/* --- Container --- */
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 16px;
    padding-right: 16px;
    width: 100%;
    box-sizing: border-box;
}

/* --- Header & Logo --- */
header.header {
    background: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.03);
    padding: 0;
    position: relative;
    z-index: 10;
}
.logo__icon img, .footer__logo img {
    max-width: 220px;
    height: auto;
    display: block;
}
.logo__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 60px;
}

@media (max-width: 700px) {
    .logo__icon img, .footer__logo img {
        max-width: 180px;
    }
    .logo__icon {
        height: 40px;
    }
}

/* --- Section Spacing --- */
section.section {
    margin-top: 48px;
    margin-bottom: 48px;
}
@media (max-width: 700px) {
    section.section {
        margin-top: 28px;
        margin-bottom: 28px;
    }
}

/* --- Fix for cards spacing --- */
.advantages-cards, .steps-cards {
    margin-top: 32px;
    margin-bottom: 32px;
}
.advantage-card, .step-card {
    margin-bottom: 0;
}

/* --- Fix for section headers --- */
.section__header {
    margin-bottom: 18px;
}
/* =================================================================
   Landing Page: CleanCarpet.uz - Профессиональная стирка ковров
   ================================================================= */

/* Variables - Modern Premium Design */
:root {
    --primary: #14b897;
	--primary-foreground: 0 0% 100%;
    --primary-foreground: 0 0% 100%;
   
    --secondary-foreground: 0 0% 100%;
    --primary-dark: #0A3452;
    --primary-light: #1B6FA8;
    --secondary: #1eadd1;
    --secondary-dark: #E89E3A;
    --accent: #3FC1C9;
    --success: #2ECC71;
    --text: #1A1A2E;
    --text-light: #555555;
    --text-lighter: #888888;
    --light: #F5F7FA;
    --white: #FFFFFF;
    --gradient-primary: linear-gradient(135deg, #14b897 0%, #19a1e6 100%);
    --gradient-secondary: linear-gradient(135deg, #FFB84D 0%, #FF9A3D 100%);
    --gradient-accent: linear-gradient(135deg, #3FC1C9 0%, #2BA8B0 100%);
    --shadow: 0 4px 20px rgba(15, 76, 117, 0.08);
    --shadow-lg: 0 10px 50px rgba(15, 76, 117, 0.12);
    --shadow-xl: 0 20px 60px rgba(15, 76, 117, 0.15);
    --border-radius: 16px;
    --border-radius-sm: 10px;
    --border-radius-lg: 24px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --font-primary: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

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

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text);
    overflow-x: hidden;
    background: var(--white);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text);
    margin-bottom: 1rem;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--primary-dark);
}


/* --- Advantages Cards --- */
.advantages-cards {
    display: grid;
    margin: 40px 0 0 0;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.advantage-card {
    background: #1eadd13b;
    border-radius: 18px;
    box-shadow: 0 4px 24px rgba(79,140,255,0.08);
    padding: 50px 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: box-shadow 0.2s, transform 0.2s;
}
.advantage-card:hover {
    box-shadow: 0 8px 32px rgba(79,140,255,0.16);
    transform: translateY(-6px) scale(1.03);
}
.advantage-card__icon {
    margin-bottom: 18px;
}
.advantage-card__title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #1eadd1;
}
.advantage-card__desc {
    font-size: 1rem;
    color: #333;
}

/* --- Steps Cards --- */
.steps-cards {
    display: flex;
    flex-direction: row;
    gap: 1rem;
    justify-content: center;
    align-items: stretch;
    margin: 40px 0 0 0;
    flex-wrap: wrap;
}
.step-card {
    background: linear-gradient(120deg, #eaf1ff 0%, #f8fbff 100%);
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(79,140,255,0.07);
    padding: 28px 22px 24px 22px;
    width: 23.33%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    transition: box-shadow 0.2s, transform 0.2s;
}
.step-card:hover {
    box-shadow: 0 6px 24px rgba(79,140,255,0.13);
    transform: translateY(-5px) scale(1.03);
}
.step-card__icon {
    width: 44px;
    height: 44px;
    background: #1eadd1;
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    box-shadow: 0 2px 8px rgba(79,140,255,0.12);
}
.step-card__title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #1eadd1;
}
.step-card__desc {
    font-size: 0.98rem;
    color: #333;
}

@media (max-width: 1024px) {
    .advantages-cards, .steps-cards {
        gap: 18px;
    }
    .advantage-card, .step-card {
        width: 90vw;
        max-width: 400px;
        min-width: 180px;
    }
}
@media (max-width: 700px) {
    .advantages-cards, .steps-cards {
        grid-template-columns: repeat(1, 1fr);
        gap: 18px;
    }
   
}

.preloader::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulse 2s ease-in-out infinite;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader__content {
    text-align: center;
    color: var(--white);
}

.preloader__logo {
    font-size: 80px;
    animation: bounce 1s infinite;
}

.preloader__text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 20px 0;
}

.preloader__spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--white);
    border-radius: 50%;
    margin: 20px auto 0;
    animation: spin 0.8s linear infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* =================================================================
   HEADER
   ================================================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid rgba(15, 76, 117, 0.05);
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
    background: rgba(255, 255, 255, 1);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 220px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.logo__icon {
    font-size: 2rem;
}

.logo:hover {
    transform: scale(1.05);
}

.header__nav {
    flex: 1;
    margin: 0 40px;
}

.nav__list {
    display: flex !important;
    list-style: none !important;
    gap: 10px;
    justify-content: center;
    align-items: center;
    margin: 0;
    padding: 0;
    background: rgba(15, 76, 117, 0.03);
    padding: 12px 25px;
    border-radius: 50px;
    backdrop-filter: blur(5px);
}

.nav__link {
    color: var(--text) !important;
    font-weight: 600 !important;
    font-size: 1rem !important;
    text-decoration: none !important;
    position: relative;
    transition: var(--transition);
    padding: 8px 16px;
    display: inline-block !important;
    border-radius: 25px;
}

.nav__link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-accent);
    border-radius: 25px;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.3s ease;
    z-index: -1;
}

.nav__link::after {
    display: none;
}

.nav__link:hover {
    color: var(--white) !important;
    transform: translateY(-2px);
}

.nav__link:hover::before {
    opacity: 1;
    transform: scale(1);
}

.nav__link.active {
    color: var(--white) !important;
    background: var(--gradient-primary);
    box-shadow: 0 4px 15px rgba(15, 76, 117, 0.3);
}

.header__actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header__phone {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.header__phone:hover {
    color: var(--secondary);
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.burger span {
    width: 25px;
    height: 3px;
    background: var(--primary);
    transition: var(--transition);
    border-radius: 2px;
}

.burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 7px);
}

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

.burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* =================================================================
   HERO SECTION
   ================================================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-primary);
    color: var(--white);
    padding-top: 100px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, #19a3df 40%, transparent);
    z-index: 1;
}

.hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/tgback.jpg');
    animation: float 6s ease-in-out infinite;
    background-size: cover;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
}

.hero__title {
    font-size: 3.5rem;
    color: #fff;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero__subtitle {
    font-size: 1.75rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero__cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 3rem;
}

.hero__features {
    display: flex;
    gap: 40px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero__feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
}

.hero__feature-icon {
    font-size: 1.5rem;
    color: var(--secondary);
}

/* Floating elements for parallax */
.hero__float {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    animation: floatAround 20s ease-in-out infinite;
}

.hero__float--1 {
    width: 300px;
    height: 300px;
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.hero__float--2 {
    width: 200px;
    height: 200px;
    bottom: 20%;
    left: 5%;
    animation-delay: 2s;
}

.hero__float--3 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 15%;
    animation-delay: 4s;
}

@keyframes floatAround {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(30px, -30px) scale(1.1);
    }
    50% {
        transform: translate(-20px, 20px) scale(0.9);
    }
    75% {
        transform: translate(20px, 30px) scale(1.05);
    }
}

/* =================================================================
   ADVANTAGES
   ================================================================= */
.advantages {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.advantage {
    background: var(--white);
    padding: 45px 35px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.advantage::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.advantage:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 60px rgba(15, 76, 117, 0.15);
    border-color: rgba(63, 193, 201, 0.3);
}

.advantage:hover::before {
    opacity: 1;
}

.advantage__icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    width: 100px;
    height: 100px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-accent);
    color: var(--white);
    border-radius: 50%;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(63, 193, 201, 0.3);
    position: relative;
    z-index: 1;
}

.advantage:hover .advantage__icon {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 15px 40px rgba(63, 193, 201, 0.4);
}

.advantage__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
}

.advantage__text {
    color: var(--text-light);
    line-height: 1.6;
}

/* =================================================================
   PORTFOLIO
   ================================================================= */
.portfolio__slider {
    max-width: 800px;
    margin: 0 auto 60px;
    background: var(--white);
    padding: 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
}

.twentytwenty-container {
    border-radius: var(--border-radius-sm);
    position: relative;
    box-sizing: content-box;
    user-select: none;
    -webkit-user-select: none;
}

.twentytwenty-wrapper {
    position: relative !important;
    z-index: 1 !important;
}

.twentytwenty-container img {
    max-width: 100%;
    display: block;
    pointer-events: none;
}

.twentytwenty-handle {
    cursor: ew-resize !important;
    z-index: 50 !important;
    pointer-events: auto !important;
    user-select: none;
    -webkit-user-select: none;
}

.twentytwenty-overlay {
    pointer-events: none !important;
    z-index: 25 !important;
}

.twentytwenty-before-label,
.twentytwenty-after-label {
    pointer-events: none !important;
}

.portfolio__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.portfolio__item {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: var(--transition);
}

.portfolio__item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.portfolio__item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.portfolio__item:hover::before {
    opacity: 0.3;
}

.portfolio__item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio__item:hover img {
    transform: scale(1.1);
}

.portfolio__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to bottom, #004573, transparent);
    color: var(--white);
    padding: 20px;
    transform: translateY(100%);
    transition: var(--transition);
}

.portfolio__item:hover .portfolio__overlay {
    transform: translateY(0);
}

.portfolio__overlay h4 {
    color: var(--white);
    margin-bottom: 0.5rem;
}

.portfolio__overlay p {
    margin: 0;
    opacity: 0.9;
}

/* =================================================================
   SERVICE CARDS
   ================================================================= */
.services__cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    padding: 20px 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 20px rgba(15, 76, 117, 0.08);
    text-align: center;
    transition: var(--transition);
    position: relative;
    border: 2px solid rgba(15, 76, 117, 0.08);
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(63, 193, 201, 0.08) 0%, rgba(15, 76, 117, 0.08) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
    pointer-events: none;
}

.service-card:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: 0 25px 70px rgba(15, 76, 117, 0.2);
    border-color: var(--accent);
}

.service-card:hover::after {
    opacity: 1;
}

.service-card > * {
    position: relative;
    z-index: 1;
}

.service-card--featured {
    border-color: var(--secondary);
    background: linear-gradient(135deg, #fff 0%, #fffbf5 100%);
}

.service-card--featured::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
    border-radius: var(--border-radius);
    z-index: -1;
}

.service-card__badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--secondary);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.service-card__icon {
    margin-bottom: 1.5rem;
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    border-radius: 50%;
    transition: var(--transition);
    box-shadow: 0 8px 25px rgba(15, 76, 117, 0.25);
}
.service-card__icon img{
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 30px;
}

.service-card__title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: .5rem;
    height: 50px;
}

.service-card__price {
    margin-bottom: 2rem;
}

.service-card__amount {
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.service-card__unit {
    font-size: 1rem;
    color: var(--text-light);
}

.service-card__features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.service-card__features li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    padding-left: 30px;
}

.service-card__features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

.service-card__min {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

/* =================================================================
   REVIEWS
   ================================================================= */
.reviews__slider {
    overflow: hidden;
}

.review {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 20px rgba(15, 76, 117, 0.08);
    transition: var(--transition);
    position: relative;
    border-left: 4px solid var(--accent);
    border: 2px solid rgba(15, 76, 117, 0.05);
}

.review::before {
    content: '"';
    position: absolute;
    top: 15px;
    right: 25px;
    font-size: 70px;
    font-family: Georgia, serif;
    color: rgba(63, 193, 201, 0.15);
    line-height: 1;
    font-weight: 700;
}

.review:hover {
    box-shadow: 0 15px 50px rgba(15, 76, 117, 0.15);
    transform: translateY(-5px);
    border-color: var(--accent);
}

.review__header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.review__avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent);
    box-shadow: 0 4px 15px rgba(63, 193, 201, 0.3);
}

.review__name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.review__rating {
    color: var(--secondary);
    font-size: 1.1rem;
    letter-spacing: 2px;
}

.review__text {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 1rem;
    font-style: italic;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.review__date {
    font-size: 0.875rem;
    color: var(--text-lighter);
    font-weight: 500;
    position: relative;
    z-index: 1;
}

/* Swiper customization */
.swiper-button-next,
.swiper-button-prev {
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--primary);
}
.swiper-button-next:after, .swiper-button-prev:after{
    font-size: 16px;
}
.swiper-pagination-bullet-active {
    background: var(--primary);
}

/* =================================================================
   FAQ
   ================================================================= */
.faq {
    max-width: 800px;
    margin: 0 auto;
}

.faq__item {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border-radius: var(--border-radius-lg);
    margin-bottom: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(15, 76, 117, 0.08);
    transition: var(--transition);
    border: 2px solid rgba(15, 76, 117, 0.05);
}

.faq__item:hover {
    box-shadow: 0 8px 30px rgba(15, 76, 117, 0.12);
    border-color: rgba(63, 193, 201, 0.3);
    transform: translateY(-2px);
}

.faq__item.active {
    border-color: var(--accent);
    box-shadow: 0 10px 40px rgba(15, 76, 117, 0.15);
    background: linear-gradient(135deg, #ffffff 0%, #f0fcfd 100%);
}

.faq__question {
    width: 100%;
    padding: 25px 30px;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
    font-family: var(--font-heading);
}

.faq__question:hover {
    color: var(--primary);
}

.faq__icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(63, 193, 201, 0.1);
    border-radius: 50%;
    color: var(--accent);
    font-size: 1.2rem;
    transition: var(--transition);
}

.faq__item.active .faq__icon {
    transform: rotate(180deg);
    background: var(--gradient-accent);
    color: var(--white);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq__item.active .faq__answer {
    max-height: 500px;
    padding: 0 30px 30px;
}

.faq__answer p {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 1rem;
    margin: 0;
}

/* =================================================================
   CONTACTS
   ================================================================= */
.contacts__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contacts__form,
.contacts__info {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.contacts__item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contacts__icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contacts__content h4 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.contacts__content a {
    color: var(--text);
    font-size: 1.125rem;
    font-weight: 600;
}

.contacts__content a:hover {
    color: var(--primary);
}

.contacts__socials {
    margin-top: 40px;
}

.contacts__socials h4 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 76, 117, 0.05);
    border-radius: 50%;
    color: var(--primary);
    transition: var(--transition);
    border: 2px solid transparent;
    font-size: 1.2rem;
}

.social-link:hover {
    background: var(--gradient-primary);
    color: var(--white);
    transform: translateY(-4px) scale(1.1);
    box-shadow: 0 10px 25px rgba(15, 76, 117, 0.3);
    border-color: var(--primary);
}

/* =================================================================
   CONTACTS
   ================================================================= */
.contacts__map {
    margin-top: 30px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

/* =================================================================
   FORMS
   ================================================================= */
.form {
    width: 100%;
}

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

.form-label {
    display: block;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid #E8ECF1;
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: var(--transition);
    background: var(--white);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(63, 193, 201, 0.1);
    background: var(--white);
}

.form-control:hover {
    border-color: #D1D8E0;
}

.form-control::placeholder {
    color: var(--text-lighter);
}

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

.form__privacy {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 20px;
}

.form__link {
    color: var(--primary);
    text-decoration: underline;
}

.btn--primary {
    background: var(--gradient-secondary);
    color: var(--white);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn--primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #40c2d7 0%, #0da1ce 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.btn--primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(255, 184, 77, 0.4);
}

.btn--primary:hover::before {
    opacity: 1;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 30px;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-primary);
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background: linear-gradient(to right, #14b897,#19a1e6  );
    color: var(--white);
}

.btn--primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(42, 107, 143, 0.3);
}

.btn--secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn--secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left 0.4s ease;
    z-index: -1;
}

.btn--secondary:hover {
    color: var(--white);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(15, 76, 117, 0.3);
}

.btn--secondary:hover::before {
    left: 0;
}

.btn--outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn--outline:hover {
    background: linear-gradient(to right, #14b897,#19a1e6  );
    color: var(--white);
    transform: translateY(-2px);
}

.btn--sm {
    padding: 10px 20px;
    font-size: 0.875rem;
}

.btn--lg {
    padding: 18px 40px;
    font-size: 1.125rem;
}

.btn--block {
    width: 100%;
}

/* =================================================================
   MODAL
   ================================================================= */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    cursor: pointer;
}

.modal__container {
    position: relative;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 80px rgba(15, 76, 117, 0.25);
    animation: modalSlideIn 0.3s ease;
}

.modal__container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.modal__container--large {
    max-width: 700px;
}

.modal__container--small {
    max-width: 400px;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal__close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--light);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
}

.modal__close:hover {
    background: var(--primary);
    color: var(--white);
    transform: rotate(90deg);
}

.modal__header {
    padding: 40px 40px 20px;
    text-align: center;
}

.modal__title {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.modal__subtitle {
    color: var(--text-light);
    font-size: 1rem;
}

.modal__body {
    padding: 20px 40px 40px;
}

.modal__body--center {
    text-align: center;
}

/* Success Icon */
.success-icon {
    margin: 20px auto;
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.3;
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Calculator */
.calculator__step {
    display: none;
}

.calculator__step--active {
    display: block;
}

.calculator__step-title {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 2rem;
    text-align: center;
}

.calculator__options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 2rem;
}

.calculator__option input {
    display: none;
}

.calculator__option-card {
    padding: 30px 20px;
    border: 2px solid #E5E7EB;
    border-radius: var(--border-radius-sm);
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.calculator__option input:checked + .calculator__option-card {
    border-color: var(--primary);
    background: rgba(42, 107, 143, 0.05);
}

.calculator__option-card:hover {
    border-color: var(--primary-light);
    transform: translateY(-5px);
}

.calculator__option-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.calculator__option-card h5 {
    font-size: 1.125rem;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.calculator__option-price {
    font-size: 0.875rem;
    color: var(--text-light);
}

.calculator__size {
    display: flex;
    align-items: flex-end;
    gap: 15px;
    margin-bottom: 2rem;
}

.calculator__multiply,
.calculator__equals {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 15px;
}

.calculator__nav {
    display: flex;
    gap: 15px;
    justify-content: space-between;
    margin-top: 2rem;
}

.calculator__result {
    margin-bottom: 2rem;
}

.calculator__result-box {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
}

.calculator__result-box h5 {
    color: var(--white);
    margin-bottom: 1rem;
}

.calculator__result-price {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.calculator__result-note {
    font-size: 0.875rem;
    opacity: 0.9;
}

.footer {
    background: linear-gradient(135deg, #0A3452 0%, #0F4C75 100%);
    color: var(--white);
    padding: 80px 0 30px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(63, 193, 201, 0.5), transparent);
}

/* =================================================================
   FOOTER
   ================================================================= */
.footer {
    background: linear-gradient(135deg, #0A3452 0%, #0F4C75 100%);
    color: var(--white);
    padding: 80px 0 30px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(63, 193, 201, 0.5), transparent);
}

.footer__top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 50px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 250px;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.footer__logo-icon {
    font-size: 2rem;
}

.footer__desc {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.footer__title {
    color: var(--white);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 15px;
}

.footer__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.footer__links {
    list-style: none;
}

.footer__links li {
    margin-bottom: 10px;
}

.footer__links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
    position: relative;
    padding-left: 18px;
}

.footer__links a::before {
    content: '→';
    position: absolute;
    left: 0;
    opacity: 0;
    transition: var(--transition);
    color: var(--accent);
}

.footer__links a:hover {
    color: var(--white);
    padding-left: 22px;
}

.footer__links a:hover::before {
    opacity: 1;
    left: 3px;
}

.footer__contacts {
    list-style: none;
}

.footer__contacts li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 18px;
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
}

.footer__contacts svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--accent);
    width: 18px;
    height: 18px;
}

.footer__contacts a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: var(--transition);
}

.footer__contacts a:hover {
    color: var(--white);
}

.footer__bottom {
    padding-top: 35px;
    margin-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer__bottom p {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

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

.footer__socials a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 1.3rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.footer__socials a:hover {
    color: var(--white);
    background: var(--gradient-accent);
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 10px 25px rgba(63, 193, 201, 0.35);
}

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (max-width: 1024px) {
    .nav__list {
        gap: 20px;
    }
    
    .contacts__wrapper {
        grid-template-columns: 1fr;
    }
    
    .footer__top {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    .header__nav {
        position: fixed;
        top: 70px;
        margin:0;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        padding: 40px 20px;
        transition: var(--transition);
        z-index: 999;
    }
    
    .header__nav.active {
        left: 0;
    }
    
    .nav__list {
        flex-direction: column;
        gap: 20px;
    }
    
    .header__actions {
        display: none;
    }
    
    .burger {
        display: flex;
    }
    
    .hero__title {
        font-size: 2rem;
    }
    
    .hero__subtitle {
        font-size: 1rem;
    }
    
    .hero__cta {
        flex-direction: column;
    }
    
    .hero__features {
        gap: 20px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section__title {
        font-size: 2rem;
    }
    
    .advantages {
        grid-template-columns: 1fr;
    }
    
    .services__cards {
        grid-template-columns: 1fr;
    }
    
    .portfolio__grid {
        grid-template-columns: 1fr;
    }
    
    .calculator__size {
        flex-direction: column;
        align-items: stretch;
    }
    
    .calculator__multiply,
    .calculator__equals {
        display: none;
    }
    
    .calculator__nav {
        flex-direction: column;
    }
    
    .footer__top {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .modal__container {
        max-width: 100%;
    }
    
    .modal__header,
    .modal__body {
        padding: 20px;
    }
    
    .btn {
        padding: 12px 20px;
    }
    .hero__bg{
        background-position: top;
    }
}

/* Totop: scroll da ko'rinadi */
.totop.totop-visible {
    opacity: 1 !important;
    pointer-events: auto !important;
}

.totop {
    transition: opacity 0.3s ease;
}

/* O'ng chet fixed: Telegram, Telefon, Yuqoriga */
.fixed-sidebar {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.5rem 0.25rem 0.5rem 0.5rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-radius: 12px 0 0 12px;
    box-shadow: -2px 2px 12px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-right: none;
}

.fixed-sidebar-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 48px;
    height: 48px;
    border-radius: 10px;
    color: #fff;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.fixed-sidebar-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.fixed-sidebar-telegram {
    background: linear-gradient(135deg, #0088cc, #00a8e8);
}

.fixed-sidebar-phone {
    background: linear-gradient(135deg, #10b981, #34d399);
}

.fixed-sidebar-top {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
}

.fixed-sidebar-label {
    display: none;
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
}
.mobile-nav{
	display: none;
}
.mobile-nav-open{
	display: block;
}
.serv{
	font-size: 1.5rem;
font-weight: 700;
}
@media (min-width: 768px) {
    .fixed-sidebar {
        padding: 0.5rem 0.5rem 0.5rem 0.75rem;
    }

    .fixed-sidebar-btn {
        width: auto;
        height: auto;
        min-width: 48px;
        min-height: 48px;
        padding: 0.5rem 0.75rem;
    }

    .fixed-sidebar:hover .fixed-sidebar-label {
        display: inline;
    }
}