/* ========== VARIABLES ========== */
:root {
    --primary: #2D8A4E;
    --primary-light: #3CB371;
    --primary-dark: #1B5E32;
    --accent: #00D4AA;
    --accent-warm: #FFB347;
    --ocean: #0066CC;
    --ocean-light: #4DA6FF;
    --dark: #0A1628;
    --dark-secondary: #111D2E;
    --dark-tertiary: #1A2744;
    --light: #F0F4F8;
    --text: #1A2332;
    --text-light: #5A6A7D;
    --text-lighter: #8A9AAF;
    --white: #FFFFFF;
    --border: rgba(255,255,255,0.1);
    --border-dark: rgba(0,0,0,0.08);
    --shadow: 0 4px 24px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 48px rgba(0,0,0,0.12);
    --shadow-glow: 0 0 40px rgba(45,138,78,0.2);
    
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

ul {
    list-style: none;
}

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

/* ========== NAVIGATION ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition-slow);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 22, 40, 0.9);
    backdrop-filter: blur(20px);
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.logo-icon {
    font-size: 1.75rem;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.logo-text {
    letter-spacing: -0.02em;
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255,255,255,0.8);
    border-radius: 8px;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--white);
    background: rgba(255,255,255,0.08);
}

.nav-cta {
    background: var(--primary);
    color: var(--white) !important;
    margin-left: 0.5rem;
}

.nav-cta:hover {
    background: var(--primary-light);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

/* ========== HERO ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 2rem 4rem;
    overflow: hidden;
    background: var(--dark);
}

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

#particleCanvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 60% at 50% 40%, rgba(45,138,78,0.15) 0%, transparent 70%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(0,212,170,0.1) 0%, transparent 60%),
        linear-gradient(180deg, rgba(10,22,40,0.3) 0%, rgba(10,22,40,0.8) 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--accent);
    margin-bottom: 2rem;
    position: relative;
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.title-line {
    display: block;
}

.title-highlight {
    color: var(--accent);
    position: relative;
}

.typing-text {
    display: inline;
}

.cursor {
    display: inline-block;
    animation: blink 1s step-end infinite;
    margin-left: 2px;
}

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

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255,255,255,0.7);
    max-width: 560px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 12px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(45,138,78,0.3);
}

.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(45,138,78,0.4);
}

.btn-secondary {
    background: rgba(255,255,255,0.08);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.15);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.25);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255,255,255,0.3);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.08);
    border-color: var(--white);
}

.btn-large {
    padding: 1rem 2.25rem;
    font-size: 1rem;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

/* Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.4);
    font-size: 0.75rem;
    z-index: 2;
}

.scroll-mouse {
    width: 22px;
    height: 36px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 11px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-wheel {
    width: 3px;
    height: 7px;
    background: rgba(255,255,255,0.5);
    border-radius: 2px;
    animation: scrollWheel 1.5s ease-in-out infinite;
}

@keyframes scrollWheel {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(8px); opacity: 0; }
}

/* ========== SECTIONS ========== */
.section {
    padding: 6rem 0;
    position: relative;
}

.section-dark {
    background: var(--dark);
    color: var(--white);
}

.section-gradient {
    background: linear-gradient(135deg, #0A1628 0%, #0D2818 40%, #0A1628 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.section-gradient::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(45,138,78,0.08) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(0,102,204,0.06) 0%, transparent 50%);
    animation: gradientFloat 20s ease-in-out infinite;
}

@keyframes gradientFloat {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-2%, 2%); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    padding: 0.375rem 1rem;
    background: rgba(45,138,78,0.1);
    color: var(--primary-light);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 100px;
    margin-bottom: 1rem;
    border: 1px solid rgba(45,138,78,0.2);
}

.section-gradient .section-tag {
    background: rgba(0,212,170,0.1);
    color: var(--accent);
    border-color: rgba(0,212,170,0.2);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1rem;
    color: var(--text);
    letter-spacing: -0.02em;
}

.section-title em {
    color: var(--primary);
    font-style: normal;
}

.section-dark .section-title,
.section-gradient .section-title {
    color: var(--white);
}

.section-dark .section-title em,
.section-gradient .section-title em {
    color: var(--accent);
}

.section-desc {
    font-size: 1.125rem;
    color: var(--text-light);
    line-height: 1.7;
}

.section-desc.light {
    color: rgba(255,255,255,0.7);
}

/* ========== CONCEPT SECTION ========== */
.concept-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 2fr 1fr;
}

.concept-card {
    background: var(--dark-secondary);
    border-radius: 20px;
    border: 1px solid var(--border);
    overflow: hidden;
    transition: var(--transition);
}

.concept-card:hover {
    border-color: rgba(255,255,255,0.15);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.concept-card-large {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 400px;
}

.concept-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: linear-gradient(180deg, rgba(45,138,78,0.1) 0%, transparent 100%);
    position: relative;
    overflow: hidden;
}

.concept-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(0,212,170,0.05) 0%, transparent 70%);
}

/* Bottle Demo */
.bottle-demo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    position: relative;
    z-index: 1;
}

.bottle-shape {
    position: relative;
    width: 100px;
    height: 180px;
}

.bottle-body {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 140px;
    background: rgba(255,255,255,0.05);
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: 8px 8px 12px 12px;
    overflow: hidden;
}

.bottle-cap {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 20px;
    background: rgba(255,255,255,0.15);
    border: 2px solid rgba(255,255,255,0.25);
    border-radius: 4px 4px 0 0;
}

.bottle-label {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.6rem;
    color: rgba(255,255,255,0.4);
    letter-spacing: 0.1em;
}

.bottle-fill {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 0%;
    background: linear-gradient(180deg, var(--primary-light) 0%, var(--primary) 100%);
    transition: height 2s ease;
    opacity: 0.8;
}

.bottle-plastic {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 0%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 4px,
        rgba(255,255,255,0.1) 4px,
        rgba(255,255,255,0.1) 5px
    );
    transition: height 2s ease;
}

.compression-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    width: 120px;
}

.compression-bar {
    width: 100%;
    height: 6px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
}

.compression-bar::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: 3px;
    transition: width 2s ease;
}

.compression-bar.filled::after {
    width: 85%;
}

.compression-label {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.5);
}

.compression-label strong {
    color: var(--accent);
    font-family: var(--font-display);
    font-size: 0.85rem;
}

.concept-info {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.concept-info h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
}

.concept-info p {
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.concept-info strong {
    color: var(--accent);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.8);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: rgba(45,138,78,0.2);
    color: var(--accent);
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* Quote Card */
.concept-card-quote {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2.5rem;
    text-align: center;
    position: relative;
    background: linear-gradient(135deg, rgba(0,212,170,0.08) 0%, rgba(45,138,78,0.08) 100%);
}

.concept-card-quote blockquote {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 500;
    line-height: 1.7;
    color: rgba(255,255,255,0.9);
    position: relative;
    z-index: 1;
}

.quote-decoration {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 8rem;
    font-family: Georgia, serif;
    color: rgba(0,212,170,0.08);
    line-height: 1;
    pointer-events: none;
}

/* ========== STEPS SECTION ========== */
.steps {
    display: flex;
    align-items: stretch;
    gap: 0;
    max-width: 1100px;
    margin: 0 auto;
}

.step {
    flex: 1;
    position: relative;
}

.step-content {
    padding: 2.5rem;
    text-align: center;
    height: 100%;
}

.step-number {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    color: rgba(45,138,78,0.08);
    line-height: 1;
    position: absolute;
    top: 1rem;
    left: 1.5rem;
}

.step-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(45,138,78,0.08) 0%, rgba(0,212,170,0.08) 100%);
    border-radius: 20px;
    margin-bottom: 1.5rem;
    color: var(--primary);
    position: relative;
}

.step-icon::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 23px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent) 100%);
    opacity: 0;
    z-index: -1;
    transition: var(--transition);
}

.step:hover .step-icon::before {
    opacity: 0.3;
}

.step-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text);
}

.step-desc {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.step-desc strong {
    color: var(--primary-dark);
    font-weight: 600;
}

.step-materials {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.material-tag {
    padding: 0.375rem 0.875rem;
    background: rgba(45,138,78,0.08);
    color: var(--primary-dark);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 100px;
    border: 1px solid rgba(45,138,78,0.15);
}

.material-tag-built {
    background: rgba(0,212,170,0.08);
    color: #006B54;
    border-color: rgba(0,212,170,0.15);
}

.step-tip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: rgba(255,179,71,0.08);
    border-radius: 10px;
    font-size: 0.8rem;
    color: var(--text-light);
    text-align: left;
}

.tip-icon {
    font-size: 1rem;
    flex-shrink: 0;
}

/* Step Connectors */
.step-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 0.5rem;
    position: relative;
}

.connector-line {
    width: 2px;
    height: 60%;
    background: linear-gradient(180deg, rgba(45,138,78,0.2) 0%, rgba(0,212,170,0.2) 100%);
    border-radius: 1px;
}

.connector-arrow {
    font-size: 1.25rem;
    color: var(--primary-light);
    margin: 0.25rem 0;
}

/* ========== BENEFITS SECTION ========== */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    position: relative;
    z-index: 1;
}

.benefit-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    transform: scaleX(0);
    transition: transform 0.6s ease;
}

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

.benefit-card:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.15);
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.benefit-icon-wrapper {
    position: relative;
    display: inline-flex;
    margin-bottom: 1.5rem;
}

.benefit-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(45,138,78,0.15) 0%, rgba(0,212,170,0.15) 100%);
    border-radius: 20px;
    color: var(--accent);
    position: relative;
    z-index: 1;
}

.benefit-ripple {
    position: absolute;
    inset: 0;
    border-radius: 20px;
    background: rgba(0,212,170,0.1);
    animation: ripple 3s ease-in-out infinite;
}

@keyframes ripple {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.4); opacity: 0; }
}

.benefit-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--white);
}

.benefit-card p {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.6;
}

/* ========== IMPACT SECTION ========== */
.impact-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

/* Globe */
.globe-container {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    height: 400px;
}

.globe {
    position: relative;
    width: 200px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.globe-core {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--ocean) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: 0 0 60px rgba(45,138,78,0.3), inset 0 -4px 12px rgba(0,0,0,0.2);
    position: relative;
    z-index: 2;
}

.globe-ring {
    position: absolute;
    border: 1px solid rgba(0,212,170,0.15);
    border-radius: 50%;
    animation: rotateRing 20s linear infinite;
}

.ring-1 {
    width: 140px;
    height: 140px;
    animation-duration: 15s;
    border-top-color: rgba(0,212,170,0.4);
    border-bottom-color: rgba(0,212,170,0.4);
}

.ring-2 {
    width: 180px;
    height: 180px;
    animation-duration: 25s;
    animation-direction: reverse;
    border-left-color: rgba(45,138,78,0.3);
    border-right-color: rgba(45,138,78,0.3);
}

.ring-3 {
    width: 220px;
    height: 220px;
    animation-duration: 35s;
    border-top-color: rgba(0,102,204,0.2);
}

@keyframes rotateRing {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.globe-pulse {
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 2px solid rgba(0,212,170,0.1);
    animation: globePulse 3s ease-in-out infinite;
}

@keyframes globePulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.15); opacity: 0; }
}

/* Location dots */
.impact-locations {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.location-dot {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--accent);
    border-radius: 50%;
    top: calc(50% + var(--lat) * 1.5px);
    left: calc(50% + var(--lon) * 1.5px);
    transform: translate(-50%, -50%);
    box-shadow: 0 0 12px var(--accent);
    animation: dotPulse 2s ease-in-out infinite;
    pointer-events: auto;
    cursor: pointer;
}

@keyframes dotPulse {
    0%, 100% { box-shadow: 0 0 12px var(--accent); }
    50% { box-shadow: 0 0 20px var(--accent), 0 0 40px rgba(0,212,170,0.3); }
}

.location-tooltip {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) scale(0);
    padding: 0.5rem 0.75rem;
    background: var(--dark-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.75rem;
    color: var(--white);
    white-space: nowrap;
    transition: transform 0.3s ease;
    transform-origin: bottom center;
}

.location-dot:hover .location-tooltip {
    transform: translateX(-50%) scale(1);
}

/* Impact Stats */
.impact-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.impact-stat {
    padding: 1.5rem;
    background: var(--dark-secondary);
    border-radius: 16px;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.impact-stat:hover {
    border-color: rgba(255,255,255,0.15);
    transform: translateX(8px);
}

.impact-number-wrapper {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.impact-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.impact-prefix,
.impact-suffix {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-light);
}

.impact-label {
    display: block;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 0.75rem;
}

.impact-bar {
    height: 4px;
    background: rgba(255,255,255,0.05);
    border-radius: 2px;
    overflow: hidden;
}

.impact-bar-fill {
    height: 100%;
    width: var(--width);
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 1.5s ease;
}

.impact-bar-fill.animate {
    transform: scaleX(1);
}

/* ========== GALLERY ========== */
.gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 1.5rem;
}

.gallery-item {
    border-radius: 20px;
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--border-dark);
    transition: var(--transition);
}

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

.gallery-item-large {
    grid-row: span 2;
}

.gallery-item-wide {
    grid-column: span 2;
}

.gallery-image {
    aspect-ratio: 4/3;
    position: relative;
    overflow: hidden;
}

.gallery-item-large .gallery-image {
    aspect-ratio: 3/4;
}

.gallery-item-wide .gallery-image {
    aspect-ratio: 16/7;
}

.gallery-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    color: rgba(255,255,255,0.8);
}

.gallery-placeholder svg {
    opacity: 0.6;
}

.gallery-placeholder span {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
}

.gallery-caption {
    padding: 1.25rem 1.5rem;
}

.gallery-caption h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text);
}

.gallery-caption p {
    font-size: 0.8125rem;
    color: var(--text-light);
}

/* ========== CTA SECTION ========== */
.section-cta {
    position: relative;
    padding: 8rem 0;
    background: var(--dark);
    overflow: hidden;
}

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

.cta-particles {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(45,138,78,0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0,212,170,0.06) 0%, transparent 50%);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.cta-title em {
    color: var(--accent);
    font-style: normal;
}

.cta-desc {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.cta-domain {
    display: flex;
    justify-content: center;
}

.domain-card {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: var(--transition);
}

.domain-card:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.15);
}

.domain-icon {
    font-size: 1.5rem;
    color: var(--accent);
}

.domain-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
}

.domain-info strong {
    font-family: var(--font-display);
    color: var(--white);
    font-size: 1.125rem;
}

.domain-info span {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
}

.domain-link {
    padding: 0.5rem 1rem;
    background: rgba(45,138,78,0.15);
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 8px;
    transition: var(--transition);
    white-space: nowrap;
}

.domain-link:hover {
    background: rgba(45,138,78,0.25);
}

/* ========== FOOTER ========== */
.footer {
    background: var(--dark-secondary);
    color: var(--white);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: rgba(255,255,255,0.5);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.social-link:hover {
    background: rgba(45,138,78,0.15);
    border-color: rgba(45,138,78,0.3);
    color: var(--accent);
    transform: translateY(-2px);
}

.footer-links h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: var(--white);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a,
.footer-links span {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
    transition: var(--transition);
}

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

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.4);
}

.footer-bottom a {
    color: var(--accent);
    transition: var(--transition);
}

.footer-bottom a:hover {
    color: var(--primary-light);
}

/* ========== ANIMATIONS ========== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* Stagger delays */
.step:nth-child(1) { transition-delay: 0s; }
.step:nth-child(3) { transition-delay: 0.15s; }
.step:nth-child(5) { transition-delay: 0.3s; }

.benefit-card:nth-child(1) { transition-delay: 0s; }
.benefit-card:nth-child(2) { transition-delay: 0.1s; }
.benefit-card:nth-child(3) { transition-delay: 0.2s; }
.benefit-card:nth-child(4) { transition-delay: 0.3s; }

.impact-stat:nth-child(1) { transition-delay: 0s; }
.impact-stat:nth-child(2) { transition-delay: 0.1s; }
.impact-stat:nth-child(3) { transition-delay: 0.2s; }
.impact-stat:nth-child(4) { transition-delay: 0.3s; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .concept-grid {
        grid-template-columns: 1fr;
    }
    
    .concept-card-large {
        grid-template-columns: 1fr;
    }
    
    .concept-visual {
        padding: 3rem 2rem;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .impact-showcase {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .globe-container {
        height: 300px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 22, 40, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 1.5rem;
        gap: 0.5rem;
        border-top: 1px solid var(--border);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-link {
        padding: 0.75rem 1rem;
        width: 100%;
        text-align: center;
    }
    
    .nav-cta {
        margin-left: 0;
        margin-top: 0.5rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        padding: 7rem 1.5rem 3rem;
    }
    
    .hero-stats {
        gap: 1.5rem;
    }
    
    .stat-divider {
        display: none;
    }
    
    .steps {
        flex-direction: column;
    }
    
    .step-connector {
        padding: 1rem 0;
    }
    
    .connector-line {
        width: 60%;
        height: 2px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .gallery {
        grid-template-columns: 1fr;
    }
    
    .gallery-item-large,
    .gallery-item-wide {
        grid-row: auto;
        grid-column: auto;
    }
    
    .gallery-item-large .gallery-image,
    .gallery-item-wide .gallery-image {
        aspect-ratio: 4/3;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    .domain-card {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .domain-info {
        align-items: center;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 4rem 0;
    }
    
    .container {
        padding: 0 1.25rem;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .impact-number {
        font-size: 2rem;
    }
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark);
}

::-webkit-scrollbar-thumb {
    background: var(--dark-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}