/* ==========================================
   VARIABLES Y RESET
   ========================================== */

:root {
    /* Colores principales */
    --color-primary: #8B7355;
    --color-secondary: #D4A574;
    --color-accent: #C9A86A;
    --color-dark: #2C2416;
    --color-light: #FAF8F3;
    --color-white: #FFFFFF;
    --color-gray: #666666;
    
    /* Tipografía */
    --font-display: 'Cormorant Garamond', serif;
    --font-body: 'Lato', sans-serif;
    
    /* Tamaños de fuente */
    --font-size-xs: 0.875rem;
    --font-size-sm: 1rem;
    --font-size-md: 1.125rem;
    --font-size-lg: 1.5rem;
    --font-size-xl: 2rem;
    --font-size-2xl: 2.5rem;
    --font-size-3xl: 3.5rem;
    
    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Bordes */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
    
    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Z-index */
    --z-header: 1200;
    --z-scroll-top: 90;
    --z-overlay: 10;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    color: var(--color-dark);
    background-color: var(--color-white);
    line-height: 1.6;
    width: 100%;
    min-width: 0;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* ==========================================
   UTILIDADES
   ========================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section--dark {
    background-color: var(--color-dark);
    color: var(--color-white);
}

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

.section__header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section__title {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: inherit;
}

.section--dark .section__title {
    color: var(--color-white);
}

.section__subtitle {
    font-size: var(--font-size-md);
    color: var(--color-gray);
    max-width: 600px;
    margin: 0 auto;
}

.section--dark .section__subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.section__decoration {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
    margin: var(--spacing-md) auto 0;
    border-radius: var(--radius-sm);
}

.highlight {
    color: var(--color-accent);
    position: relative;
}

/* ==========================================
   BOTONES
   ========================================== */

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    font-size: var(--font-size-sm);
}

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

.btn--primary:hover {
    background-color: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn--secondary:hover {
    background-color: var(--color-white);
    color: var(--color-dark);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-dark);
    border: 2px solid var(--color-primary);
}

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

.btn--small {
    padding: 0.5rem 1.25rem;
    font-size: var(--font-size-xs);
}

.btn--large {
    padding: 1rem 2.5rem;
    font-size: var(--font-size-md);
}

.btn--block {
    display: block;
    width: 100%;
}

/* ==========================================
   HEADER / NAVEGACIÓN
   ========================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(44, 36, 22, 0.95);
    backdrop-filter: blur(10px);
    z-index: var(--z-header);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav__logo-img {
    height: 150px;
    width: auto;
    object-fit: contain;
    margin-top: 20px;
}

.nav__list {
    display: flex;
    gap: var(--spacing-md);
}

.nav__link {
    color: var(--color-white);
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-normal);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-accent);
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.nav__toggle-icon {
    width: 25px;
    height: 2px;
    background-color: var(--color-white);
    transition: all var(--transition-normal);
}

.nav__close {
    display: none;
}

/* ==========================================
   HERO SECTION
   ========================================== */

.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    overflow: hidden;
    padding-top: 80px; /* compensar header fijo */
}

.hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* IMAGEN: hero-banner.jpg - lápida con QR en cementerio al atardecer */
    background-image: url('../images/hero-banner.jpg');
    background-size: cover;
    background-position: center center;
    background-attachment: scroll;
    z-index: 1;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), rgba(44, 36, 22, 0.7));
    z-index: 2;
}

.hero__content {
    position: relative;
    z-index: 3;
    text-align: center;
    width: 100%;
    padding: 0 var(--spacing-md);
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.hero__subtitle {
    font-size: clamp(1.125rem, 3vw, 1.75rem);
    margin-bottom: var(--spacing-md);
    font-weight: 300;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
}

.hero__description {
    font-size: var(--font-size-md);
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    line-height: 1.8;
    opacity: 0.95;
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--color-white);
    opacity: 0.8;
}

.hero__scroll-text {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero__scroll-line {
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scroll-indicator 2s infinite;
}

@keyframes scroll-indicator {
    0%, 100% {
        opacity: 0;
        height: 0;
    }
    50% {
        opacity: 1;
        height: 40px;
    }
}

/* ==========================================
   TRIBUTE SECTION
   ========================================== */

.tribute__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.tribute__card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.tribute__card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.tribute__card-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.tribute__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.tribute__card:hover .tribute__img {
    transform: scale(1.1);
}

.tribute__card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent, rgba(44, 36, 22, 0.8));
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: var(--spacing-md);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.tribute__card:hover .tribute__card-overlay {
    opacity: 1;
}

.tribute__icon {
    font-size: 3rem;
    color: var(--color-accent);
}

.tribute__card-content {
    padding: var(--spacing-lg);
}

.tribute__card-title {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.tribute__card-text {
    color: var(--color-gray);
    line-height: 1.7;
}

/* ==========================================
   STEPS SECTION
   ========================================== */

.steps__timeline {
    max-width: 900px;
    margin: 0 auto;
}

.step {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.step__number {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.step__content {
    flex: 1;
    background-color: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-accent);
}

.step__icon {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.step__title {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.step__description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.step__connector {
    width: 4px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    margin: 0 auto var(--spacing-md);
    margin-left: 38px;
}

/* ==========================================
   EXAMPLE SECTION
   ========================================== */

.example__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.example__qr {
    text-align: center;
}

.example__qr-link {
    position: relative;
    display: inline-block;
}

.example__qr-img {
    max-width: 350px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-normal);
}

.example__qr-link:hover .example__qr-img {
    transform: scale(1.05);
}

.example__qr-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border: 4px solid var(--color-accent);
    border-radius: var(--radius-lg);
    animation: pulse 2s infinite;
    pointer-events: none;
}

@keyframes pulse {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

.example__qr-label {
    margin-top: var(--spacing-md);
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    color: var(--color-primary);
}

.example__mockup-placeholder {
    background: linear-gradient(135deg, var(--color-light), #e8e5df);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray);
    font-style: italic;
}

/* ==========================================
   MISSION SECTION
   ========================================== */

.mission__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    align-items: center;
}

.mission__title {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.mission__decoration {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
    margin-bottom: var(--spacing-md);
}

.mission__description {
    font-size: var(--font-size-md);
    line-height: 1.8;
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

.mission__image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.mission__image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent, rgba(44, 36, 22, 0.3));
}

/* ==========================================
   PLANS SECTION
   ========================================== */

.plans__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1100px;
    margin: 0 auto;
}

.plan__card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    border: 2px solid transparent;
}

.plan__card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.plan__card--featured {
    background: linear-gradient(135deg, #f9f7f4, var(--color-light));
    border: 2px solid var(--color-accent);
    transform: scale(1.05);
}

.plan__badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.plan__header {
    text-align: center;
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-light);
    margin-bottom: var(--spacing-md);
}

.plan__name {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.plan__tagline {
    color: var(--color-gray);
    font-size: var(--font-size-sm);
}

.plan__features {
    margin-bottom: var(--spacing-lg);
}

.plan__list {
    list-style: none;
}

.plan__item {
    padding: var(--spacing-sm) 0;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    color: var(--color-gray);
}

.plan__check {
    color: var(--color-accent);
    font-weight: 700;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

/* ==========================================
   FAQ SECTION
   ========================================== */

.faq__container {
    max-width: 800px;
    margin: 0 auto;
}

.faq__item {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.faq__item:hover {
    box-shadow: var(--shadow-md);
}

.faq__question {
    padding: var(--spacing-md);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    user-select: none;
}

.faq__title {
    font-family: var(--font-display);
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-primary);
}

.faq__icon {
    font-size: var(--font-size-xl);
    color: var(--color-accent);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq__answer p {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: var(--color-gray);
    line-height: 1.7;
}

.faq__item.active .faq__answer {
    max-height: 500px;
}

.faq__item.active .faq__icon {
    transform: rotate(45deg);
}

/* ==========================================
   CONTACT SECTION
   ========================================== */

.contact {
    position: relative;
    color: var(--color-white);
}

.contact__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* IMAGEN OPCIONAL: contact-bg.jpg */
    background-image: url('../images/contact-bg.jpg');
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.contact__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 36, 22, 0.95), rgba(139, 115, 85, 0.9));
    z-index: 2;
}

.contact .container {
    position: relative;
    z-index: 3;
}

.contact__content {
    max-width: 700px;
    margin: 0 auto;
}

.contact__buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.contact__btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 1rem 2.5rem;
    font-size: var(--font-size-md);
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.contact__btn--whatsapp {
    background-color: #25D366;
    color: var(--color-white);
}

.contact__btn--whatsapp:hover {
    background-color: #1ebe57;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.contact__btn--email {
    background-color: var(--color-white);
    color: var(--color-dark);
}

.contact__btn--email:hover {
    background-color: var(--color-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.contact__icon {
    width: 24px;
    height: 24px;
}

.contact__info {
    text-align: center;
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.contact__text {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-md);
}

.contact__text:last-child {
    margin-bottom: 0;
}

/* ==========================================
   FOOTER
   ========================================== */

.footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer__logo-img {
    height: 100px;
    width: auto;
    margin-bottom: var(--spacing-sm);
}

.footer__description {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.footer__social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer__social-link {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.footer__social-link:hover {
    background-color: var(--color-accent);
    transform: translateY(-3px);
}

.footer__title {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer__link {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer__link:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer__bottom {
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer__copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-xs);
}

/* ==========================================
   SCROLL TO TOP BUTTON
   ========================================== */

.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--color-accent);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: var(--z-scroll-top);
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background-color: var(--color-secondary);
    transform: translateY(-5px);
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media screen and (max-width: 768px) {
    /* Header móvil */
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 280px;
        height: 100vh;
        background-color: #2c2416;
        padding: 5rem 1.5rem 2rem;
        transition: right 0.35s ease;
        box-shadow: -4px 0 30px rgba(0,0,0,0.5);
        z-index: 1202;
        overflow-y: auto;
    }
    
    .nav__menu.show {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .nav__close {
        display: flex;
        align-items: center;
        justify-content: center;
        position: absolute;
        top: 1rem;
        right: 1rem;
        width: 36px;
        height: 36px;
        background: rgba(255,255,255,0.1);
        border-radius: 50%;
        font-size: 1.1rem;
        color: var(--color-white);
        cursor: pointer;
        transition: background 0.2s;
    }

    .nav__close:hover {
        background: rgba(255,255,255,0.2);
    }

    /* Overlay oscuro detrás del menú */
    .nav__overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.55);
        z-index: 1100;
    }

    .nav__overlay.show {
        display: block;
    }
    
    .nav__toggle {
        display: flex;
    }
    
    .nav__actions .btn--small {
        display: none;
    }

    /* Logo más pequeño en móvil */
    .nav__logo-img {
        height: 70px;
        margin-top: 0;
    }

    .nav {
        height: 65px;
    }

    /* Hero */
    .hero__content {
        padding: 0 var(--spacing-sm);
    }

    .hero__description {
        font-size: var(--font-size-sm);
        padding: 0 var(--spacing-sm);
    }

    .hero__buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero__buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    /* Tribute grid - 1 columna */
    .tribute__grid {
        grid-template-columns: 1fr;
    }

    .tribute__card-image {
        height: 200px;
    }
    
    /* Steps */
    .step {
        flex-direction: column;
        text-align: center;
    }
    
    .step__connector {
        margin-left: auto;
        margin-right: auto;
    }

    .step__content {
        border-left: none;
        border-top: 4px solid var(--color-accent);
    }

    /* Plans - 1 columna */
    .plans__grid {
        grid-template-columns: 1fr;
    }

    .plan__card--featured {
        transform: scale(1);
    }

    /* Mission */
    .mission__content {
        grid-template-columns: 1fr;
    }

    .mission__image {
        max-height: 280px;
    }

    /* FAQ */
    .faq__container {
        max-width: 100%;
    }
    
    /* Contact */
    .contact__buttons {
        flex-direction: column;
    }
    
    .contact__btn {
        width: 100%;
    }

    /* Footer */
    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer__social {
        justify-content: center;
    }
}

@media screen and (max-width: 480px) {
    :root {
        --font-size-3xl: 2rem;
        --font-size-2xl: 1.75rem;
        --font-size-xl: 1.4rem;
    }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }

    .hero__title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
    }

    .hero__subtitle {
        font-size: 1rem;
    }

    /* QR en pantallas pequeñas */
    .example__qr-img {
        max-width: 240px;
    }

    /* Counter */
    .counter__grid {
        gap: 0.25rem;
    }

    .counter__item {
        min-width: 60px;
        padding: 0.5rem;
    }
}

/* ==========================================
   RESPONSIVE POLISH
   ========================================== */

.nav__toggle,
.nav__close,
.scroll-top,
.btn,
.contact__btn {
    -webkit-tap-highlight-color: transparent;
}

@media screen and (max-width: 900px) {
    .container {
        padding-inline: clamp(1rem, 5vw, 2rem);
    }

    .section {
        padding: clamp(3.25rem, 10vw, 5rem) 0;
    }

    .section__header {
        margin-bottom: clamp(2rem, 7vw, 3rem);
    }

    .section__title {
        font-size: clamp(2rem, 9vw, 3rem);
        line-height: 1.05;
    }

    .section__subtitle {
        font-size: clamp(1rem, 4vw, 1.125rem);
    }

    .header {
        background-color: rgba(44, 36, 22, 0.98);
    }

    .nav {
        height: 68px;
    }

    .nav__logo-img {
        height: 78px;
    }

    .nav__menu {
        width: min(86vw, 340px);
        padding: 5.5rem 1.25rem 2rem;
        background:
            linear-gradient(180deg, rgba(60, 47, 28, 0.98), rgba(31, 25, 16, 0.98)),
            var(--color-dark);
    }

    .nav__list {
        gap: 0.35rem;
    }

    .nav__link {
        display: block;
        padding: 0.95rem 1rem;
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, 0.04);
    }

    .nav__link::after {
        display: none;
    }

    .nav__link:hover,
    .nav__link.active {
        background: rgba(201, 168, 106, 0.14);
    }

    .hero {
        min-height: 100svh;
        height: auto;
        padding: 92px 0 92px;
        align-items: flex-end;
    }

    .hero__bg {
        background-position: 58% center;
    }

    .hero__overlay {
        background:
            linear-gradient(to bottom, rgba(0, 0, 0, 0.36), rgba(44, 36, 22, 0.88)),
            linear-gradient(90deg, rgba(44, 36, 22, 0.52), transparent 70%);
    }

    .hero__content {
        padding-inline: clamp(1rem, 5vw, 2rem);
    }

    .hero__title {
        font-size: clamp(2.4rem, 12vw, 4rem);
        line-height: 0.98;
        margin-bottom: 0.75rem;
    }

    .hero__subtitle {
        font-size: clamp(1.05rem, 4.6vw, 1.45rem);
        line-height: 1.35;
        max-width: 25rem;
        margin-inline: auto;
    }

    .hero__description {
        max-width: 34rem;
        margin-bottom: 1.6rem;
        line-height: 1.65;
    }

    .hero__buttons {
        gap: 0.75rem;
    }

    .btn,
    .btn--large,
    .contact__btn {
        min-height: 48px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 0.9rem 1.25rem;
        line-height: 1.2;
    }

    .tribute__grid,
    .plans__grid,
    .mission__content {
        gap: clamp(1rem, 5vw, 2rem);
    }

    .tribute__card,
    .plan__card,
    .faq__item {
        border-radius: var(--radius-md);
    }

    .tribute__card-content,
    .plan__card {
        padding: clamp(1.25rem, 5vw, 2rem);
    }

    .tribute__card-image {
        height: clamp(210px, 58vw, 300px);
    }

    .step {
        gap: 1.25rem;
        margin-bottom: 2rem;
    }

    .step__number {
        width: 64px;
        height: 64px;
        font-size: 2rem;
    }

    .step__content {
        width: 100%;
        padding: clamp(1.25rem, 5vw, 2rem);
    }

    .example__content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .mission__title {
        font-size: clamp(2rem, 9vw, 2.75rem);
        line-height: 1.05;
    }

    .mission__description {
        font-size: 1rem;
        line-height: 1.75;
    }

    .mission__image {
        aspect-ratio: 4 / 3;
        max-height: none;
    }

    .plan__card--featured {
        order: -1;
    }

    .plan__badge {
        max-width: calc(100% - 2rem);
        white-space: nowrap;
    }

    .faq__question {
        align-items: flex-start;
        padding: 1.15rem;
    }

    .faq__title {
        line-height: 1.25;
    }

    .footer {
        padding-top: 3.5rem;
    }
}

@media screen and (max-width: 560px) {
    .nav__menu {
        width: 100%;
        max-width: none;
    }

    .hero {
        padding-bottom: 78px;
    }

    .hero__scroll {
        bottom: 18px;
    }

    .hero__scroll-text {
        letter-spacing: 1px;
    }

    .hero__buttons .btn,
    .contact__btn {
        width: 100%;
        max-width: 22rem;
    }

    .example__qr-img {
        width: min(76vw, 270px);
        max-width: none;
    }

    .plan__item {
        line-height: 1.45;
    }

    .contact__buttons {
        align-items: center;
    }

    .footer__logo-img {
        margin-inline: auto;
    }

    .scroll-top {
        right: 16px;
        bottom: 16px;
        width: 44px;
        height: 44px;
    }
}

@media (hover: none) {
    .tribute__card:hover,
    .plan__card:hover,
    .btn--primary:hover,
    .contact__btn--whatsapp:hover {
        transform: none;
    }

    .tribute__card-overlay {
        opacity: 1;
        background: linear-gradient(to bottom, transparent 45%, rgba(44, 36, 22, 0.72));
    }
}

/* ==========================================
   MOBILE REDESIGN V2
   ========================================== */

@media screen and (max-width: 900px) {
    body {
        background: #fbfaf7;
    }

    .header {
        border-bottom: 1px solid rgba(212, 165, 116, 0.2);
    }

    .nav {
        height: 62px;
    }

    .nav__logo-img {
        height: 58px;
        margin-top: 0;
    }

    .nav__toggle {
        width: 44px;
        height: 44px;
        align-items: center;
        justify-content: center;
        gap: 5px;
        border: 1px solid rgba(255, 255, 255, 0.16);
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.06);
    }

    .nav__toggle-icon {
        width: 20px;
    }

    .nav__menu {
        padding-top: 4.75rem;
        box-shadow: -18px 0 54px rgba(0, 0, 0, 0.42);
    }

    .nav__close {
        border-radius: 8px;
    }

    .hero {
        min-height: 100svh;
        padding-top: 76px;
        padding-bottom: 72px;
        justify-content: flex-start;
        text-align: left;
        width: 100vw;
        max-width: 100%;
    }

    .hero__bg {
        width: 100%;
        background-position: center center;
        transform: none !important;
    }

    .hero__overlay {
        background:
            linear-gradient(180deg, rgba(18, 16, 14, 0.16) 0%, rgba(18, 16, 14, 0.48) 38%, rgba(22, 17, 11, 0.92) 100%),
            linear-gradient(90deg, rgba(22, 17, 11, 0.74), rgba(22, 17, 11, 0.16) 72%);
    }

    .hero__content {
        align-self: flex-end;
        text-align: left;
        width: 100%;
        max-width: none;
        margin: 0;
        padding-left: max(1.25rem, env(safe-area-inset-left));
        padding-right: max(1.25rem, env(safe-area-inset-right));
    }

    .hero__text {
        max-width: 100%;
        width: 100%;
    }

    .hero__title {
        font-size: clamp(2.25rem, 11vw, 3.55rem);
        max-width: 100%;
        overflow-wrap: anywhere;
        text-wrap: balance;
        text-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
    }

    .hero__subtitle {
        max-width: 100%;
        margin-left: 0;
        margin-right: 0;
        color: rgba(255, 255, 255, 0.92);
    }

    .hero__description {
        margin-left: 0;
        padding: 0;
        max-width: 100%;
        color: rgba(255, 255, 255, 0.86);
    }

    .hero__buttons {
        justify-content: flex-start;
        align-items: stretch;
    }

    .hero__buttons .btn {
        max-width: none;
        border-radius: 8px;
        box-shadow: 0 10px 26px rgba(0, 0, 0, 0.22);
    }

    .btn--secondary {
        background: rgba(255, 255, 255, 0.08);
        backdrop-filter: blur(8px);
    }

    .hero__scroll {
        display: none;
    }

    .section--light {
        background:
            linear-gradient(180deg, #fbfaf7, var(--color-light));
    }

    .tribute__card,
    .plan__card,
    .faq__item,
    .mission__image {
        border-radius: 8px;
    }

    .tribute__card,
    .plan__card,
    .faq__item {
        box-shadow: 0 12px 32px rgba(44, 36, 22, 0.1);
        border: 1px solid rgba(139, 115, 85, 0.12);
    }

    .tribute__card-image {
        height: auto;
        aspect-ratio: 4 / 3;
    }

    .tribute__card-content {
        padding: 1.25rem;
    }

    .tribute__card-title,
    .plan__name,
    .mission__title {
        color: #6f5636;
    }

    .steps__timeline {
        display: grid;
        gap: 1rem;
    }

    .step {
        margin: 0;
        align-items: stretch;
    }

    .step__number {
        width: 54px;
        height: 54px;
        font-size: 1.65rem;
        margin-top: -0.25rem;
    }

    .step__content {
        background: rgba(255, 255, 255, 0.075);
        border-radius: 8px;
        border-top-width: 3px;
        padding: 1.25rem;
    }

    .step__connector {
        display: none;
    }

    .example__qr-link {
        padding: 0.9rem;
        border-radius: 8px;
        background: #fff;
        box-shadow: 0 14px 36px rgba(44, 36, 22, 0.14);
    }

    .example__qr-img,
    .example__qr-pulse {
        border-radius: 6px;
    }

    .mission__content {
        align-items: start;
    }

    .mission__image {
        order: -1;
    }

    .plans__grid {
        align-items: stretch;
    }

    .plan__card {
        padding: 1.35rem;
    }

    .plan__card--featured {
        background: #fff;
        border-color: rgba(201, 168, 106, 0.55);
        box-shadow: 0 18px 42px rgba(139, 115, 85, 0.16);
    }

    .plan__badge {
        top: 0;
        transform: translate(-50%, -50%);
        border-radius: 999px;
    }

    .faq__question {
        min-height: 64px;
    }

    .contact__overlay {
        background:
            linear-gradient(135deg, rgba(30, 25, 17, 0.96), rgba(88, 66, 39, 0.92));
    }

    .contact__btn--whatsapp {
        border-radius: 8px;
        box-shadow: 0 12px 26px rgba(37, 211, 102, 0.24);
    }
}

@media screen and (max-width: 560px) {
    .container {
        padding-inline: 1.05rem;
    }

    .section {
        padding: 3.4rem 0;
    }

    .section__title {
        font-size: clamp(2rem, 10vw, 2.7rem);
    }

    .hero__buttons {
        flex-direction: column;
    }

    .hero__buttons .btn {
        width: 100%;
    }

    .tribute__grid,
    .plans__grid {
        gap: 1rem;
    }

    .footer__content {
        gap: 2rem;
    }
}

@media screen and (max-width: 700px) {
    html,
    body {
        max-width: 100%;
        overflow-x: hidden;
    }

    .header,
    .hero,
    .section,
    .footer {
        width: 100%;
        max-width: 100%;
    }

    .hero .container,
    .hero__content.container {
        max-width: none;
        margin-left: 0;
        margin-right: 0;
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    .hero__title,
    .hero__subtitle,
    .hero__description {
        word-break: normal;
        overflow-wrap: break-word;
    }

    .nav__menu {
        max-width: min(88vw, 340px);
        width: min(88vw, 340px);
    }
}