/* ==========================================================================
   Market With Gokul — Global Stylesheet
   ========================================================================== */

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { min-height: 100%; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; background: none; border: none; cursor: pointer; }
input, textarea, select { font: inherit; }

/* ---- Design Tokens ---- */
:root {
  /* Brand palette — derived from the Market With Gokul logo gradient */
  --navy-950: #080a26;
  --navy-900: #10123f;
  --navy-800: #14166b;
  --indigo-700: #1a2a8c;
  --blue-600: #175fd6;
  --blue-500: #1e8fe8;
  --cyan-400: #3fc1ff;

  --gradient-brand: linear-gradient(135deg, var(--navy-900) 0%, var(--blue-600) 55%, var(--cyan-400) 100%);
  --gradient-brand-soft: linear-gradient(135deg, rgba(16,18,63,0.06) 0%, rgba(63,193,255,0.10) 100%);

  --bg: #f6f8fc;
  --surface: #ffffff;
  --surface-alt: #f0f3fa;

  --text-900: #0d0e24;
  --text-700: #33354f;
  --text-500: #5c5f7d;
  --text-400: #8890ab;

  --border: #e4e8f3;
  --border-strong: #d1d7ea;

  --success: #16a35a;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 999px;

  --shadow-sm: 0 2px 8px rgba(13, 14, 36, 0.06);
  --shadow-md: 0 8px 24px rgba(13, 14, 36, 0.08);
  --shadow-lg: 0 20px 48px rgba(13, 14, 36, 0.14);
  --shadow-brand: 0 12px 32px rgba(23, 95, 214, 0.28);

  --container-w: 1180px;
  --header-h: 76px;

  --ff-heading: 'Sora', 'Segoe UI', sans-serif;
  --ff-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* ---- Base ---- */
body {
  font-family: var(--ff-body);
  color: var(--text-700);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--ff-heading);
  color: var(--text-900);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 4.4vw, 3.6rem); }
h2 { font-size: clamp(1.9rem, 3vw, 2.6rem); }
h3 { font-size: 1.25rem; }

p { color: var(--text-500); }

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

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 96px 0; }

.section-head {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 16px;
}
.eyebrow::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gradient-brand);
}

.section-head p { margin-top: 14px; font-size: 1.05rem; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.98rem;
  white-space: nowrap;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.btn-lg { padding: 17px 34px; font-size: 1.02rem; }
.btn-sm { padding: 10px 20px; font-size: 0.88rem; }

.btn-primary {
  background: var(--gradient-brand);
  color: #fff;
  box-shadow: var(--shadow-brand);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(23, 95, 214, 0.36); }

.btn-outline {
  background: transparent;
  color: var(--navy-900);
  border: 1.5px solid var(--border-strong);
}
.btn-outline:hover { border-color: var(--blue-600); color: var(--blue-600); transform: translateY(-2px); }

.btn-whatsapp {
  background: #ffffff;
  color: #1f9e57;
  border: 1.5px solid #cdeede;
}
.btn-whatsapp:hover { background: #eafbf1; transform: translateY(-2px); }

.btn-block { width: 100%; }

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(246, 248, 252, 0.75);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 4px 20px rgba(13, 14, 36, 0.05);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-900);
}
.logo img { width: 46px; height: 46px; }

.main-nav { justify-self: center; }
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 2px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  padding: 6px;
  border-radius: var(--radius-full);
}
.main-nav ul a {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-700);
  padding: 9px 18px;
  border-radius: var(--radius-full);
  transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.main-nav ul a:hover { color: var(--navy-900); background: rgba(255, 255, 255, 0.9); }
.main-nav ul a.active {
  color: #fff;
  background: var(--gradient-brand);
  box-shadow: 0 6px 16px rgba(23, 95, 214, 0.32);
}

.header-actions { display: flex; align-items: center; gap: 18px; justify-self: end; }
.mobile-nav-cta { display: none; }
.nav-overlay { display: none; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 26px;
  padding: 4px;
}
.nav-toggle span {
  height: 2px;
  width: 100%;
  background: var(--text-900);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Hero ---- */
.hero {
  position: relative;
  padding: 72px 0 110px;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -220px; right: -160px;
  width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(63,193,255,0.20) 0%, rgba(63,193,255,0) 70%);
  border-radius: 50%;
  z-index: 0;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -260px; left: -200px;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(26,42,140,0.12) 0%, rgba(26,42,140,0) 70%);
  border-radius: 50%;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-sub {
  font-size: 1.12rem;
  max-width: 560px;
  margin: 22px 0 34px;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 40px; }

.hero-trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
}
.hero-trust-badges li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-700);
}
.hero-trust-badges li i { font-size: 16px; color: var(--success); flex-shrink: 0; }

/* Hero visual — real photo with floating proof chips */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
  padding: 44px;
}
.hero-photo-wrap {
  position: relative;
  width: 100%;
  max-width: 320px;
}
.hero-photo-bg {
  position: absolute;
  top: 22px;
  left: 22px;
  right: -22px;
  bottom: -22px;
  background: var(--gradient-brand);
  border-radius: var(--radius-lg);
  z-index: 0;
}
.hero-photo {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* ---- Stats strip ---- */
.stats-strip {
  margin-top: -60px;
  position: relative;
  z-index: 2;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 30px 20px;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.stat-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--gradient-brand-soft);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.stat-icon i { font-size: 20px; color: var(--blue-600); }
.stat-num {
  font-family: var(--ff-heading);
  font-size: clamp(1.5rem, 2.4vw, 1.9rem);
  font-weight: 700;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-label { font-size: 0.86rem; color: var(--text-500); margin-top: 8px; font-weight: 600; }

/* ---- Client logos marquee ---- */
.logos {
  background: var(--surface-alt);
  padding: 64px 0 60px;
}
.logos-label {
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 32px;
}
.logos-marquee {
  position: relative;
  overflow: hidden;
}
.logos-marquee::before, .logos-marquee::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}
.logos-marquee::before { left: 0; background: linear-gradient(to right, var(--surface-alt), transparent); }
.logos-marquee::after { right: 0; background: linear-gradient(to left, var(--surface-alt), transparent); }

.logos-track {
  display: flex;
  align-items: center;
  gap: 36px;
  width: max-content;
  animation: logos-scroll 28s linear infinite;
}
.logos-marquee:hover .logos-track { animation-play-state: paused; }

.logo-slot {
  flex: 0 0 auto;
  width: 150px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--radius-md);
  color: var(--text-400);
}
.logo-slot i { font-size: 28px; }

@keyframes logos-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---- Trust industries ---- */
.industries-inner { text-align: center; }
.industries-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-400);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.industry-chips, .region-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}
.industry-chips span, .region-chips span {
  padding: 10px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-700);
}
.region-chips span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.region-chips span .flag {
  font-size: 18px;
  line-height: 1;
  flex-shrink: 0;
}

/* ---- About preview ---- */
.about-preview .container {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: center;
}
.about-visual {
  position: relative;
  max-width: 400px;
  margin: 0 auto 26px;
}
.about-visual-inner {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background: var(--gradient-brand);
  padding: 10px;
  overflow: hidden;
}
.about-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: calc(var(--radius-lg) - 6px);
  display: block;
}

.about-badge {
  position: absolute;
  z-index: 2;
  bottom: -24px;
  left: 24px;
  max-width: calc(100% - 48px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 14px 18px;
}
.about-badge strong { display: block; font-family: var(--ff-heading); font-size: 1.02rem; color: var(--text-900); }
.about-badge span { font-size: 0.8rem; color: var(--text-500); }

.about-copy h1, .about-copy h2 { margin-bottom: 20px; }
.about-copy p { margin-bottom: 16px; font-size: 1.03rem; }
.about-points {
  margin: 26px 0 32px;
  display: grid;
  gap: 14px;
}
.about-points li { display: flex; gap: 12px; align-items: flex-start; font-weight: 600; color: var(--text-900); font-size: 0.98rem; }
.about-points li i { font-size: 18px; color: var(--blue-600); flex-shrink: 0; margin-top: 2px; }

/* ---- Quick facts (About page hero) ---- */
.quick-facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 28px 0 34px;
}
.quick-facts-4 { grid-template-columns: repeat(4, 1fr); }
.quick-facts li { display: flex; gap: 12px; align-items: flex-start; }
.quick-facts li i { font-size: 18px; color: var(--blue-600); flex-shrink: 0; margin-top: 2px; }
.quick-facts strong { display: block; font-size: 0.76rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-400); margin-bottom: 2px; }
.quick-facts span.fact-value { font-size: 0.95rem; font-weight: 600; color: var(--text-900); }

/* ---- Story section ---- */
.story-copy { max-width: 740px; margin: 0 auto; }
.story-copy p { font-size: 1.05rem; margin-bottom: 20px; }
.pull-quote {
  border-left: 3px solid var(--blue-600);
  padding: 4px 0 4px 22px;
  margin: 32px 0;
  font-family: var(--ff-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-900);
  font-style: italic;
}

/* ---- Timeline detail list ---- */
.timeline-list { margin-top: 14px; display: grid; gap: 10px; }
.timeline-list li { position: relative; padding-left: 18px; font-size: 0.94rem; color: var(--text-500); }
.timeline-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blue-600);
}

/* ---- Skills ---- */
.skills-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: start; }
.skills-subhead { font-size: 1.02rem; margin-bottom: 24px; }
.skill-bar { margin-bottom: 20px; }
.skill-bar-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.skill-bar-head span:first-child { font-size: 0.94rem; font-weight: 600; color: var(--text-900); }
.skill-bar-head span:last-child { font-size: 0.78rem; font-weight: 700; color: var(--blue-600); text-transform: uppercase; letter-spacing: 0.03em; }
.skill-bar-track { height: 8px; background: var(--border); border-radius: var(--radius-full); overflow: hidden; }
.skill-bar-fill { height: 100%; background: var(--gradient-brand); border-radius: var(--radius-full); }

/* ---- Education card ---- */
.edu-card {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  max-width: 760px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}
.edu-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--gradient-brand-soft);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.edu-icon i { font-size: 24px; color: var(--blue-600); }
.edu-card h3 { margin: 2px 0 4px; }
.edu-card p { margin-top: 10px; font-size: 0.95rem; }
.edu-meta { display: block; font-size: 0.84rem; font-weight: 600; color: var(--text-400); }

/* ---- Professional journey / timeline ---- */
.timeline {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 9px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: var(--border-strong);
}
.timeline-item {
  position: relative;
  padding-left: 44px;
  margin-bottom: 40px;
}
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
  position: absolute;
  left: 0;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--surface);
  border: 3px solid var(--blue-600);
  box-shadow: 0 0 0 4px var(--bg);
}
.timeline-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--gradient-brand-soft);
  color: var(--blue-600);
  padding: 4px 11px;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
}
.timeline-content h3 { margin-bottom: 4px; }
.timeline-meta { display: block; font-size: 0.86rem; font-weight: 600; color: var(--text-500); margin-bottom: 10px; }
.timeline-content p { font-size: 0.95rem; }

/* ---- Services ---- */
.services { background: var(--surface-alt); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}
.service-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--gradient-brand-soft);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.service-icon i { font-size: 22px; color: var(--blue-600); }
.service-card h3 { margin-bottom: 10px; }
.service-card p { font-size: 0.95rem; margin-bottom: 18px; }
.service-link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--navy-900);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.service-link i { font-size: 13px; transition: transform 0.2s ease; }
.service-card:hover .service-link i, .case-card:hover .service-link i { transform: translateX(4px); }

/* ---- Results / case studies ---- */
.results-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.results-grid-3 { grid-template-columns: repeat(3, 1fr); }
.result-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.result-tag {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: var(--gradient-brand-soft);
  color: var(--blue-600);
}
.result-metric {
  font-family: var(--ff-heading);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--text-900);
}
.result-card p { font-size: 0.92rem; }
.results-footer { text-align: center; margin-top: 44px; }

/* ---- Services page: intro + jump links ---- */
.page-intro { text-align: center; }
.service-jumplinks {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 36px;
}
.service-jumplinks a {
  padding: 10px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-700);
  transition: border-color 0.2s ease, color 0.2s ease;
}
.service-jumplinks a:hover { border-color: var(--blue-600); color: var(--blue-600); }

/* ---- Services page: service detail blocks ---- */
.service-detail-inner { max-width: 860px; margin: 0 auto; }
.service-detail-icon {
  width: 64px; height: 64px;
  border-radius: 18px;
  background: var(--gradient-brand);
  box-shadow: var(--shadow-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.service-detail-icon i { font-size: 26px; color: #fff; }
.service-detail-inner h2 { margin-bottom: 16px; }
.service-detail-inner > p { font-size: 1.05rem; margin-bottom: 32px; }

.service-detail-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 32px;
  align-items: start;
  margin-bottom: 32px;
}
.service-includes h3 { font-size: 0.98rem; margin-bottom: 14px; }
.service-proof {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.service-proof .result-metric { margin-bottom: 8px; }
.service-proof p { font-size: 0.9rem; }

/* ---- FAQ ---- */
.faq-list { max-width: 760px; margin: 0 auto; display: grid; gap: 28px; }
.faq-item { border-bottom: 1px solid var(--border); padding-bottom: 24px; }
.faq-item:last-child { border-bottom: none; padding-bottom: 0; }
.faq-item h3 { margin-bottom: 10px; font-size: 1.05rem; }
.faq-item p { font-size: 0.95rem; }

/* ---- Filters (case studies + blog) ---- */
.filters-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 48px;
}
.filters-bar.filters-bar-single .filter-select-group { max-width: 320px; }
.filter-select-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  min-width: 220px;
}
.filter-select-group label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-400);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
/* Custom dropdown — replaces native <select> so the picker UI looks the same on every device */
.custom-select { position: relative; z-index: 1; }
.custom-select.is-open { z-index: 500; }
.custom-select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  padding: 13px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
  font-family: var(--ff-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-900);
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.custom-select-trigger:hover { border-color: var(--border-strong); }
.custom-select-trigger i { font-size: 12px; color: var(--text-400); flex-shrink: 0; transition: transform 0.2s ease; }
.custom-select.is-open .custom-select-trigger {
  border-color: var(--blue-600);
  box-shadow: 0 0 0 3px rgba(23, 95, 214, 0.14);
}
.custom-select.is-open .custom-select-trigger i { transform: rotate(180deg); }

.custom-select-menu {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 8px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  max-height: 280px;
  overflow-y: auto;
  z-index: 500;
  display: none;
}
.custom-select.is-open .custom-select-menu { display: block; }
.custom-select-menu li {
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-700);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.custom-select-menu li:hover { background: var(--surface-alt); color: var(--navy-900); }
.custom-select-menu li.active { background: var(--gradient-brand-soft); color: var(--blue-600); }

/* ---- Case studies: cards ---- */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.case-grid-2 { grid-template-columns: repeat(2, 1fr); max-width: 800px; margin: 0 auto; }
.case-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.case-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.case-card-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.case-tag {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 5px 11px;
  border-radius: var(--radius-full);
}
.case-tag-industry { background: var(--gradient-brand-soft); color: var(--blue-600); }
.case-tag-service { background: var(--surface-alt); color: var(--text-700); border: 1px solid var(--border); }
.case-metric {
  font-family: var(--ff-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-900);
}
.case-metric span {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-400);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-top: 2px;
}
.case-card h3 { font-size: 1.1rem; }
.case-client { font-size: 0.84rem; font-weight: 600; color: var(--text-400); }
.case-desc { font-size: 0.92rem; }

.empty-state {
  display: none;
  text-align: center;
  padding: 60px 20px;
  color: var(--text-500);
}
.empty-state.is-visible { display: block; }

/* ---- Pagination (shared: case studies, blog) ---- */
.pagination-bar {
  display: none;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 44px;
}
.pagination-bar.is-visible { display: flex; }
.page-btn {
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-700);
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.page-btn:hover:not(:disabled) { border-color: var(--blue-600); color: var(--blue-600); }
.page-btn.active {
  background: var(--gradient-brand);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 6px 16px rgba(23, 95, 214, 0.28);
}
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.page-btn.page-nav { width: 40px; padding: 0; display: inline-flex; align-items: center; justify-content: center; }

/* ---- Blog article ---- */
.article-body { max-width: 720px; margin: 0 auto; }
.article-body h2 { margin: 40px 0 16px; font-size: 1.5rem; }
.article-body h2:first-child { margin-top: 0; }
.article-body p { font-size: 1.05rem; margin-bottom: 18px; }
.article-body ul { margin: 0 0 22px; padding-left: 22px; }
.article-body li { margin-bottom: 10px; font-size: 1.02rem; color: var(--text-500); }
.article-body .pull-quote { margin: 32px 0; }

.share-row {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 720px;
  margin: 8px auto 0;
}
.share-label { font-size: 0.8rem; font-weight: 700; color: var(--text-400); text-transform: uppercase; letter-spacing: 0.04em; margin-right: 4px; }
.share-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-700);
  transition: border-color 0.2s ease, color 0.2s ease;
}
.share-btn:hover { border-color: var(--blue-600); color: var(--blue-600); }
.share-btn i { font-size: 15px; }

.author-box {
  display: flex;
  gap: 20px;
  align-items: center;
  max-width: 720px;
  margin: 40px auto 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.author-box img { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.author-box h4 { font-size: 1rem; margin-bottom: 6px; }
.author-box p { font-size: 0.9rem; margin-bottom: 10px; }
.author-box a { font-size: 0.86rem; font-weight: 700; color: var(--blue-600); }

/* ---- Case study: screenshot proof slider ---- */
.proof-slider {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.proof-slider-track {
  display: flex;
  transition: transform 0.4s ease;
}
.proof-slide {
  flex: 0 0 100%;
  aspect-ratio: 16 / 9;
}
.proof-slide-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.proof-slide-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  background: var(--surface-alt);
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--radius-lg);
}
.proof-slide-placeholder i { font-size: 36px; color: var(--text-400); margin-bottom: 14px; }
.proof-slide-placeholder p { font-weight: 600; color: var(--text-700); margin-bottom: 6px; }
.proof-slide-placeholder span { font-size: 0.84rem; color: var(--text-400); }

.proof-slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-700);
  z-index: 10;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.proof-slider-arrow:hover { border-color: var(--blue-600); color: var(--blue-600); }
.proof-slider-prev { left: 16px; }
.proof-slider-next { right: 16px; }

.proof-slider-dots { display: flex; justify-content: center; gap: 8px; margin-top: 20px; }
.proof-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-strong);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background 0.2s ease, width 0.2s ease;
}
.proof-dot.active { background: var(--gradient-brand); width: 22px; border-radius: 4px; }

/* ---- Contact page ---- */
.contact-layout {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 32px;
  align-items: start;
}

.contact-form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.contact-form-card h2 { margin-bottom: 8px; }
.contact-form-sub { font-size: 0.95rem; margin-bottom: 28px; }

.contact-form-divider {
  display: flex;
  align-items: center;
  text-align: center;
  gap: 14px;
  margin: 28px 0 20px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-400);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.contact-form-divider::before, .contact-form-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.contact-side { display: flex; flex-direction: column; gap: 24px; }
.contact-info-card, .contact-trust-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}
.contact-info-card h3, .contact-trust-card h3 { font-size: 1.02rem; margin-bottom: 22px; }

.contact-info-list { display: grid; gap: 18px; }
.contact-info-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-info-list li i {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--gradient-brand-soft);
  color: var(--blue-600);
  font-size: 15px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info-list strong { display: block; font-size: 0.76rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; color: var(--text-400); margin-bottom: 3px; }
.contact-info-list span { font-size: 0.95rem; font-weight: 600; color: var(--text-900); }
.contact-info-list span a { color: var(--text-900); }
.contact-info-list span a:hover { color: var(--blue-600); }

.mini-steps { display: grid; gap: 20px; }
.mini-steps li { display: flex; gap: 14px; align-items: flex-start; }
.mini-step-num {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: #fff;
  font-family: var(--ff-heading);
  font-size: 0.86rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.mini-steps strong { display: block; font-size: 0.94rem; color: var(--text-900); margin-bottom: 3px; }
.mini-steps p { font-size: 0.86rem; }

/* ---- Process ---- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  position: relative;
}
.process-step { position: relative; padding: 8px 4px; }
.process-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--gradient-brand);
  box-shadow: var(--shadow-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.process-icon i { font-size: 22px; color: #fff; }
.process-step h3 { margin-bottom: 10px; }
.process-step p { font-size: 0.94rem; }

/* ---- Tools ---- */
.tools { background: var(--surface-alt); }
.tools-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}
.tool-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-700);
}
.tool-chip span.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gradient-brand); }

.tools-logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.tool-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 26px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.tool-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.tool-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--gradient-brand-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}
.tool-icon i { font-size: 24px; color: var(--blue-600); }
.tool-card span { font-size: 0.84rem; font-weight: 600; color: var(--text-700); text-align: center; }

/* ---- Blog preview ---- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.blog-grid-2 { grid-template-columns: repeat(2, 1fr); max-width: 800px; margin: 0 auto; }
.blog-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.blog-thumb {
  height: 150px;
  background: var(--gradient-brand-soft);
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.blog-thumb i { font-size: 30px; color: var(--blue-600); }
.blog-soon {
  position: absolute; top: 14px; right: 14px;
  background: var(--navy-900); color: #fff;
  font-size: 0.68rem; font-weight: 700;
  padding: 4px 10px; border-radius: var(--radius-full);
  letter-spacing: 0.04em; text-transform: uppercase;
}
.blog-body { padding: 22px 22px 26px; }
.blog-cat { font-size: 0.78rem; font-weight: 700; color: var(--blue-600); text-transform: uppercase; letter-spacing: 0.04em; }
.blog-body h3 { margin: 10px 0 8px; font-size: 1.1rem; }
.blog-body p { font-size: 0.9rem; }
.blog-meta {
  display: flex;
  gap: 16px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.blog-meta span { display: inline-flex; align-items: center; gap: 6px; font-size: 0.78rem; color: var(--text-400); font-weight: 600; }
.blog-meta i { font-size: 12px; }

/* ---- Final CTA ---- */
.final-cta {
  background: var(--gradient-brand);
  border-radius: var(--radius-lg);
  margin: 0 24px;
  max-width: calc(var(--container-w) - 48px);
  margin-inline: auto;
  padding: 70px 60px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 0%, rgba(255,255,255,0.16), transparent 55%);
}
.final-cta h2 { color: #fff; position: relative; }
.final-cta p { color: rgba(255,255,255,0.82); max-width: 560px; margin: 16px auto 32px; position: relative; font-size: 1.05rem; }
.final-cta .hero-cta { justify-content: center; position: relative; }
.final-cta .btn-outline { border-color: rgba(255,255,255,0.4); color: #fff; }
.final-cta .btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.08); }

/* ---- Footer ---- */
.site-footer {
  background: var(--navy-950);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .logo { color: #fff; margin-bottom: 16px; }
.footer-brand p { color: rgba(255,255,255,0.55); font-size: 0.92rem; max-width: 300px; margin-bottom: 20px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.footer-social a:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.3); }
.footer-social i { font-size: 16px; color: #fff; }

.footer-col h4 { color: #fff; font-size: 0.92rem; margin-bottom: 20px; letter-spacing: 0.03em; text-transform: uppercase; }
.footer-col ul { display: grid; gap: 12px; }
.footer-col a { font-size: 0.92rem; color: rgba(255,255,255,0.6); transition: color 0.2s ease; }
.footer-col a:hover { color: #fff; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.92rem; color: rgba(255,255,255,0.6); }
.footer-contact i { font-size: 16px; flex-shrink: 0; margin-top: 3px; color: var(--cyan-400); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 0.84rem;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom a { color: rgba(255,255,255,0.45); }
.footer-bottom a:hover { color: #fff; }

/* ---- WhatsApp floating button ---- */
.whatsapp-float {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 900;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  transition: transform 0.2s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float i { font-size: 28px; color: #fff; }
.whatsapp-float::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.5);
  animation: pulse-ring 2.2s ease-out infinite;
}
@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ---- Scroll reveal ---- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---- Utility ---- */
.is-hidden { display: none; }

/* ---- Responsive ---- */
@media (max-width: 992px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { min-height: 340px; max-width: 460px; margin: 40px auto 0; }
  .about-preview .container { grid-template-columns: 1fr; }
  .about-visual { max-width: 360px; margin: 0 auto 26px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .results-grid { grid-template-columns: repeat(2, 1fr); }
  .case-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); row-gap: 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .skills-grid { grid-template-columns: 1fr; gap: 44px; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .tools-logo-grid { grid-template-columns: repeat(3, 1fr); }
  .quick-facts-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  section { padding: 68px 0; }
  .main-nav {
    position: fixed;
    top: calc(var(--header-h) + 10px);
    left: 12px;
    right: 12px;
    justify-self: auto;
    max-height: calc(100vh - var(--header-h) - 24px);
    overflow-y: auto;
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-lg);
    padding: 14px;
    transform: translateY(-16px) scale(0.98);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s;
  }
  .main-nav.is-open { transform: translateY(0) scale(1); opacity: 1; visibility: visible; pointer-events: auto; }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 2px; background: none; border: none; padding: 0; border-radius: 0; }
  .main-nav li { width: 100%; }
  .main-nav ul a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    font-size: 1rem;
  }
  .main-nav ul a::after {
    content: '›';
    color: var(--text-400);
    font-size: 1.1rem;
    transition: transform 0.2s ease;
  }
  .main-nav ul a:hover { background: var(--surface-alt); color: var(--navy-900); }
  .main-nav ul a:hover::after { transform: translateX(3px); }
  .main-nav ul a.active { background: var(--gradient-brand-soft); box-shadow: none; color: var(--blue-600); }
  .mobile-nav-cta {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
  }
  .nav-overlay {
    display: block;
    position: fixed;
    inset: 0;
    top: var(--header-h);
    background: rgba(8, 10, 38, 0.4);
    backdrop-filter: blur(2px);
    z-index: 490;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
  }
  .nav-overlay.is-open { opacity: 1; pointer-events: auto; }
  .header-actions .btn-primary { display: none; }
  .nav-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .results-grid { grid-template-columns: 1fr; }
  .case-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .tools-logo-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-form-card { padding: 28px; }
  .final-cta { padding: 52px 28px; }
  .footer-grid { grid-template-columns: 1fr; }
  .quick-facts { grid-template-columns: 1fr; }
  .edu-card { flex-direction: column; padding: 26px; }
  .author-box { flex-direction: column; text-align: center; padding: 24px; }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { width: 100%; }
  .proof-slider-arrow { width: 36px; height: 36px; }
  .proof-slider-prev { left: 8px; }
  .proof-slider-next { right: 8px; }
  .proof-slide-placeholder i { font-size: 28px; }
  .logo-slot { width: 120px; height: 54px; }
  .logo-slot i { font-size: 22px; }
  .logos-track { gap: 24px; }
  .hero-visual { padding: 20px; }
  .hero-photo-wrap { max-width: 240px; }
  .hero-photo-bg { top: 14px; left: 14px; right: -14px; bottom: -14px; }
  .stats-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .logos-track, .whatsapp-float::after, .reveal {
    animation: none !important;
    transition: none !important;
  }
  .reveal { opacity: 1; transform: none; }
}