/* ================================
   DELTGITAL - Design System
   ================================ */

/* CSS Variables */
:root {
    /* Colors */
    --color-bg: #0a0a0b;
    --color-bg-secondary: #111113;
    --color-bg-tertiary: #18181b;
    --color-surface: rgba(255, 255, 255, 0.03);
    --color-surface-hover: rgba(255, 255, 255, 0.06);
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(255, 255, 255, 0.15);

    --color-text: #ffffff;
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);

    --color-primary: #a855f7;
    --color-primary-light: #c084fc;
    --color-primary-dark: #7c3aed;
    --color-accent: #06b6d4;

    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    --gradient-text: linear-gradient(135deg, #fff 0%, var(--color-primary-light) 50%, var(--color-accent) 100%);
    --gradient-glow: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    --font-size-6xl: 4.5rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* Shadows */
    --shadow-glow: 0 0 60px rgba(168, 85, 247, 0.3);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
}

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

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

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

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

ul,
ol {
    list-style: none;
}

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

button {
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* Section */
.section {
    padding: var(--space-24) 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-16);
}

.section-label {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-primary-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-6);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Gradient Text */
.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Glass Card */
.glass-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all var(--transition-base);
}

.glass-card:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-hover);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 20px rgba(168, 85, 247, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(168, 85, 247, 0.5);
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-base);
}

.btn-xl {
    padding: var(--space-5) var(--space-10);
    font-size: var(--font-size-lg);
}

.btn-icon {
    width: 20px;
    height: 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: var(--space-4) 0;
    background: rgba(10, 10, 11, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.logo-icon {
    width: 32px;
    height: 32px;
    color: var(--color-primary-light);
}

.logo-text {
    font-size: var(--font-size-lg);
    font-weight: 700;
    letter-spacing: 0.05em;
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-text);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: calc(var(--space-24) + 60px);
    padding-bottom: var(--space-24);
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
}

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

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-6);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-8);
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
}

.hero-micro {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}

.glow-1 {
    width: 300px;
    height: 300px;
    background: var(--color-primary);
    top: -50px;
    right: 0;
}

.glow-2 {
    width: 200px;
    height: 200px;
    background: var(--color-accent);
    bottom: 0;
    left: 50px;
}

.hero-card {
    padding: var(--space-8);
    min-width: 350px;
    position: relative;
    z-index: 1;
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: 600;
    margin-bottom: var(--space-6);
    color: var(--color-text-secondary);
}

.card-icon {
    font-size: var(--font-size-xl);
    color: var(--color-primary-light);
}

.card-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.metric {
    text-align: center;
}

.metric-value {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-1);
}

.metric-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Why Now Section */
.why-now {
    background: var(--color-bg-secondary);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.value-card {
    padding: var(--space-8);
    text-align: center;
}

.value-card.highlight {
    background: rgba(168, 85, 247, 0.1);
    border-color: rgba(168, 85, 247, 0.3);
}

.value-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-4);
}

.value-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--space-3);
}

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

/* Process Section */
.process-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.process-step {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-6) var(--space-8);
}

.step-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-primary-light);
    opacity: 0.5;
}

.step-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

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

.step-time {
    padding: var(--space-2) var(--space-4);
    background: var(--color-surface);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-primary-light);
}

/* Benefits Section */
.benefits {
    background: var(--color-bg-secondary);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.benefits-content {
    max-width: 500px;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.benefit-item {
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
}

.benefit-icon {
    font-size: var(--font-size-2xl);
    flex-shrink: 0;
}

.benefit-item h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--space-1);
}

.benefit-item p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
}

.deliverables-card {
    padding: var(--space-8);
    background: rgba(168, 85, 247, 0.05);
    border-color: rgba(168, 85, 247, 0.2);
}

.deliverables-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.deliverables-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-6);
}

.deliverables-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.deliverables-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
}

.check {
    color: var(--color-primary-light);
    font-weight: 600;
}

.deliverables-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
}

.deliverables-badge span {
    color: var(--color-text-tertiary);
}

.deliverables-badge strong {
    color: var(--color-primary-light);
}

/* FAQ Section */
.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.faq-item {
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-6);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text);
    text-align: left;
    transition: all var(--transition-base);
}

.faq-question:hover {
    color: var(--color-primary-light);
}

.faq-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--color-text-tertiary);
    transition: transform var(--transition-base);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 var(--space-6) var(--space-6);
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* CTA Final Section */
.cta-final {
    padding: var(--space-16) 0;
}

.cta-card {
    position: relative;
    padding: var(--space-16);
    text-align: center;
    overflow: hidden;
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: var(--gradient-glow);
    opacity: 0.3;
    pointer-events: none;
}

.cta-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--space-6);
    position: relative;
    z-index: 1;
}

.cta-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
    position: relative;
    z-index: 1;
}

.cta-card .btn {
    position: relative;
    z-index: 1;
    margin-bottom: var(--space-6);
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    position: relative;
    z-index: 1;
}

.check-mini {
    color: var(--color-primary-light);
    margin-right: var(--space-2);
}

/* Footer */
.footer {
    padding: var(--space-12) 0;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg-secondary);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.footer-tagline {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

.footer-bottom {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

/* Animations */
.animate-fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s ease forwards;
}

.animate-fade-in:nth-child(1) {
    animation-delay: 0s;
}

.animate-fade-in:nth-child(2) {
    animation-delay: 0.1s;
}

.animate-fade-in:nth-child(3) {
    animation-delay: 0.2s;
}

.animate-fade-in:nth-child(4) {
    animation-delay: 0.3s;
}

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

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

    .hero-content {
        max-width: 100%;
    }

    .hero-cta {
        align-items: center;
    }

    .hero-visual {
        display: none;
    }

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

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

    .nav {
        display: none;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.5rem;
    }

    .section {
        padding: var(--space-16) 0;
    }

    .hero {
        min-height: auto;
        padding-top: calc(var(--space-16) + 60px);
    }

    .hero-title {
        font-size: var(--font-size-4xl);
    }

    .process-step {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .step-number {
        margin-bottom: var(--space-2);
    }

    .step-time {
        justify-self: center;
        margin-top: var(--space-3);
    }

    .cta-features {
        flex-direction: column;
        gap: var(--space-3);
    }

    .cta-card {
        padding: var(--space-10) var(--space-6);
    }

    .header .btn {
        display: none;
    }
}

/* Additional Styles for New Sections */

/* Hero Model Text */
.hero-model {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
}

.highlight-text {
    color: var(--color-primary-light);
    font-weight: 600;
}

/* Card Badge */
.card-badge {
    margin-top: var(--space-6);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-primary-light);
}

/* Value Icon */
.value-icon-wrapper {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
}

.value-icon-svg {
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 4px 12px rgba(168, 85, 247, 0.4));
    transition: transform var(--transition-base);
}

.value-card:hover .value-icon-svg {
    transform: rotate(45deg) scale(1.1);
}

/* Metrics Card */
.metrics-card {
    padding: var(--space-8);
    margin-top: var(--space-6);
    background: rgba(6, 182, 212, 0.05);
    border-color: rgba(6, 182, 212, 0.2);
}

.metrics-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.metrics-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.metrics-list li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
}

.metric-icon {
    font-size: var(--font-size-lg);
}

/* Launch Plan Section */
.launch-plan {
    background: var(--color-bg);
}

.launch-timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.launch-phase {
    padding: var(--space-8);
    text-align: center;
}

.launch-phase.highlight {
    background: rgba(168, 85, 247, 0.1);
    border-color: rgba(168, 85, 247, 0.3);
}

.phase-icon {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-4);
}

.launch-phase h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--space-3);
}

.launch-phase p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
}

/* Promise Section */
.promise {
    padding: var(--space-12) 0;
}

.promise-content {
    padding: var(--space-10);
    text-align: center;
    background: rgba(168, 85, 247, 0.05);
    border-color: rgba(168, 85, 247, 0.2);
}

.promise-text {
    font-size: var(--font-size-xl);
    color: var(--color-text);
    line-height: 1.6;
}

.promise-text em {
    font-style: italic;
}

/* Application Form Section */
.form-section {
    min-height: 100vh;
    padding-top: calc(var(--space-16) + 60px);
}

.form-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.form-header {
    text-align: center;
    margin-bottom: var(--space-10);
}

.application-form {
    padding: var(--space-10);
}

.form-group {
    margin-bottom: var(--space-6);
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-2);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-4);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text);
    transition: all var(--transition-base);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.2);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 48px;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.btn-full {
    width: 100%;
}

.form-disclaimer {
    margin-top: var(--space-6);
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    text-align: center;
    line-height: 1.5;
}

/* Thank You Page */
.thank-you-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: calc(var(--space-16) + 60px);
}

.thank-you-wrapper {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.thank-you-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--space-8);
}

.thank-you-icon svg {
    width: 100%;
    height: 100%;
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.thank-you-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-6);
}

.thank-you-text {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-10);
    line-height: 1.7;
}

.thank-you-steps {
    padding: var(--space-8);
    text-align: left;
    margin-bottom: var(--space-8);
}

.thank-you-steps h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--space-6);
    text-align: center;
}

.next-steps-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.next-steps-list li {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
}

.step-num {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: white;
    flex-shrink: 0;
}

.thank-you-contact {
    margin-bottom: var(--space-8);
}

.thank-you-contact p {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-2);
}

.contact-link {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-primary-light);
    transition: color var(--transition-fast);
}

.contact-link:hover {
    color: var(--color-accent);
}

.btn-secondary {
    padding: var(--space-4) var(--space-8);
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    font-weight: 500;
}

.btn-secondary:hover {
    background: var(--color-surface);
    border-color: var(--color-border-hover);
    color: var(--color-text);
}

/* Footer Email */
.footer-email {
    margin-top: var(--space-2);
}

.footer-email a {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

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

/* Footer Certification */
.footer-certification {
    font-size: var(--font-size-sm);
    color: var(--color-primary-light);
    margin-top: var(--space-2);
}

/* Responsive for new sections */
@media (max-width: 768px) {
    .launch-timeline {
        grid-template-columns: 1fr;
    }

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