/* ============================================
   Maya African Hair Braiding – Global Styles
   Mobile-first, warm & modern
   ============================================ */

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

:root {
    /* Warm palette */
    --color-dark: #1a1a1a;
    --color-text: #2d2d2d;
    --color-muted: #6b6b6b;
    --color-light-text: #888;
    --color-accent: #b8864e;
    --color-accent-hover: #a37340;
    --color-accent-light: rgba(184, 134, 78, 0.08);
    --color-bg: #ffffff;
    --color-bg-warm: #faf8f5;
    --color-bg-cream: #f5f0ea;
    --color-bg-gray: #f0f0f0;
    --color-border: #ebe5dd;
    --color-card-bg: #ffffff;

    /* Shadows */
    --shadow-xs: 0 1px 3px rgba(0,0,0,0.04);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);

    /* Radii */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    /* Fonts */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

/* ==================
   Navigation
   ================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.25rem;
    height: 60px;
    background: transparent;
}

.navbar::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    z-index: -1;
    background: rgba(255, 255, 255, 0);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    box-shadow: 0 0 0 rgba(0,0,0,0);
    transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease, -webkit-backdrop-filter 0.4s ease;
}

.navbar.scrolled::before {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.4s ease;
}

.navbar.scrolled .logo {
    color: var(--color-dark);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255,255,255,0.9);
    transition: color 0.4s ease;
    white-space: nowrap;
}

.navbar.scrolled .nav-links a {
    color: var(--color-text);
}

.nav-links a:hover,
.nav-links a.nav-active {
    color: #fff;
}

.navbar.scrolled .nav-links a:hover,
.navbar.scrolled .nav-links a.nav-active {
    color: var(--color-accent);
}

.nav-links .cta-nav {
    background: var(--color-accent);
    color: #fff !important;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: background 0.2s ease, transform 0.2s ease;
}

.nav-links .cta-nav:hover {
    background: var(--color-accent-hover);
    transform: translateY(-1px);
}

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

.nav-toggle-bar {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease, background 0.4s ease;
}

.navbar.scrolled .nav-toggle-bar {
    background: var(--color-dark);
}

.nav-toggle.open .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle.open .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

body.nav-open { overflow: hidden; }

@media (max-width: 768px) {
    .nav-toggle { display: flex; }

    .nav-links {
        display: none;
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: #fff;
        padding: 0.5rem 0;
        gap: 0;
        box-shadow: var(--shadow-md);
    }

    .nav-links.open { display: flex; }

    .nav-links a {
        color: var(--color-text) !important;
        padding: 0.9rem 1.5rem;
        border-bottom: 1px solid var(--color-border);
        font-size: 1rem;
    }

    .nav-links a:last-child { border-bottom: none; }

    .nav-links .cta-nav {
        margin: 0.5rem 1.5rem 0.75rem;
        text-align: center;
        border-bottom: none;
    }
}

/* ==================
   Hero
   ================== */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5rem 1.25rem 3rem;
    background: url('header.png') center/cover no-repeat;
    color: #fff;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.7) 0%,
        rgba(0,0,0,0.65) 50%,
        rgba(0,0,0,0.8) 100%
    );
}

.hero-inner {
    position: relative;
    z-index: 2;
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 3rem;
}

.hero-content {
    flex: 1;
    text-align: left;
}

.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.25);
    padding: 0.35rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 0.85rem;
}

.hero p {
    font-size: clamp(0.9rem, 2vw, 1.05rem);
    line-height: 1.7;
    opacity: 0.92;
    margin-bottom: 1.75rem;
    font-weight: 300;
    max-width: 460px;
}

/* Hero Card */
.hero-card {
    flex-shrink: 0;
    width: 280px;
    display: none;
}

.hero-card-body {
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 2rem 1.5rem;
    color: #fff;
    text-align: center;
}

.hero-card-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.hero-card-body h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
}

.hero-card-body p {
    font-size: 0.85rem;
    line-height: 1.6;
    opacity: 0.85;
    margin-bottom: 1.25rem;
    max-width: 100%;
}

.hero-card-btn {
    width: 100%;
    text-align: center;
    font-size: 0.95rem;
}

@media (min-width: 768px) {
    .hero-card {
        display: block;
    }
}

@media (max-width: 767px) {
    .hero-inner {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        text-align: center;
    }

    .hero p {
        max-width: 100%;
    }

    .cta-buttons {
        justify-content: center;
    }
}

.cta-buttons {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* ==================
   Buttons
   ================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.75rem;
    min-height: 48px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-body);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.25s ease;
    border: 2px solid transparent;
    text-decoration: none;
    white-space: nowrap;
}

.btn-accent {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

.btn-accent:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(184, 134, 78, 0.35);
}

.btn-outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.5);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.12);
    border-color: #fff;
    transform: translateY(-2px);
}

.btn-dark {
    background: var(--color-dark);
    color: #fff;
    border-color: var(--color-dark);
}

.btn-dark:hover {
    background: #333;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

@media (max-width: 480px) {
    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    .cta-buttons .btn {
        width: 100%;
    }
}

/* ==================
   Shared Section Styles
   ================== */
.section-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 0.6rem;
}

.section-header p {
    font-size: 1.05rem;
    color: var(--color-muted);
    max-width: 480px;
    margin: 0 auto;
}

.section-cta {
    text-align: center;
    margin-top: 2rem;
}

/* Scroll reveal */
.popular-styles,
.why-us,
.info-bar,
.map-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.popular-styles.revealed,
.why-us.revealed,
.info-bar.revealed,
.map-section.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ==================
   Popular Styles
   ================== */
.popular-styles {
    padding: 5rem 0 4rem;
    background: var(--color-bg);
}

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

.style-preview {
    display: block;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-card-bg);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.style-preview:active {
    transform: translateY(-2px);
}

.style-preview-img {
    position: relative;
    width: 100%;
    padding-top: 110%;
    overflow: hidden;
    background: var(--color-bg-cream);
}

.style-preview-img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.style-preview:hover .style-preview-img img {
    transform: scale(1.06);
}

.style-preview-info {
    padding: 0.9rem 1rem;
}

.style-preview-info h3 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 0.2rem;
}

.style-price {
    font-size: 0.85rem;
    color: var(--color-accent);
    font-weight: 600;
}

@media (min-width: 600px) {
    .styles-showcase {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.25rem;
    }
}

@media (min-width: 768px) {
    .style-preview-info {
        padding: 1rem 1.15rem;
    }
    .style-preview-info h3 {
        font-size: 1.15rem;
    }
}

/* ==================
   Why Choose Us
   ================== */
.why-us {
    padding: 4.5rem 0;
    background: var(--color-bg-warm);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

.feature-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-xs);
    border: 1px solid var(--color-border);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-accent-light);
    color: var(--color-accent);
    font-size: 1.35rem;
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
    color: var(--color-dark);
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--color-muted);
    line-height: 1.6;
}

@media (min-width: 600px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

/* ==================
   Info Bar (Contact / Find us)
   ================== */
.info-bar {
    padding: 3.5rem 0;
    background: var(--color-bg-gray);
    border-top: 1px solid var(--color-border);
    margin-top: 2rem;
}

.info-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    border-radius: var(--radius-md);
    background: var(--color-bg-warm);
    border: 1px solid var(--color-border);
}

.info-card > i {
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-top: 2px;
    flex-shrink: 0;
}

.info-card h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
    color: var(--color-dark);
}

.info-card p {
    font-size: 0.88rem;
    color: var(--color-muted);
    margin-bottom: 0.15rem;
    line-height: 1.5;
}

.info-social {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.info-social a {
    font-size: 0.88rem;
    color: var(--color-accent);
    font-weight: 500;
    transition: color 0.2s ease;
}

.info-social a:hover {
    color: var(--color-accent-hover);
}

.info-social a i {
    margin-right: 0.3rem;
}

@media (min-width: 600px) {
    .info-cards {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ==================
   Map (part of contact block)
   ================== */
.map-section {
    padding: 0 0 3rem;
    background: var(--color-bg-gray);
}

.map-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.25rem 3rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.map-wrapper iframe {
    display: block;
    width: 100%;
    border-radius: var(--radius-md);
}

/* ==================
   Footer
   ================== */
.site-footer {
    background: var(--color-dark);
    color: rgba(255,255,255,0.75);
    padding: 3.5rem 4% 1.5rem;
    margin-top: 0;
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.footer-brand h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: #fff;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: #fff;
    font-size: 1.1rem;
    transition: background 0.2s ease, transform 0.2s ease;
}

.footer-social a:hover {
    background: var(--color-accent);
    transform: translateY(-2px);
}

.footer-links h4 {
    color: #fff;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.footer-links a,
.footer-links p {
    display: block;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 0.4rem;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    max-width: 1100px;
    margin: 2rem auto 0;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
}

.admin-login-button {
    background: none;
    border: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.35);
    padding: 4px 10px;
    margin-top: 8px;
    cursor: pointer;
    border-radius: 4px;
    font-size: 0.75rem;
    transition: all 0.2s ease;
}

.admin-login-button:hover {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
}

@media (min-width: 600px) {
    .footer-inner {
        grid-template-columns: 2fr 1fr 1fr;
        gap: 3rem;
    }
}

/* ==================
   Animations
   ================== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==================
   Utility: scroll-bar
   ================== */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-warm);
}
::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #aaa;
}