/* ============================================
   WOODHOUSE INTERIOR - Premium Design System
   Luxury Turnkey Interior Design Studio
   ============================================ */

/* CSS Variables - Luxury Color Palette */
:root {
    /* Primary Colors - Noir Editorial with Terracotta Accents */
    --color-bg: #0F0F0F;
    --color-bg-light: #1A1A1A;
    --color-bg-lighter: #2A2A2A;
    --color-surface: #1C1C1C;
    
    /* Text Colors */
    --color-text: #E8E4DF;
    --color-text-secondary: #A39E93;
    --color-text-muted: #6B6560;
    
    /* Accent Colors - Terracotta Studio */
    --color-accent: #B5563E;
    --color-accent-light: #D4896A;
    --color-accent-dark: #8B442F;
    
    /* Neutral Tones */
    --color-cream: #F2E6D9;
    --color-warm: #C8B8A0;
    --color-border: rgba(232, 228, 223, 0.1);
    
    /* Typography */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing Scale */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 40px rgba(181, 86, 62, 0.15);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

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

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

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

/* Custom Cursor */
.cursor-dot,
.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 9999;
    pointer-events: none;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-accent);
    transition: transform 0.1s ease;
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-accent);
    transition: all 0.15s ease;
}

@media (pointer: coarse) {
    .cursor-dot,
    .cursor-outline {
        display: none;
    }
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1.5rem 0;
    transition: all var(--transition-base);
}

.nav.scrolled {
    background: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border);
}

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

.nav-logo {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--color-text);
}

.logo-sub {
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    color: var(--color-text-secondary);
    margin-top: 0.15rem;
}

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

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
    position: relative;
    padding: 0.5rem 0;
}

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

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

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

.nav-cta {
    background: var(--color-accent);
    color: var(--color-bg) !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: 2px;
    font-weight: 600;
    transition: all var(--transition-base);
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 0.5rem;
    z-index: 101;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--color-text);
    transition: all var(--transition-base);
}

.nav-toggle.active span:first-child {
    transform: rotate(45deg) translate(4px, 4px);
}

.nav-toggle.active span:last-child {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg);
    z-index: 99;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.mobile-link {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 300;
    color: var(--color-text);
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-base);
}

.mobile-menu.active .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

.mobile-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-link:nth-child(5) { transition-delay: 0.3s; }

.mobile-cta {
    background: var(--color-accent);
    color: var(--color-bg);
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    border-radius: 2px;
    margin-top: 1rem;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-image-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.1);
    animation: heroZoom 20s ease-out forwards;
}

@keyframes heroZoom {
    to {
        transform: scale(1);
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(15, 15, 15, 0.95) 0%,
        rgba(15, 15, 15, 0.7) 50%,
        rgba(15, 15, 15, 0.4) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    padding: 8rem 2rem 4rem;
    width: 100%;
}

.hero-label {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards 0.3s;
}

.label-line {
    width: 60px;
    height: 1px;
    background: var(--color-accent);
}

.label-text {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6.5rem);
    font-weight: 300;
    line-height: 1;
    margin-bottom: 1.5rem;
}

.title-line {
    display: block;
    opacity: 0;
    transform: translateY(40px);
    animation: revealText 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.title-line:nth-child(1) { animation-delay: 0.5s; }
.title-line:nth-child(2) { animation-delay: 0.65s; }
.title-line:nth-child(3) { animation-delay: 0.8s; }

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

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

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 300;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin-bottom: 2.5rem;
    line-height: 1.7;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards 1s;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards 1.2s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-outline,
.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border-radius: 2px;
    transition: all var(--transition-base);
}

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

.btn-primary:hover {
    background: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-primary svg {
    transition: transform var(--transition-base);
}

.btn-primary:hover svg {
    transform: translateX(4px);
}

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

.btn-secondary:hover {
    border-color: var(--color-text);
    background: rgba(232, 228, 223, 0.05);
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-text);
    padding: 0.875rem 1.75rem;
}

.btn-outline:hover {
    background: var(--color-text);
    color: var(--color-bg);
}

.btn-submit {
    background: var(--color-accent);
    color: var(--color-bg);
    border: none;
    width: 100%;
    justify-content: center;
}

.btn-submit:hover {
    background: var(--color-accent-light);
}

/* Hero Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.scroll-indicator span {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% {
        opacity: 0.3;
        transform: scaleY(0.8);
    }
    50% {
        opacity: 1;
        transform: scaleY(1);
    }
}

/* Hero Stats */
.hero-stats {
    position: absolute;
    bottom: 3rem;
    right: 2rem;
    z-index: 2;
    display: flex;
    gap: 3rem;
}

.stat-item {
    text-align: right;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--color-text);
    line-height: 1;
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-accent);
}

.stat-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--color-text-secondary);
    margin-top: 0.5rem;
}

/* ============================================
   SECTION LABELS
   ============================================ */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.section-label span {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.section-label::before {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--color-accent);
}

.section-label.light span {
    color: var(--color-cream);
}

.section-label.light::before {
    background: var(--color-cream);
}

/* ============================================
   STORY SECTION
   ============================================ */
.story {
    padding: var(--space-4xl) 0;
    background: var(--color-bg);
}

.story-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.story-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 2rem;
}

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

.story-text {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.story-text p {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.story-signature {
    margin-top: 3rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.signature-line {
    width: 40px;
    height: 1px;
    background: var(--color-accent);
}

.signature-text {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--color-text);
}

/* Story Visual */
.story-visual {
    position: relative;
}

.story-image-wrapper {
    position: relative;
}

.story-image {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: 2px;
}

.story-frame {
    position: absolute;
    top: 20px;
    right: -20px;
    bottom: -20px;
    left: 20px;
    border: 1px solid var(--color-accent);
    border-radius: 2px;
    z-index: -1;
}

.story-badge {
    position: absolute;
    bottom: -30px;
    left: -30px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    padding: 1.5rem 2rem;
    border-radius: 2px;
}

.badge-year {
    display: block;
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 300;
    color: var(--color-accent);
    line-height: 1;
}

.badge-text {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    letter-spacing: 0.05em;
}

/* ============================================
   WHY US SECTION
   ============================================ */
.why-us {
    padding: var(--space-4xl) 0;
    background: var(--color-bg-light);
}

.why-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.why-header {
    text-align: center;
    margin-bottom: 4rem;
}

.why-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 300;
    line-height: 1.2;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.why-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 2.5rem;
    border-radius: 2px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.why-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-lg);
}

.why-card:hover::before {
    transform: scaleX(1);
}

.card-number {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.card-icon {
    color: var(--color-text);
    margin-bottom: 1.5rem;
    opacity: 0.8;
}

.card-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.card-text {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================================
   PROJECTS SECTION
   ============================================ */
.projects {
    padding: var(--space-4xl) 0;
    background: var(--color-bg);
}

.projects-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.projects-header {
    text-align: center;
    margin-bottom: 4rem;
}

.projects-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.projects-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

.projects-showcase {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.project-item {
    position: relative;
    overflow: hidden;
    border-radius: 2px;
    cursor: pointer;
}

.project-featured {
    grid-row: span 2;
}

.project-image-wrapper {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.project-featured .project-image-wrapper {
    aspect-ratio: 4/5;
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(15, 15, 15, 0.95) 0%,
        rgba(15, 15, 15, 0.3) 50%,
        transparent 100%
    );
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.project-item:hover .project-overlay {
    opacity: 1;
}

.project-content {
    transform: translateY(20px);
    transition: transform var(--transition-base);
}

.project-item:hover .project-content {
    transform: translateY(0);
}

.project-category {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.project-name {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 400;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.project-location {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}

.project-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-accent);
    padding-bottom: 0.25rem;
    transition: all var(--transition-fast);
}

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

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

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    padding: var(--space-4xl) 0;
    background: var(--color-bg-light);
}

.services-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.services-header {
    text-align: center;
    margin-bottom: 4rem;
}

.services-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 300;
    line-height: 1.2;
}

.services-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.service-category {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 4rem;
    padding: 3rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.service-category:hover {
    border-color: var(--color-accent);
}

.category-header {
    position: relative;
}

.category-number {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent);
    display: block;
    margin-bottom: 1rem;
}

.category-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 400;
    color: var(--color-text);
}

.service-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.service-item {
    padding: 1.5rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.service-item:hover {
    border-color: var(--color-accent);
    transform: translateX(5px);
}

.service-name {
    display: block;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.service-desc {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

/* ============================================
   PROCESS SECTION
   ============================================ */
.process {
    padding: var(--space-4xl) 0;
    background: var(--color-bg);
}

.process-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.process-header {
    text-align: center;
    margin-bottom: 5rem;
}

.process-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 300;
    line-height: 1.2;
}

.process-timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

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

.process-step {
    display: grid;
    grid-template-columns: 1fr 80px 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
}

.process-step:nth-child(even) {
    direction: rtl;
}

.process-step:nth-child(even) > * {
    direction: ltr;
}

.step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--color-surface);
    border: 1px solid var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--color-accent);
    position: relative;
    z-index: 1;
}

.step-content {
    padding: 2rem;
}

.step-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.step-desc {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.step-visual {
    overflow: hidden;
    border-radius: 2px;
}

.step-image {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.process-step:hover .step-image {
    transform: scale(1.05);
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    padding: var(--space-4xl) 0;
    background: var(--color-bg-light);
}

.testimonials-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

.testimonials-header {
    text-align: center;
    margin-bottom: 4rem;
}

.testimonials-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 300;
    line-height: 1.2;
}

.testimonials-slider {
    position: relative;
    overflow: hidden;
}

.testimonial-card {
    display: none;
    opacity: 0;
    transform: translateX(50px);
    transition: all var(--transition-slow);
}

.testimonial-card.active {
    display: block;
    opacity: 1;
    transform: translateX(0);
}

.testimonial-content {
    text-align: center;
    padding: 2rem;
}

.quote-icon {
    color: var(--color-accent);
    margin-bottom: 2rem;
}

.testimonial-text {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 300;
    font-style: italic;
    line-height: 1.6;
    color: var(--color-text);
    margin-bottom: 2.5rem;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

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

.author-project {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.testimonials-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
}

.nav-btn {
    width: 50px;
    height: 50px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    transition: all var(--transition-base);
}

.nav-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: scale(1.1);
}

.nav-dots {
    display: flex;
    gap: 0.75rem;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-border);
    cursor: pointer;
    transition: all var(--transition-base);
}

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

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
    padding: var(--space-4xl) 0;
    background: var(--color-bg);
}

.faq-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.faq-header {
    text-align: center;
    margin-bottom: 4rem;
}

.faq-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 300;
    line-height: 1.2;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.faq-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 2px;
    overflow: hidden;
    transition: all var(--transition-base);
}

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

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
    text-align: left;
    transition: all var(--transition-fast);
}

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

.faq-icon {
    flex-shrink: 0;
    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-base);
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================================
   CONSULTATION SECTION
   ============================================ */
.consultation {
    position: relative;
    padding: var(--space-4xl) 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.consultation-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

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

.consultation-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(15, 15, 15, 0.98) 0%,
        rgba(15, 15, 15, 0.9) 50%,
        rgba(15, 15, 15, 0.7) 100%
    );
}

.consultation-container {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

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

.consultation-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--color-text);
}

.consultation-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.consultation-form {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 3rem;
    margin-bottom: 3rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    position: relative;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 2px;
    color: var(--color-text);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

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

.form-group label {
    position: absolute;
    left: 1rem;
    top: 1rem;
    font-size: 1rem;
    color: var(--color-text-secondary);
    pointer-events: none;
    transition: all var(--transition-fast);
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -0.5rem;
    left: 0.75rem;
    font-size: 0.75rem;
    background: var(--color-surface);
    padding: 0 0.25rem;
    color: var(--color-accent);
}

.form-group select {
    appearance: none;
    cursor: pointer;
}

.select-label {
    position: absolute;
    left: 1rem;
    top: -0.5rem;
    font-size: 0.75rem;
    background: var(--color-surface);
    padding: 0 0.25rem;
    color: var(--color-accent);
}

.consultation-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

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

.contact-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}

.contact-value {
    font-size: 1rem;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

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

.contact-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: var(--space-3xl) 0 var(--space-xl);
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    line-height: 1;
    margin-bottom: 1.5rem;
}

.footer-logo .logo-text {
    font-size: 1.75rem;
}

.footer-logo .logo-sub {
    font-size: 0.75rem;
}

.footer-tagline {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

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

.social-link {
    width: 44px;
    height: 44px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.social-link:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-3px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-heading {
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

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

.footer-list li {
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
}

.footer-list a {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

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

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

.footer-legal a {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

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

/* ============================================
   MODAL
   ============================================ */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 3rem;
    max-width: 500px;
    text-align: center;
    transform: scale(0.9);
    transition: transform var(--transition-base);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-icon {
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.modal-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.modal-text {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.btn-close {
    background: var(--color-accent);
    color: var(--color-bg);
    padding: 1rem 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 2px;
    transition: all var(--transition-base);
}

.btn-close:hover {
    background: var(--color-accent-light);
}

/* ============================================
   ANIMATIONS & REVEAL EFFECTS
   ============================================ */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

[data-reveal="left"] {
    transform: translateX(-30px);
}

[data-reveal="right"] {
    transform: translateX(30px);
}

[data-reveal="scale"] {
    transform: scale(0.95);
    opacity: 0;
}

[data-reveal="scale"].revealed {
    transform: scale(1);
    opacity: 1;
}

/* Stagger delays */
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1200px) {
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .service-category {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .service-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 992px) {
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .story-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .story-visual {
        order: -1;
    }
    
    .story-image {
        aspect-ratio: 16/9;
    }
    
    .story-frame {
        display: none;
    }
    
    .story-badge {
        left: 1rem;
        bottom: -20px;
    }
    
    .projects-showcase {
        grid-template-columns: 1fr;
    }
    
    .project-featured {
        grid-row: auto;
    }
    
    .process-step {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .process-step:nth-child(even) {
        direction: ltr;
    }
    
    .step-number {
        order: -1;
        margin: 0 auto;
    }
    
    .timeline-line {
        display: none;
    }
    
    .step-visual {
        order: 1;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-stats {
        position: relative;
        bottom: auto;
        right: auto;
        justify-content: center;
        margin-top: 3rem;
        gap: 2rem;
    }
    
    .stat-item {
        text-align: center;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .consultation-contact {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .contact-divider {
        width: 40px;
        height: 1px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-legal {
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-content {
        padding: 6rem 1.5rem 3rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .consultation-form {
        padding: 1.5rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Selection */
::selection {
    background: var(--color-accent);
    color: var(--color-bg);
}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */
.whatsapp-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all var(--transition-base);
    animation: whatsappPulse 2s ease-in-out infinite;
}

.whatsapp-btn:hover {
    transform: scale(1.1) translateY(-4px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
    animation: none;
}

.whatsapp-btn svg {
    width: 28px;
    height: 28px;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--color-bg);
    color: var(--color-text);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border);
}

.whatsapp-btn:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

@keyframes whatsappPulse {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6);
    }
}

/* Mobile WhatsApp button adjustment */
@media (max-width: 768px) {
    .whatsapp-btn {
        width: 50px;
        height: 50px;
        bottom: 1.5rem;
        right: 1.5rem;
    }
    
    .whatsapp-btn svg {
        width: 24px;
        height: 24px;
    }
    
    .whatsapp-tooltip {
        display: none;
    }
}