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

:root {
    --charcoal: #1A1D23;
    --charcoal-light: #2A2D35;
    --charcoal-mid: #363A44;
    --coral: #E85D4A;
    --coral-light: #F27A6A;
    --coral-dark: #D14A38;
    --white: #FFFFFF;
    --off-white: #F7F5F3;
    --gray-100: #F0EDEA;
    --gray-200: #E2DED9;
    --gray-400: #9E9A95;
    --gray-600: #6B6763;
    --gray-800: #3A3632;
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 1px 3px rgba(26,29,35,0.08);
    --shadow-md: 0 4px 20px rgba(26,29,35,0.12);
    --shadow-lg: 0 12px 48px rgba(26,29,35,0.18);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-body);
    color: var(--charcoal);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

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

ul { list-style: none; }

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

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--coral);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-weight: 600;
}
.skip-link:focus { top: 16px; }

/* ===== GEOMETRIC SHAPES (background decoration) ===== */
.geo-shape {
    position: fixed;
    pointer-events: none;
    z-index: 0;
    opacity: 0.04;
}
.geo-shape--circle {
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: var(--coral);
    top: -200px;
    right: -200px;
}
.geo-shape--square {
    width: 400px;
    height: 400px;
    background: var(--charcoal);
    bottom: 10%;
    left: -150px;
    transform: rotate(15deg);
}
.geo-shape--triangle {
    width: 0;
    height: 0;
    border-left: 250px solid transparent;
    border-right: 250px solid transparent;
    border-bottom: 430px solid var(--coral);
    top: 50%;
    right: -100px;
    opacity: 0.03;
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(26,29,35,0.06);
    transition: var(--transition);
}
.header.scrolled {
    box-shadow: var(--shadow-sm);
}
.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}
.logo__icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
}
.logo__text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}
.logo__name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--charcoal);
    letter-spacing: -0.02em;
}
.logo__sub {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.7rem;
    color: var(--coral);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

/* Nav */
.nav__list {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav__link {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--charcoal);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.nav__link:hover {
    background: var(--gray-100);
    color: var(--coral);
}
.nav__link--accent {
    background: var(--coral);
    color: var(--white) !important;
}
.nav__link--accent:hover {
    background: var(--coral-dark);
    color: var(--white) !important;
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px 0;
    z-index: 110;
}
.nav-toggle__bar {
    display: block;
    width: 100%;
    height: 2.5px;
    background: var(--charcoal);
    border-radius: 2px;
    transition: var(--transition);
    transform-origin: center;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
    opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--charcoal);
}
.hero__bg {
    position: absolute;
    inset: 0;
    background: url('https://images.pexels.com/photos/8986148/pexels-photo-8986148.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080') center center / cover no-repeat;
    transform: scale(1.05);
    transition: transform 8s ease-out;
}
.hero.loaded .hero__bg {
    transform: scale(1);
}
.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26,29,35,0.88) 0%,
        rgba(26,29,35,0.70) 50%,
        rgba(232,93,74,0.35) 100%
    );
}
.hero__geo {
    position: absolute;
    pointer-events: none;
}
.hero__geo--bl {
    width: 500px;
    height: 500px;
    background: var(--coral);
    border-radius: 50%;
    bottom: -200px;
    left: -150px;
    opacity: 0.15;
    filter: blur(60px);
}
.hero__geo--br {
    width: 350px;
    height: 350px;
    background: var(--coral-light);
    border-radius: 50%;
    top: -100px;
    right: 10%;
    opacity: 0.1;
    filter: blur(40px);
}
.hero__content {
    position: relative;
    z-index: 2;
    padding: 120px 0 80px;
    max-width: 720px;
}
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(232,93,74,0.15);
    border: 1px solid rgba(232,93,74,0.3);
    color: var(--coral-light);
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.85rem;
    padding: 8px 16px;
    border-radius: 50px;
    margin-bottom: 28px;
    letter-spacing: 0.02em;
}
.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--coral);
    border-radius: 50%;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}
.hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.08;
    color: var(--white);
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}
.hero__title--accent {
    color: var(--coral);
}
.hero__subtitle {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: rgba(255,255,255,0.75);
    line-height: 1.65;
    max-width: 540px;
    margin-bottom: 40px;
}
.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    white-space: nowrap;
}
.btn--primary {
    background: var(--coral);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(232,93,74,0.35);
}
.btn--primary:hover {
    background: var(--coral-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(232,93,74,0.4);
}
.btn--outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.3);
}
.btn--outline:hover {
    border-color: var(--white);
    background: rgba(255,255,255,0.08);
}
.btn--secondary {
    background: var(--charcoal);
    color: var(--white);
}
.btn--secondary:hover {
    background: var(--charcoal-light);
    transform: translateY(-2px);
}
.btn--lg {
    padding: 18px 36px;
    font-size: 1rem;
}
.btn--full {
    width: 100%;
    justify-content: center;
}

/* Scroll indicator */
.hero__scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.4);
    font-family: var(--font-display);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    animation: float 2.5s ease-in-out infinite;
}
.hero__scroll svg {
    width: 20px;
    height: 20px;
}
@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ===== SECTION COMMON ===== */
.section-tag {
    display: inline-block;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--coral);
    margin-bottom: 12px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.12;
    color: var(--charcoal);
    letter-spacing: -0.025em;
    margin-bottom: 16px;
}
.section-title--accent {
    color: var(--coral);
}
.section-desc {
    font-size: 1.1rem;
    color: var(--gray-600);
    line-height: 1.7;
    max-width: 560px;
}
section {
    position: relative;
}

/* ===== SERVICES ===== */
.services {
    background: var(--off-white);
    padding: 100px 0;
}
.services__accent-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--coral) 0%, var(--coral-light) 50%, var(--charcoal) 100%);
}
.section-header {
    text-align: center;
    margin-bottom: 64px;
}
.section-header .section-desc {
    margin: 0 auto;
}
.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.service-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--coral);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.service-card:hover::before {
    transform: scaleX(1);
}
.service-card__icon-wrap {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(232,93,74,0.1) 0%, rgba(232,93,74,0.05) 100%);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--coral);
}
.service-card__icon-wrap svg {
    width: 28px;
    height: 28px;
}
.service-card__title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}
.service-card__title + p {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.65;
}

/* ===== WHY US ===== */
.why-us {
    background: var(--charcoal);
    padding: 100px 0;
    overflow: hidden;
}
.why-us__geometric {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}
.geo-block {
    position: absolute;
    opacity: 0.06;
}
.geo-block--1 {
    width: 300px;
    height: 300px;
    background: var(--coral);
    top: -80px;
    right: -60px;
    border-radius: 50%;
}
.geo-block--2 {
    width: 200px;
    height: 200px;
    background: var(--coral-light);
    bottom: 10%;
    left: 5%;
    transform: rotate(30deg);
}
.geo-block--3 {
    width: 120px;
    height: 120px;
    border: 3px solid var(--coral);
    top: 30%;
    left: 15%;
    transform: rotate(45deg);
    opacity: 0.1;
}
.geo-block--4 {
    width: 80px;
    height: 80px;
    background: var(--white);
    bottom: 20%;
    right: 20%;
    border-radius: 50%;
    opacity: 0.03;
}
.why-us__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.why-us__content .section-desc {
    color: rgba(255,255,255,0.65);
    margin-bottom: 36px;
}
.why-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.why-list__check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--coral);
    border-radius: 50%;
    flex-shrink: 0;
    color: var(--white);
}
.why-list__check svg {
    width: 14px;
    height: 14px;
}
.why-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    color: rgba(255,255,255,0.85);
    font-size: 1.02rem;
    line-height: 1.55;
}
.why-list li strong {
    color: var(--white);
}
.why-us__visual {
    position: relative;
}
.why-us__image-stack {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.why-us__image-stack img {
    width: 100%;
    height: 520px;
    object-fit: cover;
}
.why-us__stat {
    position: absolute;
    bottom: -24px;
    left: -24px;
    background: var(--coral);
    color: var(--white);
    padding: 24px 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}
.why-us__stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 4px;
}
.why-us__stat-label {
    font-size: 0.85rem;
    opacity: 0.85;
    line-height: 1.3;
}

/* ===== ABOUT ===== */
.about {
    background: var(--white);
    padding: 100px 0;
}
.about__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.about__image-wrap {
    position: relative;
}
.about__image-wrap img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}
.about__accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    background: var(--coral);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.15;
}
.about__text {
    font-size: 1.05rem;
    color: var(--gray-600);
    line-height: 1.75;
    margin-bottom: 16px;
}
.about__text em {
    color: var(--coral-dark);
    font-style: italic;
}
.about__info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 36px;
}
.info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.info-item__label {
    font-family: var(--font-display);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--coral);
    font-weight: 600;
}
.info-item__value {
    font-size: 0.95rem;
    color: var(--charcoal);
    line-height: 1.5;
}
.info-item__link {
    color: var(--charcoal);
    transition: var(--transition);
}
.info-item__link:hover {
    color: var(--coral);
}

/* ===== CTA ===== */
.cta {
    background: var(--coral);
    padding: 80px 0;
    overflow: hidden;
}
.cta__pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.08) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}
.cta__inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}
.cta__text {
    flex: 1;
    min-width: 280px;
}
.cta__title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}
.cta__text > p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.65;
}
.cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}
.btn--white {
    background: var(--white);
    color: var(--coral);
}
.btn--white:hover {
    background: var(--off-white);
    transform: translateY(-2px);
}
.btn--ghost {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.4);
}
.btn--ghost:hover {
    border-color: var(--white);
    background: rgba(255,255,255,0.1);
}

/* ===== CONTACT ===== */
.contact {
    background: var(--off-white);
    padding: 100px 0;
}
.contact__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.contact__details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 36px;
}
.contact__detail {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 1rem;
    color: var(--charcoal);
    transition: var(--transition);
}
.contact__detail:hover {
    color: var(--coral);
}
.contact__detail-icon {
    width: 44px;
    height: 44px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--coral);
    transition: var(--transition);
}
.contact__detail:hover .contact__detail-icon {
    background: var(--coral);
    border-color: var(--coral);
    color: var(--white);
}
.contact__detail-icon svg {
    width: 20px;
    height: 20px;
}
.contact__form-wrap {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.88rem;
    color: var(--charcoal);
    margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--charcoal);
    background: var(--off-white);
    transition: var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--coral);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(232,93,74,0.1);
}
.form-group textarea {
    resize: vertical;
    min-height: 100px;
}
.form-group 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='%236B6763' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}
.form-success {
    text-align: center;
    padding: 40px 20px;
}
.form-success__icon {
    width: 64px;
    height: 64px;
    background: rgba(232,93,74,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--coral);
}
.form-success__icon svg {
    width: 32px;
    height: 32px;
}
.form-success__title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 8px;
}
.form-success p {
    color: var(--gray-600);
    font-size: 0.95rem;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--charcoal);
    color: rgba(255,255,255,0.7);
    padding: 64px 0 0;
}
.footer__inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__tagline {
    font-size: 0.95rem;
    line-height: 1.65;
    margin-top: 16px;
    max-width: 280px;
}
.footer__links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.footer__links a {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}
.footer__links a:hover {
    color: var(--coral);
}
.footer__contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.95rem;
}
.footer__contact a {
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}
.footer__contact a:hover {
    color: var(--coral);
}
.footer__bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.35);
}

/* ===== ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ===== MOBILE RESPONSIVE ===== */
@media (max-width: 1024px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .why-us__inner,
    .about__inner,
    .contact__inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .why-us__image-stack img {
        height: 380px;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    .nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        background: var(--white);
        box-shadow: var(--shadow-lg);
        padding: 96px 32px 32px;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 100;
    }
    .nav.open {
        transform: translateX(0);
    }
    .nav__list {
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
    }
    .nav__link {
        padding: 14px 16px;
        font-size: 1rem;
    }
    .nav__overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: 99;
    }
    .nav.open + .nav__overlay,
    .nav__overlay.active {
        display: block;
    }
    .hero__content {
        padding: 100px 0 60px;
    }
    .hero__actions {
        flex-direction: column;
    }
    .hero__actions .btn {
        justify-content: center;
    }
    .services__grid {
        grid-template-columns: 1fr;
    }
    .services {
        padding: 72px 0;
    }
    .why-us {
        padding: 72px 0;
    }
    .why-us__stat {
        bottom: -16px;
        left: 16px;
        padding: 18px 24px;
    }
    .about {
        padding: 72px 0;
    }
    .about__info-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .cta {
        padding: 64px 0;
    }
    .cta__inner {
        flex-direction: column;
        text-align: center;
    }
    .cta__actions {
        flex-direction: column;
        width: 100%;
    }
    .cta__actions .btn {
        justify-content: center;
    }
    .contact {
        padding: 72px 0;
    }
    .contact__form-wrap {
        padding: 28px;
    }
    .footer__inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    .hero__title {
        font-size: 2.2rem;
    }
    .section-title {
        font-size: 1.8rem;
    }
    .service-card {
        padding: 28px 22px;
    }
}