/* ===== CSS Custom Properties ===== */
:root {
    --color-primary: #166534;
    --color-primary-dark: #14532d;
    --color-primary-light: #22c55e;
    --color-primary-muted: #dcfce7;
    --color-accent: #15803d;
    --color-white: #ffffff;
    --color-off-white: #f8faf8;
    --color-cream: #f1f5f1;
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;
    
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Lora', serif;
    
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(22, 101, 52, 0.08);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.header__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.header__logo-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.header__logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.header__logo-main {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 15px;
    color: var(--color-primary-dark);
    letter-spacing: -0.02em;
}

.header__logo-sub {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 10px;
    color: var(--color-primary);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav__link {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 14px;
    color: var(--color-gray-600);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    letter-spacing: 0.01em;
}

.nav__link:hover {
    color: var(--color-primary);
    background: var(--color-primary-muted);
}

.nav__link--cta {
    background: var(--color-primary);
    color: var(--color-white) !important;
    margin-left: 8px;
}

.nav__link--cta:hover {
    background: var(--color-primary-dark);
    color: var(--color-white) !important;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav__toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-gray-700);
    border-radius: 2px;
    transition: var(--transition);
}

.nav__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(20, 83, 45, 0.82) 0%,
        rgba(22, 101, 52, 0.65) 50%,
        rgba(17, 24, 39, 0.75) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 1;
    padding: 120px 24px 160px;
    max-width: 720px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 13px;
    padding: 8px 16px;
    border-radius: 50px;
    letter-spacing: 0.04em;
    margin-bottom: 24px;
}

.hero__badge svg {
    width: 16px;
    height: 16px;
    opacity: 0.9;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    color: var(--color-white);
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.hero__title em {
    font-style: italic;
    font-family: var(--font-body);
    color: #86efac;
}

.hero__subtitle {
    font-family: var(--font-body);
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 560px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 15px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    letter-spacing: 0.01em;
}

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

.btn--primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(22, 101, 52, 0.35);
}

.btn--outline {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn--outline:hover {
    background: var(--color-white);
    color: var(--color-primary-dark);
    border-color: var(--color-white);
    transform: translateY(-2px);
}

.btn--outline-light {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

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

.btn--full {
    width: 100%;
    justify-content: center;
}

/* ===== Stats ===== */
.hero__stats {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2;
    padding: 0 24px 40px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    max-width: 1200px;
    margin: 0 auto;
}

.stat-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.stat-card__icon {
    width: 48px;
    height: 48px;
    background: var(--color-primary-muted);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.stat-card__value {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-primary-dark);
    line-height: 1;
}

.stat-card__label {
    font-family: var(--font-heading);
    font-size: 12px;
    color: var(--color-gray-500);
    font-weight: 500;
    margin-top: 2px;
}

/* ===== Section Header ===== */
.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 60px;
}

.section-header--center {
    margin-bottom: 48px;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
    background: var(--color-primary-muted);
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-tag--light {
    color: #86efac;
    background: rgba(255, 255, 255, 0.15);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--color-gray-900);
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}

.section-title--light {
    color: var(--color-white);
}

.section-desc {
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: var(--color-gray-500);
    line-height: 1.7;
}

/* ===== Casas ===== */
.casas {
    padding: 100px 0;
    background: var(--color-off-white);
}

.casas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.casa-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-100);
    transition: var(--transition);
}

.casa-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(22, 101, 52, 0.15);
}

.casa-card__img {
    position: relative;
    overflow: hidden;
    height: 240px;
}

.casa-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.casa-card:hover .casa-card__img img {
    transform: scale(1.05);
}

.casa-card__badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 11px;
    padding: 5px 12px;
    border-radius: 50px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.casa-card__body {
    padding: 28px;
}

.casa-card__meta {
    display: flex;
    gap: 16px;
    margin-bottom: 10px;
}

.casa-card__rooms,
.casa-card__beds {
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 600;
    color: var(--color-gray-500);
    background: var(--color-cream);
    padding: 4px 10px;
    border-radius: 50px;
}

.casa-card__title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 10px;
    letter-spacing: -0.02em;
}

.casa-card__desc {
    font-size: 0.92rem;
    color: var(--color-gray-500);
    line-height: 1.65;
    margin-bottom: 18px;
}

.casa-card__features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 22px;
}

.casa-card__features li {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-size: 12.5px;
    font-weight: 500;
    color: var(--color-gray-700);
}

.casa-card__features li svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.casa-card__btn {
    width: 100%;
    justify-content: center;
    padding: 12px 20px;
    font-size: 14px;
}

/* ===== Ruta ===== */
.ruta {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
}

.ruta__bg {
    position: absolute;
    inset: 0;
}

.ruta__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ruta__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(17, 24, 39, 0.88) 0%,
        rgba(20, 83, 45, 0.72) 100%
    );
}

.ruta__content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.ruta__desc {
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.75;
    margin-bottom: 16px;
}

.ruta__desc strong {
    color: #86efac;
}

.ruta__info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.ruta__card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    text-align: center;
    transition: var(--transition);
}

.ruta__card:hover {
    background: rgba(255, 255, 255, 0.14);
    transform: translateY(-4px);
}

.ruta__card-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: #86efac;
    line-height: 1;
    margin-bottom: 6px;
}

.ruta__card-label {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
}

/* ===== Servicios ===== */
.servicios {
    padding: 100px 0;
    background: var(--color-white);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.servicio-item {
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-100);
    transition: var(--transition);
    background: var(--color-white);
}

.servicio-item:hover {
    border-color: rgba(22, 101, 52, 0.2);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.servicio-item__icon {
    width: 60px;
    height: 60px;
    background: var(--color-primary-muted);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: 20px;
    transition: var(--transition);
}

.servicio-item:hover .servicio-item__icon {
    background: var(--color-primary);
    color: var(--color-white);
}

.servicio-item__title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.servicio-item__desc {
    font-size: 0.92rem;
    color: var(--color-gray-500);
    line-height: 1.65;
}

/* ===== Galería ===== */
.galeria {
    padding: 100px 0;
    background: var(--color-cream);
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(2, 240px);
    gap: 16px;
}

.galeria-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
}

.galeria-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.galeria-item--wide {
    grid-column: span 6;
}

.galeria-item:not(.galeria-item--wide) {
    grid-column: span 3;
}

/* ===== Ubicación ===== */
.ubicacion {
    padding: 100px 0;
    background: var(--color-white);
}

.ubicacion-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.ubicacion__desc {
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: var(--color-gray-500);
    line-height: 1.75;
    margin-bottom: 36px;
}

.ubicacion__datos {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.ubicacion__dato {
    display: flex;
    gap: 16px;
}

.ubicacion__dato-icon {
    width: 48px;
    height: 48px;
    background: var(--color-primary-muted);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.ubicacion__dato strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 4px;
}

.ubicacion__dato p {
    font-size: 0.9rem;
    color: var(--color-gray-500);
    line-height: 1.6;
}

.ubicacion__dato a {
    color: var(--color-primary);
    font-weight: 600;
    transition: var(--transition);
}

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

.ubicacion__map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 480px;
    border: 4px solid var(--color-gray-100);
}

/* ===== Contacto ===== */
.contacto {
    padding: 100px 0;
    background: linear-gradient(135deg, #0f4a25 0%, #166534 50%, #14532d 100%);
}

.contacto__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contacto__desc {
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.75;
    margin-bottom: 36px;
}

.contacto__canales {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contacto__canal {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    transition: var(--transition);
    text-decoration: none;
}

.contacto__canal:hover {
    background: rgba(255, 255, 255, 0.14);
    transform: translateX(4px);
}

.contacto__canal-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #86efac;
    flex-shrink: 0;
}

.contacto__canal-label {
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.contacto__canal-value {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-white);
}

/* ===== Form ===== */
.contacto__form-wrap {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-xl);
}

.contacto__form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    color: var(--color-gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-body);
    font-size: 15px;
    padding: 12px 14px;
    border: 1.5px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    color: var(--color-gray-800);
    background: var(--color-gray-50);
    transition: var(--transition);
    outline: none;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(22, 101, 52, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.contacto__form-note {
    font-size: 12.5px;
    color: var(--color-gray-400);
    text-align: center;
    margin-top: 4px;
}

/* ===== Success Message ===== */
.contacto__success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 48px 24px;
    gap: 16px;
}

.contacto__success-icon {
    width: 72px;
    height: 72px;
    background: var(--color-primary-muted);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.contacto__success h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gray-900);
}

.contacto__success p {
    font-size: 0.95rem;
    color: var(--color-gray-500);
    line-height: 1.6;
    max-width: 300px;
}

.contacto__success .btn {
    margin-top: 8px;
}

/* ===== Footer ===== */
.footer {
    background: var(--color-gray-900);
    padding: 64px 0 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.footer__logo-icon {
    width: 36px;
    height: 36px;
}

.footer__logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 15px;
    color: var(--color-white);
}

.footer__tagline {
    font-size: 0.9rem;
    color: var(--color-gray-400);
    line-height: 1.65;
    max-width: 280px;
}

.footer__links h4,
.footer__contact h4 {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 18px;
}

.footer__links ul,
.footer__contact ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer__links a {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-gray-400);
    transition: var(--transition);
}

.footer__links a:hover {
    color: #86efac;
}

.footer__contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13.5px;
    color: var(--color-gray-400);
    line-height: 1.5;
}

.footer__contact svg {
    color: var(--color-primary-light);
    flex-shrink: 0;
    margin-top: 3px;
}

.footer__contact a {
    color: var(--color-gray-400);
    transition: var(--transition);
}

.footer__contact a:hover {
    color: #86efac;
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    font-family: var(--font-heading);
    font-size: 13px;
    color: var(--color-gray-500);
}

/* ===== Scroll to top ===== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 46px;
    height: 46px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-3px);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .casas-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .servicios-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .nav__toggle {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-white);
        box-shadow: var(--shadow-xl);
        padding: 90px 24px 40px;
        transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
    }
    
    .nav.open {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        gap: 4px;
    }
    
    .nav__link {
        display: block;
        padding: 12px 16px;
        font-size: 16px;
    }
    
    .nav__link--cta {
        margin-left: 0;
        margin-top: 12px;
        text-align: center;
    }
    
    .hero__content {
        padding: 120px 24px 180px;
    }
    
    .hero__title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    
    .stat-card {
        padding: 14px 16px;
    }
    
    .stat-card__icon {
        width: 40px;
        height: 40px;
    }
    
    .stat-card__value {
        font-size: 1.3rem;
    }
    
    .stat-card__label {
        font-size: 11px;
    }
    
    .casas-grid {
        grid-template-columns: 1fr;
    }
    
    .ruta__content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .ruta__info {
        grid-template-columns: 1fr 1fr;
    }
    
    .servicios-grid {
        grid-template-columns: 1fr;
    }
    
    .galeria-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: repeat(3, 200px);
    }
    
    .galeria-item--wide {
        grid-column: span 2;
    }
    
    .galeria-item:not(.galeria-item--wide) {
        grid-column: span 1;
    }
    
    .ubicacion-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    
    .ubicacion__map {
        height: 320px;
    }
    
    .contacto__inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contacto__form-wrap {
        padding: 28px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .hero__actions {
        flex-direction: column;
    }
    
    .hero__actions .btn {
        justify-content: center;
    }
    
    .ruta__info {
        grid-template-columns: 1fr;
    }
    
    .galeria-grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(6, 200px);
    }
    
    .galeria-item--wide {
        grid-column: span 1;
    }
}

/* ===== Animations ===== */
@media (prefers-reduced-motion: no-preference) {
    .stat-card,
    .casa-card,
    .servicio-item,
    .ruta__card {
        opacity: 0;
        transform: translateY(24px);
        animation: fadeUp 0.6s ease forwards;
    }
    
    .casa-card:nth-child(1) { animation-delay: 0.1s; }
    .casa-card:nth-child(2) { animation-delay: 0.2s; }
    .casa-card:nth-child(3) { animation-delay: 0.3s; }
    
    .servicio-item:nth-child(1) { animation-delay: 0.05s; }
    .servicio-item:nth-child(2) { animation-delay: 0.1s; }
    .servicio-item:nth-child(3) { animation-delay: 0.15s; }
    .servicio-item:nth-child(4) { animation-delay: 0.2s; }
    .servicio-item:nth-child(5) { animation-delay: 0.25s; }
    .servicio-item:nth-child(6) { animation-delay: 0.3s; }
    
    .stat-card:nth-child(1) { animation-delay: 0.1s; }
    .stat-card:nth-child(2) { animation-delay: 0.2s; }
    .stat-card:nth-child(3) { animation-delay: 0.3s; }
    .stat-card:nth-child(4) { animation-delay: 0.4s; }
    
    @keyframes fadeUp {
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
}