/* =========================================
   RESETEO Y VARIABLES
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    --verde-tripbye: #34a853;
    --verde-oscuro: #2b8a44;
    --azul-oscuro: #1a1f36;
    --gris-fondo: #f4f7f6;
}

body {
    background-color: var(--gris-fondo);
    color: #333;
}

.container {
    max-width: 1200px; /* Para que el slider no sea tan ancho */
    margin: 0 auto;
    padding: 0 20px;
}

/* =========================================
   BARRA SUPERIOR Y HEADER
   ========================================= */
.top-bar {
    background-color: var(--verde-tripbye);
    color: white;
    font-size: 13px;
    padding: 8px 0;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
}

header {
    background-color: #ffffff;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    font-size: 32px;
    font-weight: 800;
    color: var(--verde-tripbye);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    background-color: var(--verde-tripbye);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    transform: rotate(-15deg);
}

nav ul {
    list-style: none;
    display: flex;
    gap: 25px;
}

nav ul li a {
    color: #444;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: var(--verde-tripbye);
}

.btn-cotizar {
    background-color: var(--verde-tripbye);
    color: white;
    padding: 12px 25px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s;
}

.btn-cotizar:hover {
    background-color: var(--verde-oscuro);
}

/* =========================================
   PORTADA (HERO) Y BUSCADOR
   ========================================= */
.hero {
    position: relative;
    background-image: url('https://images.unsplash.com/photo-1549294413-26f195200c16?auto=format&fit=crop&w=1920&q=80'); /* Imagen de avión/playa */
    background-size: cover;
    background-position: center;
    padding: 80px 0;
    min-height: 600px;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.4); /* Oscurece la foto para que el texto resalte */
}

.hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
}

.hero-text {
    max-width: 700px;
    color: white;
    margin-bottom: 40px;
}

.subtitulo {
    color: #a8f0b9;
    font-weight: bold;
    letter-spacing: 2px;
    font-size: 14px;
}

.hero-text h1 {
    font-size: 45px;
    line-height: 1.2;
    margin: 15px 0;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-text p {
    font-size: 18px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}

/* EL HUECO PARA TU PROVEEDOR */
.search-container {
    background-color: white;
    border-radius: 12px;
    padding: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    width: 100%;
    min-height: 150px; /* Para que se vea el espacio */
    display: flex;
    justify-content: center;
    align-items: center;
}

/* =========================================
   TARJETAS DE DESTINOS
   ========================================= */
.destinos {
    padding: 80px 20px;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 36px;
    color: var(--azul-oscuro);
    margin-bottom: 10px;
}

.section-title p {
    color: #666;
    font-size: 18px;
}

.grid-destinos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.card-img {
    height: 220px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.btn-fav {
    position: absolute;
    top: 15px;
    right: 15px;
    background: white;
    border: none;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    color: #666;
    font-size: 16px;
    transition: color 0.3s;
}
.btn-fav:hover { color: red; }

.card-info {
    padding: 25px;
}

.card-info h3 {
    font-size: 22px;
    color: var(--azul-oscuro);
    margin-bottom: 10px;
}

.card-details {
    color: #777;
    font-size: 14px;
    margin-bottom: 20px;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #eee;
    padding-top: 20px;
}

.price span {
    display: block;
    font-size: 12px;
    color: #888;
}

.price strong {
    font-size: 22px;
    color: var(--verde-tripbye);
}

.btn-ver {
    background-color: #ffe5e5; /* Rojo suave como en tu ejemplo de PriceTravel */
    color: #d63031;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 14px;
    transition: 0.3s;
}

.btn-ver:hover {
    background-color: #d63031;
    color: white;
}

/* =========================================
   BOTÓN WHATSAPP FLOTANTE
   ========================================= */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 35px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 1000;
    text-decoration: none;
    transition: transform 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}