var(--brand-orange);
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col a {
  color: rgba(255,255,255,0.72);
  font-size: 0.92rem;
  transition: all var(--t-fast);
}
.footer-col a:hover {
  color: var(--brand-orange-300);
  padding-left: 4px;
}
.footer-col ul li.with-icon {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.92rem;
  line-height: 1.5;
}
.footer-col ul li.with-icon svg,
.footer-col ul li.with-icon i {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--brand-orange);
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: var(--s-5);
}
.footer-social a {
  width: 36px; height: 36px;
  border-radius: var(--r);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.85);
  transition: all var(--t-fast);
}
.footer-social a:hover {
  background: var(--brand-orange);
  color: #fff;
  border-color: var(--brand-orange);
  transform: translateY(-3px);
  padding-left: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--s-4) 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--s-4);
  font-size: 0.86rem;
  color: rgba(255,255,255,0.6);
}
.footer-bottom a { color: rgba(255,255,255,0.75); }
.footer-bottom a:hover { color: var(--brand-orange-300); }

/* Scroll-to-top */
.to-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--grad-orange);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  border: 0;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--t);
  z-index: 999;
}
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

/* Floating WhatsApp */
.wa-float {
  position: fixed;
  left: 20px;
  bottom: 20px;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.40);
  z-index: 999;
  font-size: 1.5rem;
  transition: transform var(--t);
}
.wa-float:hover { transform: scale(1.08); color: #fff; }
.wa-float::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: pulseRing 2s infinite;
  opacity: 0.6;
}
@keyframes pulseRing {
  0%   { transform: scale(0.8); opacity: 0.7; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* ============================================================
   11. Utilities
============================================================ */
.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-4 { margin-top: var(--s-4); }
.mt-6 { margin-top: var(--s-6); }
.mt-8 { margin-top: var(--s-8); }
.mb-4 { margin-bottom: var(--s-4); }
.mb-6 { margin-bottom: var(--s-6); }
.mb-8 { margin-bottom: var(--s-8); }
.no-select { -webkit-user-select: none; user-select: none; }
.flex-center { display: flex; align-items: center; justify-content: center; }

/* ============================================================
   12. Responsive
============================================================ */
@media (max-width: 992px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--s-6) 0; }
  .stat:not(:last-child)::after { display: none; }   /* dividers only in the 4-across layout */
  .process { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: var(--s-8); }
  .tools-grid { grid-template-columns: repeat(4, 1fr); }
  .hero-grid { grid-template-columns: 1fr; gap: var(--s-8); }
  .hero-art { max-width: 460px; margin: 0 auto; }
  .two-col { grid-template-columns: 1fr; gap: var(--s-8); }
  .contact-split { grid-template-columns: 1fr; gap: var(--s-8); }
}

@media (max-width: 768px) {
  .topbar { font-size: 0.78rem; }
  .topbar-hide-sm { display: none !important; }
  .topbar-row { justify-content: center; }

  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: fixed;
    inset: 70px 0 0 0;
    background: #fff;
    flex-direction: column;
    padding: var(--s-4) var(--s-4);
    gap: 0;
    border-top: 1px solid var(--border);
    transform: translateX(-100%);
    transition: transform var(--t);
    overflow-y: auto;
    z-index: 1001;
  }
  .nav-links.is-open { transform: translateX(0); }
  .nav-links li { width: 100%; border-bottom: 1px solid var(--border-soft); }
  .nav-links a { display: block; padding: 14px 8px; }
  .nav-cta .btn { display: none; }
  .nav-cta { gap: var(--s-2); }

  .section { padding: var(--s-12) 0; }
  .section--lg { padding: var(--s-16) 0; }

  .hero, .page-banner { padding: var(--s-12) 0; }
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1rem; }
  .hero-trust { gap: var(--s-2) var(--s-4); }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--s-6) 0; }
  .stat-num { font-size: 2rem; }
  .stat-icon { width: 46px; height: 46px; font-size: 1.2rem; }
  .process { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--s-6); padding-bottom: var(--s-8); }
  .footer-bottom { flex-direction: column; text-align: center; gap: 8px; }
  .tools-grid { grid-template-columns: repeat(3, 1fr); }
  .cta-band { padding: var(--s-8) var(--s-5); }
  .cta-band h2 { font-size: 1.5rem; }

  .btn { padding: 11px 20px; font-size: 0.92rem; }
}

@media (max-width: 480px) {
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
  .topbar-info { gap: var(--s-3); }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ============================================================
   13. Animations
============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { opacity: 0; }
.fade-up.in-view { animation: fadeUp 600ms cubic-bezier(.2,.7,.2,1) both; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}
.float { animation: float 4s ease-in-out infinite; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0ms !important;
    scroll-behavior: auto !important;
  }
}

/* Print */
@media print {
  .topbar, .site-header, .site-footer, .wa-float, .to-top, .nav-toggle { display: none !important; }
  body { color: #000; background: #fff; }
}

/* ============================================================
   Contact form — CAPTCHA + inline validation
============================================================ */
.captcha-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.captcha-img {
  display: block;
  height: 54px;
  width: 160px;
  border-radius: var(--r-sm, 8px);
  border: 1px solid rgba(15, 42, 71, 0.15);
  flex: 0 0 auto;
  user-select: none;
}
.captcha-refresh {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(15, 42, 71, 0.15);
  border-radius: var(--r-sm, 8px);
  background: #fff;
  color: var(--brand-navy, #0F2A47);
  cursor: pointer;
  font-size: 1.15rem;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.captcha-refresh:hover {
  background: var(--brand-navy, #0F2A47);
  color: #fff;
}
.captcha-refresh:active { transform: rotate(-90deg); }
.captcha-input {
  flex: 1 1 180px;
  min-width: 140px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* Inline field errors */
.input-error,
.input.input-error,
.select.input-error,
.textarea.input-error {
  border-color: #dc2626 !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12) !important;
}
.field-error {
  display: block;
  margin-top: 6px;
  color: #dc2626;
  font-size: 0.82rem;
  font-weight: 500;
}