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

:root {
    --emerald-50: #ecfdf5;
    --emerald-100: #d1fae5;
    --emerald-200: #a7f3d0;
    --emerald-300: #6ee7b7;
    --emerald-400: #34d399;
    --emerald-500: #10b981;
    --emerald-600: #059669;
    --emerald-700: #047857;
    --emerald-800: #065f46;
    --emerald-900: #064e3b;

    --cream-50: #fefdf8;
    --cream-100: #FFF8F0;
    --cream-200: #f5f0e8;
    --cream-300: #e8e0d0;
    --cream-400: #d4c8b0;

    --warm-50: #fffaf0;
    --warm-100: #fff7ed;
    --warm-200: #ffedd5;
    --warm-300: #fed7aa;
    --warm-400: #fdba74;
    --warm-500: #fb923c;

    --text-primary: #1a2e2a;
    --text-secondary: #3d5a53;
    --text-muted: #6b8f86;
    --text-light: #9bb5ad;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(5, 150, 105, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(5, 150, 105, 0.08), 0 2px 6px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 12px 40px rgba(5, 150, 105, 0.12), 0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-xl: 0 24px 60px rgba(5, 150, 105, 0.15), 0 8px 20px rgba(0, 0, 0, 0.08);

    --font-heading: 'Nunito', sans-serif;
    --font-body: 'Quicksand', sans-serif;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background: var(--cream-50);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

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

/* ===== NAV ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(254, 253, 248, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(5, 150, 105, 0.08);
    transition: box-shadow 0.3s ease;
}

.nav.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--emerald-700);
}

.nav-logo-icon {
    width: 36px;
    height: 36px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.nav-links a {
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: all 0.25s ease;
}

.nav-links a:hover {
    color: var(--emerald-700);
    background: var(--emerald-50);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2.5px;
    background: var(--emerald-700);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--emerald-600);
    color: #fff;
    border-color: var(--emerald-600);
    box-shadow: 0 4px 16px rgba(5, 150, 105, 0.3);
}

.btn-primary:hover {
    background: var(--emerald-700);
    border-color: var(--emerald-700);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(5, 150, 105, 0.35);
}

.btn-secondary {
    background: transparent;
    color: var(--emerald-700);
    border-color: var(--emerald-300);
}

.btn-secondary:hover {
    background: var(--emerald-50);
    border-color: var(--emerald-500);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.85rem;
}

.btn-full {
    width: 100%;
}

.btn-light {
    background: #fff;
    color: var(--emerald-700);
    border-color: #fff;
    box-shadow: var(--shadow-md);
}

.btn-light:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-light {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: #fff;
    transform: translateY(-2px);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 24px 80px;
    background: linear-gradient(160deg, var(--cream-50) 0%, var(--emerald-50) 50%, var(--cream-100) 100%);
    overflow: hidden;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.4;
    animation: blobFloat 8s ease-in-out infinite;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: var(--emerald-200);
    top: -100px;
    right: -100px;
    animation-delay: 0s;
}

.blob-2 {
    width: 350px;
    height: 350px;
    background: var(--warm-200);
    bottom: 10%;
    left: -80px;
    animation-delay: -3s;
}

.blob-3 {
    width: 200px;
    height: 200px;
    background: var(--emerald-300);
    top: 40%;
    right: 20%;
    animation-delay: -5s;
}

@keyframes blobFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -20px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-content {
    max-width: 540px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--emerald-100);
    color: var(--emerald-700);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 24px;
    border: 1px solid var(--emerald-200);
}

.hero-badge svg {
    width: 16px;
    height: 16px;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 900;
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.hero h1 strong {
    color: var(--emerald-600);
}

.hero > .hero-inner > .hero-content > p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.8;
}

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

.hero-visual {
    position: relative;
    max-width: 480px;
}

.hero-card-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    background: #fff;
}

.hero-card-main img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.hero-card-main-caption {
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--emerald-600);
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
}

.hero-card-main-caption svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.stat-card {
    position: absolute;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: statFloat 4s ease-in-out infinite;
    border: 1px solid rgba(5, 150, 105, 0.08);
}

.stat-card:hover {
    transform: scale(1.05);
}

.stat-card-1 {
    top: -20px;
    left: -40px;
    animation-delay: 0s;
}

.stat-card-2 {
    bottom: 60px;
    right: -30px;
    animation-delay: -1.5s;
}

.stat-card-3 {
    bottom: -20px;
    left: 20px;
    animation-delay: -3s;
}

@keyframes statFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-card-1 .stat-icon {
    background: var(--emerald-100);
    color: var(--emerald-600);
}

.stat-card-2 .stat-icon {
    background: var(--warm-200);
    color: var(--warm-500);
}

.stat-card-3 .stat-icon {
    background: var(--emerald-100);
    color: var(--emerald-600);
}

.stat-icon svg {
    width: 22px;
    height: 22px;
}

.stat-number {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.3rem;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
}

/* ===== SECTIONS ===== */
.section {
    padding: 100px 0;
}

.section-alt {
    background: var(--cream-200);
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--emerald-100);
    color: var(--emerald-700);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 16px;
}

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

/* ===== FEATURES GRID ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 32px 28px;
    border: 1px solid rgba(5, 150, 105, 0.06);
    transition: all 0.35s ease;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--emerald-200);
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon svg {
    width: 28px;
    height: 28px;
}

.feature-icon-1 { background: var(--emerald-100); color: var(--emerald-600); }
.feature-icon-2 { background: var(--warm-200); color: var(--warm-500); }
.feature-icon-3 { background: #dbeafe; color: #3b82f6; }
.feature-icon-4 { background: #fef3c7; color: #d97706; }
.feature-icon-5 { background: var(--emerald-100); color: var(--emerald-600); }
.feature-icon-6 { background: var(--warm-200); color: var(--warm-500); }

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ===== SERVICES ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    background: #fff;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(5, 150, 105, 0.06);
    transition: all 0.35s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

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

.service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.service-card-body {
    padding: 28px;
}

.service-card-body h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.service-card-body > p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 16px;
}

.service-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.service-features li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--emerald-400);
    border-radius: 50%;
    flex-shrink: 0;
}

/* ===== METHODOLOGY ===== */
.method-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.method-content > .section-tag {
    margin-bottom: 16px;
}

.method-content > h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 16px;
}

.method-content > p {
    font-size: 1.02rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 36px;
}

.method-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.method-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.method-num {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.6rem;
    color: var(--emerald-300);
    line-height: 1;
    flex-shrink: 0;
    width: 40px;
}

.method-item h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.method-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.method-visual {
    position: relative;
}

.method-img-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

.method-img-grid img {
    border-radius: var(--radius-xl);
    width: 100%;
    height: 200px;
    object-fit: cover;
    box-shadow: var(--shadow-md);
}

.method-img-grid img:first-child {
    margin-top: 30px;
}

.method-quote {
    background: var(--emerald-600);
    border-radius: var(--radius-xl);
    padding: 28px;
    color: #fff;
    position: relative;
}

.method-quote svg {
    width: 28px;
    height: 28px;
    opacity: 0.5;
    margin-bottom: 12px;
}

.method-quote p {
    font-size: 1rem;
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 12px;
}

.method-quote span {
    font-size: 0.85rem;
    opacity: 0.8;
    font-style: normal;
    font-weight: 600;
}

/* ===== TEAM ===== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.team-card {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 32px 24px;
    text-align: center;
    border: 1px solid rgba(5, 150, 105, 0.06);
    transition: all 0.35s ease;
}

.team-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--emerald-200);
}

.team-avatar {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
}

.team-avatar svg {
    width: 100%;
    height: 100%;
}

.team-card h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.team-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ===== CTA ===== */
.cta-section {
    position: relative;
    padding: 100px 0;
    background: linear-gradient(135deg, var(--emerald-700) 0%, var(--emerald-500) 100%);
    overflow: hidden;
}

.cta-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-blob {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
}

.cta-blob-1 {
    width: 400px;
    height: 400px;
    top: -150px;
    right: -100px;
}

.cta-blob-2 {
    width: 250px;
    height: 250px;
    bottom: -80px;
    left: -60px;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
    max-width: 640px;
    margin: 0 auto;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 16px;
}

.cta-content > p {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    margin-bottom: 36px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== CONTACT ===== */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid rgba(5, 150, 105, 0.06);
    transition: all 0.3s ease;
}

.contact-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--emerald-200);
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
}

.contact-icon-1 { background: var(--emerald-100); color: var(--emerald-600); }
.contact-icon-2 { background: var(--warm-200); color: var(--warm-500); }
.contact-icon-3 { background: #dbeafe; color: #3b82f6; }
.contact-icon-4 { background: var(--emerald-100); color: var(--emerald-600); }

.contact-card h4 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.contact-card p,
.contact-card a {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.contact-card a:hover {
    color: var(--emerald-600);
}

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.contact-form-wrapper {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 40px;
    border: 1px solid rgba(5, 150, 105, 0.06);
    box-shadow: var(--shadow-md);
}

.contact-form h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.form-hint {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 28px;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--cream-300);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-primary);
    background: var(--cream-50);
    transition: all 0.25s ease;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--emerald-400);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

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

.form-success {
    display: none;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: var(--emerald-50);
    border: 1px solid var(--emerald-200);
    border-radius: var(--radius-md);
    margin-top: 16px;
    color: var(--emerald-700);
    font-weight: 600;
    font-size: 0.9rem;
}

.form-success svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--emerald-600);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--emerald-900);
    color: rgba(255, 255, 255, 0.7);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 16px;
}

.footer-logo-icon {
    width: 36px;
    height: 36px;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.6);
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.95rem;
    color: #fff;
    margin-bottom: 16px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.6);
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--emerald-300);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.45);
}

/* ===== ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

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

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

    .hero-visual {
        max-width: 400px;
        margin: 0 auto;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .method-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .method-visual {
        order: -1;
    }

    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(254, 253, 248, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 24px;
        gap: 8px;
        border-bottom: 1px solid rgba(5, 150, 105, 0.08);
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%);
        opacity: 0;
        transition: all 0.35s ease;
        pointer-events: none;
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav-links a {
        width: 100%;
        text-align: center;
        padding: 12px 16px;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding: 120px 24px 80px;
    }

    .stat-card {
        display: none;
    }

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

    .method-img-grid {
        grid-template-columns: 1fr;
    }

    .method-img-grid img:first-child {
        margin-top: 0;
    }

    .contact-form-wrapper {
        padding: 28px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

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

    .section {
        padding: 72px 0;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }

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

    .hero-buttons .btn {
        width: 100%;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
}