/* CSS Reset & Variable */
:root {
    --sh-white: #ffffff;
    --sh-black: #000000;
    --sh-gray-100: #f8f9fa;
    --sh-gray-200: #e9ecef;
    --sh-gray-300: #dee2e6;
    --sh-gray-800: #343a40;
    --sh-gray-900: #212529;
    --sh-transition: all 0.3s ease;
    --sh-container-width: 1200px;
}

.sh-html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

.sh-body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    background-color: var(--sh-white);
    color: var(--sh-black);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
}

.container {
    max-width: var(--sh-container-width);
    margin: 0 auto;
    padding: 0 20px;
}

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

/* Page Loader */
.sh-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--sh-black);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.sh-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.sh-loader-content {
    text-align: center;
}

.sh-loader-title {
    color: var(--sh-white);
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.sh-loader-bar {
    width: 0;
    height: 3px;
    background: var(--sh-white);
    animation: loadingBar 2s infinite ease-in-out;
}

@keyframes loadingBar {
    0% {
        width: 0;
    }

    50% {
        width: 100%;
    }

    100% {
        width: 0;
    }
}

/* Ad Note */
.sh-ad-note {
    background: var(--sh-gray-100);
    color: var(--sh-gray-800);
    text-align: center;
    padding: 10px 0;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--sh-gray-200);
}

/* Header & Nav */
.sh-header {
    background: var(--sh-white);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.sh-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sh-logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--sh-black);
    text-decoration: none;
}

.sh-nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.sh-nav-link {
    text-decoration: none;
    color: var(--sh-gray-900);
    font-weight: 500;
    transition: var(--sh-transition);
}

.sh-nav-link:hover {
    color: var(--sh-black);
    transform: translateY(-2px);
}

.sh-btn-cta-nav {
    background: var(--sh-black);
    color: var(--sh-white);
    padding: 10px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--sh-transition);
    border: 2px solid var(--sh-black);
    cursor: pointer;
}

.sh-btn-cta-nav:hover {
    background: var(--sh-white);
    color: var(--sh-black);
}

/* Hamburger */
.sh-hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.sh-hamburger span {
    width: 30px;
    height: 2px;
    background: var(--sh-black);
    transition: var(--sh-transition);
}

/* Mobile Menu */
.sh-mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: var(--sh-transition);
    backdrop-filter: blur(3px);
}

.sh-mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

.sh-mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 75%;
    height: 100%;
    background: var(--sh-white);
    z-index: 2000;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    padding: 60px 40px;
}

.sh-mobile-menu.active {
    transform: translateX(0);
}

.sh-close-menu {
    align-self: flex-end;
    font-size: 2.5rem;
    background: none;
    border: none;
    cursor: pointer;
    margin-bottom: 40px;
}

.sh-mobile-links {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.sh-mobile-link {
    text-decoration: none;
    color: var(--sh-black);
    font-size: 1.2rem;
    font-weight: 600;
}

.sh-btn-cta-mobile {
    background: var(--sh-black);
    color: var(--sh-white);
    padding: 15px;
    text-align: center;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 700;
    margin-top: 20px;
}

/* Hero Section */
.sh-hero {
    padding: 100px 0;
    background: radial-gradient(circle at top right, #fafafa, #ffffff);
}

.sh-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.sh-hero-subtitle {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--sh-gray-800);
    margin-bottom: 20px;
}

.sh-hero-title {
    font-size: 3.5rem;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 25px;
}

.sh-hero-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--sh-black);
    background: var(--sh-gray-100);
    display: inline-block;
    padding: 5px 20px;
    border-radius: 50px;
    margin-bottom: 25px;
    border: 1px solid var(--sh-gray-300);
}

.sh-hero-text {
    font-size: 1.2rem;
    color: var(--sh-gray-800);
    margin-bottom: 40px;
}

.sh-hero-btns {
    display: flex;
    gap: 20px;
}

.sh-btn-primary {
    background: var(--sh-black);
    color: var(--sh-white);
    padding: 18px 35px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--sh-transition);
}

.sh-btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.sh-btn-secondary {
    background: transparent;
    color: var(--sh-black);
    border: 2px solid var(--sh-black);
    padding: 18px 35px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--sh-transition);
}

.sh-btn-secondary:hover {
    background: var(--sh-black);
    color: var(--sh-white);
}

.sh-img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

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

.sh-bg-light {
    background: var(--sh-gray-100);
}

.sh-bg-dark {
    background: var(--sh-black);
    color: var(--sh-white);
}

.sh-section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.sh-section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 15px;
}

/* About Grid */
.sh-about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.sh-about-card {
    background: var(--sh-white);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    transition: var(--sh-transition);
    border: 1px solid var(--sh-gray-200);
}

.sh-about-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
}

.sh-about-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

/* Specs */
.sh-specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 800px;
    margin: 40px auto 0;
}

.sh-spec-item {
    padding: 20px;
    background: var(--sh-gray-100);
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
}

/* Why Us */
.sh-why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.sh-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
}

.sh-list-item {
    margin-bottom: 20px;
    padding-left: 30px;
    position: relative;
    font-size: 1.1rem;
}

.sh-list-item::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--sh-white);
    font-weight: 900;
}

.sh-why-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.sh-stat-box {
    background: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
}

.sh-stat-num {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 10px;
}

/* Testimonials */
.sh-testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.sh-testimonial-card {
    padding: 40px;
    border: 1px solid var(--sh-gray-200);
    border-radius: 12px;
}

.sh-stars {
    color: #ffc107;
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.sh-author {
    display: block;
    margin-top: 20px;
    font-weight: 700;
    color: var(--sh-gray-800);
}

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

.sh-faq-item {
    margin-bottom: 15px;
    background: var(--sh-white);
    border-radius: 8px;
    overflow: hidden;
}

.sh-faq-question {
    width: 100%;
    padding: 20px;
    text-align: left;
    background: none;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sh-faq-question::after {
    content: '+';
    font-size: 1.5rem;
}

.sh-faq-answer {
    padding: 0 20px 20px;
    color: var(--sh-gray-800);
    display: none;
}

.sh-faq-item.active .sh-faq-answer {
    display: block;
}

/* Footer */
.sh-footer {
    background: var(--sh-black);
    color: var(--sh-white);
    padding: 80px 0 40px;
}

.sh-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 60px;
}

.sh-footer h3 {
    margin-bottom: 20px;
    color: var(--sh-white);
}

.sh-footer h4 {
    margin-bottom: 25px;
}

.sh-footer a {
    color: var(--sh-gray-300);
    text-decoration: none;
    display: block;
    margin-bottom: 12px;
    transition: var(--sh-transition);
}

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

.sh-footer-bottom {
    padding-top: 40px;
    text-align: center;
}

.sh-ad-disclaimer {
    font-size: 0.85rem;
    color: var(--sh-gray-300);
    margin-bottom: 20px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.sh-copyright {
    font-size: 0.9rem;
    color: var(--sh-gray-800);
}

/* Modals */
.sh-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 3000;
}

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

.sh-modal-content {
    background: var(--sh-white);
    padding: 50px;
    border-radius: 15px;
    max-width: 600px;
    width: 90%;
    position: relative;
    color: var(--sh-black);
    max-height: 80vh;
    overflow-y: auto;
}

.sh-close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    background: none;
    border: none;
    cursor: pointer;
}

/* Cookie Popup */
.sh-cookie-popup {
    position: fixed;
    bottom: -100%;
    left: 20px;
    max-width: 400px;
    background: var(--sh-white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    z-index: 4000;
    transition: var(--sh-transition);
}

.sh-cookie-popup.active {
    bottom: 20px;
}

.sh-cookie-btns {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.sh-btn-cookie-accept {
    background: var(--sh-black);
    color: var(--sh-white);
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
}

.sh-btn-cookie-reject {
    background: var(--sh-gray-100);
    border: 1px solid var(--sh-gray-300);
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
}

/* Media Queries */
@media (max-width: 1024px) {
    .sh-hero-title {
        font-size: 2.8rem;
    }

    .sh-footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .sh-nav-links {
        display: none;
    }

    .sh-hamburger {
        display: flex;
    }

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

    .sh-hero-title {
        font-size: 2.2rem;
    }

    .sh-hero-btns {
        justify-content: center;
        flex-direction: column;
    }

    .sh-btn-primary,
    .sh-btn-secondary {
        width: 100%;
        box-sizing: border-box;
    }

    .sh-about-grid {
        grid-template-columns: 1fr;
    }

    .sh-why-grid {
        grid-template-columns: 1fr;
    }

    .sh-testimonial-grid {
        grid-template-columns: 1fr;
    }

    .sh-specs-grid {
        grid-template-columns: 1fr;
    }

    .sh-footer-grid {
        grid-template-columns: 1fr;
    }
}