/* ===== CUSTOMIZATION VARIABLES ===== */
/* Change these values to customize your barbershop website */
:root {
    /* Main Colors - Original theme preserved */
    --primary-color: #f2cc8f;      /* Gold/Cream color */
    --secondary-color: #e07a5f;    /* Orange/Red accent */
    --accent-color: #81b29a;       /* Green accent */
    --dark-color: #3d2914;         /* Dark brown */
    --light-color: #f4f1de;        /* Light cream */
    --background-color: #3d2914;   /* Main background */
    
    /* Typography */
    --font-primary: 'Righteous', cursive;
    --font-display: 'Anton', sans-serif;
    --font-accent: 'Oswald', sans-serif;
    
    /* Spacing */
    --section-padding: 6rem 2rem;
    --container-max-width: 1200px;
    --border-radius: 20px;
    --button-radius: 25px;
}

/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--light-color);
    background: var(--background-color);
    overflow-x: hidden;
}

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

.required {
    color: var(--secondary-color);
}

/* ===== BACKGROUND ===== */
.retro-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 25% 25%, var(--secondary-color) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, var(--primary-color) 0%, transparent 50%),
        linear-gradient(135deg, var(--background-color) 0%, var(--accent-color) 20%, var(--background-color) 100%);
    z-index: -1;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(61, 41, 20, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 4px solid var(--primary-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    transition: background 0.3s ease;
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--primary-color);
    text-shadow: 2px 2px 0px var(--secondary-color);
    transform: rotate(-2deg);
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: rotate(-2deg) scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

.nav-links.mobile-open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(61, 41, 20, 0.98);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-links a {
    color: var(--light-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.cta-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--dark-color);
    padding: 0.8rem 1.8rem;
    border-radius: var(--button-radius);
    text-decoration: none;
    font-weight: 700;
    font-family: var(--font-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: 3px solid var(--dark-color);
    box-shadow: 0 4px 0 var(--dark-color);
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 0 var(--dark-color), 0 8px 20px rgba(242, 204, 143, 0.4);
}

/* ===== HERO SECTION ===== */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: 
        linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.4)),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><rect fill="%233d2914" width="1200" height="800"/><rect x="100" y="200" width="80" height="400" rx="40" fill="%23f2cc8f"/><rect x="200" y="150" width="60" height="500" rx="30" fill="%23e07a5f"/><rect x="300" y="250" width="100" height="300" rx="50" fill="%2381b29a"/><circle cx="600" cy="200" r="100" fill="%23f2cc8f" opacity="0.2"/><rect x="800" y="300" width="200" height="40" rx="20" fill="%23e07a5f"/><rect x="900" y="280" width="200" height="40" rx="20" fill="%23f2cc8f"/></svg>');
    background-size: cover;
}

.hero-content {
    max-width: 900px;
    padding: 0 2rem;
    z-index: 2;
}

.hero-badge {
    background: var(--primary-color);
    color: var(--dark-color);
    padding: 0.5rem 1.5rem;
    border-radius: var(--button-radius);
    font-size: 1rem;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 1.5rem;
    border: 3px solid var(--dark-color);
    animation: vintage-glow 3s ease-in-out infinite;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 400;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 4vw, 1.6rem);
    color: var(--accent-color);
    margin-bottom: 2rem;
    font-weight: 600;
    text-shadow: 2px 2px 0px #000;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 1.2rem 2.5rem;
    border: none;
    border-radius: var(--button-radius);
    font-size: 1.2rem;
    font-weight: 700;
    font-family: var(--font-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    border: 4px solid var(--dark-color);
    box-shadow: 0 6px 0 var(--dark-color);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--dark-color);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--accent-color), #588b8b);
    color: var(--light-color);
}

.btn-primary:hover, .btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 9px 0 var(--dark-color), 0 12px 25px rgba(0, 0, 0, 0.3);
}

/* ===== STATS SECTION ===== */
.stats-section {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #2f1b14 0%, var(--dark-color) 100%);
    border-top: 3px solid var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
}

.stats-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item {
    color: var(--light-color);
    padding: 1.5rem;
    background: rgba(242, 204, 143, 0.1);
    border-radius: 15px;
    border: 2px solid var(--primary-color);
    box-shadow: 0 6px 0 var(--dark-color);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--primary-color);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--accent-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== CONTAINER ===== */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
}

/* ===== SECTION TITLES ===== */
.section-title {
    text-align: center;
    font-family: var(--font-display);
    font-size: clamp(2rem, 6vw, 3rem);
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.6);
    transform: rotate(-1deg);
}

.section-subtitle {
    text-align: center;
    font-size: clamp(1rem, 3vw, 1.3rem);
    color: var(--accent-color);
    margin-bottom: 3rem;
    font-weight: 600;
    text-shadow: 2px 2px 0px #000;
}

/* ===== SERVICES SECTION ===== */
.services {
    padding: var(--section-padding);
    background: 
        repeating-linear-gradient(45deg, var(--dark-color) 0px, var(--dark-color) 20px, #2f1b14 20px, #2f1b14 40px),
        radial-gradient(circle at 25% 25%, var(--secondary-color) 0%, transparent 50%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: linear-gradient(145deg, var(--light-color), #e9c46a);
    padding: 0;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    border: 4px solid var(--dark-color);
    box-shadow: 0 8px 0 var(--dark-color);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 0 var(--dark-color), 0 20px 30px rgba(0, 0, 0, 0.4);
}

.service-preview {
    height: 200px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-bottom: 4px solid var(--dark-color);
    overflow: hidden;
}

.service-icon svg {
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.3));
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon svg {
    transform: scale(1.1);
}

.service-info {
    padding: 1.5rem;
}

.service-category {
    background: linear-gradient(135deg, var(--secondary-color), #c77252);
    color: var(--light-color);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 2px solid var(--dark-color);
    display: inline-block;
    margin-bottom: 1rem;
}

.service-info h3 {
    font-family: 'Bebas Neue', cursive;
    color: var(--dark-color);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.service-info .description {
    color: #5d4037;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.service-pricing {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.price {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--secondary-color);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.duration {
    color: #5d4037;
    font-size: 1rem;
    font-weight: 600;
}

.book-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--dark-color);
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 15px;
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-accent);
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 3px solid var(--dark-color);
    box-shadow: 0 4px 0 var(--dark-color);
}

.book-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 0 var(--dark-color);
}

/* ===== BARBERS SECTION ===== */
.barbers {
    padding: var(--section-padding);
    background: 
        radial-gradient(circle at 20% 80%, var(--accent-color) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, var(--primary-color) 0%, transparent 50%),
        linear-gradient(135deg, #2f1b14 0%, var(--dark-color) 100%);
}

.barbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.barber-card {
    background: linear-gradient(145deg, var(--light-color), #e9c46a);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 4px solid var(--dark-color);
    box-shadow: 0 8px 0 var(--dark-color);
}

.barber-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 0 var(--dark-color), 0 25px 40px rgba(0, 0, 0, 0.5);
}

.barber-photo {
    height: 250px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 4px solid var(--dark-color);
    overflow: hidden;
}

.barber-placeholder {
    width: 100%;
    height: 100%;
}

.barber-info {
    padding: 1.5rem;
}

.barber-info h3 {
    font-family: 'Bebas Neue', cursive;
    color: var(--dark-color);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.barber-specialty {
    color: var(--secondary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.barber-info .bio {
    color: #5d4037;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.barber-skills {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.skill-badge {
    background: var(--primary-color);
    color: var(--dark-color);
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 600;
    border: 2px solid var(--dark-color);
}

/* ===== BOOKING SECTION ===== */
.booking {
    padding: var(--section-padding);
    background: 
        linear-gradient(45deg, var(--secondary-color) 25%, transparent 25%), 
        linear-gradient(-45deg, var(--secondary-color) 25%, transparent 25%), 
        linear-gradient(45deg, transparent 75%, var(--secondary-color) 75%), 
        linear-gradient(-45deg, transparent 75%, var(--secondary-color) 75%),
        var(--accent-color);
    background-size: 80px 80px;
    background-position: 0 0, 0 40px, 40px -40px, -40px 0px;
}

.booking-container {
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(145deg, var(--light-color), #e9c46a);
    padding: 3rem;
    border-radius: var(--button-radius);
    border: 4px solid var(--dark-color);
    box-shadow: 0 10px 0 var(--dark-color), 0 15px 30px rgba(0, 0, 0, 0.5);
}

.booking-container h2 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    color: var(--dark-color);
    margin-bottom: 0.8rem;
    text-shadow: 2px 2px 0px var(--secondary-color);
    text-align: center;
}

.booking-container p {
    font-size: 1rem;
    line-height: 1.5;
    color: #5d4037;
    margin-bottom: 1.5rem;
    text-align: center;
}

.booking-form {
    display: block;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    font-family: var(--font-accent);
}

.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    background: #fff;
    border: 3px solid var(--dark-color);
    border-radius: 10px;
    color: var(--dark-color);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    font-family: var(--font-primary);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(224, 122, 95, 0.2);
    transform: scale(1.02);
}

.form-group input:invalid,
.form-group select:invalid {
    border-color: #dc3545;
}

.form-group input:valid,
.form-group select:valid {
    border-color: var(--accent-color);
}

.error-message {
    color: #dc3545;
    font-size: 0.8rem;
    margin-top: 0.3rem;
    display: none;
}

.form-group.error .error-message {
    display: block;
}

.form-group.error input,
.form-group.error select {
    border-color: #dc3545;
    background-color: #ffe6e6;
}

.form-bottom {
    display: flex;
    gap: 1.5rem;
    align-items: flex-end;
}

.textarea-group {
    flex: 2;
}

.submit-btn {
    flex: 1;
    height: fit-content;
    padding: 1.2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: var(--button-radius);
    color: var(--dark-color);
    font-size: 1.2rem;
    font-weight: 700;
    font-family: var(--font-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 0;
    border: 4px solid var(--dark-color);
    box-shadow: 0 6px 0 var(--dark-color);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 9px 0 var(--dark-color), 0 12px 25px rgba(242, 204, 143, 0.4);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* ===== FOOTER ===== */
.footer {
    background: #2f1b14;
    padding: 3rem 2rem 1rem;
    border-top: 4px solid var(--primary-color);
}

.footer-content {
    max-width: var(--container-max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h3 {
    font-family: 'Bebas Neue', cursive;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.footer-section p, 
.footer-section a {
    color: var(--accent-color);
    text-decoration: none;
    margin-bottom: 0.5rem;
    display: block;
    transition: color 0.3s ease;
    font-weight: 500;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 2px dashed #5d4037;
    color: var(--accent-color);
    font-weight: 500;
}

/* ===== ANIMATIONS ===== */
@keyframes vintage-glow {
    0%, 100% {
        box-shadow: 0 0 10px rgba(242, 204, 143, 0.5);
    }
    50% {
        box-shadow: 0 0 20px rgba(242, 204, 143, 0.8);
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms;
        animation-iteration-count: 1;
        transition-duration: 0.01ms;
        scroll-behavior: auto;
    }
}

/* Focus indicators for keyboard navigation */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .services-grid,
    .barbers-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 4rem 1rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .form-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
    
    .form-bottom {
        flex-direction: column;
        gap: 15px;
    }
    
    .submit-btn {
        flex: none;
        width: 100%;
        height: auto;
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .services-grid,
    .barbers-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .booking-container {
        padding: 1.5rem;
    }
    
    /* Reduce animations on mobile for performance */
    .service-card:hover,
    .barber-card:hover,
    .btn-primary:hover,
    .btn-secondary:hover {
        transform: none;
    }
}

@media (max-width: 480px) {
    :root {
        --section-padding: 3rem 1rem;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .hero-content {
        padding: 0 1rem;
    }
    
    .btn-primary, .btn-secondary {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .service-card,
    .barber-card,
    .booking-container {
        padding: 1.5rem;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 360px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
}

/* Performance optimizations */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms;
        animation-iteration-count: 1;
        transition-duration: 0.01ms;
        scroll-behavior: auto;
    }
    
    .service-card:hover,
    .barber-card:hover {
        transform: none;
    }
}

@media (max-width: 480px) {
    :root {
        --section-padding: 3rem 1rem;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .hero-content {
        padding: 0 1rem;
    }
    
    .btn-primary, .btn-secondary {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .service-card,
    .barber-card,
    .booking-container {
        padding: 1.5rem;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .navbar,
    .hero-buttons,
    .book-btn,
    .submit-btn,
    .footer {
        display: none;
    }
    
    .hero {
        height: auto;
        padding: 2rem 0;
    }
    
    * {
        background: white;
        color: black;
        box-shadow: none;
    }
}