/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1565C0;
    --secondary-color: #0D47A1;
    --accent-color: #F5A623;
    --text-color: #1a2332;
    --text-color-dark: #1a2332;
    --light-bg: #f0f4f8;
    --gradient-1: linear-gradient(135deg, #1565C0 0%, #1E88E5 100%);
    --gradient-2: linear-gradient(135deg, #e8f1fb 0%, #f0f4f8 100%);
    --gradient-3: linear-gradient(135deg, #0D47A1 0%, #1565C0 100%);
    --gradient-4: linear-gradient(135deg, #e8f1fb 0%, #f0f4f8 100%);
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

h1, h2, h3 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
}

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

/* Navigation */
.main-nav {
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

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

.logo {
    flex-shrink: 0;
    margin-right: 20px;
}

.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    color: var(--primary-color);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.footer-logo .logo-text {
    color: white;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s;
}

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

.nav-links a:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--text-color);
    margin: 5px 0;
    transition: 0.3s;
}

/* Hero section */
.hero {
    background: var(--gradient-1);
    color: white;
    padding: 100px 0 60px;
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

/* Decorative background shapes */
.hero-bg-shape {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.hero-bg-shape--1 {
    width: 560px;
    height: 560px;
    background: rgba(255, 255, 255, 0.05);
    top: -180px;
    right: -120px;
}

.hero-bg-shape--2 {
    width: 320px;
    height: 320px;
    background: rgba(245, 166, 35, 0.07);
    bottom: -120px;
    left: 5%;
}

.hero-bg-shape--3 {
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.04);
    top: 40%;
    left: 40%;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    position: relative;
    z-index: 1;
}

.hero-text {
    flex: 1;
    max-width: 580px;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    padding: 6px 16px;
    font-size: 0.82rem;
    font-weight: 500;
    margin-bottom: 16px;
    letter-spacing: 0.02em;
}

.hero-tag i {
    color: var(--accent-color);
    font-size: 0.85rem;
}

.hero h1 {
    font-size: 3.8rem;
    margin-bottom: 14px;
    color: white;
    line-height: 1.1;
}

.hero .subtitle {
    font-size: 1.35rem;
    opacity: 0.95;
    margin-bottom: 14px;
    line-height: 1.45;
}

.hero-description {
    font-size: 0.93rem;
    opacity: 0.82;
    line-height: 1.75;
    margin-bottom: 26px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent-color);
    color: #fff;
    text-decoration: none;
    padding: 13px 28px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.4);
}

.hero-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(245, 166, 35, 0.5);
}

.hero-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: #fff;
    text-decoration: none;
    padding: 13px 24px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    transition: background 0.2s, transform 0.2s;
    backdrop-filter: blur(4px);
}

.hero-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

/* Stats bar */
.hero-stats {
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 14px 20px;
    width: fit-content;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 18px;
}

.hero-stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
    line-height: 1;
    margin-bottom: 4px;
}

.hero-stat-label {
    font-size: 0.6rem;
    opacity: 0.72;
    text-align: center;
    line-height: 1.3;
}

.hero-stat-divider {
    width: 1px;
    height: 34px;
    background: rgba(255, 255, 255, 0.22);
    flex-shrink: 0;
}

/* Hero visual card */
.hero-visual {
    flex-shrink: 0;
    width: 370px;
}

.hero-visual-card {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 24px;
    padding: 24px;
    backdrop-filter: blur(8px);
}

.hero-appliances-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.appliance-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 14px;
    padding: 16px 8px;
    text-align: center;
    transition: background 0.2s;
    cursor: default;
}

.appliance-item:hover {
    background: rgba(255, 255, 255, 0.2);
}

.appliance-item i {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.appliance-item span {
    font-size: 0.7rem;
    font-weight: 500;
    opacity: 0.85;
    line-height: 1.3;
}

.appliance-item--highlight {
    background: rgba(245, 166, 35, 0.22) !important;
    border-color: rgba(245, 166, 35, 0.45) !important;
}

.appliance-item--highlight i {
    color: var(--accent-color);
}

.hero-installment-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 12px;
    padding: 12px 16px;
}

.hero-installment-badge i {
    font-size: 1.4rem;
    color: #4ade80;
    flex-shrink: 0;
}

.hero-installment-badge strong {
    display: block;
    font-size: 0.88rem;
    margin-bottom: 2px;
}

.hero-installment-badge small {
    font-size: 0.73rem;
    opacity: 0.72;
}

/* Sections */
section {
    padding: 100px 0;
}

section h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2.4rem;
    color: white;
}

/* About section */
.about {
    background: var(--gradient-2);
    color: var(--text-color-dark);
}

.about h2 {
    color: var(--text-color-dark);
}

.about-content {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-text {
    max-width: 720px;
    text-align: center;
    font-size: 1.05rem;
    line-height: 1.8;
}

.about-text p {
    margin-bottom: 16px;
}

.about-text p:last-child {
    margin-bottom: 0;
}

/* Benefits section */
.benefits {
    background: var(--gradient-3);
    color: white;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 18px;
    padding: 30px 24px;
    text-align: center;
    transition: transform 0.3s, background 0.3s;
}

.benefit-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.22);
}

.benefit-icon {
    width: 64px;
    height: 64px;
    background: rgba(245, 166, 35, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
}

.benefit-icon i {
    font-size: 1.6rem;
    color: var(--accent-color);
}

.benefit-card h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    color: white;
}

.benefit-card p {
    font-size: 0.9rem;
    opacity: 0.88;
    line-height: 1.6;
}

/* Social section */
.social {
    background: var(--gradient-4);
    color: var(--text-color-dark);
}

.social h2 {
    color: var(--text-color-dark);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    width: 140px;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-color-dark);
    transition: transform 0.3s;
    background: rgba(255, 255, 255, 0.95);
    padding: 24px 20px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.social-link:hover {
    transform: translateY(-5px);
    background: white;
}

.social-link i {
    font-size: 2.8rem;
    margin-bottom: 10px;
    color: #E1306C;
}

.social-link span {
    font-weight: 600;
}

/* Contacts section */
.contacts {
    background: var(--gradient-1);
    color: white;
}

.contacts h2 {
    color: white;
}

.contacts-content {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 0 auto;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 14px;
    padding: 22px 24px;
    min-width: 260px;
    flex: 1;
}

.contact-item i {
    font-size: 1.4rem;
    color: var(--accent-color);
    margin-top: 2px;
    flex-shrink: 0;
}

.contact-item p {
    line-height: 1.6;
}

.contact-item a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s;
}

.contact-item a:hover {
    opacity: 0.8;
}

/* Contact info in nav */
.contact-info {
    flex-shrink: 0;
    margin-left: 20px;
}

.phone {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
    white-space: nowrap;
}

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

/* Footer */
footer {
    background-color: var(--secondary-color);
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-logo {
    margin-bottom: 10px;
}

.footer-info {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
}

.footer-info a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s;
}

.footer-info a:hover {
    opacity: 0.8;
}

.footer-links {
    text-align: right;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: opacity 0.3s;
    font-weight: 500;
}

.footer-links a:hover {
    opacity: 0.7;
}

.copyright {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
}

/* Responsive design */
@media (max-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-content {
        flex-wrap: wrap;
        padding: 10px 0;
        position: relative;
    }

    .logo {
        width: auto;
        margin-right: 0;
        margin-bottom: 5px;
    }

    .contact-info {
        margin-left: 0;
        margin-right: 50px;
        margin-bottom: 0px;
    }

    .mobile-menu-toggle {
        display: block;
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
    }

    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: 0;
        padding-bottom: 10px;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 10px 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .hero-content {
        flex-direction: column;
        gap: 32px;
    }

    .hero h1 {
        font-size: 2.8rem;
    }

    .hero .subtitle {
        font-size: 1.1rem;
    }

    .hero-visual {
        width: 100%;
    }

    .hero-stats {
        width: 100%;
        justify-content: space-between;
    }

    section h2 {
        font-size: 2rem;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .contacts-content {
        flex-direction: column;
        gap: 16px;
    }

    .contact-item {
        min-width: unset;
    }

    .footer-links {
        text-align: left;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 20px 0 50px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero-appliances-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 10px;
    }

    .hero-stat {
        padding: 0 0px;
    }

    .hero-stat-divider {
        display: none;
    }

    section {
        padding: 70px 0;
    }
}