/* =====================================================
   GHAZL - Premium Landing Page
   Coastal Minimal Design System
   ===================================================== */

/* ----- CSS Custom Properties ----- */
:root {
    /* Brand Colors */
    --cyan: #22999f;
    --cyan-light: #3fc5cd;
    --cyan-dark: #1a7a7f;
    --teal: #1A7278;
    --teal-dark: #145459;
    
    /* Neutrals */
    --sand: #F4E9DD;
    --sand-light: #FAF6F1;
    --white: #FFFFFF;
    --off-white: #F8F9FA;
    --seafoam: #B8E3DC;
    --seafoam-light: #E5F5F2;
    
    /* Text */
    --text-primary: #1a2e35;
    --text-secondary: #4a5f68;
    --text-muted: #7a8f98;
    
    /* Typography */
    --font: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;
    --space-6xl: 12rem;
    
    /* Layout */
    --container: 1200px;
    --container-wide: 1400px;
    
    /* Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;
    
    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --duration-fast: 200ms;
    --duration-base: 400ms;
    --duration-slow: 600ms;
    --duration-slower: 1000ms;
}

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

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

html.lenis, html.lenis body {
    height: auto;
}

.lenis.lenis-smooth {
    scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
    overscroll-behavior: contain;
}

.lenis.lenis-stopped {
    overflow: hidden;
}

body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--white);
    overflow-x: hidden;
}

::selection {
    background: var(--cyan);
    color: var(--white);
}

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

a {
    color: inherit;
    text-decoration: none;
}

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

ul, ol {
    list-style: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* ----- Loader ----- */
.loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--teal);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s var(--ease-out), visibility 0.6s;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

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

.loader-logo {
    width: 180px;
    height: auto;
    margin-bottom: var(--space-xl);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.6s var(--ease-out) 0.2s forwards;
}

.loader-progress {
    width: 200px;
    height: 2px;
    background: rgba(255,255,255,0.2);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.loader-bar {
    height: 100%;
    width: 0%;
    background: var(--white);
    border-radius: var(--radius-full);
    animation: loadProgress 1.5s var(--ease-out) 0.4s forwards;
}

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

@keyframes loadProgress {
    to {
        width: 100%;
    }
}

/* ----- Custom Cursor ----- */
.cursor {
    display: none;
}

@media (hover: hover) and (pointer: fine) {
    .cursor {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 9998;
        pointer-events: none;
        mix-blend-mode: difference;
    }
    
    .cursor-dot {
        position: absolute;
        width: 8px;
        height: 8px;
        background: var(--white);
        border-radius: 50%;
        transform: translate(-50%, -50%);
    }
    
    .cursor-ring {
        position: absolute;
        width: 40px;
        height: 40px;
        border: 1px solid rgba(255,255,255,0.5);
        border-radius: 50%;
        transform: translate(-50%, -50%);
        transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out);
    }
    
    .cursor.hovering .cursor-ring {
        width: 60px;
        height: 60px;
    }
}

/* ----- Container ----- */
.container {
    position: relative;
    z-index: 1;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

/* ----- Typography ----- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--teal);
}

h1 { font-size: clamp(2.5rem, 7vw, 5rem); }
h2 { font-size: clamp(2rem, 5vw, 3.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.125rem; }

p {
    color: var(--text-secondary);
}

/* ----- Section Styles ----- */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--cyan);
    margin-bottom: var(--space-lg);
}

.section-tag::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--cyan);
}

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

.section-desc {
    font-size: 1.125rem;
    max-width: 600px;
    color: var(--text-secondary);
}

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

.section-header.center .section-tag {
    justify-content: center;
}

.section-header.center .section-desc {
    margin: 0 auto;
}

/* ----- Buttons ----- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 1rem 2rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--duration-base) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.btn i {
    width: 18px;
    height: 18px;
    transition: transform var(--duration-base) var(--ease-out);
}

.btn:hover i {
    transform: translateX(4px);
}

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

.btn-primary:hover {
    background: var(--cyan);
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(34, 153, 159, 0.4);
}

.btn-ghost {
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(10px);
}

.btn-ghost:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

.btn-outline-light {
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.5);
}

.btn-outline-light:hover {
    background: var(--white);
    color: var(--teal);
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

/* ----- Navigation ----- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-lg) 0;
    transition: all var(--duration-base) var(--ease-out);
}

.navbar.scrolled {
    background: rgba(20, 46, 53, 0.72);
    backdrop-filter: blur(18px);
    padding: var(--space-md) 0;
    box-shadow: 0 1px 0 rgba(0,0,0,0.25);
}

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

.nav-logo {
    position: relative;
    width: 220px;
    height: 75px;
}

.nav-logo img {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    height: 70px;
    width: auto;
    transition: transform var(--duration-base) var(--ease-out);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: rgba(255,255,255,0.9);
    position: relative;
    padding: var(--space-sm) 0;
    transition: color var(--duration-fast);
}

.navbar.scrolled .nav-link {
    color: rgba(255,255,255,0.92);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--cyan);
    transition: width var(--duration-base) var(--ease-out);
}

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

.nav-cta {
    padding: var(--space-sm) var(--space-lg) !important;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
    backdrop-filter: blur(10px);
}

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

.navbar.scrolled .nav-cta {
    background: rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.95) !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: var(--space-sm);
    z-index: 1001;
}

.toggle-line {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all var(--duration-base) var(--ease-out);
    transform-origin: center;
}

.navbar.scrolled .toggle-line {
    background: var(--white);
}

.nav-toggle.active .toggle-line:first-child {
    transform: rotate(45deg) translate(3px, 5px);
}

.nav-toggle.active .toggle-line:last-child {
    transform: rotate(-45deg) translate(3px, -5px);
}

/* ----- Hero Section ----- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-media {
    position: absolute;
    inset: 0;
    z-index: -1;
}

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(26, 114, 120, 0.7) 0%,
        rgba(26, 46, 53, 0.8) 100%
    );
}

.hero-logo-bg {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    overflow: hidden;
}

.hero-logo-watermark {
    width: 62vw;
    max-width: 800px;
    height: auto;
    opacity: 0.08;
    filter: none;
    animation: floatLogo 20s ease-in-out infinite;
}

@keyframes floatLogo {
    0%, 100% { transform: scale(1) translateY(0); }
    50% { transform: scale(1.05) translateY(-20px); }
}

/* Section Logo Accents */
.section-logo-accent {
    position: absolute;
    top: 50%;
    right: -10%;
    transform: translateY(-50%);
    pointer-events: none;
    z-index: 0;
}

.section-logo-watermark {
    width: 50vw;
    max-width: 600px;
    height: auto;
    opacity: 0.04;
}

/* Section Background Decorations */
.section-bg-decor {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.bg-net {
    position: absolute;
    width: 75vw;
    max-width: 1300px;
    height: auto;
    opacity: 0.055;
}

.bg-net-left {
    left: -10%;
    top: 20%;
    transform: rotate(-15deg);
}

.bg-net-right {
    right: -10%;
    bottom: 10%;
    transform: rotate(15deg);
}

.bg-net-bottom {
    right: 5%;
    bottom: -10%;
    transform: rotate(25deg);
    width: 30vw;
}

.bg-logo {
    position: absolute;
    width: 66vw;
    max-width: 1100px;
    height: auto;
    opacity: 0.075;
}

.bg-logo-right {
    right: -8%;
    top: 50%;
    transform: translateY(-50%);
}

.bg-logo-left {
    left: -8%;
    top: 30%;
}

.bg-logo-center {
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 82vw;
    max-width: 1300px;
    opacity: 0.09;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    padding: var(--space-5xl) var(--space-xl);
}

.hero-badge {
    display: inline-block;
    margin-bottom: var(--space-xl);
    opacity: 0;
    transform: translateY(30px);
}

.hero-badge span {
    display: inline-block;
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--white);
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-full);
    backdrop-filter: blur(10px);
}

.hero-title {
    color: var(--white);
    margin-bottom: var(--space-xl);
}

.hero-title .title-line {
    display: block;
    overflow: hidden;
}

.hero-title .title-line.highlight {
    color: var(--seafoam);
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255,255,255,0.85);
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
    opacity: 0;
    transform: translateY(30px);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
    opacity: 0;
    transform: translateY(30px);
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    color: rgba(255,255,255,0.6);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

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

.hero-stats {
    position: absolute;
    bottom: var(--space-2xl);
    right: var(--space-2xl);
    display: flex;
    gap: var(--space-2xl);
}

.hero-stats .stat {
    text-align: right;
}

.hero-stats .stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.hero-stats .stat-label {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ----- Story Section ----- */
.story {
    position: relative;
    padding: var(--space-6xl) 0;
    overflow: hidden;
}

.story-intro {
    margin-bottom: var(--space-4xl);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-6xl);
}

.problem-card {
    padding: var(--space-2xl);
    background: var(--white);
    border: 1px solid rgba(26,114,120,0.1);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--duration-base) var(--ease-out);
}

.problem-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(26,114,120,0.15);
    border-color: var(--cyan);
}

.problem-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--seafoam-light);
    border-radius: var(--radius-lg);
    color: var(--cyan);
}

.problem-icon i {
    width: 28px;
    height: 28px;
}

.problem-card h3 {
    margin-bottom: var(--space-md);
}

.problem-card p {
    font-size: 0.9375rem;
}

/* Story Solution */
.story-solution {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.visual-wrapper {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
}

.solution-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.visual-net-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(26,114,120,0.3) 0%, transparent 60%);
    opacity: 0.6;
}

.net-texture {
    width: 80%;
    height: auto;
    filter: brightness(0) invert(1);
    opacity: 0.15;
}

.solution-content h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: var(--space-lg);
}

.solution-content p {
    margin-bottom: var(--space-lg);
}

.solution-values {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
}

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

.value i {
    width: 20px;
    height: 20px;
    color: var(--cyan);
}

/* ----- Process Section ----- */
.process {
    position: relative;
    padding: var(--space-6xl) 0;
    background: var(--off-white);
    overflow: hidden;
}

.process .section-header {
    margin-bottom: var(--space-4xl);
}

.process-timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.timeline-track {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(26,114,120,0.1);
    transform: translateX(-50%);
}

.timeline-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0%;
    background: var(--cyan);
    transition: height 0.1s linear;
}

.process-steps {
    position: relative;
}

.process-step {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-4xl);
    opacity: 0;
    transform: translateY(50px);
}

.process-step:last-child {
    margin-bottom: 0;
}

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

.process-step:nth-child(odd) .step-number {
    grid-column: 2;
}

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

.process-step:nth-child(even) .step-number {
    grid-column: 2;
}

.step-number {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 2px solid var(--cyan);
    border-radius: 50%;
    font-size: 1rem;
    font-weight: 700;
    color: var(--cyan);
    z-index: 1;
    transition: all var(--duration-base) var(--ease-out);
}

.process-step.active .step-number {
    background: var(--cyan);
    color: var(--white);
    transform: scale(1.1);
}

.step-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.process-step:nth-child(odd) .step-content {
    flex-direction: column;
    align-items: flex-end;
}

.step-image {
    width: 100%;
    max-width: 400px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.step-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out);
}

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

.step-info h3 {
    margin-bottom: var(--space-sm);
}

.step-info p {
    font-size: 0.9375rem;
    max-width: 350px;
}

.process-step:nth-child(odd) .step-info {
    text-align: right;
}

.process-step:nth-child(odd) .step-info p {
    margin-left: auto;
}

/* ----- Collection Section ----- */
.collection {
    padding: var(--space-6xl) 0;
    position: relative;
    overflow: hidden;
}

.collection-bg {
    position: absolute;
    top: 0;
    right: -20%;
    width: 60%;
    height: 100%;
    opacity: 0.06;
    pointer-events: none;
}

.collection-net {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.collection-logo-accent {
    position: absolute;
    left: -15%;
    top: 50%;
    transform: translateY(-50%);
    width: 70%;
    height: auto;
    opacity: 0.08;
}

.collection .section-header {
    margin-bottom: var(--space-3xl);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.product-card {
    background: var(--white);
    border: 1px solid rgba(26,114,120,0.1);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--duration-base) var(--ease-out);
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(26,114,120,0.15);
    border-color: var(--cyan);
}

.product-badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    z-index: 1;
    padding: var(--space-xs) var(--space-md);
    background: var(--cyan);
    color: var(--white);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
}

.product-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out);
}

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-info {
    padding: var(--space-lg);
}

.product-info h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
}

.product-info p {
    font-size: 0.875rem;
    margin-bottom: var(--space-md);
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(26,114,120,0.1);
}

.product-material {
    font-size: 0.6875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.product-price {
    font-size: 1rem;
    font-weight: 700;
    color: var(--cyan);
}

/* CTA Card */
.cta-card {
    background: linear-gradient(135deg, var(--teal) 0%, var(--cyan) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 350px;
}

.cta-card:hover {
    transform: translateY(-8px);
}

.cta-inner {
    text-align: center;
    padding: var(--space-2xl);
}

.cta-inner i {
    width: 48px;
    height: 48px;
    color: rgba(255,255,255,0.5);
    margin-bottom: var(--space-lg);
}

.cta-inner h3 {
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.cta-inner p {
    color: rgba(255,255,255,0.7);
    margin-bottom: var(--space-lg);
}

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

/* ----- Impact Section ----- */
.impact {
    position: relative;
    padding: var(--space-6xl) 0;
    background: linear-gradient(180deg, var(--off-white) 0%, var(--seafoam-light) 100%);
    overflow: hidden;
}

.impact .section-header {
    margin-bottom: var(--space-4xl);
}

.impact-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-4xl);
}

.impact-stat {
    text-align: center;
    padding: var(--space-2xl);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    transition: all var(--duration-base) var(--ease-out);
}

.impact-stat:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 40px rgba(26,114,120,0.15);
}

.stat-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan);
}

.stat-icon i {
    width: 28px;
    height: 28px;
}

.stat-number {
    margin-bottom: var(--space-sm);
}

.stat-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--teal);
    line-height: 1;
}

.stat-unit {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--cyan);
}

.stat-label {
    font-size: 0.8125rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

/* Impact Quote */
.impact-quote {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-3xl);
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: 0 10px 60px rgba(0,0,0,0.08);
}

.impact-quote blockquote {
    text-align: center;
}

.impact-quote p {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    font-style: italic;
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: var(--space-xl);
}

.impact-quote footer {
    display: flex;
    justify-content: center;
}

.impact-quote cite {
    font-style: normal;
    font-weight: 600;
    color: var(--cyan);
}

/* ----- Contact Section ----- */
.contact {
    position: relative;
    padding: var(--space-6xl) 0;
    overflow: hidden;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.contact-info .section-title {
    margin-bottom: var(--space-lg);
}

.contact-info > p {
    margin-bottom: var(--space-2xl);
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-link {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: var(--off-white);
    border-radius: var(--radius-lg);
    transition: all var(--duration-base) var(--ease-out);
}

.contact-link:hover {
    background: var(--seafoam-light);
    transform: translateX(8px);
}

.contact-link i {
    width: 24px;
    height: 24px;
    color: var(--cyan);
}

.link-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: var(--space-xs);
}

.link-value {
    font-weight: 600;
    color: var(--teal);
}

/* Contact Form */
.contact-form {
    padding: var(--space-2xl);
    background: var(--off-white);
    border-radius: var(--radius-xl);
}

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--teal);
    margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--text-primary);
    transition: all var(--duration-fast);
}

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

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--cyan);
    box-shadow: 0 0 0 4px rgba(34,153,159,0.1);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%231A7278' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 3rem;
}

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

/* ----- Footer ----- */
.footer {
    position: relative;
    background: var(--teal);
    color: var(--white);
    padding: var(--space-4xl) 0 var(--space-2xl);
    overflow: hidden;
}

.footer-waves {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    overflow: hidden;
    pointer-events: none;
    opacity: 0.15;
}

.footer-wave-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) brightness(1.5);
}

.footer > .container {
    position: relative;
    z-index: 1;
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--space-4xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    display: block;
    margin-bottom: var(--space-lg);
}

.footer-logo img {
    height: 60px;
    width: auto;
}

.footer-brand p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9375rem;
    margin-bottom: var(--space-xl);
    max-width: 300px;
}

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

.footer-social a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    transition: all var(--duration-base) var(--ease-out);
}

.footer-social a:hover {
    background: var(--cyan);
    transform: translateY(-2px);
}

.footer-social i {
    width: 20px;
    height: 20px;
}

.footer-nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.footer-col h4 {
    color: var(--white);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-lg);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-col a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9375rem;
    transition: all var(--duration-fast);
}

.footer-col a:hover {
    color: var(--white);
    transform: translateX(4px);
    display: inline-block;
}

.footer-bottom {
    padding-top: var(--space-2xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
}

.footer-tagline {
    font-style: italic;
    color: var(--seafoam) !important;
}

/* ----- Responsive ----- */
@media (max-width: 1024px) {
    .problem-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .story-solution {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
    
    .solution-visual {
        order: -1;
    }
    
    .timeline-track {
        left: 30px;
    }
    
    .process-step {
        grid-template-columns: auto 1fr;
        gap: var(--space-lg);
    }
    
    .process-step .step-content,
    .process-step:nth-child(odd) .step-content,
    .process-step:nth-child(even) .step-content {
        grid-column: 2;
        text-align: left;
    }
    
    .process-step .step-number,
    .process-step:nth-child(odd) .step-number,
    .process-step:nth-child(even) .step-number {
        grid-column: 1;
    }
    
    .process-step:nth-child(odd) .step-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .process-step:nth-child(odd) .step-info {
        text-align: left;
    }
    
    .process-step:nth-child(odd) .step-info p {
        margin-left: 0;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .impact-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--space-5xl) var(--space-xl);
        gap: var(--space-lg);
        transition: right var(--duration-base) var(--ease-out);
        box-shadow: -10px 0 40px rgba(0,0,0,0.1);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-link {
        color: var(--text-primary);
        font-size: 1.25rem;
    }
    
    .nav-cta {
        background: var(--teal) !important;
        color: var(--white) !important;
    }
    
    .hero-stats {
        display: none;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .impact-stats {
        grid-template-columns: 1fr;
    }
    
    .footer-nav {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-lg);
    }
    
    .step-number {
        width: 48px;
        height: 48px;
        font-size: 0.875rem;
    }
    
    .footer-nav {
        grid-template-columns: 1fr;
    }
}

/* ----- Reduced Motion ----- */
@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;
    }
}