/* ===== DESIGN SYSTEM TOKENS ===== */
:root {
  /* Colors */
  --primary: #0b1d2e;          /* Deep Ocean Navy */
  --primary-dark: #060d16;     /* Deep Obsidian */
  --secondary: #366287;        /* Coastal Blue */
  --secondary-container: #a8d3fe; /* Ice Blue */
  --gold: #F4A817;             /* Warm Sun Gold */
  --gold-dark: #d58c08;
  --gold-tint: rgba(244, 168, 23, 0.15);
  --background: #fcf9f4;       /* Warm Soft Ivory */
  --on-background: #1c1c19;    /* Charcoal Text */
  --on-background-sub: #44474c; /* Slate Grey Text */
  --surface: #ffffff;
  --surface-low: #f6f3ee;
  --surface-container: #f0ede9;
  --surface-tint: rgba(11, 29, 46, 0.05);
  --outline: #74777d;
  --outline-variant: #c4c6cd;
  
  --danger: #DC2626;
  --success: #16A34A;
  --white: #FFFFFF;
  
  /* Fonts */
  --font-serif: 'Noto Sans KR', sans-serif;
  --font-sans: 'Noto Sans KR', sans-serif;
  
  /* Layout */
  --max-width: 1200px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--background);
  color: var(--on-background);
  line-height: 1.6;
  overflow-x: hidden;
  word-break: keep-all;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

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

/* ===== UTILITIES & HELPER CLASSES ===== */
.container-max {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.text-gold { color: var(--gold) !important; }
.text-white { color: var(--white) !important; }
.text-light { color: rgba(255, 255, 255, 0.7) !important; }
.text-danger { color: var(--danger) !important; }
.text-success { color: var(--success) !important; }
.text-muted { color: var(--on-background-sub); opacity: 0.8; }
.font-bold { font-weight: 700; }
.font-medium { font-weight: 500; }
.hidden { display: none !important; }
.scrollbar-hide::-webkit-scrollbar { display: none; }
.scrollbar-hide { -ms-overflow-style: none; scrollbar-width: none; }

/* ===== SECTION WRAPPER ===== */
.section {
  padding: 80px 0;
}
.section--light {
  background-color: var(--background);
}
.section--dark {
  background-color: var(--primary);
  color: var(--white);
}
.section-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section-header {
  margin-bottom: 48px;
  max-width: 700px;
}
.section-header--light {
  color: var(--white);
}
.section-header__eyebrow {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--secondary);
  margin-bottom: 8px;
}
.section-header__title {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 16px;
}
.section-header__desc {
  font-size: 16px;
  color: var(--on-background-sub);
}
.section-header--light .section-header__desc {
  color: var(--outline-variant);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  font-size: 15px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--white);
  color: var(--primary);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}
.btn--primary:hover {
  background-color: var(--gold);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(244, 168, 23, 0.35);
}
.btn--primary:active {
  transform: translateY(0);
}

.btn--outline {
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--white);
}
.btn--outline:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn--outline-dark {
  border: 1px solid var(--outline);
  color: var(--on-background);
}
.btn--outline-dark:hover {
  background-color: var(--surface-low);
  border-color: var(--on-background);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 16px 36px;
  font-size: 16px;
}

.btn--submit {
  background-color: var(--white);
  color: var(--primary-dark);
  font-size: 16px;
  padding: 16px;
  border-radius: var(--radius-lg);
}
.btn--submit:hover {
  background-color: var(--gold);
  color: var(--primary-dark);
  box-shadow: 0 8px 24px rgba(244, 168, 23, 0.4);
}

.btn--floating {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  padding: 16px 28px;
  border-radius: var(--radius-full);
}

/* ===== HEADER & NAVIGATION ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  z-index: 50;
  display: flex;
  align-items: center;
  transition: var(--transition-smooth);
  border-bottom: 1px solid transparent;
}

.header--scrolled {
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--outline-variant);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
}
.logo__img {
  height: 70px;
  object-fit: contain;
  transition: opacity 0.3s;
}
.logo__img--white {
  display: block;
}
.logo__img--dark {
  display: none;
}
.header--scrolled .logo__img--white {
  display: none;
}
.header--scrolled .logo__img--dark {
  display: block;
}

.header__nav {
  display: flex;
  gap: 36px;
}
.nav-link {
  font-size: 16px;
  font-weight: 500;
  color: var(--white);
  transition: var(--transition-smooth);
  position: relative;
  padding: 4px 0;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--gold);
  transition: var(--transition-smooth);
}
.nav-link:hover {
  color: var(--gold);
}
.nav-link:hover::after {
  width: 100%;
}
.header--scrolled .nav-link {
  color: var(--on-background);
}
.header--scrolled .nav-link:hover {
  color: var(--secondary);
}
.header--scrolled .nav-link::after {
  background-color: var(--secondary);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 24px;
}
.header__phone {
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  transition: var(--transition-smooth);
}
.header--scrolled .header__phone {
  color: var(--on-background-sub);
}

.btn--header {
  background-color: var(--white);
  color: var(--primary);
  font-size: 14px;
  padding: 10px 20px;
}
.header--scrolled .btn--header {
  background-color: var(--primary);
  color: var(--white);
}
.header--scrolled .btn--header:hover {
  background-color: var(--gold);
  color: var(--primary-dark);
}

.hamburger-menu {
  display: none;
  cursor: pointer;
  color: var(--white);
}
.header--scrolled .hamburger-menu {
  color: var(--on-background);
}

/* ===== MOBILE DRAWER ===== */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -300px;
  width: 280px;
  height: 100vh;
  background-color: var(--surface);
  z-index: 100;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  transition: right 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  padding: 24px;
}
.mobile-drawer.open {
  right: 0;
}
.mobile-drawer__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}
.mobile-drawer__logo {
  height: 64px;
  filter: none;
}
.mobile-drawer__close {
  cursor: pointer;
  color: var(--on-background);
}
.mobile-drawer__nav {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.mobile-drawer__link {
  font-size: 18px;
  font-weight: 600;
  padding: 10px 0;
  border-bottom: 1px solid var(--outline-variant);
  transition: color 0.3s;
}
.mobile-drawer__link:hover {
  color: var(--secondary);
}
.mobile-drawer__footer {
  margin-top: auto;
  border-top: 1px solid var(--outline-variant);
  padding-top: 24px;
}
.mobile-drawer__phone {
  font-size: 14px;
  font-weight: 700;
  color: var(--on-background-sub);
}
.mobile-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 99;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.mobile-drawer-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  min-height: 100vh;
  background-color: var(--primary);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 100px;
  overflow: hidden;
}

.hero__bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('images/yacht_hero.png');
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.hero__bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 75% 30%, rgba(54, 98, 135, 0.2) 0%, rgba(11, 29, 46, 0.95) 75%),
              linear-gradient(to bottom, rgba(11, 29, 46, 0.4) 0%, rgba(11, 29, 46, 0.98) 100%);
  z-index: 1;
}

.hero__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
  position: relative;
  padding-bottom: 120px;
}

.hero__content {
  color: var(--white);
}

.badge-tag {
  display: inline-block;
  padding: 6px 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: 52px;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}

.hero__desc {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 32px;
}

.hero__tags {
  display: flex;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.tag-pill {
  padding: 6px 12px;
  background-color: rgba(54, 98, 135, 0.25);
  border-radius: var(--radius-sm);
  color: var(--secondary-container);
  font-size: 13px;
  font-weight: 600;
}

.hero__actions {
  display: flex;
  gap: 16px;
}

/* Glassmorphism Card Component */
.glass-card {
  background: rgba(11, 29, 46, 0.45);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 36px;
  color: var(--white);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}
.glass-card__title {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 16px;
  margin-bottom: 24px;
}
.glass-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}
.glass-card__item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
}
.icon-success {
  color: var(--secondary-container);
  font-variation-settings: 'FILL' 1;
}
.glass-card__footer {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
}

/* ===== STATS STRIP ===== */
.stats-strip {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(6, 13, 22, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 2;
}

.stats-strip__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.stat-box__value {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 600;
  color: var(--white);
  line-height: 1.2;
}
.stat-box__label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 4px;
}

/* ===== INTRO SECTION (COMPARISON) ===== */
.comparison-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 64px;
}

.comparison-card {
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}
.border-standard {
  background-color: var(--white);
  border: 1px solid var(--outline-variant);
}
.border-premium {
  border: 2px solid rgba(244, 168, 23, 0.45);
  box-shadow: 0 20px 45px rgba(11, 29, 46, 0.25), 0 0 30px rgba(244, 168, 23, 0.15);
  transform: scale(1.03);
  z-index: 2;
  transition: var(--transition-smooth);
}
.border-premium:hover {
  transform: scale(1.05) translateY(-4px);
  box-shadow: 0 24px 50px rgba(11, 29, 46, 0.3), 0 0 35px rgba(244, 168, 23, 0.25);
}
.premium-bg {
  background: linear-gradient(135deg, var(--primary) 0%, #060d16 100%);
  color: var(--white);
}
.premium-ribbon {
  position: absolute;
  top: 20px;
  right: 20px;
  background-color: var(--gold);
  color: var(--primary-dark);
  font-size: 11px;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 10px rgba(244, 168, 23, 0.3);
}
.premium-bg .comparison-card__list {
  color: rgba(255, 255, 255, 0.85);
}

.comparison-card__title {
  font-size: 20px;
  font-weight: 700;
}
.badge {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--radius-sm);
}
.badge--grey {
  background-color: var(--surface-low);
  color: var(--on-background-sub);
}
.badge--gold {
  background-color: rgba(244, 168, 23, 0.15);
  color: var(--gold);
  border: 1px solid rgba(244, 168, 23, 0.3);
}

.comparison-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 15px;
  margin-top: 16px;
}
.text-danger {
  color: var(--danger);
}
/* Removed duplicate text-light color override to allow proper light text on dark backgrounds */

/* Table Design */
.table-container {
  background-color: var(--white);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
  margin-bottom: 32px;
}
.table-container__header {
  background-color: var(--surface-low);
  padding: 16px 24px;
  border-bottom: 1px solid var(--outline-variant);
}
.table-container__title {
  font-size: 15px;
  font-weight: 700;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
.comparison-table th, .comparison-table td {
  padding: 20px 24px;
  border-bottom: 1px solid var(--outline-variant);
  vertical-align: middle;
}
.comparison-table tr:last-child th, .comparison-table tr:last-child td {
  border-bottom: none;
}
.comparison-table thead th {
  background-color: var(--surface-low);
  font-weight: 700;
  border-bottom: 2px solid var(--outline-variant);
  text-align: center;
}
.comparison-table thead th:first-child {
  text-align: left;
}
.comparison-table tbody th {
  font-weight: 600;
  background-color: var(--surface-low);
  width: 22%;
  text-align: left;
}
.comparison-table tbody td {
  text-align: center;
}
.highlight-col {
  background-color: rgba(54, 98, 135, 0.04);
}
.text-premium-blue {
  color: var(--secondary);
}

/* Table Badge Styling */
.table-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  vertical-align: middle;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}
.table-badge span.material-symbols-outlined {
  font-size: 16px;
  font-variation-settings: 'FILL' 1;
}
.table-badge--danger {
  background-color: rgba(220, 38, 38, 0.06);
  color: var(--danger);
  border: 1px solid rgba(220, 38, 38, 0.15);
}
.table-badge--success {
  background-color: rgba(22, 163, 74, 0.06);
  color: var(--success);
  border: 1px solid rgba(22, 163, 74, 0.15);
}
.table-badge--neutral {
  background-color: var(--surface-low);
  color: var(--on-background-sub);
  border: 1px solid var(--outline-variant);
}
.table-badge--premium {
  background-color: rgba(244, 168, 23, 0.06);
  color: var(--gold-dark);
  border: 1px solid rgba(244, 168, 23, 0.25);
}
.table-text {
  font-size: 14px;
  color: var(--on-background-sub);
  margin-left: 8px;
  display: inline-block;
  vertical-align: middle;
}

.info-alert {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  background-color: rgba(54, 98, 135, 0.08);
  border: 1px solid rgba(54, 98, 135, 0.15);
  border-radius: var(--radius-md);
  color: var(--secondary);
  font-size: 14px;
  margin-bottom: 64px;
}
.info-alert span {
  font-variation-settings: 'FILL' 1;
}

/* Coverage Icons Grid */
.coverage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.coverage-item {
  background-color: var(--white);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  transition: var(--transition-smooth);
}
.coverage-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
  border-color: var(--secondary);
}
.coverage-item__num {
  font-size: 11px;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 8px;
}
.coverage-item__title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}
.coverage-item__desc {
  font-size: 12px;
  color: var(--on-background-sub);
}

/* ===== PAIN POINT SECTION ===== */
.pain-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.pain-card {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}
.pain-card:hover {
  transform: translateY(-8px);
  background-color: rgba(255, 255, 255, 0.05);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}
.pain-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background-color: var(--gold);
  transition: var(--transition-smooth);
}
.pain-card:hover::after {
  width: 100%;
}

.pain-card__num {
  font-family: var(--font-serif);
  font-size: 32px;
  color: rgba(255, 255, 255, 0.15);
  margin-bottom: 16px;
}
.pain-card__title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}
.pain-card__desc {
  font-size: 14px;
  color: var(--outline-variant);
  line-height: 1.7;
  margin-bottom: 24px;
  flex: 1;
}
.pain-card__badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 10px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}
.badge-danger {
  background-color: rgba(220, 38, 38, 0.15);
  color: #ff6b6b;
}
.badge-success {
  background-color: rgba(22, 163, 74, 0.15);
  color: #51cf66;
}

/* Dark Banner Summary */
.dark-banner {
  background: linear-gradient(135deg, rgba(54, 98, 135, 0.1) 0%, rgba(6, 13, 22, 0.4) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 48px 64px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}
.dark-banner__title {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 600;
  margin-bottom: 16px;
}
.dark-banner__desc {
  font-size: 15px;
  color: var(--outline-variant);
  margin-bottom: 24px;
}
.dark-banner__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.dark-banner__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}
.bullet {
  width: 6px;
  height: 6px;
  background-color: var(--gold);
  border-radius: var(--radius-full);
}
.dark-banner__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.stat-card {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
}
.stat-card__value {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 600;
  color: var(--gold);
}
.stat-card__label {
  font-size: 12px;
  color: var(--outline-variant);
  margin-top: 4px;
}

/* ===== PRICING SECTION ===== */
.bg-soft-gray {
  background-color: #f7f9fc;
}

.pricing-toggle-container {
  display: flex;
  justify-content: center;
  margin-bottom: 48px;
}
.pricing-toggle {
  background-color: var(--outline-variant);
  padding: 4px;
  border-radius: var(--radius-full);
  display: flex;
  gap: 4px;
  width: fit-content;
}
.toggle-btn {
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  color: var(--on-background-sub);
  transition: var(--transition-smooth);
}
.toggle-btn.active {
  background-color: var(--white);
  color: var(--primary);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  align-items: stretch;
}

.pricing-card {
  background-color: var(--white);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  transition: var(--transition-smooth);
}
.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}

.pricing-card--featured {
  background-color: var(--primary);
  border-color: var(--secondary);
  box-shadow: 0 10px 30px rgba(11, 29, 46, 0.15);
  transform: scale(1.03);
  z-index: 2;
  color: var(--white);
}
.pricing-card--featured:hover {
  transform: scale(1.03) translateY(-8px);
  box-shadow: 0 20px 40px rgba(11, 29, 46, 0.25);
}
.pricing-card--featured .pricing-card__category {
  color: var(--gold) !important;
}
.pricing-card--featured .pricing-card__title {
  color: var(--white) !important;
}
.pricing-card--featured .pricing-card__criteria {
  color: rgba(255, 255, 255, 0.7) !important;
}
.pricing-card--featured .price-unit {
  color: var(--white) !important;
}
.pricing-card--featured .price-cycle {
  color: rgba(255, 255, 255, 0.5) !important;
}

.featured-ribbon {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--secondary);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 6px 16px;
  border-radius: var(--radius-full);
}

.pricing-card__category {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--on-background-sub);
  margin-bottom: 8px;
}
.pricing-card__title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}
.pricing-card__criteria {
  font-size: 14px;
  color: var(--on-background-sub);
  margin-bottom: 24px;
}
.pricing-card__divider {
  width: 100%;
  border: 0;
  border-top: 1px solid var(--outline-variant);
  margin-bottom: 32px;
}
.pricing-card__price-box {
  margin-bottom: 40px;
  text-align: center;
}
.price-val {
  font-size: 40px;
  font-weight: 700;
}
.price-unit {
  font-size: 18px;
  font-weight: 600;
  margin-left: 4px;
}
.price-cycle {
  font-size: 12px;
  color: var(--on-background-sub);
  margin-top: 4px;
}

.pricing-disclaimer {
  font-size: 13px;
  color: var(--on-background-sub);
  margin-top: 48px;
}

/* ===== DETAILS TAB SECTION ===== */
.tabs-header {
  display: flex;
  gap: 32px;
  border-bottom: 1px solid var(--outline-variant);
  margin-bottom: 40px;
  overflow-x: auto;
  white-space: nowrap;
}
.tab-button {
  padding: 16px 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--on-background-sub);
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
}
.tab-button::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary);
  transform: scaleX(0);
  transition: var(--transition-smooth);
}
.tab-button.active {
  color: var(--primary);
}
.tab-button.active::after {
  transform: scaleX(1);
}

.tab-pane {
  display: none;
}
.tab-pane.active {
  display: block;
}

.grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.grid-1col {
  display: grid;
  grid-template-columns: 1fr;
}

.detail-box {
  background-color: var(--surface-low);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.detail-box__title {
  font-size: 18px;
  font-weight: 700;
  padding-left: 16px;
  margin-bottom: 24px;
}
.border-blue {
  border-left: 4px solid var(--secondary);
}
.border-red {
  border-left: 4px solid var(--danger);
}

.detail-box__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.detail-box__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  line-height: 1.5;
}
.check-icon {
  color: var(--secondary);
  font-size: 20px;
}
.close-icon {
  color: var(--danger);
  font-size: 20px;
}

.detail-box__list--two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.limit-summary-card {
  background-color: var(--surface-low);
  border-radius: var(--radius-lg);
  padding: 48px;
}
.limit-summary-card__intro {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 36px;
}

.limit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.limit-block {
  background-color: var(--white);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--outline-variant);
}
.limit-block__label {
  font-size: 11px;
  font-weight: 700;
  color: var(--secondary);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.limit-block__value {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}
.limit-block__desc {
  font-size: 12px;
  color: var(--on-background-sub);
}

/* ===== PROCESS SECTION ===== */
.timeline {
  position: relative;
  margin: 64px 0;
  padding: 0 40px;
}
.timeline__line {
  position: absolute;
  top: 40px;
  left: 80px;
  right: 80px;
  height: 2px;
  background-color: var(--outline-variant);
  z-index: 1;
}
.timeline__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 2;
}

.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.timeline-step__circle {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background-color: var(--white);
  border: 4px solid var(--outline-variant);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 24px;
  transition: var(--transition-smooth);
}
.timeline-step:hover .timeline-step__circle {
  border-color: var(--primary);
  background-color: var(--primary);
  color: var(--white);
}

.timeline-step__title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}
.timeline-step__desc {
  font-size: 12px;
  color: var(--on-background-sub);
}

/* Document Chips */
.chips-container {
  background-color: rgba(196, 198, 205, 0.15);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.chips-container__inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}
.chips-container__label {
  font-size: 14px;
  font-weight: 700;
  color: var(--on-background-sub);
}
.chips-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.chip {
  background-color: var(--white);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-full);
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 500;
}

/* ===== CONSULTATION / FORM SECTION ===== */
.section--form {
  background-color: var(--primary-dark);
  color: var(--white);
  position: relative;
  overflow: hidden;
  padding: 100px 0;
}
.section--form::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(54, 98, 135, 0.15) 0%, transparent 70%);
  z-index: 1;
}

.grid-form-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.contact-info__eyebrow {
  font-size: 14px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: block;
}
.contact-info__title {
  font-family: var(--font-serif);
  font-size: 44px;
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 24px;
}
.contact-info__desc {
  font-size: 16px;
  color: var(--outline-variant);
  margin-bottom: 48px;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 48px;
}
.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
}
.method-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background-color: rgba(244, 168, 23, 0.1);
  border: 1px solid rgba(244, 168, 23, 0.3);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
}
.method-icon-sub {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--outline-variant);
  display: flex;
  align-items: center;
  justify-content: center;
}
.method-label {
  font-size: 11px;
  color: var(--outline-variant);
  text-transform: uppercase;
}
.method-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  transition: color 0.3s;
}
.method-value:hover {
  color: var(--gold);
}
.method-sub-value {
  font-size: 15px;
  color: var(--white);
}

.kakao-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #FEE500;
  color: #3C1E1E;
  font-weight: 700;
  font-size: 15px;
  padding: 16px 28px;
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
}
.kakao-button:hover {
  box-shadow: 0 8px 24px rgba(254, 229, 0, 0.3);
  transform: translateY(-2px);
}

/* Form Styling */
.form-wrapper {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
}
.form-wrapper__title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 32px;
  text-align: center;
}

.quote-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--outline-variant);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-input, .form-select, .form-textarea {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  color: var(--white);
  font-size: 14px;
  transition: var(--transition-smooth);
}
.form-select option {
  background-color: var(--primary-dark);
  color: var(--white);
}
.form-input::placeholder, .form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--gold);
  background-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 4px rgba(244, 168, 23, 0.15);
}

.form-privacy {
  margin: 12px 0;
}
.form-privacy__label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}
.form-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--gold);
  cursor: pointer;
}
.privacy-text {
  font-size: 12px;
  color: var(--outline-variant);
}

/* Success Message Overlay inside form */
.success-pane {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 48px 0;
}
.success-pane__icon {
  font-size: 64px;
  color: var(--gold);
  margin-bottom: 24px;
  font-variation-settings: 'FILL' 1;
}
.success-pane__title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 12px;
}
.success-pane__desc {
  font-size: 14px;
  color: var(--outline-variant);
  margin-bottom: 32px;
}
.success-pane__retry-btn {
  color: var(--gold);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  text-decoration: underline;
}

/* ===== FOOTER ===== */
.footer {
  background-color: var(--primary-dark);
  color: var(--outline-variant);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 64px 0;
}
.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
}

.footer-brand__logo {
  height: 72px;
  margin-bottom: 24px;
}
.footer-brand__details {
  font-size: 13px;
  line-height: 1.8;
}
.company-name {
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.copy-text {
  margin-top: 16px;
  opacity: 0.5;
}

.footer-links {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 32px;
  justify-content: flex-end;
}
.footer-nav__link {
  font-size: 14px;
  color: var(--outline-variant);
  transition: color 0.3s;
}
.footer-nav__link:hover {
  color: var(--white);
}

.footer-disclosure {
  font-size: 11px;
  opacity: 0.4;
  margin-top: 32px;
}

/* ===== FLOATING ACTION BUTTONS ===== */
.floating-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 40;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn--floating {
  background-color: var(--primary);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.btn--floating:hover {
  background-color: var(--secondary);
  color: var(--white);
  box-shadow: 0 12px 36px rgba(11, 29, 46, 0.4);
}
.floating-arrow {
  transition: transform 0.3s ease;
}
.btn--floating:hover .floating-arrow {
  transform: translateX(4px);
}

.kakao-floating-icon {
  width: 56px;
  height: 56px;
  background-color: #FEE500;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(254, 229, 0, 0.25);
  color: #3C1E1E;
  transition: var(--transition-smooth);
}
.kakao-floating-icon:hover {
  transform: scale(1.08);
}
.kakao-floating-icon span {
  font-variation-settings: 'FILL' 1;
  font-size: 24px;
}

/* ===== SCROLL REVEAL ANIMATIONS ===== */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1),
              transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}
.animate-on-scroll.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE DESIGN (MEDIA QUERIES) ===== */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 60px;
  }
  .hero__content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .hero__title {
    font-size: 40px;
  }
  .hero__tags {
    justify-content: center;
  }
  .stats-strip {
    position: relative;
    background: var(--primary-dark);
  }
  .stats-strip__inner {
    grid-template-columns: 1fr 1fr;
  }
  .grid-form-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-links {
    align-items: flex-start;
  }
  .footer-nav {
    justify-content: flex-start;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }
  .section-header__title {
    font-size: 28px;
  }
  .header__nav, .header__phone, .btn--header {
    display: none;
  }
  .hamburger-menu {
    display: block;
  }
  .comparison-cards {
    grid-template-columns: 1fr;
  }
  .comparison-table tbody th {
    width: 35%;
  }
  .comparison-table th, .comparison-table td {
    padding: 12px 8px;
    font-size: 13px;
  }
  .comparison-table thead th {
    padding: 12px 8px;
  }
  .table-badge {
    padding: 4px 8px;
    font-size: 11px;
    display: inline-flex;
    gap: 4px;
  }
  .table-badge span.material-symbols-outlined {
    font-size: 14px;
  }
  .table-text {
    display: block;
    margin-left: 0;
    margin-top: 6px;
    font-size: 11px;
    text-align: center;
  }
  .coverage-grid {
    grid-template-columns: 1fr 1fr;
  }
  .pain-cards {
    grid-template-columns: 1fr;
  }
  .pain-card {
    padding: 24px 20px;
  }
  .dark-banner {
    grid-template-columns: 1fr;
    padding: 32px;
  }
  .dark-banner__title {
    font-size: 24px;
  }
  .dark-banner__stats {
    gap: 16px;
    margin-top: 24px;
  }
  .stat-card {
    padding: 16px 12px;
  }
  .pricing-cards {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .pricing-card--featured {
    transform: scale(1);
  }
  .pricing-card--featured:hover {
    transform: translateY(-8px);
  }
  .grid-2col {
    grid-template-columns: 1fr;
  }
  .detail-box__list--two-col {
    grid-template-columns: 1fr;
  }
  .limit-grid {
    grid-template-columns: 1fr;
  }
  .timeline__line {
    display: none;
  }
  .timeline__steps {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .timeline-step__circle {
    margin-bottom: 12px;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: 32px;
  }
  .hero__actions {
    flex-direction: column;
    width: 100%;
  }
  .hero__actions .btn {
    width: 100%;
  }
  .coverage-grid {
    grid-template-columns: 1fr;
  }
  .form-grid-2col {
    grid-template-columns: 1fr;
  }
  .dark-banner__stats {
    grid-template-columns: 1fr;
  }
}