/* ============================================
   EDUVEL - EF Education First Inspired
   EXACT EF Color Palette Implementation
   ============================================ */

/* ============================================
   EF COLOR SYSTEM (EXACT)
   ============================================ */
:root {
    /* EF CORE COLORS (Top Row) */
    --ef-blue: #4BB4E6;
    --ef-magenta: #E6007E;
    --ef-navy: #003049;
    --ef-bright-navy: #0055A5;
    --ef-charcoal: #1A1A1A;
    --ef-white: #FFFFFF;
    
    /* EF SOFT EXPRESSION COLORS (Bottom Row) */
    --ef-ice-blue: #DFF2FA;
    --ef-blush-pink: #F5DCE8;
    --ef-cloud-gray: #E8EBEF;
    --ef-mint-green: #E6F8DF;
    --ef-cream-yellow: #FFF8D9;
    
    /* TYPOGRAPHY */
    --font-primary: 'Inter', 'Helvetica Neue', 'Manrope', -apple-system, sans-serif;
    
    /* FONT SIZES */
    --section-header: 36px;
    --body-text: 24px;
    --caption-text: 18px;
    
    /* SPACING */
    --section-spacing: 70px;
    --container-max: 1200px;
    --narrow-max: 900px;
}

/* ============================================
   RESET & BASE
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--ef-charcoal);
    background-color: var(--ef-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 40px;
}

.container-narrow {
    max-width: var(--narrow-max);
    margin: 0 auto;
    padding: 0 40px;
}

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

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--ef-white);
    z-index: 1000;
    border-bottom: 1px solid var(--ef-cloud-gray);
    transition: all 0.3s ease;
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 24px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--ef-navy);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    gap: 48px;
    align-items: center;
}

.nav-link {
    font-size: 16px;
    font-weight: 500;
    color: var(--ef-charcoal);
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--ef-blue);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background-color: var(--ef-navy);
    transition: all 0.3s ease;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 72px;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 48, 73, 0.7) 0%, rgba(75, 180, 230, 0.4) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--ef-white);
    max-width: 900px;
    padding: 0 40px;
}

.hero-title {
    font-family: var(--font-primary);
    font-size: 56px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 32px;
    letter-spacing: -0.5px;
}

.hero-subtitle {
    font-size: var(--body-text);
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 48px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   BUTTONS (EF Color System)
   ============================================ */
.btn {
    display: inline-block;
    padding: 16px 40px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-align: center;
}

/* EF Bright Navy Buttons */
.btn-magenta {
    background-color: var(--ef-bright-navy);
    color: var(--ef-white);
}

.btn-magenta:hover {
    background-color: #004A8E;
    transform: translateY(-2px);
}

/* EF Navy Buttons */
.btn-blue {
    background-color: var(--ef-navy);
    color: var(--ef-white);
}

.btn-blue:hover {
    background-color: #004A6B;
    transform: translateY(-2px);
}

/* Program Card Buttons */
.btn-program-blue {
    background-color: var(--ef-navy);
    color: var(--ef-white);
    width: 100%;
}

.btn-program-blue:hover {
    background-color: #004A6B;
}

.btn-program-magenta {
    background-color: var(--ef-bright-navy);
    color: var(--ef-white);
    width: 100%;
}

.btn-program-magenta:hover {
    background-color: #004A8E;
}

/* CTA Button */
.btn-cta-magenta {
    background-color: var(--ef-bright-navy);
    color: var(--ef-white);
    font-size: 18px;
    padding: 20px 50px;
}

.btn-cta-magenta:hover {
    background-color: #004A8E;
    transform: translateY(-2px);
}

/* Submit Button */
.btn-submit-blue {
    background-color: var(--ef-navy);
    color: var(--ef-white);
    width: 100%;
    font-size: 18px;
    padding: 18px;
}

.btn-submit-blue:hover {
    background-color: #004A6B;
}

.btn-submit-magenta {
    background-color: var(--ef-bright-navy);
    color: var(--ef-white);
    width: 100%;
    font-size: 18px;
    padding: 18px;
}

.btn-submit-magenta:hover {
    background-color: #004A8E;
}

/* ============================================
   TRUST STRIP (EF Ice Blue)
   ============================================ */
.trust-strip {
    background-color: var(--ef-white);
    padding: 50px 0;
    border-bottom: 1px solid var(--ef-cloud-gray);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 60px;
    text-align: center;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.trust-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--ef-ice-blue);
    border: none;
    border-radius: 50%;
}

.trust-icon i {
    font-size: 32px;
    color: var(--ef-blue);
}

.trust-item p {
    font-size: var(--caption-text);
    font-weight: 500;
    color: var(--ef-charcoal);
    line-height: 1.4;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
.section-title {
    font-family: var(--font-primary);
    font-size: var(--section-header);
    font-weight: 700;
    color: var(--ef-navy);
    margin-bottom: 24px;
    line-height: 1.2;
}

.section-title.centered {
    text-align: center;
}

.section-subtitle {
    font-size: var(--body-text);
    font-weight: 300;
    color: var(--ef-charcoal);
    margin-bottom: 48px;
    text-align: center;
}

/* ============================================
   ABOUT SECTION (EF Cream Yellow)
   ============================================ */
.about {
    padding: var(--section-spacing) 0;
    background-color: var(--ef-cream-yellow);
}

.about-content {
    margin-top: 24px;
}

.about-text {
    font-size: var(--body-text);
    line-height: 1.8;
    color: var(--ef-charcoal);
    font-weight: 300;
    text-align: center;
}

/* ============================================
   PROGRAMS SECTION (White)
   ============================================ */
.programs {
    padding: var(--section-spacing) 0;
    background-color: var(--ef-white);
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
}

.program-card {
    background-color: var(--ef-white);
    border: 1px solid var(--ef-cloud-gray);
    border-radius: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.program-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(75, 180, 230, 0.15);
}

.program-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
    background-color: var(--ef-cloud-gray);
}

.program-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.program-content {
    padding: 32px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.program-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--ef-navy);
    margin-bottom: 16px;
}

.program-description {
    font-size: 16px;
    line-height: 1.6;
    color: var(--ef-charcoal);
    margin-bottom: 24px;
    font-weight: 300;
}

.program-benefits {
    list-style: none;
    margin-bottom: 32px;
    flex-grow: 1;
}

.program-benefits li {
    font-size: 15px;
    color: var(--ef-charcoal);
    margin-bottom: 12px;
    padding-left: 24px;
    position: relative;
    font-weight: 400;
    line-height: 1.6;
}

.program-benefits li::before {
    content: '•';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--ef-blue);
    font-size: 15px;
    line-height: 1.6;
}

/* ============================================
   DESTINATIONS (EF Blush Pink)
   ============================================ */
.destinations {
    padding: var(--section-spacing) 0;
    background-color: var(--ef-blush-pink);
}

.destinations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
    margin-bottom: 60px;
}

.destination-card {
    background-color: var(--ef-white);
    border: 1px solid var(--ef-cloud-gray);
    overflow: hidden;
    transition: all 0.3s ease;
}

.destination-card:hover {
    transform: translateY(-4px);
}

.destination-image {
    width: 100%;
    height: 260px;
    overflow: hidden;
    background-color: var(--ef-cloud-gray);
}

.destination-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.destination-content {
    padding: 32px;
}

.destination-badge {
    display: inline-block;
    padding: 6px 16px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 2px;
    margin-bottom: 16px;
}

.destination-badge.current {
    background-color: var(--ef-blue);
    color: var(--ef-white);
}

.destination-badge.coming-soon {
    background-color: var(--ef-ice-blue);
    color: var(--ef-navy);
}

.destination-badge.development {
    background-color: var(--ef-cloud-gray);
    color: var(--ef-charcoal);
}

.destination-title {
    font-size: 26px;
    font-weight: 600;
    color: var(--ef-navy);
    margin-bottom: 12px;
}

.destination-description {
    font-size: 16px;
    line-height: 1.6;
    color: var(--ef-charcoal);
    font-weight: 300;
}

.destinations-footer {
    text-align: center;
    padding: 40px;
    background-color: rgba(255, 255, 255, 0.5);
    border: 1px solid var(--ef-cloud-gray);
}

.destinations-footer p {
    font-size: var(--caption-text);
    color: var(--ef-charcoal);
    font-weight: 400;
}

/* ============================================
   WHY EDUVEL (EF Cloud Gray)
   ============================================ */
.why-eduvel {
    padding: var(--section-spacing) 0;
    background-color: var(--ef-cloud-gray);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px 48px;
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--ef-cloud-gray);
    border-radius: 50%;
    background-color: var(--ef-white);
}

.feature-icon i {
    font-size: 32px;
    color: var(--ef-navy);
}

.feature-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--ef-navy);
    margin-bottom: 12px;
}

.feature-description {
    font-size: 16px;
    line-height: 1.5;
    color: var(--ef-charcoal);
    font-weight: 300;
}

/* ============================================
   PROCESS (EF Mint Green)
   ============================================ */
.process {
    padding: var(--section-spacing) 0;
    background-color: var(--ef-mint-green);
}

.process-timeline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 80px;
}

.process-step {
    flex: 1;
    text-align: center;
    max-width: 240px;
}

.step-number {
    font-size: 14px;
    font-weight: 600;
    color: var(--ef-blue);
    margin-bottom: 24px;
    letter-spacing: 2px;
}

.step-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--ef-white);
    border-radius: 50%;
    border: 3px solid var(--ef-blue);
}

.step-icon i {
    font-size: 36px;
    color: var(--ef-blue);
}

.step-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--ef-navy);
    margin-bottom: 12px;
}

.step-description {
    font-size: 15px;
    line-height: 1.6;
    color: var(--ef-charcoal);
    font-weight: 300;
}

.process-separator {
    width: 60px;
    height: 2px;
    background-color: var(--ef-blue);
    margin: 0 16px;
}

/* ============================================
   FINAL CTA & CONTACT (White)
   ============================================ */
.final-cta {
    padding: var(--section-spacing) 0;
    background-color: var(--ef-white);
}

.cta-content {
    text-align: center;
    margin-bottom: 100px;
}

.cta-title {
    font-family: var(--font-primary);
    font-size: 48px;
    font-weight: 700;
    color: var(--ef-navy);
    margin-bottom: 24px;
    line-height: 1.2;
}

.cta-subtitle {
    font-size: var(--body-text);
    color: var(--ef-charcoal);
    font-weight: 300;
    margin-bottom: 40px;
}

.contact-section {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 80px;
    max-width: 1100px;
    margin: 0 auto;
}

/* Contact Form */
.contact-form-wrapper {
    position: relative;
}

.contact-form-title {
    font-size: 28px;
    font-weight: 600;
    color: var(--ef-navy);
    margin-bottom: 32px;
}

.contact-form {
    background-color: var(--ef-white);
    padding: 48px;
    border: 1px solid var(--ef-cloud-gray);
}

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

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--ef-navy);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-size: 15px;
    font-family: var(--font-primary);
    border: 1px solid var(--ef-cloud-gray);
    border-radius: 0;
    transition: all 0.3s ease;
    background-color: var(--ef-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--ef-blue);
}

.form-group textarea {
    resize: vertical;
}

.form-success {
    display: none;
    text-align: center;
    padding: 80px 40px;
    background-color: var(--ef-white);
    border: 1px solid var(--ef-cloud-gray);
}

.form-success.active {
    display: block;
}

.form-success i {
    font-size: 64px;
    color: var(--ef-blue);
    margin-bottom: 24px;
}

.form-success h3 {
    font-size: 28px;
    font-weight: 600;
    color: var(--ef-navy);
    margin-bottom: 12px;
}

.form-success p {
    font-size: 16px;
    color: var(--ef-charcoal);
    font-weight: 300;
}

/* Contact Info */
.contact-info {
    background-color: var(--ef-ice-blue);
    padding: 40px;
    border: 1px solid var(--ef-cloud-gray);
    height: fit-content;
}

.contact-detail {
    display: flex;
    gap: 20px;
    margin-bottom: 32px;
}

.contact-detail i {
    font-size: 20px;
    color: var(--ef-blue);
    margin-top: 4px;
}

.contact-detail strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--ef-navy);
    margin-bottom: 6px;
}

.contact-detail p {
    font-size: 15px;
    color: var(--ef-charcoal);
    line-height: 1.5;
    font-weight: 300;
}

/* ============================================
   FOOTER (EF Navy)
   ============================================ */
.footer {
    background-color: var(--ef-navy);
    color: var(--ef-white);
    padding: 40px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-brand h3 {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 8px;
}

.footer-brand p {
    font-size: 14px;
    opacity: 0.7;
    font-weight: 300;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    color: var(--ef-white);
    text-decoration: none;
    font-size: 15px;
    opacity: 0.7;
    transition: opacity 0.3s ease;
    font-weight: 400;
}

.footer-links a:hover {
    opacity: 1;
}

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

.footer-bottom p {
    font-size: 14px;
    opacity: 0.6;
    font-weight: 300;
}

/* ============================================
   PAGE HERO (For Overview Pages)
   ============================================ */
.page-hero {
    padding: 140px 0 100px;
    background: linear-gradient(135deg, var(--ef-navy) 0%, var(--ef-bright-navy) 100%);
    text-align: center;
    margin-top: 72px;
}

.page-hero-content h1 {
    font-size: 48px;
    font-weight: 700;
    color: var(--ef-white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-hero-content p {
    font-size: 20px;
    font-weight: 300;
    color: var(--ef-ice-blue);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============================================
   TOUR PROGRAMS GRID (Overview Page)
   ============================================ */
.tour-programs {
    padding: var(--section-spacing) 0;
    background-color: var(--ef-white);
}

.tour-programs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
}

.tour-program-card {
    background-color: var(--ef-white);
    border: 2px solid var(--ef-cloud-gray);
    overflow: hidden;
    transition: all 0.4s ease;
    text-decoration: none;
    display: block;
    cursor: pointer;
}

.tour-program-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(75, 180, 230, 0.2);
    border-color: var(--ef-blue);
}

.tour-program-card.active {
    border-color: var(--ef-blue);
}

.tour-program-card.coming-soon {
    opacity: 0.7;
    cursor: not-allowed;
}

.tour-program-card.coming-soon:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--ef-cloud-gray);
}

.tour-card-image {
    width: 100%;
    height: 280px;
    overflow: hidden;
    background-color: var(--ef-cloud-gray);
    position: relative;
}

.tour-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.tour-program-card.coming-soon:hover .tour-card-image img {
    transform: none;
}

.tour-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    background-color: var(--ef-cloud-gray);
    color: var(--ef-charcoal);
}

.tour-badge.active {
    background-color: var(--ef-blue);
    color: var(--ef-white);
}

.tour-card-content {
    padding: 40px;
}

.tour-card-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--ef-navy);
    margin-bottom: 16px;
    line-height: 1.3;
}

.tour-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 16px;
}

.tour-meta-item {
    font-size: 14px;
    color: var(--ef-charcoal);
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 400;
}

.tour-meta-item i {
    color: var(--ef-blue);
    font-size: 14px;
}

.tour-card-description {
    font-size: 16px;
    line-height: 1.6;
    color: var(--ef-charcoal);
    font-weight: 300;
    margin-bottom: 24px;
}

.tour-card-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    color: var(--ef-bright-navy);
    transition: all 0.3s ease;
}

.tour-card-button i {
    transition: transform 0.3s ease;
}

.tour-program-card:hover .tour-card-button {
    color: var(--ef-navy);
}

.tour-program-card:hover .tour-card-button i {
    transform: translateX(4px);
}

.tour-program-card.coming-soon .tour-card-button {
    color: var(--ef-cloud-gray);
}

.tour-program-card.coming-soon:hover .tour-card-button {
    color: var(--ef-cloud-gray);
}

.tour-program-card.coming-soon:hover .tour-card-button i {
    transform: none;
}

/* ============================================
   PROGRAM DETAIL PAGE - HERO
   ============================================ */
.program-hero {
    position: relative;
    margin-top: 72px;
    background-color: var(--ef-navy);
}

.program-hero-image {
    width: 100%;
    height: 500px;
    overflow: hidden;
    position: relative;
}

.program-hero-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 48, 73, 0.3) 0%, rgba(0, 48, 73, 0.8) 100%);
}

.program-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.program-hero-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 60px 0;
    z-index: 10;
}

.program-hero-content .container {
    position: relative;
    z-index: 10;
}

.program-hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.program-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
    background-color: rgba(255, 255, 255, 0.95);
    color: var(--ef-navy);
    border-radius: 4px;
    backdrop-filter: blur(10px);
}

.program-badge i {
    color: var(--ef-blue);
    font-size: 13px;
}

.program-hero-title {
    font-size: 52px;
    font-weight: 700;
    color: var(--ef-white);
    margin-bottom: 16px;
    line-height: 1.2;
}

.program-hero-subtitle {
    font-size: 22px;
    font-weight: 300;
    color: var(--ef-ice-blue);
    max-width: 800px;
    line-height: 1.5;
}

/* ============================================
   PROGRAM SECTIONS
   ============================================ */
.program-overview {
    padding: var(--section-spacing) 0;
    background-color: var(--ef-white);
}

.overview-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--ef-charcoal);
    font-weight: 300;
    max-width: 900px;
    margin: 0 auto;
}

.key-experiences {
    padding: var(--section-spacing) 0;
    background-color: var(--ef-cloud-gray);
}

.experiences-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
}

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

.experience-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--ef-white);
    border: 2px solid var(--ef-blue);
    border-radius: 50%;
}

.experience-icon i {
    font-size: 36px;
    color: var(--ef-blue);
}

.experience-item h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--ef-navy);
    margin-bottom: 12px;
}

.experience-item p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--ef-charcoal);
    font-weight: 300;
}

.journey-glimpse {
    padding: var(--section-spacing) 0;
    background-color: var(--ef-cream-yellow);
}

.glimpse-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--ef-charcoal);
    font-weight: 300;
    max-width: 900px;
    margin: 0 auto;
}

/* ============================================
   ITINERARY SECTION
   ============================================ */
.itinerary {
    padding: var(--section-spacing) 0;
    background-color: var(--ef-white);
}

.itinerary-timeline {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.itinerary-day {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 40px;
    position: relative;
}

.day-number {
    text-align: center;
    padding-top: 8px;
}

.day-number-circle {
    width: 80px;
    height: 80px;
    margin: 0 auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--ef-blue);
    border-radius: 50%;
    font-size: 24px;
    font-weight: 700;
    color: var(--ef-white);
}

.day-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--ef-navy);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.day-content {
    padding: 24px 40px;
    background-color: var(--ef-ice-blue);
    border-left: 4px solid var(--ef-blue);
}

.day-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--ef-navy);
    margin-bottom: 16px;
}

.day-description {
    font-size: 16px;
    line-height: 1.7;
    color: var(--ef-charcoal);
    font-weight: 300;
}

/* ============================================
   WHAT'S INCLUDED
   ============================================ */
.included {
    padding: var(--section-spacing) 0;
    background-color: var(--ef-mint-green);
}

.included-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
}

.included-category h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--ef-navy);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.included-category h3 i {
    color: var(--ef-blue);
    font-size: 24px;
}

.included-category ul {
    list-style: none;
}

.included-category li {
    font-size: 16px;
    color: var(--ef-charcoal);
    margin-bottom: 12px;
    padding-left: 28px;
    position: relative;
    font-weight: 400;
    line-height: 1.6;
}

.included-category li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--ef-blue);
    font-size: 16px;
    font-weight: 700;
}

/* ============================================
   HIGHLIGHTS GALLERY
   ============================================ */
.highlights {
    padding: var(--section-spacing) 0;
    background-color: var(--ef-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.gallery-item {
    overflow: hidden;
    border: 1px solid var(--ef-cloud-gray);
    background-color: var(--ef-white);
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(75, 180, 230, 0.15);
}

.gallery-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
    background-color: var(--ef-cloud-gray);
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-item:hover .gallery-image img {
    transform: scale(1.1);
}

.gallery-caption {
    padding: 20px;
    text-align: center;
    font-size: 15px;
    font-weight: 500;
    color: var(--ef-navy);
    line-height: 1.4;
}

/* ============================================
   KEY INFORMATION
   ============================================ */
.key-info {
    padding: var(--section-spacing) 0;
    background-color: var(--ef-blush-pink);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
}

.info-item {
    background-color: var(--ef-white);
    padding: 40px;
    border: 1px solid var(--ef-cloud-gray);
    text-align: center;
}

.info-item i {
    font-size: 40px;
    color: var(--ef-blue);
    margin-bottom: 20px;
}

.info-item h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--ef-navy);
    margin-bottom: 12px;
}

.info-item p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--ef-charcoal);
    font-weight: 300;
}

.info-item a {
    color: var(--ef-bright-navy);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.info-item a:hover {
    color: var(--ef-navy);
}

/* ============================================
   PROGRAM FINAL CTA
   ============================================ */
.program-cta {
    padding: var(--section-spacing) 0;
    background-color: var(--ef-white);
    text-align: center;
}

.program-cta h2 {
    font-size: 40px;
    font-weight: 700;
    color: var(--ef-navy);
    margin-bottom: 20px;
    line-height: 1.2;
}

.program-cta p {
    font-size: 20px;
    font-weight: 300;
    color: var(--ef-charcoal);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   NAV ACTIVE STATE
   ============================================ */
.nav-link.active {
    color: var(--ef-blue);
    font-weight: 600;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet */
@media (max-width: 992px) {
    :root {
        --section-spacing: 80px;
        --section-header: 32px;
        --body-text: 20px;
    }

    .container,
    .container-narrow {
        padding: 0 32px;
    }

    .hero-title {
        font-size: 44px;
    }

    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 48px;
    }

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

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

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 48px;
    }

    .process-timeline {
        flex-direction: column;
        gap: 48px;
    }

    .process-separator {
        width: 2px;
        height: 40px;
        margin: 0;
    }

    .contact-section {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .cta-title {
        font-size: 40px;
    }

    /* New Page Sections */
    .page-hero-content h1 {
        font-size: 40px;
    }

    .tour-programs-grid {
        grid-template-columns: 1fr;
    }

    .program-hero-title {
        font-size: 44px;
    }

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

    .itinerary-day {
        grid-template-columns: 100px 1fr;
        gap: 32px;
    }

    .day-number-circle {
        width: 70px;
        height: 70px;
        font-size: 20px;
    }

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

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

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

/* Mobile */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 73px;
        left: -100%;
        width: 100%;
        flex-direction: column;
        background-color: var(--ef-white);
        padding: 40px;
        transition: left 0.3s ease;
        gap: 32px;
        border-top: 1px solid var(--ef-cloud-gray);
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hero {
        min-height: 600px;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

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

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

    .contact-form {
        padding: 32px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .cta-title {
        font-size: 32px;
    }

    .footer-content {
        flex-direction: column;
        gap: 32px;
        text-align: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 16px;
    }

    /* New Page Sections */
    .page-hero-content h1 {
        font-size: 36px;
    }

    .page-hero-content p {
        font-size: 18px;
    }

    .tour-programs-grid {
        grid-template-columns: 1fr;
    }

    .program-hero-title {
        font-size: 36px;
    }

    .program-hero-subtitle {
        font-size: 18px;
    }

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

    .itinerary-day {
        grid-template-columns: 1fr;
        gap: 24px;
    }

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

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

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

    .program-cta h2 {
        font-size: 28px;
    }

    .program-cta p {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .container,
    .container-narrow {
        padding: 0 24px;
    }

    .nav-container {
        padding: 20px 24px;
    }

    .hero-title {
        font-size: 28px;
    }

    .section-title {
        font-size: 28px;
    }

    .contact-form {
        padding: 24px;
    }
}