/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --white: #ffffff;
  --off-white: #f7f9fc;
  --light-grey: #eef2f7;
  --sky: #e0f2fe;
  --sky-mid: #bae6fd;
  --cyan: #06b6d4;
  --cyan-light: #22d3ee;
  --cyan-dark: #0891b2;
  --navy: #0c1a2e;
  --navy-mid: #102035;
  --navy-light: #1e3a5f;
  --text-primary: #0c1a2e;
  --text-secondary: #4a6080;
  --text-muted: #8aa0b8;
  --border: rgba(6, 182, 212, 0.15);
  --glass-bg: rgba(255,255,255,0.08);
  --glass-border: rgba(255,255,255,0.18);
  --grad-primary: linear-gradient(135deg, #06b6d4 0%, #0891b2 50%, #0c4a6e 100%);
  --grad-hero: linear-gradient(135deg, #0c1a2e 0%, #1e3a5f 50%, #0c4a6e 100%);
  --grad-text: linear-gradient(135deg, #22d3ee, #06b6d4, #0891b2);
  --shadow-sm: 0 2px 12px rgba(6,182,212,0.08);
  --shadow-md: 0 8px 32px rgba(6,182,212,0.12);
  --shadow-lg: 0 24px 64px rgba(6,182,212,0.18);
  --radius: 18px;
  --radius-lg: 28px;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--white);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* ===== SCROLL PROGRESS ===== */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: var(--grad-primary);
  width: 0%;
  z-index: 9999;
  transition: width 0.1s linear;
  border-radius: 0 2px 2px 0;
}

/* ===== CONTAINER ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(12, 26, 46, 0.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 4px 32px rgba(0,0,0,0.3);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--white);
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.logo-icon {
  font-size: 1.5rem;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-text span { color: var(--cyan-light); }

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-link {
  color: rgba(255,255,255,0.8);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 14px; right: 14px;
  height: 2px;
  background: var(--cyan-light);
  transform: scaleX(0);
  transition: transform 0.3s ease;
  border-radius: 1px;
}

.nav-link:hover { color: var(--white); }
.nav-link:hover::after { transform: scaleX(1); }

.btn-whatsapp {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #25d366;
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 50px;
  transition: var(--transition);
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(37,211,102,0.35);
}

.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.45);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 8px;
  margin-left: auto;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--grad-primary);
  color: var(--white);
  font-size: 0.925rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(6,182,212,0.35);
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(6,182,212,0.5);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--white);
  font-size: 0.925rem;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: 50px;
  border: 1.5px solid rgba(255,255,255,0.4);
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.7);
  transform: translateY(-3px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--cyan-dark);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 50px;
  border: 1.5px solid var(--cyan);
  transition: var(--transition);
  width: 100%;
}

.btn-outline:hover {
  background: var(--cyan);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(6,182,212,0.3);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 24px 80px;
}

/* Pool water background — local image */
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('asset/hero-pool.jpg');
  background-size: cover;
  background-position: center center;
  transform: scale(1.12);
  will-change: transform;
  filter: brightness(0.82);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(5, 20, 45, 0.60) 0%,
    rgba(3, 35, 65, 0.38) 50%,
    rgba(5, 20, 45, 0.65) 100%
  );
}

/* Animated water shimmer layer */
.water-shimmer {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent 0%,
    rgba(34, 211, 238, 0.04) 25%,
    transparent 50%
  );
  background-size: 200% 100%;
  animation: shimmer 6s ease-in-out infinite;
  pointer-events: none;
  z-index: 1;
}

@keyframes shimmer {
  0%, 100% { background-position: 0% 50%; opacity: 0.5; }
  50% { background-position: 100% 50%; opacity: 0.9; }
}

/* Animated water blobs */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 1;
}

.blob-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(6,182,212,0.22), transparent 70%);
  top: -80px; left: -80px;
  animation: blobFloat1 9s ease-in-out infinite;
}

.blob-2 {
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.18), transparent 70%);
  bottom: -60px; right: -60px;
  animation: blobFloat2 11s ease-in-out infinite;
}

.blob-3 {
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(34,211,238,0.14), transparent 70%);
  top: 45%; left: 50%;
  transform: translate(-50%, -50%);
  animation: blobFloat3 7s ease-in-out infinite;
}

@keyframes blobFloat1 {
  0%, 100% { transform: translate(0, 0); }
  40% { transform: translate(40px, -30px); }
  70% { transform: translate(-20px, 20px); }
}

@keyframes blobFloat2 {
  0%, 100% { transform: translate(0, 0); }
  35% { transform: translate(-30px, 25px); }
  65% { transform: translate(20px, -15px); }
}

@keyframes blobFloat3 {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.15); }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 780px;
}

.hero-tagline {
  display: inline-block;
  color: var(--cyan-light);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 24px;
  padding: 8px 20px;
  background: rgba(6,182,212,0.15);
  border: 1px solid rgba(6,182,212,0.35);
  border-radius: 50px;
  backdrop-filter: blur(8px);
}

.hero-heading {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  text-shadow: 0 2px 16px rgba(0,0,0,0.35);
}

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

.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.92);
  max-width: 580px;
  margin: 0 auto 40px;
  line-height: 1.75;
  text-shadow: 0 1px 6px rgba(0,0,0,0.25);
}

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Hero Floating Cards */
.hero-cards {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 20px;
  margin-top: 64px;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-card {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius);
  padding: 24px 28px;
  text-align: center;
  min-width: 180px;
  transition: var(--transition);
  cursor: default;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.hero-card:hover {
  background: rgba(255,255,255,0.13);
  border-color: rgba(6,182,212,0.5);
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(6,182,212,0.2);
}

.hero-card-icon { font-size: 2rem; margin-bottom: 10px; }
.hero-card-title { font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 6px; }
.hero-card-desc { font-size: 0.8rem; color: rgba(255,255,255,0.6); }

@keyframes float1 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
@keyframes float2 { 0%,100%{transform:translateY(-6px)} 50%{transform:translateY(6px)} }
@keyframes float3 { 0%,100%{transform:translateY(-3px)} 50%{transform:translateY(-15px)} }
.float-1{animation:float1 4s ease-in-out infinite}
.float-2{animation:float2 5s ease-in-out infinite}
.float-3{animation:float3 3.5s ease-in-out infinite}

.hero-scroll-hint {
  position: absolute;
  bottom: 36px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  text-align: center;
  color: rgba(255,255,255,0.4);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}

.scroll-arrow {
  width: 20px; height: 20px;
  border-right: 2px solid rgba(255,255,255,0.3);
  border-bottom: 2px solid rgba(255,255,255,0.3);
  transform: rotate(45deg);
  margin: 8px auto 0;
  animation: arrowBounce 1.5s ease-in-out infinite;
}

@keyframes arrowBounce {
  0%,100%{transform:rotate(45deg) translateY(0)}
  50%{transform:rotate(45deg) translateY(6px)}
}

/* ===== SECTIONS COMMON ===== */
.section { padding: 100px 0; }

.section-label {
  display: inline-block;
  color: var(--cyan-dark);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 16px;
  background: rgba(6,182,212,0.1);
  padding: 6px 14px;
  border-radius: 50px;
  border: 1px solid rgba(6,182,212,0.2);
}

.section-label.light {
  color: var(--cyan-light);
  background: rgba(6,182,212,0.15);
  border-color: rgba(6,182,212,0.3);
}

.section-header { text-align: center; margin-bottom: 64px; }

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-title.light { color: var(--white); }

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== ABOUT ===== */
.about-section { background: var(--off-white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-img-wrap { position: relative; }

.about-img-inner {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.about-img-inner:hover .about-img { transform: scale(1.05); }

.about-img-badge {
  position: absolute;
  bottom: 24px; left: 24px;
  background: var(--grad-primary);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 50px;
  box-shadow: 0 4px 16px rgba(6,182,212,0.4);
}

.about-content { padding: 20px 0; }

.feature-list { margin: 28px 0 36px; display: flex; flex-direction: column; gap: 14px; }

.feature-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
}

.feature-icon {
  width: 28px; height: 28px;
  background: var(--grad-primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
}

/* ===== COACH ===== */
.coach-section { background: var(--white); }

.coach-card {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 64px;
  align-items: center;
  background: var(--off-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

.coach-img-wrap {
  position: relative;
  overflow: hidden;
  height: 520px;
}

.coach-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.coach-img-wrap:hover .coach-img { transform: scale(1.06); }

.coach-badges {
  position: absolute;
  bottom: 24px; left: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.badge {
  background: rgba(12,26,46,0.85);
  color: var(--cyan-light);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 50px;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(6,182,212,0.3);
}

.coach-content { padding: 48px 48px 48px 0; }

.coach-name {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.coach-desc { font-size: 1rem; color: var(--text-secondary); line-height: 1.75; margin-bottom: 18px; }

/* ===== PRICING ===== */
.pricing-section { background: linear-gradient(180deg, var(--off-white) 0%, var(--light-grey) 100%); }

.pricing-category { margin-bottom: 64px; }

.pricing-cat-title { font-size: 1.4rem; font-weight: 700; margin-bottom: 32px; text-align: center; color: var(--navy); }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.pricing-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--cyan);
}

.pricing-card.pricing-featured {
  background: var(--grad-hero);
  border-color: transparent;
  box-shadow: var(--shadow-lg);
}

.pricing-card.pricing-featured .pricing-label,
.pricing-card.pricing-featured .pricing-price,
.pricing-card.pricing-featured .pricing-features li { color: var(--white); }

.pricing-card.pricing-featured .pricing-features li { border-color: rgba(255,255,255,0.15); }

.popular-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--cyan);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 50px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(6,182,212,0.4);
}

.pricing-label { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: 16px; }
.pricing-price { font-size: 1rem; font-weight: 800; color: var(--navy); margin-bottom: 28px; }
.pricing-price span { font-size: 3rem; letter-spacing: -0.03em; }

.pricing-features { margin-bottom: 32px; display: flex; flex-direction: column; gap: 0; }

.pricing-features li {
  padding: 12px 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--light-grey);
}

.pricing-features li:first-child { border-top: 1px solid var(--light-grey); }

.pricing-card.pricing-featured .btn-primary {
  background: var(--white);
  color: var(--navy);
}

.pricing-card.pricing-featured .btn-primary:hover {
  background: var(--sky-mid);
}

/* ===== GALLERY ===== */
.gallery-section {
  background: var(--navy);
  padding: 100px 0;
  overflow: hidden;
  position: relative;
}

.gallery-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(6,182,212,0.07) 0%, transparent 60%);
  pointer-events: none;
}

.gallery-header {
  text-align: center;
  margin-bottom: 56px;
  padding: 0 24px;
}

.gallery-section .section-title { color: var(--white); }
.gallery-section .section-label { color: var(--cyan-light); background: rgba(6,182,212,0.15); border-color: rgba(6,182,212,0.3); }
.gallery-section .section-desc { color: rgba(255,255,255,0.55); }

.gallery-track-wrapper {
  overflow: hidden;
  margin-bottom: 20px;
  position: relative;
}

.gallery-track-wrapper::before,
.gallery-track-wrapper::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.gallery-track-wrapper::before { left: 0; background: linear-gradient(to right, var(--navy), transparent); }
.gallery-track-wrapper::after { right: 0; background: linear-gradient(to left, var(--navy), transparent); }

.gallery-track {
  display: flex;
  gap: 16px;
  width: max-content;
  will-change: transform;
}

@keyframes scrollLeft {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes scrollRight {
  0%   { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.track-left  { animation: scrollLeft  28s linear infinite; }
.track-right { animation: scrollRight 32s linear infinite; }

.gallery-track-wrapper:hover .gallery-track { animation-play-state: paused; }

.gallery-item {
  position: relative;
  width: 320px;
  height: 220px;
  border-radius: 16px;
  overflow: hidden;
  flex-shrink: 0;
  cursor: pointer;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1), box-shadow 0.35s ease;
}

.gallery-item:hover { transform: scale(1.04) translateY(-4px); box-shadow: 0 16px 48px rgba(6,182,212,0.25); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; display: block; }
.gallery-item:hover img { transform: scale(1.08); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6,182,212,0.7) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 18px 20px;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span { color: var(--white); font-size: 0.875rem; font-weight: 600; letter-spacing: 0.04em; }

.gallery-note {
  text-align: center;
  margin-top: 36px;
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
  padding: 0 24px;
}

.gallery-note code {
  background: rgba(255,255,255,0.08);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.78rem;
  color: var(--cyan-light);
}

/* ===== TESTIMONIALS ===== */
.testimonials-section {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.testimonials-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(6,182,212,0.07) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(8,145,178,0.07) 0%, transparent 60%);
}

.carousel-wrapper { position: relative; z-index: 1; }

/* ---- Desktop carousel (absolute stack + fade) ---- */
.carousel {
  position: relative;
  min-height: 300px;
  margin-bottom: 40px;
}

.testimonial-card {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 48px 56px;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.5s cubic-bezier(0.4,0,0.2,1), transform 0.5s cubic-bezier(0.4,0,0.2,1);
  pointer-events: none;
  backdrop-filter: blur(12px);
}

.testimonial-card.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.testimonial-card.exit {
  opacity: 0;
  transform: translateX(-40px);
}

.quote-icon { font-size: 5rem; color: var(--cyan); line-height: 0.5; margin-bottom: 24px; font-family: Georgia, serif; opacity: 0.6; }
.testimonial-text { font-size: 1.2rem; color: rgba(255,255,255,0.9); line-height: 1.75; margin-bottom: 32px; flex: 1; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.author-avatar { width: 48px; height: 48px; background: var(--grad-primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; font-weight: 700; color: var(--white); flex-shrink: 0; }
.author-name { font-size: 0.95rem; font-weight: 700; color: var(--white); }
.author-role { font-size: 0.8rem; color: rgba(255,255,255,0.5); }
.stars { color: #fbbf24; font-size: 1.1rem; letter-spacing: 2px; }

.carousel-nav { display: flex; align-items: center; justify-content: center; gap: 20px; }

.carousel-btn {
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white);
  border-radius: 50%;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.carousel-btn:hover { background: var(--cyan); border-color: var(--cyan); transform: scale(1.1); }

.carousel-dots { display: flex; gap: 8px; align-items: center; }

.dot {
  width: 8px; height: 8px;
  background: rgba(255,255,255,0.25);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
}

.dot.active { background: var(--cyan); transform: scale(1.3); width: 24px; border-radius: 4px; }

/* ===== CONTACT ===== */
.contact-section { background: var(--off-white); }

/* Info cards row */
.contact-cards {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 28px 32px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  min-width: 240px;
  flex: 1;
  max-width: 340px;
}

.contact-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.contact-icon { font-size: 1.6rem; flex-shrink: 0; }
.contact-label { font-size: 0.72rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 6px; }
.contact-value { font-size: 0.95rem; font-weight: 500; color: var(--text-primary); }
.contact-value.link { color: var(--cyan-dark); }
.contact-value.link:hover { color: var(--cyan); }

/* Big WhatsApp CTA */
.contact-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.btn-whatsapp-hero {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: #25d366;
  color: var(--white);
  font-size: 1.15rem;
  font-weight: 700;
  padding: 20px 44px;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 8px 32px rgba(37,211,102,0.4);
  letter-spacing: -0.01em;
}

.btn-whatsapp-hero:hover {
  background: #1ebe5d;
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(37,211,102,0.5);
}

.contact-cta-note {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-align: center;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--navy);
  padding: 48px 0 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-logo .logo-text { font-size: 1.1rem; }

.footer-nav { display: flex; gap: 28px; flex-wrap: wrap; }

.footer-nav a { color: rgba(255,255,255,0.5); font-size: 0.875rem; transition: var(--transition); }
.footer-nav a:hover { color: var(--cyan-light); }

.footer-bottom { text-align: right; }

.footer-copy { color: rgba(255,255,255,0.3); font-size: 0.825rem; margin-bottom: 4px; }

.footer-credit {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.2);
}

.footer-credit span {
  color: var(--cyan-light);
  font-weight: 600;
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}

.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal:nth-child(4) { transition-delay: 0.3s; }

/* ===== RESPONSIVE ===== */

/* --- Tablet (≤1024px) --- */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img { height: 380px; }
  .coach-card { grid-template-columns: 1fr; }
  .coach-img-wrap { height: 380px; }
  .coach-content { padding: 36px 40px 40px; }
  .pricing-grid { grid-template-columns: repeat(3,1fr); gap: 16px; }
  .pricing-card { padding: 32px 20px; }
  .contact-cards { gap: 16px; }
}

/* --- Mobile (≤768px) --- */
@media (max-width: 768px) {

  /* Header */
  .header-inner { padding: 0 16px; gap: 0; }
  .header-inner > .btn-whatsapp { display: none; }
  .hamburger { display: flex; margin-left: auto; }

  .nav {
    display: none;
    position: fixed;
    top: 72px; left: 0; right: 0; bottom: 0;
    background: rgba(10,20,38,0.98);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    flex-direction: column;
    align-items: stretch;
    padding: 20px 16px 32px;
    gap: 4px;
    overflow-y: auto;
    border-top: 1px solid rgba(255,255,255,0.07);
    z-index: 999;
  }

  .nav.open { display: flex; }

  .nav-link { padding: 16px 20px; font-size: 1.05rem; border-radius: 12px; text-align: left; }
  .nav-link:hover { background: rgba(255,255,255,0.06); }

  .nav::after {
    content: 'WhatsApp Now';
    display: block;
    margin-top: 16px;
    padding: 16px 20px;
    background: #25d366;
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
    border-radius: 50px;
  }

  /* Hero */
  .hero { padding: 88px 20px 80px; justify-content: flex-start; min-height: 100svh; }
  .hero-content { text-align: left; }
  .hero-tagline { font-size: 0.78rem; }
  .hero-heading { font-size: clamp(2rem,9vw,2.8rem); text-align: left; }
  .hero-desc { font-size: 0.97rem; text-align: left; margin: 0 0 32px; }
  .hero-btns { justify-content: flex-start; gap: 12px; }
  .hero-btns .btn-primary, .hero-btns .btn-secondary { padding: 13px 22px; font-size: 0.875rem; }
  .hero-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-top: 36px; width: 100%; }
  .hero-card { min-width: unset; padding: 16px 12px; animation: none; }
  .hero-card-icon { font-size: 1.5rem; margin-bottom: 6px; }
  .hero-card-title { font-size: 0.78rem; }
  .hero-card-desc { display: none; }
  .hero-scroll-hint { display: none; }

  /* Sections */
  .section { padding: 64px 0; }
  .section-header { margin-bottom: 40px; }
  .section-title { font-size: clamp(1.75rem,6vw,2.4rem); }
  .section-desc { font-size: 0.95rem; }

  /* About */
  .about-section .container { padding: 0 20px; }
  .about-grid { gap: 28px; }
  .about-img { height: 260px; }
  .about-img-badge { font-size: 0.78rem; padding: 8px 16px; bottom: 16px; left: 16px; }
  .about-content { padding: 0; }
  .feature-list { margin: 20px 0 28px; gap: 12px; }
  .feature-item { font-size: 0.9rem; }

  /* Coach */
  .coach-card { border-radius: 20px; }
  .coach-img-wrap { height: 300px; }
  .coach-content { padding: 28px 24px 32px; }
  .coach-name { font-size: 1.8rem; }
  .coach-desc { font-size: 0.925rem; }
  .coach-badges { bottom: 16px; left: 16px; gap: 6px; }
  .badge { font-size: 0.7rem; padding: 5px 12px; }

  /* Pricing */
  .pricing-section .container { padding: 0 20px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; gap: 16px; }
  .pricing-card { padding: 32px 28px; }
  .pricing-price span { font-size: 2.5rem; }
  .pricing-cat-title { font-size: 1.2rem; margin-bottom: 24px; }
  .pricing-category { margin-bottom: 48px; }

  /* Gallery */
  .gallery-item { width: 240px; height: 170px; }
  .gallery-track-wrapper::before, .gallery-track-wrapper::after { width: 48px; }
  .gallery-section { padding: 64px 0; }
  .gallery-header { margin-bottom: 36px; }

  /* ---- Testimonials: mobile snap scroll ---- */
  .testimonials-section .container { padding: 0 20px; }

  .carousel {
    /* Switch from absolute-stack to horizontal scroll snap */
    position: static;
    display: flex;
    overflow-x: scroll;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    gap: 16px;
    min-height: unset;
    margin-bottom: 24px;
    /* hide scrollbar visually */
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: 4px;
  }

  .carousel::-webkit-scrollbar { display: none; }

  .testimonial-card {
    /* Each card is a fixed-width snap item */
    position: relative;
    inset: unset;
    transform: none !important;
    opacity: 1 !important;
    pointer-events: auto;
    flex: 0 0 calc(100% - 0px);
    scroll-snap-align: start;
    padding: 28px 24px;
    border-radius: 20px;
    /* keep glass look */
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
  }

  .testimonial-card.exit { opacity: 1 !important; transform: none !important; }

  .quote-icon { font-size: 3.5rem; margin-bottom: 14px; }
  .testimonial-text { font-size: 0.97rem; margin-bottom: 22px; }
  .carousel-btn { width: 42px; height: 42px; font-size: 1rem; }

  /* Contact */
  .contact-section .container { padding: 0 20px; }
  .contact-cards { flex-direction: column; align-items: stretch; gap: 14px; }
  .contact-item { max-width: 100%; padding: 20px 18px; }
  .contact-icon { font-size: 1.3rem; }
  .btn-whatsapp-hero { font-size: 1rem; padding: 17px 28px; gap: 10px; }
  .contact-cta-note { font-size: 0.82rem; }

  /* Footer */
  .footer { padding: 32px 0 24px; }
  .footer-inner { flex-direction: column; align-items: center; text-align: center; gap: 16px; }
  .footer-nav { justify-content: center; gap: 16px; flex-wrap: wrap; }
  .footer-nav a { font-size: 0.825rem; }
  .footer-bottom { text-align: center; }
  .footer-copy { font-size: 0.78rem; }
}

/* --- Small mobile (≤480px) --- */
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero { padding: 80px 16px 64px; }
  .hero-heading { font-size: clamp(1.85rem,8vw,2.4rem); }
  .hero-cards { grid-template-columns: 1fr 1fr; gap: 10px; }
  .hero-cards .hero-card:last-child { grid-column: 1 / -1; }
  .hero-btns { flex-direction: column; width: 100%; }
  .hero-btns .btn-primary, .hero-btns .btn-secondary { width: 100%; justify-content: center; }
  .section-title { font-size: clamp(1.6rem,7vw,2.1rem); }
  .about-img { height: 220px; }
  .coach-img-wrap { height: 260px; }
  .pricing-grid { max-width: 100%; }
  .testimonial-card { padding: 24px 18px; }
  .contact-item { padding: 16px; }
  .section-label { font-size: 0.72rem; }
}