/* ============================================
   ALBERT VENTURE DESIGN — Global Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800;900&family=Barlow:wght@300;400;500;600;700&display=swap');

:root {
  --navy:    #0B3D66;
  --navy-d:  #072d4d;
  --teal:    #19617A;
  --aqua:    #248F92;
  --aqua-l:  #2BB5B8;
  --light:   #D7ECF2;
  --light-2: #EEF6FA;
  --white:   #FFFFFF;
  --gray:    #4E565B;
  --gray-l:  #7A8287;
  --gray-bg: #F4F7F9;
  --dark:    #0A1628;

  --font-head: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;

  --radius:  8px;
  --radius-l: 16px;
  --shadow:  0 4px 24px rgba(11,61,102,0.12);
  --shadow-l:0 12px 48px rgba(11,61,102,0.18);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--gray);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---- TYPOGRAPHY ---- */
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-head);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--navy);
}
h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: 1.2rem; font-weight: 700; }
p  { font-size: 1.05rem; color: var(--gray); }

.text-white h1,.text-white h2,.text-white h3,.text-white h4,
.text-white p, .text-white { color: var(--white); }
.text-aqua { color: var(--aqua); }
.text-light { color: var(--light); }

/* ---- LAYOUT ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1440px; margin: 0 auto; padding: 0 40px; }

section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.section-lg { padding: 128px 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 32px; border-radius: 6px;
  font-family: var(--font-head); font-size: 1.1rem; font-weight: 700;
  letter-spacing: 0.03em; text-transform: uppercase;
  cursor: pointer; border: none; transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--aqua), var(--aqua-l));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(36,143,146,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(36,143,146,0.55);
}
.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}
.btn-lg { padding: 18px 44px; font-size: 1.25rem; }
.btn-sm { padding: 10px 22px; font-size: 0.95rem; }

/* ---- NAV ---- */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 16px rgba(11,61,102,0.1);
  transition: box-shadow var(--transition);
  padding: 0;
}
#nav.scrolled {
  box-shadow: 0 2px 24px rgba(11,61,102,0.15);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 40px;
  max-width: 1440px; margin: 0 auto;
}
.nav-logo img { height: 87px; width: auto; }
.nav-links {
  display: flex; align-items: center; gap: 8px;
}
.nav-links a {
  color: var(--navy);
  font-family: var(--font-head); font-weight: 600;
  font-size: 0.95rem; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 8px 14px; border-radius: 4px;
  transition: var(--transition);
}
.nav-links a:hover { color: var(--aqua); background: rgba(36,143,146,0.07); }
.nav-links a.active { color: var(--aqua); }
.nav-cta { margin-left: 16px; }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown > a::after { content: ' ▾'; font-size: 0.75rem; opacity: 0.7; }
.dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: var(--white); border: 1px solid rgba(11,61,102,0.1);
  border-radius: var(--radius); min-width: 220px;
  padding: 8px 0; opacity: 0; visibility: hidden;
  transform: translateY(8px); transition: var(--transition);
  box-shadow: var(--shadow-l);
}
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a {
  display: block; padding: 10px 18px;
  font-size: 0.9rem; font-weight: 600;
  color: var(--navy) !important;
  border-radius: 0 !important;
}
.dropdown-menu a:hover { background: rgba(36,143,146,0.07) !important; color: var(--aqua) !important; }

/* Hamburger */
.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.nav-hamburger span { display: block; width: 24px; height: 2px; background: var(--navy); border-radius: 2px; transition: var(--transition); }
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.nav-mobile {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: var(--navy-d); flex-direction: column;
  align-items: center; justify-content: center; gap: 8px;
  padding-top: 80px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  color: var(--white); font-family: var(--font-head);
  font-size: 1.5rem; font-weight: 700; letter-spacing: 0.04em;
  text-transform: uppercase; padding: 12px 24px;
  transition: var(--transition);
}
.nav-mobile a:hover { color: var(--aqua-l); }

/* ---- HERO ---- */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; overflow: hidden;
  background: var(--dark);
}
.hero-canvas {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #040f1d 0%, #0a2240 35%, #0c3850 65%, #082e3a 100%);
}
#hero-particles { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(7,45,77,0.7) 0%, rgba(7,45,77,0.2) 100%);
}
.hero-content { position: relative; z-index: 2; padding: 140px 0 100px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(36,143,146,0.2); border: 1px solid rgba(36,143,146,0.4);
  color: var(--aqua-l); font-family: var(--font-head); font-size: 0.9rem;
  font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 8px 18px; border-radius: 100px; margin-bottom: 24px;
}
.hero-eyebrow::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--aqua-l); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.4)} }

.hero h1 { color: var(--white); margin-bottom: 24px; max-width: 800px; }
.hero h1 span { color: var(--aqua-l); }
.hero-sub { font-size: 1.2rem; color: rgba(255,255,255,0.75); max-width: 540px; margin-bottom: 40px; line-height: 1.7; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 64px; }
.hero-trust { display: flex; align-items: center; gap: 32px; }
.hero-trust-item { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.6); font-size: 0.9rem; font-weight: 600; font-family: var(--font-head); letter-spacing: 0.03em; text-transform: uppercase; }
.hero-trust-item svg { color: var(--aqua-l); flex-shrink: 0; }

.hero-scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.4); font-size: 0.75rem; font-family: var(--font-head); letter-spacing: 0.1em; text-transform: uppercase;
  animation: bounce 2s infinite;
}
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(6px)} }

/* ---- SECTION LABELS ---- */
.section-label {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--aqua); font-family: var(--font-head); font-size: 0.85rem;
  font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 16px;
}
.section-label::before { content: ''; display: block; width: 32px; height: 2px; background: var(--aqua); }
.section-title { margin-bottom: 16px; }
.section-sub { font-size: 1.1rem; max-width: 600px; margin-bottom: 56px; line-height: 1.7; }

/* ---- CARDS ---- */
.card {
  background: var(--white); border-radius: var(--radius-l);
  padding: 40px 32px; border: 1px solid rgba(11,61,102,0.08);
  box-shadow: var(--shadow); transition: var(--transition);
  position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-l); border-color: rgba(36,143,146,0.2); }
.card-icon {
  width: 56px; height: 56px; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--aqua), var(--aqua-l));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px; flex-shrink: 0;
}
.card-icon svg { color: var(--white); }

/* ---- SERVICE CARDS ---- */
.service-card {
  background: var(--white); border-radius: var(--radius-l);
  padding: 36px 28px; border: 1px solid rgba(11,61,102,0.08);
  box-shadow: var(--shadow); transition: var(--transition);
  display: flex; flex-direction: column;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-l); }
.service-card h3 { margin: 16px 0 12px; font-size: 1.3rem; }
.service-card p { font-size: 0.95rem; flex: 1; margin-bottom: 24px; }
.service-card .card-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--aqua); font-family: var(--font-head); font-weight: 700;
  font-size: 0.95rem; letter-spacing: 0.05em; text-transform: uppercase;
  transition: var(--transition);
}
.service-card .card-link:hover { color: var(--navy); gap: 12px; }

/* ---- PRICING ---- */
.pricing-card {
  background: var(--white); border-radius: var(--radius-l);
  border: 2px solid rgba(11,61,102,0.1);
  padding: 48px 36px; transition: var(--transition);
  position: relative; display: flex; flex-direction: column;
}
.pricing-card.featured {
  background: linear-gradient(160deg, var(--navy) 0%, var(--teal) 100%);
  border-color: var(--aqua);
  box-shadow: 0 20px 64px rgba(11,61,102,0.3);
  transform: scale(1.04);
  color: var(--white);
}
.pricing-card.featured h3,
.pricing-card.featured .price,
.pricing-card.featured p,
.pricing-card.featured li { color: var(--white); }
.pricing-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--aqua-l); color: var(--white);
  font-family: var(--font-head); font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 6px 20px; border-radius: 100px;
}
.price { font-family: var(--font-head); font-size: 3rem; font-weight: 900; color: var(--navy); line-height: 1; }
.price span { font-size: 1rem; font-weight: 500; opacity: 0.7; }
.pricing-features { list-style: none; margin: 24px 0 32px; flex: 1; }
.pricing-features li {
  padding: 10px 0; font-size: 0.95rem;
  display: flex; align-items: flex-start; gap: 10px;
  border-bottom: 1px solid rgba(11,61,102,0.06);
}
.pricing-card.featured .pricing-features li { border-bottom-color: rgba(255,255,255,0.1); }
.pricing-features li::before {
  content: '✓'; color: var(--aqua); font-weight: 700; flex-shrink: 0; margin-top: 1px;
}
.pricing-card.featured .pricing-features li::before { color: var(--aqua-l); }

/* ---- STATS ---- */
.stat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 2px; }
.stat-item {
  padding: 48px 32px; text-align: center;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
}
.stat-num { font-family: var(--font-head); font-size: 3.5rem; font-weight: 900; color: var(--white); line-height: 1; margin-bottom: 8px; }
.stat-num span { color: var(--aqua-l); }
.stat-label { color: rgba(255,255,255,0.6); font-size: 0.9rem; font-family: var(--font-head); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }

/* ---- STEPS ---- */
.steps { display: flex; flex-direction: column; gap: 0; }
.step {
  display: flex; gap: 32px; align-items: flex-start;
  padding: 40px 0; border-bottom: 1px solid rgba(11,61,102,0.08);
}
.step:last-child { border-bottom: none; }
.step-num {
  font-family: var(--font-head); font-size: 4rem; font-weight: 900;
  color: var(--light); line-height: 1; flex-shrink: 0; min-width: 80px;
  transition: var(--transition);
}
.step:hover .step-num { color: var(--aqua); }
.step-content h3 { margin-bottom: 8px; }

/* ---- TESTIMONIALS ---- */
.testimonial {
  background: var(--white); border-radius: var(--radius-l);
  padding: 36px 32px; border: 1px solid rgba(11,61,102,0.08);
  box-shadow: var(--shadow);
}
.testimonial-stars { color: #F5A623; margin-bottom: 16px; letter-spacing: 3px; }
.testimonial-text { font-size: 1rem; line-height: 1.7; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--aqua));
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-family: var(--font-head); font-weight: 700; font-size: 1.1rem;
}
.author-name { font-weight: 700; font-size: 0.95rem; color: var(--navy); }
.author-role { font-size: 0.82rem; color: var(--gray-l); }

/* ---- FAQ ---- */
.faq-item {
  border-bottom: 1px solid rgba(11,61,102,0.1);
  overflow: hidden;
}
.faq-q {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 22px 0; background: none; border: none; cursor: pointer;
  font-family: var(--font-head); font-size: 1.1rem; font-weight: 700;
  color: var(--navy); text-align: left; gap: 16px; transition: var(--transition);
}
.faq-q:hover { color: var(--aqua); }
.faq-icon { flex-shrink: 0; transition: var(--transition); color: var(--aqua); }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s; }
.faq-item.open .faq-a { max-height: 300px; padding-bottom: 20px; }
.faq-a p { font-size: 0.98rem; color: var(--gray); line-height: 1.7; }

/* ---- CTA BANNER ---- */
.cta-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--teal) 60%, var(--aqua) 100%);
  padding: 96px 0; text-align: center; position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(43,181,184,0.2) 0%, transparent 60%);
}
.cta-banner h2 { color: var(--white); margin-bottom: 16px; }
.cta-banner p { color: rgba(255,255,255,0.75); font-size: 1.1rem; margin-bottom: 40px; max-width: 560px; margin-left: auto; margin-right: auto; }

/* ---- FOOTER ---- */
footer {
  background: var(--dark); color: var(--white);
  padding: 80px 0 32px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 64px;
}
.footer-brand p { color: rgba(255,255,255,0.5); font-size: 0.9rem; margin-top: 16px; margin-bottom: 24px; max-width: 300px; }
.footer-logo { height: 48px; width: auto; filter: brightness(0) invert(1); opacity: 0.9; }
.footer-col h4 {
  color: var(--white); font-size: 0.85rem; letter-spacing: 0.1em;
  text-transform: uppercase; margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { color: rgba(255,255,255,0.5); font-size: 0.9rem; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--aqua-l); }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-contact a { color: rgba(255,255,255,0.5); font-size: 0.9rem; display: flex; align-items: center; gap: 8px; transition: var(--transition); }
.footer-contact a:hover { color: var(--aqua-l); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 32px; display: flex; justify-content: space-between; align-items: center;
}
.footer-bottom p { color: rgba(255,255,255,0.35); font-size: 0.82rem; }
.social-links { display: flex; gap: 12px; }
.social-link {
  width: 36px; height: 36px; border-radius: 6px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.5); transition: var(--transition); font-size: 0.85rem;
}
.social-link:hover { background: var(--aqua); border-color: var(--aqua); color: var(--white); }

/* ---- STICKY MOBILE CTA ---- */
.sticky-cta {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 900;
  background: var(--navy-d); border-top: 2px solid var(--aqua);
  padding: 12px 24px; flex-direction: column; gap: 8px;
}
.sticky-cta .btn { width: 100%; justify-content: center; text-align: center; }

/* ---- PAGE HERO ---- */
.page-hero {
  background: linear-gradient(135deg, var(--navy-d) 0%, var(--navy) 50%, var(--teal) 100%);
  padding: 160px 0 96px; position: relative; overflow: hidden;
}
.page-hero::after {
  content: ''; position: absolute; right: -100px; bottom: -100px;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(36,143,146,0.15) 0%, transparent 70%);
}
.page-hero h1 { color: var(--white); margin-bottom: 16px; max-width: 800px; }
.page-hero .hero-sub { margin-bottom: 32px; }
.breadcrumb {
  display: flex; align-items: center; gap: 8px; margin-bottom: 24px;
  font-family: var(--font-head); font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase; color: rgba(255,255,255,0.5);
}
.breadcrumb a { color: rgba(255,255,255,0.5); transition: var(--transition); }
.breadcrumb a:hover { color: var(--aqua-l); }
.breadcrumb span { color: var(--aqua-l); }

/* ---- INCLUDED LIST ---- */
.included-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.included-list li {
  display: flex; align-items: flex-start; gap: 12px; padding: 14px;
  background: var(--light-2); border-radius: var(--radius); font-size: 0.95rem;
}
.included-list li::before {
  content: '✓'; width: 22px; height: 22px; border-radius: 50%;
  background: var(--aqua); color: var(--white); font-size: 0.8rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}

/* ---- BG COLORS ---- */
.bg-dark { background: var(--dark); }
.bg-navy { background: var(--navy); }
.bg-light { background: var(--light-2); }
.bg-gray { background: var(--gray-bg); }
.bg-gradient { background: linear-gradient(135deg, var(--navy), var(--teal)); }

/* Chat widget replaced by AI chatbot (js/chatbot.js) */

/* ---- ANIMATIONS ---- */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ---- TAG ---- */
.tag {
  display: inline-block; background: var(--light); color: var(--teal);
  font-family: var(--font-head); font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 100px;
}

/* ---- DIVIDER ---- */
.divider { width: 64px; height: 3px; background: linear-gradient(90deg, var(--aqua), var(--aqua-l)); border-radius: 2px; margin: 20px 0; }

/* ---- INDUSTRY CARDS ---- */
.industry-card {
  background: var(--white); border-radius: var(--radius-l);
  padding: 40px 32px; text-align: center;
  border: 1px solid rgba(11,61,102,0.08); box-shadow: var(--shadow);
  transition: var(--transition);
}
.industry-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-l); border-color: rgba(36,143,146,0.2); }
.industry-icon { font-size: 2.5rem; margin-bottom: 16px; }
.industry-card h3 { font-size: 1.2rem; margin-bottom: 10px; }

/* ---- PROCESS STRIP ---- */
.process-strip {
  display: flex; align-items: flex-start; gap: 0; position: relative;
}
.process-strip::before {
  content: ''; position: absolute; top: 32px; left: 10%; right: 10%; height: 2px;
  background: linear-gradient(90deg, var(--aqua), var(--aqua-l));
}
.process-step { flex: 1; text-align: center; padding: 0 16px; position: relative; }
.process-num {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, var(--aqua), var(--aqua-l));
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; color: var(--white);
  font-family: var(--font-head); font-size: 1.5rem; font-weight: 900;
  position: relative; z-index: 1;
}
.process-step h4 { margin-bottom: 8px; font-size: 1rem; }
.process-step p { font-size: 0.88rem; }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stat-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  section { padding: 64px 0; }
  .container { padding: 0 20px; }
  .grid-2 { grid-template-columns: 1fr; gap: 32px; }
  .grid-3 { grid-template-columns: 1fr; gap: 24px; }
  .grid-4 { grid-template-columns: 1fr; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .hero-trust { flex-wrap: wrap; gap: 16px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .stat-grid { grid-template-columns: repeat(2,1fr); }
  .sticky-cta { display: flex; }
  .chat-widget { bottom: 80px; }
  .pricing-card.featured { transform: none; }
  .process-strip { flex-direction: column; gap: 24px; }
  .process-strip::before { display: none; }
  .nav-inner { padding: 16px 20px; }
}