:root {
    --primary: #0033A0;
    --secondary: #00AEC7;
    --text-dark: #1a252f;
    --text-muted: #546e7a;
    --radius: 24px;
    --shadow: 0 10px 30px rgba(0,0,0,0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Roboto, Helvetica, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background: #f4f7fd;
    color: var(--text-dark);
    line-height: 1.6;
    font-size: 17px;
    overflow-x: hidden;
}

.bg-shape {
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.35;
    pointer-events: none;
}

.shape1 {
    top: -10%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: var(--secondary);
    animation: float 20s infinite alternate ease-in-out;
}

.shape2 {
    bottom: -10%;
    right: -5%;
    width: 400px;
    height: 400px;
    background: var(--primary);
    animation: float 25s infinite alternate-reverse ease-in-out;
}

@keyframes float {
    from { transform: translate3d(0,0,0); }
    to { transform: translate3d(30px,30px,0); }
}

header {
    background: rgba(255,255,255,0.93);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 0.8rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 15px rgba(0,0,0,0.04);
    height: 90px;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 14px;
}

.logo-link img {
    height: 60px;
    width: auto;
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--primary);
    font-weight: 700;
    font-size: 0.95rem;
    background: #f0f4f8;
    padding: 10px 18px;
    border-radius: 50px;
    transition: background 0.2s, transform 0.2s;
}

.back-btn:hover {
    background: #e1e8ef;
    transform: translateX(-3px);
}

.hero {
    background: linear-gradient(135deg, #0033A0 0%, #00AEC7 100%);
    padding: 4rem 5% 5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="80" cy="20" r="35" fill="rgba(255,255,255,0.05)"/><circle cx="10" cy="80" r="25" fill="rgba(255,255,255,0.05)"/></svg>') no-repeat center / cover;
}

.hero-logo-wrap {
    width: 100px;
    height: 100px;
    background: white;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.hero-logo-wrap img {
    width: 72px;
    height: auto;
    object-fit: contain;
}

.hero-logo-wrap i {
    font-size: 2rem;
    color: var(--primary);
}

.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    color: white;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 5px 16px;
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.4);
    margin-bottom: 1rem;
}

.hero h1 {
    color: white;
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 1rem;
}

.hero p {
    color: rgba(255,255,255,0.88);
    font-size: 1.2rem;
    max-width: 680px;
    margin: 0 auto;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 2rem;
    background: white;
    color: var(--primary);
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 800;
    font-size: 1rem;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    transition: transform 0.2s, box-shadow 0.2s;
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 35px rgba(0,0,0,0.2);
}

.section {
    padding: 4rem 5%;
    max-width: 1100px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    color: var(--primary);
    font-weight: 800;
    margin-bottom: 0.6rem;
}

.section-sub {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 2.8rem;
}

.promo-viaje-card {
    background: linear-gradient(135deg, #001f66 0%, #006edc 52%, #00aec7 100%);
    color: white;
    border-radius: var(--radius);
    box-shadow: 0 18px 45px rgba(0, 51, 160, 0.22);
    padding: 2.6rem;
    position: relative;
    overflow: hidden;
}

.promo-viaje-card::before {
    content: '';
    position: absolute;
    top: -90px;
    right: -80px;
    width: 260px;
    height: 260px;
    background: rgba(255,255,255,0.12);
    border-radius: 50%;
}

.promo-viaje-card > * {
    position: relative;
    z-index: 1;
}

.promo-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.28);
    border-radius: 999px;
    padding: 7px 14px;
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.promo-viaje-card h2 {
    font-size: 2.2rem;
    line-height: 1.12;
    margin-bottom: 1rem;
    max-width: 760px;
}

.promo-viaje-card p {
    color: rgba(255,255,255,0.88);
    font-size: 1.08rem;
    max-width: 850px;
    margin-bottom: 1.2rem;
}

.promo-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    list-style: none;
    margin: 1.6rem 0;
}

.promo-list li {
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 18px;
    padding: 16px;
}

.promo-list strong {
    display: block;
    color: white;
    margin-bottom: 4px;
}

.promo-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-top: 1.3rem;
}

.promo-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: white;
    color: var(--primary);
    text-decoration: none;
    font-weight: 900;
    padding: 13px 22px;
    border-radius: 999px;
    box-shadow: 0 10px 24px rgba(0,0,0,0.16);
    transition: transform 0.2s, box-shadow 0.2s;
}

.promo-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(0,0,0,0.22);
}

.promo-note {
    color: rgba(255,255,255,0.82);
    font-size: 0.94rem;
}

.que-es-card {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.que-es-text h2 {
    font-size: 1.9rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 800;
}

.que-es-text p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.que-es-visual {
    background: linear-gradient(135deg, #e8f7fb 0%, #f0f5ff 100%);
    border-radius: 20px;
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.que-es-stat {
    display: flex;
    align-items: center;
    gap: 16px;
    background: white;
    border-radius: 14px;
    padding: 14px 18px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.que-es-stat .icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.que-es-stat span {
    font-weight: 700;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.modulos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.modulo-card {
    background: white;
    border-radius: 20px;
    padding: 2rem 1.5rem;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.25s, box-shadow 0.25s;
    border-top: 4px solid var(--secondary);
}

.modulo-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 45px rgba(0,0,0,0.1);
}

.modulo-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.modulo-card h3 {
    font-size: 1.1rem;
    color: var(--primary);
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.modulo-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.beneficios-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.beneficio-item {
    background: white;
    border-radius: 16px;
    padding: 1.4rem;
    box-shadow: var(--shadow);
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.beneficio-item .ico {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, #e8f7fb, #dbeeff);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    font-size: 1.15rem;
    flex-shrink: 0;
}

.beneficio-item h4 {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 700;
    margin-bottom: 3px;
}

.beneficio-item p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.pasos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.paso-card {
    background: white;
    border-radius: 20px;
    padding: 2rem 1.2rem;
    box-shadow: var(--shadow);
    text-align: center;
}

.paso-num {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    color: white;
    font-size: 1.3rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.paso-card h3 {
    font-size: 1rem;
    color: var(--primary);
    font-weight: 800;
    margin-bottom: 0.4rem;
}

.paso-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.cotizador-section {
    background: linear-gradient(135deg, #0033A0, #00AEC7);
    padding: 4rem 5%;
}

.cotizador-inner {
    max-width: 700px;
    margin: 0 auto;
    background: white;
    border-radius: var(--radius);
    padding: 3rem;
    box-shadow: 0 30px 60px rgba(0,0,0,0.2);
}

.cotizador-inner h2 {
    text-align: center;
    font-size: 1.9rem;
    color: var(--primary);
    font-weight: 800;
    margin-bottom: 0.4rem;
}

.cotizador-inner .sub {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.1rem;
}

.full-width {
    grid-column: span 2;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-dark);
}

input,
select {
    width: 100%;
    padding: 13px 16px;
    border: 2px solid #e1e8ed;
    border-radius: 11px;
    background: #f8faff;
    font-size: 0.97rem;
    transition: border-color 0.2s;
}

input:focus,
select:focus {
    border-color: var(--secondary);
    background: white;
    box-shadow: 0 0 0 3px rgba(0,174,199,0.1);
    outline: none;
}

.cta-btn {
    width: 100%;
    margin-top: 1.8rem;
    padding: 1.15rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    border-radius: 14px;
    font-size: 1.1rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(0,51,160,0.2);
    transition: transform 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0,51,160,0.28);
}

footer {
    background: white;
    padding: 2.5rem 5%;
    text-align: center;
    border-top: 1px solid #eee;
}

footer p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
}

.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 6px 15px rgba(37,211,102,0.3);
    z-index: 2000;
    transition: transform 0.3s;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.05);
}

@media (max-width: 900px) {
    .hero h1 { font-size: 2.1rem; }
    .que-es-card { grid-template-columns: 1fr; gap: 2rem; }
    .modulos-grid { grid-template-columns: repeat(2, 1fr); }
    .beneficios-grid { grid-template-columns: 1fr; }
    .pasos-grid { grid-template-columns: repeat(2, 1fr); }
    .promo-list { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .full-width { grid-column: span 1; }
}

@media (max-width: 550px) {
    .modulos-grid { grid-template-columns: 1fr; }
    .pasos-grid { grid-template-columns: 1fr; }
    .promo-viaje-card { padding: 1.5rem; border-radius: 22px; }
    .promo-viaje-card h2 { font-size: 1.55rem; }
    .promo-viaje-card p { font-size: 1rem; }
    .promo-btn { width: 100%; justify-content: center; text-align: center; }
    .promo-note { overflow-wrap: anywhere; }
    .cotizador-inner { padding: 2rem 1.4rem; }
    header { height: auto; padding-top: 1rem; padding-bottom: 1rem; flex-direction: column; gap: 12px; }
}