/* ============================================
   C's Barber Lounge — Stylesheet
   Clean Minimalist | Forest Green + Off-White
   ============================================ */

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

:root {
    --green-900: #0a2918;
    --green-800: #103925;
    --green-700: #1a5636;
    --green-600: #236b45;
    --green-500: #2d8a5a;
    --green-100: #d1e8d8;
    --green-50:  #eaf5ec;
    --off-white: #f7f5f0;
    --cream:     #faf9f6;
    --warm-gray: #6b6560;
    --light-gray:#9e9890;
    --dark-text: #1a1816;
    --body-text: #2e2a26;
    --muted-text:#6b6560;
    --border:    #e5e2db;
    --white:     #ffffff;
    
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans:  'Inter', -apple-system, sans-serif;
    
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

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

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

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    color: var(--dark-text);
    line-height: 1.2;
}

em {
    font-style: italic;
}

/* ---------- Section Eyebrow ---------- */
.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--green-600);
    margin-bottom: 16px;
}

/* ---------- Section Title ---------- */
.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 24px;
    line-height: 1.15;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 14px 32px;
    border-radius: 0;
    transition: all 0.4s var(--ease-out);
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--green-800);
    color: var(--white);
    border-color: var(--green-800);
}

.btn-primary:hover {
    background-color: var(--green-700);
    border-color: var(--green-700);
    transform: translateY(-1px);
}

.btn-ghost {
    background-color: transparent;
    color: var(--dark-text);
    border-color: var(--dark-text);
}

.btn-ghost:hover {
    background-color: var(--dark-text);
    color: var(--white);
}

.btn-sm {
    padding: 10px 22px;
    font-size: 0.72rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(247, 245, 240, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
    box-shadow: 0 1px 20px rgba(10, 41, 24, 0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-mark {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--green-800);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid var(--green-800);
    border-radius: 50%;
}

.logo-text {
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--dark-text);
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 36px;
    list-style: none;
}

.main-nav a {
    font-size: 0.78rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted-text);
    transition: color 0.3s ease;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--green-700);
    transition: width 0.3s var(--ease-out);
}

.main-nav a:hover {
    color: var(--green-800);
}

.main-nav a:hover::after {
    width: 100%;
}

/* Mobile menu button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 20px;
    height: 1.5px;
    background-color: var(--dark-text);
    transition: all 0.3s var(--ease-out);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

/* Mobile nav overlay */
.mobile-nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 999;
    background-color: var(--off-white);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s var(--ease-out);
}

.mobile-nav-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
}

.mobile-nav a {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--dark-text);
    transition: color 0.3s ease;
}

.mobile-nav a:hover {
    color: var(--green-700);
}

.mobile-nav .btn-block {
    margin-top: 12px;
    font-size: 0.8rem;
    padding: 14px 40px;
}

/* ---------- Hero ---------- */
.hero {
    padding-top: 72px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--off-white);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding-top: 40px;
    padding-bottom: 80px;
}

.hero-content {
    max-width: 520px;
}

.hero-eyebrow {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--green-600);
    margin-bottom: 24px;
}

.hero-headline {
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    line-height: 1.1;
    margin-bottom: 28px;
    color: var(--dark-text);
}

.hero-headline em {
    color: var(--green-700);
}

.hero-subheadline {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--muted-text);
    margin-bottom: 40px;
    max-width: 440px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hero-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--muted-text);
}

.hero-detail svg {
    color: var(--green-600);
    flex-shrink: 0;
}

.hero-image {
    position: relative;
}

.hero-image-frame {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/5;
    background-color: var(--green-100);
}

.hero-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}

.hero-image-frame:hover img {
    transform: scale(1.02);
}

.hero-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    color: var(--green-200, #b8d4c0);
    opacity: 0.5;
    z-index: -1;
}

/* ---------- Intro ---------- */
.intro {
    padding: 100px 0;
    background-color: var(--cream);
}

.intro-content {
    max-width: 720px;
}

.intro-text {
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--muted-text);
    margin-bottom: 20px;
}

/* ---------- Divider ---------- */
.divider-line {
    padding: 0;
    background: none;
}

.divider-line .line {
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border), transparent);
}

/* ---------- Services ---------- */
.services {
    padding: 100px 0;
    background-color: var(--off-white);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.service-card {
    padding: 40px 32px;
    border: 1px solid var(--border);
    background-color: var(--white);
    transition: all 0.4s var(--ease-out);
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--green-700);
    transition: width 0.4s var(--ease-out);
}

.service-card:hover {
    border-color: var(--green-100);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(10, 41, 24, 0.06);
}

.service-card:hover::before {
    width: 100%;
}

.service-number {
    font-family: var(--font-serif);
    font-size: 0.85rem;
    color: var(--green-500);
    margin-bottom: 20px;
    opacity: 0.7;
}

.service-name {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.service-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--muted-text);
}

/* ---------- Philosophy ---------- */
.philosophy {
    padding: 100px 0;
    background-color: var(--green-800);
    color: var(--white);
    overflow: hidden;
}

.philosophy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.philosophy-content .section-eyebrow {
    color: var(--green-100);
}

.philosophy-content .section-title {
    color: var(--white);
}

.philosophy-text {
    font-size: 1.02rem;
    line-height: 1.85;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.philosophy-image {
    overflow: hidden;
    aspect-ratio: 5/6;
    background-color: var(--green-700);
}

.philosophy-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}

.philosophy-image:hover img {
    transform: scale(1.03);
}

/* ---------- Gallery ---------- */
.gallery {
    padding: 100px 0;
    background-color: var(--cream);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.gallery-item {
    overflow: hidden;
    aspect-ratio: 4/5;
    background-color: var(--green-100);
}

.gallery-item:nth-child(even) {
    aspect-ratio: 4/4;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
    filter: grayscale(15%);
}

.gallery-item:hover img {
    transform: scale(1.05);
    filter: grayscale(0%);
}

/* ---------- CTA Section ---------- */
.cta-section {
    padding: 80px 0;
    background-color: var(--off-white);
    text-align: center;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-content .section-title {
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--muted-text);
}

/* ---------- Contact ---------- */
.contact {
    padding: 100px 0;
    background-color: var(--off-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-title {
    margin-bottom: 48px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-item {
    display: flex;
    gap: 20px;
}

.contact-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    color: var(--green-700);
    flex-shrink: 0;
}

.contact-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--light-gray);
    margin-bottom: 4px;
}

.contact-value {
    display: block;
    font-size: 0.95rem;
    color: var(--body-text);
    line-height: 1.6;
}

.contact-value a {
    color: var(--green-700);
    transition: color 0.3s ease;
}

.contact-value a:hover {
    color: var(--green-500);
}

/* Contact Form */
.contact-form-wrapper {
    background-color: var(--white);
    border: 1px solid var(--border);
    padding: 48px;
}

.form-title {
    font-size: 1.5rem;
    margin-bottom: 32px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted-text);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 0;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--dark-text);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border);
    outline: none;
    transition: border-color 0.3s ease;
    resize: none;
    border-radius: 0;
    -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-bottom-color: var(--green-600);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--light-gray);
}

.form-group select {
    cursor: pointer;
    color: var(--muted-text);
}

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 48px 24px;
    gap: 16px;
}

.form-success.active {
    display: flex;
}

.form-success svg {
    color: var(--green-600);
}

.form-success h4 {
    font-size: 1.4rem;
}

.form-success p {
    font-size: 0.9rem;
    color: var(--muted-text);
    line-height: 1.7;
}

/* ---------- Footer ---------- */
.site-footer {
    background-color: var(--green-900);
    color: rgba(255, 255, 255, 0.6);
    padding: 72px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 56px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo-mark {
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--white);
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-brand p {
    margin-top: 20px;
    font-size: 0.9rem;
    line-height: 1.75;
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.88rem;
    transition: color 0.3s ease;
}

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

.footer-contact p {
    font-size: 0.88rem;
    line-height: 1.7;
    margin-bottom: 4px;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.6);
    transition: color 0.3s ease;
}

.footer-contact a:hover {
    color: var(--white);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.3);
}

/* ---------- Scroll Reveal ---------- */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .hero-grid {
        gap: 40px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .philosophy-grid {
        gap: 48px;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
        padding-bottom: 60px;
    }
    
    .hero-content {
        max-width: 100%;
        order: 2;
    }
    
    .hero-image {
        order: 1;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .hero-image-frame {
        aspect-ratio: 3/4;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 12px;
    }
    
    .hero-actions .btn {
        justify-content: center;
    }
    
    .intro {
        padding: 72px 0;
    }
    
    .services {
        padding: 72px 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .service-card {
        padding: 32px 28px;
    }
    
    .philosophy {
        padding: 72px 0;
    }
    
    .philosophy-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .philosophy-image {
        aspect-ratio: 4/3;
        max-width: 500px;
    }
    
    .gallery {
        padding: 72px 0;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .gallery-item:nth-child(even) {
        aspect-ratio: 4/5;
    }
    
    .contact {
        padding: 72px 0;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .contact-form-wrapper {
        padding: 32px 24px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-headline {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item,
    .gallery-item:nth-child(even) {
        aspect-ratio: 4/3;
    }
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

@media not all and (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 1;
        transform: translateY(0);
    }
}