/* ============================================
   SMART TRAVEL HERO SLIDER - ПРЕМИУМ v3
   ============================================ */

:root {
    --hero-primary: #0d6efd;
    --hero-primary-dark: #0b2545;
    --hero-primary-medium: #4D9FFF;
    --hero-orange: #e8a33d;
    --hero-text: #ffffff;
    --hero-container-width: 1400px;
}

/* ===== СЛАЙДЕР ===== */
.hero-slider {
    position: relative;
    height: 600px;
    background: var(--hero-primary-dark);
    overflow: hidden;
}

/* ===== СЛАЙДЫ ===== */
.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transform: scale(1.05);
    transition: opacity 1s ease, transform 6s ease;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.hero-slide.active {
    opacity: 1;
    transform: scale(1);
}

/* ===== МНОГОСЛОЙНЫЙ ГРАДИЕНТ ===== */
.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: 
        linear-gradient(90deg, 
            rgba(11, 37, 69, 0.98) 0%, 
            rgba(11, 37, 69, 0.85) 30%,
            rgba(11, 37, 69, 0.6) 60%, 
            rgba(13, 110, 253, 0.2) 100%
        ),
        linear-gradient(0deg, 
            rgba(11, 37, 69, 0.8) 0%, 
            transparent 30%
        );
}

/* Декоративные свечения */
.hero-overlay::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(13, 110, 253, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: pulse-glow 6s ease-in-out infinite;
}

.hero-overlay::after {
    content: '';
    position: absolute;
    bottom: -20%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(232, 163, 61, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: pulse-glow 8s ease-in-out infinite reverse;
}

@keyframes pulse-glow {
    0%, 100% { 
        transform: scale(1);
        opacity: 0.6;
    }
    50% { 
        transform: scale(1.2);
        opacity: 1;
    }
}

/* ============================================
   КОНТЕЙНЕР - ОТСТУП СЛЕВА БОЛЬШЕ
   ============================================ */

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: var(--hero-container-width);
    margin: 0 auto;
    padding-left: 100px;
    padding-right: 40px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-top: 40px;
    padding-bottom: 100px;
}

/* ===== БЕЙДЖ ===== */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(13, 110, 253, 0.15);
    border: 1px solid rgba(77, 159, 255, 0.4);
    color: #fff;
    padding: 10px 22px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 25px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(13, 110, 253, 0.2);
    position: relative;
    overflow: hidden;
}

.hero-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    50%, 100% { left: 100%; }
}

.hero-badge i {
    color: var(--hero-orange);
    font-size: 14px;
}

/* ===== ЗАГОЛОВОК ===== */
.hero-title {
    display: flex;
    flex-direction: column;
    font-size: 56px;
    line-height: 1.05;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 20px 0;
    color: var(--hero-text);
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
    font-family: 'Exo 2', 'Inter', sans-serif;
    max-width: 700px;
}

.hero-title-main {
    display: block;
    color: #fff;
}

.hero-title-accent {
    display: block;
    background: linear-gradient(135deg, #4D9FFF 0%, #90E0EF 50%, #4D9FFF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 4px 20px rgba(77, 159, 255, 0.4));
    position: relative;
}

.hero-title-accent::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--hero-primary), var(--hero-orange));
    border-radius: 3px;
}

/* ===== ПОДЗАГОЛОВОК ===== */
.hero-subtitle {
    font-size: 18px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    max-width: 550px;
    margin: 0 0 35px 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    font-weight: 400;
}

/* ===== КНОПКИ ===== */
.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #0d6efd 0%, #4D9FFF 100%);
    color: #fff;
    padding: 16px 36px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 8px 30px rgba(13, 110, 253, 0.5);
    border: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    position: relative;
    overflow: hidden;
}

.hero-btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.hero-btn-primary:hover::before {
    left: 100%;
}

.hero-btn-primary:hover {
    background: linear-gradient(135deg, #0b5ed7 0%, #3d8fe6 100%);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(13, 110, 253, 0.6);
    color: #fff;
}

.hero-btn-primary i {
    font-size: 15px;
    transition: transform 0.3s;
}

.hero-btn-primary:hover i {
    transform: translateX(5px);
}

.hero-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.08);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    padding: 14px 34px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.hero-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--hero-orange);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(232, 163, 61, 0.3);
}

/* ===== СТАТИСТИКА ===== */
.hero-stats {
    display: flex;
    gap: 50px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    max-width: 650px;
    flex-wrap: wrap;
}

.hero-stat {
    display: flex;
    flex-direction: column;
}

.hero-stat-number {
    font-size: 36px;
    font-weight: 900;
    color: #fff;
    line-height: 1.2;
    font-family: 'Exo 2', sans-serif;
    background: linear-gradient(135deg, #fff 0%, #4D9FFF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stat-label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 8px;
    font-weight: 500;
}

/* ============================================
   ТОЧКИ - ПО ЦЕНТРУ
   ============================================ */

.hero-dots {
    position: absolute;
    bottom: 35px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    padding: 0;
}

.hero-dot.active {
    background: linear-gradient(135deg, #e8a33d 0%, #f5c97a 100%);
    transform: scale(1.4);
    box-shadow: 0 0 20px rgba(232, 163, 61, 0.7);
    width: 36px;
    border-radius: 12px;
}

/* ============================================
   АДАПТИВНОСТЬ
   ============================================ */

@media (min-width: 1600px) {
    .hero-slider { height: 700px; }
    .hero-title { font-size: 64px; }
    .hero-content { padding-left: 140px; }
}

@media (max-width: 1200px) {
    .hero-title { font-size: 48px; }
    .hero-content { padding-left: 70px; }
}

@media (max-width: 992px) {
    .hero-slider { height: 550px; }
    .hero-title { font-size: 40px; }
    .hero-content { padding-left: 50px; }
    .hero-stats { gap: 35px; }
    .hero-stat-number { font-size: 30px; }
}

@media (max-width: 768px) {
    .hero-slider { height: 620px; }
    .hero-content { 
        padding-left: 25px; 
        padding-right: 25px;
        padding-top: 30px; 
        padding-bottom: 80px;
    }
    .hero-title { font-size: 32px; }
    .hero-subtitle { font-size: 15px; margin-bottom: 25px; }
    .hero-badge { font-size: 10px; padding: 8px 16px; margin-bottom: 20px; }
    
    .hero-buttons { 
        flex-direction: column; 
        width: 100%;
        gap: 10px;
    }
    .hero-btn-primary, .hero-btn-secondary { 
        width: 100%; 
        justify-content: center;
        padding: 14px 24px;
        font-size: 13px;
    }
    
    .hero-stats {
        gap: 25px;
        flex-direction: row;
        flex-wrap: wrap;
        margin-top: 15px;
        padding-top: 20px;
    }
    
    .hero-stat-number { font-size: 24px; }
    .hero-stat-label { font-size: 11px; }
    
    .hero-dots {
        bottom: 25px;
        gap: 8px;
    }
    
    .hero-dot {
        width: 10px;
        height: 10px;
    }
    
    .hero-dot.active {
        width: 30px;
    }
}

@media (max-width: 480px) {
    .hero-slider { height: 640px; }
    .hero-title { font-size: 26px; }
    .hero-subtitle { font-size: 14px; }
    .hero-badge { font-size: 9px; padding: 6px 12px; }
    .hero-btn-primary, .hero-btn-secondary { padding: 12px 20px; font-size: 12px; }
    
    .hero-stats { gap: 20px; }
    .hero-stat-number { font-size: 22px; }
    .hero-stat-label { font-size: 10px; }
    
    .hero-dots {
        bottom: 20px;
        gap: 6px;
    }
    
    .hero-dot {
        width: 8px;
        height: 8px;
    }
    
    .hero-dot.active {
        width: 24px;
    }
}