/* ============================================================
   LaLa GLOBAL LANGUAGE — モンゴル語コース LP
   Design Theme: Eternal Blue Sky (Хөх Тэнгэр), Steppe Gold,
                 Mongolian Ulzii Patterns, Nomadic Heritage
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Mongolian cultural colors */
  --sky-deep:    #0B3D91;   /* Eternal Blue Sky (Хөх Мөнх Тэнгэр) */
  --sky-mid:     #1565C0;
  --sky-light:   #42A5F5;
  --gold:        #D4A843;   /* Traditional Mongolian gold */
  --gold-light:  #F5D88E;
  --gold-dark:   #A67C2E;
  --steppe:      #8B6F47;   /* Earth / steppe brown */
  --red:         #BE2623;   /* Traditional Mongolian red */
  --cream:       #FDF8F0;   /* Warm background */
  --cream-dark:  #F5EDDF;
  --white:       #FFFFFF;
  --dark:        #1A1A2E;
  --dark-mid:    #2D2D44;
  --text:        #333340;
  --text-light:  #666680;
  --text-lighter:#999;

  /* Layout */
  --container: 1000px;
  --section-py: 80px;
  --radius: 12px;
  --radius-lg: 20px;

  /* Font */
  --font-sans: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  --font-serif: 'Noto Serif JP', 'Yu Mincho', serif;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.12);
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--cream);
  line-height: 1.8;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
strong { font-weight: 700; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Utility ---------- */
.section-label {
  font-family: var(--font-sans);
  font-size: .85rem;
  font-weight: 700;
  color: var(--gold-dark);
  text-transform: uppercase;
  letter-spacing: .15em;
  text-align: center;
  margin-bottom: 8px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 900;
  text-align: center;
  margin-bottom: 48px;
  color: var(--dark);
  line-height: 1.4;
}

.section {
  padding: var(--section-py) 0;
  position: relative;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: .95rem;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all .3s ease;
  text-decoration: none;
  line-height: 1.4;
}

.btn-primary {
  background: linear-gradient(135deg, var(--sky-deep), var(--sky-mid));
  color: var(--white);
  padding: 14px 36px;
  box-shadow: 0 4px 16px rgba(11,61,145,.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(11,61,145,.4);
}

.btn-accent {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--white);
  padding: 14px 36px;
  box-shadow: 0 4px 16px rgba(166,124,46,.3);
}
.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(166,124,46,.4);
}

.btn-outline {
  background: transparent;
  color: var(--sky-deep);
  padding: 12px 32px;
  border: 2px solid var(--sky-deep);
}
.btn-outline:hover {
  background: var(--sky-deep);
  color: var(--white);
}

.btn-lg { padding: 16px 40px; font-size: 1.05rem; }
.btn-xl { padding: 20px 48px; font-size: 1.15rem; }

.btn-icon { font-size: 1.2em; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,.06);
  transition: box-shadow .3s;
}
.header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo { display: flex; align-items: center; }
.logo-text {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--sky-deep);
}
.logo-sub {
  display: block;
  font-size: .55rem;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--gold-dark);
  line-height: 1;
  margin-top: -2px;
}

.header-nav {
  display: flex;
  gap: 28px;
}
.header-nav a {
  font-size: .85rem;
  font-weight: 500;
  color: var(--text);
  transition: color .2s;
}
.header-nav a:hover { color: var(--sky-deep); }

.header-cta {
  font-size: .8rem;
  font-weight: 700;
  color: var(--white);
  background: var(--sky-deep);
  padding: 8px 20px;
  border-radius: 50px;
  transition: all .3s;
}
.header-cta:hover {
  background: var(--sky-mid);
  transform: translateY(-1px);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: all .3s;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 16px 24px 24px;
  background: var(--white);
  border-top: 1px solid rgba(0,0,0,.06);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 0;
  font-size: .95rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(0,0,0,.04);
}
.mobile-cta {
  margin-top: 12px;
  text-align: center;
  background: var(--sky-deep);
  color: var(--white) !important;
  border-radius: 50px;
  padding: 12px !important;
  border: none !important;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(170deg, var(--sky-deep) 0%, #0D47A1 35%, #1565C0 65%, var(--sky-light) 100%);
  overflow: hidden;
  padding: 120px 0 80px;
}

/* Ulzii-inspired geometric pattern overlay */
.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: .06;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 40px, rgba(255,255,255,.5) 40px, rgba(255,255,255,.5) 41px),
    repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(255,255,255,.5) 40px, rgba(255,255,255,.5) 41px);
  pointer-events: none;
}

/* Floating ornaments (abstract steppe motifs) */
.hero-ornament {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  opacity: .12;
}
.hero-ornament-1 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--gold) 0%, transparent 70%);
  top: -100px; right: -80px;
  animation: float 8s ease-in-out infinite;
}
.hero-ornament-2 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, var(--gold-light) 0%, transparent 70%);
  bottom: -50px; left: -60px;
  animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-30px); }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
}

.hero-script {
  font-size: 1.6rem;
  opacity: .5;
  letter-spacing: .3em;
  margin-bottom: 16px;
  font-weight: 400;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 900;
  line-height: 1.5;
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0,0,0,.2);
}
.hero-title-accent {
  color: var(--gold-light);
  display: inline;
}

.hero-sub {
  font-size: 1.05rem;
  line-height: 1.9;
  opacity: .9;
  margin-bottom: 32px;
}

.hero-cta-group {
  margin-bottom: 48px;
}
.hero-trial {
  margin-top: 16px;
  font-size: .9rem;
  opacity: .85;
}

.hero-badges {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.hero-badge {
  display: flex;
  align-items: center;
  gap: 8px;
}
.badge-number {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--gold-light);
}
.badge-label {
  font-size: .75rem;
  opacity: .8;
  line-height: 1.4;
  text-align: left;
}
.badge-label small { opacity: .7; }

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.5);
  font-size: .7rem;
  letter-spacing: .15em;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,.3);
  position: relative;
  overflow: hidden;
}
.scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 50%;
  background: var(--gold-light);
  animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
  0% { top: -50%; }
  100% { top: 150%; }
}

/* ============================================================
   PROBLEM
   ============================================================ */
.section-problem {
  background: var(--white);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.problem-card {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  border: 1px solid rgba(0,0,0,.04);
  transition: transform .3s, box-shadow .3s;
}
.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.problem-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.problem-text {
  font-size: .92rem;
  line-height: 1.7;
  color: var(--text);
}

/* ============================================================
   AFFINITY
   ============================================================ */
.section-affinity {
  background: linear-gradient(180deg, var(--cream) 0%, var(--cream-dark) 100%);
  overflow: hidden;
  position: relative;
}

.affinity-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: .03;
  background-image:
    radial-gradient(circle at 20% 30%, var(--gold) 2px, transparent 2px),
    radial-gradient(circle at 80% 70%, var(--gold) 2px, transparent 2px),
    radial-gradient(circle at 50% 50%, var(--sky-deep) 1px, transparent 1px);
  background-size: 60px 60px, 60px 60px, 30px 30px;
  pointer-events: none;
}

.affinity-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.affinity-icon {
  font-size: 2.4rem;
  margin-bottom: 16px;
}

.affinity-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--dark);
  margin-bottom: 24px;
}

.affinity-text {
  font-size: .95rem;
  line-height: 2;
  color: var(--text);
  margin-bottom: 24px;
}

.affinity-highlight {
  background: linear-gradient(135deg, rgba(11,61,145,.06), rgba(212,168,67,.08));
  border-left: 4px solid var(--gold);
  padding: 20px 24px;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: .95rem;
  line-height: 1.9;
  margin-bottom: 24px;
  text-align: left;
}

/* ============================================================
   SOLUTION
   ============================================================ */
.section-solution {
  background: var(--white);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.solution-card {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 36px 24px 28px;
  text-align: center;
  position: relative;
  border: 1px solid rgba(0,0,0,.04);
  transition: transform .3s, box-shadow .3s;
}
.solution-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.solution-number {
  position: absolute;
  top: -14px;
  left: 24px;
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--gold);
  opacity: .25;
  line-height: 1;
}

.solution-icon-wrap {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sky-deep), var(--sky-mid));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 4px 12px rgba(11,61,145,.2);
}
.solution-icon { font-size: 1.6rem; }

.solution-card-title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 12px;
  color: var(--dark);
}

.solution-card-text {
  font-size: .85rem;
  line-height: 1.8;
  color: var(--text-light);
}

/* ============================================================
   BENEFIT (Before → After)
   ============================================================ */
.section-benefit {
  background: linear-gradient(170deg, var(--sky-deep), #0D47A1);
  color: var(--white);
}
.section-benefit .section-label { color: var(--gold-light); }
.section-benefit .section-title { color: var(--white); }

.benefit-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.benefit-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
  border-radius: var(--radius);
  padding: 20px 24px;
  border: 1px solid rgba(255,255,255,.1);
}

.benefit-before, .benefit-after {
  flex: 1;
}
.benefit-before p, .benefit-after p {
  font-size: .9rem;
  line-height: 1.6;
}

.benefit-arrow {
  font-size: 1.4rem;
  color: var(--gold-light);
  font-weight: 900;
  flex-shrink: 0;
}

.benefit-label {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 50px;
  margin-bottom: 6px;
  letter-spacing: .05em;
}
.benefit-label-before {
  background: rgba(255,255,255,.15);
  color: rgba(255,255,255,.7);
}
.benefit-label-after {
  background: var(--gold);
  color: var(--dark);
}

/* ============================================================
   EVIDENCE (Testimonials)
   ============================================================ */
.section-evidence {
  background: var(--cream);
}

.evidence-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.stat-item { text-align: center; }
.stat-number {
  font-family: var(--font-serif);
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--sky-deep);
  line-height: 1.2;
}
.stat-label {
  font-size: .8rem;
  color: var(--text-light);
  margin-top: 4px;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,.04);
  transition: transform .3s, box-shadow .3s;
}
.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sky-deep), var(--sky-mid));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.testimonial-meta {
  flex: 1;
}
.testimonial-name {
  display: block;
  font-weight: 700;
  font-size: .9rem;
  color: var(--dark);
}
.testimonial-info {
  display: block;
  font-size: .75rem;
  color: var(--text-light);
}

.testimonial-stars {
  color: var(--gold);
  font-size: .85rem;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: .88rem;
  line-height: 1.85;
  color: var(--text);
  margin-bottom: 12px;
}

.testimonial-course {
  display: inline-block;
  font-size: .75rem;
  color: var(--sky-deep);
  background: rgba(11,61,145,.06);
  padding: 4px 12px;
  border-radius: 50px;
  font-weight: 500;
}

/* ============================================================
   PRICE
   ============================================================ */
.section-price {
  background: var(--white);
}

.price-intro {
  text-align: center;
  font-size: 1rem;
  margin-bottom: 36px;
  color: var(--text);
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}

.price-card {
  background: var(--cream);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid transparent;
  transition: transform .3s, box-shadow .3s;
  position: relative;
}
.price-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.price-card-popular {
  border-color: var(--sky-deep);
  box-shadow: var(--shadow-md);
}

.price-popular-badge {
  position: absolute;
  top: 0;
  right: 24px;
  background: var(--sky-deep);
  color: var(--white);
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 16px 6px;
  border-radius: 0 0 8px 8px;
}

.price-card-header {
  background: linear-gradient(135deg, var(--sky-deep), var(--sky-mid));
  padding: 20px 24px;
  text-align: center;
  color: var(--white);
}
.price-card-popular .price-card-header {
  background: linear-gradient(135deg, var(--sky-deep), #0D47A1);
}

.price-course-label {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 900;
}
.price-course-sub {
  display: block;
  font-size: .7rem;
  letter-spacing: .15em;
  opacity: .7;
  margin-top: 2px;
}

.price-card-body {
  padding: 28px 24px;
  text-align: center;
}

.price-amount {
  margin-bottom: 20px;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
}
.price-yen {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
}
.price-number {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--dark);
  line-height: 1;
}
.price-unit {
  font-size: .85rem;
  color: var(--text-light);
  margin-left: 4px;
}

.price-features {
  text-align: left;
  margin-bottom: 24px;
}
.price-features li {
  font-size: .88rem;
  line-height: 1.6;
  padding: 6px 0;
  border-bottom: 1px solid rgba(0,0,0,.04);
  padding-left: 20px;
  position: relative;
}
.price-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--sky-deep);
  font-weight: 700;
}

.price-note {
  text-align: center;
  margin-bottom: 48px;
}
.price-note p {
  font-size: .85rem;
  color: var(--text-light);
  line-height: 1.8;
}

/* ゴガチャレ！ */
.gogachalle {
  margin-top: 16px;
}
.gogachalle-inner {
  background: linear-gradient(135deg, var(--cream-dark), var(--cream));
  border: 2px dashed var(--gold);
  border-radius: var(--radius-lg);
  padding: 36px;
  text-align: center;
  position: relative;
}

.gogachalle-badge {
  display: inline-block;
  background: var(--gold);
  color: var(--white);
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 50px;
  margin-bottom: 12px;
}

.gogachalle-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--dark);
  margin-bottom: 8px;
}

.gogachalle-desc {
  font-size: .92rem;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.7;
}

.gogachalle-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 8px;
}
.gogachalle-yen { font-size: 1.2rem; font-weight: 700; color: var(--dark); }
.gogachalle-number {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--dark);
  line-height: 1;
}
.gogachalle-unit { font-size: .85rem; color: var(--text-light); }
.gogachalle-detail {
  font-size: .85rem;
  color: var(--text-light);
  margin-bottom: 20px;
}

/* ============================================================
   OFFER
   ============================================================ */
.section-offer {
  background: var(--cream);
  padding: 60px 0;
}

.offer-box {
  background: linear-gradient(135deg, var(--sky-deep), #0D47A1);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.offer-ornament {
  position: absolute;
  inset: 0;
  opacity: .05;
  background-image:
    repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(255,255,255,.5) 20px, rgba(255,255,255,.5) 21px);
  pointer-events: none;
}

.offer-label {
  display: inline-block;
  background: var(--gold);
  color: var(--dark);
  font-size: .8rem;
  font-weight: 700;
  padding: 4px 20px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.offer-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1.6;
  margin-bottom: 20px;
}
.offer-highlight {
  display: inline-block;
  font-size: 1.8rem;
  color: var(--gold-light);
  margin-top: 8px;
}

.offer-text {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 8px;
}
.offer-trial-price {
  font-size: 1.3rem;
  color: var(--gold-light);
}

.offer-note {
  font-size: .8rem;
  opacity: .7;
  margin-bottom: 24px;
}

/* ============================================================
   FLOW (Steps)
   ============================================================ */
.section-flow {
  background: var(--white);
}

.flow-grid {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.flow-step {
  flex: 0 1 260px;
  text-align: center;
  padding: 24px;
}

.flow-step-number {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sky-deep), var(--sky-mid));
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
}

.flow-step-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.flow-step-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--dark);
}

.flow-step-text {
  font-size: .85rem;
  line-height: 1.7;
  color: var(--text-light);
}

.flow-arrow {
  display: flex;
  align-items: center;
  color: var(--gold);
  font-size: 1.2rem;
  padding-top: 40px;
}

/* ============================================================
   FAQ
   ============================================================ */
.section-faq {
  background: var(--cream);
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius);
  margin-bottom: 12px;
  border: 1px solid rgba(0,0,0,.04);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  font-size: .95rem;
  font-weight: 700;
  color: var(--dark);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  line-height: 1.6;
  font-family: var(--font-sans);
  transition: background .2s;
}
.faq-question:hover {
  background: rgba(11,61,145,.02);
}

.faq-toggle {
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--sky-deep);
  transition: transform .3s;
  flex-shrink: 0;
  margin-left: 16px;
}
.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
}
.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 24px 20px;
  font-size: .9rem;
  line-height: 1.85;
  color: var(--text);
}

/* ============================================================
   CTA (Final Action)
   ============================================================ */
.section-cta {
  background: linear-gradient(170deg, var(--sky-deep), #0D47A1, var(--dark));
  color: var(--white);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.cta-pattern {
  position: absolute;
  inset: 0;
  opacity: .04;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 50px, rgba(212,168,67,.5) 50px, rgba(212,168,67,.5) 51px),
    repeating-linear-gradient(90deg, transparent, transparent 50px, rgba(212,168,67,.5) 50px, rgba(212,168,67,.5) 51px);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.cta-script {
  font-size: 1.4rem;
  opacity: .4;
  letter-spacing: .3em;
  margin-bottom: 16px;
}

.cta-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1.6;
  margin-bottom: 20px;
}

.cta-text {
  font-size: .95rem;
  line-height: 1.9;
  opacity: .85;
  margin-bottom: 32px;
}

.cta-buttons { margin-bottom: 16px; }
.cta-note {
  font-size: .8rem;
  opacity: .6;
  margin-bottom: 24px;
}

.cta-trial {
  background: rgba(255,255,255,.08);
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.15);
}
.cta-trial p {
  font-size: .9rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,.7);
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo { margin-bottom: 12px; }
.footer-logo .logo-text { color: var(--white); }
.footer-logo .logo-sub { color: var(--gold); }

.footer-desc {
  font-size: .85rem;
  line-height: 1.7;
  opacity: .6;
  margin-bottom: 16px;
}

.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  font-weight: 700;
  color: rgba(255,255,255,.6);
  transition: all .3s;
}
.footer-social a:hover {
  background: var(--sky-deep);
  color: var(--white);
}

.footer-col h4 {
  font-size: .85rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-col ul li {
  margin-bottom: 8px;
}
.footer-col ul li a,
.footer-col ul li {
  font-size: .82rem;
  opacity: .6;
  transition: opacity .2s;
}
.footer-col ul li a:hover { opacity: 1; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  font-size: .75rem;
  opacity: .4;
}
.footer-links {
  display: flex;
  gap: 20px;
}
.footer-links a {
  font-size: .75rem;
  opacity: .4;
  transition: opacity .2s;
}
.footer-links a:hover { opacity: .8; }

/* ============================================================
   ANIMATIONS (scroll reveal)
   ============================================================ */
[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
[data-aos="fade-right"] {
  transform: translateX(-24px);
}
[data-aos="zoom-in"] {
  transform: scale(.95);
}
[data-aos].aos-animate {
  opacity: 1;
  transform: none;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --section-py: 56px;
  }

  .header-nav,
  .header-cta { display: none; }
  .hamburger { display: flex; }

  .hero { min-height: auto; padding: 140px 0 60px; }
  .hero-title { font-size: 1.7rem; }
  .hero-script { font-size: 1.1rem; }
  .hero-sub { font-size: .9rem; }
  .hero-badges { gap: 20px; }
  .badge-number { font-size: 1.8rem; }

  .section-title { font-size: 1.5rem; margin-bottom: 32px; }

  .problem-grid { grid-template-columns: 1fr; }

  .solution-grid { grid-template-columns: 1fr; }

  .benefit-card {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
  .benefit-arrow { transform: rotate(90deg); }

  .evidence-stats { gap: 24px; }
  .stat-number { font-size: 2.4rem; }
  .testimonial-grid { grid-template-columns: 1fr; }

  .price-grid { grid-template-columns: 1fr; }

  .offer-box { padding: 32px 24px; }
  .offer-title { font-size: 1.3rem; }
  .offer-highlight { font-size: 1.4rem; }

  .flow-grid { flex-direction: column; align-items: center; }
  .flow-arrow { transform: rotate(90deg); padding: 0; }
  .flow-step { flex: none; width: 100%; max-width: 300px; }

  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .cta-title { font-size: 1.5rem; }
  .cta-text br { display: none; }

  .btn-lg { padding: 14px 28px; font-size: .95rem; }
  .btn-xl { padding: 16px 32px; font-size: 1rem; }

  .gogachalle-inner { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.45rem; }
  .hero-badges { flex-direction: column; align-items: center; gap: 16px; }
  .offer-highlight { font-size: 1.2rem; }
}