/* ============================================
   Terra Kenya - Dynamic Web Application
   Modern, Interactive, Premium Experience
   ============================================ */

/* CSS Custom Properties */
:root {
    /* Warm Earthy Palette */
    --color-cream: #FAF7F2;
    --color-cream-light: #FFFEFA;
    --color-cream-accent: #F5EFE4;
    --color-brown: #3D2F24;
    --color-brown-light: #5C4A3C;
    --color-brown-dark: #2A2118;
    --color-terracotta: #C45C3E;
    --color-terracotta-light: #D4725A;
    --color-terracotta-dark: #A84930;
    --color-gold: #D4A853;
    --color-gold-light: #E5C78A;

    /* Neutral */
    --color-white: #FFFFFF;
    --color-black: #0A0A0A;
    --color-gray: #6B6B6B;
    --color-gray-light: #E5E5E5;

    /* Glassmorphism */
    --glass-bg: rgba(250, 247, 242, 0.85);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 8px 32px rgba(61, 47, 36, 0.12);

    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Transitions */
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --transition-fast: 0.2s ease-out;
    --transition-base: 0.3s var(--ease-smooth);
    --transition-slow: 0.6s var(--ease-smooth);

    /* Spacing */
    --nav-height: 80px;
    --container-max: 1400px;
    --section-padding: clamp(4rem, 8vw, 8rem);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
    max-width: 100%;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-cream);
    color: var(--color-brown);
    line-height: 1.7;
    overflow-x: hidden;
    max-width: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

button {
    font-family: var(--font-sans);
    cursor: pointer;
    border: none;
    background: none;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-cream);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out, visibility 0.5s;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
}

.loader-logo {
    font-family: var(--font-serif);
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-terracotta);
    margin-bottom: 2rem;
    animation: pulse 1.5s ease-in-out infinite;
}

.loader-bar {
    width: 200px;
    height: 3px;
    background: var(--color-cream-dark);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}

.loader-bar::after {
    content: '';
    display: block;
    width: 40%;
    height: 100%;
    background: var(--color-terracotta);
    animation: loading 1.2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

@keyframes loading {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(250%); }
}

/* Navigation - Glassmorphism */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--glass-shadow);
    height: 70px;
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 3rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    white-space: nowrap;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-brown);
    transition: var(--transition-fast);
}

.logo:hover {
    color: var(--color-terracotta);
}

.logo-icon {
    width: 45px;
    height: 45px;
}

.logo-icon svg {
    width: 100%;
    height: 100%;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    position: relative;
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-brown-light);
    padding: 0.5rem 0;
    transition: var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 100%;
    height: 2px;
    background: var(--color-terracotta);
    transition: var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-terracotta);
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: translateX(-50%) scaleX(1);
}

/* Build Kit button in nav */
.nav-link.btn-build-kit {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-terracotta);
    color: var(--color-white) !important;
    padding: 0.5rem 1.25rem;
    border-radius: 30px;
    text-transform: none;
    font-weight: 600;
    transition: var(--transition-base);
}

.nav-link.btn-build-kit:hover {
    background: var(--color-terracotta-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(196, 92, 62, 0.3);
}

.nav-link.btn-build-kit::after {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 8px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.nav-toggle span {
    width: 28px;
    height: 2px;
    background: var(--color-brown);
    transition: var(--transition-base);
    border-radius: 2px;
}

/* Hero Section - Split Screen */
.hero {
    min-height: 100vh;
    padding-top: var(--nav-height);
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-cream-light) 50%, var(--color-cream-accent) 100%);
    position: relative;
    overflow: hidden;
    perspective: 1500px;
}

.hero-split {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 4rem 3rem;
    display: grid;
    grid-template-columns: calc(45% - 2rem) calc(55% - 2rem);
    gap: 4rem;
    align-items: center;
    min-height: calc(100vh - var(--nav-height));
}

/* Hero Content - Left Side */
.hero-content {
    display: flex;
    flex-direction: column;
    z-index: 2;
}

.hero-brand {
    margin-bottom: 3rem;
}

.hero-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-terracotta);
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 2.5rem;
}

.hero-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 1.5rem;
    height: 1px;
    background: var(--color-terracotta);
}

.hero-title {
    margin-bottom: 1.5rem;
}

.title-line {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: 0.02em;
}

.title-line:first-child {
    font-size: clamp(3rem, 6vw, 4.5rem);
    color: var(--color-brown);
}

.title-line.accent {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--color-terracotta);
    margin-left: 1rem;
}

.tagline {
    display: block;
    font-size: clamp(0.9rem, 2vw, 1.2rem);
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-brown-light);
    margin-top: 1rem;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-brown-light);
    max-width: 500px;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 4px;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--color-terracotta);
    color: var(--color-white);
    border: 2px solid var(--color-terracotta);
}

.btn-primary:hover {
    background: transparent;
    color: var(--color-terracotta);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(196, 92, 62, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-brown);
    border: 2px solid var(--color-brown-light);
}

.btn-secondary:hover {
    border-color: var(--color-terracotta);
    color: var(--color-terracotta);
    transform: translateY(-3px);
}

/* Tabs */
.hero-tabs {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    border-top: 1px solid var(--color-cream-dark);
    padding-top: 2rem;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 1px solid var(--color-cream-dark);
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-brown-light);
    transition: var(--transition-base);
}

.tab-btn:hover {
    border-color: var(--color-terracotta-light);
    color: var(--color-terracotta);
}

.tab-btn.active {
    background: var(--color-terracotta);
    border-color: var(--color-terracotta);
    color: var(--color-white);
}

.tab-content {
    display: none;
    margin-top: 2rem;
    padding: 2rem;
    background: var(--color-white);
    border-radius: 12px;
    box-shadow: var(--glass-shadow);
    animation: fadeIn 0.4s ease-out;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.tab-panel p {
    margin-bottom: 1rem;
    color: var(--color-brown-light);
    line-height: 1.8;
}

.tab-panel p:last-child {
    margin-bottom: 0;
}

/* Hero Showcase - Right Side */
.hero-showcase {
    position: sticky;
    top: calc(var(--nav-height) + 2rem);
    height: calc(100vh - var(--nav-height) - 4rem);
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1200px;
}

.showcase-scene {
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 3/4;
    transform-style: preserve-3d;
    animation: floatHero 8s ease-in-out infinite;
}

@keyframes floatHero {
    0%, 100% { transform: translateY(0) rotateY(0deg) rotateX(0deg); }
    50% { transform: translateY(-20px) rotateY(3deg) rotateX(2deg); }
}

.showcase-stage {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transition: var(--transition-slow);
}

.hero-3d-card {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 24px;
    overflow: hidden;
    background: var(--color-cream-dark);
    transform-style: preserve-3d;
    box-shadow:
        20px 30px 60px rgba(61, 47, 36, 0.2),
        -5px 10px 30px rgba(196, 92, 62, 0.15);
    transition: var(--transition-slow);
}

.hero-3d-card:hover {
    transform: translateY(-15px) rotateX(5deg) rotateY(5deg);
    box-shadow:
        30px 40px 80px rgba(61, 47, 36, 0.25),
        -10px 20px 40px rgba(196, 92, 62, 0.2);
}

.hero-3d-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-reflection {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.15) 0%,
        transparent 40%,
        transparent 60%,
        rgba(255, 255, 255, 0.1) 100%
    );
    pointer-events: none;
}

.floating-badge {
    position: absolute;
    bottom: 10%;
    right: -10%;
    background: var(--color-white);
    padding: 1rem 1.5rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 10px 40px rgba(61, 47, 36, 0.15);
    animation: floatBadge 5s ease-in-out infinite;
}

.floating-badge .badge-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-brown);
    white-space: nowrap;
}

.floating-badge i {
    color: var(--color-gold);
    animation: spin 3s linear infinite;
}

@keyframes floatBadge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Before & After Comparison Slider */
/* Infinite Transformation Carousel */
.transformation-section {
    padding: var(--section-padding) 3rem;
    background: var(--color-cream-light);
    position: relative;
}

.carousel-container {
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(61, 47, 36, 0.2);
}

.carousel-track {
    display: flex;
    width: max-content;
    gap: 12px;
    animation: carousel-scroll 30s linear infinite;
    will-change: transform;
}

.carousel-slide {
    flex: 0 0 16.666%;
    height: 60vh;
    max-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-slide img {
    max-width: 90%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

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

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

/* Responsive adjustments */
@media (max-width: 1024px) {
    .carousel-slide {
        height: 50vh;
        max-height: 500px;
    }
}

@media (max-width: 768px) {
    .carousel-slide {
        height: 40vh;
        max-height: 400px;
    }

    .carousel-slide img {
        max-width: 95%;
    }
}

@media (max-width: 480px) {
    .carousel-slide {
        height: 35vh;
        max-height: 300px;
    }
}

/* Scroll Indicator */
.scroll-indicator {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-brown-light);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.6;
    z-index: 100;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

.scroll-arrow {
    width: 24px;
    height: 40px;
    border: 2px solid var(--color-brown-light);
    border-radius: 12px;
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--color-terracotta);
    border-radius: 2px;
    animation: scrollDot 2s ease-in-out infinite;
}

@keyframes scrollDot {
    0%, 100% { top: 8px; opacity: 1; }
    50% { top: 20px; opacity: 0.3; }
}

/* Section Styling */
.section-header {
    max-width: var(--container-max);
    margin: 0 auto 3rem;
    text-align: center;
    padding: 0 3rem;
}

.section-num {
    display: inline-block;
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-terracotta);
    background: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: 30px;
    margin-bottom: 1rem;
    box-shadow: 0 4px 15px rgba(196, 92, 62, 0.15);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    color: var(--color-brown);
    margin-bottom: 0.75rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-brown-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Experiences Section - Filter Grid */
.experiences-section {
    padding: var(--section-padding) 3rem;
    background: var(--color-white);
}

.filter-tabs {
    max-width: var(--container-max);
    margin: 0 auto 3rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.75rem;
    background: var(--color-cream);
    border: 1px solid transparent;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-brown-light);
    transition: var(--transition-base);
}

.filter-btn:hover {
    border-color: var(--color-terracotta-light);
    color: var(--color-terracotta);
}

.filter-btn.active {
    background: var(--color-terracotta);
    color: var(--color-white);
    border-color: var(--color-terracotta);
}

.experiences-grid {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    overflow-x: hidden;
}

.experience-card {
    position: relative;
    background: var(--color-cream);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition-slow);
    overflow: hidden;
    cursor: pointer;
    border: 1px solid transparent;
}

.experience-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--color-terracotta);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-base);
}

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

.experience-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 50px rgba(61, 47, 36, 0.15);
    border-color: var(--color-terracotta-light);
}

.experience-card.hidden {
    display: none;
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border-radius: 50%;
    color: var(--color-terracotta);
    font-size: 1.8rem;
    box-shadow: 0 6px 20px rgba(61, 47, 36, 0.1);
    transition: var(--transition-base);
}

.experience-card:hover .card-icon {
    background: var(--color-terracotta);
    color: var(--color-white);
    transform: rotate(360deg) scale(1.1);
}

.experience-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
    color: var(--color-brown);
}

.experience-card p {
    color: var(--color-brown-light);
    font-size: 0.95rem;
    margin: 0;
}

.card-hover-effect {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(196, 92, 62, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.experience-card:hover .card-hover-effect {
    opacity: 1;
}

/* Collections Section */
.collections-section {
    padding: var(--section-padding) 3rem;
    background: var(--color-cream);
}

.collections-filter {
    max-width: var(--container-max);
    margin: 0 auto 3rem;
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.collection-filter-btn {
    padding: 0.6rem 1.5rem;
    background: var(--color-white);
    border: 1px solid var(--color-cream-dark);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-brown-light);
    transition: var(--transition-base);
}

.collection-filter-btn:hover {
    border-color: var(--color-terracotta);
    color: var(--color-terracotta);
}

.collection-filter-btn.active {
    background: var(--color-terracotta);
    border-color: var(--color-terracotta);
    color: var(--color-white);
}

.collections-grid {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    overflow-x: hidden;
}

.collection-card {
    position: relative;
    background: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 6px 30px rgba(61, 47, 36, 0.08);
    transition: var(--transition-slow);
    transform-style: preserve-3d;
    perspective: 1000px;
}

.collection-card:hover {
    transform: translateY(-15px) rotateX(3deg) rotateY(2deg);
    box-shadow:
        0 25px 60px rgba(61, 47, 36, 0.15),
        0 10px 30px rgba(196, 92, 62, 0.1);
}

.collection-card.hidden {
    display: none;
}

.card-image-wrapper {
    position: relative;
    height: 280px;
    overflow: hidden;
}

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

.collection-card:hover .card-image {
    transform: scale(1.15);
}

.card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(45, 35, 26, 0.95), transparent);
    transform: translateY(100%);
    transition: var(--transition-base);
    display: flex;
    justify-content: center;
}

.collection-card:hover .card-overlay {
    transform: translateY(0);
}

.view-details-btn {
    padding: 0.75rem 1.5rem;
    background: var(--color-terracotta);
    color: var(--color-white);
    border: none;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
}

.view-details-btn:hover {
    background: var(--color-terracotta-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(196, 92, 62, 0.3);
}

.card-content {
    padding: 1.5rem;
}

.card-category {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-terracotta);
    background: var(--color-cream-accent);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    margin-bottom: 0.75rem;
}

.card-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--color-brown);
}

.card-content p {
    font-size: 0.9rem;
    color: var(--color-brown-light);
    margin: 0;
}

/* Benefits Section */
.benefits-section {
    padding: var(--section-padding) 3rem;
    background: var(--color-cream-light);
}

.benefits-grid {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    overflow-x: hidden;
}

.benefit-card {
    position: relative;
    background: var(--color-white);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 4px 20px rgba(61, 47, 36, 0.06);
    overflow: hidden;
    transition: var(--transition-slow);
    transform-style: preserve-3d;
    border: 1px solid transparent;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(61, 47, 36, 0.12);
    border-color: rgba(196, 92, 62, 0.2);
}

.benefit-3d-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, var(--color-terracotta-light) 0%, transparent 70%);
    opacity: 0;
    transform: scale(0);
    transition: var(--transition-slow);
    border-radius: 50%;
    filter: blur(40px);
}

.benefit-card:hover .benefit-3d-bg {
    opacity: 0.15;
    transform: scale(2);
}

.benefit-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-terracotta) 0%, var(--color-terracotta-dark) 100%);
    border-radius: 16px;
    color: var(--color-white);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    transition: var(--transition-base);
    box-shadow: 0 8px 25px rgba(196, 92, 62, 0.25);
}

.benefit-card:hover .benefit-icon {
    transform: translateY(-5px) rotate(5deg);
    box-shadow: 0 12px 35px rgba(196, 92, 62, 0.35);
}

.benefit-content h3 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
    color: var(--color-brown);
}

.benefit-content p {
    color: var(--color-brown-light);
    line-height: 1.6;
}

/* FAQ Section */
.faq-section {
    padding: var(--section-padding) 3rem;
    background: var(--color-white);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-cream);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    border: 1px solid transparent;
    transition: var(--transition-base);
}

.faq-item:hover {
    border-color: var(--color-terracotta-light);
    box-shadow: 0 4px 20px rgba(61, 47, 36, 0.06);
}

.faq-item.active {
    background: var(--color-white);
    box-shadow: 0 8px 30px rgba(61, 47, 36, 0.1);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-brown);
    text-align: left;
    transition: var(--transition-fast);
}

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

.faq-question i {
    font-size: 1rem;
    color: var(--color-terracotta);
    transition: var(--transition-base);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 2rem 1.5rem;
    color: var(--color-brown-light);
    line-height: 1.8;
}

/* Contact Section */
.contact-section {
    padding: var(--section-padding) 3rem;
    background: var(--color-brown-dark);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(ellipse at center, var(--color-terracotta-dark) 0%, transparent 70%);
    opacity: 0.05;
    animation: rotate 60s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* New two-column layout */
.contact-container-new {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

/* Left column */
.contact-left {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-terracotta-light);
    margin: 0;
}

.contact-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    color: var(--color-cream);
    margin: 0;
    line-height: 1.1;
}

.contact-tagline {
    font-size: 1.05rem;
    color: rgba(245, 240, 232, 0.65);
    margin: 0;
    line-height: 1.7;
    max-width: 380px;
}

/* Social pill buttons */
.contact-social-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.social-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 1.25rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: rgba(245, 240, 232, 0.85);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-base);
    backdrop-filter: blur(6px);
}

.social-pill i {
    font-size: 1rem;
}

.social-pill:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--color-cream);
    transform: translateY(-2px);
}

/* Right column — form card */
.contact-right {
    display: flex;
    align-items: stretch;
}

.contact-form-card {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-field {
    width: 100%;
}

.form-input {
    width: 100%;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--color-cream);
    outline: none;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
    box-sizing: border-box;
}

.form-input::placeholder {
    color: rgba(245, 240, 232, 0.35);
}

.form-input:focus {
    border-color: rgba(196, 92, 62, 0.6);
    box-shadow: 0 0 0 3px rgba(196, 92, 62, 0.12);
}

.form-textarea {
    resize: vertical;
    min-height: 130px;
    line-height: 1.6;
}

/* WhatsApp Send Button */
.btn-whatsapp-send {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    padding: 1.1rem 2rem;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
    margin-top: 0.25rem;
    letter-spacing: 0.02em;
}

.btn-whatsapp-send i {
    font-size: 1.2rem;
}

.btn-whatsapp-send:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.45);
    filter: brightness(1.05);
}

.btn-whatsapp-send:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(37, 211, 102, 0.25);
}

/* Responsive */
@media (max-width: 900px) {
    .contact-container-new {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .contact-tagline {
        max-width: 100%;
    }
}

@media (max-width: 600px) {
    .contact-form-card {
        padding: 1.75rem 1.25rem;
    }
}



/* Footer */
.footer {
    background: var(--color-brown-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 4rem 3rem 2rem;
}

.footer-content {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    align-items: start;
}

.footer-brand {
    grid-column: span 2;
}

.footer-logo {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
}

.footer-brand h3 {
    font-size: 1.5rem;
    color: var(--color-cream);
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: rgba(245, 240, 232, 0.6);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: rgba(245, 240, 232, 0.7);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-terracotta);
    padding-left: 5px;
}

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

.footer-social a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: var(--color-cream);
    font-size: 1.2rem;
    transition: var(--transition-base);
}

.footer-social a:hover {
    background: var(--color-terracotta);
    transform: translateY(-5px);
}

.footer-copyright {
    grid-column: span 4;
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(245, 240, 232, 0.5);
    font-size: 0.85rem;
}

/* Modal Drawer */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(45, 35, 26, 0.8);
    backdrop-filter: blur(5px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

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

.kit-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 700px;
    height: 100vh;
    background: var(--color-white);
    box-shadow: -10px 0 60px rgba(0, 0, 0, 0.3);
    z-index: 2001;
    transition: var(--transition-slow);
    overflow-y: auto;
}

.kit-drawer.active {
    right: 0;
}

.drawer-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-cream);
    border-radius: 50%;
    font-size: 1.5rem;
    color: var(--color-brown);
    transition: var(--transition-base);
    z-index: 10;
}

.drawer-close:hover {
    background: var(--color-terracotta);
    color: var(--color-white);
    transform: rotate(90deg);
}

.drawer-content {
    padding: 0;
}

.drawer-header {
    position: relative;
}

.drawer-image-container {
    height: 400px;
    overflow: hidden;
}

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

.drawer-info {
    padding: 2rem;
    background: var(--color-cream);
}

.drawer-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-terracotta);
    margin-bottom: 0.75rem;
}

.drawer-title {
    font-size: 2rem;
    color: var(--color-brown);
    margin-bottom: 1rem;
}

.drawer-description {
    color: var(--color-brown-light);
    line-height: 1.8;
}

.drawer-body {
    padding: 2rem;
}

.whats-included h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--color-brown);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.whats-included h3 i {
    color: var(--color-terracotta);
}

.included-items {
    list-style: none;
    display: grid;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.included-items li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--color-cream);
    border-radius: 8px;
    font-size: 1rem;
    color: var(--color-brown);
}

.included-items li i.fa-check {
    color: var(--color-terracotta);
    font-size: 1.1rem;
}

.drawer-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.drawer-inquire {
    flex: 1;
    min-width: 250px;
    justify-content: center;
}

.drawer-close-btn {
    flex: 1;
    min-width: 150px;
    background: var(--color-cream);
    border: 1px solid var(--color-cream-dark);
    color: var(--color-brown);
}

.drawer-close-btn:hover {
    background: var(--color-cream-dark);
}

/* Build Your Kit Configurator */
.config-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(45, 35, 26, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2002;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

.config-overlay.active {
    opacity: 1;
    visibility: visible;
}

.configurator-modal {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 900px;
    height: 100vh;
    background: var(--color-cream);
    z-index: 2003;
    transition: var(--transition-slow);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.configurator-modal.active {
    right: 0;
}

.config-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border-radius: 50%;
    font-size: 1.5rem;
    color: var(--color-brown);
    box-shadow: 0 4px 15px rgba(61, 47, 36, 0.1);
    transition: var(--transition-base);
    z-index: 10;
}

.config-close:hover {
    background: var(--color-terracotta);
    color: var(--color-white);
    transform: rotate(90deg);
}

.config-content {
    padding: 3rem 2.5rem 5rem;
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

.config-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.config-header h2 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--color-brown);
    margin-bottom: 0.5rem;
}

.config-header p {
    color: var(--color-brown-light);
    font-size: 1.1rem;
}

/* Progress Steps */
.config-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 3rem;
    padding: 0 1rem;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    flex: 0 0 auto;
}

.step-num {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-cream-dark);
    color: var(--color-brown-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    border: 2px solid transparent;
    transition: var(--transition-base);
}

.step-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-brown-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.progress-line {
    width: 80px;
    height: 2px;
    background: var(--color-cream-dark);
    margin: 0 1rem 2rem;
}

.progress-step.active .step-num {
    background: var(--color-terracotta);
    color: var(--color-white);
    border-color: var(--color-terracotta);
}

.progress-step.active .step-label {
    color: var(--color-terracotta);
}

.progress-step.completed .step-num {
    background: var(--color-terracotta);
    color: var(--color-white);
}

.progress-step.completed .step-label {
    color: var(--color-brown);
}

/* Config Body */
.config-body {
    flex: 1;
    min-height: 400px;
}

.config-step {
    display: none;
    animation: fadeIn 0.4s ease-out;
}

.config-step.active {
    display: block;
}

.config-step h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--color-brown);
    margin-bottom: 2rem;
    text-align: center;
}

/* Option Grid (Step 1) */
.option-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
}

.option-card {
    background: var(--color-white);
    border: 2px solid transparent;
    border-radius: 16px;
    padding: 1.5rem;
    cursor: pointer;
    transition: var(--transition-base);
    text-align: center;
}

.option-card:hover {
    border-color: var(--color-terracotta-light);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(61, 47, 36, 0.1);
}

.option-card.selected {
    border-color: var(--color-terracotta);
    background: rgba(196, 92, 62, 0.05);
}

.option-preview {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.option-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-base);
}

.option-card:hover .option-preview img {
    transform: scale(1.05);
}

.option-title {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-brown);
    margin-bottom: 0.25rem;
}

.option-desc {
    font-size: 0.85rem;
    color: var(--color-brown-light);
}

/* Palette Options (Step 2) */
.palette-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
}

.palette-card {
    background: var(--color-white);
    border: 2px solid var(--color-cream-dark);
    border-radius: 16px;
    padding: 1.5rem;
    cursor: pointer;
    transition: var(--transition-base);
    text-align: center;
}

.palette-card:hover {
    border-color: var(--color-terracotta-light);
    transform: translateY(-5px);
}

.palette-card.selected {
    border-color: var(--color-terracotta);
    box-shadow: 0 8px 25px rgba(196, 92, 62, 0.15);
}

.palette-colors {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.palette-colors span {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--color-white);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.palette-name {
    display: block;
    font-weight: 600;
    color: var(--color-brown);
    margin-bottom: 0.25rem;
}

.palette-desc {
    font-size: 0.8rem;
    color: var(--color-brown-light);
}

/* Finishing Options (Step 3) */
.finishing-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.finishing-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: var(--color-white);
    border: 2px solid var(--color-cream-dark);
    border-radius: 12px;
    cursor: default;
    transition: var(--transition-base);
}

.finishing-item:hover {
    border-color: var(--color-terracotta-light);
}

.finishing-item.active {
    border-color: var(--color-terracotta);
    background: rgba(196, 92, 62, 0.05);
    box-shadow: 0 4px 20px rgba(196, 92, 62, 0.12);
}

.item-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
}

.item-info strong {
    color: var(--color-brown);
    font-size: 1rem;
    font-weight: 600;
}

.item-info small {
    color: var(--color-brown-light);
    font-size: 0.85rem;
}

/* Quantity Stepper */
.quantity-stepper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.qty-btn {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: 2px solid var(--color-cream-dark);
    background: var(--color-white);
    color: var(--color-brown);
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease-out;
    line-height: 1;
}

.qty-btn:hover {
    border-color: var(--color-terracotta);
    color: var(--color-terracotta);
    background: rgba(196, 92, 62, 0.05);
}

.qty-btn:active {
    transform: scale(0.92);
    background: rgba(196, 92, 62, 0.1);
}

.qty-input {
    width: 48px;
    height: 36px;
    border: 2px solid var(--color-cream-dark);
    border-radius: 8px;
    background: var(--color-cream);
    color: var(--color-brown);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    font-family: var(--font-sans);
    -moz-appearance: textfield;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.qty-input:focus {
    outline: none;
    border-color: var(--color-terracotta);
}

/* Finishing Checkbox Layout - adjust for new structure */
.finishing-checkbox {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--color-white);
    border: 2px solid transparent;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition-base);
}

/* Summary Step */
.summary-card {
    background: var(--color-white);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(61, 47, 36, 0.08);
}

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

.summary-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.summary-item.total {
    grid-column: span 2;
    background: var(--color-cream);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 0.5rem;
}

.summary-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-brown-light);
}

.summary-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-brown);
}

.summary-item.total .summary-label {
    font-size: 0.9rem;
}

.summary-item.total .summary-value {
    font-size: 1.5rem;
    color: var(--color-terracotta);
}

/* Config Navigation */
.config-navigation {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-cream-dark);
}

.config-nav-btn {
    flex: 1;
    max-width: 200px;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    transition: var(--transition-base);
}

.prev-btn {
    background: var(--color-cream);
    color: var(--color-brown);
    border: 1px solid var(--color-cream-dark);
}

.prev-btn:hover:not(:disabled) {
    background: var(--color-cream-dark);
}

.prev-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.next-btn,
.submit-btn {
    background: var(--color-terracotta);
    color: var(--color-white);
    border: none;
}

.next-btn:hover,
.submit-btn:hover {
    background: var(--color-terracotta-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(196, 92, 62, 0.3);
}

.config-navigation .submit-btn {
    max-width: none;
}

/* Responsive Configurator */
@media (max-width: 768px) {
    .config-content {
        padding: 2rem 1.5rem 4rem;
    }

    .config-progress {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .progress-line {
        width: 30px;
        margin: 0 0.5rem 1.5rem;
    }

    .step-label {
        font-size: 0.65rem;
    }

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

    .summary-item.total {
        grid-column: span 1;
    }
}

/* ========================================
   Social Proof & Testimonials
   ======================================== */
.testimonials-section {
    padding: var(--section-padding) 3rem;
    background: var(--color-white);
    overflow-x: hidden;
}

.testimonials-container {
    max-width: var(--container-max);
    margin: 0 auto;
}

/* Gallery Carousel */
.gallery-carousel {
    position: relative;
    margin-bottom: 4rem;
}

.gallery-track {
    display: flex;
    transition: transform 0.6s var(--ease-smooth);
}

.gallery-slide {
    flex: 0 0 100%;
    position: relative;
}

.gallery-slide img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
}

.slide-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(45,35,26,0.9), transparent);
    padding: 3rem 2rem 1.5rem;
    border-radius: 0 0 20px 20px;
}

.slide-name {
    display: block;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-cream);
    margin-bottom: 0.25rem;
}

.slide-event {
    font-size: 0.9rem;
    color: rgba(245, 240, 232, 0.7);
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: var(--color-white);
    border: none;
    border-radius: 50%;
    color: var(--color-brown);
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(61, 47, 36, 0.15);
    transition: var(--transition-base);
    z-index: 10;
}

.gallery-nav:hover {
    background: var(--color-terracotta);
    color: var(--color-white);
}

.gallery-nav.prev {
    left: -25px;
}

.gallery-nav.next {
    right: -25px;
}

.gallery-dots {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.gallery-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-cream-dark);
    cursor: pointer;
    transition: var(--transition-base);
}

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

/* Reviews Carousel */
.reviews-carousel {
    position: relative;
    padding: 0 60px;
}

.reviews-track {
    display: flex;
    transition: transform 0.6s var(--ease-smooth);
}

.review-slide {
    flex: 0 0 100%;
}

.review-card {
    background: var(--color-cream);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 8px 40px rgba(61, 47, 36, 0.08);
}

.review-stars {
    margin-bottom: 1.5rem;
    color: var(--color-gold);
    font-size: 1.4rem;
    letter-spacing: 0.1em;
}

.review-stars i {
    margin: 0 2px;
}

blockquote {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-style: italic;
    color: var(--color-brown);
    line-height: 1.6;
    margin-bottom: 2rem;
    quotes: "\\201C" "\\201D" "\\201C" "\\201D";
}

blockquote::before {
    content: open-quote;
    font-size: 3rem;
    color: var(--color-terracotta);
    line-height: 0;
    vertical-align: -0.4em;
    margin-right: 0.25em;
}

blockquote::after {
    content: close-quote;
    font-size: 3rem;
    color: var(--color-terracotta);
    line-height: 0;
    vertical-align: -0.6em;
    margin-left: 0.25em;
}

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

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--color-terracotta);
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.author-info strong {
    display: block;
    font-size: 1.1rem;
    color: var(--color-brown);
    margin-bottom: 0.25rem;
}

.author-info span {
    font-size: 0.85rem;
    color: var(--color-brown-light);
}

.reviews-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 45px;
    height: 45px;
    background: var(--color-terracotta);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-base);
    z-index: 10;
}

.reviews-nav:hover {
    background: var(--color-terracotta-dark);
    transform: translateY(-50%) scale(1.1);
}

.reviews-nav.prev {
    left: 0;
}

.reviews-nav.next {
    right: 0;
}

.reviews-dots {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

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

.reviews-dots .dot.active {
    background: var(--color-terracotta);
    transform: scale(1.3);
}

/* ========================================
   Our Story & Impact Cards
   ======================================== */
.story-section {
    padding: var(--section-padding) 3rem;
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-cream) 100%);
}

.story-container {
    max-width: var(--container-max);
    margin: 0 auto;
}

.story-intro {
    max-width: 800px;
    margin: 0 auto 4rem;
    text-align: center;
}

.story-lead {
    font-family: var(--font-serif);
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-brown);
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.impact-card {
    position: relative;
    background: var(--color-white);
    border-radius: 20px;
    padding: 3rem 2.5rem;
    overflow: hidden;
    transition: var(--transition-slow);
    border: 1px solid transparent;
    min-height: 380px;
}

.impact-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 50px rgba(61, 47, 36, 0.12);
    border-color: var(--color-terracotta-light);
}

.impact-icon {
    width: 90px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-terracotta) 0%, var(--color-terracotta-dark) 100%);
    border-radius: 20px;
    margin-bottom: 2rem;
    color: var(--color-white);
    font-size: 2.5rem;
    transition: var(--transition-base);
    box-shadow: 0 10px 35px rgba(196, 92, 62, 0.25);
}

.impact-card:hover .impact-icon {
    transform: translateY(-10px) rotate(5deg);
    box-shadow: 0 15px 45px rgba(196, 92, 62, 0.35);
}

.impact-icon svg {
    width: 50px;
    height: 50px;
}

.impact-content h3 {
    font-family: var(--font-serif);
    font-size: 1.7rem;
    color: var(--color-brown);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.impact-content p {
    font-size: 1rem;
    color: var(--color-brown-light);
    line-height: 1.7;
}

.impact-decoration {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 120px;
    height: 120px;
    pointer-events: none;
}

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

.story-cta .btn-primary {
    padding: 1.25rem 3rem;
    font-size: 1rem;
}

/* Responsive Impacts */
@media (max-width: 900px) {
    .impact-grid {
        grid-template-columns: 1fr;
    }

    .impact-card {
        min-height: auto;
    }
}

/* ========================================
   Floating Action Button
   ======================================== */
.floating-action-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: white;
    padding: 1rem 1.75rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: 0 10px 40px rgba(37, 211, 102, 0.4);
    transition: var(--transition-base);
    z-index: 1000;
    text-decoration: none;
}

.floating-action-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 50px rgba(37, 211, 102, 0.5);
    color: white;
}

.floating-action-btn i {
    font-size: 1.4rem;
}

.fab-label {
    display: inline;
}

@media (max-width: 600px) {
    .floating-action-btn {
        bottom: 1.5rem;
        right: 1.5rem;
        padding: 0.9rem 1.25rem;
        font-size: 0.9rem;
    }

    .fab-label {
        display: none;
    }

    .floating-action-btn::after {
        content: '';
        display: block;
        width: 0;
        height: 0;
    }
}

/* ========================================
   Loading Skeletons
   ======================================== */
.skeleton {
    background: linear-gradient(90deg, var(--color-cream) 25%, var(--color-cream-accent) 50%, var(--color-cream) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
    border-radius: 4px;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-text {
    height: 1em;
    margin-bottom: 0.5em;
}

.skeleton-title {
    height: 1.5em;
    width: 70%;
    margin-bottom: 0.75em;
}

.skeleton-image {
    aspect-ratio: 4/3;
    width: 100%;
}

/* Apply skeletons during loading states */
.loading .collection-card .card-image,
.loading .collection-card h3,
.loading .collection-card p {
    opacity: 0;
}

.loading .collection-card .card-image ~ .skeleton,
.loading .collection-card h3 ~ .skeleton,
.loading .collection-card p ~ .skeleton {
    /* Skeleton elements inserted via JS */
}

/* Smooth entrance animations */
.story-cta .btn-primary {
    animation: pulseBtn 2s ease-in-out infinite;
}

@keyframes pulseBtn {
    0%, 100% { box-shadow: 0 4px 20px rgba(196, 92, 62, 0.3); }
    50% { box-shadow: 0 8px 30px rgba(196, 92, 62, 0.5); }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero-split {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-showcase {
        position: relative;
        top: 0;
        height: auto;
        order: -1;
    }

    .showcase-scene {
        max-width: 400px;
        margin: 0 auto;
    }

    .contact-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .contact-method {
        justify-content: center;
        text-align: center;
    }

    .contact-visual {
        order: -1;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: var(--glass-bg);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        transform: translateY(-150%);
        opacity: 0;
        transition: var(--transition-base);
        z-index: 999;
    }

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

    .nav-toggle {
        display: flex;
    }

    .hero-split {
        padding: 3rem 1.5rem;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-tabs {
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero-showcase {
        display: none;
    }

    .section-header {
        padding: 0 1.5rem;
    }

    .filter-tabs,
    .collections-filter {
        padding: 0 1.5rem;
    }

    .collections-grid,
    .experiences-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
        padding: 0 1.5rem;
    }

    .kit-drawer {
        max-width: 100%;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        grid-column: span 1;
    }
}

@media (max-width: 480px) {
    :root {
        --nav-height: 70px;
    }

    .hero-tabs {
        flex-direction: column;
        align-items: stretch;
    }

    .tab-content {
        padding: 1.5rem;
    }

    .benefits-grid {
        gap: 1.5rem;
    }

    .drawer-header {
        padding: 1.5rem;
    }

    .drawer-image-container {
        height: 250px;
    }
}

/* Smooth Scroll Offset */
[id] {
    scroll-margin-top: calc(var(--nav-height) + 2rem);
}

/* Utility Classes */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* GPU acceleration for 3D cards */
.hero-3d-card,
.experience-card,
.collection-card,
.benefit-card {
    will-change: transform, opacity;
    backface-visibility: hidden;
    transform-style: preserve-3d;
}

/* Scroll Reveal Animations */
.scroll-section {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-section.in-view {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.title-line.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.title-line.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* Disable hover effects on touch devices */
@media (hover: none) {
    .experience-card:hover,
    .collection-card:hover,
    .benefit-card:hover,
    .hero-3d-card:hover {
        transform: none !important;
    }
}

/* Mobile continuous animations */
@media (max-width: 768px) {
    .experience-card {
        animation: float-experience 5s ease-in-out infinite;
    }
    .collection-card {
        animation: float-collection 7s ease-in-out infinite;
    }
    .benefit-card {
        animation: float-benefit 6s ease-in-out infinite;
    }
}

@keyframes float-experience {
    0%, 100% { transform: translateY(0) rotateX(0) rotateY(0); }
    50% { transform: translateY(-8px) rotateX(1deg) rotateY(-1deg); }
}

@keyframes float-collection {
    0%, 100% { transform: translateY(0) rotateX(0) rotateY(0); }
    50% { transform: translateY(-12px) rotateX(-2deg) rotateY(2deg); }
}

@keyframes float-benefit {
    0%, 100% { transform: translateY(0) rotateX(0) rotateY(0); }
    50% { transform: translateY(-10px) rotateX(2deg) rotateY(2deg); }
}

/* Shake feedback for empty form submission */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%       { transform: translateX(-8px); }
    40%       { transform: translateX(8px); }
    60%       { transform: translateX(-5px); }
    80%       { transform: translateX(5px); }
}