/* ===== CSS Variables ===== */
:root {
    --pink-primary: #FF4F9A;
    --pink-secondary: #FF7AA2;
    --pink-accent: #C9184A;
    --bg-light: #FFE5EC;
    --text-dark: #590D22;
    --white: #FFFFFF;

    --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --shadow-sm: 0 2px 4px rgba(89, 13, 34, 0.1);
    --shadow-md: 0 4px 12px rgba(89, 13, 34, 0.15);
    --shadow-lg: 0 8px 24px rgba(89, 13, 34, 0.2);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
}

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

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

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

h1, h2, h3, h4 {
    line-height: 1.2;
    font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }

/* ===== Container ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    border: none;
}

.btn-primary {
    background-color: var(--pink-primary);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background-color: var(--pink-accent);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: var(--pink-primary);
    color: var(--white);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.125rem;
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo img {
    height: 70px;
    width: auto;
}

.nav {
    display: none;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

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

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

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

.header-cta {
    display: none;
    padding: 10px 20px;
    background-color: var(--pink-primary);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.875rem;
}

.header-cta:hover {
    background-color: var(--pink-accent);
    color: var(--white);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--text-dark);
    border-radius: 2px;
    transition: all var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Nav */
.nav.mobile-open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    padding: 20px;
}

.nav.mobile-open .nav-list {
    flex-direction: column;
    width: 100%;
    gap: 0;
}

.nav.mobile-open .nav-link {
    display: block;
    padding: 16px 0;
    border-bottom: 1px solid var(--bg-light);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    padding: 120px 0 60px;
    text-align: center;
    background: var(--text-dark);
    overflow: hidden;
}

.hero-video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(89, 13, 34, 0.7) 0%, rgba(201, 24, 74, 0.5) 100%);
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h1 {
    margin-bottom: 24px;
    color: var(--white);
}

.hero .highlight {
    color: var(--pink-secondary);
}

.hero-text {
    font-size: 1.125rem;
    max-width: 700px;
    margin: 0 auto 32px;
    color: var(--white);
    opacity: 0.95;
}

.hero .btn {
    margin-bottom: 32px;
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    background-color: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--white);
}

/* Social Proof */
.social-proof {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 40px;
    padding: 24px;
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

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

.proof-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.proof-label {
    display: block;
    font-size: 0.75rem;
    color: var(--white);
    opacity: 0.85;
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.proof-divider {
    width: 1px;
    height: 40px;
    background-color: var(--white);
    opacity: 0.3;
}

/* ===== Features Section ===== */
.features {
    padding: 80px 0;
    background-color: var(--white);
}

.features h2 {
    text-align: center;
    margin-bottom: 48px;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

.feature-card {
    text-align: center;
    padding: 32px 24px;
    background-color: var(--bg-light);
    border-radius: var(--radius);
    transition: transform var(--transition), box-shadow var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--white);
    border-radius: 50%;
    color: var(--pink-primary);
}

.feature-card h3 {
    margin-bottom: 12px;
    color: var(--text-dark);
}

.feature-card p {
    color: var(--text-dark);
    opacity: 0.85;
}

/* ===== Tours Section ===== */
.tours {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.tours h2 {
    text-align: center;
    margin-bottom: 48px;
}

.tours-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

.tour-card {
    background-color: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
}

.tour-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.tour-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
    position: relative;
}

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

.tour-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 6px 12px;
    background-color: var(--pink-secondary);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tour-badge.urgent {
    background-color: var(--pink-accent);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

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

.tour-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.tour-highlight {
    display: inline-block;
    padding: 6px 12px;
    background-color: var(--pink-accent);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
}

.tour-content h3 {
    margin-bottom: 16px;
    color: var(--text-dark);
}

.tour-content p {
    margin-bottom: 20px;
    color: var(--text-dark);
    opacity: 0.85;
    font-size: 0.9375rem;
    flex: 1;
}

.tour-content .btn {
    width: 100%;
    margin-top: auto;
}

/* ===== How It Works Section ===== */
.how-it-works {
    padding: 80px 0;
    background-color: var(--white);
}

.how-it-works h2 {
    text-align: center;
    margin-bottom: 48px;
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

.step {
    text-align: center;
    padding: 24px;
}

.step-number {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--pink-primary);
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
}

.step h3 {
    margin-bottom: 8px;
}

.step p {
    color: var(--text-dark);
    opacity: 0.85;
}

/* ===== Contact Section ===== */
.contact {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--pink-primary) 0%, var(--pink-accent) 100%);
    text-align: center;
    color: var(--white);
}

.contact h2 {
    color: var(--white);
    margin-bottom: 16px;
}

.contact-text {
    font-size: 1.125rem;
    margin-bottom: 32px;
    opacity: 0.95;
}

.contact .btn-primary {
    background-color: var(--white);
    color: var(--pink-accent);
}

.contact .btn-primary:hover {
    background-color: var(--bg-light);
    color: var(--pink-accent);
}

.contact-email {
    margin-top: 24px;
    font-size: 1.25rem;
    font-weight: 600;
}

.contact-response {
    margin-top: 8px;
    font-size: 0.875rem;
    opacity: 0.85;
}

/* ===== Testimonials Section ===== */
.testimonials {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.testimonials h2 {
    text-align: center;
    margin-bottom: 48px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.testimonial-card {
    background-color: var(--white);
    padding: 32px 24px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.testimonial-avatar {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--pink-secondary);
}

.testimonial-card blockquote {
    font-style: italic;
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 16px;
    line-height: 1.7;
}

.testimonial-card cite {
    font-style: normal;
    font-weight: 600;
    color: var(--pink-accent);
    font-size: 0.875rem;
}

/* ===== Footer ===== */
.footer {
    padding: 48px 0 24px;
    background-color: var(--text-dark);
    color: var(--white);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    margin-bottom: 32px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--white);
    opacity: 0.85;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--pink-secondary);
}

.footer-contact a {
    color: var(--pink-secondary);
    font-weight: 500;
}

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

.footer-copyright {
    text-align: center;
    font-size: 0.875rem;
    opacity: 0.7;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ===== Floating CTA Button ===== */
.floating-cta {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 20px;
    background-color: var(--pink-accent);
    color: var(--white);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: all var(--transition);
}

.floating-cta:hover {
    background-color: var(--pink-primary);
    color: var(--white);
    transform: scale(1.05);
}

.floating-cta svg {
    flex-shrink: 0;
}

/* ===== Responsive: Tablet (640px+) ===== */
@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

    .footer-content {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* ===== Responsive: Desktop (1024px+) ===== */
@media (min-width: 1024px) {
    .header-container {
        padding: 16px 20px;
    }

    .logo img {
        height: 85px;
    }

    .nav {
        display: flex;
    }

    .header-cta {
        display: inline-block;
    }

    .menu-toggle {
        display: none;
    }

    .floating-cta {
        display: none;
    }

    .hero {
        padding: 160px 0 100px;
    }

    .hero-text {
        font-size: 1.25rem;
    }

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

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

    .tour-image {
        height: 250px;
    }

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

/* ===== Responsive: Large (1280px+) ===== */
@media (min-width: 1280px) {
    .container {
        padding: 0 40px;
    }

    .hero {
        padding: 180px 0 120px;
    }

    .tour-content {
        padding: 28px;
    }
}

/* ===== Accessibility ===== */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus States */
a:focus,
button:focus,
.btn:focus {
    outline: 2px solid var(--pink-primary);
    outline-offset: 2px;
}

/* Selection */
::selection {
    background-color: var(--pink-secondary);
    color: var(--white);
}