/* ============================================
   LAVA DOME INC — Stylesheet
   Color Palette: Emerald Green + Cream
   ============================================ */

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

:root {
    --emerald-900: #064E3B;
    --emerald-700: #059669;
    --emerald-600: #10B981;
    --emerald-500: #34D399;
    --emerald-400: #6EE7B7;
    
    --cream-50: #FFF8F0;
    --cream-100: #FFF0E0;
    --cream-200: #FDE8D0;
    --cream-300: #F5D4B0;
    
    --stone-50: #FAFAF9;
    --stone-100: #F5F5F4;
    --stone-200: #E7E5E4;
    --stone-300: #D6D3D1;
    --stone-400: #A8A29E;
    --stone-500: #78716C;
    --stone-600: #57534E;
    --stone-700: #44403C;
    --stone-800: #292524;
    --stone-900: #1C1917;
    
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.05);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

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

body {
    font-family: var(--font-body);
    color: var(--stone-800);
    background-color: var(--cream-50);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Background Geometric Shapes ── */
.bg-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.shape {
    position: absolute;
    opacity: 0.04;
}

.shape-circle-1 {
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: var(--emerald-700);
    top: -200px;
    right: -150px;
}

.shape-circle-2 {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: var(--emerald-600);
    bottom: 10%;
    left: -100px;
}

.shape-square-1 {
    width: 200px;
    height: 200px;
    background: var(--emerald-700);
    top: 40%;
    right: 5%;
    transform: rotate(45deg);
}

.shape-triangle {
    width: 0;
    height: 0;
    border-left: 100px solid transparent;
    border-right: 100px solid transparent;
    border-bottom: 173px solid var(--emerald-600);
    top: 60%;
    left: 3%;
    opacity: 0.03;
}

.shape-dots {
    width: 120px;
    height: 120px;
    background-image: radial-gradient(circle, var(--emerald-700) 2px, transparent 2px);
    background-size: 16px 16px;
    top: 25%;
    right: 2%;
    opacity: 0.08;
}

/* ── Navigation ── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 248, 240, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(5, 150, 105, 0.1);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 248, 240, 0.95);
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--stone-900);
    letter-spacing: -0.02em;
}

.logo-dot {
    color: var(--emerald-700);
}

.logo-light .logo-text {
    color: var(--cream-50);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--stone-600);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--emerald-700);
    transition: width 0.2s ease;
}

.nav-links a:hover {
    color: var(--emerald-700);
}

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--emerald-700);
    color: white !important;
    padding: 10px 20px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.875rem;
}

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

.nav-cta:hover {
    background: var(--emerald-900) !important;
    color: white !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--stone-800);
    border-radius: 2px;
    transition: all 0.3s ease;
    position: relative;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--stone-800);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle.active .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* ── Hero Section ── */
.hero {
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(5, 150, 105, 0.08);
    border: 1px solid rgba(5, 150, 105, 0.2);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--emerald-700);
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--emerald-600);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-headline {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--stone-900);
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.text-emerald {
    color: var(--emerald-700);
}

.text-cream {
    color: var(--cream-300);
    -webkit-text-stroke: 1.5px var(--emerald-700);
    color: transparent;
}

.hero-sub {
    font-size: 1.125rem;
    color: var(--stone-600);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 100px;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.25s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--emerald-700);
    color: white;
    box-shadow: 0 4px 14px rgba(5, 150, 105, 0.3);
}

.btn-primary:hover {
    background: var(--emerald-900);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(5, 150, 105, 0.4);
}

.btn-secondary {
    background: white;
    color: var(--stone-800);
    border: 2px solid var(--stone-200);
}

.btn-secondary:hover {
    border-color: var(--emerald-700);
    color: var(--emerald-700);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    min-height: 480px;
}

.hero-card {
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-xl);
}

.hero-card-main {
    width: 100%;
    aspect-ratio: 6/5;
}

.hero-card-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    background: linear-gradient(transparent, rgba(0,0,0,0.6));
}

.hero-card-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.95);
    padding: 10px 16px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--stone-800);
}

/* Floating stat cards */
.float-card {
    position: absolute;
    background: white;
    border-radius: var(--radius-md);
    padding: 16px 20px;
    box-shadow: var(--shadow-lg);
    z-index: 2;
    animation: float 4s ease-in-out infinite;
}

.float-card-1 {
    top: -20px;
    left: -30px;
    animation-delay: 0s;
}

.float-card-2 {
    bottom: 60px;
    left: -40px;
    animation-delay: 1.3s;
}

.float-card-3 {
    bottom: -20px;
    right: -20px;
    animation-delay: 2.6s;
}

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

.float-card-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--emerald-700);
    line-height: 1;
    margin-bottom: 4px;
}

.float-card-label {
    font-size: 0.75rem;
    color: var(--stone-500);
    line-height: 1.3;
    font-weight: 500;
}

.geo-accent {
    position: absolute;
    z-index: 0;
}

.geo-accent-1 {
    width: 80px;
    height: 80px;
    background: var(--emerald-600);
    border-radius: 20px;
    top: -15px;
    right: 40px;
    opacity: 0.15;
    transform: rotate(30deg);
}

.geo-accent-2 {
    width: 50px;
    height: 50px;
    background: var(--cream-300);
    border-radius: 50%;
    bottom: 30px;
    right: -10px;
    opacity: 0.5;
}

/* Hero geometric bottom */
.hero-geo {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    overflow: hidden;
}

.geo-line {
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--emerald-700), var(--emerald-500), var(--emerald-700));
    opacity: 0.3;
}

.geo-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    padding-top: 12px;
}

.geo-dots span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--emerald-700);
    opacity: 0.2;
}

.geo-dots span:nth-child(3),
.geo-dots span:nth-child(4) {
    opacity: 0.5;
}

/* ── Section Shared ── */
.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--emerald-700);
    margin-bottom: 12px;
}

.section-tag-light {
    color: var(--emerald-400);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--stone-900);
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 20px;
}

.section-title-light {
    color: var(--cream-50);
}

.section-desc {
    font-size: 1.05rem;
    color: var(--stone-500);
    max-width: 520px;
    line-height: 1.7;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

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

/* ── Services Section ── */
.services {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--stone-200), transparent);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid var(--stone-100);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--emerald-700);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(5, 150, 105, 0.2);
}

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

.service-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(5, 150, 105, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--emerald-700);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon-wrap {
    background: var(--emerald-700);
    color: white;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--stone-900);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.service-card p {
    font-size: 0.925rem;
    color: var(--stone-500);
    line-height: 1.65;
}

/* ── About Section ── */
.about {
    padding: 100px 0;
    position: relative;
    z-index: 1;
    background: white;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-img-stack {
    position: relative;
    min-height: 500px;
}

.about-img-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 1;
}

.about-img-main img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.about-img-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    z-index: 0;
}

.accent-block {
    position: absolute;
    border-radius: var(--radius-md);
}

.accent-green {
    width: 120px;
    height: 120px;
    background: var(--emerald-700);
    top: 0;
    right: 0;
    opacity: 0.15;
}

.accent-cream {
    width: 80px;
    height: 80px;
    background: var(--cream-300);
    bottom: 20px;
    right: 60px;
    opacity: 0.6;
}

.accent-dots {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100px;
    height: 100px;
    background-image: radial-gradient(circle, var(--emerald-700) 1.5px, transparent 1.5px);
    background-size: 12px 12px;
    opacity: 0.2;
}

.about-content {
    max-width: 480px;
}

.about-text {
    font-size: 1rem;
    color: var(--stone-600);
    line-height: 1.75;
    margin-bottom: 16px;
}

.about-features {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--stone-700);
    font-weight: 500;
}

.feature-check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(5, 150, 105, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* ── Why Us Section ── */
.why-us {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.why-us-inner {
    background: var(--emerald-900);
    border-radius: var(--radius-xl);
    padding: 80px 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.why-us-inner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: var(--emerald-700);
    opacity: 0.15;
}

.why-us-inner::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: 10%;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: var(--emerald-600);
    opacity: 0.1;
}

.why-us-content {
    position: relative;
    z-index: 1;
}

.why-us-desc {
    font-size: 1.05rem;
    color: rgba(255, 248, 240, 0.7);
    line-height: 1.75;
    max-width: 400px;
}

.why-us-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    position: relative;
    z-index: 1;
}

.stat-block {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-block:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--emerald-400);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.85rem;
    color: rgba(255, 248, 240, 0.6);
    line-height: 1.4;
}

.stat-divider {
    grid-column: 1 / -1;
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
}

/* ── Testimonials Section ── */
.testimonials {
    padding: 100px 0;
    position: relative;
    z-index: 1;
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--cream-50);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    border: 1px solid var(--stone-100);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(5, 150, 105, 0.15);
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--stone-600);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--emerald-700);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

.author-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--stone-800);
    display: block;
}

.author-location {
    font-size: 0.8rem;
    color: var(--stone-400);
}

/* ── CTA / Contact Section ── */
.cta {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.cta-desc {
    font-size: 1.05rem;
    color: rgba(255, 248, 240, 0.7);
    line-height: 1.75;
    margin-bottom: 40px;
}

.cta-contacts {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cta-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.cta-contact-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(4px);
}

.cta-contact-item a:hover {
    color: var(--emerald-400);
}

.contact-icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: rgba(5, 150, 105, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--emerald-400);
    flex-shrink: 0;
}

.contact-label {
    display: block;
    font-size: 0.8rem;
    color: rgba(255, 248, 240, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    margin-bottom: 2px;
}

.contact-value {
    font-size: 0.95rem;
    color: var(--cream-50);
    font-weight: 500;
}

/* Form */
.cta-form-wrap {
    background: white;
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--stone-100);
}

.form-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--stone-900);
    margin-bottom: 28px;
    letter-spacing: -0.02em;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--stone-700);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--stone-200);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: var(--font-body);
    color: var(--stone-800);
    background: var(--cream-50);
    transition: all 0.2s ease;
    outline: none;
}

.form-input:focus {
    border-color: var(--emerald-700);
    background: white;
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

.form-input::placeholder {
    color: var(--stone-400);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2378716C' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

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

/* Form Success */
.form-success {
    text-align: center;
    padding: 40px 20px;
}

.success-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(5, 150, 105, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.success-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--stone-900);
    margin-bottom: 12px;
}

.success-text {
    font-size: 0.95rem;
    color: var(--stone-500);
    line-height: 1.6;
}

/* ── Footer ── */
.footer {
    background: var(--stone-900);
    padding: 80px 0 0;
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 60px;
}

.footer-desc {
    font-size: 0.9rem;
    color: var(--stone-400);
    line-height: 1.7;
    margin-top: 16px;
    max-width: 280px;
}

.footer-heading {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cream-50);
    margin-bottom: 20px;
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a,
.footer-contact a {
    font-size: 0.9rem;
    color: var(--stone-400);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--emerald-400);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    color: var(--stone-400);
    font-size: 0.9rem;
    line-height: 1.5;
}

.footer-contact li svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--emerald-600);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--stone-500);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .hero-grid {
        gap: 40px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        gap: 48px;
    }
    
    .why-us-inner {
        padding: 60px 40px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--cream-50);
        flex-direction: column;
        justify-content: center;
        gap: 24px;
        padding: 40px;
        box-shadow: -10px 0 30px rgba(0,0,0,0.1);
        transition: right 0.3s ease;
        z-index: 1000;
    }

    .nav-links.open {
        right: 0;
    }

    .nav-toggle {
        display: flex;
    }

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

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-visual {
        order: -1;
        min-height: 320px;
    }

    .float-card-1 {
        left: 0;
        top: -10px;
    }

    .float-card-2 {
        left: -10px;
    }

    .float-card-3 {
        right: 0;
    }

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

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

    .about-visual {
        order: -1;
    }

    .about-img-main img {
        height: 350px;
    }

    .about-content {
        max-width: 100%;
    }

    .why-us-inner {
        grid-template-columns: 1fr;
        padding: 48px 28px;
    }

    .why-us-stats {
        grid-template-columns: 1fr 1fr;
    }

    .stat-divider {
        display: none;
    }

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

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

    .cta-form-wrap {
        padding: 28px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-headline {
        font-size: 2rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn {
        justify-content: center;
        width: 100%;
    }

    .float-card {
        padding: 12px 16px;
    }

    .float-card-number {
        font-size: 1.2rem;
    }

    .why-us-stats {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 1.75rem;
    }
}

/* ── Scroll Animations ── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* Mobile overlay */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.3);
    z-index: 999;
}

.nav-overlay.active {
    display: block;
}