:root {
    /* Colors */
    --primary: #27ae60;
    --primary-light: #2ecc71;
    --primary-dark: #1e8449;
    --secondary: #2c3e50;
    --dark: #0f172a;
    --dark-lighter: #1e293b;
    --light: #f8fafc;
    --white: #ffffff;
    --text: #334155;
    --text-light: #64748b;
    --text-white: #f1f5f9;
    --accent: #1abc9c;

    /* Spacing */
    --section-padding: 100px 0;
    --section-padding-mobile: 60px 0;

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.2;
}

ul {
    list-style: none;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-narrow {
    max-width: 800px;
}

/* Helper Classes */
.section {
    padding: var(--section-padding);
}

.bg-light {
    background-color: var(--light);
}

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

.text-white {
    color: var(--text-white);
}

.text-white h2,
.text-white h3 {
    color: var(--text-white);
}

.grid {
    display: grid;
    gap: 32px;
}

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

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

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

.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.centered {
    text-align: center;
}

@media (max-width: 768px) {

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }

    .section {
        padding: var(--section-padding-mobile);
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(39, 174, 96, 0.2);
}

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

.btn-outline {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-block {
    display: block;
    width: 100%;
}

.btn small {
    display: block;
    font-size: 0.75rem;
    font-weight: 400;
    opacity: 0.9;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    padding: 15px 0;
}

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

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
}

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

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

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
}

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

.btn-nav {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--dark);
    border-radius: 2px;
}

@media (max-width: 992px) {

    .nav-links,
    .btn-nav {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }
}

/* Hero */
.hero {
    padding-top: 160px;
    padding-bottom: 100px;
    background: linear-gradient(135deg, rgba(240, 247, 244, 0.9) 0%, rgba(255, 255, 255, 0.95) 100%), url('hero_bg.png');
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 40%;
    height: 60%;
    background: radial-gradient(circle, rgba(39, 174, 96, 0.05) 0%, transparent 70%);
    z-index: 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 3.5rem;
    margin-bottom: 16px;
    color: var(--dark);
}

.hero-text .subtitle {
    font-size: 1.5rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-text .description {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 32px;
    max-width: 600px;
}

.benefits {
    margin-bottom: 40px;
}

.benefits li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-weight: 500;
}

.benefits span {
    color: var(--primary);
    font-weight: bold;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    align-items: center;
}

.trust-line {
    padding: 24px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.trust-item {
    margin-bottom: 12px;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding-bottom: 8px;
}

.trust-item:last-child {
    border-bottom: none;
}

.trust-item strong {
    color: var(--primary);
    font-size: 1.1rem;
}

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-text .description {
        margin: 0 auto 32px;
    }

    .benefits {
        display: inline-block;
        text-align: left;
    }

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

/* Sections & Badges */
.section-header {
    margin-bottom: 60px;
}

.badge {
    display: inline-block;
    padding: 4px 12px;
    background-color: rgba(39, 174, 96, 0.1);
    color: var(--primary);
    font-weight: 700;
    border-radius: 20px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 700px;
}

.centered p {
    margin: 0 auto;
}

/* Cards */
.card {
    padding: 40px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    border: 1px solid #f1f5f9;
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
}

.card h3 {
    margin-bottom: 16px;
    font-size: 1.25rem;
}

.card-premium {
    background: linear-gradient(135deg, #ffffff 0%, #f0f7f4 100%);
    border-left: 4px solid var(--primary);
}

.list-checked li {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    position: relative;
    padding-left: 24px;
}

.list-checked li::before {
    content: '✔';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

.white li::before {
    color: var(--accent);
}

/* Pain Points */
.pain-point {
    text-align: center;
    padding: 30px;
}

.pain-point .icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.approach-box {
    margin-top: 60px;
    padding: 40px;
    background: rgba(46, 204, 113, 0.1);
    border-radius: 16px;
    text-align: center;
    border: 1px dashed var(--primary);
}

/* Timeline/Itineraries */
.itinerary-toggle {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
}

.toggle-btn {
    padding: 10px 24px;
    border-radius: 30px;
    border: 2px solid var(--primary);
    background: transparent;
    color: var(--primary);
    font-weight: 600;
    cursor: pointer;
}

.toggle-btn.active {
    background: var(--primary);
    color: var(--white);
}

.itinerary-content {
    display: none;
}

.itinerary-content.active {
    display: block;
}

.timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.timeline-item {
    position: relative;
    padding: 30px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
}

.timeline-item .time {
    display: inline-block;
    padding: 2px 10px;
    background: var(--primary);
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 4px;
    margin-bottom: 12px;
}

@media (max-width: 768px) {
    .timeline {
        grid-template-columns: 1fr;
    }
}

/* Topics Grid */
.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.topic-card {
    padding: 32px;
    background: #f8fafc;
    border-radius: 16px;
    border: 1px solid transparent;
    transition: var(--transition);
}

.topic-card:hover {
    background: var(--white);
    border-color: var(--primary);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.topic-card h3 {
    color: var(--primary);
    margin-bottom: 20px;
}

.topic-card ul li {
    margin-bottom: 8px;
    font-size: 0.95rem;
}

/* Method Steps */
.method-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.step {
    text-align: center;
}

.step-num {
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 700;
    font-size: 1.25rem;
    margin: 0 auto 20px;
}

@media (max-width: 992px) {
    .method-steps {
        grid-template-columns: repeat(3, 1fr);
        gap: 40px;
    }
}

@media (max-width: 576px) {
    .method-steps {
        grid-template-columns: 1fr;
    }
}

/* Accordion */
.accordion {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.accordion-item {
    border-radius: 12px;
    overflow: hidden;
    background: var(--white);
    border: 1px solid #e2e8f0;
}

.accordion-header {
    width: 100%;
    padding: 20px;
    background: var(--white);
    border: none;
    text-align: left;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-body {
    padding: 0 20px 20px;
    color: var(--text-light);
    display: none;
}

/* Contact Form */
.container-grid-form {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.contact-details {
    margin: 32px 0;
}

.contact-details a {
    display: block;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 12px;
}

.contact-form-box {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(39, 174, 96, 0.1);
}

@media (max-width: 768px) {
    .container-grid-form {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* Footer */
.footer {
    padding: 40px 0;
    border-top: 1px solid #e2e8f0;
    font-size: 0.9rem;
    color: var(--text-light);
}

.footer-links {
    display: flex;
    gap: 20px;
}

/* Mobile Sticky CTA */
.mobile-sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    padding: 16px 24px;
    box-shadow: 0 -10px 20px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    display: none;
}

@media (max-width: 576px) {
    .mobile-sticky-cta {
        display: block;
    }

    body {
        padding-bottom: 80px;
    }

    /* Space for sticky CTA */
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}
.book-mockup {
    max-width: 300px;
    margin: 0 auto 30px;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
    transition: var(--transition);
}

.book-mockup:hover {
    transform: rotateY(-10deg) scale(1.05);
}

.badge-display {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.badge-item {
    padding: 8px 16px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
}