/* ========================================
   SparkHost - Premium Hosting Website
   Blue & White Professional Theme
   ======================================== */

/* ---- CSS Variables ---- */
:root {
    /* Primary Blues */
    --blue-900: #0A1628;
    --blue-800: #0F2240;
    --blue-700: #1A3358;
    --blue-600: #1E3A5F;
    --blue-500: #2563EB;
    --blue-400: #3B82F6;
    --blue-300: #60A5FA;
    --blue-200: #93C5FD;
    --blue-100: #DBEAFE;
    --blue-50: #EFF6FF;

    /* Neutrals */
    --white: #FFFFFF;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --gray-900: #0F172A;

    /* Functional */
    --bg-primary: var(--white);
    --bg-secondary: var(--gray-50);
    --bg-dark: var(--blue-900);
    --text-primary: var(--gray-900);
    --text-secondary: var(--gray-500);
    --text-on-dark: var(--gray-200);
    --border-color: var(--gray-200);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--blue-500) 0%, var(--blue-400) 50%, var(--blue-300) 100%);
    --gradient-hero: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 40%, var(--blue-700) 100%);
    --gradient-card: linear-gradient(180deg, rgba(37, 99, 235, 0.05) 0%, rgba(37, 99, 235, 0) 100%);
    --gradient-cta: linear-gradient(135deg, var(--blue-500) 0%, var(--blue-600) 100%);

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.12);
    --shadow-blue: 0 8px 30px rgba(37, 99, 235, 0.25);
    --shadow-blue-lg: 0 15px 50px rgba(37, 99, 235, 0.3);

    /* Spacing */
    --nav-height: 80px;
    --section-padding: 100px;
    --container-max: 1200px;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

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

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

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
}

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

ul,
ol {
    list-style: none;
}

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

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

/* ---- Typography ---- */
h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.2;
    font-weight: 700;
    color: var(--text-primary);
}

h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
}

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

/* ---- Section ---- */
.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.alt-section {
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 60px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-top: 12px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--blue-100);
    color: var(--blue-500);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: 0.02em;
}

.section-badge i {
    font-size: 0.75rem;
}

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    height: 70px;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    z-index: 1001;
}

.navbar.scrolled .nav-logo {
    color: var(--blue-900);
}

.nav-logo i {
    color: var(--blue-400);
    font-size: 1.3rem;
}

.logo-accent {
    color: var(--blue-400);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-link i {
    font-size: 0.8rem;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.navbar.scrolled .nav-link {
    color: var(--gray-600);
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
    color: var(--blue-500);
    background: var(--blue-50);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.navbar.scrolled .hamburger,
.navbar.scrolled .hamburger::before,
.navbar.scrolled .hamburger::after {
    background: var(--gray-800);
}

.hamburger {
    position: relative;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
}

.hamburger::before {
    top: -7px;
}

.hamburger::after {
    top: 7px;
}

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.nav-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    top: 0;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: var(--font-family);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn i {
    font-size: 0.85rem;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.85rem;
}

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

.btn-block {
    width: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: transparent;
    box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-blue-lg);
}

.btn-outline {
    background: transparent;
    color: var(--blue-500);
    border-color: var(--blue-300);
}

.btn-outline:hover {
    background: var(--blue-500);
    color: var(--white);
    border-color: var(--blue-500);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--white);
    color: var(--blue-600);
    border-color: var(--white);
    box-shadow: var(--shadow-md);
}

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

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.8);
}

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

.hero-bg-elements {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
}

.hero-orb-1 {
    width: 500px;
    height: 500px;
    background: var(--blue-500);
    top: -100px;
    right: -100px;
    animation: orbFloat 8s ease-in-out infinite;
}

.hero-orb-2 {
    width: 400px;
    height: 400px;
    background: var(--blue-300);
    bottom: -50px;
    left: -100px;
    animation: orbFloat 10s ease-in-out infinite reverse;
}

.hero-orb-3 {
    width: 300px;
    height: 300px;
    background: var(--blue-400);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: orbFloat 12s ease-in-out infinite;
}

.hero-grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

@keyframes orbFloat {

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

    33% {
        transform: translate(30px, -30px);
    }

    66% {
        transform: translate(-20px, 20px);
    }
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
    padding-top: 40px;
    padding-bottom: 120px;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: var(--radius-full);
    color: var(--blue-200);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.hero-badge i {
    color: var(--blue-400);
}

.hero-content h1 {
    color: var(--white);
    margin-bottom: 20px;
    font-weight: 800;
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.15rem;
    max-width: 500px;
    margin-bottom: 32px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--white);
}

.hero-stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 500;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
}

/* Server Illustration */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-server-illustration {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.server-rack {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 24px;
    backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.server-unit {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.server-unit:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(59, 130, 246, 0.3);
}

.server-lights {
    display: flex;
    gap: 8px;
}

.server-light {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.server-light.green {
    background: #22C55E;
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.5);
}

.server-light.blue {
    background: var(--blue-400);
    box-shadow: 0 0 8px rgba(59, 130, 246, 0.5);
}

.server-light.blink {
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

.server-slots {
    display: flex;
    gap: 4px;
}

.server-slots span {
    width: 32px;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

.server-glow {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 40px;
    background: var(--blue-500);
    filter: blur(40px);
    opacity: 0.3;
    border-radius: 50%;
}

/* Hero Wave */
.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    line-height: 0;
    z-index: 3;
}

.hero-wave svg {
    width: 100%;
    height: auto;
}

/* Page Hero (inner pages) */
.page-hero {
    position: relative;
    padding: 160px 0 100px;
    background: var(--gradient-hero);
    overflow: hidden;
    text-align: center;
}

.page-hero-content {
    position: relative;
    z-index: 2;
}

.page-hero-content h1 {
    color: var(--white);
    margin-bottom: 16px;
}

.page-hero-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto;
}

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

.feature-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--blue-200);
}

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

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--blue-50);
    color: var(--blue-500);
    border-radius: var(--radius-md);
    font-size: 1.3rem;
    margin-bottom: 20px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--gradient-primary);
    color: var(--white);
    transform: scale(1.05);
}

.feature-card h3 {
    margin-bottom: 10px;
    font-size: 1.15rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ========================================
   PLANS / PRICING
   ======================================== */
.plans-preview-section {
    position: relative;
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
    overflow: hidden;
}

.plans-bg-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    background: var(--blue-400);
    opacity: 0.04;
    border-radius: 50%;
    filter: blur(100px);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}

.plan-card {
    position: relative;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.plan-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.plan-card.featured {
    border-color: var(--blue-400);
    box-shadow: var(--shadow-blue);
    transform: scale(1.03);
}

.plan-card.featured:hover {
    transform: scale(1.03) translateY(-6px);
    box-shadow: var(--shadow-blue-lg);
}

.plan-badge {
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: var(--white);
    padding: 4px 20px;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.plan-header {
    text-align: center;
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--border-color);
}

.plan-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--blue-50);
    color: var(--blue-500);
    border-radius: var(--radius-md);
    font-size: 1.3rem;
    margin: 0 auto 16px;
}

.plan-card.featured .plan-icon {
    background: var(--gradient-primary);
    color: var(--white);
}

.plan-header h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
}

.price-currency {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-secondary);
    align-self: flex-start;
    margin-top: 8px;
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--blue-900);
    line-height: 1;
}

.price-period {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.plan-features {
    flex: 1;
    margin-bottom: 28px;
}

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

.plan-features li i {
    font-size: 0.8rem;
    color: var(--blue-500);
    width: 16px;
    text-align: center;
}

.plan-features li.disabled {
    color: var(--gray-400);
}

.plan-features li.disabled i {
    color: var(--gray-300);
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    padding: var(--section-padding) 0;
}

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

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.cta-card::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -20%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
}

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

.cta-content h2 {
    color: var(--white);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    margin-bottom: 16px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 32px;
}

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

.cta-features {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 32px;
    position: relative;
    z-index: 2;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    font-weight: 500;
}

.cta-feature i {
    color: var(--blue-200);
}

/* ========================================
   ABOUT PAGE
   ======================================== */
.about-story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-story-content h2 {
    margin-bottom: 20px;
}

.about-story-content p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-highlights {
    display: flex;
    gap: 24px;
    margin-top: 28px;
}

.about-highlight {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    background: var(--blue-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--blue-100);
}

.about-highlight i {
    font-size: 1.3rem;
    color: var(--blue-500);
}

.about-highlight strong {
    display: block;
    font-size: 0.95rem;
    color: var(--blue-900);
}

.about-highlight span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

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

.about-icon-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 300px;
}

.about-icon-item {
    width: 130px;
    height: 130px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: 2.5rem;
    color: var(--blue-500);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.about-icon-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-blue);
    border-color: var(--blue-300);
    background: var(--blue-50);
}

.about-icon-item:nth-child(2),
.about-icon-item:nth-child(3) {
    transform: translateY(20px);
}

.about-icon-item:nth-child(2):hover,
.about-icon-item:nth-child(3):hover {
    transform: translateY(16px);
}

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

.value-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--blue-200);
}

.value-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--blue-50);
    color: var(--blue-500);
    border-radius: var(--radius-md);
    font-size: 1.5rem;
    margin: 0 auto 20px;
    transition: var(--transition);
}

.value-card:hover .value-icon {
    background: var(--gradient-primary);
    color: var(--white);
}

.value-card h3 {
    margin-bottom: 10px;
}

.value-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Stats */
.stats-section {
    background: var(--gradient-hero);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.stat-item {
    padding: 32px;
}

.stat-icon {
    font-size: 2rem;
    color: var(--blue-400);
    margin-bottom: 16px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 8px;
}

.stat-label {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    font-weight: 500;
}

/* ========================================
   SERVICES PAGE - INCLUDED FEATURES
   ======================================== */
.included-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.included-feature {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: var(--transition);
}

.included-feature i {
    font-size: 1.2rem;
    color: var(--blue-500);
}

.included-feature:hover {
    border-color: var(--blue-300);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

/* ========================================
   CONTACT PAGE
   ======================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: start;
}

.contact-form-wrapper h2 {
    margin-bottom: 8px;
}

.contact-form-wrapper>p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: 6px;
}

.form-group label i {
    color: var(--blue-400);
    font-size: 0.8rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-family);
    font-size: 0.95rem;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--white);
    color: var(--text-primary);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--blue-400);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: var(--transition);
}

.contact-info-card:hover {
    border-color: var(--blue-300);
    box-shadow: var(--shadow-md);
}

.contact-info-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--blue-50);
    color: var(--blue-500);
    border-radius: var(--radius-sm);
    font-size: 1.1rem;
    margin-bottom: 14px;
}

.contact-info-card h3 {
    font-size: 1.05rem;
    margin-bottom: 6px;
}

.contact-info-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 12px;
    line-height: 1.6;
}

.contact-info-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--blue-500);
    font-weight: 600;
    font-size: 0.9rem;
}

.contact-info-link:hover {
    color: var(--blue-600);
    gap: 10px;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
}

.status-badge.online {
    color: #22C55E;
}

.status-badge i {
    font-size: 0.5rem;
    animation: blink 2s ease-in-out infinite;
}

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

.faq-item {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--blue-200);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: left;
    transition: var(--transition);
}

.faq-question span {
    display: flex;
    align-items: center;
    gap: 10px;
}

.faq-question span i {
    color: var(--blue-500);
    font-size: 0.9rem;
}

.faq-arrow {
    transition: var(--transition);
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
    color: var(--blue-500);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 24px 18px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--blue-900);
    padding: 80px 0 0;
    position: relative;
    overflow: hidden;
}

.footer>.container {
    position: relative;
    z-index: 2;
}

.footer-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    background: var(--blue-500);
    opacity: 0.03;
    border-radius: 50%;
    filter: blur(100px);
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    z-index: 2;
}

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

.footer-logo i {
    color: var(--blue-400);
}

.footer-desc {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 24px;
    max-width: 300px;
}

.footer-socials {
    display: flex;
    gap: 10px;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--blue-500);
    border-color: var(--blue-500);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 1.05rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a i {
    font-size: 0.6rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--blue-400);
    padding-left: 4px;
}

.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.footer-contact li i {
    color: var(--blue-400);
    width: 16px;
    text-align: center;
}

.footer-bottom {
    padding: 24px 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
}

.footer-bottom-links a:hover {
    color: var(--blue-400);
}

/* ========================================
   LIVE CHAT WIDGET
   ======================================== */
.chat-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    font-family: var(--font-family);
}

/* Toggle Button */
.chat-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    border: none;
    color: var(--white);
    font-size: 1.4rem;
    cursor: pointer;
    box-shadow: 0 6px 24px rgba(37, 99, 235, 0.4);
    transition: var(--transition);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.5);
}

.chat-toggle.visible {
    opacity: 1;
    transform: scale(1);
    animation: chatPulse 3s ease-in-out infinite;
}

.chat-toggle:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 32px rgba(37, 99, 235, 0.5);
    animation: none;
}

@keyframes chatPulse {

    0%,
    100% {
        box-shadow: 0 6px 24px rgba(37, 99, 235, 0.4);
    }

    50% {
        box-shadow: 0 6px 36px rgba(37, 99, 235, 0.6);
    }
}

.chat-toggle-icon,
.chat-toggle-close {
    position: absolute;
    transition: var(--transition);
}

.chat-toggle-close {
    opacity: 0;
    transform: rotate(-90deg) scale(0.5);
}

.chat-widget.open .chat-toggle-icon {
    opacity: 0;
    transform: rotate(90deg) scale(0.5);
}

.chat-widget.open .chat-toggle-close {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

.chat-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 22px;
    height: 22px;
    background: #EF4444;
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--white);
    animation: badgePop 0.3s ease-out;
}

@keyframes badgePop {
    0% {
        transform: scale(0);
    }

    80% {
        transform: scale(1.2);
    }

    100% {
        transform: scale(1);
    }
}

/* Chat Window */
.chat-window {
    position: absolute;
    bottom: 76px;
    right: 0;
    width: 380px;
    max-height: 520px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: 0 16px 60px rgba(0, 0, 0, 0.18);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.chat-widget.open .chat-window {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: all;
}

/* Chat Header */
.chat-header {
    background: var(--gradient-hero);
    padding: 18px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-avatar {
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
    position: relative;
}

.chat-online-dot {
    position: absolute;
    bottom: 1px;
    right: 1px;
    width: 10px;
    height: 10px;
    background: #22C55E;
    border-radius: 50%;
    border: 2px solid var(--blue-800);
}

.chat-header h4 {
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.chat-status {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
}

.chat-close {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.chat-close:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

/* Messages Area */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-height: 240px;
    max-height: 300px;
    background: var(--gray-50);
}

.chat-messages::-webkit-scrollbar {
    width: 4px;
}

.chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 4px;
}

.chat-message {
    display: flex;
    gap: 8px;
    align-items: flex-end;
    animation: messageSlide 0.3s ease-out;
}

@keyframes messageSlide {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

.chat-message.user {
    flex-direction: row-reverse;
}

.chat-message-avatar {
    width: 28px;
    height: 28px;
    background: var(--blue-100);
    color: var(--blue-500);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    flex-shrink: 0;
}

.chat-message-bubble {
    max-width: 75%;
    padding: 10px 14px;
    border-radius: 14px;
    font-size: 0.87rem;
    line-height: 1.5;
}

.chat-message.bot .chat-message-bubble {
    background: var(--white);
    color: var(--text-primary);
    border-bottom-left-radius: 4px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.chat-message.user .chat-message-bubble {
    background: var(--gradient-primary);
    color: var(--white);
    border-bottom-right-radius: 4px;
}

.chat-message-bubble p {
    margin: 0;
}

.chat-time {
    display: block;
    font-size: 0.65rem;
    margin-top: 4px;
    opacity: 0.5;
}

/* Typing Indicator */
.typing-dots {
    display: flex;
    gap: 4px;
    padding: 4px 0;
}

.typing-dots span {
    width: 7px;
    height: 7px;
    background: var(--gray-400);
    border-radius: 50%;
    animation: typingBounce 1.4s infinite;
}

.typing-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typingBounce {

    0%,
    60%,
    100% {
        transform: translateY(0);
        opacity: 0.4;
    }

    30% {
        transform: translateY(-6px);
        opacity: 1;
    }
}

/* Quick Replies */
.chat-quick-replies {
    padding: 8px 16px 4px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-100);
}

.chat-quick-btn {
    padding: 6px 14px;
    background: var(--white);
    border: 1px solid var(--blue-200);
    border-radius: var(--radius-full);
    color: var(--blue-500);
    font-size: 0.78rem;
    font-weight: 500;
    font-family: var(--font-family);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 5px;
}

.chat-quick-btn:hover {
    background: var(--blue-500);
    color: var(--white);
    border-color: var(--blue-500);
}

.chat-quick-btn i {
    font-size: 0.7rem;
}

/* Input Area */
.chat-input-area {
    padding: 12px 16px;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
}

.chat-form {
    display: flex;
    gap: 8px;
    align-items: center;
}

.chat-form input {
    flex: 1;
    padding: 10px 14px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-full);
    font-family: var(--font-family);
    font-size: 0.87rem;
    color: var(--text-primary);
    outline: none;
    transition: var(--transition);
}

.chat-form input:focus {
    border-color: var(--blue-400);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.08);
}

.chat-form input::placeholder {
    color: var(--gray-400);
}

.chat-send {
    width: 38px;
    height: 38px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    transition: var(--transition);
    flex-shrink: 0;
}

.chat-send:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Department Selection */
.chat-dept-select {
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.chat-dept-intro {
    text-align: center;
}

.chat-dept-intro i {
    font-size: 2rem;
    color: var(--blue-400);
    margin-bottom: 10px;
}

.chat-dept-intro h3 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.chat-dept-intro p {
    font-size: 0.85rem;
    color: var(--gray-500);
}

.chat-dept-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.chat-dept-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 12px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-family);
    transition: var(--transition);
}

.chat-dept-btn i {
    font-size: 1.2rem;
    color: var(--blue-500);
}

.chat-dept-btn span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-700);
}

.chat-dept-btn:hover {
    background: var(--blue-50);
    border-color: var(--blue-300);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
}

/* System Messages */
.chat-message.system {
    align-self: center;
    flex-direction: column;
    align-items: center;
}

.chat-system-bubble {
    background: var(--gray-200);
    color: var(--gray-600);
    font-size: 0.78rem;
    padding: 4px 14px;
    border-radius: var(--radius-full);
    text-align: center;
}

/* Chat responsive */
@media (max-width: 480px) {
    .chat-window {
        width: calc(100vw - 32px);
        right: -8px;
        bottom: 70px;
        max-height: 70vh;
    }

    .chat-widget {
        bottom: 16px;
        right: 16px;
    }

    .chat-toggle {
        width: 54px;
        height: 54px;
        font-size: 1.2rem;
    }
}

/* ========================================
   ANIMATIONS
   ======================================== */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   RESPONSIVE
   ======================================== */

/* Tablet */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

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

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

    .hero-visual {
        display: none;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .plans-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .plans-grid .plan-card:last-child {
        grid-column: span 2;
        max-width: 400px;
        margin: 0 auto;
    }

    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-story-grid {
        grid-template-columns: 1fr;
    }

    .about-story-visual {
        order: -1;
    }

    .included-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
        --nav-height: 70px;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 24px 24px;
        gap: 4px;
        transition: var(--transition);
        box-shadow: var(--shadow-xl);
        z-index: 1000;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu .nav-link {
        color: var(--gray-700);
        width: 100%;
        padding: 14px 16px;
        border-radius: var(--radius-sm);
    }

    .nav-menu .nav-link:hover,
    .nav-menu .nav-link.active {
        color: var(--blue-500);
        background: var(--blue-50);
    }

    .nav-toggle {
        display: flex;
    }

    .nav-actions .btn {
        display: none;
    }

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

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

    .plans-grid .plan-card:last-child {
        grid-column: span 1;
        max-width: none;
    }

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

    .plan-card.featured:hover {
        transform: translateY(-6px);
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 20px;
    }

    .hero-stat-divider {
        display: none;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-card {
        padding: 40px 24px;
    }

    .cta-features {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

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

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .included-features-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .about-highlights {
        flex-direction: column;
    }

    .about-icon-grid {
        margin: 0 auto;
    }

    .about-icon-item:nth-child(2),
    .about-icon-item:nth-child(3) {
        transform: none;
    }

    .about-icon-item:nth-child(2):hover,
    .about-icon-item:nth-child(3):hover {
        transform: translateY(-4px);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom-content {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .page-hero {
        padding: 130px 0 80px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* Small mobile */
@media (max-width: 480px) {
    .stat-number {
        font-size: 2rem;
    }

    .price-amount {
        font-size: 2.5rem;
    }
}