/* ========================
   1. VARIABLES & RESET
   ======================== */
:root {
    --primary: #CCCD33;
    --primary-dark: #ADAE2B;
    --white: #ffffff;
    --light: #f8fafb;
    --dark: #1a1a2e;
    --text: #2d3748;
    --text-light: #718096;
    --border: rgba(204, 205, 51, 0.1);
    --shadow: rgba(204, 205, 51, 0.1);
    --shadow-hover: rgba(204, 205, 51, 0.22);
    --radius: 16px;
    --radius-sm: 10px;
    --transition: 0.3s ease;
    --nav-height: 72px;
    --footer-bg: #14150a;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ========================
   2. PRELOADER
   ======================== */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 3000;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.7s cubic-bezier(0.76, 0, 0.24, 1);
    animation: preloaderFailsafe 0s linear 4s forwards;
}

.preloader.is-hidden {
    transform: translateY(-100%);
}

@keyframes preloaderFailsafe {
    to { transform: translateY(-100%); visibility: hidden; }
}

.preloader-logo {
    width: min(420px, 74vw);
    height: auto;
    animation: preloaderPulse 1.4s ease-in-out infinite;
}

@keyframes preloaderPulse {
    0%, 100% { opacity: 0.45; transform: scale(0.95); }
    50%      { opacity: 1;    transform: scale(1); }
}

/* ========================
   3. SCROLL REVEAL
   ======================== */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-item {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    transition-delay: calc(var(--stagger, 0) * 80ms);
}

.reveal-group.visible .reveal-item {
    opacity: 1;
    transform: translateY(0);
}

/* ========================
   4. UTILITIES
   ======================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
    background: var(--white);
}

.section-alt {
    background: var(--light);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 16px;
}

.section-header h2 span {
    color: var(--primary-dark);
}

.section-header p {
    font-size: 1.05rem;
    color: var(--text-light);
    max-width: 560px;
    margin: 0 auto;
}

.section-tag {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: var(--primary);
    color: var(--dark);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--shadow-hover);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: transparent;
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.4);
    transition: border-color var(--transition), background var(--transition);
}

.btn-ghost:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

/* ========================
   5. NAVBAR
   ======================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    background: var(--primary);
    transition: box-shadow var(--transition);
}

.navbar.scrolled {
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--nav-height);
}

.nav-logo img {
    height: 48px;
    width: auto;
    border-radius: 50%;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
    position: relative;
    transition: color var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--white);
    transition: width var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition);
}

.hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
}

.hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ========================
   6. HERO
   ======================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--dark);
    overflow: hidden;
    padding-top: var(--nav-height);
}

.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(to bottom,
        rgba(26, 26, 46, 0.75) 0%,
        rgba(26, 26, 46, 0.55) 55%,
        rgba(26, 26, 46, 0.82) 100%);
}

.hero-container {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    padding-top: 60px;
    padding-bottom: 60px;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 100px;
    padding: 7px 18px;
    margin-bottom: 36px;
    backdrop-filter: blur(4px);
}

.hero-logo-wrap {
    margin-bottom: 28px;
}

.hero-logo {
    width: min(460px, 85vw);
    height: auto;
    filter: drop-shadow(0 14px 32px rgba(0, 0, 0, 0.45));
}

.hero-slogan {
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    font-weight: 300;
    color: rgba(255, 255, 255, 0.92);
    max-width: 540px;
    margin-bottom: 16px;
}

.hero-desc {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.72);
    max-width: 520px;
    margin-bottom: 44px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

/* ========================
   7. SERVICIOS
   ======================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    cursor: pointer;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(204, 205, 51, 0.3);
    box-shadow: 0 12px 40px var(--shadow-hover);
}

.service-card:focus-visible {
    outline: 2px solid var(--primary-dark);
    outline-offset: 2px;
}

.service-icon {
    width: 52px;
    height: 52px;
    background: rgba(204, 205, 51, 0.12);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--primary-dark);
    margin-bottom: 4px;
    transition: background var(--transition);
}

.service-card:hover .service-icon {
    background: rgba(204, 205, 51, 0.22);
}

.service-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dark);
}

.service-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.65;
    flex: 1;
}

.service-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-dark);
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 8px;
    transition: gap var(--transition);
}

.service-card:hover .service-more {
    gap: 10px;
}

/* ========================
   8. MODAL SERVICIOS
   ======================== */
@keyframes fadeInOverlay {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes slideInModal {
    from { opacity: 0; transform: translateY(20px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(26, 26, 46, 0.65);
    backdrop-filter: blur(6px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    animation: fadeInOverlay 0.25s ease forwards;
}

.modal-overlay.is-open {
    display: flex;
}

.modal {
    background: var(--white);
    border-radius: var(--radius);
    padding: 48px;
    max-width: 520px;
    width: 100%;
    max-height: 90dvh;
    overflow-y: auto;
    position: relative;
    text-align: center;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.25);
    animation: slideInModal 0.3s ease forwards;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
    background: var(--light);
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text-light);
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition), color var(--transition);
}

.modal-close:hover {
    background: rgba(204, 205, 51, 0.12);
    color: var(--primary-dark);
}

.modal-icon {
    width: 60px;
    height: 60px;
    background: rgba(204, 205, 51, 0.12);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto 20px;
    color: var(--primary-dark);
}

.modal h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
}

.modal p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.75;
    margin-bottom: 20px;
}

.modal-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.modal-list li {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-light);
}

.modal-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--primary-dark);
    border-radius: 50%;
    flex-shrink: 0;
}

/* ========================
   9. PRECIOS / MERCADO (ACG)
   ======================== */
.precios-section {
    background:
        linear-gradient(180deg, rgba(15, 15, 15, 0.72) 0%, rgba(15, 15, 15, 0.85) 100%),
        url('img/pexels-alfomedeiros-11555847.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--white);
}

.precios-section .section-header h2 { color: var(--white); text-shadow: 0 2px 14px rgba(0, 0, 0, 0.45); }
.precios-section .section-header h2 span { color: var(--primary); }
.precios-section .section-header p { color: rgba(255, 255, 255, 0.85); text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4); }
.precios-section .section-tag { color: var(--primary); font-weight: 700; }

.precios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 36px;
}

.precio-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
    padding: 32px 22px;
    background: rgba(26, 26, 46, 0.45);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius);
    color: var(--white);
    transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

.precio-card:hover {
    transform: translateY(-5px);
    background: rgba(26, 26, 46, 0.6);
    border-color: var(--primary);
}

.precio-card__icon {
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(204, 205, 51, 0.2);
    font-size: 1.35rem;
    color: var(--primary);
}

.precio-card__icon .icon-svg {
    width: 0.85em;
    height: 0.85em;
    fill: currentColor;
}

.precio-card h3 {
    font-size: 1.08rem;
    font-weight: 700;
    letter-spacing: 0.2px;
}

.precio-card p {
    font-size: 0.86rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    flex: 1;
}

.precio-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    margin-top: 4px;
    transition: gap var(--transition);
}

.precio-card__link i { font-size: 0.72rem; }
.precio-card:hover .precio-card__link { gap: 10px; }

.precios-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
}

.btn-accent {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 34px;
    background: var(--primary);
    color: var(--dark);
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn-accent:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.precios-note {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.72);
    max-width: 580px;
    line-height: 1.6;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
}

.precios-note strong { color: var(--primary); font-weight: 700; }

/* ========================
   10. NOSOTROS
   ======================== */
.nosotros-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 80px;
    margin-bottom: 88px;
}

.nosotros-img img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: center 20%;
    border-radius: var(--radius);
    box-shadow: 0 16px 44px var(--shadow-hover);
}

.nosotros-content h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--dark);
    margin-bottom: 8px;
}

.nosotros-content h2 span {
    color: var(--primary-dark);
}

.nosotros-kicker {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--primary-dark);
    margin-bottom: 24px;
}

.nosotros-content p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 16px;
}

.nosotros-values {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 12px;
}

.nosotros-value {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.nosotros-value > i {
    width: 36px;
    height: 36px;
    min-width: 36px;
    background: rgba(204, 205, 51, 0.12);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: var(--primary-dark);
    margin-top: 2px;
}

.nosotros-value div {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.nosotros-value strong {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--dark);
}

.nosotros-value span {
    font-size: 0.875rem;
    color: var(--text-light);
    line-height: 1.55;
}

.nosotros-gallery-wrap {
    text-align: center;
}

.nosotros-gallery-wrap h3 {
    font-size: clamp(1.4rem, 2.4vw, 1.9rem);
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 32px;
}

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

.gallery-photo {
    position: relative;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius);
    overflow: hidden;
}

.gallery-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-photo:hover img {
    transform: scale(1.08);
}

.gallery-photo figcaption {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 20px 16px 14px;
    background: linear-gradient(to top, rgba(26, 26, 46, 0.78), rgba(26, 26, 46, 0));
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 600;
    text-align: left;
}

/* ========================
   11. OFERTAS
   ======================== */
.oferta {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px;
    box-shadow: 0 8px 32px var(--shadow);
}

.oferta-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 28px;
    flex-wrap: wrap;
    padding-bottom: 26px;
    border-bottom: 1px solid var(--border);
}

.oferta-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    color: #2f7d32;
    background: rgba(47, 125, 50, 0.1);
    border-radius: 100px;
    padding: 5px 14px;
    margin-bottom: 12px;
}

.oferta-badge i {
    font-size: 0.42rem;
}

.oferta-head__main h3 {
    font-size: clamp(1.5rem, 2.6vw, 2.1rem);
    font-weight: 700;
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: 8px;
}

.oferta-sub {
    font-size: 1rem;
    color: var(--text-light);
    max-width: 48ch;
}

.oferta-head__price {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
}

.oferta-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-dark);
    white-space: nowrap;
}

.oferta-specs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    padding: 26px 0;
    border-bottom: 1px solid var(--border);
}

.oferta-specs li {
    display: flex;
    align-items: center;
    gap: 14px;
}

.oferta-specs i {
    width: 42px;
    height: 42px;
    min-width: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(204, 205, 51, 0.14);
    color: var(--primary-dark);
    font-size: 1.05rem;
}

.oferta-specs div {
    display: flex;
    flex-direction: column;
}

.oferta-specs strong {
    font-size: 0.98rem;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.3;
}

.oferta-specs span {
    font-size: 0.8rem;
    color: var(--text-light);
}

.oferta-media {
    display: grid;
    grid-template-columns: 1.9fr 1fr;
    gap: 20px;
    padding: 28px 0;
}

.oferta-video,
.oferta-plano {
    position: relative;
    margin: 0;
}

.oferta-video video {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
    border-radius: var(--radius-sm);
    background: var(--dark);
}

.oferta-media__label {
    position: absolute;
    left: 12px;
    bottom: 12px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--white);
    background: rgba(26, 26, 46, 0.72);
    backdrop-filter: blur(4px);
    border-radius: 100px;
    padding: 5px 13px;
    pointer-events: none;
}

.oferta-plano__btn {
    display: block;
    width: 100%;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--light);
    cursor: pointer;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.oferta-plano__btn img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: contain;
    padding: 10px;
    transition: transform 0.5s ease;
}

.oferta-plano__btn:hover {
    border-color: rgba(204, 205, 51, 0.5);
    box-shadow: 0 8px 24px var(--shadow);
}

.oferta-plano__btn:hover img {
    transform: scale(1.05);
}

.oferta-plano__btn:focus-visible {
    outline: 2px solid var(--primary-dark);
    outline-offset: 2px;
}

.oferta-plano figcaption {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-light);
    margin-top: 10px;
}

.oferta-plano figcaption i {
    color: var(--primary-dark);
}

.oferta-gallery-wrap {
    padding-top: 26px;
    border-top: 1px solid var(--border);
}

.oferta-gallery-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.oferta-gallery-head h4 {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
}

.oferta-gallery-head i {
    color: var(--primary-dark);
}

.oferta-gallery-count {
    font-size: 0.82rem;
    color: var(--text-light);
}

.oferta-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.oferta-thumb {
    position: relative;
    aspect-ratio: 1 / 1;
    padding: 0;
    border: none;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--light);
    cursor: pointer;
}

.oferta-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.oferta-thumb:hover img {
    transform: scale(1.08);
}

.oferta-thumb::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(26, 26, 46, 0.28);
    opacity: 0;
    transition: opacity var(--transition);
}

.oferta-thumb:hover::after {
    opacity: 1;
}

.oferta-thumb:focus-visible {
    outline: 2px solid var(--primary-dark);
    outline-offset: 2px;
}

.oferta-pager {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 22px;
    flex-wrap: wrap;
}

.pager-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 12px;
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: color var(--transition), background var(--transition), border-color var(--transition);
}

.pager-btn:hover:not(:disabled) {
    color: var(--primary-dark);
    border-color: rgba(204, 205, 51, 0.45);
}

.pager-btn.active {
    color: var(--dark);
    background: var(--primary);
    border-color: var(--primary);
}

.pager-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Lightbox (galería y plano) */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2500;
    background: rgba(10, 10, 15, 0.93);
    backdrop-filter: blur(6px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    animation: fadeInOverlay 0.25s ease forwards;
}

.lightbox.is-open {
    display: flex;
}

.lightbox-img {
    max-width: 92vw;
    max-height: 86dvh;
    object-fit: contain;
    border-radius: var(--radius-sm);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
}

.lightbox-close,
.lightbox-nav {
    position: absolute;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--white);
    background: rgba(255, 255, 255, 0.14);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: background var(--transition);
}

.lightbox-close:hover,
.lightbox-nav:hover {
    background: var(--primary);
    color: var(--dark);
}

.lightbox-close {
    top: 24px;
    right: 24px;
}

.lightbox-nav {
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

.lightbox-nav.is-hidden {
    display: none;
}

/* ========================
   12. CONTACTO
   ======================== */
.contact-inner {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.contact-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.contact-card:hover {
    border-color: rgba(204, 205, 51, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 8px 28px var(--shadow);
}

.contact-card__icon {
    width: 52px;
    height: 52px;
    background: rgba(204, 205, 51, 0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 4px;
    transition: background var(--transition);
}

.contact-card:hover .contact-card__icon {
    background: rgba(204, 205, 51, 0.22);
}

.contact-card--wpp .contact-card__icon {
    background: rgba(37, 211, 102, 0.12);
    color: #25D366;
}

.contact-card--wpp:hover .contact-card__icon {
    background: rgba(37, 211, 102, 0.22);
}

.contact-card__label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-light);
}

.contact-card__value {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text);
    transition: color var(--transition);
}

a.contact-card__value:hover {
    color: var(--primary-dark);
}

.contact-hours {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 40px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-hours__title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-hours__title i {
    font-size: 1rem;
    color: var(--primary-dark);
}

.contact-hours__title h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--dark);
}

.contact-schedule {
    display: flex;
    gap: 8px;
}

.schedule-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex: 1;
    padding: 12px 6px;
    background: rgba(204, 205, 51, 0.06);
    border: 1px solid rgba(204, 205, 51, 0.18);
    border-radius: var(--radius-sm);
    transition: background var(--transition), border-color var(--transition);
}

.schedule-item--closed {
    background: var(--light);
    border-color: rgba(0, 0, 0, 0.06);
}

.schedule-day {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.schedule-time {
    font-size: 0.7rem;
    color: var(--primary-dark);
    font-weight: 600;
    text-align: center;
    line-height: 1.3;
}

.schedule-item--closed .schedule-day,
.schedule-item--closed .schedule-time {
    color: var(--text-light);
}

.schedule-item--today {
    background: var(--primary);
    border-color: var(--primary);
}

.schedule-item--today .schedule-day,
.schedule-item--today .schedule-time {
    color: var(--dark);
}

.schedule-item--closed.schedule-item--today {
    background: var(--light);
    border-color: var(--primary);
    border-width: 2px;
}

.schedule-item--closed.schedule-item--today .schedule-day,
.schedule-item--closed.schedule-item--today .schedule-time {
    color: var(--text-light);
}

.contact-address {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-light);
}

.contact-address i {
    color: var(--primary-dark);
}

.contact-map {
    height: 340px;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
}

/* ========================
   13. FOOTER
   ======================== */
.footer {
    background: var(--footer-bg);
    color: var(--white);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 56px 28px 40px;
    display: grid;
    grid-template-columns: 1.2fr 1fr 1.2fr;
    gap: 56px;
    align-items: start;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
}

.footer-logo {
    height: 140px;
    width: auto;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.footer-slogan {
    font-size: 1.05rem;
    font-weight: 300;
    font-style: italic;
    color: var(--white);
    line-height: 1.6;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.78rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 18px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.92rem;
    transition: color var(--transition);
}

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

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.92rem;
    margin-bottom: 11px;
}

.footer-contact i {
    color: rgba(255, 255, 255, 0.75);
    width: 16px;
    text-align: center;
    flex-shrink: 0;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.55);
    transition: color var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 18px 28px;
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.55);
    transition: color var(--transition);
}

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

/* ========================
   14. WHATSAPP BUTTON
   ======================== */
.whatsapp-btn {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    z-index: 900;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
    transition: transform var(--transition), box-shadow var(--transition);
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}

.whatsapp-tooltip {
    position: absolute;
    right: calc(100% + 12px);
    background: var(--dark);
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
}

.whatsapp-btn:hover .whatsapp-tooltip {
    opacity: 1;
}

/* ========================
   15. MEDIA QUERIES
   ======================== */

/* Tablet */
@media (max-width: 900px) {
    .nav-links {
        gap: 22px;
    }

    .nav-link {
        font-size: 0.85rem;
    }

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

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

    .nosotros-container {
        grid-template-columns: 1fr;
        gap: 48px;
        margin-bottom: 56px;
    }

    .nosotros-img {
        max-width: 380px;
        margin: 0 auto;
    }

    .nosotros-gallery {
        grid-template-columns: repeat(3, 1fr);
        gap: 14px;
    }

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

    .oferta {
        padding: 28px 24px;
    }

    .oferta-media {
        grid-template-columns: 1fr;
    }

    .oferta-plano__btn img {
        aspect-ratio: 16 / 10;
    }

    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
        padding: 44px 20px 36px;
    }
}

/* Mobile */
@media (max-width: 600px) {
    .section {
        padding: 72px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .hero {
        min-height: 100vh;
        min-height: 100svh;
    }

    .hero-container {
        min-height: calc(100vh - var(--nav-height));
        min-height: calc(100svh - var(--nav-height));
        align-items: center;
        padding-top: 24px;
        padding-bottom: 24px;
    }

    .hero-badge {
        font-size: 0.72rem;
        padding: 6px 14px;
        margin-bottom: 24px;
    }

    .hero-logo-wrap {
        margin-bottom: 20px;
    }

    .hero-logo {
        width: min(300px, 78vw);
    }

    .hero-slogan {
        font-size: 1rem;
        max-width: 32ch;
    }

    .hero-desc {
        font-size: 0.88rem;
        margin-bottom: 32px;
    }

    .hero-actions {
        gap: 10px;
    }

    .hero .btn-primary,
    .hero .btn-ghost {
        padding: 12px 20px;
        font-size: 0.9rem;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: var(--nav-height);
        left: 0;
        width: 100%;
        background: var(--primary);
        box-shadow: 0 12px 24px rgba(0, 0, 0, 0.25);
        padding: 16px 0;
        gap: 0;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 14px 24px;
        font-size: 1rem;
    }

    .nav-link::after {
        display: none;
    }

    .hamburger {
        display: flex;
    }

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

    .modal {
        padding: 36px 22px;
    }

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

    .nosotros-gallery {
        grid-template-columns: 1fr;
    }

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

    .oferta {
        padding: 24px 18px;
        border-radius: var(--radius-sm);
    }

    .oferta-head {
        flex-direction: column;
        gap: 18px;
    }

    .oferta-head__price {
        align-items: stretch;
        width: 100%;
        text-align: center;
    }

    .oferta-head__price .btn-primary {
        justify-content: center;
    }

    .oferta-specs {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .oferta-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .oferta-gallery-head {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .lightbox-close,
    .lightbox-nav {
        width: 42px;
        height: 42px;
    }

    .lightbox-close { top: 14px; right: 14px; }
    .lightbox-prev  { left: 10px; }
    .lightbox-next  { right: 10px; }

    .contact-hours {
        padding: 24px 20px;
    }

    .contact-schedule {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .schedule-item[data-day="0"] {
        grid-column: 1 / -1;
        width: calc(50% - 4px);
        margin: 0 auto;
        order: 1;
    }

    .contact-map {
        height: 260px;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 40px 20px;
        text-align: center;
    }

    .footer-brand {
        align-items: center;
    }

    .footer-logo {
        height: 100px;
    }

    .footer-links ul {
        align-items: center;
    }

    .footer-contact p {
        justify-content: center;
    }

    .whatsapp-btn {
        bottom: 20px;
        right: 20px;
        width: 52px;
        height: 52px;
        font-size: 1.4rem;
    }
}

/* Accesibilidad — prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal, .reveal-item { opacity: 1; transform: none; }
}