/* ============================================
   WAVE FRONT - Clean Beige + Bitcoin Orange
   ============================================ */

/* CSS Variables */
:root {
    --bg-primary: #f5f4f1;
    --bg-secondary: #f3f2ef;
    --bg-tertiary: #efeee9;
    --bg-card: #ffffff;
    --bg-card-hover: #ffffff;

    --text-primary: #1a1a1a;
    --text-secondary: #555555;
    --text-muted: #777777;

    --accent-primary: #f7931a;
    --accent-secondary: #e8850f;
    --accent-gradient: linear-gradient(135deg, #f7931a 0%, #ffa940 100%);
    --accent-glow: rgba(247, 147, 26, 0.15);

    --success: #f7931a;
    --warning: #e8850f;
    --error: #d4770a;

    --border-color: rgba(0, 0, 0, 0.06);
    --border-color-hover: rgba(0, 0, 0, 0.12);
    --border-accent: rgba(247, 147, 26, 0.4);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.08);
    --shadow-glow: 0 0 30px var(--accent-glow);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;

    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    --container-width: 1200px;
    --section-padding: 100px;
}

/* 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-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 800' preserveAspectRatio='xMidYMid slice'%3E%3Cg fill='none' stroke='%23d4b896' stroke-width='0.5'%3E%3Cpath stroke-opacity='0.40' d='M-50,680 C50,660 120,620 180,570 C240,520 280,480 320,470 C360,460 400,490 440,530 C480,570 520,590 560,570 C600,550 640,500 680,470 C720,440 760,440 800,470 C840,500 880,540 920,520 C960,500 1020,440 1100,360 C1180,280 1250,200 1300,120'/%3E%3Cpath stroke-opacity='0.37' d='M-50,690 C50,669 120,627 180,578 C240,529 280,492 320,480 C360,468 400,492 440,528 C480,564 520,582 560,566 C600,550 640,506 680,478 C720,450 760,448 800,474 C840,500 880,534 920,516 C960,498 1020,442 1100,366 C1180,290 1250,214 1300,138'/%3E%3Cpath stroke-opacity='0.34' d='M-50,700 C50,678 120,634 180,586 C240,538 280,504 320,490 C360,476 400,494 440,526 C480,558 520,574 560,562 C600,550 640,512 680,486 C720,460 760,456 800,478 C840,500 880,528 920,512 C960,496 1020,444 1100,372 C1180,300 1250,228 1300,156'/%3E%3Cpath stroke-opacity='0.31' d='M-50,710 C50,687 120,641 180,594 C240,547 280,516 320,500 C360,484 400,496 440,524 C480,552 520,566 560,558 C600,550 640,518 680,494 C720,470 760,464 800,482 C840,500 880,522 920,508 C960,494 1020,446 1100,378 C1180,310 1250,242 1300,174'/%3E%3Cpath stroke-opacity='0.28' d='M-50,720 C50,696 120,648 180,602 C240,556 280,528 320,510 C360,492 400,498 440,522 C480,546 520,558 560,554 C600,550 640,524 680,502 C720,480 760,472 800,486 C840,500 880,516 920,504 C960,492 1020,448 1100,384 C1180,320 1250,256 1300,192'/%3E%3Cpath stroke-opacity='0.25' d='M-50,730 C50,705 120,655 180,610 C240,565 280,540 320,520 C360,500 400,500 440,520 C480,540 520,550 560,550 C600,550 640,530 680,510 C720,490 760,480 800,490 C840,500 880,510 920,500 C960,490 1020,450 1100,390 C1180,330 1250,270 1300,210'/%3E%3Cpath stroke-opacity='0.22' d='M-50,740 C50,714 120,662 180,618 C240,574 280,552 320,530 C360,508 400,502 440,518 C480,534 520,542 560,546 C600,550 640,536 680,518 C720,500 760,488 800,494 C840,500 880,504 920,496 C960,488 1020,452 1100,396 C1180,340 1250,284 1300,228'/%3E%3Cpath stroke-opacity='0.19' d='M-50,750 C50,723 120,669 180,626 C240,583 280,564 320,540 C360,516 400,504 440,516 C480,528 520,534 560,542 C600,550 640,542 680,526 C720,510 760,496 800,498 C840,500 880,498 920,492 C960,486 1020,454 1100,402 C1180,350 1250,298 1300,246'/%3E%3Cpath stroke-opacity='0.16' d='M-50,760 C50,732 120,676 180,634 C240,592 280,576 320,550 C360,524 400,506 440,514 C480,522 520,526 560,538 C600,550 640,548 680,534 C720,520 760,504 800,502 C840,500 880,492 920,488 C960,484 1020,456 1100,408 C1180,360 1250,312 1300,264'/%3E%3Cpath stroke-opacity='0.14' d='M-50,770 C50,741 120,683 180,642 C240,601 280,588 320,560 C360,532 400,508 440,512 C480,516 520,518 560,534 C600,550 640,554 680,542 C720,530 760,512 800,506 C840,500 880,486 920,484 C960,482 1020,458 1100,414 C1180,370 1250,326 1300,282'/%3E%3Cpath stroke-opacity='0.12' d='M-50,780 C50,750 120,690 180,650 C240,610 280,600 320,570 C360,540 400,510 440,510 C480,510 520,510 560,530 C600,550 640,560 680,550 C720,540 760,520 800,510 C840,500 880,480 920,480 C960,480 1020,460 1100,420 C1180,380 1250,340 1300,300'/%3E%3Cpath stroke-opacity='0.10' d='M-50,790 C50,759 120,697 180,658 C240,619 280,612 320,580 C360,548 400,512 440,508 C480,504 520,502 560,526 C600,550 640,566 680,558 C720,550 760,528 800,514 C840,500 880,474 920,476 C960,478 1020,462 1100,426 C1180,390 1250,354 1300,318'/%3E%3Cpath stroke-opacity='0.08' d='M-50,800 C50,768 120,704 180,666 C240,628 280,624 320,590 C360,556 400,514 440,506 C480,498 520,494 560,522 C600,550 640,572 680,566 C720,560 760,536 800,518 C840,500 880,468 920,472 C960,476 1020,464 1100,432 C1180,400 1250,368 1300,336'/%3E%3Cpath stroke-opacity='0.06' d='M-50,810 C50,777 120,711 180,674 C240,637 280,636 320,600 C360,564 400,516 440,504 C480,492 520,486 560,518 C600,550 640,578 680,574 C720,570 760,544 800,522 C840,500 880,462 920,468 C960,474 1020,466 1100,438 C1180,410 1250,382 1300,354'/%3E%3C/g%3E%3C/svg%3E");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    pointer-events: none;
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: 1.25rem;
}

p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

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

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

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

.section {
    padding: var(--section-padding) 0;
}

.section-sm {
    padding: 60px 0;
}

/* Grid */
.grid {
    display: grid;
    gap: 24px;
}

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

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 992px) {
    .grid-3, .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
}

/* Flexbox utilities */
.flex {
    display: flex;
}

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

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

.flex-col {
    flex-direction: column;
}

.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }
.gap-4 { gap: 32px; }

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(248, 246, 243, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.03);
    padding: 15px 0;
}

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

.logo {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--text-primary);
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
    list-style: none;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

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

.nav-links a.active {
    text-decoration: underline;
    text-underline-offset: 4px;
}

/* Mobile menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--accent-primary);
    transition: all var(--transition-fast);
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-primary);
        flex-direction: column;
        padding: 30px;
        gap: 20px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
}

.btn-primary {
    background: var(--accent-primary);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(247, 147, 26, 0.3);
}

.btn-secondary {
    background: #ffffff;
    color: var(--text-secondary);
    border: 1px solid #d0d0d0;
}

.btn-secondary:hover {
    background: #f5f5f5;
    border-color: #b0b0b0;
}

.btn-ghost {
    background: transparent;
    color: var(--accent-primary);
    padding: 10px 20px;
}

.btn-ghost:hover {
    background: rgba(247, 147, 26, 0.1);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.875rem;
}

/* ============================================
   Cards
   ============================================ */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition-normal);
}

.card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-gradient);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.card-icon svg {
    width: 28px;
    height: 28px;
    color: white;
}

.card h3 {
    margin-bottom: 12px;
}

.card p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Feature card with glow effect */
.card-glow {
    position: relative;
    overflow: hidden;
}

.card-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

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


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

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1000px;
}

.hero-badge {
    display: none;
}

.hero h1 {
    margin-bottom: 24px;
}

.hero-headline {
    display: block;
    line-height: 1.15;
}

.hero-headline span {
    display: inline;
}

.hero-headline .text-gradient {
    color: var(--accent-primary);
    background: none;
    -webkit-text-fill-color: var(--accent-primary);
}

.hero > .container > .hero-content > p {
    font-size: 1.25rem;
    max-width: 700px;
    margin-bottom: 40px;
}

.hero-slogan {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 24px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .hero-pillars {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

.hero-pillar {
    padding: 28px;
    background: #ffffff;
    border: 1.5px solid var(--border-accent);
    border-radius: var(--radius-lg);
}

.hero-pillar h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.hero-pillar p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0;
    line-height: 1.6;
}

/* ============================================
   Zero Knowledge Section
   ============================================ */
.zk-section {
    background: var(--bg-secondary);
    position: relative;
}

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

@media (max-width: 992px) {
    .zk-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .zk-grid {
        grid-template-columns: 1fr;
    }
}

.zk-card {
    text-align: center;
    padding: 40px 24px;
}

.zk-card .card-icon {
    margin: 0 auto 20px;
}

.zk-card h4 {
    margin-bottom: 8px;
}

.zk-card p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* ============================================
   Products Section
   ============================================ */
.product-card {
    position: relative;
    padding: 40px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card .badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 6px 14px;
    background: transparent;
    border: 1.5px solid var(--border-accent);
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--accent-primary);
    text-transform: uppercase;
}

.product-card .badge.coming-soon {
    background: transparent;
    border-color: var(--border-color);
    color: var(--text-muted);
}

.product-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.product-card .description {
    flex-grow: 1;
    margin-bottom: 24px;
}

.product-features {
    list-style: none;
    margin-bottom: 24px;
}

.product-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.product-features li svg {
    width: 20px;
    height: 20px;
    color: var(--accent-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    text-align: center;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}


.cta-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.1rem;
    margin-bottom: 32px;
}

/* ============================================
   Contact Page
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.contact-info h2 {
    margin-bottom: 24px;
}

.contact-info > p {
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-item .icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.contact-item .icon svg {
    width: 24px;
    height: 24px;
    color: var(--accent-primary);
}

.contact-item h4 {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 4px;
}

.contact-item p {
    color: var(--text-primary);
    margin-bottom: 0;
}

.contact-item a {
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

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

/* Contact Form */
.contact-form {
    background: var(--bg-card);
    border: 1.5px solid var(--border-accent);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: #ffffff;
}

.form-control::placeholder {
    color: var(--text-muted);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-brand p {
    margin-top: 16px;
    font-size: 0.9rem;
    max-width: 300px;
}

.footer-col h4 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    font-size: 0.875rem;
    color: var(--text-muted);
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--accent-primary);
}

.footer-social svg {
    width: 20px;
    height: 20px;
    color: var(--text-secondary);
}

.footer-social a:hover svg {
    color: white;
}

@media (max-width: 576px) {
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

/* ============================================
   Page Header (for inner pages)
   ============================================ */
.page-header {
    padding: 160px 0 80px;
    text-align: center;
    background: var(--bg-secondary);
    position: relative;
}


.page-header h1 {
    position: relative;
    z-index: 1;
    margin-bottom: 16px;
}

.page-header p {
    position: relative;
    z-index: 1;
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Utilities
   ============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 48px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 48px; }

.mx-auto { margin-left: auto; margin-right: auto; }

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Desktop-only nowrap */
@media (min-width: 1200px) {
    .nowrap-desktop {
        white-space: nowrap;
    }
}

/* Section headers */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header .badge {
    display: inline-block;
    padding: 8px 20px;
    background: transparent;
    border: 1.5px solid var(--border-accent);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.1rem;
}

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

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

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