/* ============================================================
   ThumbsUp Digital — Global Styles
   ============================================================ */

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

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-0:        #05070F;
  --bg-1:        #080C16;
  --bg-2:        #0D1321;
  --surface:     #111827;
  --surface-2:   #1A2235;
  --border:      rgba(255,255,255,0.07);
  --border-acc:  rgba(0,180,216,0.35);

  --blue:        #00B4D8;
  --teal:        #06D6A0;
  --blue-dim:    rgba(0,180,216,0.12);
  --teal-dim:    rgba(6,214,160,0.12);
  --glow-blue:   rgba(0,180,216,0.20);
  --glow-teal:   rgba(6,214,160,0.15);

  --grad:        linear-gradient(135deg, #00B4D8 0%, #06D6A0 100%);
  --grad-rev:    linear-gradient(135deg, #06D6A0 0%, #00B4D8 100%);
  --grad-card:   linear-gradient(135deg, rgba(0,180,216,0.08), rgba(6,214,160,0.04));

  --white:       #FFFFFF;
  --text-1:      #E2E8F0;
  --text-2:      #94A3B8;
  --text-3:      #64748B;

  --r-sm:        6px;
  --r-md:        12px;
  --r-lg:        18px;
  --r-xl:        24px;
  --r-2xl:       32px;

  --shadow-card: 0 4px 32px rgba(0,0,0,0.45);
  --shadow-glow: 0 0 48px rgba(0,180,216,0.18);

  --ease:        cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast:      0.18s;
  --t-med:       0.28s;
  --t-slow:      0.45s;

  --nav-h:       88px;
  --container:   1160px;
  --font:        'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display:'Plus Jakarta Sans', 'Inter', sans-serif;
}

html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }

body {
  font-family: var(--font);
  background: var(--bg-1);
  color: var(--text-1);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font); border: none; }

/* ── Typography ───────────────────────────────────────────── */
.display-1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--white);
}
.display-2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.5vw, 2.85rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--white);
}
h3 {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--white);
}
p { color: var(--text-2); }

.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-white { color: var(--white) !important; }
.text-2     { color: var(--text-2); }
.text-3     { color: var(--text-3); }

/* ── Layout Utilities ─────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.section {
  padding: 100px 0;
}
.section-sm { padding: 72px 0; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--grad);
  border-radius: 2px;
}

.section-header {
  max-width: 680px;
  margin: 0 auto 64px;
  text-align: center;
}
.section-header p {
  margin-top: 16px;
  font-size: 1.05rem;
  line-height: 1.7;
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--r-md);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--t-fast) var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0,180,216,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,180,216,0.45);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--text-1);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--border-acc);
  color: var(--white);
  background: var(--blue-dim);
}

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

.btn-dark {
  background: var(--bg-0);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.15);
}
.btn-dark:hover {
  background: var(--surface);
  border-color: rgba(255,255,255,0.25);
}

.btn-lg { padding: 16px 36px; font-size: 1rem; border-radius: var(--r-lg); }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

.btn-disabled {
  opacity: 0.38;
  pointer-events: none;
  cursor: not-allowed;
}

/* ── Cards ────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 32px;
  transition: var(--t-med) var(--ease);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--grad-card);
  opacity: 0;
  transition: opacity var(--t-med) var(--ease);
}
.card:hover {
  border-color: var(--border-acc);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), 0 0 40px rgba(0,180,216,0.10);
}
.card:hover::before { opacity: 1; }

.card-accent-top {
  border-top: 2px solid transparent;
  border-image: var(--grad) 1;
}

/* ── Badge ────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.badge-blue  { background: var(--blue-dim);  color: var(--blue); border: 1px solid rgba(0,180,216,0.2); }
.badge-teal  { background: var(--teal-dim);  color: var(--teal); border: 1px solid rgba(6,214,160,0.2); }
.badge-pop   { background: var(--grad); color: #fff; }

/* ── Navigation ───────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: var(--t-med) var(--ease);
}
#navbar .nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
#navbar.scrolled {
  background: rgba(8,12,22,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  height: 72px;
  height: 64px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-logo-border {
  padding: 3px;
  background: var(--grad);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: box-shadow var(--t-fast) var(--ease);
}
.nav-logo:hover .nav-logo-border {
  box-shadow: 0 0 20px rgba(0,180,216,0.4);
}
.nav-logo-border img {
  height: 70px;
  width: auto;
  object-fit: contain;
  border-radius: 11px;
  display: block;
}
#navbar.scrolled .nav-logo-border img {
  height: 58px;
}
.nav-logo-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-2);
  border-radius: var(--r-sm);
  transition: var(--t-fast) var(--ease);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}
.nav-cta { margin-left: 12px; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-1);
  border-radius: 2px;
  transition: var(--t-fast) var(--ease);
}

/* Mobile nav */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(8,12,22,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 20px 24px 28px;
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  padding: 12px 16px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-1);
  border-radius: var(--r-md);
  transition: var(--t-fast) var(--ease);
}
.nav-mobile a:hover { background: var(--surface); color: var(--white); }
.nav-mobile .btn { margin-top: 12px; width: 100%; justify-content: center; }

/* ── Sticky Booking Bar ───────────────────────────────────── */
#sticky-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 900;
  background: rgba(8,12,22,0.95);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  transform: translateY(100%);
  transition: transform var(--t-med) var(--ease);
}
#sticky-bar.visible { transform: translateY(0); }
#sticky-bar p {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-1);
}
#sticky-bar strong { color: var(--white); }

/* ── Exit Intent Popup ────────────────────────────────────── */
#exit-popup {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-med) var(--ease);
}
#exit-popup.visible {
  opacity: 1;
  pointer-events: all;
}
.exit-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
}
.exit-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border-acc);
  border-radius: var(--r-2xl);
  padding: 48px 40px;
  max-width: 480px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-glow);
}
.exit-close {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-2);
  width: 32px; height: 32px;
  border-radius: 50%;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--t-fast) var(--ease);
}
.exit-close:hover { background: var(--bg-2); color: var(--white); }
.exit-card .exit-emoji { font-size: 2.5rem; margin-bottom: 16px; }
.exit-card h3 { margin-bottom: 12px; font-size: 1.4rem; }
.exit-card p  { margin-bottom: 28px; font-size: 0.95rem; }
.exit-card .badge { margin: 0 auto 24px; }

/* ── Hero ─────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% 20%, rgba(0,180,216,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(6,214,160,0.07) 0%, transparent 55%),
    var(--bg-0);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 72px 24px 80px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: flex-start;
  gap: 48px;
}
.hero-content {}
.hero-content .badge { margin-bottom: 20px; }
.hero-content .display-1 {
  margin-bottom: 20px;
  font-size: clamp(1.9rem, 2.7vw, 2.75rem);
}
.hero-content p {
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 540px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-trust {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.hero-trust-item {
  display: flex;
  flex-direction: column;
}
.hero-trust-item strong {
  font-size: 1.25rem;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}
.hero-trust-item span {
  font-size: 0.72rem;
  color: var(--text-3);
  font-weight: 500;
}
.hero-trust-divider {
  width: 1px;
  height: 28px;
  background: var(--border);
}

/* ── Chat Mockup ──────────────────────────────────────────── */
.hero-visual {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  position: relative;
  padding-top: 8px;
}
.chat-mockup {
  width: 100%;
  max-width: 360px;
  background: var(--surface);
  border: 1px solid var(--border-acc);
  border-radius: var(--r-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-card), var(--shadow-glow);
  position: relative;
}
.chat-header {
  padding: 16px 20px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
}
.chat-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--grad);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.chat-meta { flex: 1; }
.chat-meta strong { display: block; font-size: 0.85rem; color: var(--white); }
.chat-online {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  color: var(--teal);
}
.chat-online::before {
  content: '';
  display: block;
  width: 6px; height: 6px;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--teal);
}
.chat-time-badge {
  font-size: 0.72rem;
  color: var(--text-3);
  background: var(--surface-2);
  padding: 4px 10px;
  border-radius: 100px;
}

.chat-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 260px;
}

.msg {
  max-width: 85%;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.msg.show { opacity: 1; transform: translateY(0); }

.msg-user {
  align-self: flex-end;
}
.msg-bot  { align-self: flex-start; }

.msg-bubble {
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 0.85rem;
  line-height: 1.5;
}
.msg-user .msg-bubble {
  background: var(--grad);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.msg-bot .msg-bubble {
  background: var(--surface-2);
  color: var(--text-1);
  border-bottom-left-radius: 4px;
}
.msg-ts {
  font-size: 0.68rem;
  color: var(--text-3);
  margin-top: 4px;
  text-align: right;
}
.msg-bot .msg-ts { text-align: left; }

.msg-typing .msg-bubble {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 12px 16px;
}
.dot {
  width: 7px; height: 7px;
  background: var(--text-3);
  border-radius: 50%;
  animation: bounce 1.1s infinite;
}
.dot:nth-child(2) { animation-delay: 0.18s; }
.dot:nth-child(3) { animation-delay: 0.36s; }
@keyframes bounce {
  0%,80%,100% { transform: translateY(0); opacity: 0.4; }
  40%          { transform: translateY(-5px); opacity: 1; }
}

.chat-options {
  padding: 0 20px 20px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.chat-options.show { opacity: 1; transform: translateY(0); }

.chat-opt-btn {
  padding: 8px 14px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--bg-2);
  color: var(--text-1);
  border: 1px solid var(--border);
  transition: var(--t-fast) var(--ease);
  cursor: pointer;
}
.chat-opt-btn:hover,
.chat-opt-btn.selected {
  background: var(--grad);
  color: #fff;
  border-color: transparent;
}

/* Floating glow orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.orb-blue {
  width: 400px; height: 400px;
  background: rgba(0,180,216,0.12);
  top: -100px; right: -80px;
}
.orb-teal {
  width: 300px; height: 300px;
  background: rgba(6,214,160,0.09);
  bottom: -60px; left: -60px;
}

/* ── Problem Section ──────────────────────────────────────── */
#problem {
  background: var(--bg-0);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.problem-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.problem-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--t-med) var(--ease);
}
.problem-card:hover {
  border-color: rgba(239,68,68,0.3);
  transform: translateY(-3px);
}
.problem-icon {
  width: 48px; height: 48px;
  border-radius: var(--r-md);
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f87171;
}
.problem-card h3 { font-size: 1.05rem; }
.problem-card p  { font-size: 0.9rem; }
.problem-loss {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 600;
  color: #f87171;
}

/* ── Solution / Bots ──────────────────────────────────────── */
#solution { background: var(--bg-1); }
.bot-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  overflow: hidden;
  transition: var(--t-med) var(--ease);
}
.bot-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med) var(--ease);
}
.bot-card:hover { border-color: var(--border-acc); transform: translateY(-5px); box-shadow: var(--shadow-card), var(--shadow-glow); }
.bot-card:hover::after { transform: scaleX(1); }

.bot-num {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--blue);
  text-transform: uppercase;
}
.bot-icon {
  width: 52px; height: 52px;
  border-radius: var(--r-lg);
  background: var(--blue-dim);
  border: 1px solid rgba(0,180,216,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
}
.bot-card h3 { font-size: 1.15rem; margin-bottom: 4px; }
.bot-card p  { font-size: 0.9rem; flex: 1; }
.bot-flow {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 8px;
  flex-wrap: wrap;
  row-gap: 8px;
}
.flow-step {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-2);
  background: var(--bg-2);
  padding: 6px 10px;
  border-radius: 100px;
  border: 1px solid var(--border);
}
.flow-arrow {
  color: var(--border-acc);
  font-size: 0.75rem;
  padding: 0 2px;
}

/* ── How It Works ─────────────────────────────────────────── */
#how-it-works { background: var(--bg-0); }
.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 28px; left: 10%; right: 10%;
  height: 2px;
  background: var(--border);
  z-index: 0;
}
.timeline-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 12px;
  position: relative;
  z-index: 1;
}
.timeline-dot {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  color: var(--text-2);
  margin-bottom: 20px;
  transition: var(--t-med) var(--ease);
  position: relative;
}
.timeline-item:hover .timeline-dot {
  background: var(--grad);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 0 24px rgba(0,180,216,0.35);
}
.timeline-item h3 { font-size: 0.9rem; margin-bottom: 8px; }
.timeline-item p  { font-size: 0.8rem; }

/* ── Results / Stats ──────────────────────────────────────── */
#results { background: var(--bg-1); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 72px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 32px 24px;
  text-align: center;
  transition: var(--t-med) var(--ease);
}
.stat-card:hover { border-color: var(--border-acc); transform: translateY(-4px); }
.stat-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label { font-size: 0.85rem; color: var(--text-2); line-height: 1.4; }

/* Testimonials */
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--t-med) var(--ease);
}
.testimonial-card:hover { border-color: var(--border-acc); transform: translateY(-3px); }
.stars {
  display: flex;
  gap: 3px;
  color: #FBBF24;
  font-size: 0.9rem;
}
.testimonial-text {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-1);
  flex: 1;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.author-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--grad);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: #fff;
  flex-shrink: 0;
}
.author-name  { font-size: 0.85rem; font-weight: 600; color: var(--white); }
.author-biz   { font-size: 0.75rem; color: var(--text-3); }

/* ── Pricing Preview ──────────────────────────────────────── */
#pricing-preview { background: var(--bg-0); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.plan-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  overflow: hidden;
  transition: var(--t-med) var(--ease);
}
.plan-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.plan-card.popular {
  border: 2px solid transparent;
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    var(--grad) border-box;
  box-shadow: var(--shadow-card), var(--shadow-glow);
  transform: scale(1.03);
}
.plan-card.popular:hover { transform: scale(1.03) translateY(-4px); }
.popular-badge {
  position: absolute;
  top: 20px; right: 20px;
}
.plan-name {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 8px;
}
.plan-card.popular .plan-name { color: var(--blue); }
.plan-price {
  margin-bottom: 6px;
}
.plan-price strong {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--white);
}
.plan-price span { font-size: 1rem; color: var(--text-2); }
.plan-setup {
  font-size: 0.82rem;
  color: var(--text-3);
  margin-bottom: 24px;
}
.plan-divider {
  height: 1px;
  background: var(--border);
  margin-bottom: 24px;
}
.plan-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
  flex: 1;
}
.plan-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-1);
}
.plan-feature-icon {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--teal-dim);
  border: 1px solid rgba(6,214,160,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--teal);
  font-size: 0.65rem;
}

/* ── About Teaser ─────────────────────────────────────────── */
#about-teaser { background: var(--bg-1); }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-img-wrap {
  position: relative;
}
.about-img-wrap img {
  width: 100%;
  border-radius: var(--r-2xl);
  object-fit: cover;
  aspect-ratio: 4/3;
  border: 1px solid var(--border);
}
.about-img-glow {
  position: absolute;
  inset: -1px;
  border-radius: var(--r-2xl);
  background: var(--grad);
  z-index: -1;
  opacity: 0.25;
  filter: blur(20px);
}
.about-content .display-2 { margin-bottom: 20px; }
.about-content p { margin-bottom: 16px; font-size: 1rem; }
.about-content .btn { margin-top: 12px; }

/* ── Final CTA ────────────────────────────────────────────── */
#cta-final {
  background: var(--bg-0);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
#cta-final .orb-blue  { top: -120px; left: -80px; opacity: 0.7; }
#cta-final .orb-teal  { bottom: -80px; right: -80px; opacity: 0.5; }
#cta-final .container { position: relative; z-index: 1; }
#cta-final .display-2 { max-width: 720px; margin: 0 auto 16px; }
#cta-final p { max-width: 540px; margin: 0 auto 40px; font-size: 1.05rem; }
.cta-actions { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ── Footer ───────────────────────────────────────────────── */
footer {
  background: var(--bg-0);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}
.footer-brand .nav-logo-border {
  display: inline-flex;
  margin-bottom: 14px;
}
.footer-brand .nav-logo-border img {
  height: 44px;
}
.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  margin-bottom: 6px;
}
.footer-brand-name::after {
  content: '';
  display: block;
  height: 2px;
  background: var(--grad);
  border-radius: 2px;
  margin-top: 5px;
  opacity: 0.5;
}
.footer-brand p {
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--text-2);
  max-width: 260px;
  margin-top: 12px;
}
.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 18px;
}
.footer-col a {
  display: block;
  font-size: 0.87rem;
  color: var(--text-2);
  margin-bottom: 10px;
  transition: var(--t-fast) var(--ease);
  text-decoration: none;
}
.footer-col a:hover { color: var(--white); }
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.footer-contact-item svg { flex-shrink: 0; }
.footer-contact-item span,
.footer-contact-item a {
  font-size: 0.87rem;
  color: var(--text-2);
  line-height: 1.4;
  display: inline;
  margin-bottom: 0;
  text-decoration: none;
  transition: var(--t-fast) var(--ease);
}
.footer-contact-item a:hover { color: var(--white); }
.footer-hours {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 0.82rem;
  color: var(--text-3);
}
.footer-hours span { color: var(--text-2); }
.footer-bottom {
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-3);
}
.footer-service-area {
  font-size: 0.8rem;
  color: var(--text-3);
  text-align: right;
  max-width: 320px;
}

/* ── Page Hero (inner pages) ──────────────────────────────── */
.page-hero {
  padding: 160px 0 80px;
  background: var(--bg-0);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.page-hero .hero-bg { opacity: 0.6; }
.page-hero .container { position: relative; z-index: 1; }
.page-hero .display-1 { margin-bottom: 16px; }
.page-hero p { max-width: 600px; margin: 0 auto; font-size: 1.05rem; }

/* ── Services page ────────────────────────────────────────── */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-1);
}
.feature-item-icon {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--blue-dim);
  border: 1px solid rgba(0,180,216,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--blue);
  font-size: 0.6rem;
  margin-top: 2px;
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.tech-badge {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 10px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-1);
  transition: var(--t-fast) var(--ease);
}
.tech-badge:hover { border-color: var(--border-acc); color: var(--blue); }

/* ── Pricing Page ─────────────────────────────────────────── */
.plan-card-full {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: var(--t-med) var(--ease);
}
.plan-card-full:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.plan-card-full.popular {
  border: 2px solid transparent;
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    var(--grad) border-box;
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color var(--t-fast) var(--ease);
}
.faq-item:hover { border-color: var(--border-acc); }
.faq-q {
  width: 100%;
  background: transparent;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  transition: color var(--t-fast) var(--ease);
}
.faq-q:hover { color: var(--blue); }
.faq-chevron {
  width: 20px; height: 20px;
  flex-shrink: 0;
  transition: transform var(--t-fast) var(--ease);
  color: var(--text-3);
}
.faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--blue); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t-med) var(--ease), padding var(--t-fast) var(--ease);
}
.faq-item.open .faq-a { max-height: 300px; }
.faq-a-inner {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.7;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.comparison-table th,
.comparison-table td {
  padding: 14px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.comparison-table th {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  background: var(--bg-0);
}
.comparison-table td:first-child { color: var(--text-1); font-weight: 500; }
.comparison-table td:nth-child(2) { color: var(--teal); font-weight: 600; }
.comparison-table td:nth-child(3) { color: var(--text-3); }
.comparison-table tr:hover td { background: var(--surface); }

/* ── Contact Page ─────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--text-1); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 13px 16px;
  font-size: 0.9rem;
  color: var(--white);
  font-family: var(--font);
  transition: border-color var(--t-fast) var(--ease);
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,180,216,0.12);
}
.form-group select { cursor: pointer; }
.form-group select option { background: var(--surface); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-submit { width: 100%; justify-content: center; }

.calendly-widget-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  overflow: hidden;
  min-height: 600px;
}

/* ── About Page ───────────────────────────────────────────── */
.values-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.value-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 28px;
  display: flex;
  gap: 16px;
  transition: var(--t-med) var(--ease);
}
.value-card:hover { border-color: var(--border-acc); transform: translateY(-3px); }
.value-icon {
  width: 44px; height: 44px;
  border-radius: var(--r-md);
  background: var(--blue-dim);
  border: 1px solid rgba(0,180,216,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  flex-shrink: 0;
}
.value-content h3 { font-size: 1rem; margin-bottom: 6px; }
.value-content p  { font-size: 0.88rem; }

/* ── Animations ───────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up-delay-1 { transition-delay: 0.10s; }
.fade-up-delay-2 { transition-delay: 0.20s; }
.fade-up-delay-3 { transition-delay: 0.30s; }
.fade-up-delay-4 { transition-delay: 0.40s; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-3        { grid-template-columns: repeat(2,1fr); }
  .problem-grid  { grid-template-columns: repeat(2,1fr); }
  .stats-grid    { grid-template-columns: repeat(2,1fr); }
  .testimonials-grid { grid-template-columns: repeat(2,1fr); }
  .pricing-grid  { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .plan-card.popular { transform: scale(1); }
  .plan-card.popular:hover { transform: translateY(-4px); }
  .footer-top    { grid-template-columns: 1fr 1fr; gap: 32px; }
  .timeline      { grid-template-columns: 1fr; gap: 32px; }
  .timeline::before { display: none; }
  .timeline-item { flex-direction: row; text-align: left; align-items: flex-start; }
  .timeline-dot  { margin-bottom: 0; margin-right: 20px; flex-shrink: 0; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .pre-build-grid { grid-template-columns: 1fr !important; }

  .section       { padding: 72px 0; }
  .section-header { margin-bottom: 48px; }

  .hero-inner    { grid-template-columns: 1fr; gap: 48px; padding: 60px 24px; }
  .hero-visual   { order: -1; }
  .chat-mockup   { max-width: 320px; }
  .hero-trust    { flex-wrap: wrap; gap: 16px; }

  .grid-2        { grid-template-columns: 1fr; }
  .grid-3        { grid-template-columns: 1fr; }
  .problem-grid  { grid-template-columns: 1fr; }
  .stats-grid    { grid-template-columns: repeat(2,1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }

  .about-inner   { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid  { grid-template-columns: 1fr; gap: 40px; }
  .values-grid   { grid-template-columns: 1fr; }

  .footer-top    { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .footer-brand p { max-width: 100%; }
  .footer-service-area { text-align: center; }

  .nav-links     { display: none; }
  .nav-cta.desktop { display: none; }
  .nav-hamburger { display: flex; }

  #sticky-bar p  { display: none; }

  .exit-card     { padding: 36px 24px; }
  .page-hero     { padding: 120px 0 60px; }

  .display-1     { font-size: clamp(2rem, 7vw, 2.8rem); }
  .display-2     { font-size: clamp(1.6rem, 5vw, 2.2rem); }
}

@media (max-width: 480px) {
  .container     { padding: 0 16px; }
  .card          { padding: 24px 20px; }
  .stats-grid    { grid-template-columns: 1fr 1fr; }
  .hero-actions  { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .cta-actions   { flex-direction: column; width: 100%; }
  .cta-actions .btn { width: 100%; justify-content: center; max-width: 360px; }
  .plan-card-full { padding: 28px 24px; }
}