:root {
    --primary: #0d9488;
    --primary-dark: #0f766e;
    --accent: #14b8a6;
    --dark: #0f172a;
    --gray: #64748b;
    --light: #f8fafc;
    --white: #ffffff;
    --shadow: 0 10px 30px rgba(0,0,0,0.08);
    --radius: 12px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--dark);
    line-height: 1.6;
    background: var(--white);
}

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

a {
    text-decoration: none;
    color: inherit;
}

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.05rem;
}

.logo-img {
    height: 42px;
    width: auto;
    object-fit: contain;
}

.logo-text span {
    color: var(--primary);
}

.nav {
    display: flex;
    gap: 22px;
}

.nav a {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--gray);
    transition: color 0.2s;
}

.nav a:hover {
    color: var(--primary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 14px;
}

.lang-switcher {
    display: flex;
    background: var(--light);
    border-radius: 8px;
    overflow: hidden;
}

.lang-btn {
    border: none;
    background: transparent;
    padding: 6px 10px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--gray);
}

.lang-btn.active {
    background: var(--primary);
    color: white;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #25D366;
    color: white;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 22px;
    height: 2px;
    background: var(--dark);
}

/* Hero */
.hero {
    position: relative;
    min-height: 88vh;
    display: flex;
    align-items: center;
    padding-top: 72px;
    background: linear-gradient(135deg, #0f172a 0%, #134e4a 60%, #0d9488 100%);
    color: white;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: url('images/plane-sunset.jpg') center/cover no-repeat;
    opacity: 0.25;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
    padding: 60px 20px;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 18px;
}

.hero-subtitle {
    font-size: 1.15rem;
    opacity: 0.92;
    margin-bottom: 28px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 24px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 26px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.btn-outline {
    border: 2px solid rgba(255,255,255,0.7);
    color: white;
}

.btn-outline:hover {
    background: rgba(255,255,255,0.12);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

.hero-phone a {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* Sections common */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 48px;
}

.section-header h2 {
    font-size: clamp(1.7rem, 3.5vw, 2.3rem);
    font-weight: 800;
    margin-bottom: 12px;
}

.section-header p {
    color: var(--gray);
    font-size: 1.05rem;
}

/* Services */
.services {
    background: var(--light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.service-card {
    background: white;
    padding: 28px 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform 0.2s;
}

.service-card:hover {
    transform: translateY(-4px);
}

.service-icon {
    font-size: 2rem;
    margin-bottom: 14px;
}

.service-card h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.service-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* Why */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 28px;
}

.why-item {
    text-align: center;
    padding: 20px;
}

.why-num {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    opacity: 0.35;
    margin-bottom: 8px;
}

.why-item h3 {
    margin-bottom: 8px;
}

.why-item p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* Fleet */
.fleet {
    background: var(--light);
}

.fleet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.fleet-card {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    background: white;
}

.fleet-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.fleet-caption {
    padding: 12px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray);
}

/* Reviews */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.review-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    background: #111;
}

.video-wrapper.video-short {
    padding-bottom: 177.78%;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.review-content {
    padding: 18px;
}

.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.review-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.review-meta {
    font-size: 0.8rem;
    color: var(--gray);
}

.review-text {
    font-size: 0.95rem;
    color: #334155;
}

.reviews-note {
    text-align: center;
    margin-top: 28px;
    font-size: 0.85rem;
    color: var(--gray);
}

/* Gallery */
.gallery {
    background: var(--light);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
}

.gallery-item {
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* About */
.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-content > p {
    text-align: center;
    color: var(--gray);
    margin-bottom: 32px;
    font-size: 1.05rem;
}

.company-card {
    background: var(--light);
    border-radius: var(--radius);
    padding: 28px 32px;
    border-left: 4px solid var(--primary);
}

.company-card h3 {
    margin-bottom: 16px;
    font-size: 1.2rem;
}

.company-list {
    list-style: none;
}

.company-list li {
    padding: 6px 0;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.company-list li:last-child {
    border-bottom: none;
}

/* Contact */
.contact {
    background: linear-gradient(180deg, #f0fdfa 0%, white 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-icon {
    font-size: 1.6rem;
}

.contact-item h4 {
    margin-bottom: 4px;
}

.contact-item a {
    color: var(--primary);
    font-weight: 600;
    font-size: 1.15rem;
}

.contact-cta {
    text-align: center;
    background: white;
    padding: 40px 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.cta-note {
    margin-top: 16px;
    font-size: 0.9rem;
    color: var(--gray);
}

/* Footer */
.footer {
    background: var(--dark);
    color: #cbd5e1;
    padding-top: 48px;
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
    padding-bottom: 32px;
}

.footer-logo {
    height: 40px;
    margin-bottom: 10px;
    filter: brightness(1.1);
}

.footer-brand p {
    font-weight: 600;
    color: white;
}

.footer-sub {
    font-size: 0.85rem;
    opacity: 0.7;
}

.footer-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

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

.footer-contact a {
    color: var(--accent);
    font-weight: 600;
    font-size: 1.1rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 18px 0;
    text-align: center;
    font-size: 0.85rem;
}

/* Floating WA */
.float-wa {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 58px;
    height: 58px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
    z-index: 999;
    transition: transform 0.2s;
}

.float-wa:hover {
    transform: scale(1.08);
}

/* Responsive */
@media (max-width: 900px) {
    .nav {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    }

    .nav.open {
        display: flex;
    }

    .menu-toggle {
        display: flex;
    }

    .header-wa {
        display: none;
    }

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

@media (max-width: 600px) {
    .hero-content {
        padding: 40px 16px;
    }

    section {
        padding: 56px 0;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}