/* ========================================
   CSS VARIABLES & ROOT STYLES
======================================== */
:root {
    /* Primary Colors - From Palette */
    --primary-color: #1E88C7;          /* Bright Blue */
    --primary-hover: #1670A3;          /* Darker Blue */
    --accent-color: #FFC629;           /* Golden Yellow */
    --accent-hover: #F5A623;           /* Orange/Amber */
    --secondary-color: #3D7A8C;        /* Muted Teal */
    --tertiary-color: #3D6B7D;         /* Teal Blue */
    
    /* Background Colors */
    --bg-dark: #1a2634;                /* Dark navy-blue based */
    --bg-darker: #151d27;              /* Even darker navy */
    --bg-card: #1e2d3d;                /* Card background */
    --bg-card-hover: #253545;          /* Card hover state */
    --bg-navy: #2C3E50;                /* Navy from palette */
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #a8b5c4;
    --text-muted: #6b7d8f;
    
    /* Border & Effects */
    --border-color: #2d4052;
    --gradient-primary: linear-gradient(135deg, #1E88C7 0%, #3D7A8C 100%);
    --gradient-accent: linear-gradient(135deg, #FFC629 0%, #F5A623 100%);
    --gradient-dark: linear-gradient(180deg, #2C3E50 0%, #1a2634 100%);
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 40px rgba(30, 136, 199, 0.25);
    --shadow-accent: 0 0 40px rgba(255, 198, 41, 0.2);
    
    /* Utilities */
    --transition: all 0.3s ease;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --success-color: #2ecc71;
    --warning-color: #F5A623;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

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

ul {
    list-style: none;
}

/* ========================================
   BUTTONS
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 28px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 8px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--gradient-accent);
    color: #1a2634;
    box-shadow: 0 4px 15px rgba(255, 198, 41, 0.35);
    border-color: var(--accent-color);
    font-weight: 700;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(255, 198, 41, 0.5);
    background: var(--accent-hover);
}

.btn-secondary {
    background: var(--gradient-primary);
    color: var(--text-primary);
    box-shadow: 0 4px 15px rgba(30, 136, 199, 0.3);
    border-color: var(--primary-color);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(30, 136, 199, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--secondary-color);
}

.btn-outline:hover {
    border-color: var(--accent-color);
    background: rgba(255, 198, 41, 0.1);
    color: var(--accent-color);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 15px;
}

.btn-block {
    width: 100%;
}

/* ========================================
   HEADER & NAVIGATION
======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

.header-bg-animation {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-color), var(--primary-color), transparent);
    animation: headerGlow 3s ease-in-out infinite;
}

@keyframes headerGlow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 26px;
    font-weight: 800;
}

.logo-img {
    height: 42px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.logo:hover .logo-img {
    transform: scale(1.02);
}

.logo-text {
    color: var(--text-primary);
}

.logo-highlight {
    color: var(--accent-color);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

/* ========================================
   HERO SECTION
======================================== */
.hero {
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
    background: var(--bg-darker);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(30, 136, 199, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 198, 41, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 60% 20%, rgba(61, 122, 140, 0.1) 0%, transparent 40%);
    pointer-events: none;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 300px;
    background: linear-gradient(180deg, rgba(30, 136, 199, 0.12) 0%, transparent 100%);
    pointer-events: none;
}

.hero-content.hero-centered {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.guarantee-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 198, 41, 0.12);
    border: 1px solid var(--accent-color);
    padding: 12px 25px;
    border-radius: 50px;
    margin-bottom: 30px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 198, 41, 0.4); }
    50% { box-shadow: 0 0 0 15px rgba(255, 198, 41, 0); }
}

.guarantee-badge i {
    color: var(--accent-color);
    font-size: 20px;
}

.guarantee-badge span {
    color: var(--accent-color);
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-text h1 {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 25px;
}

.hero-description {
    color: var(--text-secondary);
    font-size: 18px;
    margin-bottom: 25px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-notice {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    background: rgba(243, 156, 18, 0.1);
    border: 1px solid var(--warning-color);
    border-radius: 12px;
    padding: 20px 25px;
    margin-bottom: 40px;
    text-align: left;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-notice i {
    color: var(--warning-color);
    font-size: 24px;
    flex-shrink: 0;
    margin-top: 2px;
}

.hero-notice p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

.hero-cta-boxes {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.cta-label {
    font-size: 16px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ========================================
   SECTION HEADERS
======================================== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle {
    display: inline-block;
    color: var(--accent-color);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-header h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   HOW WE OPERATE SECTION
======================================== */
.how-we-operate {
    padding: 100px 0;
    background: var(--bg-dark);
}

.operate-content {
    max-width: 1000px;
    margin: 0 auto;
}

.operate-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
    transition: var(--transition);
}

.operate-card:hover {
    border-color: rgba(30, 136, 199, 0.4);
    box-shadow: var(--shadow-glow);
}

.operate-card.main-card {
    margin-bottom: 30px;
    text-align: center;
}

.operate-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.card-icon {
    width: 70px;
    height: 70px;
    background: rgba(30, 136, 199, 0.15);
    border: 1px solid rgba(30, 136, 199, 0.3);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.main-card .card-icon {
    margin-left: auto;
    margin-right: auto;
}

.card-icon i {
    font-size: 30px;
    color: var(--primary-color);
}

.operate-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
}

.operate-card p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.8;
}

.operate-card p strong {
    color: var(--accent-color);
}

/* ========================================
   PRICING SECTION
======================================== */
.pricing {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark) 50%, var(--bg-darker) 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    border-color: rgba(30, 136, 199, 0.4);
    box-shadow: var(--shadow-glow);
}

.pricing-card.featured {
    border-color: var(--accent-color);
    transform: scale(1.05);
    box-shadow: var(--shadow-accent);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.featured-badge {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: var(--gradient-accent);
    color: #1a2634;
    text-align: center;
    padding: 8px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-header {
    padding: 40px 30px 30px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.pricing-card.featured .pricing-header {
    padding-top: 55px;
}

.pricing-header h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.pricing-appointments {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.appointment-count {
    font-size: 48px;
    font-weight: 800;
    color: var(--accent-color);
    line-height: 1;
}

.appointment-label {
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-body {
    padding: 30px;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 5px;
    margin-bottom: 10px;
}

.price .currency {
    font-size: 28px;
    font-weight: 600;
    color: var(--text-secondary);
}

.price .amount {
    font-size: 56px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.price .period {
    font-size: 16px;
    color: var(--text-muted);
}

.price-per {
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--border-color);
}

.price-per strong {
    color: var(--success-color);
}

.pricing-features {
    margin-bottom: 30px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.pricing-features li i {
    color: var(--success-color);
    font-size: 12px;
}

/* Two Column Pricing Layout */
.pricing-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto 50px;
}

.pricing-section-a,
.pricing-section-b {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 35px;
    display: flex;
    flex-direction: column;
}

.pricing-section-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 25px;
    text-align: center;
}

/* Horizontal Package Rows */
.packages-horizontal {
    margin-bottom: 25px;
}

.package-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 18px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    margin-bottom: 10px;
    border: 1px solid transparent;
    transition: var(--transition);
    flex-wrap: wrap;
    gap: 10px;
}

.package-row:last-child {
    margin-bottom: 0;
}

.package-row:hover {
    border-color: rgba(30, 136, 199, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

.package-row.featured-row {
    border-color: var(--accent-color);
    background: rgba(30, 136, 199, 0.1);
}

.package-info {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.package-qty {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.package-price-each {
    font-size: 14px;
    color: var(--text-secondary);
}

.package-total-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-color);
    min-width: 140px;
    text-align: center;
}

/* Packages Included */
.packages-included {
    padding-top: 25px;
    border-top: 1px solid var(--border-color);
}

.included-label {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.included-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.included-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.included-list li i {
    color: var(--success-color);
    font-size: 12px;
}

/* Infrastructure Model Section */
.model-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 25px;
    text-align: center;
}

.model-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 30px;
    flex-grow: 1;
}

.model-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

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

.pricing-section-b .btn {
    display: block;
    max-width: 250px;
    margin: 0 auto;
    margin-top: auto;
}

/* Who This Is For Section */
.pricing-fit-section {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 900px;
    margin: 0 auto 50px;
}

.fit-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
}

.fit-card h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.fit-card.good-fit h4 {
    color: var(--success-color);
}

.fit-card.not-fit h4 {
    color: #e74c3c;
}

.fit-card ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.fit-card ul li {
    font-size: 14px;
    color: var(--text-secondary);
    padding-left: 15px;
    position: relative;
}

.fit-card ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--text-muted);
}

/* 3-Step Flow */
.pricing-steps {
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
}

.steps-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 25px;
}

.steps-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    color: #1a2634;
}

.step-item span {
    font-size: 14px;
    color: var(--text-secondary);
    max-width: 150px;
    text-align: center;
}

.step-arrow {
    color: var(--accent-color);
    font-size: 20px;
}

/* Small button variant */
.btn-sm {
    padding: 10px 20px;
    font-size: 13px;
}

/* ========================================
   CTA SECTION
======================================== */
.cta-section {
    padding: 100px 0;
    background: var(--bg-darker);
    text-align: center;
}

.cta-content h2 {
    font-size: 44px;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-content p {
    color: var(--text-secondary);
    font-size: 18px;
    margin-bottom: 35px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ========================================
   FAQ SECTION
======================================== */
.faq {
    padding: 100px 0;
    background: var(--bg-dark);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: rgba(30, 136, 199, 0.4);
}

.faq-item.active {
    border-color: var(--accent-color);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px 30px;
    background: var(--bg-card);
    border: none;
    cursor: pointer;
    text-align: left;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--bg-card-hover);
}

.faq-question i {
    font-size: 14px;
    color: var(--accent-color);
    transition: var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 30px 25px;
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.8;
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--bg-darker);
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-color);
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 30px;
}

.footer-brand .logo-img {
    height: 40px;
    width: auto;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 10px;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-nav a {
    font-size: 14px;
    color: var(--text-secondary);
}

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

.footer-contact h4,
.footer-social h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-contact a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

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

.footer-contact a i {
    width: 16px;
    color: var(--accent-color);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 18px;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #1a2634;
}

.footer-disclaimer {
    background: rgba(61, 122, 140, 0.08);
    border: 1px solid rgba(61, 122, 140, 0.25);
    border-radius: 12px;
    padding: 20px 25px;
    margin-bottom: 30px;
}

.footer-disclaimer p {
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.8;
    text-align: center;
}

.footer-bottom {
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    font-size: 13px;
    color: var(--text-muted);
}

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

.copyright {
    font-size: 13px;
    color: var(--text-muted);
}

/* ========================================
   RESPONSIVE STYLES
======================================== */
@media (max-width: 1024px) {
    .hero-text h1 {
        font-size: 38px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    
    .pricing-columns {
        grid-template-columns: 1fr;
        max-width: 500px;
    }
    
    .pricing-section-a,
    .pricing-section-b {
        padding: 30px;
    }
    
    .package-row {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .package-info {
        flex-direction: column;
        gap: 5px;
    }
    
    .pricing-fit-section {
        grid-template-columns: 1fr;
    }
    
    .steps-flow {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
    }
    
    .pricing-card.featured {
        transform: none;
        order: -1;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
    
    .operate-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-main {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu,
    .header .btn {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero {
        padding: 140px 0 80px;
        min-height: auto;
    }
    
    .hero-text h1 {
        font-size: 32px;
    }
    
    .guarantee-badge span {
        font-size: 14px;
    }
    
    .hero-cta-boxes {
        flex-direction: column;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
    
    .cta-content h2 {
        font-size: 32px;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .footer-nav {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .footer-contact a {
        justify-content: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 28px;
    }
    
    .hero-notice {
        flex-direction: column;
        text-align: center;
    }
    
    .operate-card {
        padding: 25px;
    }
    
    .pricing-body {
        padding: 25px 20px;
    }
    
    .price .amount {
        font-size: 44px;
    }
    
    .faq-question {
        padding: 20px;
    }
    
    .faq-answer p {
        padding: 0 20px 20px;
    }
}

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

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Scroll animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Additional Utility Classes */
.text-gradient {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.text-primary-blue {
    color: var(--primary-color);
}

/* Enhanced Card Hover Effects */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Glow Effects */
.glow-accent {
    box-shadow: 0 0 30px rgba(255, 198, 41, 0.3);
}

.glow-primary {
    box-shadow: 0 0 30px rgba(30, 136, 199, 0.3);
}

/* Divider with gradient */
.divider-gradient {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), var(--accent-color), transparent);
    border: none;
    margin: 40px 0;
}