/* ===== CSS Variables ===== */
:root {
    --color-midnight: #0F172A;
    --color-midnight-light: #1E293B;
    --color-mint: #2DD4BF;
    --color-mint-light: #5EEAD4;
    --color-mint-pale: #CCFBF1;
    --color-mint-ghost: #F0FDFA;
    --color-cream: #FAFAF9;
    --color-white: #FFFFFF;
    --color-slate-50: #F8FAFC;
    --color-slate-100: #F1F5F9;
    --color-slate-200: #E2E8F0;
    --color-slate-300: #CBD5E1;
    --color-slate-400: #94A3B8;
    --color-slate-500: #64748B;
    --color-slate-600: #475569;
    --color-slate-700: #334155;
    --color-slate-800: #1E293B;
    --color-slate-900: #0F172A;
    
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 4px 20px rgba(15, 23, 42, 0.08), 0 2px 8px rgba(15, 23, 42, 0.04);
    --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.12), 0 4px 16px rgba(15, 23, 42, 0.06);
    --shadow-xl: 0 24px 60px rgba(15, 23, 42, 0.16);
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-slate-700);
    background-color: var(--color-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul {
    list-style: none;
}

/* ===== Utility ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--color-midnight);
    line-height: 1.2;
    font-weight: 400;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-xl);
    font-family: var(--font-body);
    font-size: 0.938rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-mint);
    color: var(--color-midnight);
    box-shadow: 0 4px 16px rgba(45, 212, 191, 0.3);
}

.btn-primary:hover {
    background: var(--color-mint-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(45, 212, 191, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-midnight);
    border: 1.5px solid var(--color-slate-200);
}

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

.btn-outline {
    background: transparent;
    color: var(--color-midnight);
    border: 1.5px solid var(--color-midnight);
}

.btn-outline:hover {
    background: var(--color-midnight);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1rem;
}

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

/* ===== Section Tags ===== */
.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.813rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-mint);
    margin-bottom: 16px;
}

.section-title {
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-slate-500);
    max-width: 600px;
    line-height: 1.7;
}

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

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

/* ===== Navbar ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-midnight);
    color: var(--color-mint);
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-size: 0.813rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    color: var(--color-midnight);
    font-weight: 400;
}

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

.nav-links a {
    font-size: 0.938rem;
    font-weight: 400;
    color: var(--color-slate-600);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a:not(.btn):hover {
    color: var(--color-midnight);
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--color-mint);
    transition: width var(--transition-base);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

/* Mobile menu button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-midnight);
    border-radius: 2px;
    transition: all var(--transition-base);
}

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

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

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

/* Mobile menu */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    padding: 100px 24px 40px;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--color-midnight);
    transition: color var(--transition-fast);
}

.mobile-menu a:hover {
    color: var(--color-mint);
}

/* ===== Hero ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-mint-ghost) 50%, var(--color-slate-50) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(45, 212, 191, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(45, 212, 191, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

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

.hero-content {
    max-width: 560px;
}

.hero-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.813rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-mint);
    margin-bottom: 24px;
    padding: 8px 16px;
    background: rgba(45, 212, 191, 0.1);
    border-radius: var(--radius-xl);
}

.hero-title {
    margin-bottom: 24px;
    font-style: italic;
}

.hero-title em {
    color: var(--color-mint);
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-slate-500);
    line-height: 1.8;
    margin-bottom: 36px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 24px;
    align-items: center;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-midnight);
    font-weight: 600;
}

.stat-label {
    font-size: 0.813rem;
    color: var(--color-slate-400);
    letter-spacing: 0.04em;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-slate-200);
}

/* Hero visual */
.hero-visual {
    position: relative;
    height: 600px;
}

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

.hero-image {
    position: absolute;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.hero-image--primary {
    width: 360px;
    height: 460px;
    top: 0;
    right: 0;
    z-index: 1;
}

.hero-image--accent {
    width: 260px;
    height: 320px;
    bottom: 20px;
    left: 0;
    z-index: 2;
    border: 4px solid var(--color-white);
}

.hero-badge {
    position: absolute;
    bottom: 200px;
    right: -10px;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--color-white);
    padding: 14px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-midnight);
}

.hero-badge svg {
    color: var(--color-mint);
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    color: var(--color-white);
}

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

/* ===== Services ===== */
.services {
    padding: 100px 0;
    background: var(--color-white);
}

.section-header {
    margin-bottom: 64px;
}

.section-header:not(.section-header--center) {
    max-width: 600px;
}

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

.service-card {
    padding: 36px 28px;
    background: var(--color-slate-50);
    border-radius: var(--radius-lg);
    border: 1px solid transparent;
    transition: all var(--transition-base);
}

.service-card:hover {
    background: var(--color-white);
    border-color: var(--color-mint-pale);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-mint-pale);
    color: var(--color-midnight);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    background: var(--color-mint);
    color: var(--color-midnight);
}

.service-card h3 {
    margin-bottom: 12px;
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-midnight);
}

.service-card p {
    font-size: 0.938rem;
    color: var(--color-slate-500);
    line-height: 1.7;
}

/* ===== About ===== */
.about {
    padding: 100px 0;
    background: var(--color-slate-50);
}

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

.about-visual {
    position: relative;
    height: 560px;
}

.about-image-main {
    width: 380px;
    height: 480px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
}

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

.about-image-float {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 280px;
    height: 200px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-white);
    z-index: 2;
}

.about-image-float img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-visual::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    width: 100%;
    height: 100%;
    background: var(--color-mint-pale);
    border-radius: var(--radius-lg);
    z-index: 0;
}

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

.about-text {
    font-size: 1.063rem;
    color: var(--color-slate-500);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-values {
    margin-top: 36px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.938rem;
    font-weight: 500;
    color: var(--color-midnight);
}

.value-item svg {
    color: var(--color-mint);
    flex-shrink: 0;
}

/* ===== Approach ===== */
.approach {
    padding: 100px 0;
    background: var(--color-white);
}

.approach-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-top: 64px;
}

.approach-step {
    position: relative;
    padding: 32px 24px;
    background: var(--color-slate-50);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.approach-step:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.step-number {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-mint-pale);
    line-height: 1;
    margin-bottom: 16px;
}

.approach-step h3 {
    font-family: var(--font-body);
    font-size: 1.063rem;
    font-weight: 600;
    color: var(--color-midnight);
    margin-bottom: 12px;
}

.approach-step p {
    font-size: 0.938rem;
    color: var(--color-slate-500);
    line-height: 1.7;
}

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

.cta::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(45, 212, 191, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.cta::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -50px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(45, 212, 191, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
}

.cta-title {
    color: var(--color-white);
    margin-bottom: 20px;
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
}

.cta-text {
    font-size: 1.125rem;
    color: var(--color-slate-300);
    line-height: 1.8;
    margin-bottom: 40px;
}

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

.cta .btn-primary {
    background: var(--color-mint);
    color: var(--color-midnight);
}

.cta .btn-primary:hover {
    background: var(--color-mint-light);
}

.cta .btn-outline {
    border-color: var(--color-slate-400);
    color: var(--color-white);
}

.cta .btn-outline:hover {
    background: var(--color-white);
    color: var(--color-midnight);
    border-color: var(--color-white);
}

/* ===== Contact ===== */
.contact {
    padding: 100px 0;
    background: var(--color-slate-50);
}

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

.contact-info {
    max-width: 480px;
}

.contact-text {
    font-size: 1.063rem;
    color: var(--color-slate-500);
    line-height: 1.8;
    margin-bottom: 36px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-mint-pale);
    color: var(--color-midnight);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-midnight);
    margin-bottom: 4px;
}

.contact-item p {
    font-size: 0.938rem;
    color: var(--color-slate-500);
    line-height: 1.6;
}

.contact-item a {
    color: var(--color-slate-600);
    transition: color var(--transition-fast);
}

.contact-item a:hover {
    color: var(--color-mint);
}

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

/* Contact form */
.contact-form-wrapper {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    max-width: 480px;
}

.form-title {
    font-family: var(--font-body);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-midnight);
    margin-bottom: 8px;
}

.form-subtitle {
    font-size: 0.938rem;
    color: var(--color-slate-400);
    margin-bottom: 28px;
}

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-slate-700);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--color-slate-200);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.938rem;
    color: var(--color-slate-700);
    background: var(--color-slate-50);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-mint);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-slate-300);
}

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

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    text-align: center;
}

.form-success.active {
    display: flex;
}

.form-success svg {
    color: var(--color-mint);
    margin-bottom: 16px;
}

.form-success h4 {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-midnight);
    margin-bottom: 8px;
}

.form-success p {
    font-size: 0.938rem;
    color: var(--color-slate-500);
}

/* ===== Footer ===== */
.footer {
    background: var(--color-midnight);
    color: var(--color-slate-400);
    padding: 64px 0 0;
}

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

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand .logo-icon {
    background: var(--color-mint);
    color: var(--color-midnight);
}

.footer-brand .logo-text {
    color: var(--color-white);
}

.footer-desc {
    font-size: 0.938rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.footer-col h4 {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col a {
    font-size: 0.938rem;
    color: var(--color-slate-400);
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--color-mint);
}

.footer-bottom {
    border-top: 1px solid var(--color-midnight-light);
    padding: 24px 0;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.footer-bottom p {
    font-size: 0.813rem;
    color: var(--color-slate-500);
}

/* ===== Back to top ===== */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-midnight);
    color: var(--color-mint);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: all var(--transition-base);
    z-index: 99;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-mint);
    color: var(--color-midnight);
    transform: translateY(-4px);
}

/* ===== Animations ===== */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-visual {
        height: 400px;
        order: -1;
    }

    .hero-image--primary {
        width: 280px;
        height: 360px;
    }

    .hero-image--accent {
        width: 200px;
        height: 240px;
    }

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

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

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

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

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

    .about-visual {
        height: 400px;
        max-width: 480px;
        margin: 0 auto;
    }

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

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

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

    .contact-form-wrapper {
        max-width: 100%;
    }

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

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

    .hero-visual {
        height: 320px;
    }

    .hero-image--primary {
        width: 220px;
        height: 280px;
    }

    .hero-image--accent {
        width: 160px;
        height: 200px;
    }

    .hero-badge {
        display: none;
    }

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

    .about-visual {
        height: 320px;
    }

    .about-image-main {
        width: 260px;
        height: 340px;
    }

    .about-image-float {
        width: 200px;
        height: 160px;
    }

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

    .approach-steps {
        grid-template-columns: 1fr;
    }

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

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

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

    .footer-bottom-container {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }

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

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

    .btn {
        justify-content: center;
    }
}