/* ========================================
   CTO Auto Care — Classic & Elegant
   Forest Green + Off-White Palette
   ======================================== */

/* --- CSS Custom Properties --- */
:root {
    --color-forest: #1B4332;
    --color-forest-light: #2D6A4F;
    --color-forest-dark: #0F291F;
    --color-accent: #D4A373;
    --color-accent-light: #E9C99B;
    --color-off-white: #FEFAE0;
    --color-cream: #FDF6E3;
    --color-warm-gray: #6B6560;
    --color-dark: #1A1A1A;
    --color-text: #2C2C2C;
    --color-text-light: #5A5A5A;
    --color-border: #E8E0D0;
    --color-white: #FFFFFF;
    
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    --shadow-sm: 0 1px 3px rgba(27, 67, 50, 0.08);
    --shadow-md: 0 4px 16px rgba(27, 67, 50, 0.1);
    --shadow-lg: 0 8px 32px rgba(27, 67, 50, 0.12);
    
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-off-white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

address {
    font-style: normal;
}

/* --- Utility --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-sm);
    background: var(--color-forest);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
}

.skip-link:focus {
    top: var(--space-sm);
}

/* --- Typography --- */
.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 700;
    color: var(--color-forest);
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

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

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 560px;
    line-height: 1.7;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
    white-space: nowrap;
}

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

.btn--primary:hover {
    background-color: var(--color-forest-dark);
    border-color: var(--color-forest-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--ghost {
    background-color: transparent;
    color: var(--color-forest);
    border-color: var(--color-forest);
}

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

.btn--light {
    background-color: var(--color-white);
    color: var(--color-forest);
    border-color: var(--color-white);
}

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

.btn--outline-light {
    background-color: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.5);
}

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

.btn--large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

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

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background-color: rgba(254, 250, 224, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

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

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo__mark {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-forest);
    background-color: var(--color-forest);
    color: var(--color-white);
    padding: 0.375rem 0.625rem;
    border-radius: var(--radius-sm);
    letter-spacing: 0.05em;
}

.logo__text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo__name {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-forest);
}

.logo__tagline {
    font-size: 0.6875rem;
    color: var(--color-warm-gray);
    letter-spacing: 0.05em;
}

/* --- Navigation --- */
.nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav__link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
    position: relative;
    transition: color var(--transition-fast);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-base);
}

.nav__link:hover {
    color: var(--color-forest);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__link--cta {
    background-color: var(--color-forest);
    color: var(--color-white) !important;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-md);
}

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

.nav__link--cta:hover {
    background-color: var(--color-forest-dark);
}

/* --- Mobile Nav Toggle --- */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
    z-index: 101;
}

.nav-toggle__line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-forest);
    transition: all var(--transition-base);
    transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* --- Hero --- */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 80px;
    background-color: var(--color-off-white);
    position: relative;
    overflow: hidden;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
}

.hero__content {
    max-width: 540px;
}

.hero__eyebrow {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.hero__headline {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-forest);
    margin-bottom: var(--space-lg);
}

.hero__description {
    font-size: 1.125rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
    max-width: 480px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.hero__trust {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.hero__trust-item {
    font-size: 0.875rem;
    color: var(--color-warm-gray);
    font-weight: 500;
}

.hero__trust-dot {
    color: var(--color-accent);
    font-size: 1.25rem;
    line-height: 1;
}

/* Hero Image */
.hero__image {
    position: relative;
}

.hero__image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero__image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 600/750;
}

.hero__image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    border: 3px solid var(--color-accent);
    border-radius: var(--radius-lg);
    z-index: -1;
}

/* Scroll Indicator */
.hero__scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-warm-gray);
    animation: float 2s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* --- Services --- */
.services {
    padding: var(--space-3xl) 0;
    background-color: var(--color-cream);
}

.services__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.services__header .section-subtitle {
    margin: 0 auto;
}

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

.service-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent-light);
}

.service-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-forest);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    color: var(--color-white);
}

.service-card__title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-forest);
    margin-bottom: var(--space-sm);
}

.service-card__desc {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* --- About --- */
.about {
    padding: var(--space-3xl) 0;
    background-color: var(--color-off-white);
}

.about__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about__image-side {
    position: relative;
}

.about__image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about__image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 550/650;
}

.about__image-secondary {
    position: absolute;
    bottom: -30px;
    right: -30px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-off-white);
}

.about__image-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 300/200;
}

.about__experience-badge {
    position: absolute;
    top: -20px;
    left: -20px;
    background-color: var(--color-forest);
    color: var(--color-white);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.about__experience-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.about__experience-label {
    display: block;
    font-size: 0.6875rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.8;
    margin-top: 0.25rem;
}

.about__content {
    max-width: 480px;
}

.about__text {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.about__values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.about__value {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
}

.about__value-icon {
    color: var(--color-accent);
    flex-shrink: 0;
}

/* --- Why Us --- */
.why-us {
    padding: var(--space-3xl) 0;
    background-color: var(--color-forest);
}

.why-us__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.why-us__header .section-eyebrow {
    color: var(--color-accent-light);
}

.why-us__header .section-title {
    color: var(--color-white);
}

.why-us__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.why-card {
    background-color: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.why-card:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
}

.why-card__number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--space-md);
    opacity: 0.6;
}

.why-card__title {
    font-family: var(--font-serif);
    font-size: 1.1875rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.why-card__text {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

/* --- Testimonials --- */
.testimonials {
    padding: var(--space-3xl) 0;
    background-color: var(--color-cream);
}

.testimonials__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

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

.testimonial {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid var(--color-border);
    position: relative;
    transition: all var(--transition-base);
}

.testimonial:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.testimonial__quote-mark {
    color: var(--color-accent);
    margin-bottom: var(--space-md);
    opacity: 0.5;
}

.testimonial__text {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    font-style: italic;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
}

.testimonial__footer {
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-md);
}

.testimonial__name {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-forest);
    font-style: normal;
}

/* --- CTA Section --- */
.cta-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-forest-light);
}

.cta-section__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2xl);
    flex-wrap: wrap;
}

.cta-section__content {
    flex: 1;
    min-width: 280px;
}

.cta-section__title {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: var(--space-sm);
}

.cta-section__text {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.cta-section__actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

/* --- Contact --- */
.contact {
    padding: var(--space-3xl) 0;
    background-color: var(--color-off-white);
}

.contact__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
}

.contact__info {
    max-width: 480px;
}

.contact__text {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.contact__detail {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.contact__detail-icon {
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 0.1875rem;
}

.contact__detail-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-warm-gray);
    margin-bottom: 0.1875rem;
}

.contact__detail-value {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.6;
}

.contact__detail-link {
    font-size: 1rem;
    color: var(--color-forest);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.contact__detail-link:hover {
    color: var(--color-accent);
}

.contact__map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

/* Contact Form */
.contact__form-side {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.contact__form-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-forest);
    margin-bottom: var(--space-xs);
}

.contact__form-subtitle {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-xl);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

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

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-warm-gray);
    margin-bottom: 0.375rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-text);
    background-color: var(--color-off-white);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    outline: none;
}

.form-input:focus {
    border-color: var(--color-forest);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(27, 67, 50, 0.1);
}

.form-input::placeholder {
    color: var(--color-warm-gray);
    opacity: 0.6;
}

.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='%236B6560' stroke-width='2' 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 1rem center;
    padding-right: 2.5rem;
}

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

.form-success {
    display: none;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background-color: var(--color-forest);
    color: var(--color-white);
    border-radius: var(--radius-md);
    margin-top: var(--space-md);
}

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

.form-success svg {
    flex-shrink: 0;
}

.form-success p {
    font-size: 0.9375rem;
}

/* --- Footer --- */
.footer {
    background-color: var(--color-forest-dark);
    color: var(--color-white);
    padding: var(--space-2xl) 0 var(--space-lg);
}

.footer__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-2xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo--footer .logo__mark {
    background-color: var(--color-accent);
    color: var(--color-forest-dark);
}

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

.logo--footer .logo__tagline {
    color: rgba(255, 255, 255, 0.6);
}

.footer__tagline {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: var(--space-sm);
    max-width: 280px;
    line-height: 1.6;
}

.footer__nav-list {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.footer__nav-list a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer__nav-list a:hover {
    color: var(--color-accent-light);
}

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-sm);
    padding-top: var(--space-lg);
}

.footer__copy {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer__address {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero__container {
        gap: var(--space-2xl);
    }
    
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-us__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials__grid .testimonial:last-child {
        grid-column: span 2;
        max-width: 50%;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--color-off-white);
        padding: 100px var(--space-lg) var(--space-lg);
        box-shadow: var(--shadow-lg);
        transition: right var(--transition-base);
        z-index: 100;
    }
    
    .nav.open {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }
    
    .nav__link {
        font-size: 1.0625rem;
    }
    
    .nav__link--cta {
        margin-top: var(--space-sm);
    }
    
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero__content {
        max-width: 100%;
    }
    
    .hero__description {
        max-width: 100%;
    }
    
    .hero__actions {
        justify-content: center;
    }
    
    .hero__trust {
        justify-content: center;
    }
    
    .hero__image {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .hero__image-accent {
        display: none;
    }
    
    .about__container {
        grid-template-columns: 1fr;
    }
    
    .about__content {
        max-width: 100%;
    }
    
    .about__image-secondary {
        right: 0;
        bottom: -20px;
    }
    
    .about__experience-badge {
        left: 0;
        top: -15px;
    }
    
    .services__grid {
        grid-template-columns: 1fr;
    }
    
    .why-us__grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials__grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials__grid .testimonial:last-child {
        grid-column: span 1;
        max-width: 100%;
    }
    
    .cta-section__inner {
        flex-direction: column;
        text-align: center;
    }
    
    .contact__container {
        grid-template-columns: 1fr;
    }
    
    .contact__info {
        max-width: 100%;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer__top {
        flex-direction: column;
    }
    
    .footer__nav-list {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }
    
    .hero__headline {
        font-size: 2rem;
    }
    
    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.875rem;
    }
    
    .btn--large {
        padding: 0.875rem 1.5rem;
    }
}

/* --- Animations --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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