/* ============================================================
   PRECISION ACADEMY — Warm White · Deep Navy · Sky Blue · Gold
   Fonts: Playfair Display (headings) + Plus Jakarta Sans (body)
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

:root {
  --navy:      #0A1628;
  --navy-2:    #142240;
  --sky:       #0B86C8;
  --sky-2:     #0EA5E9;
  --sky-3:     #BAE6FD;
  --sky-bg:    #EFF8FF;
  --gold:      #F59E0B;
  --gold-dk:   #D97706;
  --cream:     #F8FAFB;
  --white:     #FFFFFF;
  --body-txt:  #4A5568;
  --muted:     #8FA0B4;
  --border:    #DDE8F0;
  --green:     #10B981;
  --red:       #EF4444;
  --r:         16px;
  --r-lg:      24px;
  --ease:      cubic-bezier(0.16, 1, 0.3, 1);
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--white);
  color: var(--body-txt);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Playfair Display', serif;
  color: var(--navy);
  line-height: 1.2;
}
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 900; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.1rem; font-weight: 700; }
h4 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 0.9rem; font-weight: 700; color: var(--navy); }
p { line-height: 1.8; }

.container   { max-width: 1140px; margin: 0 auto; padding: 0 28px; }
.section     { padding: 100px 0; }
.text-center { text-align: center; }

/* ---- FADE IN ---- */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.fade-in.visible { opacity: 1; transform: none; }
.fade-in-delay-1 { transition-delay: 0.10s; }
.fade-in-delay-2 { transition-delay: 0.20s; }
.fade-in-delay-3 { transition-delay: 0.30s; }
.fade-in-delay-4 { transition-delay: 0.40s; }

/* ---- SECTION HEADER ---- */
.sec-eyebrow {
  display: inline-block;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 16px;
  position: relative;
  padding-left: 28px;
}
.sec-eyebrow::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 2px;
  background: var(--sky);
  border-radius: 2px;
}
.sec-title { margin-bottom: 16px; }
.sec-title em {
  font-style: normal;
  color: var(--sky);
}
.sec-line {
  width: 56px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--sky));
  border-radius: 2px;
  margin: 0 auto 48px;
}
.sec-line.left { margin-left: 0; }
.sec-subtitle {
  font-size: 1.05rem;
  color: var(--body-txt);
  max-width: 580px;
  line-height: 1.8;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 50px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.93rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform 0.22s var(--ease), box-shadow 0.22s;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--sky);
  color: #fff;
  box-shadow: 0 6px 24px rgba(11,134,200,0.35);
}
.btn-primary:hover { box-shadow: 0 10px 36px rgba(11,134,200,0.50); background: var(--sky-2); }

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dk));
  color: #fff;
  box-shadow: 0 6px 24px rgba(245,158,11,0.38);
}
.btn-gold:hover { box-shadow: 0 10px 36px rgba(245,158,11,0.55); }

.btn-outline {
  background: transparent;
  color: var(--sky);
  border: 2px solid var(--sky);
}
.btn-outline:hover { background: var(--sky-bg); }

.btn-dark {
  background: var(--navy);
  color: #fff;
  box-shadow: 0 6px 24px rgba(10,22,40,0.28);
}

.btn-wa {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  box-shadow: 0 6px 24px rgba(37,211,102,0.34);
}
.btn-wa:hover { box-shadow: 0 10px 36px rgba(37,211,102,0.50); }

.btn-tg {
  background: linear-gradient(135deg, #29B6F6, #0284C7);
  color: #fff;
  box-shadow: 0 6px 24px rgba(41,182,246,0.34);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background 0.35s, padding 0.35s, box-shadow 0.35s;
}
.navbar.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  padding: 14px 0;
  box-shadow: 0 1px 0 var(--border), 0 4px 24px rgba(0,0,0,0.06);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.18rem;
  font-weight: 900;
  color: #fff;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: color 0.3s;
  letter-spacing: -0.01em;
}
.navbar.scrolled .nav-logo { color: var(--navy); }
.logo-sq {
  width: 38px; height: 38px;
  background: var(--sky);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  box-shadow: 0 3px 12px rgba(11,134,200,0.40);
}
.nav-links { display: flex; align-items: center; gap: 36px; list-style: none; }
.nav-links a {
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  transition: color 0.2s;
  letter-spacing: 0.3px;
}
.navbar.scrolled .nav-links a { color: var(--body-txt); }
.nav-links a:hover { color: var(--sky-2); }
.navbar.scrolled .nav-links a:hover { color: var(--sky); }
.nav-cta .btn { padding: 10px 22px; font-size: 0.84rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: background 0.3s;
}
.navbar.scrolled .hamburger span { background: var(--navy); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--navy);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: #fff;
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  font-weight: 900;
  text-decoration: none;
  opacity: 0.9;
  transition: opacity 0.2s, color 0.2s;
}
.mobile-menu a:hover { color: var(--sky-2); opacity: 1; }
.mobile-close {
  position: absolute; top: 24px; right: 28px;
  background: none; border: none; color: #fff;
  font-size: 2rem; cursor: pointer; opacity: 0.7;
  transition: opacity 0.2s;
}
.mobile-close:hover { opacity: 1; }

/* ============================================================
   HERO — Two-column, white bg + navy right panel
   ============================================================ */
.hero {
  min-height: 100vh;
  background: var(--navy);
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  overflow: hidden;
  padding-top: 0;
}

/* Dot grid overlay on whole hero */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
  z-index: 0;
}

.hero-left {
  display: flex;
  align-items: center;
  padding: 140px 64px 100px 64px;
  position: relative;
  z-index: 1;
}

/* Glow behind left content */
.hero-left::before {
  content: '';
  position: absolute;
  top: 30%; left: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(11,134,200,0.20) 0%, transparent 65%);
  pointer-events: none;
}

.hero-content { max-width: 580px; }

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(11,134,200,0.15);
  border: 1px solid rgba(11,134,200,0.35);
  color: var(--sky-3);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 50px;
  margin-bottom: 28px;
}
.tag-dot {
  width: 6px; height: 6px;
  background: var(--sky-2);
  border-radius: 50%;
  animation: blink 2s infinite;
}
@keyframes blink {
  0%,100% { opacity: 1; }
  50%      { opacity: 0.3; }
}

.hero h1 {
  color: #fff;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.hero h1 em {
  font-style: italic;
  color: var(--sky-2);
}
.hero-sub {
  color: rgba(255,255,255,0.65);
  font-size: 1.08rem;
  margin-bottom: 40px;
  line-height: 1.8;
  max-width: 460px;
}
.hero-sub strong { color: var(--gold); font-weight: 700; }

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 52px;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 14px;
}
.proof-avatars {
  display: flex;
}
.proof-av {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2.5px solid var(--navy);
  margin-right: -10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.av-a { background: linear-gradient(135deg,#A78BFA,#7C3AED); }
.av-b { background: linear-gradient(135deg,#34D399,#059669); }
.av-c { background: linear-gradient(135deg,#FCA5A5,#DC2626); }
.proof-text { font-size: 0.84rem; color: rgba(255,255,255,0.55); }
.proof-text strong { color: #fff; }

/* HERO RIGHT — stats panel */
.hero-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 140px 64px 100px 48px;
  position: relative;
  z-index: 1;
  gap: 20px;
}

/* Large decorative formula behind right panel */
.hero-formula {
  position: absolute;
  right: -20px; bottom: -40px;
  font-family: 'Playfair Display', serif;
  font-size: clamp(120px, 16vw, 220px);
  font-weight: 900;
  color: rgba(255,255,255,0.025);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.05em;
}

.stat-block {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--r-lg);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: background 0.25s, border-color 0.25s;
}
.stat-block:hover {
  background: rgba(11,134,200,0.10);
  border-color: rgba(11,134,200,0.28);
}
.stat-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}
.si-sky    { background: rgba(11,134,200,0.18); }
.si-gold   { background: rgba(245,158,11,0.18); }
.si-green  { background: rgba(16,185,129,0.18); }
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1;
}
.stat-label { font-size: 0.82rem; color: rgba(255,255,255,0.50); margin-top: 3px; font-weight: 500; }

/* Divider wave */
.wave-divider { display: block; width: 100%; overflow: hidden; line-height: 0; }
.wave-divider svg { display: block; width: 100%; }

/* ============================================================
   PROBLEMS
   ============================================================ */
.section-problems { background: var(--white); }
.problems-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.problem-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 28px;
  border: 1.5px solid #FFCDD2;
  border-radius: var(--r);
  background: #FFFAFA;
  transition: transform 0.25s, box-shadow 0.25s;
}
.problem-item:hover { transform: translateY(-4px); box-shadow: 0 10px 32px rgba(239,68,68,0.10); }
.prob-num {
  width: 46px; height: 46px;
  background: #FEE2E2;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 900;
  color: #DC2626;
  flex-shrink: 0;
}
.prob-body h3 { color: #991B1B; margin-bottom: 8px; }
.prob-body p  { font-size: 0.9rem; color: #7F1D1D; opacity: 0.8; }

/* ============================================================
   SOLUTION
   ============================================================ */
.section-solution { background: var(--sky-bg); }
.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.sol-card {
  padding: 32px;
  background: #fff;
  border-radius: var(--r);
  border: 1.5px solid var(--sky-3);
  display: flex; gap: 18px; align-items: flex-start;
  transition: transform 0.25s, box-shadow 0.25s;
}
.sol-card:hover { transform: translateY(-4px); box-shadow: 0 10px 32px rgba(11,134,200,0.12); }
.sol-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--sky-bg), var(--sky-3));
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.sol-body h3 { color: var(--navy); margin-bottom: 8px; }
.sol-body p  { font-size: 0.9rem; }

/* ============================================================
   PROCESS
   ============================================================ */
.section-process { background: var(--white); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 10%;
  width: 80%;
  height: 2px;
  background: linear-gradient(90deg, var(--sky), var(--sky-3));
}
.proc-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 16px;
  padding-top: 0;
}
.proc-circle {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sky), var(--navy));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
  box-shadow: 0 6px 24px rgba(11,134,200,0.32);
  transition: transform 0.25s;
}
.proc-item:hover .proc-circle { transform: scale(1.08); }
.proc-item h3 { color: var(--navy); font-size: 0.92rem; margin-bottom: 8px; }
.proc-item p  { font-size: 0.82rem; color: var(--body-txt); }

/* ============================================================
   BENEFITS — Light cream
   ============================================================ */
.section-benefits { background: var(--cream); }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.ben-card {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  padding: 28px 18px;
  text-align: center;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.ben-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 40px rgba(11,134,200,0.12);
  border-color: var(--sky-3);
}
.ben-icon { font-size: 2rem; margin-bottom: 14px; display: block; }
.ben-card h3 { color: var(--navy); font-size: 0.9rem; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; margin-bottom: 8px; line-height: 1.4; }
.ben-card p  { font-size: 0.78rem; color: var(--muted); }

/* ============================================================
   RESULTS
   ============================================================ */
.section-results { background: var(--navy); position: relative; overflow: hidden; }
.section-results::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(11,134,200,0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative; z-index: 1;
}
.res-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--r-lg);
  padding: 44px 32px;
  text-align: center;
  transition: background 0.25s, transform 0.25s, border-color 0.25s;
}
.res-card:hover {
  background: rgba(11,134,200,0.10);
  border-color: rgba(11,134,200,0.28);
  transform: translateY(-6px);
}
.res-card .section-results & .sec-eyebrow { color: var(--sky-3); }
.res-icon { font-size: 2.4rem; display: block; margin-bottom: 18px; }
.res-num {
  font-family: 'Playfair Display', serif;
  font-size: 3.6rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 12px;
}
.res-num span { color: var(--sky-2); }
.res-card h3 { color: rgba(255,255,255,0.90); margin-bottom: 8px; font-size: 1rem; font-family: 'Plus Jakarta Sans', sans-serif; }
.res-card p  { font-size: 0.88rem; color: rgba(255,255,255,0.45); }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.section-testimonials { background: var(--white); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.test-card {
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  transition: transform 0.25s, box-shadow 0.25s;
}
.test-card::before {
  content: '"';
  position: absolute;
  top: 24px; right: 28px;
  font-family: 'Playfair Display', serif;
  font-size: 5rem;
  color: var(--sky-bg);
  line-height: 1;
  font-weight: 900;
}
.test-card:hover { transform: translateY(-5px); box-shadow: 0 14px 40px rgba(0,0,0,0.08); border-color: var(--sky-3); }
.test-stars { color: var(--gold); font-size: 1rem; letter-spacing: 2px; }
.test-text  { font-size: 0.92rem; color: var(--body-txt); line-height: 1.8; font-style: italic; flex: 1; }
.test-author { display: flex; align-items: center; gap: 13px; }
.test-av {
  width: 46px; height: 46px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 0.88rem;
  color: #fff;
  flex-shrink: 0;
}
.tav-1 { background: linear-gradient(135deg,#A78BFA,#7C3AED); }
.tav-2 { background: linear-gradient(135deg,#34D399,#059669); }
.tav-3 { background: linear-gradient(135deg,var(--sky),var(--navy)); }
.test-name { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 0.92rem; color: var(--navy); }
.test-meta { font-size: 0.77rem; color: var(--muted); margin-top: 2px; }

/* ============================================================
   PRICING
   ============================================================ */
.section-pricing { background: var(--cream); }
.pricing-center { display: flex; justify-content: center; }
.pricing-card {
  background: #fff;
  border-radius: 28px;
  padding: 60px 56px;
  max-width: 540px;
  width: 100%;
  text-align: center;
  border: 2px solid var(--sky-3);
  box-shadow: 0 24px 80px rgba(11,134,200,0.14);
  position: relative;
}
.pricing-card::after {
  content: '';
  position: absolute;
  top: 0; left: 14%; right: 14%;
  height: 4px;
  background: linear-gradient(90deg, var(--sky), var(--sky-2));
  border-radius: 0 0 6px 6px;
}
.pricing-badge-top {
  position: absolute;
  top: -18px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold), var(--gold-dk));
  color: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 0.8rem;
  padding: 7px 24px;
  border-radius: 50px;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(245,158,11,0.40);
  letter-spacing: 0.5px;
}
.price-label { font-size: 0.7rem; font-weight: 700; color: var(--muted); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 20px; }
.price-amount {
  font-family: 'Playfair Display', serif;
  font-size: 4.5rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 6px;
}
.price-amount sub { font-size: 1.8rem; color: var(--sky); font-family: 'Plus Jakarta Sans', sans-serif; vertical-align: middle; }
.price-period { font-size: 0.88rem; color: var(--muted); margin-bottom: 36px; }
.price-features {
  list-style: none;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}
.price-features li {
  display: flex;
  align-items: center;
  gap: 13px;
  font-size: 0.92rem;
  color: var(--body-txt);
}
.price-features li::before {
  content: '✓';
  width: 24px; height: 24px;
  background: linear-gradient(135deg, var(--sky), var(--navy));
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  flex-shrink: 0;
}
.price-free {
  background: linear-gradient(135deg, #D1FAE5, #A7F3D0);
  border-radius: 12px;
  padding: 16px;
  font-size: 0.88rem;
  color: #065F46;
  font-weight: 600;
  margin-top: 20px;
}

/* ============================================================
   CTA
   ============================================================ */
.section-cta {
  background: var(--navy);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.section-cta::before {
  content: '';
  position: absolute;
  top: -200px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(11,134,200,0.16) 0%, transparent 60%);
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; }
.cta-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,158,11,0.15);
  border: 1px solid rgba(245,158,11,0.30);
  color: #FCD34D;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 7px 18px;
  border-radius: 50px;
  margin-bottom: 24px;
}
.section-cta h2 { color: #fff; margin-bottom: 16px; }
.cta-sub { color: rgba(255,255,255,0.60); font-size: 1.05rem; max-width: 540px; margin: 0 auto 44px; line-height: 1.8; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: #060E1A;
  color: rgba(255,255,255,0.50);
  padding: 60px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 52px;
  margin-bottom: 48px;
}
.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 900;
  color: #fff;
  text-decoration: none;
  margin-bottom: 16px;
}
.footer-desc { font-size: 0.84rem; line-height: 1.8; color: rgba(255,255,255,0.35); max-width: 280px; }
.footer-socials { display: flex; gap: 10px; margin-top: 22px; }
.soc-btn {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  opacity: 0.65;
  transition: transform 0.2s, opacity 0.2s;
}
.soc-btn:hover { transform: scale(1.1); opacity: 1; }
.soc-wa { background: #25D366; }
.soc-tg { background: #2CA5E0; }
.footer-col h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: rgba(255,255,255,0.90);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.footer-col ul li a { text-decoration: none; color: rgba(255,255,255,0.38); font-size: 0.86rem; transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--sky-2); }
.footer-contact { display: flex; flex-direction: column; gap: 12px; }
.fc-item { display: flex; align-items: center; gap: 10px; font-size: 0.86rem; }
.fc-icon { width: 34px; height: 34px; border-radius: 9px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.fc-item a { color: rgba(255,255,255,0.50); text-decoration: none; transition: color 0.2s; }
.fc-item a:hover { color: var(--sky-2); }
.footer-teacher { margin-top: 20px; }
.ft-label { font-size: 0.7rem; color: rgba(255,255,255,0.30); letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 6px; }
.ft-name { font-family: 'Playfair Display', serif; font-size: 1rem; font-weight: 900; color: rgba(255,255,255,0.90); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.76rem;
  color: rgba(255,255,255,0.22);
  flex-wrap: wrap;
  gap: 12px;
}

/* ============================================================
   FLOATING WhatsApp
   ============================================================ */
.float-wa {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 500;
  width: 58px; height: 58px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 32px rgba(37,211,102,0.45);
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  animation: floatPulse 3s ease-in-out infinite;
}
.float-wa:hover { transform: scale(1.1); box-shadow: 0 12px 40px rgba(37,211,102,0.65); }
@keyframes floatPulse {
  0%,100% { box-shadow: 0 8px 32px rgba(37,211,102,0.40); }
  50%      { box-shadow: 0 8px 42px rgba(37,211,102,0.70); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-left { padding: 140px 40px 40px; }
  .hero-right { padding: 40px 40px 80px; flex-direction: row; flex-wrap: wrap; gap: 16px; }
  .stat-block { flex: 1; min-width: 180px; }
  .hero-formula { display: none; }
  .process-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .process-grid::before { display: none; }
  .benefits-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-left { padding: 120px 24px 40px; }
  .hero-right { padding: 20px 24px 60px; }
  .problems-grid, .solution-grid, .testimonials-grid, .results-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .pricing-card { padding: 52px 28px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .section { padding: 70px 0; }
  .process-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.9rem; }
}