/* ==========================================================================
   Harmonic - Styles
   A sophisticated, modern design for AI infrastructure transformation
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {
    /* Core Colors */
    --neutral-primary: #0a0a0d;
    --neutral-secondary: #1a1a21;
    --neutral-inverse: #f8f3de;
    --accent-primary: #fe3126;
    --accent-primary-hover: #fe6b63;
    
    /* Semantic Color Mapping */
    --color-bg-primary: var(--neutral-primary);
    --color-bg-secondary: var(--neutral-secondary);
    --color-bg-tertiary: var(--neutral-secondary);
    --color-bg-elevated: #252530;
    
    --color-text-primary: var(--neutral-inverse);
    --color-text-secondary: rgba(248, 243, 222, 0.6);
    --color-text-muted: rgba(248, 243, 222, 0.4);
    
    --color-accent: var(--accent-primary);
    --color-accent-light: var(--accent-primary-hover);
    --color-accent-dark: #d42a20;
    
    --color-border: rgba(248, 243, 222, 0.1);
    --color-border-hover: rgba(248, 243, 222, 0.2);
    
    /* Typography */
    --font-display: 'Syne', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 5rem;
    --space-3xl: 8rem;
    
    /* Sizing */
    --container-max: 1200px;
    --container-narrow: 800px;
    
    /* Effects */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

/* --------------------------------------------------------------------------
   Reset & Base Styles
   -------------------------------------------------------------------------- */
*, *::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-body);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
}

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

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

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

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.04;
    letter-spacing: -0.01em;
}

.section-eyebrow {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.section-title {
    font-size: clamp(1.45rem, 5vw, 2.83rem);
    font-weight: 600;
    line-height: 1.04;
    letter-spacing: -0.01em;
    color: var(--color-text-primary);
    margin-bottom: var(--space-lg);
}

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

.section-header {
    text-align: center;
    max-width: var(--container-narrow);
    margin: 0 auto var(--space-2xl);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

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

.btn-primary:hover {
    background: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(254, 49, 38, 0.3);
}

.btn-full {
    width: 100%;
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    background: rgba(10, 10, 13, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
    font-size: 1.125rem;
}

.logo-icon {
    width: 56px;
    height: 56px;
    filter: invert(1) brightness(0.95) sepia(0.1);
    transition: filter var(--transition-fast);
}

.logo-text {
    font-family: 'Karla', sans-serif;
}

.nav-logo:hover .logo-icon,
.footer-brand:hover .logo-icon {
    filter: invert(35%) sepia(90%) saturate(2000%) hue-rotate(345deg) brightness(1);
}

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

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

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

.nav-links .nav-cta {
    padding: var(--space-xs) var(--space-md);
    background: var(--color-accent);
    color: var(--neutral-inverse);
    border-radius: var(--radius-sm);
}

.nav-links .nav-cta:hover {
    background: var(--color-accent-light);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 24px;
    padding: 4px 0;
}

.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: 1px;
    transition: all var(--transition-fast);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-lg);
    flex-direction: column;
    gap: var(--space-md);
    z-index: 999;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    font-size: 1rem;
    padding: var(--space-sm) 0;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
}

.mobile-menu .nav-cta {
    text-align: center;
    padding: var(--space-sm);
    background: var(--color-accent);
    color: var(--neutral-inverse);
    border-radius: var(--radius-sm);
    border-bottom: none;
    margin-top: var(--space-sm);
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--space-3xl) 0;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: var(--neutral-primary);
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 30% 30%, rgba(248, 243, 222, 0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 70%, rgba(254, 49, 38, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

.hero-content {
    max-width: 900px;
    animation: fadeInUp 0.8s ease-out;
    position: relative;
    z-index: 1;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
}

.hero-title {
    font-size: clamp(2.89rem, 8vw, 5.65rem);
    font-weight: 600;
    line-height: 1.04;
    letter-spacing: -0.01em;
    margin-bottom: var(--space-lg);
    color: var(--neutral-inverse);
}

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

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    font-weight: 400;
    color: rgba(248, 243, 222, 0.9);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 650px;
    margin-top: var(--space-3xl);
    margin-bottom: var(--space-xl);
}

.hero .btn-primary {
    background: var(--color-accent);
    box-shadow: 0 4px 20px rgba(254, 49, 38, 0.3);
}

.hero .btn-primary:hover {
    background: var(--color-accent-light);
    box-shadow: 0 8px 30px rgba(254, 49, 38, 0.4);
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(248, 243, 222, 0.5);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    z-index: 1;
}

.scroll-indicator {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

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

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* --------------------------------------------------------------------------
   Value Proposition Section
   -------------------------------------------------------------------------- */
.value-prop {
    padding: var(--space-2xl) 0;
    background: var(--color-bg-secondary);
}

.value-prop-text {
    font-size: 2.25rem;
    font-weight: 500;
    color: var(--color-text-primary);
    line-height: 1.4;
    max-width: var(--container-narrow);
    margin: 0 auto;
    text-align: center;
}

/* --------------------------------------------------------------------------
   Problem Section
   -------------------------------------------------------------------------- */
.problem {
    padding: var(--space-3xl) 0;
    background: var(--color-bg-tertiary);
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.problem.visible {
    opacity: 1;
    transform: translateY(0);
}

.problem-content {
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.problem-text {
    font-size: clamp(1.1rem, 2vw, 1.13rem);
    color: var(--neutral-inverse);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

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

.problem-text.highlight {
    color: var(--color-text-primary);
    font-weight: 500;
    padding-left: var(--space-lg);
    border-left: 3px solid var(--color-accent);
}

.problem-solution {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    color: var(--color-accent);
    margin-top: var(--space-xl);
}

/* --------------------------------------------------------------------------
   Approach Section
   -------------------------------------------------------------------------- */
.approach {
    padding: var(--space-3xl) 0;
}

.pillars-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.pillar {
    position: relative;
    padding: var(--space-xl);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.pillar:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pillar-number {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.pillar-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
    color: var(--color-text-primary);
}

.pillar-description {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* --------------------------------------------------------------------------
   Team Section
   -------------------------------------------------------------------------- */
.team {
    padding: var(--space-3xl) 0;
    background: var(--color-bg-tertiary);
}

.team-intro {
    text-align: center;
    max-width: var(--container-narrow);
    margin: 0 auto var(--space-2xl);
}

.team-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-top: calc(-1 * var(--space-sm));
}

.founders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.founder {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.founder-image {
    flex-shrink: 0;
}

.founder-placeholder {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    color: var(--neutral-inverse);
    font-size: 1.5rem;
    font-weight: 600;
    border-radius: var(--radius-md);
}

.founder-photo {
    width: 90px;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
}

.founder-name {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
    color: var(--color-text-primary);
}

.founder-bio {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.founder-tagline {
    font-size: 0.875rem;
    color: var(--color-accent);
    font-style: italic;
}

.team-quote {
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding: var(--space-xl);
    background: var(--color-bg-secondary);
    border-left: 4px solid var(--color-accent);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.team-quote p {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.team-quote p:last-of-type {
    margin-bottom: var(--space-md);
}

.team-quote footer {
    font-size: 1.25rem;
    color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   Difference Section
   -------------------------------------------------------------------------- */
.difference {
    padding: var(--space-3xl) 0;
}

.difference-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    max-width: var(--container-narrow);
    margin: 0 auto;
}

@media (max-width: 768px) {
    .difference-grid {
        grid-template-columns: 1fr;
    }
}

.diff-card {
    padding: var(--space-xl);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.diff-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
}

.diff-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(254, 49, 38, 0.1);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    color: var(--color-accent);
}

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

.diff-title {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
    color: var(--color-text-primary);
}

.diff-description {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* --------------------------------------------------------------------------
   Contact Section
   -------------------------------------------------------------------------- */
.contact {
    padding: var(--space-3xl) 0;
    background: var(--color-bg-primary);
}

.contact .container {
    max-width: var(--container-narrow);
}

.contact-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.contact-header .section-eyebrow {
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
}

.contact-header .section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    line-height: 1.04;
    letter-spacing: -0.01em;
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
}

.contact-intro {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-text-primary);
    line-height: 1.6;
    margin-bottom: var(--space-2xl);
}

.contact-intro strong {
    font-weight: 600;
}

.contact-description {
    font-family: var(--font-body);
    font-size: 1.13rem;
    font-weight: 400;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.contact-form {
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    max-width: 100%;
}

.contact-form-embed,
.typeform-embed {
    width: 100%;
    max-width: var(--container-narrow);
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.contact-form-embed iframe {
    display: block;
    border: none;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

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

.form-group > label {
    display: block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-primary);
    margin-bottom: var(--space-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-md);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-primary);
    background: var(--neutral-primary);
    border: 1px solid var(--color-text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

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

.form-group select:invalid {
    color: var(--color-text-muted);
}

.form-group select option {
    color: var(--color-text-primary);
}

.form-group select option:first-child {
    color: var(--color-text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-text-primary);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-color: var(--neutral-primary);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23f8f3de' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Radio Button Grid */
.radio-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-top: var(--space-sm);
}

.radio-option {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-primary);
}

.radio-option input[type="radio"] {
    display: none;
}

.radio-custom {
    width: 24px;
    height: 24px;
    border: 1px solid var(--color-text-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.radio-option:hover .radio-custom {
    border-color: var(--color-text-primary);
}

.radio-option input[type="radio"]:checked + .radio-custom {
    border-color: var(--color-accent);
    background: var(--color-accent);
}

.radio-option input[type="radio"]:checked + .radio-custom::after {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--neutral-inverse);
    border-radius: 50%;
}

.radio-label {
    font-weight: 400;
}

/* Checkbox */
.checkbox-option {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-primary);
    margin-top: var(--space-md);
    margin-bottom: var(--space-lg);
}

.checkbox-option input[type="checkbox"] {
    display: none;
}

.checkbox-custom {
    width: 22px;
    height: 22px;
    border: 1px solid var(--color-text-secondary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.checkbox-option:hover .checkbox-custom {
    border-color: var(--color-text-primary);
}

.checkbox-option input[type="checkbox"]:checked + .checkbox-custom {
    border-color: var(--color-accent);
    background: var(--color-accent);
}

.checkbox-option input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '✓';
    color: var(--neutral-inverse);
    font-size: 0.875rem;
    font-weight: 600;
}

.checkbox-label {
    font-weight: 400;
}

/* Submit Button */
.contact-form .btn.btn-submit {
    font-family: var(--font-body);
    padding: var(--space-md) var(--space-xl);
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    display: block !important;
    margin: var(--space-lg) 0 0;
    width: 100% !important;
}

.form-success {
    display: none;
    text-align: center;
    padding: var(--space-2xl);
}

.form-success.active {
    display: block;
    animation: fadeInUp 0.5s ease-out;
}

.form-success .success-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    background: var(--color-accent);
    color: var(--neutral-inverse);
    font-size: 2rem;
    border-radius: 50%;
}

.form-success h3 {
    font-size: 1.5rem;
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
}

.form-success p {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .radio-grid {
        grid-template-columns: 1fr;
    }
    
    .founders-grid {
        grid-template-columns: 1fr;
    }
    
    .founder {
        flex-direction: column;
        text-align: center;
    }
    
    .founder-image {
        display: flex;
        justify-content: center;
    }
}

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

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
}

.footer-social-links {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.footer-social {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

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

.footer-social svg {
    width: 24px;
    height: 24px;
}

.footer-copyright {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

@media (max-width: 600px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

/* --------------------------------------------------------------------------
   Scroll Animations
   -------------------------------------------------------------------------- */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered children animations */
.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease-out;
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0ms; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 100ms; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 200ms; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 300ms; }

.stagger-children.visible > * {
    opacity: 1;
    transform: translateY(0);
}

.contact-form {
    width: 100%;
    max-width: 700px;
}

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

.form-group label {
    display: block;
    font-family: 'Karla', sans-serif;
    font-weight: 700;
    font-size: 16px;
    color: #F5F0E8;
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background-color: #1a1a1a;
    border: 1px solid #F5F0E892;
    border-radius: 8px;
    padding: 10px 14px;
    color: #F5F0E8;
    font-family: 'Karla', sans-serif;
    font-size: 16px;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #F5F0E8;
}

.form-group select option {
    background-color: #1a1a1a;
    color: #F5F0E8;
}