@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
    --color-primary: #1e3a5f;
    --color-secondary: #7eb8a2;
    --color-accent: #f4e4c1;
    --color-warm: #e8b86d;
    --color-bg: #fafaf8;
    --color-bg-alt: #f0ede8;
    --color-text: #2d3748;
    --color-text-light: #718096;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Nunito', sans-serif;
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

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

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(250, 250, 248, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(30, 58, 95, 0.08);
    transition: var(--transition);
}

header.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    max-width: 1400px;
    margin: 0 auto;
    padding-left: 40px;
    padding-right: 40px;
}

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

.logo img {
    height: 45px;
    width: auto;
}

nav ul {
    display: flex;
    gap: 35px;
}

nav a {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-primary);
    position: relative;
    padding: 5px 0;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-secondary);
    transition: var(--transition);
}

nav a:hover::after {
    width: 100%;
}

nav a:hover {
    color: var(--color-secondary);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.mobile-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 40%, #e8f4f0 100%);
    padding-top: 80px;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.4;
    animation: float 10s ease-in-out infinite;
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--color-secondary) 0%, transparent 70%);
    top: -150px;
    right: -150px;
    animation-delay: 0s;
}

.shape-2 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
    bottom: 5%;
    left: -100px;
    animation-delay: -3s;
}

.shape-3 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, var(--color-warm) 0%, transparent 70%);
    top: 50%;
    right: 25%;
    animation-delay: -5s;
    opacity: 0.25;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg) scale(1); }
    50% { transform: translateY(-40px) rotate(5deg) scale(1.05); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text {
    padding-right: 20px;
}

.hero-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-secondary);
    margin-bottom: 20px;
    position: relative;
    padding-left: 50px;
}

.hero-badge::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 35px;
    height: 2px;
    background: var(--color-secondary);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 5vw, 4.2rem);
    font-weight: 500;
    line-height: 1.15;
    color: var(--color-primary);
    margin-bottom: 25px;
}

.hero-title span {
    font-style: italic;
    color: var(--color-secondary);
}

.hero-description {
    font-size: 1.15rem;
    color: var(--color-text-light);
    margin-bottom: 40px;
    max-width: 480px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 38px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 50px;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.6s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: var(--color-secondary);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(126, 184, 162, 0.35);
}

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

.btn-secondary:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-3px);
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.hero-image-main {
    position: relative;
    z-index: 2;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(30, 58, 95, 0.15);
    animation: heroImageFloat 7s ease-in-out infinite;
}

@keyframes heroImageFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

.hero-image-main img {
    width: 100%;
    height: auto;
    display: block;
}

.hero-decoration {
    position: absolute;
    width: 110%;
    height: 110%;
    top: -5%;
    left: -5%;
    border: 2px dashed var(--color-secondary);
    border-radius: 30px;
    opacity: 0.4;
    animation: decorationPulse 4s ease-in-out infinite;
}

@keyframes decorationPulse {
    0%, 100% { transform: scale(1); opacity: 0.4; }
    50% { transform: scale(1.02); opacity: 0.6; }
}

.shimmer-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 3;
}

.particle {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--color-warm);
    border-radius: 50%;
    opacity: 0;
    animation: sparkle 4s ease-in-out infinite;
}

.particle:nth-child(1) { top: 15%; left: 8%; animation-delay: 0s; }
.particle:nth-child(2) { top: 35%; right: 3%; animation-delay: 0.8s; }
.particle:nth-child(3) { bottom: 25%; left: 3%; animation-delay: 1.6s; }
.particle:nth-child(4) { top: 8%; right: 15%; animation-delay: 2.4s; }
.particle:nth-child(5) { bottom: 15%; right: 10%; animation-delay: 3.2s; }

@keyframes sparkle {
    0%, 100% { opacity: 0; transform: scale(0) rotate(0deg); }
    50% { opacity: 1; transform: scale(1) rotate(180deg); }
}

.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-secondary);
    margin-bottom: 15px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 500;
    color: var(--color-primary);
}

.benefits {
    background: var(--color-bg-alt);
    position: relative;
}

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

.benefit-card {
    background: var(--color-bg);
    padding: 45px 30px;
    text-align: center;
    border-radius: 25px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-warm));
    transform: scaleX(0);
    transition: var(--transition);
}

.benefit-card:hover::before {
    transform: scaleX(1);
}

.benefit-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 50px rgba(30, 58, 95, 0.1);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #e8f4f0, var(--color-bg));
    border-radius: 50%;
    font-size: 1.8rem;
    color: var(--color-secondary);
    transition: var(--transition);
}

.benefit-card:hover .benefit-icon {
    background: var(--color-secondary);
    color: #fff;
    transform: scale(1.1);
}

.benefit-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.benefit-text {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.7;
}


.features {
    position: relative;
    overflow: hidden;
}

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

.features-image {
    position: relative;
}

.features-image-wrapper {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(30, 58, 95, 0.12);
}

.features-image img {
    width: 100%;
    height: auto;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.feature-item {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--color-bg-alt);
    border-radius: 20px;
    transition: var(--transition);
}

.feature-item:hover {
    background: var(--color-bg);
    box-shadow: 0 15px 35px rgba(30, 58, 95, 0.08);
    transform: translateX(10px);
}

.feature-icon {
    width: 55px;
    height: 55px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-secondary);
    border-radius: 15px;
    color: #fff;
    font-size: 1.3rem;
    transition: var(--transition);
}

.feature-item:hover .feature-icon {
    border-radius: 50%;
}

.feature-info h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.feature-info p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.specs {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

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

.spec-card {
    background: var(--color-bg);
    padding: 35px 25px;
    border-radius: 20px;
    text-align: center;
    border: 2px solid transparent;
    transition: var(--transition);
}

.spec-card:hover {
    border-color: var(--color-secondary);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(126, 184, 162, 0.15);
}

.spec-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-secondary), #5a9a84);
    border-radius: 50%;
    color: #fff;
    font-size: 1.4rem;
}

.spec-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.spec-label {
    font-size: 0.85rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.spec-value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
}

.testimonials {
    background: var(--color-primary);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(126, 184, 162, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.testimonials::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(244, 228, 193, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.testimonials .section-subtitle {
    color: var(--color-warm);
}

.testimonials .section-title {
    color: #fff;
}

.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.testimonial-item {
    text-align: center;
    padding: 40px;
}

.testimonial-stars {
    color: var(--color-warm);
    font-size: 1.3rem;
    margin-bottom: 30px;
    letter-spacing: 8px;
}

.testimonial-text {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-style: italic;
    line-height: 1.7;
    margin-bottom: 30px;
    color: var(--color-accent);
}

.testimonial-author {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.8);
}

.product-details {
    background: var(--color-bg-alt);
}

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

.product-image {
    position: relative;
}

.product-image-main {
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(30, 58, 95, 0.12);
}

.product-info {
    padding: 20px 0;
}

.product-name {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.product-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 25px;
}

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

.product-features {
    margin-bottom: 40px;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(30, 58, 95, 0.1);
    font-size: 1rem;
}

.product-features li i {
    color: var(--color-secondary);
    font-size: 1.1rem;
}

.cta-section {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #5a9a84 100%);
    color: #fff;
    text-align: center;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M50 50c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10c0 5.523-4.477 10-10 10s-10-4.477-10-10 4.477-10 10-10zM10 10c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10c0 5.523-4.477 10-10 10S0 25.523 0 20s4.477-10 10-10z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 500;
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1.15rem;
    opacity: 0.95;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .btn-primary {
    background: #fff;
    color: var(--color-primary);
}

.cta-section .btn-primary:hover {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 15px 35px rgba(30, 58, 95, 0.3);
}

footer {
    background: var(--color-bg);
    padding: 70px 0 30px;
    border-top: 1px solid rgba(30, 58, 95, 0.08);
}

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

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    max-width: 300px;
    line-height: 1.7;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 25px;
}

.footer-links li {
    margin-bottom: 14px;
}

.footer-links a {
    font-size: 0.95rem;
    color: var(--color-text-light);
}

.footer-links a:hover {
    color: var(--color-secondary);
    padding-left: 5px;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(30, 58, 95, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 10px;
}

.disclaimer {
    font-size: 0.8rem;
    color: var(--color-text-light);
    opacity: 0.75;
    max-width: 900px;
    margin: 20px auto 0;
    line-height: 1.7;
}

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .hero-text {
        padding-right: 0;
        order: 2;
    }
    
    .hero-image {
        order: 1;
    }
    
    .hero-badge {
        padding-left: 0;
    }
    
    .hero-badge::before {
        display: none;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .benefits-grid,
    .specs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-inner {
        padding-left: 20px;
        padding-right: 20px;
    }
    
    nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--color-bg);
        padding: 30px;
        transform: translateY(-150%);
        opacity: 0;
        transition: var(--transition);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
    
    nav.active {
        transform: translateY(0);
        opacity: 1;
    }
    
    nav ul {
        flex-direction: column;
        gap: 20px;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .mobile-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .benefits-grid,
    .specs-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand p {
        margin: 0 auto;
    }
    
    .section-header[style] {
        text-align: center !important;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .btn {
        padding: 15px 28px;
        font-size: 0.8rem;
    }
    
    .section {
        padding: 70px 0;
    }
    
    .hero-image-wrapper {
        max-width: 320px;
    }
    
    .testimonial-text {
        font-size: 1.3rem;
    }
    
    .product-name {
        font-size: 2rem;
    }
}