/* ===== VARIABLES & RESET ===== */
:root {
    --blue: #A3C5D2;
    --blue-dark: #7ba8b8;
    --pink: #EAC4C7;
    --pink-light: #EEDCDD;
    --cream: #F7F4E9;
    --white: #ffffff;
    --text: #4a4a4a;
    --text-light: #7a7a7a;
    --heading: #3d3d3d;
    --shadow: 0 2px 20px rgba(0,0,0,0.08);
    --shadow-hover: 0 8px 30px rgba(0,0,0,0.12);
    --radius: 8px;
    --transition: 0.3s ease;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Work Sans', -apple-system, sans-serif;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text);
    background-color: var(--cream);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

ul { list-style: none; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ===== TYPOGRAPHY ===== */
.section__subtitle {
    display: block;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.85rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--blue-dark);
    margin-bottom: 0.5rem;
    text-align: center;
}

.section__title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--heading);
    text-align: center;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section__description {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
    color: var(--text-light);
    font-size: 1.05rem;
    font-weight: 300;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 0.85rem 2rem;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

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

.btn--primary:hover {
    background-color: var(--blue-dark);
    border-color: var(--blue-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(163,197,210,0.4);
}

.btn--outline {
    background-color: transparent;
    color: var(--blue-dark);
    border-color: var(--blue);
}

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

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition);
    padding: 1rem 1.5rem;
}

.header.scrolled {
    background-color: rgba(247, 244, 233, 0.97);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    padding: 0.6rem 1.5rem;
}

.nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__logo img {
    height: 100px;
    width: auto;
    transition: var(--transition);
}

.header.scrolled .nav__logo img {
    height: 72px;
}

.nav__list {
    display: flex;
    gap: 2rem;
}

.nav__link {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--white);
    transition: color var(--transition);
    position: relative;
}

.header.scrolled .nav__link {
    color: var(--text);
}

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

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

.nav__link:hover {
    color: var(--blue);
}

.header.scrolled .nav__link:hover {
    color: var(--blue-dark);
}

.nav__toggle, .nav__close {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--white);
    margin: 5px 0;
    transition: var(--transition);
}

.header.scrolled .nav__toggle span {
    background-color: var(--text);
}

.nav__close {
    font-size: 2rem;
    color: var(--text);
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}

/* ===== HERO ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

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

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.3) 0%,
        rgba(0,0,0,0.15) 50%,
        rgba(0,0,0,0.4) 100%
    );
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
}

.hero__logo {
    width: 280px;
    margin: 0 auto 2rem;
    filter: brightness(1.1);
}

.hero__tagline {
    font-family: var(--font-body);
    font-size: 1.15rem;
    font-weight: 300;
    color: var(--white);
    letter-spacing: 2px;
    margin-bottom: 2.5rem;
    text-shadow: 0 1px 8px rgba(0,0,0,0.3);
}

/* ===== ABOUT ===== */
.about {
    padding: 6rem 0;
    background-color: var(--white);
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about__image {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.about__image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.about__image:hover img {
    transform: scale(1.03);
}

.about__text .section__subtitle,
.about__text .section__title {
    text-align: left;
}

.about__text p {
    margin-bottom: 1rem;
    font-weight: 300;
    font-size: 1.05rem;
    line-height: 1.8;
}

.about__motto {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--blue-dark);
    margin-top: 1.5rem;
}

/* ===== BANNER ===== */
.banner {
    position: relative;
    height: 50vh;
    min-height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

.banner__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.banner__overlay {
    position: absolute;
    inset: 0;
    background: rgba(163, 197, 210, 0.55);
}

.banner--alt .banner__overlay {
    background: rgba(234, 196, 199, 0.55);
}

.banner__content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    padding: 2rem;
}

.banner__content h2 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.banner__content p {
    font-size: 1.15rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-shadow: 0 1px 6px rgba(0,0,0,0.15);
}

/* ===== PRODUCTS GRID ===== */
.products {
    padding: 6rem 0;
    background-color: var(--cream);
}

.products__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition);
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.product-card__image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
}

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

.product-card:hover .product-card__image img {
    transform: scale(1.05);
}

.product-card__overlay {
    position: absolute;
    inset: 0;
    background: rgba(163, 197, 210, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition);
}

.product-card:hover .product-card__overlay {
    opacity: 1;
}

.product-card__zoom {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--white);
    border: none;
    font-size: 1.5rem;
    color: var(--blue-dark);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.product-card__zoom:hover {
    transform: scale(1.1);
    background-color: var(--blue);
    color: var(--white);
}

.product-card__info {
    padding: 1.2rem;
    text-align: center;
}

.product-card__info h3 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--heading);
    margin-bottom: 0.4rem;
}

.product-card__price {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--blue-dark);
    letter-spacing: 0.5px;
}

/* ===== PULSERAS ===== */
.pulseras {
    padding: 6rem 0;
    background-color: var(--white);
}

.pulseras__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.pulseras__main {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.pulseras__main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 400px;
}

.pulseras__side {
    display: grid;
    grid-template-rows: 1fr 1fr;
    gap: 1.5rem;
}

.pulseras__item {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

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

.pulseras__pricing {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 700px;
    margin: 0 auto;
}

.pricing-card {
    text-align: center;
    padding: 2.5rem 2rem;
    border-radius: var(--radius);
    background-color: var(--cream);
    transition: all var(--transition);
}

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

.pricing-card--featured {
    background-color: var(--blue);
    color: var(--white);
}

.pricing-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.pricing-card__price {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
    color: var(--heading);
}

.pricing-card--featured .pricing-card__price {
    color: var(--white);
}

.pricing-card p:last-child {
    font-size: 0.9rem;
    font-weight: 300;
}

/* ===== ESCAPULARIO ===== */
.escapulario {
    background-color: var(--pink-light);
}

.escapulario__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.escapulario__image {
    overflow: hidden;
}

.escapulario__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 500px;
}

.escapulario__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem;
}

.escapulario__content .section__subtitle,
.escapulario__content .section__title {
    text-align: left;
}

.escapulario__content p {
    font-weight: 300;
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.escapulario__price {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    color: var(--blue-dark);
    margin: 1rem 0 2rem;
}

/* ===== CONTACTO ===== */
.contacto {
    padding: 6rem 0;
    background-color: var(--cream);
}

.contacto__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.contacto__card {
    text-align: center;
    padding: 3rem 2rem;
    background-color: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: all var(--transition);
}

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

.contacto__icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background-color: var(--pink-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--blue-dark);
}

.contacto__card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--heading);
}

.contacto__card p {
    font-weight: 300;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.contacto__detail {
    font-size: 0.85rem;
    color: var(--blue-dark);
    font-weight: 500;
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--blue);
    color: var(--white);
    padding: 4rem 0 0;
}

.footer__content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.footer__logo {
    width: 160px;
    margin-bottom: 1rem;
    filter: brightness(10);
}

.footer__brand p {
    font-weight: 300;
    opacity: 0.85;
    font-size: 0.95rem;
}

.footer__links h4,
.footer__social h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.footer__links ul li {
    margin-bottom: 0.5rem;
}

.footer__links a {
    font-weight: 300;
    font-size: 0.9rem;
    opacity: 0.85;
    transition: opacity var(--transition);
}

.footer__links a:hover {
    opacity: 1;
}

.footer__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.15);
    margin-right: 0.75rem;
    transition: all var(--transition);
}

.footer__social a:hover {
    background-color: rgba(255,255,255,0.3);
    transform: translateY(-2px);
}

.footer__bottom {
    text-align: center;
    padding: 1.5rem 0;
    font-size: 0.85rem;
    font-weight: 300;
    opacity: 0.7;
}

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background-color: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox__close {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-size: 2.5rem;
    color: var(--white);
    background: none;
    border: none;
    cursor: pointer;
    z-index: 2001;
    transition: var(--transition);
    line-height: 1;
}

.lightbox__close:hover {
    transform: scale(1.2);
    color: var(--pink);
}

.lightbox__content {
    display: flex;
    align-items: center;
    gap: 3rem;
    max-width: 1000px;
    max-height: 85vh;
    padding: 2rem;
    transform: scale(0.9);
    transition: transform 0.4s ease;
}

.lightbox.active .lightbox__content {
    transform: scale(1);
}

.lightbox__content img {
    max-height: 75vh;
    max-width: 55%;
    object-fit: contain;
    border-radius: var(--radius);
}

.lightbox__info {
    color: var(--white);
    text-align: left;
}

.lightbox__info h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.lightbox__info p {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--blue);
    margin-bottom: 2rem;
}

/* ===== WHATSAPP FLOAT ===== */
.wa-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all var(--transition);
}

.wa-float:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

/* ===== SCROLL REVEAL ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s ease;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .products__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .section__title {
        font-size: 2.2rem;
    }

    .about__grid {
        gap: 3rem;
    }

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

@media (max-width: 768px) {
    /* Nav mobile */
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--cream);
        padding: 5rem 2rem 2rem;
        box-shadow: -4px 0 20px rgba(0,0,0,0.1);
        transition: right 0.4s ease;
        z-index: 1001;
    }

    .nav__menu.active {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: 1.5rem;
    }

    .nav__link {
        color: var(--text);
        font-size: 1rem;
    }

    .nav__toggle, .nav__close {
        display: block;
    }

    /* Sections */
    .products__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

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

    .about__image img {
        height: 350px;
    }

    .about__text .section__subtitle,
    .about__text .section__title {
        text-align: center;
    }

    .about__text {
        text-align: center;
    }

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

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

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

    .escapulario__content {
        padding: 3rem 2rem;
        text-align: center;
    }

    .escapulario__content .section__subtitle,
    .escapulario__content .section__title {
        text-align: center;
    }

    .contacto__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

    .footer__logo {
        margin: 0 auto 1rem;
    }

    .footer__social a {
        margin: 0 0.5rem;
    }

    .section__title {
        font-size: 1.8rem;
    }

    .banner__content h2 {
        font-size: 2rem;
    }

    .hero__logo {
        width: 200px;
    }

    .hero__tagline {
        font-size: 1rem;
    }

    /* Lightbox mobile */
    .lightbox__content {
        flex-direction: column;
        gap: 1.5rem;
        padding: 1rem;
    }

    .lightbox__content img {
        max-width: 90%;
        max-height: 50vh;
    }

    .lightbox__info {
        text-align: center;
    }

    .lightbox__info h3 {
        font-size: 1.5rem;
    }

    .lightbox__info p {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .products__grid {
        grid-template-columns: 1fr;
        max-width: 350px;
        margin: 0 auto;
    }

    .product-card__info h3 {
        font-size: 0.95rem;
    }

    .hero {
        min-height: 500px;
    }

    .banner {
        min-height: 280px;
    }

    .banner__content h2 {
        font-size: 1.6rem;
    }

    .section__title {
        font-size: 1.6rem;
    }

    .escapulario__content {
        padding: 2rem 1.5rem;
    }
}