/* ===========================
   Soft Pastel Travel Website
   Design System
   =========================== */

:root {
    /* Pastel Colors */
    --color-mint: #B8E6D5;
    --color-peach: #FFD3B6;
    --color-lavender: #D4C5F9;
    --color-powder-blue: #C5E3F6;
    --color-cream: #FFF8F3;
    --color-pink: #FFE5EC;
    --color-gray-light: #F5F5F5;
    --color-text: #5A5A5A;
    --color-yellow: #FFF4B8;
    --color-sage: #C9E4CA;
    --color-white: #FFFFFF;

    /* Gradient Pastels */
    --gradient-pastel-1: linear-gradient(135deg, #B8E6D5 0%, #C5E3F6 100%);
    --gradient-pastel-2: linear-gradient(135deg, #FFD3B6 0%, #FFE5EC 100%);
    --gradient-pastel-3: linear-gradient(135deg, #D4C5F9 0%, #FFE5EC 100%);
    --gradient-pastel-4: linear-gradient(135deg, #C9E4CA 0%, #FFF4B8 100%);

    /* Typography */
    --font-primary: 'Quicksand', sans-serif;
    --font-secondary: 'Poppins', sans-serif;
    --font-tertiary: 'Nunito', sans-serif;

    /* Spacing */
    --space-xs: 8px;
    --space-s: 16px;
    --space-m: 24px;
    --space-l: 40px;
    --space-xl: 60px;
    --space-xxl: 80px;

    /* Shadows */
    --shadow-soft: 0 4px 15px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.12);
    --shadow-strong: 0 12px 35px rgba(0, 0, 0, 0.15);

    /* Border Radius */
    --radius-s: 10px;
    --radius-m: 15px;
    --radius-l: 20px;
    --radius-xl: 25px;

    /* Transitions */
    --transition: all 0.3s ease;
}

/* ===========================
   Reset & Base Styles
   =========================== */

* {
    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(--color-text);
    background: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

/* ===========================
   Typography
   =========================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.3;
    margin-bottom: var(--space-m);
}

h1 {
    font-size: clamp(48px, 5vw, 72px);
}

h2 {
    font-size: clamp(36px, 4vw, 54px);
}

h3 {
    font-size: clamp(24px, 3vw, 36px);
}

h4 {
    font-size: clamp(20px, 2.5vw, 28px);
}

p {
    margin-bottom: var(--space-s);
}

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

/* ===========================
   Layout & Containers
   =========================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

.section {
    padding: var(--space-xxl) 0;
}

.section-large {
    padding: 120px 0;
}

.section-title {
    font-size: clamp(36px, 4vw, 54px);
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--space-s);
    color: var(--color-text);
}

.section-subtitle {
    font-size: 18px;
    text-align: center;
    color: var(--color-text);
    opacity: 0.8;
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===========================
   Header & Navigation
   =========================== */

.pastel-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 248, 243, 0.95);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    box-shadow: var(--shadow-soft);
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--color-text);
}

.logo i {
    font-size: 32px;
    color: var(--color-mint);
}

.main-nav {
    display: flex;
    gap: 30px;
}

.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-pastel-1);
    transition: var(--transition);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--color-text);
    cursor: pointer;
}

/* ===========================
   Buttons
   =========================== */

.btn-primary,
.btn-primary-large {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: var(--gradient-pastel-1);
    color: var(--color-text);
    border: none;
    border-radius: var(--radius-l);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-soft);
}

.btn-primary-large {
    padding: 18px 40px;
    font-size: 18px;
}

.btn-primary:hover,
.btn-primary-large:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-outline,
.btn-outline-large {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-mint);
    border-radius: var(--radius-l);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-outline-large {
    padding: 18px 40px;
    font-size: 18px;
}

.btn-outline:hover,
.btn-outline-large:hover {
    background: var(--color-mint);
    transform: translateY(-2px);
}

.btn-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border: 2px solid var(--color-mint);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.btn-icon:hover {
    background: var(--color-mint);
    transform: scale(1.1);
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 48px;
    background: var(--gradient-pastel-2);
    color: var(--color-text);
    border: none;
    border-radius: var(--radius-xl);
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-medium);
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-strong);
}

/* ===========================
   Hero Section
   =========================== */

.hero-pastel {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(184, 230, 213, 0.7) 0%, rgba(197, 227, 246, 0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    padding: 0 30px;
}

.hero-subtitle {
    display: inline-block;
    padding: 10px 24px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-m);
}

.hero-title {
    font-size: clamp(48px, 6vw, 82px);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: var(--space-m);
}

.hero-description {
    font-size: 20px;
    color: var(--color-text);
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===========================
   Cards
   =========================== */

.card-pastel {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 30px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.card-pastel:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

/* ===========================
   Destination Cards
   =========================== */

.destination-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: var(--space-xl);
}

.destination-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.destination-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.destination-image-wrapper {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
}

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

.destination-card:hover .destination-image {
    transform: scale(1.1);
}

.destination-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 8px 16px;
    background: var(--color-white);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.destination-badge.trending {
    background: var(--gradient-pastel-2);
}

.destination-badge.new {
    background: var(--gradient-pastel-3);
}

.destination-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.5), transparent);
    padding: 30px 20px 20px;
    opacity: 0;
    transition: var(--transition);
}

.destination-card:hover .destination-overlay {
    opacity: 1;
}

.view-more {
    color: var(--color-white);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.destination-content {
    padding: 25px;
}

.destination-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-s);
}

.destination-name {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 5px;
}

.destination-continent {
    font-size: 13px;
    padding: 4px 12px;
    background: var(--color-mint);
    border-radius: 20px;
    display: inline-block;
}

.destination-description {
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: var(--space-m);
    opacity: 0.9;
}

.destination-meta {
    display: flex;
    gap: 20px;
    margin-bottom: var(--space-m);
    padding-bottom: var(--space-m);
    border-bottom: 1px solid var(--color-gray-light);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.meta-item i {
    color: var(--color-mint);
}

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

.destination-price {
    display: flex;
    flex-direction: column;
}

.price-label {
    font-size: 12px;
    opacity: 0.7;
}

.price-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text);
}

.price-person {
    font-size: 13px;
    opacity: 0.7;
}

/* ===========================
   Forms
   =========================== */

.form-section {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-soft);
}

.form-section-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: var(--space-l);
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-text);
}

.form-section-title i {
    color: var(--color-mint);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

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

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 14px 18px;
    background: var(--color-cream);
    border: 2px solid var(--color-gray-light);
    border-radius: var(--radius-m);
    font-family: inherit;
    font-size: 15px;
    color: var(--color-text);
    transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-mint);
    box-shadow: 0 0 0 4px rgba(184, 230, 213, 0.2);
    background: var(--color-white);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* Checkbox & Radio */
.checkbox-group,
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.checkbox-label,
.radio-label {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    font-size: 15px;
}

input[type="checkbox"],
input[type="radio"] {
    display: none;
}

.checkbox-custom,
.radio-custom {
    width: 22px;
    height: 22px;
    min-width: 22px;
    border: 2px solid var(--color-mint);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    background: var(--color-white);
}

.radio-custom {
    border-radius: 50%;
}

input[type="checkbox"]:checked + .checkbox-custom,
input[type="radio"]:checked + .radio-custom {
    background: var(--color-mint);
    border-color: var(--color-mint);
}

input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 12px;
    color: var(--color-text);
}

input[type="radio"]:checked + .radio-custom::after {
    content: '';
    width: 10px;
    height: 10px;
    background: var(--color-text);
    border-radius: 50%;
}

.form-submit {
    text-align: center;
    margin-top: var(--space-xl);
}

.form-note {
    margin-top: var(--space-s);
    font-size: 14px;
    opacity: 0.8;
}

/* ===========================
   Footer
   =========================== */

.pastel-footer {
    background: linear-gradient(135deg, #B8E6D5 0%, #C5E3F6 100%);
    padding: var(--space-xxl) 0 var(--space-m);
    margin-top: var(--space-xxl);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

.footer-newsletter {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    margin-bottom: var(--space-xxl);
    box-shadow: var(--shadow-medium);
}

.newsletter-content {
    display: flex;
    align-items: center;
    gap: 20px;
}

.newsletter-icon {
    font-size: 48px;
    color: var(--color-mint);
}

.newsletter-title {
    font-size: 28px;
    margin-bottom: 5px;
}

.newsletter-subtitle {
    font-size: 16px;
    opacity: 0.8;
}

.newsletter-form {
    display: flex;
    gap: 12px;
    min-width: 400px;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 20px;
    border: 2px solid var(--color-gray-light);
    border-radius: var(--radius-m);
    font-size: 15px;
}

.btn-newsletter {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--gradient-pastel-1);
    border: none;
    border-radius: var(--radius-m);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-newsletter:hover {
    transform: translateY(-2px);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: var(--space-xl);
}

.footer-column {
    color: var(--color-text);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: var(--space-m);
}

.footer-logo i {
    font-size: 32px;
}

.footer-description {
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: var(--space-m);
    opacity: 0.9;
}

.footer-certifications {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.cert-badge {
    padding: 6px 14px;
    background: var(--color-white);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.footer-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: var(--space-m);
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-nav a {
    font-size: 15px;
    opacity: 0.9;
    transition: var(--transition);
}

.footer-nav a:hover {
    opacity: 1;
    transform: translateX(5px);
}

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

.contact-item {
    display: flex;
    gap: 12px;
    font-size: 14px;
}

.contact-item i {
    font-size: 18px;
    color: var(--color-text);
    margin-top: 2px;
}

.contact-item a {
    text-decoration: underline;
}

.contact-hours {
    font-size: 13px;
    opacity: 0.8;
}

.contact-item.emergency {
    padding: 12px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-m);
}

.footer-legal {
    padding-top: var(--space-l);
    border-top: 2px solid rgba(90, 90, 90, 0.2);
}

.legal-info {
    text-align: center;
    font-size: 13px;
    margin-bottom: var(--space-m);
    opacity: 0.9;
}

.legal-info p {
    margin-bottom: 8px;
}

.legal-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: var(--space-m);
}

.legal-links a {
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}

.legal-links a:hover {
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-m);
}

.copyright {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 8px;
}

.footer-certifications-text {
    font-size: 13px;
    opacity: 0.8;
}

/* ===========================
   Responsive Design
   =========================== */

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-newsletter {
        flex-direction: column;
        text-align: center;
    }

    .newsletter-form {
        min-width: 100%;
    }
}

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

    .menu-toggle {
        display: block;
    }

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

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

    .form-section {
        padding: 25px;
    }

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

    .hero-pastel {
        margin-top: 70px;
        min-height: 600px;
    }

    .hero-cta {
        flex-direction: column;
    }
}

/* ===========================
   Utility Classes
   =========================== */

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

.mt-xl {
    margin-top: var(--space-xl);
}

.mb-xl {
    margin-bottom: var(--space-xl);
}

.py-xxl {
    padding-top: var(--space-xxl);
    padding-bottom: var(--space-xxl);
}