:root {
    --bg-dark: #0A0A0A;
    --bg-panel: #121212;
    --bg-card: #181818;
    --text-main: #EDEDED;
    --text-muted: #A0A0A0;
    --accent: #FFFFFF;
    --border: #3A3A3A;
    --grid-line: rgba(255, 255, 255, 0.03);
    --hover-glow: rgba(255, 255, 255, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-image: 
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 60px 60px;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   ШАПКА
   ======================================== */

.header {
    position: sticky;
    top: 0;
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    z-index: 100;
}

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

.logo {
    cursor: default;
    flex-shrink: 0;
}

.logo img {
    height: 55px;
    filter: brightness(0) invert(1);
    transition: filter 0.3s;
}

.logo img:hover {
    filter: brightness(0) invert(0.8);
}

.nav {
    display: flex;
    gap: 30px;
}

.nav a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: color 0.3s, transform 0.3s;
}

.nav a:hover {
    color: var(--accent);
    transform: translateY(-2px);
}

.btn {
    padding: 14px 28px;
    font-size: 13px;
    text-decoration: none;
    font-weight: 600;
    border-radius: 4px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    cursor: pointer;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 52px;
}

.btn--primary {
    background-color: var(--accent);
    color: var(--bg-dark);
}

.btn--primary:hover {
    background-color: var(--bg-card);
    color: var(--accent);
    box-shadow: 0 0 20px var(--hover-glow);
}

.btn--outline {
    border: 1px solid var(--border);
    color: var(--text-main);
    background: transparent;
}

.btn--outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 15px var(--hover-glow);
}

.btn--ghost {
    border: 1px solid var(--border);
    color: var(--text-muted);
    background: transparent;
}

.btn--ghost:hover {
    color: var(--text-main);
    border-color: var(--text-main);
}

/* ========================================
   БУРГЕР-МЕНЮ
   ======================================== */

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1000;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
}

.burger span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--text-main);
    border-radius: 3px;
    transition: all 0.3s ease;
}

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

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

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

/* ========================================
   ГЕРОЙ
   ======================================== */

.hero {
    position: relative;
    height: 90vh;
    min-height: 600px;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    filter: grayscale(80%);
    animation: heroFadeIn 1.5s ease-out 0.2s forwards;
}

@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: scale(1.05);
    }
    to {
        opacity: 0.4;
        transform: scale(1);
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero__bg img {
        animation: none;
        opacity: 0.4;
        transform: none;
    }
}

.hero__content {
    max-width: 700px;
    background-color: rgba(10, 10, 10, 0.65);
    padding: 40px;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.hero__subtitle {
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 13px;
    margin-bottom: 20px;
}

.hero__title {
    font-size: 46px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 30px;
    color: var(--text-main);
    white-space: nowrap;
}

@media (max-width: 768px) {
    .hero__title {
        white-space: normal;
        font-size: 28px;
    }
}

.hero__text {
    color: var(--text-muted);
    font-size: 18px;
    margin-bottom: 40px;
    max-width: 600px;
}

.hero__actions {
    display: flex;
    gap: 20px;
}

.hero__content > * {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 1s ease forwards;
}

.hero__content > *:nth-child(1) { animation-delay: 0.2s; }
.hero__content > *:nth-child(2) { animation-delay: 0.4s; }
.hero__content > *:nth-child(3) { animation-delay: 0.6s; }
.hero__content > *:nth-child(4) { animation-delay: 0.8s; }

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   СЕКЦИИ — видны по умолчанию, анимация через .animate-in
   ======================================== */

.section {
    padding: 120px 0;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.section.animate-in {
    opacity: 0;
    transform: translateY(40px);
}

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

.section__title {
    font-size: 40px;
    font-weight: 600;
    margin-bottom: 60px;
    position: relative;
    padding-bottom: 20px;
    color: var(--text-main);
}

.section__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--accent);
}

/* ========================================
   О КОМПАНИИ
   ======================================== */

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

.about__text p {
    color: var(--text-muted);
    margin-bottom: 25px;
    font-size: 16px;
}

.about__image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    filter: grayscale(30%);
    transition: filter 0.5s;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.about__image img:hover {
    filter: grayscale(0%);
}

/* ========================================
   ДЕЯТЕЛЬНОСТЬ
   ======================================== */

.activities__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.activities__text {
    padding-right: 40px;
}

.activities__main {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 20px;
}

.activities__text p:last-child {
    color: var(--text-muted);
    font-size: 16px;
}

.activities__features {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.feature-item {
    border-left: 2px solid var(--border);
    padding-left: 25px;
    transition: border-color 0.4s, transform 0.4s;
}

.feature-item:hover {
    border-left-color: var(--accent);
    transform: translateX(10px);
}

.feature-item h4 {
    font-size: 18px;
    color: var(--text-main);
    margin-bottom: 5px;
}

/* ========================================
   ПРЕИМУЩЕСТВА
   ======================================== */

.cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.card {
    background-color: var(--bg-card);
    padding: 40px 30px;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.card h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--text-main);
}

.card p {
    font-size: 14px;
    color: var(--text-muted);
}

/* ========================================
   СТАТИСТИКА
   ======================================== */

.stats {
    background: 
        linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%),
        #0E0E0E;
    border-top: 1px solid #2A2A2A;
    border-bottom: 1px solid #2A2A2A;
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: 0;
}

.stats__title {
    position: relative;
    z-index: 1;
    font-size: 40px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 40px;
    padding-bottom: 20px;
}

.stats__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--accent);
}

.stats__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.stat {
    text-align: center;
    transition: all 0.4s ease;
}

.stat__number {
    display: block;
    font-size: 56px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 10px;
    transition: all 0.4s ease;
}

.stat__label {
    font-size: 14px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat:hover {
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
}

.stat:hover .stat__number {
    color: var(--bg-dark);
    background-color: var(--accent);
    box-shadow: 0 0 20px var(--hover-glow);
    padding: 2px 10px;
    border-radius: 4px;
}

/* ========================================
   ИНЖЕНЕРНАЯ ТОЧНОСТЬ
   ======================================== */

.tech__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}

.tech__item {
    border-left: 2px solid var(--border);
    padding-left: 25px;
    transition: border-color 0.4s, transform 0.4s;
}

.tech__item:hover {
    border-left-color: var(--accent);
    transform: translateX(10px);
}

.tech__item h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.tech__item p {
    color: var(--text-muted);
    font-size: 15px;
}

/* ========================================
   ПРОЕКТЫ
   ======================================== */

.projects__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.project {
    background-color: var(--bg-panel);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all 0.4s ease;
    will-change: transform;
}

.project:hover {
    border-color: var(--accent);
    box-shadow: 0 10px 40px rgba(0,0,0,0.4);
    transform: translateY(-5px);
}

.project img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    display: block;
    filter: grayscale(50%);
    transition: filter 0.5s;
}

.project:hover img {
    filter: grayscale(0%);
}

.project__info {
    padding: 30px;
}

.project__info h3 {
    margin-bottom: 10px;
    color: var(--text-main);
}

.project__info p {
    color: var(--text-muted);
    font-size: 14px;
}

/* ========================================
   ПАРТНЕРЫ
   ======================================== */

.partners__grid {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 80px;
    flex-wrap: wrap;
}

.partners__grid img {
    max-height: 250px;
    width: auto;
    filter: grayscale(100%);
    opacity: 0.7;
}

/* ========================================
   КОНТАКТЫ + ФОРМА
   ======================================== */

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

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

.contact-item {
    color: var(--text-main);
    text-decoration: none;
    font-size: 18px;
    padding: 12px 16px;
    border-radius: 4px;
    border-left: 3px solid var(--border);
    transition: all 0.3s ease;
}

.contact-item:hover {
    border-left-color: var(--accent);
    background-color: var(--bg-card);
    padding-left: 20px;
}

.contact-form-wrapper {
    background-color: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 40px;
}

.form-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--text-main);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
    padding: 14px 16px;
    background-color: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-main);
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-submit {
    width: 100%;
    margin-top: 10px;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    background-color: var(--accent);
    color: var(--bg-dark);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    min-height: 56px;
}

.form-submit:hover {
    background-color: var(--bg-card);
    color: var(--accent);
    box-shadow: 0 0 20px var(--hover-glow);
}

.form-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-status {
    margin-top: 15px;
    padding: 14px 18px;
    border-radius: 6px;
    font-size: 14px;
    display: none;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to   { opacity: 1; transform: translateY(0); }
}

.form-status.success {
    display: block;
    background-color: rgba(0, 200, 100, 0.15);
    border: 1px solid #00c864;
    color: #00c864;
}

.form-status.error {
    display: block;
    background-color: rgba(255, 50, 50, 0.15);
    border: 1px solid #ff3232;
    color: #ff3232;
}

/* ========================================
   ЧЕКБОКС СОГЛАСИЯ
   ======================================== */

.form-checkbox {
    margin-top: -5px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
    font-weight: 400;
    letter-spacing: 0;
}

.checkbox-label input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    min-width: 18px;
    border: 1px solid var(--border);
    border-radius: 3px;
    background-color: var(--bg-dark);
    cursor: pointer;
    position: relative;
    margin-top: 2px;
    transition: all 0.2s ease;
    padding: 0;
}

.checkbox-label input[type="checkbox"]:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}

.checkbox-label input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--bg-dark);
    font-size: 13px;
    font-weight: 700;
    line-height: 1;
}

.checkbox-label input[type="checkbox"]:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.checkbox-label a {
    color: var(--text-main);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color 0.2s;
}

.checkbox-label a:hover {
    color: var(--accent);
}

/* ========================================
   ФУТЕР
   ======================================== */

.footer {
    border-top: 1px solid var(--border);
    padding: 40px 0;
    color: var(--text-muted);
    font-size: 14px;
}

.footer__grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer__link {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

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

/* ========================================
   ПЛАВАЮЩАЯ КНОПКА ЗВОНКА
   ======================================== */

.call-fab {
    position: fixed;
    bottom: 30px;
    right: 20px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--accent);
    color: var(--bg-dark);
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.35);
    z-index: 999;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: callPulse 2s infinite;
}

.call-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(255, 255, 255, 0.5);
}

@keyframes callPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(255, 255, 255, 0.35); }
    50%      { box-shadow: 0 4px 25px rgba(255, 255, 255, 0.6); }
}

/* ========================================
   КАПЧА
   ======================================== */

.g-recaptcha {
    margin: 5px 0;
}

/* ========================================
   МОБИЛЬНАЯ ВЕРСИЯ
   ======================================== */

@media (max-width: 992px) {
    .hero__title { font-size: 48px; }
    .cards-grid { grid-template-columns: repeat(2, 1fr); }
    .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 50px; }
    .projects__grid { grid-template-columns: 1fr; }
    .tech__grid { grid-template-columns: 1fr 1fr; }
    .activities__grid { grid-template-columns: 1fr; }
    .contacts__grid { grid-template-columns: 1fr; gap: 40px; }
    .partners__grid img { max-height: 150px; }
}

@media (max-width: 768px) {
    .header__inner { height: 64px; padding: 0 12px; }
    .logo img { height: 40px; }
    .nav { display: none !important; }
    .burger { display: flex !important; }
    .header__phone { display: none !important; }

    .nav.active {
        display: flex !important;
        flex-direction: column;
        position: fixed;
        top: 64px;
        left: 0;
        width: 100%;
        height: calc(100vh - 64px);
        background-color: #0A0A0A;
        padding: 30px 20px;
        gap: 16px;
        align-items: stretch;
        justify-content: flex-start;
        z-index: 999;
        overflow-y: auto;
        border-bottom: 1px solid #3A3A3A;
    }

    .nav.active a {
        font-size: 18px;
        padding: 16px 20px;
        width: 100%;
        text-align: center;
        border-bottom: 1px solid rgba(255,255,255,0.06);
        color: #EDEDED;
        text-decoration: none;
        text-transform: uppercase;
        letter-spacing: 2px;
        font-weight: 500;
        border-radius: 4px;
        transition: background 0.2s;
    }

    .nav.active a:hover { background: rgba(255,255,255,0.05); }
    .nav.active a:last-child { border-bottom: none; }

    .hero {
        height: auto;
        min-height: 100vh;
        padding: 80px 0 50px 0;
        display: flex;
        align-items: center;
    }

    .hero__bg { position: absolute; height: 100%; }
    .hero__bg img { opacity: 0.25; }

    .hero__content {
        padding: 28px 20px;
        background-color: rgba(10, 10, 10, 0.85);
        border-radius: 8px;
        max-width: 100%;
        margin: 0 4px;
    }

    .hero__title { font-size: 28px; line-height: 1.2; margin-bottom: 16px; }
    .hero__subtitle { font-size: 11px; letter-spacing: 2px; margin-bottom: 12px; }
    .hero__text { font-size: 15px; margin-bottom: 24px; }

    .hero__actions { flex-direction: column; gap: 12px; }
    .hero__actions .btn {
        width: 100%;
        text-align: center;
        padding: 16px 20px;
        font-size: 14px;
        min-height: 52px;
    }

    .section { padding: 50px 0; }
    .section__title { font-size: 24px; margin-bottom: 30px; padding-bottom: 12px; }
    .section__title::after { width: 40px; height: 2px; }

    .about__grid { grid-template-columns: 1fr; gap: 24px; }
    .about__image { order: -1; }
    .about__image img { height: auto; aspect-ratio: 16/10; object-fit: cover; }
    .about__text p { font-size: 15px; margin-bottom: 16px; }

    .activities__grid { grid-template-columns: 1fr; gap: 24px; }
    .activities__text { padding-right: 0; }
    .activities__main { font-size: 20px; line-height: 1.3; }
    .activities__features { gap: 20px; }
    .feature-item { padding-left: 16px; border-left-width: 2px; }
    .feature-item h4 { font-size: 16px; }

    .cards-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .card { padding: 20px 16px; }
    .card h3 { font-size: 15px; margin-bottom: 8px; }
    .card p { font-size: 13px; line-height: 1.4; }

    .stats__title { font-size: 26px; margin-bottom: 30px; }
    .stats__grid { grid-template-columns: 1fr 1fr; gap: 20px; }
    .stat__number { font-size: 32px; }
    .stat__label { font-size: 11px; letter-spacing: 0.5px; }
    .stat { padding: 12px 8px; }

    .tech__grid { grid-template-columns: 1fr; gap: 24px; }
    .tech__item { padding-left: 16px; border-left-width: 2px; }
    .tech__item h3 { font-size: 18px; margin-bottom: 8px; }
    .tech__item p { font-size: 14px; }

    .projects__grid { grid-template-columns: 1fr; gap: 20px; }
    .project img { height: 200px; }
    .project__info { padding: 18px 16px; }
    .project__info h3 { font-size: 17px; margin-bottom: 6px; }
    .project__info p { font-size: 13px; }

    .partners__grid { gap: 30px; flex-direction: column; }
    .partners__grid img { max-height: 80px; width: auto; }

    .contacts__grid { grid-template-columns: 1fr; gap: 24px; }
    .contact-info { gap: 10px; }
    .contact-item { font-size: 15px; padding: 10px 12px; border-left-width: 3px; }
    .contact-form-wrapper { padding: 20px 16px; }
    .form-title { font-size: 20px; margin-bottom: 20px; }
    .form-group input,
    .form-group textarea { font-size: 16px; padding: 14px 14px; border-radius: 4px; }
    .form-group textarea { min-height: 80px; }
    .form-submit { font-size: 15px; padding: 16px; min-height: 52px; letter-spacing: 1px; }
    .form-status { font-size: 13px; padding: 10px; }

    .checkbox-label { font-size: 12px; gap: 8px; }

    .footer { padding: 24px 0; }
    .footer__grid { flex-direction: column; text-align: center; gap: 8px; }
    .footer__col p { font-size: 13px; }
    .footer__link { font-size: 14px; }

    .call-fab { display: flex; bottom: 90px; }

    .g-recaptcha { transform: scale(0.85); transform-origin: left center; }
}

@media (max-width: 480px) {
    .hero__title { font-size: 22px; }
    .cards-grid { grid-template-columns: 1fr; }
    .stats__grid { grid-template-columns: 1fr 1fr; gap: 14px; }
    .stat__number { font-size: 28px; }
    .stat__label { font-size: 10px; }
    .contact-item { font-size: 14px; padding: 8px 10px; }
    .section { padding: 40px 0; }
    .section__title { font-size: 20px; }
    .hero__content { padding: 20px 14px; }
    .btn { font-size: 13px; padding: 14px 16px; min-height: 48px; }
    .form-group input,
    .form-group textarea { font-size: 15px; padding: 12px 12px; }
    .call-fab { width: 52px; height: 52px; right: 16px; bottom: 84px; }
    .g-recaptcha { transform: scale(0.7); transform-origin: left center; }
}