/* ============================================
   ЯхтаБелка — Bright & Airy Theme
   Палитра: тёплый песок, шалфей, терракота
   ============================================ */

:root {
    --color-bg: #FAF6F0;
    --color-bg-soft: #F5EFE5;
    --color-text: #2A2520;
    --color-text-soft: #6B5F54;
    --color-accent: #9CAF88;       /* шалфей */
    --color-accent-dark: #6F8A5A;  /* тёмный шалфей */
    --color-cta: #D97757;          /* терракота */
    --color-cta-dark: #B85F40;
    --color-warm: #E8B568;         /* тёплое золото */
    --color-cream: #FFF9F0;
    --color-border: rgba(42, 37, 32, 0.1);
    --color-white: #FFFFFF;
    
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --shadow-soft: 0 2px 16px rgba(42, 37, 32, 0.06);
    --shadow-medium: 0 8px 32px rgba(42, 37, 32, 0.1);
    --shadow-strong: 0 16px 48px rgba(42, 37, 32, 0.15);
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--color-cta); }

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

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

/* ============ BUTTONS ============ */

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 15px;
    cursor: pointer;
    border: none;
    transition: all 0.25s ease;
    text-align: center;
    font-family: var(--font-sans);
}

.btn-primary {
    background: var(--color-cta);
    color: var(--color-white);
    box-shadow: 0 4px 12px rgba(217, 119, 87, 0.3);
}
.btn-primary:hover {
    background: var(--color-cta-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(217, 119, 87, 0.4);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.btn-secondary:hover {
    background: var(--color-bg-soft);
    color: var(--color-text);
}

.btn-large { padding: 16px 36px; font-size: 16px; }
.btn-block { display: block; width: 100%; }
.btn-small { padding: 6px 14px; font-size: 13px; }

/* ============ HERO ============ */

.hero {
    min-height: 100vh;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-soft) 100%);
    padding: 24px 24px 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(156, 175, 136, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -300px;
    left: -200px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(232, 181, 104, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.nav {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: -0.5px;
}

.nav-btn {
    padding: 10px 24px;
    font-size: 14px;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 80px auto 60px;
    text-align: center;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(48px, 8vw, 96px);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -2px;
    color: var(--color-text);
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--color-text-soft);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.5;
}

.hero-features {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 0 80px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
}

.feature-icon {
    font-size: 28px;
    flex-shrink: 0;
}

.feature-value {
    font-weight: 600;
    font-size: 16px;
    color: var(--color-text);
}

.feature-label {
    font-size: 13px;
    color: var(--color-text-soft);
    margin-top: 2px;
}

@media (max-width: 768px) {
    .hero-features { grid-template-columns: repeat(2, 1fr); }
    .hero-content { margin: 50px auto 40px; }
}

/* ============ SECTIONS ============ */

.section {
    padding: 100px 24px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -1.5px;
    text-align: center;
    margin-bottom: 16px;
    color: var(--color-text);
}

.section-subtitle {
    font-size: 18px;
    color: var(--color-text-soft);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

/* ============ ROUTES ============ */

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

.routes-grid {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.route-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.route-card-reverse {
    direction: rtl;
}

.route-card-reverse > * {
    direction: ltr;
}

.route-image {
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-warm) 100%);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    position: relative;
    overflow: hidden;
}

.route-image::after {
    content: '⛵';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 80px;
    opacity: 0.3;
}

.route-content { padding: 0 20px; }

.route-title {
    font-family: var(--font-serif);
    font-size: 36px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-text);
}

.route-description {
    color: var(--color-text-soft);
    font-size: 16px;
    margin-bottom: 24px;
    line-height: 1.6;
}

.route-features {
    list-style: none;
}

.route-features li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    color: var(--color-text-soft);
    font-size: 15px;
}

.route-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent-dark);
    font-weight: 600;
}

@media (max-width: 768px) {
    .route-card, .route-card-reverse { 
        grid-template-columns: 1fr; 
        gap: 30px;
        direction: ltr;
    }
}

/* ============ CAPTAIN ============ */

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

.captain-card {
    display: flex;
    gap: 40px;
    background: var(--color-white);
    padding: 48px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    align-items: center;
}

.captain-avatar {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-warm) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 56px;
    color: var(--color-white);
    flex-shrink: 0;
    box-shadow: var(--shadow-medium);
}

.captain-name {
    font-family: var(--font-serif);
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 4px;
}

.captain-license {
    color: var(--color-accent-dark);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.captain-bio {
    color: var(--color-text-soft);
    margin-bottom: 24px;
}

.captain-stats {
    display: flex;
    gap: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.stat-value {
    font-family: var(--font-serif);
    font-size: 28px;
    font-weight: 600;
    color: var(--color-text);
}

.stat-label {
    font-size: 13px;
    color: var(--color-text-soft);
}

@media (max-width: 768px) {
    .captain-card {
        flex-direction: column;
        text-align: center;
        padding: 32px 24px;
    }
    .captain-stats { justify-content: center; }
}

/* ============ REVIEWS ============ */

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

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.review-card {
    background: var(--color-white);
    padding: 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
    transition: transform 0.2s, box-shadow 0.2s;
}

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

.review-stars {
    color: var(--color-warm);
    font-size: 18px;
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.review-text {
    color: var(--color-text);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 16px;
    font-style: italic;
}

.review-author {
    color: var(--color-text-soft);
    font-size: 13px;
    font-weight: 500;
}

@media (max-width: 968px) {
    .reviews-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
    .reviews-grid { grid-template-columns: 1fr; }
}

/* ============ BOOKING ============ */

.booking-section {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-soft) 100%);
}

.booking-form {
    background: var(--color-white);
    padding: 48px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--color-text);
    background: var(--color-white);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(156, 175, 136, 0.15);
}

.form-summary {
    background: var(--color-bg-soft);
    padding: 24px;
    border-radius: var(--radius-md);
    margin: 24px 0;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    color: var(--color-text-soft);
}

.summary-row.summary-total {
    border-top: 1px solid var(--color-border);
    margin-top: 8px;
    padding-top: 16px;
    color: var(--color-text);
    font-size: 18px;
    font-weight: 600;
}

.summary-price {
    font-weight: 600;
    color: var(--color-text);
}

.summary-note {
    font-size: 13px;
    color: var(--color-text-soft);
    margin-top: 12px;
    font-style: italic;
}

.checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 20px 0;
    cursor: pointer;
    font-size: 14px;
    color: var(--color-text-soft);
}

.checkbox input { width: auto; }

.form-message {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
}

.form-message.success {
    background: rgba(156, 175, 136, 0.15);
    color: var(--color-accent-dark);
    border: 1px solid var(--color-accent);
}

.form-message.error {
    background: rgba(217, 119, 87, 0.1);
    color: var(--color-cta-dark);
    border: 1px solid var(--color-cta);
}

@media (max-width: 768px) {
    .booking-form { padding: 24px; }
    .form-row { grid-template-columns: 1fr; }
}

/* ============ FAQ ============ */

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

.faq-item {
    background: var(--color-white);
    margin-bottom: 12px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.faq-item summary {
    padding: 20px 24px;
    font-weight: 500;
    cursor: pointer;
    list-style: none;
    position: relative;
    transition: background 0.2s;
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+';
    position: absolute;
    right: 24px;
    font-size: 24px;
    color: var(--color-accent);
    transition: transform 0.2s;
}
.faq-item[open] summary::after { content: '−'; }

.faq-item summary:hover { background: var(--color-bg-soft); }

.faq-item p {
    padding: 0 24px 20px;
    color: var(--color-text-soft);
    line-height: 1.6;
}

/* ============ FOOTER ============ */

.footer {
    background: var(--color-text);
    color: var(--color-bg);
    padding: 60px 24px 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-cream);
}

.footer-tagline {
    color: rgba(250, 246, 240, 0.6);
    font-size: 14px;
}

.footer h4 {
    font-family: var(--font-serif);
    font-size: 18px;
    margin-bottom: 16px;
    color: var(--color-cream);
}

.footer p {
    color: rgba(250, 246, 240, 0.7);
    font-size: 14px;
    margin-bottom: 6px;
}

.footer a {
    color: rgba(250, 246, 240, 0.7);
    transition: color 0.2s;
}

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

.footer-bottom {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid rgba(250, 246, 240, 0.1);
    text-align: center;
    color: rgba(250, 246, 240, 0.5);
    font-size: 13px;
}

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