/* Layout & Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    position: relative;
    padding: var(--space-32) 0;
}

.section-gradient {
    background: linear-gradient(
        to bottom,
        rgba(32, 136, 128, 0.04) 0%,
        transparent 50%,
        rgba(32, 136, 128, 0.04) 100%
    );
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: var(--space-20);
}

.section-tag {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: var(--space-4);
}

.section-title {
    font-size: var(--text-4xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-6);
}

.section-description {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto;
}

/* Text Gradient */
.text-gradient {
    background: linear-gradient(135deg, #4ec8bb 0%, #208880 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Glass Effect */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
}

/* Glow Effect */
.glow {
    box-shadow: var(--shadow-glow);
}

/* Grid Layouts */
.values-grid,
.services-grid,
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transition-base);
    padding: var(--space-4) 0;
}

.nav.scrolled {
    background: var(--nav-scrolled-bg);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: 700;
    font-size: var(--text-xl);
}

.logo-img {
    height: 44px;
    width: auto;
}

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

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

/* Dropdown Nav */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    cursor: pointer;
}

.nav-chevron {
    width: 14px;
    height: 14px;
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.nav-dropdown.open .nav-chevron {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    min-width: 200px;
    background: var(--dropdown-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(-8px);
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
    z-index: 100;
    flex-direction: column;
    gap: 0;
}

.nav-dropdown.open .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu li a {
    display: block;
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
    white-space: nowrap;
}

.nav-dropdown-menu li a:hover {
    color: var(--text-primary);
    background: var(--accent-light);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.nav-link {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
}

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

.nav-end {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-base);
}

.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-lg);
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.theme-toggle:hover {
    background: var(--accent-light);
    color: var(--accent);
    border-color: var(--accent);
}

.theme-icon {
    width: 16px;
    height: 16px;
}

.theme-icon-moon { display: none; }

[data-theme="light"] .theme-icon-sun { display: none; }
[data-theme="light"] .theme-icon-moon { display: block; }

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(32, 136, 128, 0.06) 0%,
        transparent 60%
    );
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(128px);
    opacity: 0.5;
    animation: pulse 4s ease-in-out infinite;
}

.hero-orb-1 {
    width: 400px;
    height: 400px;
    background: var(--accent-glow);
    top: 20%;
    left: 20%;
}

.hero-orb-2 {
    width: 400px;
    height: 400px;
    background: var(--purple-glow);
    bottom: 20%;
    right: 20%;
    animation-delay: 2s;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--grid-line-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line-color) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.5;
}

.hero-grid-layout {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--accent-light);
    border: 1px solid rgba(32, 136, 128, 0.25);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-8);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.badge-text {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--accent);
}

.hero-title {
    font-size: var(--text-6xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-8);
}

.hero-description {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    max-width: 520px;
    margin-bottom: var(--space-8);
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.stats-card {
    padding: var(--space-8);
    border-radius: var(--radius-3xl);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

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

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-3);
}

.stat-icon svg {
    width: 24px;
    height: 24px;
}

.stat-icon-blue {
    background: var(--accent-light);
    color: var(--accent);
}

.stat-icon-green {
    background: var(--green-glow);
    color: var(--green);
}

.stat-icon-purple {
    background: var(--purple-glow);
    color: var(--purple);
}

.stat-icon-orange {
    background: var(--orange-glow);
    color: var(--orange);
}

.stat-value {
    font-size: var(--text-3xl);
    font-weight: 800;
    margin-bottom: var(--space-1);
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

/* Chart */
.chart {
    padding-top: var(--space-6);
    border-top: 1px solid var(--border);
}

.chart-bars {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    height: 120px;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.chart-bar {
    flex: 1;
    height: var(--height);
    background: linear-gradient(to top, rgba(32, 136, 128, 0.2), var(--accent));
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    animation: growUp 0.8s ease-out backwards;
}

.chart-bar:nth-child(1) { animation-delay: 0.6s; }
.chart-bar:nth-child(2) { animation-delay: 0.7s; }
.chart-bar:nth-child(3) { animation-delay: 0.8s; }
.chart-bar:nth-child(4) { animation-delay: 0.9s; }
.chart-bar:nth-child(5) { animation-delay: 1.0s; }
.chart-bar:nth-child(6) { animation-delay: 1.1s; }
.chart-bar:nth-child(7) { animation-delay: 1.2s; }
.chart-bar:nth-child(8) { animation-delay: 1.3s; }

.chart-labels {
    display: flex;
    justify-content: space-between;
    font-size: var(--text-xs);
    color: var(--text-muted);
}

/* Floating Badge */
.floating-badge {
    position: absolute;
    top: -24px;
    right: -24px;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--radius-2xl);
    animation: float 4s ease-in-out infinite;
}

.floating-badge-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    background: var(--green-glow);
    color: var(--green);
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-badge-icon svg {
    width: 20px;
    height: 20px;
}

.floating-badge-value {
    font-size: var(--text-lg);
    font-weight: 700;
}

.floating-badge-label {
    font-size: var(--text-xs);
    color: var(--text-secondary);
}