/* ============================================
   TOP SPOTS DUBAI - V5 E-Concierge Landing
   WhatsApp-First, Personal Service Focus
   ============================================ */

/* CSS Custom Properties */
:root {
    /* Brand Colors */
    --color-primary: #03d1ff;
    --color-primary-dark: #02b8e0;
    --color-accent: #FF0026;
    --color-accent-light: #ff3d5a;
    --color-whatsapp: #25D366;

    /* Backgrounds */
    --color-bg-primary: #ffffff;
    --color-bg-cream: #fef9f3;
    --color-bg-light: #f8f9fa;
    --color-bg-dark: #0a0a0f;

    /* Text */
    --color-text-primary: #0a0a0f;
    --color-text-secondary: #4a5568;
    --color-text-muted: #718096;
    --color-text-light: #ffffff;

    /* Typography */
    --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-max: 1000px;
    --container-padding: 24px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 40px;
}

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 17px;
    line-height: 1.7;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    -webkit-font-smoothing: antialiased;
}

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

mark {
    background: linear-gradient(180deg, transparent 50%, rgba(3, 209, 255, 0.3) 50%);
    padding: 0 4px;
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 16px 0;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.nav {
    display: flex;
    gap: 40px;
}

.nav a {
    color: var(--color-text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

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

.btn-header {
    background: var(--color-text-primary);
    color: var(--color-text-light);
    padding: 12px 28px;
    border-radius: var(--radius-xl);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all var(--transition-normal);
}

.btn-header:hover {
    background: var(--color-primary);
    color: var(--color-text-primary);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    padding: 160px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-content h1 {
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-content h1 span {
    display: block;
    color: var(--color-primary);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto 32px;
    font-weight: 400;
}

/* Promo Badge */
.promo-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--color-bg-cream);
    padding: 12px 24px;
    border-radius: var(--radius-xl);
    margin-bottom: 32px;
    border: 2px solid rgba(0, 0, 0, 0.05);
}

.promo-code {
    background: var(--color-text-primary);
    color: var(--color-text-light);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

.promo-text {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* App Badges */
.app-badges {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.app-badge {
    height: 52px;
    width: auto;
}

.badge-link {
    display: block;
    transition: transform var(--transition-normal);
}

.badge-link:hover {
    transform: translateY(-3px);
}

/* CTA Buttons */
.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-whatsapp);
    color: var(--color-text-light);
    padding: 16px 32px;
    border-radius: var(--radius-xl);
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: all var(--transition-normal);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

.btn-primary.btn-large {
    padding: 20px 48px;
    font-size: 1.125rem;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--color-text-primary);
    padding: 16px 32px;
    border-radius: var(--radius-xl);
    border: 2px solid var(--color-text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-normal);
}

.btn-secondary:hover {
    background: var(--color-text-primary);
    color: var(--color-text-light);
}

/* Decorative Elements */
.deco {
    position: absolute;
    pointer-events: none;
}

.deco-star {
    font-size: 3rem;
    top: 150px;
    right: 10%;
    animation: spin 10s linear infinite;
}

.deco-circle {
    width: 100px;
    height: 100px;
    border: 3px solid var(--color-text-primary);
    border-radius: 50%;
    bottom: 100px;
    left: 5%;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* ============================================
   SCREENSHOTS ROW
   ============================================ */
.screenshots-section {
    padding: 40px 0 80px;
    overflow: hidden;
}

.screenshots-row {
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 20px;
}

.screenshot-item {
    width: 160px;
    height: 220px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    transition: all var(--transition-normal);
}

.screenshot-item.featured {
    width: 200px;
    height: 280px;
    transform: translateY(-20px);
}

.screenshot-item:hover {
    transform: translateY(-8px);
}

.screenshot-item.featured:hover {
    transform: translateY(-28px);
}

.screenshot-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ============================================
   INTRO SECTION
   ============================================ */
.intro-section {
    padding: 60px 0 80px;
    position: relative;
}

.intro-text {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.intro-text p {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-text-secondary);
}

.intro-text strong {
    color: var(--color-text-primary);
}

.deco-swirl {
    position: absolute;
    right: 5%;
    top: 50%;
    width: 80px;
    height: 120px;
    border: 3px solid var(--color-text-primary);
    border-radius: 0 100px 100px 0;
    border-left: none;
}

/* ============================================
   FEATURE GRID
   ============================================ */
.feature-grid-section {
    padding: 60px 0;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

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

.feature-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 12px;
}

.feature-item h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

/* ============================================
   USP SECTIONS
   ============================================ */
.usp-section {
    padding: var(--section-padding);
    position: relative;
}

.usp-section h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 12px;
}

.usp-section .section-subtitle {
    margin-bottom: 60px;
}

.usp-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
}

.usp-grid:last-child {
    margin-bottom: 0;
}

.usp-block h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-text-primary);
}

.usp-block p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
    line-height: 1.8;
}

.deco-star-right {
    position: absolute;
    right: 10%;
    top: 20%;
    font-size: 2.5rem;
}

/* ============================================
   EXPERIENCES SECTION
   ============================================ */
.experiences-section {
    padding: var(--section-padding);
    background: var(--color-bg-cream);
}

.experiences-section h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    text-align: center;
    margin-bottom: 60px;
}

.experience-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.experience-card {
    background: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all var(--transition-normal);
}

.experience-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.exp-image {
    height: 180px;
    overflow: hidden;
}

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

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

.exp-content {
    padding: 24px;
}

.exp-category {
    display: inline-block;
    background: rgba(3, 209, 255, 0.15);
    color: var(--color-primary-dark);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.exp-content h3 {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.exp-content p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.exp-cta {
    color: var(--color-text-primary);
    font-weight: 600;
    font-size: 0.9375rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: gap var(--transition-fast);
}

.exp-cta:hover {
    gap: 8px;
}

/* ============================================
   MID-PAGE CTA
   ============================================ */
.mid-cta {
    padding: 60px 0;
}

.cta-box {
    background: var(--color-text-primary);
    color: var(--color-text-light);
    padding: 48px;
    border-radius: var(--radius-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.cta-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.cta-content p {
    font-size: 1rem;
    opacity: 0.8;
}

.cta-content strong {
    color: var(--color-primary);
}

.btn-cta {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-text-primary);
    padding: 16px 40px;
    border-radius: var(--radius-xl);
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    white-space: nowrap;
    transition: all var(--transition-normal);
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(3, 209, 255, 0.4);
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-section {
    padding: var(--section-padding);
}

.how-section h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 12px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.step-card {
    text-align: center;
    padding: 32px 20px;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--color-primary);
    color: var(--color-text-primary);
    font-size: 1.5rem;
    font-weight: 800;
    border-radius: 50%;
    margin: 0 auto 20px;
}

.step-card h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.step-card p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ============================================
   SOCIAL PROOF
   ============================================ */
.proof-section {
    padding: 60px 0;
    background: var(--color-bg-light);
}

.proof-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-section {
    padding: var(--section-padding);
    position: relative;
}

.faq-section h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 60px;
}

.faq-list {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    padding: 24px 0;
}

.faq-item summary {
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-text-muted);
    transition: transform var(--transition-fast);
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item p {
    margin-top: 16px;
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.deco-spiral {
    position: absolute;
    left: 5%;
    bottom: 20%;
    width: 60px;
    height: 100px;
    border: 3px solid var(--color-text-primary);
    border-radius: 50px;
}

/* ============================================
   FINAL CTA
   ============================================ */
.final-cta {
    padding: 120px 0;
    background: var(--color-bg-dark);
    text-align: center;
}

.final-cta-content h2 {
    font-size: clamp(3rem, 7vw, 5rem);
    font-weight: 900;
    color: var(--color-text-light);
    line-height: 1.1;
    margin-bottom: 16px;
}

.final-cta-content h2 span {
    color: var(--color-primary);
}

.final-cta-content>p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 32px;
}

.promo-badge-light {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    margin-bottom: 40px;
}

.promo-badge-light .promo-code {
    background: var(--color-primary);
    color: var(--color-text-primary);
}

.promo-badge-light .promo-text {
    color: rgba(255, 255, 255, 0.8);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-bg-dark);
    padding: 60px 0 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}

.footer-brand p {
    margin-top: 16px;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

.footer-logo img {
    height: 32px;
}

.footer-col h4 {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    color: var(--color-text-light);
}

.footer-col a {
    display: block;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9375rem;
    margin-bottom: 12px;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
    .nav {
        display: none;
    }

    .feature-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
    }

    .usp-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .proof-stats {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {
    :root {
        --section-padding: 80px 0;
    }

    .hero {
        padding: 140px 0 60px;
    }

    .screenshots-row {
        flex-wrap: wrap;
    }

    .screenshot-item {
        width: 120px;
        height: 160px;
    }

    .screenshot-item.featured {
        width: 150px;
        height: 200px;
    }

    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-box {
        flex-direction: column;
        text-align: center;
    }

    .deco {
        display: none;
    }
}

@media (max-width: 480px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

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

    .proof-stats {
        grid-template-columns: 1fr 1fr;
    }

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

    .promo-badge {
        flex-direction: column;
        gap: 8px;
    }
}