:root {
    --color-primary: #2D5F8D;
    --color-secondary: #F9C74F;
    --color-accent: #FF6B6B;
    --color-light: #90E0EF;
    --color-dark: #1A3A52;
    --color-background: #F8F9FA;
    --color-white: #FFFFFF;
    --color-text: #2C3E50;
    --color-text-light: #6C757D;
    --color-border: #E0E0E0;

    --font-display: 'Playfair Display', serif;
    --font-body: 'Karla', sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 4rem;
    --space-xxl: 6rem;

    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1.25rem;
    --radius-xl: 2rem;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--space-sm);
}

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: var(--space-sm);
}

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

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

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

.container {
    max-width: 75rem;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.header-main {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    background: linear-gradient(180deg, rgba(26, 58, 82, 0.9) 0%, rgb(26 58 82) 100%);
    transform: translateY(0);
    transition: transform var(--transition-base);
}

.header-main.header-hidden {
    transform: translateY(-100%);
}

.header-main.header-scrolled {
    background: rgba(26, 58, 82, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 75rem;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.05em;
    position: relative;
    z-index: 1001;
}

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

.nav-main {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

.nav-main a {
    color: var(--color-white);
    font-size: 0.95rem;
    font-weight: 500;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    letter-spacing: 0.02em;
}

.nav-main a:hover {
    background-color: rgba(249, 199, 79, 0.15);
    color: var(--color-secondary);
}

.burger-toggle {
    display: none;
    flex-direction: column;
    gap: 0.35rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
    z-index: 1001;
    position: relative;
}

.burger-line {
    width: 1.75rem;
    height: 0.2rem;
    background-color: var(--color-white);
    border-radius: 0.1rem;
    transition: all var(--transition-base);
}

.burger-toggle.active .burger-line:nth-child(1) {
    transform: rotate(45deg) translate(0.5rem, 0.5rem);
}

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

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

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark) 100%);
    overflow: hidden;
    padding: var(--space-xl) 0;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.3;
    z-index: 1;
}

.hero-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.shape {
    position: absolute;
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 20rem;
    height: 20rem;
    background: radial-gradient(circle, var(--color-secondary) 0%, transparent 70%);
    top: 10%;
    left: 5%;
    animation-delay: 0s;
    opacity: 0.2;
}

.shape-2 {
    width: 15rem;
    height: 15rem;
    background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
    bottom: 15%;
    right: 10%;
    animation-delay: 2s;
    opacity: 0.2;
}

.shape-3 {
    width: 12rem;
    height: 12rem;
    background: radial-gradient(circle, var(--color-light) 0%, transparent 70%);
    top: 50%;
    right: 15%;
    animation-delay: 4s;
    opacity: 0.15;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }

    33% {
        transform: translateY(-2rem) translateX(2rem);
    }

    66% {
        transform: translateY(2rem) translateX(-2rem);
    }
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 75rem;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.hero-text h1 {
    color: var(--color-white);
    font-size: 4rem;
    margin-bottom: var(--space-md);
    line-height: 1.1;
    animation: slideInLeft 1s ease-out;
}

.hero-text p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: var(--space-lg);
    animation: slideInLeft 1s ease-out 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    animation: slideInLeft 1s ease-out 0.4s both;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-3rem);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-visual {
    animation: fadeInScale 1s ease-out 0.3s both;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: all var(--transition-base);
    letter-spacing: 0.03em;
}

.btn-primary {
    background-color: var(--color-secondary);
    color: var(--color-dark);
    box-shadow: 0 4px 16px rgba(249, 199, 79, 0.3);
}

.btn-primary:hover {
    background-color: #FFD666;
    transform: translateY(-0.15rem);
    box-shadow: 0 6px 24px rgba(249, 199, 79, 0.4);
}

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

.btn-outline:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-0.15rem);
}

.section {
    padding: var(--space-xxl) 0;
    position: relative;
}

.section-alt {
    background-color: var(--color-white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s ease-out;
}

.section-header h2 {
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.section-header p {
    color: var(--color-text-light);
    font-size: 1.125rem;
    max-width: 50rem;
    margin: 0 auto;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(2rem);
    }

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

.grid-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
    gap: var(--space-lg);
}

.feature-card {
    background-color: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-0.5rem);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 3rem;
    color: var(--color-secondary);
    margin-bottom: var(--space-md);
    display: inline-block;
    transition: transform var(--transition-base);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

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

.asymmetric-layout {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.asymmetric-layout.reverse {
    grid-template-columns: 1fr 1.3fr;
}

.content-box {
    animation: fadeInUp 0.8s ease-out;
}

.content-box h2 {
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.content-box p {
    color: var(--color-text);
    margin-bottom: var(--space-sm);
    font-size: 1.05rem;
}

.visual-box {
    position: relative;
    animation: fadeInScale 0.8s ease-out;
}

.visual-box img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.overlap-section {
    position: relative;
    margin-top: -var(--space-xxl);
}

.card-overlap {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--space-xl);
    transform: rotate(-2deg);
    transition: transform var(--transition-base);
}

.card-overlap:hover {
    transform: rotate(0deg);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
    gap: var(--space-lg);
}

.product-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-0.75rem) rotate(1deg);
    box-shadow: var(--shadow-lg);
}

.product-image {
    width: 100%;
    height: 15rem;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-image {
    transform: scale(1.08);
}

.product-info {
    padding: var(--space-md);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-info h3 {
    color: var(--color-primary);
    font-size: 1.25rem;
    margin-bottom: var(--space-xs);
}

.product-price {
    font-family: var(--font-display);
    font-size: 1.75rem;
    color: var(--color-accent);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.product-description {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: var(--space-md);
    flex-grow: 1;
}

.contact-section {
    background: linear-gradient(135deg, #192837 0%, var(--color-dark) 100%);
    color: var(--color-white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-xl);
    align-items: start;
}

.contact-info h2 {
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.contact-info p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-lg);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--color-secondary);
    min-width: 2rem;
}

.contact-item div h4 {
    color: var(--color-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.contact-item div p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    margin: 0;
}

.form-container {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--space-lg);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-white);
}

.form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-secondary);
    background-color: rgba(255, 255, 255, 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 8rem;
}

.checkbox-group {
    display: flex;
    align-items: start;
    gap: var(--space-xs);
}

.checkbox-group input[type="checkbox"] {
    margin-top: 0.25rem;
    cursor: pointer;
}

.checkbox-group label {
    font-size: 0.85rem;
    line-height: 1.5;
    cursor: pointer;
}

.map-container {
    margin-top: var(--space-lg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-container iframe {
    width: 100%;
    height: 25rem;
    border: none;
    display: block;
}

.footer-main {
    background-color: var(--color-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--space-lg) 0 var(--space-md);
    font-size: 0.875rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.footer-links {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-secondary);
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    animation: fadeIn 0.3s ease;
}

.modal-overlay.active {
    display: flex;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.modal-content {
    background-color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    max-width: 35rem;
    width: 90%;
    position: relative;
    animation: slideInUp 0.3s ease;
    box-shadow: var(--shadow-lg);
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(2rem);
    }

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

.modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: none;
    border: none;
    font-size: 1.75rem;
    cursor: pointer;
    color: var(--color-text-light);
    line-height: 1;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--color-accent);
}

.modal-content h2 {
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.modal-content p {
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: var(--space-sm);
}

.thankyou-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-background) 100%);
    padding: var(--space-xl) var(--space-md);
}

.thankyou-content {
    text-align: center;
    max-width: 40rem;
    background-color: var(--color-white);
    padding: var(--space-xxl) var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    animation: fadeInScale 0.8s ease-out;
}

.thankyou-icon {
    font-size: 5rem;
    color: var(--color-secondary);
    margin-bottom: var(--space-md);
    display: inline-block;
    animation: bounceIn 1s ease;
}

@keyframes bounceIn {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-1.5rem);
    }

    60% {
        transform: translateY(-0.75rem);
    }
}

.thankyou-content h1 {
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.thankyou-content p {
    color: var(--color-text);
    font-size: 1.125rem;
    margin-bottom: var(--space-lg);
}

.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);
    padding: var(--space-xl) var(--space-md);
}

.error-content {
    text-align: center;
    color: var(--color-white);
    max-width: 40rem;
}

.error-code {
    font-family: var(--font-display);
    font-size: 10rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: var(--space-md);
    color: var(--color-secondary);
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    animation: glitch 2s infinite;
}

@keyframes glitch {
    0%, 100% {
        transform: translate(0);
    }

    20% {
        transform: translate(-0.2rem, 0.2rem);
    }

    40% {
        transform: translate(0.2rem, -0.2rem);
    }

    60% {
        transform: translate(-0.2rem, -0.2rem);
    }

    80% {
        transform: translate(0.2rem, 0.2rem);
    }
}

.error-content h1 {
    color: var(--color-white);
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.error-content p {
    font-size: 1.125rem;
    margin-bottom: var(--space-lg);
    color: rgba(255, 255, 255, 0.9);
}

.policy-page {
    padding: var(--space-xxl) 0;
}

.policy-content {
    max-width: 50rem;
    margin: 0 auto;
    background-color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.policy-content h1 {
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    font-size: 2.5rem;
}

.policy-content h2 {
    color: var(--color-primary);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
    font-size: 1.75rem;
}

.policy-content p {
    color: var(--color-text);
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.policy-content ul {
    margin-left: var(--space-md);
    margin-bottom: var(--space-md);
}

.policy-content li {
    color: var(--color-text);
    margin-bottom: var(--space-xs);
    line-height: 1.6;
}

@media (max-width: 64rem) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.75rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 3rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .asymmetric-layout,
    .asymmetric-layout.reverse {
        grid-template-columns: 1fr;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 60rem) {
    :root {
        --space-xs: 0.375rem;
        --space-sm: 0.75rem;
        --space-md: 1.5rem;
        --space-lg: 2rem;
        --space-xl: 3rem;
        --space-xxl: 4rem;
    }

    html {
        font-size: 14px;
    }

    .logo-text {
        font-size: 1.5rem;
    }

    .header-container {
        padding: 0 var(--space-sm);
    }

    .nav-main {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--color-dark);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-lg);
        transition: right var(--transition-base);
        box-shadow: var(--shadow-lg);
        display: none;
    }

    .nav-main.active {
        right: 0;
        display: flex;
    }

    .nav-main a {
        font-size: 1.25rem;
    }

    .burger-toggle {
        display: flex;
    }

    .hero-text h1 {
        font-size: 2.25rem;
    }

    .hero-text p {
        font-size: 1.05rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }

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

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

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .error-code {
        font-size: 6rem;
    }
}

@media (max-width: 30rem) {
    .hero-text h1 {
        font-size: 1.875rem;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

    .modal-content {
        padding: var(--space-md);
    }

    .policy-content {
        padding: var(--space-md);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(3rem);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.scale-in {
    animation: fadeInScale 0.6s ease-out;
}