/* ============================================
   CSS Variables & Base Styles
   ============================================ */
:root {
    /* Primary Colors */
    --primary-blue: #4158D0;
    --primary-purple: #C850C0;
    --primary-orange: #FFCC70;

    /* Brand Colors */
    --kt-color: #FF3B30;
    --kt-gradient: linear-gradient(135deg, #FF3B30, #FF6B6B);
    --sk-color: #FF8500;
    --sk-gradient: linear-gradient(135deg, #FF8500, #FFAA33);
    --lg-color: #E60012;
    --lg-gradient: linear-gradient(135deg, #E60012, #FF4444);

    /* Neutral Colors */
    --dark-900: #0f0f1a;
    --dark-800: #1a1a2e;
    --dark-700: #252540;
    --dark-600: #3d3d5c;
    --gray-500: #6b6b8c;
    --gray-400: #9999b3;
    --gray-300: #c4c4d9;
    --gray-200: #e6e6f0;
    --gray-100: #f5f5fa;
    --white: #ffffff;

    /* Accent Colors */
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-hero: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #1a1a2e 100%);
    --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));

    /* Typography */
    --font-primary: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --container-width: 1280px;
    --section-padding: 100px;

    /* Effects */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 30px rgba(65, 88, 208, 0.3);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-800);
    background-color: var(--white);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   Header
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--dark-800);
}

.logo-icon {
    font-size: 1.8rem;
}

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

.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    gap: 8px;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 18px;
    font-weight: 500;
    color: var(--dark-700);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.nav-link:hover {
    background: var(--gray-100);
    color: var(--primary-blue);
}

.nav-link i {
    font-size: 0.7rem;
    transition: var(--transition-fast);
}

.nav-item:hover .nav-link i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 260px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 12px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition-normal);
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    color: var(--dark-700);
}

.dropdown-menu li a:hover {
    background: var(--gray-100);
    color: var(--primary-blue);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.phone-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--gradient-primary);
    color: var(--white);
    font-weight: 600;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-glow);
    transition: var(--transition-normal);
}

.phone-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(65, 88, 208, 0.5);
}

.mobile-menu-btn {
    display: none;
    padding: 12px;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark-700);
    cursor: pointer;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 72px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(65, 88, 208, 0.3), transparent),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(200, 80, 192, 0.2), transparent),
        radial-gradient(ellipse 50% 30% at 50% 80%, rgba(255, 204, 112, 0.15), transparent);
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 60px 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    color: var(--white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.6s ease;
}

.badge-icon {
    font-size: 1.1rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease 0.1s both;
    word-break: keep-all;
}

.title-highlight {
    background: linear-gradient(135deg, #667eea, #C850C0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
}

.title-brand {
    background: linear-gradient(135deg, #FFCC70, #FF8500);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-300);
    margin-bottom: 40px;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 32px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    margin-bottom: 40px;
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.6s ease 0.3s both;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--white), var(--gray-300));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray-400);
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
}

.hero-cta {
    display: flex;
    gap: 16px;
    animation: fadeInUp 0.6s ease 0.4s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: var(--transition-normal);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.hero-visual {
    position: relative;
    height: 400px;
    animation: fadeIn 1s ease 0.5s both;
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 28px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    color: var(--white);
    font-weight: 600;
    animation: float 3s ease-in-out infinite;
}

.floating-card.card-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-card.card-2 {
    top: 45%;
    right: 5%;
    animation-delay: 1s;
}

.floating-card.card-3 {
    bottom: 15%;
    left: 20%;
    animation-delay: 2s;
}

.card-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    border-radius: var(--radius-md);
}

.kt-icon {
    background: var(--kt-gradient);
}

.sk-icon {
    background: var(--sk-gradient);
}

.lg-icon {
    background: var(--lg-gradient);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--gray-400);
    font-size: 0.85rem;
    animation: fadeIn 1s ease 1s both;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--gray-400);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.mouse-wheel {
    width: 4px;
    height: 10px;
    background: var(--gray-400);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

/* ============================================
   Section Common Styles
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    color: var(--primary-blue);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    border-radius: var(--radius-xl);
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark-800);
    margin-bottom: 16px;
}

.section-title .highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-500);
}

/* ============================================
   Promises Section
   ============================================ */
.promises {
    padding: var(--section-padding) 0;
    background: linear-gradient(180deg, var(--gray-100) 0%, var(--white) 100%);
}

.promises-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.promise-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    text-align: center;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.promise-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.promise-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.promise-card:hover::before {
    transform: scaleX(1);
}

.promise-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: 50%;
    font-size: 2rem;
    color: var(--primary-blue);
    transition: var(--transition-normal);
}

.promise-card:hover .promise-icon {
    background: var(--gradient-primary);
    color: var(--white);
    transform: scale(1.1);
}

.promise-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-800);
    margin-bottom: 8px;
}

.promise-highlight {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 16px;
}

.promise-description {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ============================================
   Providers Section
   ============================================ */
.providers {
    padding: var(--section-padding) 0;
}

.providers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.provider-card {
    position: relative;
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--gray-200);
    text-align: center;
    transition: var(--transition-normal);
    overflow: hidden;
}

.provider-card.featured {
    border-color: var(--sk-color);
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: 20px;
    right: -30px;
    padding: 6px 40px;
    background: var(--sk-gradient);
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 700;
    transform: rotate(45deg);
}

.provider-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.provider-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.provider-logo {
    margin-bottom: 20px;
}

.logo-text {
    display: block;
    font-size: 3rem;
    font-weight: 900;
}

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

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

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

.logo-sub {
    font-size: 0.9rem;
    color: var(--gray-500);
}

.provider-info h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark-800);
    margin-bottom: 4px;
}

.provider-desc {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 24px;
}

.provider-benefit {
    padding: 20px;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.benefit-label {
    display: block;
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 4px;
}

.benefit-amount {
    font-size: 2rem;
    font-weight: 800;
}

.lg-amount {
    color: var(--lg-color);
}

.sk-amount {
    color: var(--sk-color);
}

.kt-amount {
    color: var(--kt-color);
}

.provider-features {
    text-align: left;
    margin-bottom: 24px;
}

.provider-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.95rem;
    color: var(--dark-700);
}

.provider-features i {
    color: var(--success);
}

.btn-provider {
    width: 100%;
    padding: 16px;
    color: var(--white);
    font-weight: 600;
    border-radius: var(--radius-md);
}

.lg-btn {
    background: var(--lg-gradient);
}

.sk-btn {
    background: var(--sk-gradient);
}

.kt-btn {
    background: var(--kt-gradient);
}

.btn-provider:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ============================================
   Comparison Section
   ============================================ */
.comparison {
    padding: var(--section-padding) 0;
    background: var(--dark-800);
}

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

.comparison .section-subtitle {
    color: var(--gray-400);
}

.comparison-table-wrapper {
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.comparison-table th,
.comparison-table td {
    padding: 20px 24px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.comparison-table th {
    background: rgba(255, 255, 255, 0.05);
    color: var(--gray-300);
    font-weight: 600;
    font-size: 1rem;
}

.comparison-table td {
    color: var(--gray-300);
    font-size: 0.95rem;
}

.comparison-table .highlight-col {
    background: rgba(102, 126, 234, 0.1);
    color: var(--white);
    font-weight: 600;
}

.comparison-table th.highlight-col {
    background: var(--gradient-primary);
    color: var(--white);
}

.badge-low,
.badge-medium,
.badge-high {
    display: inline-block;
    padding: 6px 16px;
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 600;
}

.badge-low {
    background: rgba(239, 68, 68, 0.2);
    color: #EF4444;
}

.badge-medium {
    background: rgba(245, 158, 11, 0.2);
    color: #F59E0B;
}

.badge-high {
    background: rgba(16, 185, 129, 0.2);
    color: #10B981;
}

.text-green {
    color: var(--success);
}

.text-yellow {
    color: var(--warning);
}

.text-red {
    color: var(--error);
}

/* ============================================
   Reviews Section
   ============================================ */
.reviews {
    padding: var(--section-padding) 0;
}

.reviews-highlight {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.review-highlight-card {
    background: linear-gradient(135deg, var(--gray-100), var(--white));
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    text-align: center;
    transition: var(--transition-normal);
}

.review-highlight-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.stars {
    color: #FFD700;
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.review-text {
    font-size: 1rem;
    color: var(--dark-700);
    line-height: 1.7;
    margin-bottom: 16px;
}

.review-author {
    font-size: 0.9rem;
    color: var(--gray-500);
}

.reviews-list {
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 8px;
    margin-bottom: 32px;
}

.review-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: var(--white);
    border-radius: var(--radius-md);
    margin-bottom: 8px;
    transition: var(--transition-fast);
    cursor: pointer;
}

.review-item:last-child {
    margin-bottom: 0;
}

.review-item:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-sm);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 24px;
    flex: 1;
}

.review-title {
    font-size: 0.95rem;
    color: var(--dark-700);
    font-weight: 500;
}

.review-date {
    font-size: 0.85rem;
    color: var(--gray-500);
}

.review-tags {
    display: flex;
    gap: 8px;
}

.tag {
    padding: 4px 12px;
    background: var(--gray-100);
    color: var(--gray-500);
    font-size: 0.8rem;
    border-radius: var(--radius-sm);
}

.kt-tag {
    background: rgba(255, 59, 48, 0.1);
    color: var(--kt-color);
}

.sk-tag {
    background: rgba(255, 133, 0, 0.1);
    color: var(--sk-color);
}

.lg-tag {
    background: rgba(230, 0, 18, 0.1);
    color: var(--lg-color);
}

.reviews-cta {
    text-align: center;
}

.btn-outline {
    padding: 14px 32px;
    background: transparent;
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    font-weight: 600;
    border-radius: var(--radius-xl);
}

.btn-outline:hover {
    background: var(--primary-blue);
    color: var(--white);
}

/* ============================================
   Tips Section
   ============================================ */
.tips {
    padding: var(--section-padding) 0;
    background: var(--gray-100);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.tip-card {
    display: flex;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-normal);
    cursor: pointer;
}

.tip-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.tip-image {
    width: 180px;
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
}

.tip-icon {
    font-size: 3rem;
    color: var(--white);
}

.tip-content {
    flex: 1;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.tip-date {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.tip-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark-800);
    margin-bottom: 8px;
    line-height: 1.4;
}

.tip-desc {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    padding: 80px 0;
    background: var(--gradient-primary);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.btn-cta-primary {
    padding: 18px 36px;
    background: var(--white);
    color: var(--primary-blue);
    font-weight: 700;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.btn-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-cta-secondary {
    padding: 18px 36px;
    background: transparent;
    color: var(--white);
    font-weight: 600;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-xl);
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--dark-900);
    color: var(--gray-400);
    padding-top: 80px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-desc {
    font-size: 0.95rem;
    line-height: 1.7;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-col h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    font-size: 0.9rem;
    color: var(--gray-400);
    transition: var(--transition-fast);
}

.footer-col ul li a:hover {
    color: var(--white);
}

.footer-contact {
    display: flex;
    justify-content: center;
    gap: 60px;
    padding: 40px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-blue);
}

.contact-label {
    display: block;
    font-size: 0.85rem;
    color: var(--gray-500);
}

.contact-value {
    font-size: 1rem;
    color: var(--white);
    font-weight: 500;
}

.footer-bottom {
    padding: 32px 0;
    text-align: center;
}

.business-info p {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.copyright {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-top: 16px;
}

/* ============================================
   Floating CTA
   ============================================ */
.floating-cta {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
}

.floating-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 24px;
    border-radius: var(--radius-xl);
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
}

.phone-floating {
    background: var(--gradient-primary);
    color: var(--white);
}

.inquiry-floating {
    background: var(--white);
    color: var(--primary-blue);
    border: 2px solid var(--gray-200);
}

.floating-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateY(8px);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1200px) {
    .promises-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .providers-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .provider-card.featured {
        transform: none;
    }

    .provider-card.featured:hover {
        transform: translateY(-8px);
    }
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-visual {
        display: none;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-cta {
        justify-content: center;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }

    /* Logo size adjustment for tablet */
    .logo {
        font-size: 1.2rem;
    }

    .logo-icon {
        font-size: 1.4rem;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }

    .container {
        padding: 0 16px;
    }

    .main-nav,
    .header-actions {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    /* Header mobile fix */
    .header-container {
        padding: 0 16px;
        height: 60px;
    }

    /* Logo mobile - smaller text */
    .logo {
        font-size: 1rem;
        gap: 6px;
    }

    .logo-icon {
        font-size: 1.2rem;
    }

    .logo-text {
        font-size: 0.95rem;
        white-space: nowrap;
    }

    /* Hero mobile */
    .hero {
        padding-top: 60px;
    }

    .hero-container {
        padding: 40px 16px;
    }

    .hero-title {
        font-size: 1.8rem;
        line-height: 1.3;
        word-break: keep-all;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        word-break: keep-all;
        line-height: 1.6;
    }

    .hero-badge {
        font-size: 0.8rem;
        padding: 6px 14px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
        padding: 24px 20px;
    }

    .stat-number {
        font-size: 1.6rem;
    }

    .stat-label {
        font-size: 0.85rem;
    }

    .stat-divider {
        width: 80px;
        height: 1px;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        padding: 14px 24px;
        font-size: 0.95rem;
    }

    /* Section titles mobile */
    .section-header {
        margin-bottom: 40px;
    }

    .section-title {
        font-size: 1.5rem;
        line-height: 1.4;
        word-break: keep-all;
    }

    .section-subtitle {
        font-size: 0.9rem;
    }

    /* Promises mobile */
    .promises-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .promise-card {
        padding: 28px 20px;
    }

    .promise-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .promise-title {
        font-size: 1.1rem;
    }

    .promise-description {
        font-size: 0.9rem;
    }

    /* Provider cards mobile */
    .provider-card {
        padding: 28px 20px;
    }

    .logo-text.lg-text,
    .logo-text.sk-text,
    .logo-text.kt-text {
        font-size: 2.2rem;
    }

    .benefit-amount {
        font-size: 1.6rem;
    }

    .provider-features li {
        font-size: 0.9rem;
    }

    /* Comparison table mobile */
    .comparison-table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .comparison-table {
        min-width: 500px;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 12px 10px;
        font-size: 0.85rem;
    }

    /* Reviews mobile */
    .reviews-highlight {
        grid-template-columns: 1fr;
    }

    .review-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .review-item {
        padding: 20px;
    }

    .review-title {
        font-size: 0.95rem;
        line-height: 1.5;
    }

    /* Tips mobile */
    .tips-grid {
        grid-template-columns: 1fr;
    }

    .tip-card {
        flex-direction: column;
        padding: 24px 20px;
    }

    .tip-image {
        width: 100%;
        min-height: 120px;
    }

    .tip-title {
        font-size: 1rem;
    }

    .tip-content p {
        font-size: 0.9rem;
    }

    /* CTA section mobile */
    .cta h2 {
        font-size: 1.4rem;
        line-height: 1.4;
        word-break: keep-all;
    }

    .cta p {
        font-size: 0.9rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    /* Footer mobile */
    .footer-links {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .footer-col h4 {
        font-size: 1rem;
        margin-bottom: 12px;
    }

    .footer-col ul li a {
        font-size: 0.9rem;
    }

    .footer-contact {
        flex-direction: column;
        gap: 20px;
    }

    .contact-item {
        padding: 16px;
    }

    .contact-value {
        font-size: 1rem;
    }

    .footer-bottom {
        padding: 20px 0;
    }

    .business-info p {
        font-size: 0.8rem;
        line-height: 1.6;
    }

    .copyright {
        font-size: 0.75rem;
    }

    /* Floating CTA mobile */
    .floating-cta {
        bottom: 16px;
        right: 16px;
        gap: 8px;
    }

    .floating-btn span {
        display: none;
    }

    .floating-btn {
        width: 50px;
        height: 50px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }

    .floating-btn i {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .title-brand {
        display: block;
    }

    .btn {
        width: 100%;
        padding: 12px 20px;
    }

    .section-title {
        font-size: 1.3rem;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 10px 6px;
        font-size: 0.75rem;
    }

    .stat-number {
        font-size: 1.4rem;
    }

    .benefit-amount {
        font-size: 1.4rem;
    }

    /* Extra small logo */
    .logo {
        font-size: 0.9rem;
    }

    .logo-icon {
        font-size: 1.1rem;
    }

    .logo-text {
        font-size: 0.85rem;
    }
}

/* ============================================
   New Tips Card Styles
   ============================================ */
.tips-grid-new {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.tip-card-new {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: 20px;
    transition: var(--transition-normal);
    border: 1px solid var(--gray-200);
}

.tip-card-new:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.tip-number {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-width: 50px;
    line-height: 1;
}

.tip-body h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark-800);
    margin-bottom: 10px;
}

.tip-body p {
    font-size: 0.95rem;
    color: var(--dark-700);
    line-height: 1.7;
    margin-bottom: 14px;
}

.tip-highlight {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--primary-blue);
    font-weight: 500;
    line-height: 1.5;
    border-left: 3px solid var(--primary-blue);
}

@media (max-width: 992px) {
    .tips-grid-new {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .tip-card-new {
        flex-direction: column;
        padding: 20px;
        gap: 12px;
    }

    .tip-number {
        font-size: 1.6rem;
    }

    .tip-body h3 {
        font-size: 1rem;
    }

    .tip-body p {
        font-size: 0.9rem;
    }

    .tip-highlight {
        font-size: 0.8rem;
        padding: 10px 12px;
    }
}