:root {
    /* Premium Dark Theme Palette */
    --bg-base: #080A10;
    --bg-surface: #10141D;
    --bg-surface-light: #181E2C;
    --accent-gold: #D4AF37;
    --accent-gold-light: #F2D57D;
    --accent-glow: rgba(212, 175, 55, 0.15);
    
    --text-primary: #F8FAFC;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-gold: rgba(212, 175, 55, 0.3);
    
    /* Typography */
    --font-sans: 'Inter', system-ui, sans-serif;
    --font-heading: 'Outfit', system-ui, sans-serif;
    
    /* FX */
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --glass-bg: rgba(16, 20, 29, 0.6);
    --glass-border: 1px solid rgba(255, 255, 255, 0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

/* Background Effects */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 50;
    opacity: 0.03;
    background: url('data:image/svg+xml,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)"/%3E%3C/svg%3E');
}

.bg-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    filter: blur(60px);
}

.bg-glow.top-left {
    top: -200px;
    left: -200px;
}

.bg-glow.bottom-right {
    bottom: -200px;
    right: -200px;
    background: radial-gradient(circle, rgba(16, 20, 29, 0.8) 0%, transparent 70%);
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 8rem 0;
    position: relative;
}

/* Typography Utilities */
h1, h2, h3, h4, .logo-text {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: 4rem;
    max-width: 600px;
}

.text-center {
    text-align: center;
}
.text-center .section-desc {
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border-radius: 100px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    font-family: var(--font-sans);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-sm {
    padding: 0.6rem 1.2rem;
    font-size: 0.875rem;
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.125rem;
}

.btn-primary {
    background: linear-gradient(135deg, #E6C875 0%, var(--accent-gold) 100%);
    color: var(--bg-base);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.2);
    font-weight: 600;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.3);
    filter: brightness(1.1);
}

.btn-outline {
    background: transparent;
    color: var(--accent-gold);
    border: 1px solid var(--border-gold);
}

.btn-outline:hover {
    background: rgba(212, 175, 55, 0.05);
    border-color: var(--accent-gold);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 1.5rem 0;
    background: rgba(8, 10, 16, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: var(--glass-border);
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 1rem 0;
    background: rgba(8, 10, 16, 0.9);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent-gold) 0%, #b89325 100%);
    color: var(--bg-base);
    font-size: 1.2rem;
}

.logo-text {
    font-size: 1.25rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 120px;
}

.hero-title {
    font-size: clamp(3rem, 5vw, 4.5rem);
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    max-width: 800px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 4rem;
    max-width: 600px;
    font-weight: 300;
}

.empathy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.empathy-card {
    background: var(--glass-bg);
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 20px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.empathy-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
    opacity: 0;
    transition: var(--transition);
}

.empathy-card:hover {
    transform: translateY(-5px);
    background: var(--bg-surface);
    border-color: rgba(255, 255, 255, 0.1);
}

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

.empathy-icon {
    font-size: 2rem;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
    background: -webkit-linear-gradient(135deg, var(--accent-gold-light), var(--accent-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.empathy-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
}

/* Pillars Section */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.pillar-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 3rem 2rem;
    border-radius: 24px;
    text-align: center;
    transition: var(--transition);
}

.pillar-card:hover {
    border-color: var(--border-gold);
    background: var(--bg-surface-light);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.pillar-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.05);
    border: 1px solid var(--border-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.pillar-card:hover .pillar-icon-wrapper {
    background: rgba(212, 175, 55, 0.15);
    transform: scale(1.1);
}

.pillar-icon {
    font-size: 2rem;
    color: var(--accent-gold);
}

.pillar-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.pillar-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Value Props */
.value-prop-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
}

.value-text {
    flex: 1;
}

.value-image {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
}

.value-image::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--accent-gold);
    filter: blur(120px);
    opacity: 0.15;
    z-index: -1;
    border-radius: 50%;
}

.glass-shield {
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 40px;
    padding: 4rem;
    text-align: center;
    box-shadow: 0 30px 60px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.1);
    transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
    transition: var(--transition);
}

.glass-shield:hover {
    transform: perspective(1000px) rotateY(-5deg) rotateX(0deg);
}

.glass-shield i {
    font-size: 5rem;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 20px rgba(212, 175, 55, 0.4));
}

.glass-shield p {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1.5rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-gold-light);
}

.value-list {
    list-style: none;
}

.value-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.value-check {
    font-size: 1.5rem;
    color: var(--accent-gold);
    margin-top: 0.25rem;
    background: rgba(212, 175, 55, 0.1);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.value-item h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.value-item p {
    color: var(--text-secondary);
}

/* Success Cases */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.case-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
}

.case-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle at top right, rgba(212, 175, 55, 0.15), transparent 70%);
}

.case-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.case-badge {
    background: rgba(255, 255, 255, 0.05);
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    border: 1px solid rgba(255,255,255,0.1);
}

.case-graph {
    color: #4ade80;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.case-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.case-quote {
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.case-stats {
    display: flex;
    gap: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-gold);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Process Section */
.process-steps {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin: 4rem auto;
    max-width: 900px;
    position: relative;
}

.step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 2;
    padding: 0 1rem;
}

.step-number {
    width: 32px;
    height: 32px;
    background: var(--bg-surface);
    border: 1px solid var(--border-gold);
    color: var(--accent-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: var(--font-heading);
    margin: 0 auto 1.5rem;
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
}

.step-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--bg-surface-light) 0%, var(--bg-surface) 100%);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--text-primary);
    margin: 0 auto 2rem;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.step-icon.whatsapp {
    color: #25D366;
    border-color: rgba(37, 211, 102, 0.3);
    background: rgba(37, 211, 102, 0.05);
}

.step:hover .step-icon {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.4);
    border-color: var(--border-gold);
    color: var(--accent-gold);
}

.step:hover .step-icon.whatsapp {
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.2);
    border-color: #25D366;
    color: #25D366;
}

.step h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.step p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.step-connector {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.5), transparent);
    margin-top: 45px;
    position: relative;
    z-index: 1;
}

/* Footer Section */
.footer {
    border-top: 1px solid var(--border-color);
    background: var(--bg-surface);
    padding: 6rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-contact {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
    margin-top: 1.5rem;
}

.footer-contact i {
    color: var(--accent-gold);
    font-size: 1.25rem;
}

.footer-legal h4 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.legal-box {
    background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.05);
    padding: 1.5rem;
    border-radius: 12px;
    font-size: 0.85rem;
    line-height: 1.6;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Animations */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-up.active, .reveal-left.active, .reveal-right.active, .reveal-scale.active {
    opacity: 1;
    transform: translate(0) scale(1);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* Responsive */
@media (max-width: 992px) {
    .value-prop-content {
        flex-direction: column;
    }
    .value-image {
        order: -1;
        margin-bottom: 3rem;
    }
    .glass-shield {
        transform: none !important;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 5rem 0;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .process-steps {
        flex-direction: column;
        align-items: center;
        gap: 3rem;
    }
    .step-connector {
        display: none;
    }
    .cases-grid {
        grid-template-columns: 1fr;
    }
}