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

:root {
    --black: #0a0a0a;
    --dark: #1a1a1a;
    --dark-gray: #2a2a2a;
    --gray: #4a4a4a;
    --light-gray: #888;
    --white: #ffffff;
    --off-white: #f8f7f4;
    --orange: #f57c00;
    --orange-dark: #e65100;
    --orange-light: #ffb74d;
    --orange-gradient: linear-gradient(135deg, #f57c00 0%, #e65100 100%);
    --shadow: 0 10px 40px rgba(0,0,0,0.1);
    --shadow-hover: 0 20px 60px rgba(245, 124, 0, 0.15);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--dark);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

.section {
    padding: 80px 0;
}

/* ===== TYPOGRAPHY ===== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--orange);
    background: rgba(245, 124, 0, 0.1);
    padding: 6px 18px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--dark);
    margin-bottom: 16px;
}

.section-title .highlight {
    background: var(--orange-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--orange-gradient);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(245, 124, 0, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(245, 124, 0, 0.45);
}

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

.btn-outline:hover {
    background: var(--dark);
    color: var(--white);
    transform: translateY(-3px);
}

.btn-sm {
    padding: 10px 24px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.05rem;
}

/* ===== HEADER / NAVBAR ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(10, 10, 10, 0.98);
    box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

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

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

.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.5px;
}

.logo-text span {
    color: var(--orange);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-menu li a {
    display: flex;
    align-items: center;
    height: 40px;
    color: rgba(255,255,255,0.7);
    font-size: 0.82rem;
    font-weight: 500;
    padding: 0 10px;
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
    white-space: nowrap;
}

.nav-menu li a:hover,
.nav-menu li a.active {
    color: var(--white);
    background: rgba(255,255,255,0.05);
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--orange-gradient);
    transition: var(--transition);
}

.nav-menu li a:hover::after,
.nav-menu li a.active::after {
    width: 60%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.btn-phone {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--white);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 8px 12px;
    border-radius: 50px;
    background: rgba(245, 124, 0, 0.15);
    border: 1px solid rgba(245, 124, 0, 0.2);
    transition: var(--transition);
    flex-shrink: 0;
}

.btn-phone:hover {
    background: rgba(245, 124, 0, 0.25);
    border-color: var(--orange);
}

.btn-phone i {
    color: var(--orange);
}

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

.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

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

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

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

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--black);
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 80% 50%, rgba(245, 124, 0, 0.15), transparent 70%),
        radial-gradient(ellipse at 20% 80%, rgba(10, 10, 10, 0.8), transparent 60%),
        linear-gradient(135deg, rgba(10,10,10,0.9) 0%, rgba(10,10,10,0.6) 100%);
    z-index: 1;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../assets/images/hero-bg.svg') center/cover no-repeat;
    opacity: 0.4;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: 4.2rem;
    font-weight: 900;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 20px;
}

.hero-title br {
    display: none;
}

.hero-title span {
    background: var(--orange-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 36px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-buttons .btn-outline {
    border-color: rgba(255,255,255,0.3);
    color: var(--white);
}

.hero-buttons .btn-outline:hover {
    background: var(--white);
    color: var(--dark);
    border-color: var(--white);
}

.hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 30px;
    background: rgba(255,255,255,0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--orange);
    display: block;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-number .suffix {
    font-size: 1.8rem;
}

.stat-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    font-weight: 500;
}

/* ===== ABOUT ===== */
.about {
    background: var(--white);
}

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

.about-text {
    font-size: 1.05rem;
    color: var(--gray);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-text:last-of-type {
    margin-bottom: 30px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.feature i {
    color: var(--orange);
    font-size: 1.1rem;
}

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

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.about-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(245, 124, 0, 0.05), transparent);
}

/* ===== ADVANTAGES ===== */
.advantages {
    background: var(--off-white);
}

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

.advantage-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow);
    border: 1px solid rgba(0,0,0,0.04);
}

.advantage-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(245, 124, 0, 0.2);
}

.advantage-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(245, 124, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: var(--orange);
    transition: var(--transition);
}

.advantage-card:hover .advantage-icon {
    background: var(--orange-gradient);
    color: var(--white);
    transform: scale(1.05);
}

.advantage-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.advantage-card p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===== STATISTICS ===== */
.statistics {
    background: var(--black);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.statistics::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 50%, rgba(245, 124, 0, 0.05), transparent);
}

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

.stats-item {
    text-align: center;
}

.stats-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--white);
    display: block;
    line-height: 1;
    margin-bottom: 10px;
    background: var(--orange-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stats-label {
    font-size: 1rem;
    color: rgba(255,255,255,0.6);
    font-weight: 500;
}

/* ===== PRODUCTS ===== */
.products {
    background: var(--white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.product-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--orange-gradient);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-info {
    padding: 24px;
}

.product-info h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.product-info p {
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

/* ===== DISCOUNTS ===== */
.discounts {
    background: var(--off-white);
}

.discounts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.discount-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid rgba(0,0,0,0.04);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.discount-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.discount-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--orange-gradient);
}

.discount-badge {
    display: inline-block;
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--orange);
    background: rgba(245, 124, 0, 0.1);
    padding: 8px 24px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.discount-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.discount-card p {
    color: var(--gray);
    line-height: 1.6;
}

/* ===== DELIVERY ===== */
.delivery {
    background: var(--white);
}

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

.delivery-text {
    font-size: 1.05rem;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 30px;
}

.delivery-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.delivery-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.delivery-feature i {
    font-size: 1.4rem;
    color: var(--orange);
    margin-top: 4px;
    flex-shrink: 0;
}

.delivery-feature h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.delivery-feature p {
    color: var(--gray);
    font-size: 0.95rem;
}

.delivery-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

/* ===== MAP ===== */
.map-section {
    padding: 80px 0;
    background: var(--off-white);
}

.map-wrapper {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 40px;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.map-info {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.map-info h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.map-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray);
    margin-bottom: 8px;
}

.map-info p i {
    color: var(--orange);
    width: 20px;
}

.map-info .btn {
    margin-top: 20px;
    align-self: flex-start;
}

.map-container {
    height: 400px;
    min-height: 350px;
}

/* ===== DOCUMENTS ===== */
.documents {
    background: var(--white);
}

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

.document-card {
    background: var(--off-white);
    padding: 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}

.document-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: rgba(245, 124, 0, 0.2);
}

.document-card i {
    font-size: 2.8rem;
    color: var(--orange);
    margin-bottom: 16px;
}

.document-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
}

/* ===== PRICE ===== */
.price {
    background: var(--black);
    position: relative;
    overflow: hidden;
}

.price::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(245, 124, 0, 0.08), transparent);
}

.price-wrapper {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 40px 0;
}

.price-wrapper .section-tag {
    background: rgba(245, 124, 0, 0.15);
}

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

.price-text {
    color: rgba(255,255,255,0.6);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 30px;
    line-height: 1.8;
}

.price-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.price-buttons .btn-outline {
    border-color: rgba(255,255,255,0.2);
    color: var(--white);
}

.price-buttons .btn-outline:hover {
    background: var(--white);
    color: var(--dark);
    border-color: var(--white);
}

/* ===== CONTACTS ===== */
.contacts {
    background: var(--off-white);
}

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

.contact-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(245, 124, 0, 0.2);
}

.contact-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(245, 124, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.4rem;
    color: var(--orange);
}

.contact-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.contact-card a,
.contact-card p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-card a:hover {
    color: var(--orange);
}

/* ===== CALL BUTTON ===== */
.call-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
}

.call-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--orange-gradient);
    color: var(--white);
    border-radius: 50%;
    font-size: 1.6rem;
    box-shadow: 0 4px 30px rgba(245, 124, 0, 0.4);
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.call-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 40px rgba(245, 124, 0, 0.5);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(245, 124, 0, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(245, 124, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(245, 124, 0, 0); }
}

/* ===== FOOTER ===== */
.footer {
    background: var(--black);
    color: rgba(255,255,255,0.7);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-logo img {
    height: 36px;
    width: auto;
}

.footer-logo span {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--white);
}

.footer-desc {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
    border: 1px solid rgba(255,255,255,0.05);
}

.footer-social a:hover {
    background: var(--orange);
    border-color: var(--orange);
    transform: translateY(-3px);
}

.footer-col h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    font-size: 0.9rem;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-phone i {
    color: var(--orange);
}

.footer-col p {
    font-size: 0.9rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-col p i {
    color: var(--orange);
    width: 18px;
}

.footer-col p a:hover {
    color: var(--orange);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}