/* ===================================
   株式会社ダイコウ産業 LP Styles
   Modern / Futuristic / Global Design
   =================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Noto+Sans+JP:wght@300;400;500;700;900&display=swap');

/* ---- CSS Variables ---- */
:root {
  --primary:        #0047FF;
  --primary-light:  #3B7BFF;
  --accent:         #00D4FF;
  --accent2:        #7B2FFF;
  --dark:           #050A18;
  --dark2:          #0B1230;
  --dark3:          #111C3D;
  --surface:        #0E1A3A;
  --surface2:       #162045;
  --border:         rgba(0,212,255,0.18);
  --text:           #E8EEFF;
  --text-muted:     #8A9CC8;
  --text-dim:       #5A6A8A;
  --white:          #FFFFFF;
  --gold:           #FFD166;
  --success:        #00E676;
  --danger:         #FF4757;
  --radius:         12px;
  --radius-lg:      20px;
  --radius-xl:      32px;
  --shadow-glow:    0 0 40px rgba(0,212,255,0.15);
  --shadow-card:    0 8px 40px rgba(0,0,0,0.4);
  --transition:     0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  background-color: var(--dark);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark2); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ---- Selection ---- */
::selection { background: rgba(0,212,255,0.3); color: var(--white); }

/* ---- Typography ---- */
h1,h2,h3,h4,h5,h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--white);
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover { color: var(--white); }

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

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

.container--narrow { max-width: 900px; }
.container--wide   { max-width: 1400px; }

.section {
  padding: 100px 0;
}

.section--sm { padding: 60px 0; }

.text-gradient {
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary-light) 50%, var(--accent2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gold {
  color: var(--gold);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge--primary {
  background: rgba(0,71,255,0.2);
  border: 1px solid rgba(0,71,255,0.5);
  color: var(--accent);
}

.badge--gold {
  background: rgba(255,209,102,0.15);
  border: 1px solid rgba(255,209,102,0.4);
  color: var(--gold);
}

/* ---- Background Effects ---- */
.bg-grid {
  background-image:
    linear-gradient(rgba(0,212,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

.bg-glow-primary {
  position: relative;
}

.bg-glow-primary::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,71,255,0.15) 0%, transparent 70%);
  top: -200px;
  right: -200px;
  pointer-events: none;
}

/* ---- Noise overlay ---- */
.noise::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.4;
}

/* ========================
   NAVIGATION
   ======================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: background var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  background: rgba(5,10,24,0.92);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}

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

.navbar__logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.navbar__logo-main {
  font-size: 1rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.navbar__logo-main span {
  color: var(--accent);
}

.navbar__logo-sub {
  font-size: 0.62rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.navbar__links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
}

.navbar__links a:hover { color: var(--white); }

.navbar__cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}

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

.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;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(5,10,24,0.98);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.mobile-menu.active { display: flex; }

.mobile-menu a {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text);
  padding: 8px 0;
}

/* ========================
   BUTTONS
   ======================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  box-shadow: 0 4px 24px rgba(0,71,255,0.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,71,255,0.5);
  color: var(--white);
}

.btn--outline {
  background: transparent;
  border: 1.5px solid var(--border);
  color: var(--text);
}

.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0,212,255,0.05);
}

.btn--accent {
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary-light) 100%);
  color: var(--dark);
  font-weight: 700;
  box-shadow: 0 4px 24px rgba(0,212,255,0.3);
}

.btn--accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,212,255,0.5);
  color: var(--dark);
}

.btn--lg {
  padding: 18px 40px;
  font-size: 1rem;
  border-radius: var(--radius-lg);
}

.btn--sm {
  padding: 8px 18px;
  font-size: 0.8rem;
  border-radius: 8px;
}

/* ========================
   HERO SECTION
   ======================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
  padding-top: 90px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.05) 1px, transparent 1px);
  background-size: 50px 50px;
}

.hero__bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 70% 40%, rgba(0,71,255,0.2) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(123,47,255,0.15) 0%, transparent 70%),
    radial-gradient(ellipse 30% 30% at 80% 90%, rgba(0,212,255,0.1) 0%, transparent 70%);
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}

.hero__orb--1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,71,255,0.3) 0%, transparent 70%);
  top: -100px; right: -100px;
  animation: orbFloat1 8s ease-in-out infinite;
}

.hero__orb--2 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(123,47,255,0.25) 0%, transparent 70%);
  bottom: 0; left: 0;
  animation: orbFloat2 10s ease-in-out infinite;
}

.hero__orb--3 {
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(0,212,255,0.2) 0%, transparent 70%);
  top: 50%; right: 30%;
  animation: orbFloat3 6s ease-in-out infinite;
}

@keyframes orbFloat1 {
  0%,100% { transform: translate(0,0) scale(1); }
  50%      { transform: translate(-30px,40px) scale(1.05); }
}
@keyframes orbFloat2 {
  0%,100% { transform: translate(0,0); }
  50%      { transform: translate(40px,-30px); }
}
@keyframes orbFloat3 {
  0%,100% { transform: translate(0,0) scale(1); }
  50%      { transform: translate(20px,20px) scale(0.9); }
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero__eyebrow {
  margin-bottom: 20px;
}

.hero__title {
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero__desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.hero__note {
  margin-top: 16px;
  font-size: 0.78rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Dashboard mockup */
.dashboard-mockup {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 24px;
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow-glow), var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.dashboard-mockup::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.dash-dots {
  display: flex;
  gap: 6px;
}

.dash-dots span {
  width: 10px; height: 10px;
  border-radius: 50%;
}

.dash-dots span:nth-child(1) { background: #FF5F57; }
.dash-dots span:nth-child(2) { background: #FFBD2E; }
.dash-dots span:nth-child(3) { background: #28C840; }

.dash-title {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.dash-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.dash-metric {
  background: var(--surface2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 14px 12px;
  text-align: center;
}

.dash-metric__value {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}

.dash-metric__label {
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.dash-chart {
  background: var(--surface2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.dash-chart__label {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.dash-bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 70px;
}

.dash-bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--accent) 0%, var(--primary) 100%);
  opacity: 0.7;
  transition: opacity 0.3s;
}

.dash-bar:hover { opacity: 1; }
.dash-bar:nth-child(1) { height: 40%; }
.dash-bar:nth-child(2) { height: 65%; }
.dash-bar:nth-child(3) { height: 50%; }
.dash-bar:nth-child(4) { height: 80%; }
.dash-bar:nth-child(5) { height: 70%; }
.dash-bar:nth-child(6) { height: 90%; }
.dash-bar:nth-child(7) { height: 75%; background: linear-gradient(180deg, var(--gold) 0%, #FF8C00 100%); opacity: 1; }

.dash-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dash-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface2);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 8px;
  padding: 10px 14px;
}

.dash-item__name {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.dash-item__status {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 100px;
}

.status-up { background: rgba(0,230,118,0.15); color: var(--success); }
.status-warn { background: rgba(255,209,102,0.15); color: var(--gold); }
.status-ok { background: rgba(0,71,255,0.15); color: var(--primary-light); }

/* ========================
   SCROLL TICKER
   ======================== */
.ticker {
  background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 50%, var(--accent2) 100%);
  padding: 12px 0;
  overflow: hidden;
  position: relative;
}

.ticker__inner {
  display: flex;
  white-space: nowrap;
  animation: tickerScroll 30s linear infinite;
}

.ticker__item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 0 32px;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.05em;
}

.ticker__item i { opacity: 0.7; }

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

/* ========================
   FEATURES SECTION
   ======================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,212,255,0.3);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 40px rgba(0,212,255,0.08);
}

.feature-card:hover::before { opacity: 1; }

.feature-card__icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.icon-blue  { background: rgba(0,71,255,0.2); color: var(--primary-light); }
.icon-cyan  { background: rgba(0,212,255,0.15); color: var(--accent); }
.icon-purple { background: rgba(123,47,255,0.2); color: #A78BFA; }
.icon-gold  { background: rgba(255,209,102,0.15); color: var(--gold); }
.icon-green { background: rgba(0,230,118,0.15); color: var(--success); }
.icon-red   { background: rgba(255,71,87,0.15); color: #FF8A95; }

.feature-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card__desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ========================
   SECTION HEADERS
   ======================== */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-header p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

/* ========================
   PLANS SECTION
   ======================== */
.plans-section {
  background: var(--dark2);
  position: relative;
  overflow: hidden;
}

.plans-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.plan-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  position: relative;
  transition: all var(--transition);
  overflow: hidden;
}

.plan-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 70px rgba(0,0,0,0.5);
}

.plan-card--featured {
  border-color: var(--accent);
  background: linear-gradient(160deg, var(--surface) 0%, rgba(0,212,255,0.05) 100%);
  box-shadow: 0 0 0 1px rgba(0,212,255,0.3), var(--shadow-glow);
}

.plan-card--featured::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--primary-light), var(--accent2));
}

.plan-badge {
  position: absolute;
  top: 16px; right: 16px;
  background: linear-gradient(135deg, var(--accent), var(--primary-light));
  color: var(--dark);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
}

.plan-name {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.plan-price {
  margin-bottom: 8px;
}

.plan-price__amount {
  font-size: 2rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.03em;
}

.plan-price__amount span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-muted);
}

.plan-price__type {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 4px;
}

.plan-support {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 600;
  margin: 16px 0;
  padding: 6px 12px;
  background: rgba(0,212,255,0.1);
  border-radius: 8px;
}

.plan-divider {
  height: 1px;
  background: var(--border);
  margin: 16px 0;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.plan-features li i {
  color: var(--accent);
  margin-top: 3px;
  flex-shrink: 0;
}

.plan-cta {
  width: 100%;
  text-align: center;
}

/* Extension option */
.extension-card {
  background: var(--surface);
  border: 1px solid rgba(255,209,102,0.25);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.extension-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.extension-card__prices {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.ext-price {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--gold);
  font-weight: 600;
  background: rgba(255,209,102,0.1);
  padding: 4px 12px;
  border-radius: 8px;
}

/* ========================
   FLOW SECTION
   ======================== */
.flow-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin-top: 60px;
  position: relative;
}

.flow-grid::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(10% + 24px);
  right: calc(10% + 24px);
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--accent2));
  z-index: 0;
}

.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 12px;
  position: relative;
  z-index: 1;
}

.flow-step__num {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 20px;
  position: relative;
  box-shadow: 0 0 20px rgba(0,71,255,0.3);
}

.flow-step__title {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--white);
}

.flow-step__desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ========================
   FAQ SECTION
   ======================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.92rem;
  gap: 16px;
  transition: background var(--transition);
}

.faq-question:hover { background: rgba(255,255,255,0.02); }

.faq-question i {
  color: var(--accent);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 24px 20px;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.8;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

.faq-item.active .faq-answer { display: block; }

/* ========================
   CONTACT SECTION
   ======================== */
.contact-section {
  background: var(--dark2);
  position: relative;
  overflow: hidden;
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--accent2));
}

.contact-card__title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.contact-card__desc {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.contact-info {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.contact-info__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.contact-info__item i {
  color: var(--accent);
  width: 18px;
}

.contact-info__item a {
  color: var(--text);
  transition: color var(--transition);
}

.contact-info__item a:hover { color: var(--accent); }

/* ========================
   DISCLAIMER / WARNING BOX
   ======================== */
.disclaimer-box {
  background: rgba(255,71,87,0.08);
  border: 1px solid rgba(255,71,87,0.3);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-top: 24px;
}

.disclaimer-box__title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #FF8A95;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.disclaimer-box__text {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ========================
   PAGE TABS (Legal Pages)
   ======================== */
.page-tabs {
  background: var(--dark);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  position: sticky;
  top: 72px;
  z-index: 100;
}

.page-tabs__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-tabs__inner::-webkit-scrollbar { display: none; }

.page-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 16px 20px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
}

.page-tab:hover {
  color: var(--text);
}

.page-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ========================
   LEGAL PAGES
   ======================== */
.legal-section {
  display: none;
  padding: 60px 0 80px;
}

.legal-section.active { display: block; }

.legal-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

.legal-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.legal-updated {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 40px;
}

.legal-body {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.9;
}

.legal-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin: 36px 0 12px;
  padding-left: 14px;
  border-left: 3px solid var(--accent);
}

.legal-body h4 {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
  margin: 24px 0 8px;
}

.legal-body p {
  margin-bottom: 12px;
}

.legal-body ul, .legal-body ol {
  padding-left: 20px;
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.legal-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 24px;
  font-size: 0.85rem;
}

.legal-body table th, .legal-body table td {
  padding: 12px 16px;
  border: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.legal-body table th {
  background: var(--surface);
  color: var(--white);
  font-weight: 600;
  white-space: nowrap;
  width: 30%;
}

.legal-body table td {
  background: rgba(255,255,255,0.01);
  color: var(--text-muted);
}

/* Cooling Off Box */
.cooling-off-box {
  background: linear-gradient(135deg, rgba(0,212,255,0.08) 0%, rgba(0,71,255,0.05) 100%);
  border: 2px solid rgba(0,212,255,0.4);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin: 24px 0;
}

.cooling-off-box__title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.cooling-off-box__body {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.9;
}

.cooling-off-box__body p { margin-bottom: 10px; }

.cooling-off-box strong {
  color: var(--white);
}

/* ========================
   FOOTER
   ======================== */
footer {
  background: var(--dark2);
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand__name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}

.footer-brand__desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.footer-col__title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.83rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom__copy {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links a {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.footer-legal-links a:hover { color: var(--accent); }

/* ========================
   ANIMATIONS
   ======================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}

.animate-fade-up    { animation: fadeInUp 0.7s ease forwards; }
.animate-fade       { animation: fadeIn 0.7s ease forwards; }
.animate-slide-left { animation: slideInLeft 0.7s ease forwards; }

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }

.animate-on-scroll { opacity: 0; transform: translateY(20px); transition: opacity 0.7s ease, transform 0.7s ease; }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* ========================
   RESPONSIVE
   ======================== */
@media (max-width: 1100px) {
  .plans-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .flow-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .flow-grid::before { display: none; }
  .flow-step { flex-direction: row; text-align: left; gap: 20px; }
  .flow-step__num { flex-shrink: 0; margin-bottom: 0; }
  .navbar__links { display: none; }
  .hamburger { display: flex; }
}

@media (max-width: 640px) {
  .section { padding: 70px 0; }
  .features-grid { grid-template-columns: 1fr; }
  .plans-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-card { padding: 32px 20px; }
  .navbar__cta { display: none; }
  .cooling-off-box { padding: 20px; }
  .legal-body table { font-size: 0.78rem; }
  .legal-body table th, .legal-body table td { padding: 8px 10px; }
}