:root {
  --navy-900: #060f2e;
  --navy-800: #0a1740;
  --navy-700: #0b2d8c;
  --blue-500: #1c5fc4;
  --blue-400: #3d7fe0;
  --teal: #22c39e;
  --amber: #f5a623;
  --amber-dark: #b9740a;
  --white: #ffffff;
  --ink: #10162e;
  --ink-soft: #4a5170;
  --ink-mute: #8790ab;
  --line: #e7e9f2;
  --surface: #f6f7fb;
  --danger: #d9463b;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 20px 45px -25px rgba(10, 23, 64, 0.35);
  --shadow-sm: 0 10px 24px -16px rgba(10, 23, 64, 0.25);
  --container: 1120px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-500);
  background: rgba(28, 95, 196, 0.08);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.eyebrow.on-dark {
  color: #cfe0ff;
  background: rgba(255, 255, 255, 0.1);
}

h1, h2, h3, h4 {
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-wrap: balance;
}

.section {
  padding: 88px 0;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.2;
  margin-bottom: 14px;
}

.section-head p {
  color: var(--ink-soft);
  font-size: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  border: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
  white-space: nowrap;
}

.btn-amber {
  background: linear-gradient(135deg, #ffc75a, var(--amber));
  color: #4a2c00;
  box-shadow: 0 14px 30px -12px rgba(245, 166, 35, 0.65);
}

.btn-amber:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 18px 36px -12px rgba(245, 166, 35, 0.8);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
}

.btn-navy {
  background: var(--navy-700);
  color: var(--white);
}

.btn-navy:hover {
  background: var(--navy-800);
  transform: translateY(-2px);
}

/* ---------- reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

.stagger .reveal:nth-child(1) { transition-delay: 0s; }
.stagger .reveal:nth-child(2) { transition-delay: 0.06s; }
.stagger .reveal:nth-child(3) { transition-delay: 0.12s; }
.stagger .reveal:nth-child(4) { transition-delay: 0.18s; }
.stagger .reveal:nth-child(5) { transition-delay: 0.24s; }
.stagger .reveal:nth-child(6) { transition-delay: 0.3s; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding: 80px 0 60px;
  background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-700) 55%, var(--blue-500) 130%);
  background-size: 200% 200%;
  animation: gradientShift 14s ease infinite;
  color: var(--white);
  overflow: hidden;
}

@keyframes gradientShift {
  0% { background-position: 0% 30%; }
  50% { background-position: 100% 70%; }
  100% { background-position: 0% 30%; }
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.35;
  pointer-events: none;
}

.hero::before {
  width: 420px;
  height: 420px;
  background: var(--teal);
  top: -160px;
  right: -120px;
  animation: floatBlob 10s ease-in-out infinite;
}

.hero::after {
  width: 340px;
  height: 340px;
  background: var(--amber);
  bottom: -140px;
  left: -100px;
  opacity: 0.2;
  animation: floatBlob 12s ease-in-out infinite reverse;
}

@keyframes floatBlob {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -20px) scale(1.08); }
}

.hero-stack {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(34, 195, 158, 0.14);
  border: 1px solid rgba(34, 195, 158, 0.4);
  color: #bdf5e6;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 22px;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(32px, 4.6vw, 50px);
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}

.hero h1 .hl {
  color: var(--amber);
}

.hero p.lead {
  color: #cbd7f5;
  font-size: 17px;
  max-width: 560px;
  margin: 0 auto 36px;
}

/* ---------- stat bar ---------- */
.stat-bar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 620px;
  margin: 0 auto 34px;
}

.stat-box {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  padding: 22px 16px;
  backdrop-filter: blur(6px);
}

.stat-box .n {
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 800;
  color: var(--white);
  font-variant-numeric: tabular-nums;
  margin-bottom: 4px;
}

.stat-box .n .accent {
  color: var(--amber);
}

.stat-box .l {
  font-size: 13px;
  color: #a9bce8;
  line-height: 1.4;
}

.hero-cta-row {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.hero-coach-strip {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  max-width: 460px;
  margin: 0 auto;
  text-align: left;
}

.hero-coach-strip img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.hero-coach-strip .name {
  font-weight: 700;
  font-size: 14px;
}

.hero-coach-strip .role {
  font-size: 12.5px;
  color: #a9bce8;
}

/* ---------- proof wall ---------- */
.proof-section {
  background: var(--surface);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.proof-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  opacity: 0;
  transform: translateY(16px) scale(0.98);
}

.proof-card.in {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}

.proof-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.proof-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: zoom-in;
}

.load-more-row {
  text-align: center;
  margin-top: 40px;
}

.load-more-row.done .btn {
  display: none;
}

/* ---------- lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(6, 15, 46, 0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.25s var(--ease);
}

.lightbox.show {
  display: flex;
  opacity: 1;
}

.lightbox img {
  max-width: min(720px, 100%);
  max-height: 88vh;
  width: auto;
  border-radius: var(--radius);
  box-shadow: 0 30px 70px -20px rgba(0, 0, 0, 0.6);
  cursor: zoom-out;
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 20px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--white);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s var(--ease);
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.22);
}

@media (max-width: 620px) {
  .lightbox {
    padding: 14px;
  }

  .lightbox-close {
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
  }
}

/* ---------- final cta ---------- */
.final-cta {
  background: linear-gradient(160deg, var(--navy-900), var(--navy-700) 60%, var(--blue-500));
  color: var(--white);
  text-align: center;
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}

.final-cta h2 {
  color: var(--white);
  font-size: clamp(28px, 4.4vw, 44px);
  margin-bottom: 16px;
}

.final-cta p.lead {
  color: #cbd7f5;
  margin-bottom: 30px;
  font-size: 16px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.final-cta .btn {
  padding: 18px 44px;
  font-size: 16px;
}

/* ---------- sticky mobile cta ---------- */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 55;
  background: rgba(6, 15, 46, 0.96);
  backdrop-filter: blur(10px);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  transform: translateY(120%);
  transition: transform 0.4s var(--ease);
  box-shadow: 0 -10px 30px -16px rgba(0, 0, 0, 0.5);
}

.sticky-cta.show {
  transform: translateY(0);
}

.sticky-cta .info {
  color: var(--white);
}

.sticky-cta .info b {
  display: block;
  font-size: 15px;
}

.sticky-cta .info span {
  font-size: 11.5px;
  color: #a9bce8;
}

.sticky-cta .btn {
  padding: 12px 22px;
  font-size: 13.5px;
}

/* ---------- footer ---------- */
footer {
  background: var(--navy-900);
  color: #93a1cc;
  padding: 40px 0;
  text-align: center;
  font-size: 13px;
}

/* ---------- responsive ---------- */
@media (max-width: 620px) {
  .section {
    padding: 56px 0;
  }

  .hero {
    padding: 56px 0 44px;
  }

  .stat-bar {
    gap: 10px;
  }

  .stat-box {
    padding: 16px 10px;
  }

  .proof-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .proof-card {
    padding: 6px;
  }

  .sticky-cta .info span {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero,
  .hero::before,
  .hero::after,
  .trust-badge {
    animation: none;
  }

  .reveal,
  .proof-card {
    opacity: 1;
    transform: none;
    transition: none;
  }
}