/* =====================================================
   PREMIUM PORTFOLIO - ANDERSEN VISION
   Modern, Conversion-Focused Design
   ===================================================== */

/* ROOT VARIABLES */
:root {
    --color-primary-dark: #132019;
    --color-primary-light: #0a0f0d;
    --color-accent-gold: #D4AF37;
    --color-accent-gold-hover: #E5C158;
    --color-bg-cream: #F4F1DE;
    --color-text-light: #FFFFFF;
    --color-text-dark: #1A1A1A;
    --color-text-muted: #666666;
    --color-border: rgba(255, 255, 255, 0.1);
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', serif;
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.15s ease;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.2);
}

/* ===================================================== */
/* BASE & RESET */
/* ===================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -1px;
}

h1 {
    font-size: clamp(2rem, 8vw, 4rem);
}

h2 {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
}

h3 {
    font-size: clamp(1.1rem, 3vw, 1.5rem);
}

p {
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    letter-spacing: 0.3px;
}

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

/* ===================================================== */
/* STICKY CTA BUTTON */
/* ===================================================== */
.sticky-cta {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 100;
    animation: slideIn 0.5s ease-out forwards;
}

.cta-button-sticky {
    display: inline-block;
    background: var(--color-accent-gold);
    color: var(--color-text-dark);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.95rem;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition);
    transform: translateY(0);
}

.cta-button-sticky:hover {
    background: var(--color-accent-gold-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.3);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(100px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .sticky-cta {
        bottom: 1rem;
        right: 1rem;
    }
    
    .cta-button-sticky {
        padding: 0.875rem 1.25rem;
        font-size: 0.9rem;
    }
}

/* ===================================================== */
/* HERO SECTION */
/* ===================================================== */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background: var(--color-primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(19, 32, 25, 0.6) 0%, rgba(19, 32, 25, 0.4) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    padding: var(--spacing-lg);
}

.logo-hero {
    animation: fadeInDown 0.8s ease-out;
}

.logo-hero img {
    height: clamp(120px, 25vw, 280px);
    width: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.5));
}

.hero-text-wrapper {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-title {
    font-size: clamp(2rem, 8vw, 3.5rem);
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: var(--color-accent-gold);
    font-weight: 500;
    letter-spacing: 1px;
}

/* NAVIGATION */
.hero-nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-md);
    display: flex;
    justify-content: center;
    gap: clamp(2rem, 5vw, 4rem);
    z-index: 50;
    background: linear-gradient(180deg, rgba(19, 32, 25, 0.8) 0%, transparent 100%);
    backdrop-filter: blur(8px);
}

.nav-link {
    color: var(--color-text-light);
    font-weight: 600;
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    padding: 0.5rem 0.75rem;
    position: relative;
    transition: color var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent-gold);
    transition: width var(--transition);
}

.nav-link:hover::after,
.nav-link:focus::after {
    width: 100%;
}

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

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

/* ===================================================== */
/* STATS BAR */
/* ===================================================== */
.stats-bar {
    background: var(--color-primary-dark);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
    z-index: 10;
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
}

.stat {
    animation: fadeInUp 0.6s ease-out;
}

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    color: var(--color-accent-gold);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===================================================== */
/* VALUE PROPOSITION */
/* ===================================================== */
.value-prop {
    padding: var(--spacing-3xl) var(--spacing-md);
    background: var(--color-primary-dark);
    border-bottom: 1px solid var(--color-border);
}

.value-container {
    max-width: 1000px;
    margin: 0 auto;
}

.value-prop h2 {
    text-align: center;
    margin-bottom: 1rem;
    color: var(--color-text-light);
}

.value-intro {
    text-align: center;
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-2xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.value-card {
    background: rgba(212, 175, 55, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: var(--spacing-lg);
    border-radius: 12px;
    text-align: center;
    transition: all var(--transition);
    animation: fadeInUp 0.6s ease-out;
}

.value-card:hover {
    border-color: var(--color-accent-gold);
    background: rgba(212, 175, 55, 0.1);
    transform: translateY(-8px);
}

.value-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.value-card h3 {
    margin-bottom: 0.75rem;
    color: var(--color-accent-gold);
}

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

.value-highlight {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(212, 175, 55, 0.05));
    border-left: 4px solid var(--color-accent-gold);
    padding: var(--spacing-lg);
    border-radius: 8px;
    text-align: center;
}

.value-highlight p {
    color: var(--color-text-light);
    font-size: 1rem;
}

/* ===================================================== */
/* ABOUT SECTION */
/* ===================================================== */
.about {
    padding: var(--spacing-3xl) var(--spacing-md);
    background: linear-gradient(135deg, #0a0f0d 0%, #132019 100%);
    border-bottom: 1px solid var(--color-border);
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-image {
    position: relative;
    animation: fadeInLeft 0.8s ease-out;
}

.about-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 3/4;
    object-fit: cover;
}

.about-text {
    animation: fadeInRight 0.8s ease-out;
}

.about-text h2 {
    margin-bottom: var(--spacing-lg);
    color: var(--color-accent-gold);
}

.about-text p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-muted);
    line-height: 1.8;
}

.tagline-block {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: rgba(212, 175, 55, 0.1);
    border-radius: 8px;
    text-align: center;
}

.tagline-block img {
    max-width: 300px;
    width: 100%;
    opacity: 0.9;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===================================================== */
/* PORTFOLIO / CASE STUDIES */
/* ===================================================== */
.portfolio {
    padding: var(--spacing-3xl) var(--spacing-md);
    background: var(--color-primary-dark);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    color: var(--color-text-light);
}

.case-studies {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
}

.case-study {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.case-study.reverse {
    direction: rtl;
}

.case-study.reverse > * {
    direction: ltr;
}

.case-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4/3;
    background: rgba(212, 175, 55, 0.05);
}

.case-image video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-placeholder-image,
.case-placeholder-video {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(212, 175, 55, 0.05));
}

.placeholder-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    width: 80%;
    height: 80%;
}

.grid-item {
    background: rgba(212, 175, 55, 0.2);
    border-radius: 8px;
    overflow: hidden;
}

.grid-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.case-placeholder-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-play-icon {
    font-size: 4rem;
    color: var(--color-accent-gold);
    opacity: 0.6;
}

.case-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.case-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent-gold);
    padding: 0.5rem 1rem;
    background: rgba(212, 175, 55, 0.15);
    border-radius: 4px;
    width: fit-content;
}

.case-content h3 {
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.case-description {
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.case-result {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.result-stat {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(212, 175, 55, 0.1);
    border-left: 2px solid var(--color-accent-gold);
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* ===================================================== */
/* GALLERY LOOP */
/* ===================================================== */
.gallery-loop {
    padding: var(--spacing-2xl) 0;
    background: var(--color-primary-dark);
    overflow: hidden;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.gallery-track {
    display: flex;
    gap: 0;
    animation: scrollLoop 100s linear infinite;
}

.gallery-track img {
    flex: 0 0 auto;
    width: 300px;
    height: 300px;
    object-fit: cover;
    transition: filter var(--transition);
}

.gallery-track img:hover {
    filter: brightness(1.15) drop-shadow(0 10px 30px rgba(212, 175, 55, 0.3));
}

@keyframes scrollLoop {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@media (max-width: 768px) {
    .gallery-track img {
        width: 200px;
        height: 200px;
    }
}

/* ===================================================== */
/* TESTIMONIALS */
/* ===================================================== */
.testimonials {
    padding: var(--spacing-3xl) var(--spacing-md);
    background: linear-gradient(135deg, #0a0f0d 0%, #132019 100%);
    border-bottom: 1px solid var(--color-border);
}

.testimonials-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: rgba(212, 175, 55, 0.05);
    border: 1px solid var(--color-border);
    padding: var(--spacing-lg);
    border-radius: 12px;
    position: relative;
    transition: all var(--transition);
    animation: fadeInUp 0.6s ease-out;
}

.testimonial-card:hover {
    border-color: var(--color-accent-gold);
    background: rgba(212, 175, 55, 0.1);
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.testimonial-quote-mark {
    font-size: 3rem;
    color: var(--color-accent-gold);
    opacity: 0.3;
    font-family: var(--font-display);
    line-height: 1;
    margin-bottom: var(--spacing-md);
}

.testimonial-text {
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.testimonial-author {
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-md);
}

.author-name {
    font-weight: 600;
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.author-role {
    color: var(--color-accent-gold);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===================================================== */
/* PROCESS / HOW IT WORKS */
/* ===================================================== */
.process {
    padding: var(--spacing-3xl) var(--spacing-md);
    background: var(--color-primary-dark);
    border-bottom: 1px solid var(--color-border);
}

.process-timeline {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
}

.process-step {
    background: rgba(212, 175, 55, 0.05);
    border: 1px solid var(--color-border);
    padding: var(--spacing-lg);
    border-radius: 12px;
    text-align: center;
    position: relative;
    transition: all var(--transition);
    animation: fadeInUp 0.6s ease-out;
}

.process-step:hover {
    border-color: var(--color-accent-gold);
    background: rgba(212, 175, 55, 0.1);
}

.step-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--color-accent-gold);
    margin-bottom: 0.5rem;
}

.process-step h3 {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.process-step p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ===================================================== */
/* COLLABORATION / PRICING */
/* ===================================================== */
.collaboration {
    padding: var(--spacing-3xl) var(--spacing-md);
    background: linear-gradient(135deg, #0a0f0d 0%, #132019 100%);
    border-bottom: 1px solid var(--color-border);
}

.collaboration-container {
    max-width: 1200px;
    margin: 0 auto;
}

.collaboration h2 {
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-light);
}

.collaboration-intro {
    text-align: center;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.price-card {
    background: rgba(212, 175, 55, 0.05);
    border: 1px solid var(--color-border);
    padding: var(--spacing-2xl);
    border-radius: 12px;
    text-align: center;
    transition: all var(--transition);
    position: relative;
    animation: fadeInUp 0.6s ease-out;
}

.price-card:hover {
    border-color: var(--color-accent-gold);
    background: rgba(212, 175, 55, 0.1);
    transform: translateY(-8px);
}

.price-card.featured {
    border-color: var(--color-accent-gold);
    background: rgba(212, 175, 55, 0.15);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.2);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent-gold);
    color: var(--color-text-dark);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.price-card h3 {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
    margin-top: 0.5rem;
}

.price {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-accent-gold);
    margin-bottom: var(--spacing-lg);
}

.price-features {
    list-style: none;
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.price-features li {
    padding: 0.75rem 0;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    border-bottom: 1px solid var(--color-border);
}

.price-features li:last-child {
    border-bottom: none;
}

.pricing-note {
    text-align: center;
    padding: var(--spacing-lg);
    background: rgba(212, 175, 55, 0.1);
    border-left: 4px solid var(--color-accent-gold);
    border-radius: 8px;
    color: var(--color-text-muted);
}

/* ===================================================== */
/* CONTACT SECTION */
/* ===================================================== */
.contact {
    padding: var(--spacing-3xl) var(--spacing-md);
    background: var(--color-primary-dark);
    border-bottom: 1px solid var(--color-border);
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact h2 {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-light);
}

.contact-intro {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.8;
    font-size: 1.05rem;
}

.contact-options {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-2xl);
}

/* CTA BUTTONS */
.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 700;
    transition: all var(--transition);
    font-size: 1rem;
    min-width: 180px;
    border: 2px solid transparent;
}

.cta-button.primary {
    background: var(--color-accent-gold);
    color: var(--color-text-dark);
}

.cta-button.primary:hover {
    background: var(--color-accent-gold-hover);
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.3);
}

.cta-button.secondary {
    background: transparent;
    color: var(--color-accent-gold);
    border-color: var(--color-accent-gold);
}

.cta-button.secondary:hover {
    background: rgba(212, 175, 55, 0.1);
    transform: translateY(-4px);
}

.cta-button.tertiary {
    background: rgba(212, 175, 55, 0.05);
    color: var(--color-accent-gold);
    border-color: var(--color-border);
}

.cta-button.tertiary:hover {
    background: rgba(212, 175, 55, 0.15);
    border-color: var(--color-accent-gold);
    transform: translateY(-4px);
}

.contact-assurance {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-lg);
    background: rgba(212, 175, 55, 0.05);
    border-radius: 8px;
}

.assurance-item {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.social-proof-footer {
    padding: var(--spacing-lg);
    background: rgba(212, 175, 55, 0.1);
    border-radius: 8px;
}

.social-proof-footer p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.instagram-link {
    color: var(--color-accent-gold);
    font-weight: 700;
    display: inline-block;
    transition: all var(--transition);
}

.instagram-link:hover {
    transform: translateX(4px);
}

/* ===================================================== */
/* FOOTER */
/* ===================================================== */
.footer {
    background: var(--color-primary-light);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-2xl) var(--spacing-md) var(--spacing-lg);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand h4 {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: var(--color-text-muted);
    transition: color var(--transition);
    font-size: 0.95rem;
}

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

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-contact p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* ===================================================== */
/* RESPONSIVE DESIGN */
/* ===================================================== */
@media (max-width: 1024px) {
    .case-study {
        grid-template-columns: 1fr;
    }
    
    .about-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-2xl: 2.5rem;
        --spacing-3xl: 3rem;
    }
    
    .hero-nav {
        gap: 1rem;
        padding: var(--spacing-md);
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .value-grid {
        grid-template-columns: 1fr;
    }
    
    .process-timeline {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .contact-options {
        flex-direction: column;
    }
    
    .cta-button {
        width: 100%;
    }
}

@media (max-width: 640px) {
    .sticky-cta {
        bottom: 1rem;
        right: 1rem;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .case-label {
        font-size: 0.65rem;
    }
    
    .gallery-track img {
        width: 150px;
        height: 150px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: var(--spacing-xl) var(--spacing-sm);
    }
}

/* ===================================================== */
/* ANIMATIONS */
/* ===================================================== */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================================== */
/* UTILITIES */
/* ===================================================== */
.section-title {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
}

/* ===================================================== */
/* ACCESSIBILITY */
/* ===================================================== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

:focus-visible {
    outline: 2px solid var(--color-accent-gold);
    outline-offset: 4px;
}