/*
 * DotDigitize Publishing - Styles
 * Modern, elegant, editorial design
 */

/* ========================================
   CSS Variables
======================================== */
:root {
    /* Colors */
    --color-black: #0a0a0a;
    --color-charcoal: #1a1a1a;
    --color-dark-gray: #2d2d2d;
    --color-gray: #666666;
    --color-light-gray: #999999;
    --color-silver: #e5e5e5;
    --color-off-white: #f8f8f8;
    --color-white: #ffffff;
    
    --color-accent: #c9a962;
    --color-accent-dark: #b08d3a;
    --color-accent-light: #e5d4a1;
    
    /* Typography */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 10rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-slower: 0.8s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-charcoal);
    background-color: var(--color-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

/* ========================================
   Typography
======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-black);
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 2.5vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p {
    margin-bottom: 1rem;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.section-title {
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray);
    max-width: 600px;
}

.text-center {
    text-align: center;
}

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

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

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

/* ========================================
   Buttons
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

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

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

.btn-secondary {
    background: transparent;
    color: var(--color-black);
    border: 1px solid var(--color-black);
}

.btn-secondary:hover {
    background: var(--color-black);
    color: var(--color-white);
}

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

.btn-outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn-header {
    padding: 0.75rem 1.5rem;
    background: var(--color-accent);
    color: var(--color-black);
    font-size: 0.75rem;
}

.btn-header:hover {
    background: var(--color-black);
    color: var(--color-white);
}

.btn-full {
    width: 100%;
}

/* ========================================
   Header
======================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.site-header.scrolled {
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
}

.logo-dot {
    font-size: 2rem;
    color: var(--color-accent);
    line-height: 1;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-black);
}

.logo-sub {
    font-family: var(--font-body);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--color-gray);
    margin-left: 0.5rem;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--color-dark-gray);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--transition-base);
}

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

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.hamburger .line {
    width: 24px;
    height: 2px;
    background: var(--color-black);
    transition: all var(--transition-base);
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-white);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-slow);
}

.mobile-nav.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-content {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.mobile-nav-list {
    text-align: center;
}

.mobile-nav-list li {
    margin: 1.5rem 0;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-base);
}

.mobile-nav.active .mobile-nav-list li {
    opacity: 1;
    transform: translateY(0);
}

.mobile-nav.active .mobile-nav-list li:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav.active .mobile-nav-list li:nth-child(2) { transition-delay: 0.15s; }
.mobile-nav.active .mobile-nav-list li:nth-child(3) { transition-delay: 0.2s; }
.mobile-nav.active .mobile-nav-list li:nth-child(4) { transition-delay: 0.25s; }
.mobile-nav.active .mobile-nav-list li:nth-child(5) { transition-delay: 0.3s; }
.mobile-nav.active .mobile-nav-list li:nth-child(6) { transition-delay: 0.35s; }
.mobile-nav.active .mobile-nav-list li:nth-child(7) { transition-delay: 0.4s; }

.mobile-nav-link {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-black);
}

.mobile-nav-link.cta {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
}

/* ========================================
   Hero Section
======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--space-2xl) 0;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, var(--color-off-white) 100%);
    opacity: 0.7;
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, var(--color-accent-light) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(201, 169, 98, 0.1) 0%, transparent 30%);
    opacity: 0.5;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    position: relative;
    z-index: 1;
}

.hero-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.3em;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
    position: relative;
    padding-left: 3rem;
}

.hero-tag::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 2rem;
    height: 1px;
    background: var(--color-accent);
}

.hero-title {
    margin-bottom: var(--space-md);
}

.title-line {
    display: block;
    font-size: clamp(3rem, 8vw, 6rem);
    line-height: 1.1;
}

.title-line em {
    color: var(--color-accent);
    font-style: italic;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-gray);
    max-width: 500px;
    margin-bottom: var(--space-lg);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    width: 40%;
    max-width: 500px;
    z-index: 0;
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.scroll-indicator span {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-light-gray);
}

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

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.8); }
}

/* ========================================
   About Section
======================================== */
.about {
    background: var(--color-white);
}

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

.about-text {
    font-size: 1.125rem;
    color: var(--color-gray);
    margin-bottom: 1.5rem;
}

.about-stats {
    display: flex;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-silver);
}

.stat {
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 600;
    color: var(--color-black);
    line-height: 1;
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-accent);
}

.stat-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-light-gray);
    margin-top: 0.5rem;
}

.about-image {
    position: relative;
}

.about-image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 1px solid var(--color-accent);
    z-index: -1;
}

/* ========================================
   Process Section
======================================== */
.process {
    background: var(--color-off-white);
}

.section-header {
    margin-bottom: var(--space-xl);
}

.process-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--color-accent), var(--color-accent), transparent);
}

.process-step {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--space-md);
    align-items: center;
    margin-bottom: var(--space-lg);
    position: relative;
}

.process-step:nth-child(even) .step-content {
    grid-column: 3;
    text-align: left;
}

.process-step:nth-child(even) .step-number {
    grid-column: 1;
    text-align: right;
}

.step-number {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 300;
    color: var(--color-silver);
    line-height: 1;
}

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--color-gray);
    font-size: 0.9375rem;
}

.step-icon {
    width: 60px;
    height: 60px;
    background: var(--color-white);
    border: 2px solid var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    position: relative;
    z-index: 1;
}

/* ========================================
   Services Section
======================================== */
.services {
    background: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.service-card {
    background: var(--color-white);
    border: 1px solid var(--color-silver);
    transition: all var(--transition-slow);
    overflow: hidden;
}

.service-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.service-image {
    height: 200px;
    overflow: hidden;
}

.service-image .image-placeholder {
    height: 100%;
    transition: transform var(--transition-slow);
}

.service-card:hover .service-image .image-placeholder {
    transform: scale(1.05);
}

.service-content {
    padding: var(--space-md);
}

.service-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.service-content p {
    color: var(--color-gray);
    font-size: 0.9375rem;
    margin-bottom: 1rem;
}

.service-features {
    border-top: 1px solid var(--color-silver);
    padding-top: 1rem;
}

.service-features li {
    font-size: 0.875rem;
    color: var(--color-dark-gray);
    padding: 0.25rem 0;
    padding-left: 1.25rem;
    position: relative;
}

.service-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

/* ========================================
   Portfolio Section
======================================== */
.portfolio {
    background: var(--color-charcoal);
    padding: var(--space-xl) 0;
    overflow: hidden;
}

.portfolio-header {
    margin-bottom: var(--space-lg);
}

.portfolio .section-tag,
.portfolio .section-title {
    color: var(--color-white);
}

.portfolio-slider {
    position: relative;
    padding: var(--space-md) 0;
}

.portfolio-track {
    display: flex;
    gap: var(--space-md);
    animation: slideTrack 20s linear infinite;
}

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

.portfolio-track:hover {
    animation-play-state: paused;
}

.portfolio-item {
    flex-shrink: 0;
    width: 250px;
    transition: transform var(--transition-base);
}

.portfolio-item:hover {
    transform: scale(1.05);
}

.portfolio-item.featured {
    width: 300px;
}

.book-cover {
    aspect-ratio: 2/3;
    box-shadow: var(--shadow-xl);
}

/* ========================================
   Packages Section
======================================== */
.packages {
    background: var(--color-white);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    align-items: start;
}

.package-card {
    background: var(--color-white);
    border: 1px solid var(--color-silver);
    padding: var(--space-lg);
    text-align: center;
    position: relative;
    transition: all var(--transition-base);
}

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

.package-card.featured {
    border: 2px solid var(--color-accent);
    transform: scale(1.05);
    z-index: 1;
}

.package-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: var(--color-black);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.5rem 1rem;
}

.package-header {
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-silver);
    margin-bottom: var(--space-md);
}

.package-header h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.package-price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0.125rem;
    margin-bottom: 0.5rem;
}

.price-currency {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-gray);
    line-height: 1.2;
}

.price-amount {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 600;
    color: var(--color-black);
    line-height: 1;
}

.package-tagline {
    font-size: 0.875rem;
    color: var(--color-light-gray);
}

.package-features {
    text-align: left;
    margin-bottom: var(--space-md);
}

.package-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-off-white);
    font-size: 0.9375rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.package-features .check {
    color: var(--color-accent);
    font-weight: 600;
}

.package-features .x {
    color: var(--color-silver);
}

.package-features li.excluded {
    color: var(--color-light-gray);
}

/* ========================================
   Testimonials Section
======================================== */
.testimonials {
    background: var(--color-off-white);
}

.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonial-card {
    display: none;
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.testimonial-card.active {
    display: block;
    opacity: 1;
}

.testimonial-content {
    text-align: center;
    margin-bottom: var(--space-md);
}

.quote-mark {
    font-family: var(--font-display);
    font-size: 6rem;
    color: var(--color-accent);
    line-height: 0.5;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 400;
    font-style: italic;
    color: var(--color-dark-gray);
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
}

.author-info {
    text-align: left;
}

.author-name {
    display: block;
    font-weight: 600;
    color: var(--color-black);
}

.author-book {
    font-size: 0.875rem;
    color: var(--color-gray);
    font-style: italic;
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: var(--space-md);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-silver);
    cursor: pointer;
    transition: all var(--transition-base);
}

.dot:hover,
.dot.active {
    background: var(--color-accent);
    transform: scale(1.2);
}

/* ========================================
   FAQ Section
======================================== */
.faq {
    background: var(--color-white);
}

.faq-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-xl);
}

.faq-intro {
    color: var(--color-gray);
    font-size: 1.125rem;
}

.faq-item {
    border-bottom: 1px solid var(--color-silver);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-black);
    transition: color var(--transition-base);
}

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

.faq-icon {
    font-size: 1.5rem;
    color: var(--color-accent);
    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), padding var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding-bottom: 1.5rem;
}

.faq-answer p {
    color: var(--color-gray);
    font-size: 0.9375rem;
    line-height: 1.8;
}

/* ========================================
   Contact Section
======================================== */
.contact {
    background: var(--color-off-white);
}

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

.contact-intro {
    font-size: 1.125rem;
    color: var(--color-gray);
    margin-bottom: var(--space-md);
}

.contact-info {
    margin-top: var(--space-lg);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1rem;
    color: var(--color-dark-gray);
}

.contact-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border: 1px solid var(--color-silver);
    font-size: 1.25rem;
}

.contact-form-wrapper {
    background: var(--color-white);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-dark-gray);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 1px solid var(--color-silver);
    background: var(--color-white);
    transition: border-color var(--transition-fast);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* ========================================
   Footer
======================================== */
.site-footer {
    background: var(--color-charcoal);
    color: var(--color-white);
}

.footer-main {
    padding: var(--space-xl) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-lg);
}

.footer-brand .logo {
    margin-bottom: 1rem;
}

.footer-brand .logo-text,
.footer-brand .logo-sub {
    color: var(--color-white);
}

.footer-tagline {
    color: var(--color-light-gray);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-dark-gray);
    transition: all var(--transition-base);
}

.social-link:hover {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: var(--color-black);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

.footer-links h4 {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.footer-links ul li {
    margin-bottom: 0.75rem;
}

.footer-links a,
.footer-links span {
    font-size: 0.9375rem;
    color: var(--color-light-gray);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    border-top: 1px solid var(--color-dark-gray);
    padding: 1.5rem 0;
}

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

.copyright {
    font-size: 0.875rem;
    color: var(--color-gray);
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    font-size: 0.875rem;
    color: var(--color-gray);
}

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

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--color-black);
    border: none;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 100;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--color-accent);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    color: var(--color-white);
}

.back-to-top:hover svg {
    color: var(--color-black);
}

/* ========================================
   Image Placeholders
======================================== */
.image-placeholder {
    background: linear-gradient(135deg, var(--color-silver) 0%, var(--color-off-white) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray);
    font-size: 0.875rem;
    text-align: center;
    padding: 1rem;
    min-height: 200px;
}

.image-placeholder.avatar {
    min-height: auto;
    width: 100%;
    height: 100%;
    background: var(--color-accent);
    color: var(--color-white);
    font-weight: 600;
}

.icon-placeholder {
    font-size: 1.5rem;
}

/* ========================================
   Animations
======================================== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-slower), transform var(--transition-slower);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

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

.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity var(--transition-slower), transform var(--transition-slower);
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-up.delay-1 { transition-delay: 0.15s; }
.fade-in-up.delay-2 { transition-delay: 0.3s; }
.fade-in-up.delay-3 { transition-delay: 0.45s; }

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity var(--transition-slower), transform var(--transition-slower);
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity var(--transition-slower), transform var(--transition-slower);
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity var(--transition-slower), transform var(--transition-slower);
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity var(--transition-slower), transform var(--transition-slower);
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ========================================
   Responsive Design
======================================== */
@media (max-width: 1024px) {
    .hero-image {
        display: none;
    }
    
    .about-grid,
    .contact-grid,
    .faq-layout {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .packages-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .package-card.featured {
        transform: none;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }
}

@media (max-width: 768px) {
    section {
        padding: var(--space-lg) 0;
    }
    
    .main-nav,
    .btn-header {
        display: none;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .process-timeline {
        padding-left: 0;
    }
    
    .timeline-line {
        left: 30px;
    }
    
    .process-step {
        grid-template-columns: 60px 1fr;
        gap: var(--space-sm);
    }
    
    .process-step .step-number {
        display: none;
    }
    
    .process-step .step-content,
    .process-step:nth-child(even) .step-content {
        grid-column: 2;
        text-align: left;
    }
    
    .process-step .step-icon {
        grid-column: 1;
        grid-row: 1;
    }
    
    .about-stats {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
}