/* ===========================================
   LUMIÈRE Nail Atelier - Layout
   =========================================== */

/* ========== HEADER / NAVIGATION ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

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

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

@media (min-width: 1024px) {
    .nav {
        height: var(--header-height);
    }
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-dark);
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    letter-spacing: var(--tracking-wider);
    text-decoration: none;
}

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

.nav__logo .logo-icon {
    color: var(--color-primary);
}

.nav__menu {
    display: none;
    position: fixed;
    top: var(--header-height-mobile);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: var(--space-8);
    gap: var(--space-2);
    overflow-y: auto;
}

.nav__menu.active {
    display: flex;
}

@media (min-width: 1024px) {
    .nav__menu {
        display: flex;
        position: static;
        flex-direction: row;
        align-items: center;
        gap: var(--space-8);
        background: transparent;
        padding: 0;
        overflow: visible;
    }
}

.nav__link {
    display: block;
    padding: var(--space-3) 0;
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-base);
    position: relative;
}

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

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

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

.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.nav__toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 30px;
    height: 30px;
    padding: 0;
    cursor: pointer;
}

.nav__toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-dark);
    transition: all var(--transition-base);
}

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

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

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

@media (min-width: 1024px) {
    .nav__toggle {
        display: none;
    }
}

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

@media (min-width: 1024px) {
    .hero {
        padding-top: 0;
    }
}

.hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero__shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}

.hero__shape--1 {
    width: 600px;
    height: 600px;
    background: var(--color-primary-light);
    top: -200px;
    right: -200px;
}

.hero__shape--2 {
    width: 400px;
    height: 400px;
    background: var(--color-secondary);
    bottom: -100px;
    left: -100px;
}

.hero__shape--3 {
    width: 300px;
    height: 300px;
    background: var(--color-cream);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero__content {
    display: grid;
    gap: var(--space-12);
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (min-width: 1024px) {
    .hero__content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-16);
    }
}

.hero__text {
    text-align: center;
}

@media (min-width: 1024px) {
    .hero__text {
        text-align: left;
    }
}

.hero__subtitle {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-4);
}

.hero__title {
    margin-bottom: var(--space-6);
}

.hero__title-main {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: var(--font-bold);
    letter-spacing: var(--tracking-tight);
    line-height: 1.1;
}

@media (min-width: 768px) {
    .hero__title-main {
        font-size: var(--text-7xl);
    }
}

.hero__title-sub {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--font-light);
    font-style: italic;
    color: var(--color-secondary);
    letter-spacing: var(--tracking-wide);
}

@media (min-width: 768px) {
    .hero__title-sub {
        font-size: var(--text-3xl);
    }
}

.hero__description {
    font-size: var(--text-lg);
    color: var(--color-text-light);
    max-width: 500px;
    margin: 0 auto var(--space-8);
    line-height: var(--leading-relaxed);
}

@media (min-width: 1024px) {
    .hero__description {
        margin: 0 0 var(--space-8);
    }
}

.hero__cta {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

@media (min-width: 480px) {
    .hero__cta {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 1024px) {
    .hero__cta {
        justify-content: flex-start;
    }
}

.hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__image-wrapper {
    width: 100%;
    max-width: 500px;
}

.hero__illustration {
    width: 100%;
    height: auto;
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-lighter);
    font-size: var(--text-xs);
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    animation: bounce 2s infinite;
}

@media (max-width: 767px) {
    .hero__scroll {
        display: none;
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ========== ABOUT ========== */
.about__grid {
    display: grid;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .about__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-16);
    }
}

.about__images {
    position: relative;
}

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

.about__image-accent {
    position: absolute;
    bottom: -30px;
    right: -20px;
    width: 150px;
    height: 150px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-white);
}

@media (min-width: 768px) {
    .about__image-accent {
        width: 200px;
        height: 200px;
        bottom: -40px;
        right: -30px;
    }
}

.about__content {
    padding-top: var(--space-8);
}

@media (min-width: 1024px) {
    .about__content {
        padding-top: 0;
    }
}

.about__text {
    font-size: var(--text-base);
    color: var(--color-text-light);
    line-height: var(--leading-relaxed);
}

.about__features {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.about__feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
}

.about__feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about__feature h4 {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-1);
}

.about__feature p {
    font-size: var(--text-sm);
    color: var(--color-text-lighter);
    margin: 0;
}

/* ========== SERVICES ========== */
.services__grid {
    display: grid;
    gap: var(--space-8);
}

@media (min-width: 640px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========== FEATURES ========== */
.features__grid {
    display: grid;
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .features__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ========== GALLERY ========== */
.gallery__filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-2);
    margin-bottom: var(--space-12);
}

.gallery__grid {
    display: grid;
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .gallery__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .gallery__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========== STATISTICS ========== */
.stats {
    background: var(--color-cream);
}

.stats__grid {
    display: grid;
    gap: var(--space-8);
}

@media (min-width: 640px) {
    .stats__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .stats__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ========== TESTIMONIALS ========== */
.testimonials__grid {
    display: grid;
    gap: var(--space-8);
}

@media (min-width: 768px) {
    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .testimonials__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========== PRICING ========== */
.pricing__grid {
    display: grid;
    gap: var(--space-8);
    align-items: center;
}

@media (min-width: 768px) {
    .pricing__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.pricing__note {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--color-text-lighter);
    margin-top: var(--space-8);
}

/* ========== FAQ ========== */
.faq__grid {
    display: grid;
    gap: var(--space-12);
}

@media (min-width: 1024px) {
    .faq__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-16);
    }
}

.faq__intro {
    font-size: var(--text-lg);
    color: var(--color-text-light);
    line-height: var(--leading-relaxed);
}

/* ========== NEWSLETTER ========== */
.newsletter {
    background: var(--color-dark);
}

.newsletter__wrapper {
    display: grid;
    gap: var(--space-8);
    align-items: center;
}

@media (min-width: 768px) {
    .newsletter__wrapper {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-12);
    }
}

.newsletter__title {
    font-size: var(--text-3xl);
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.newsletter__text {
    font-size: var(--text-base);
    color: var(--color-tan);
    margin: 0;
}

/* ========== CONTACT ========== */
.contact__grid {
    display: grid;
    gap: var(--space-12);
}

@media (min-width: 1024px) {
    .contact__grid {
        grid-template-columns: 1fr 1.5fr;
        gap: var(--space-16);
    }
}

.contact__intro {
    font-size: var(--text-lg);
    color: var(--color-text-light);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-8);
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.contact__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
}

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

.contact__item h4 {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    margin-bottom: var(--space-1);
}

.contact__item p {
    font-size: var(--text-base);
    color: var(--color-text);
    margin: 0;
    line-height: var(--leading-relaxed);
}

.contact__form-wrapper {
    background: var(--color-cream);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
}

@media (min-width: 768px) {
    .contact__form-wrapper {
        padding: var(--space-12);
    }
}

.contact__form-title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-8);
}

/* ========== MAP ========== */
.map {
    background: var(--color-cream);
    padding: 0;
}

.map__wrapper {
    width: 100%;
    height: 450px;
    overflow: hidden;
    position: relative;
}

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

.map__overlay {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    background: var(--color-white);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.map__pin {
    animation: bounce 2s ease-in-out infinite;
}

.map__info {
    text-align: left;
}

.map__info h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-1);
}

.map__info p {
    font-size: var(--text-sm);
    color: var(--color-text-light);
    margin: 0;
}

/* ========== HERO IMAGE ========== */
.hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
}

/* ========== ABOUT IMAGES ========== */
.about__image-main img,
.about__image-accent img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
}

/* ========== GALLERY IMAGES ========== */
.gallery__item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery__item:hover img {
    transform: scale(1.05);
}

/* ========== TESTIMONIAL AVATARS ========== */
.testimonial-card__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ========== FOOTER ========== */
.footer {
    background: var(--color-dark);
    color: var(--color-tan);
    padding: var(--space-16) 0 var(--space-8);
    position: relative;
}

.footer__grid {
    display: grid;
    gap: var(--space-10);
    margin-bottom: var(--space-12);
}

@media (min-width: 640px) {
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer__grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
        gap: var(--space-12);
    }
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    letter-spacing: var(--tracking-wider);
    text-decoration: none;
    margin-bottom: var(--space-4);
}

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

.footer__logo .logo-icon {
    color: var(--color-primary);
}

.footer__tagline {
    font-size: var(--text-sm);
    color: var(--color-text-lighter);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
}

.footer__social {
    display: flex;
    gap: var(--space-3);
}

.footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-full);
    color: var(--color-tan);
    transition: all var(--transition-base);
}

.footer__social-link:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.footer__links h4 {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer__links li {
    font-size: var(--text-sm);
    color: var(--color-text-lighter);
}

.footer__links a {
    color: var(--color-text-lighter);
    transition: color var(--transition-base);
}

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

.footer__hours {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__hours p {
    font-size: var(--text-sm);
    margin-bottom: var(--space-1);
}

.footer__bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

@media (min-width: 768px) {
    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }
}

.footer__bottom p {
    font-size: var(--text-sm);
    color: var(--color-text-lighter);
    margin: 0;
}

.footer__legal {
    display: flex;
    gap: var(--space-6);
}

.footer__legal a {
    font-size: var(--text-sm);
    color: var(--color-text-lighter);
}

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

.footer__decoration {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    pointer-events: none;
}

.footer__decoration svg {
    width: 100%;
    height: 100%;
    color: var(--color-white);
}