/* ============================================
   Nails By Mandy — Clean Minimalist Design
   Palette: Charcoal (#2C2C2C) + Coral (#E87461)
   ============================================ */

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

:root {
    --charcoal: #2C2C2C;
    --charcoal-light: #3D3D3D;
    --charcoal-dark: #1A1A1A;
    --coral: #E87461;
    --coral-light: #F09080;
    --coral-dark: #D4604D;
    --white: #FFFFFF;
    --off-white: #FAFAFA;
    --cream: #F7F5F3;
    --gray-100: #F0EDEA;
    --gray-200: #E0DCD8;
    --gray-300: #C4BFB8;
    --gray-400: #9E9890;
    --gray-500: #6B6560;
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
    --transition: 0.3s ease;
}

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--charcoal);
    background-color: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition);
}

ul {
    list-style: none;
}

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

/* ============================================
   Typography
   ============================================ */

h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--coral);
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--charcoal);
    margin-bottom: 2rem;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 1rem 2.5rem;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
}

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

.btn-primary:hover {
    background-color: var(--coral-dark);
    border-color: var(--coral-dark);
}

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

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

.btn-small {
    padding: 0.6rem 1.5rem;
    font-size: 0.65rem;
}

.btn-large {
    padding: 1.2rem 3rem;
    font-size: 0.8rem;
}

/* ============================================
   Header / Navigation
   ============================================ */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid var(--gray-200);
    transition: box-shadow var(--transition);
}

.site-header.scrolled {
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
}

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

.logo {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--charcoal);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.main-nav a:not(.btn) {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-500);
}

.main-nav a:not(.btn):hover {
    color: var(--charcoal);
}

/* Mobile menu button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 1px;
    background-color: var(--charcoal);
    transition: all var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Mobile overlay */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: var(--white);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.mobile-menu-overlay.open {
    display: flex;
}

.mobile-link {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--charcoal);
    transition: color var(--transition);
}

.mobile-link:hover {
    color: var(--coral);
}

.mobile-cta {
    margin-top: 1rem;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--coral);
    border: 1px solid var(--coral);
    padding: 1rem 2.5rem;
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    padding-top: 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--white);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
}

.hero-content {
    padding-right: 2rem;
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 300;
    line-height: 1.1;
    color: var(--charcoal);
    margin-bottom: 1.5rem;
}

.text-accent {
    font-style: italic;
    color: var(--coral);
}

.hero-desc {
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--gray-500);
    margin-bottom: 2.5rem;
    max-width: 440px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: 70vh;
    object-fit: cover;
    border-radius: 0;
}

.hero-accent-line {
    position: absolute;
    bottom: -1.5rem;
    left: -1.5rem;
    width: 60%;
    height: 1px;
    background-color: var(--coral);
}

/* ============================================
   Thin Divider
   ============================================ */

.thin-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.divider-dot {
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--coral);
}

/* ============================================
   Services Section
   ============================================ */

.services {
    padding: 8rem 0;
    background-color: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

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

.service-card {
    padding: 2.5rem 2rem;
    border: 1px solid var(--gray-200);
    transition: all var(--transition);
    position: relative;
}

.service-card:hover {
    border-color: var(--coral);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.06);
}

.service-number {
    font-family: var(--font-serif);
    font-size: 0.85rem;
    color: var(--coral);
    display: block;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.service-name {
    font-size: 1.5rem;
    color: var(--charcoal);
    margin-bottom: 1rem;
}

.service-desc {
    font-size: 0.85rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--gray-500);
}

/* ============================================
   About Section
   ============================================ */

.about {
    padding: 8rem 0;
    background-color: var(--cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-image-wrapper img {
    width: 100%;
    height: 650px;
    object-fit: cover;
}

.about-content {
    padding-left: 1rem;
}

.about-text {
    font-size: 0.95rem;
    font-weight: 300;
    line-height: 1.9;
    color: var(--gray-500);
    margin-bottom: 1.5rem;
}

.about-features {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--charcoal);
    letter-spacing: 0.03em;
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    color: var(--coral);
    flex-shrink: 0;
}

/* ============================================
   Gallery Section
   ============================================ */

.gallery {
    padding: 8rem 0;
    background-color: var(--white);
}

.gallery .section-header {
    margin-bottom: 4rem;
}

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

.gallery-item img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: transform var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.02);
}

/* ============================================
   Contact Section
   ============================================ */

.contact {
    padding: 8rem 0;
    background-color: var(--charcoal-dark);
    color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.contact .section-eyebrow {
    color: var(--coral-light);
}

.contact .section-title {
    color: var(--white);
    margin-bottom: 3rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.contact-label {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray-400);
}

.contact-value {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--white);
    line-height: 1.5;
}

.contact-link {
    color: var(--white);
    transition: color var(--transition);
    border-bottom: 1px solid transparent;
    padding-bottom: 2px;
}

.contact-link:hover {
    color: var(--coral-light);
    border-bottom-color: var(--coral-light);
}

.contact-map {
    height: 450px;
    border: 1px solid var(--charcoal-light);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    filter: grayscale(30%);
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background-color: var(--charcoal-dark);
    border-top: 1px solid var(--charcoal-light);
    padding: 3rem 0;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
}

.logo-footer {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--white);
}

.footer-tagline {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1rem;
    color: var(--gray-400);
    margin-top: 0.5rem;
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.footer-info p {
    font-size: 0.8rem;
    color: var(--gray-400);
    font-weight: 300;
}

.footer-link {
    color: var(--gray-400);
    transition: color var(--transition);
}

.footer-link:hover {
    color: var(--coral-light);
}

.footer-copy {
    font-size: 0.7rem;
    color: var(--gray-500);
    font-weight: 300;
    letter-spacing: 0.05em;
}

/* ============================================
   Scroll Reveal (progressive enhancement)
   ============================================ */

.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.hidden {
    opacity: 0;
    transform: translateY(30px);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
    .hero-grid {
        gap: 3rem;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .hero-content {
        padding-right: 0;
        order: 2;
    }

    .hero-image {
        order: 1;
    }

    .hero-image img {
        height: 50vh;
    }

    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-accent-line {
        display: none;
    }

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

    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-image-wrapper img {
        height: 400px;
    }

    .about-content {
        padding-left: 0;
    }

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

    .gallery-item img {
        height: 300px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-map {
        height: 300px;
    }

    .section-title {
        font-size: clamp(1.75rem, 5vw, 2.5rem);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }

    .hero {
        padding-top: 70px;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }

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

    .gallery-item img {
        height: 350px;
    }
}