/* ============================================
   R C Lock & Key — Classic & Elegant Stylesheet
   Charcoal + Coral Palette
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-charcoal: #2C2C2C;
    --color-charcoal-deep: #1A1A1A;
    --color-charcoal-light: #3D3D3D;
    --color-coral: #C4725D;
    --color-coral-light: #D4917F;
    --color-coral-dark: #A85A47;
    --color-cream: #F7F4F1;
    --color-cream-dark: #EDE8E3;
    --color-white: #FFFFFF;
    --color-text: #2C2C2C;
    --color-text-light: #6B6B6B;
    --color-text-muted: #9A9A9A;
    --color-border: #E0D8D2;
    
    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    --shadow-sm: 0 1px 3px rgba(44, 44, 44, 0.06);
    --shadow-md: 0 4px 16px rgba(44, 44, 44, 0.08);
    --shadow-lg: 0 8px 32px rgba(44, 44, 44, 0.12);
    --shadow-xl: 0 16px 48px rgba(44, 44, 44, 0.16);
    
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

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

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

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 var(--space-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-lg);
    }
}

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

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-charcoal);
    margin-bottom: var(--space-md);
}

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

.section-desc {
    font-size: 1rem;
    color: var(--color-text-light);
    max-width: 600px;
    line-height: 1.8;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto var(--space-xl);
}

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

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn--primary {
    background-color: var(--color-coral);
    color: var(--color-white);
    box-shadow: 0 4px 12px rgba(196, 114, 93, 0.3);
}

.btn--primary:hover {
    background-color: var(--color-coral-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(196, 114, 93, 0.4);
}

.btn--ghost {
    background-color: transparent;
    color: var(--color-white);
    border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn--ghost:hover {
    border-color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.08);
}

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

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

.btn--large {
    padding: 1rem 2rem;
    font-size: 0.9375rem;
}

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

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(247, 244, 241, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

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

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

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-charcoal);
    z-index: 1001;
}

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

.logo__icon {
    width: 32px;
    height: 32px;
    color: var(--color-coral);
    flex-shrink: 0;
}

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

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

.nav__link {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-light);
    position: relative;
    padding: 0.25rem 0;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--color-coral);
    transition: width var(--transition-base);
}

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

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

.nav__link--accent {
    color: var(--color-coral);
}

.nav__link--accent::after {
    background-color: var(--color-coral);
}

.nav__phone {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-charcoal);
    letter-spacing: 0.02em;
}

.nav__phone svg {
    width: 14px;
    height: 14px;
    color: var(--color-coral);
}

.nav__phone:hover {
    color: var(--color-coral);
}

/* Mobile nav toggle */
.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 24px;
    padding: 0;
    z-index: 1001;
}

.nav__toggle span {
    display: block;
    width: 100%;
    height: 1.5px;
    background-color: var(--color-charcoal);
    transition: all var(--transition-base);
    transform-origin: center;
}

.nav__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4.5px, 4.5px);
}

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

.nav__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4.5px, -4.5px);
}

.nav__close {
    display: none;
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 32px;
    height: 32px;
    color: var(--color-charcoal);
}

.nav__close svg {
    width: 100%;
    height: 100%;
}

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

.hero__bg {
    position: absolute;
    inset: 0;
    background-image: url('https://images.pexels.com/photos/7257927/pexels-photo-7257927.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1600&h=900');
    background-size: cover;
    background-position: center;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 26, 26, 0.82) 0%,
        rgba(44, 44, 44, 0.72) 50%,
        rgba(26, 26, 26, 0.65) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: var(--space-3xl) var(--space-md);
}

.hero__eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-coral-light);
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.8s ease forwards;
}

.hero__headline {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    line-height: 1.15;
    color: var(--color-white);
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.8s ease 0.15s forwards;
    opacity: 0;
}

.hero__sub {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease 0.3s forwards;
    opacity: 0;
}

.hero__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.45s forwards;
    opacity: 0;
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    animation: fadeInUp 0.8s ease 0.6s forwards;
    opacity: 0;
}

.hero__scroll svg {
    width: 18px;
    height: 18px;
    animation: bounce 2s ease infinite;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(6px); }
    60% { transform: translateY(3px); }
}

/* ============================================
   TRUST BAR
   ============================================ */
.trust-bar {
    background-color: var(--color-charcoal-deep);
    padding: var(--space-md) 0;
}

.trust-bar__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.04em;
}

.trust-item svg {
    width: 16px;
    height: 16px;
    color: var(--color-coral);
    flex-shrink: 0;
}

.trust-divider {
    width: 1px;
    height: 20px;
    background-color: rgba(255, 255, 255, 0.15);
}

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

.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-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-4px);
    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 var(--transition-slow);
}

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

.service-card__body {
    padding: var(--space-md);
}

.service-card__number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-coral);
    line-height: 1;
    opacity: 0.3;
    display: block;
    margin-bottom: var(--space-xs);
}

.service-card__title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: var(--space-xs);
    line-height: 1.3;
}

.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-charcoal);
    overflow: hidden;
}

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

.about__images {
    position: relative;
}

.about__img-main {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

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

.about__img-accent {
    position: absolute;
    bottom: -2rem;
    right: -1.5rem;
    width: 50%;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-charcoal);
}

.about__img-accent img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about__stamp {
    position: absolute;
    top: -1rem;
    right: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.375rem;
    color: var(--color-coral-light);
}

.about__stamp svg {
    width: 64px;
    height: 64px;
}

.about__stamp span {
    font-family: var(--font-sans);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.about__content {
    padding: var(--space-md) 0;
}

.about__text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    line-height: 1.85;
    margin-bottom: var(--space-md);
}

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

.value-item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9375rem;
    font-weight: 500;
}

.value-item svg {
    width: 18px;
    height: 18px;
    color: var(--color-coral);
    flex-shrink: 0;
}

/* ============================================
   WHY US
   ============================================ */
.why-us {
    padding: var(--space-3xl) 0;
    background-color: var(--color-cream-dark);
}

.why-us__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: stretch;
}

.why-us__content {
    padding: var(--space-lg) 0;
}

.why-us__text {
    color: var(--color-text-light);
    font-size: 1rem;
    line-height: 1.85;
    margin-bottom: var(--space-lg);
}

.why-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

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

.why-item__letter {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-coral);
    line-height: 1;
    flex-shrink: 0;
    width: 48px;
}

.why-item__title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: 0.25rem;
}

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

.why-us__visual {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.why-us__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.why-us__quote {
    position: absolute;
    bottom: var(--space-md);
    left: var(--space-md);
    right: var(--space-md);
    background-color: rgba(26, 26, 26, 0.9);
    backdrop-filter: blur(8px);
    padding: var(--space-md);
    border-radius: var(--radius-md);
}

.why-us__quote svg {
    width: 20px;
    height: 20px;
    color: var(--color-coral);
    margin-bottom: var(--space-xs);
    opacity: 0.6;
}

.why-us__quote blockquote {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: var(--space-xs);
}

.why-us__quote-author {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-coral-light);
}

/* ============================================
   CTA
   ============================================ */
.cta {
    padding: var(--space-3xl) 0;
    background-color: var(--color-charcoal-deep);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(196, 114, 93, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.cta__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    position: relative;
    z-index: 1;
}

.cta__content {
    flex: 1;
    max-width: 520px;
}

.cta__text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.0625rem;
    line-height: 1.8;
}

.cta__actions {
    display: flex;
    gap: var(--space-md);
    flex-shrink: 0;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
    padding: var(--space-3xl) 0;
    background-color: var(--color-cream);
}

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

.contact__info {
    padding-top: var(--space-sm);
}

.contact__desc {
    color: var(--color-text-light);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: var(--space-lg);
    max-width: 440px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

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

.contact-detail__icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background-color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.contact-detail__icon svg {
    width: 18px;
    height: 18px;
    color: var(--color-coral);
}

.contact-detail__label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 0.125rem;
}

.contact-detail__value {
    font-size: 0.9375rem;
    color: var(--color-charcoal);
    line-height: 1.6;
}

.contact-detail__link {
    color: var(--color-coral);
    transition: color var(--transition-fast);
}

.contact-detail__link:hover {
    color: var(--color-coral-dark);
}

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

/* Contact Form */
.contact__form-wrapper {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
}

.contact__form-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: var(--space-lg);
}

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

.form-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 0.375rem;
}

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

.form-input:focus {
    border-color: var(--color-coral);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(196, 114, 93, 0.1);
}

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

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

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-xl) var(--space-lg);
    gap: var(--space-sm);
}

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

.form-success svg {
    width: 48px;
    height: 48px;
    color: var(--color-coral);
}

.form-success p {
    font-size: 1rem;
    color: var(--color-charcoal);
    line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--color-charcoal-deep);
    color: rgba(255, 255, 255, 0.7);
}

.footer__container {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: var(--space-xl);
    padding: var(--space-2xl) 0 var(--space-xl);
}

.footer__tagline {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-top: var(--space-sm);
    max-width: 300px;
}

.footer__heading {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: var(--space-md);
}

.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

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

.footer__links a:hover {
    color: var(--color-coral-light);
}

.footer__contact p {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 0.25rem;
}

.footer__link {
    color: var(--color-coral-light);
    transition: color var(--transition-fast);
}

.footer__link:hover {
    color: var(--color-coral);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--space-md) 0;
}

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

.footer__bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
}

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about__container {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .about__img-accent {
        right: 0;
        bottom: -1.5rem;
    }
    
    .why-us__inner {
        grid-template-columns: 1fr;
    }
    
    .why-us__visual {
        min-height: 400px;
    }
    
    .cta__container {
        flex-direction: column;
        text-align: center;
    }
    
    .cta__content {
        max-width: 100%;
    }
    
    .cta__actions {
        justify-content: center;
    }
    
    .contact__grid {
        grid-template-columns: 1fr;
    }
    
    .footer__container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav__toggle {
        display: flex;
    }
    
    .nav {
        position: fixed;
        inset: 0;
        background-color: rgba(247, 244, 241, 0.98);
        backdrop-filter: blur(16px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-lg);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }
    
    .nav.open {
        opacity: 1;
        visibility: visible;
    }
    
    .nav__list {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .nav__link {
        font-size: 1rem;
    }
    
    .nav__phone {
        display: none;
    }
    
    .nav__close {
        display: flex;
    }
    
    .hero__headline {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
    }
    
    .hero__actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero__actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .trust-bar__inner {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .trust-divider {
        display: none;
    }
    
    .services__grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }
    
    .about__values {
        grid-template-columns: 1fr;
    }
    
    .about__img-accent {
        width: 60%;
        right: -0.5rem;
        bottom: -1rem;
    }
    
    .why-us__quote {
        left: var(--space-sm);
        right: var(--space-sm);
        bottom: var(--space-sm);
    }
    
    .cta__actions {
        flex-direction: column;
        width: 100%;
    }
    
    .cta__actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .footer__container {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .footer__bottom-inner {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 15px;
    }
    
    .container {
        padding: 0 var(--space-sm);
    }
    
    .services, .about, .why-us, .cta, .contact {
        padding: var(--space-2xl) 0;
    }
    
    .service-card__body {
        padding: var(--space-sm);
    }
    
    .contact__form-wrapper {
        padding: var(--space-md);
    }
}