/* CSS Reset and Base Styles */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #d4af37;
    --primary-dark: #b8941f;
    --secondary: #1a1a1a;
    --bg-light: #f9f7f4;
    --bg-white: #ffffff;
    --text-dark: #2d2d2d;
    --text-light: #666666;
    --border-color: #e8e8e8;
    --gradient: linear-gradient(135deg, #d4af37 0%, #f4d03f 100%);
    --shadow: 0 10px 40px rgba(212, 175, 55, 0.15);
    --shadow-hover: 0 15px 50px rgba(212, 175, 55, 0.25);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

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

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--secondary);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

@media (min-width: 768px) {
    h1 {
        font-size: 3.5rem;
    }
    h2 {
        font-size: 2.5rem;
    }
    h3 {
        font-size: 1.75rem;
    }
}

@media (min-width: 1024px) {
    h1 {
        font-size: 4rem;
    }
    h2 {
        font-size: 3rem;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 50px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.btn--primary {
    background: var(--gradient);
    color: var(--secondary);
    box-shadow: var(--shadow);
}

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

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

.btn--secondary:hover {
    background: var(--primary);
    color: var(--secondary);
    transform: translateY(-3px);
}

.btn--large {
    padding: 1rem 2.5rem;
    font-size: 1.05rem;
}

.btn--full {
    width: 100%;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.nav__logo h2 {
    color: var(--bg-white);
    font-size: 1.5rem;
    margin: 0;
}

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

.nav__toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav__toggle span {
    width: 25px;
    height: 2px;
    background: var(--bg-white);
    transition: all 0.3s ease;
}

.nav__menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.98);
    flex-direction: column;
    display: none;
    padding: 1rem 0;
}

.nav__menu.active {
    display: flex;
}

.nav__item {
    width: 100%;
}

.nav__link {
    display: block;
    padding: 0.875rem 2rem;
    color: var(--bg-white);
    font-weight: 400;
    transition: all 0.3s ease;
}

.nav__link:hover {
    color: var(--primary);
    padding-left: 2.5rem;
}

.nav__item--cta {
    padding: 0.5rem 2rem;
}

.nav__item--cta .btn {
    width: 100%;
}

@media (min-width: 968px) {
    .nav__toggle {
        display: none;
    }
    
    .nav__menu {
        position: static;
        display: flex !important;
        flex-direction: row;
        align-items: center;
        gap: 2rem;
        width: auto;
        background: transparent;
        padding: 0;
    }
    
    .nav__item {
        width: auto;
    }
    
    .nav__link {
        padding: 0.5rem 0;
    }
    
    .nav__link:hover {
        padding-left: 0;
    }
    
    .nav__item--cta {
        padding: 0;
    }
    
    .nav__item--cta .btn {
        width: auto;
    }
}

/* Sections */
.section {
    padding: 5rem 0;
}

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

.section__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3.5rem;
}

.section__subtitle {
    display: inline-block;
    color: var(--primary);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 0.75rem;
}

.section__title {
    margin-bottom: 1rem;
}

.section__description {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('../images/haircut.jpg') center/cover no-repeat;
    background-attachment: fixed;
}

.hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.85) 0%, rgba(26, 26, 26, 0.7) 100%);
}

.hero__container {
    position: relative;
    z-index: 1;
    text-align: center;
}

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

.hero__subtitle {
    display: inline-block;
    color: var(--primary);
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.hero__title {
    color: var(--bg-white);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.hero__title span {
    color: var(--primary);
}

.hero__description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero__buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    animation: bounce 2s infinite;
}

.hero__scroll a {
    color: var(--primary);
    font-size: 1.5rem;
}

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

@media (min-width: 640px) {
    .hero__buttons {
        flex-direction: row;
        justify-content: center;
    }
}

/* About Section */
.about__grid {
    display: grid;
    gap: 3rem;
    align-items: center;
}

.about__text {
    color: var(--text-light);
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
}

.about__features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.about__feature {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    color: var(--text-dark);
    font-weight: 500;
}

.about__feature i {
    color: var(--primary);
    font-size: 1.25rem;
}

.about__image-wrapper {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.about__image-wrapper img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.about__image-wrapper:hover img {
    transform: scale(1.05);
}

@media (min-width: 968px) {
    .about__grid {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
}

/* Services Section */
.services__grid {
    display: grid;
    gap: 1.5rem;
}

.service__card {
    background: var(--bg-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

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

.service__image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

.service__card:hover .service__image img {
    transform: scale(1.1);
}

.service__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 26, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.service__card:hover .service__overlay {
    opacity: 1;
}

.service__book-btn {
    background: var(--gradient);
    color: var(--secondary);
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.service__card:hover .service__book-btn {
    transform: translateY(0);
}

.service__content {
    padding: 1.75rem;
}

.service__title {
    margin-bottom: 0.625rem;
    font-size: 1.375rem;
}

.service__description {
    color: var(--text-light);
}

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

@media (min-width: 968px) {
    .services__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* CTA Banner */
.cta-banner {
    position: relative;
    padding: 4rem 0;
    background: url('../images/manicure.jpg') center/cover no-repeat;
    background-attachment: fixed;
    text-align: center;
}

.cta-banner__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(212, 175, 55, 0.7) 100%);
}

.cta-banner__content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.cta-banner__title {
    color: var(--bg-white);
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.cta-banner__text {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

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

.gallery__item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    height: 250px;
    cursor: pointer;
}

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

.gallery__item:hover img {
    transform: scale(1.15);
}

.gallery__item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(212, 175, 55, 0.3) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery__item:hover::after {
    opacity: 1;
}

@media (min-width: 768px) {
    .gallery__grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .gallery__item {
        height: 300px;
    }
}

/* Contact Section */
.contact__grid {
    display: grid;
    gap: 2.5rem;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact__card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.contact__card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow);
}

.contact__icon {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact__details h3 {
    margin-bottom: 0.375rem;
    font-size: 1.25rem;
}

.contact__details p {
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.contact__link {
    color: var(--primary);
    font-weight: 500;
}

.contact__link:hover {
    text-decoration: underline;
}

.contact__form-wrapper {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
}

.contact__form-title {
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 1.75rem;
}

.form__group {
    margin-bottom: 1.25rem;
}

.form__input,
.form__textarea {
    width: 100%;
    padding: 0.875rem 1.25rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-white);
    color: var(--text-dark);
    transition: all 0.3s ease;
}

.form__input:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form__textarea {
    resize: vertical;
    min-height: 100px;
}

@media (min-width: 968px) {
    .contact__grid {
        grid-template-columns: 1fr 1.2fr;
        gap: 3rem;
    }
    
    .contact__form-wrapper {
        padding: 2.5rem;
    }
}

/* Footer */
.footer {
    background: var(--secondary);
    color: var(--bg-white);
    padding: 3rem 0 1.5rem;
}

.footer__content {
    display: grid;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer__logo {
    color: var(--bg-white);
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

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

.footer__text {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.25rem;
    line-height: 1.8;
}

.footer__social {
    display: flex;
    gap: 0.75rem;
}

.footer__social a {
    width: 40px;
    height: 40px;
    background: rgba(212, 175, 55, 0.2);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.footer__social a:hover {
    background: var(--primary);
    color: var(--secondary);
}

.footer__title {
    color: var(--bg-white);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer__links a {
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

.footer__links a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer__contact {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer__contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
}

.footer__contact i {
    color: var(--primary);
    margin-top: 0.25rem;
}

.footer__bottom {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
}

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

@media (min-width: 968px) {
    .footer__content {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    animation: pulse 2s infinite;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background: #128C7E;
    transform: scale(1.1);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 1.25rem;
    }
    
    .hero__buttons .btn {
        width: 100%;
    }
    
    .about__features {
        grid-template-columns: 1fr;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.75rem;
        bottom: 1.5rem;
        right: 1.5rem;
    }
}