/* ============================================
   Ta Chance Coiffure — feuille de style
   Palette : crème, brun café, terracotta, or
   ============================================ */

:root {
    --cream: #FAF6F0;
    --cream-dark: #F1E8DA;
    --coffee: #2D1B14;
    --coffee-soft: #4A3328;
    --terracotta: #C66B3D;
    --terracotta-dark: #A85528;
    --gold: #C9A961;
    --muted: #8A776B;
    --line: #E5D9C8;
    --white: #FFFFFF;

    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --container: 1200px;
    --radius: 4px;
    --radius-lg: 12px;
    --shadow: 0 8px 30px rgba(45, 27, 20, 0.08);
    --shadow-lg: 0 20px 60px rgba(45, 27, 20, 0.15);

    --header-h: 76px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--coffee);
    background: var(--cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

ul { list-style: none; }

h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.15;
    color: var(--coffee);
    letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: 1.3rem; }

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.eyebrow {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--terracotta);
    margin-bottom: 1rem;
}

.section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 4rem;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.section-intro {
    color: var(--muted);
    font-size: 1.05rem;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.95rem 1.8rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    border: 1px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.25s ease;
    text-align: center;
}

.btn-small { padding: 0.6rem 1.2rem; font-size: 0.85rem; }

.btn-primary {
    background: var(--coffee);
    color: var(--cream);
}
.btn-primary:hover {
    background: var(--terracotta);
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.btn-ghost {
    background: transparent;
    color: var(--cream);
    border-color: rgba(250, 246, 240, 0.5);
}
.btn-ghost:hover {
    background: rgba(250, 246, 240, 0.1);
    border-color: var(--cream);
}

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 246, 240, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.site-header.scrolled {
    border-bottom-color: var(--line);
    box-shadow: 0 2px 20px rgba(45, 27, 20, 0.04);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
}

.logo {
    display: flex;
    flex-direction: column;
    line-height: 1;
}
.logo-main {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--coffee);
    letter-spacing: 0.01em;
}
.logo-sub {
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--terracotta);
    margin-top: 4px;
}

.nav-desktop {
    display: flex;
    align-items: center;
    gap: 2rem;
}
.nav-desktop a {
    font-size: 0.92rem;
    font-weight: 400;
    color: var(--coffee-soft);
    position: relative;
}
.nav-desktop a:not(.btn):hover {
    color: var(--terracotta);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    cursor: pointer;
    gap: 5px;
    padding: 0;
}
.nav-toggle span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--coffee);
    transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
    display: none;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1.5rem;
    background: var(--cream);
    border-top: 1px solid var(--line);
}
.nav-mobile a {
    padding: 0.9rem 0;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--line);
}
.nav-mobile a.btn { margin-top: 1rem; border: none; }
.nav-mobile.is-open { display: flex; }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    color: var(--cream);
    overflow: hidden;
    padding-top: var(--header-h);
    background:
        linear-gradient(135deg, #2D1B14 0%, #4A3328 50%, #6B3E27 100%);
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at top right, rgba(198, 107, 61, 0.25), transparent 60%),
        radial-gradient(ellipse at bottom left, rgba(201, 169, 97, 0.12), transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 820px;
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.hero-eyebrow {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--gold);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.hero h1 {
    color: var(--cream);
    margin-bottom: 1.5rem;
}

.hero-tagline {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: rgba(250, 246, 240, 0.85);
    margin-bottom: 2.5rem;
    max-width: 600px;
    line-height: 1.5;
}

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

/* ---------- About ---------- */
.section-about { background: var(--cream); }

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

.about-text p {
    color: var(--coffee-soft);
    margin-bottom: 1rem;
    font-size: 1.02rem;
}

.about-points {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.about-points li {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    color: var(--coffee-soft);
}
.about-points li span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--terracotta);
    color: var(--cream);
    font-size: 0.75rem;
    flex-shrink: 0;
}

.about-image .image-placeholder,
.about-image img {
    aspect-ratio: 4/5;
    width: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

/* ---------- Image placeholders ---------- */
.image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--cream-dark), #E5D5BD);
    border: 1px dashed var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
    font-size: 0.85rem;
    font-style: italic;
    border-radius: var(--radius);
    position: relative;
    overflow: hidden;
}
.image-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 20px,
            rgba(198, 107, 61, 0.04) 20px,
            rgba(198, 107, 61, 0.04) 40px
        );
}
.image-placeholder span { position: relative; z-index: 1; }

/* ---------- Services ---------- */
.section-services {
    background: var(--white);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.service-card {
    position: relative;
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--line);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: var(--terracotta);
}
.service-card.featured {
    background: linear-gradient(180deg, #FDF8F1 0%, var(--cream) 100%);
    border-color: var(--terracotta);
    border-width: 1px;
    box-shadow: 0 4px 20px rgba(198, 107, 61, 0.12);
}
.service-card .badge {
    position: absolute;
    top: -10px;
    right: 1.5rem;
    background: var(--terracotta);
    color: var(--cream);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 0.3rem 0.7rem;
    border-radius: 100px;
    font-weight: 600;
}

.service-card h3 {
    color: var(--coffee);
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--line);
    position: relative;
}
.service-card h3::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--terracotta);
}

.service-list { display: flex; flex-direction: column; gap: 0.85rem; }
.service-list li {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    font-size: 0.95rem;
}
.s-name { color: var(--coffee-soft); }
.s-price {
    font-weight: 500;
    color: var(--coffee);
    white-space: nowrap;
    font-size: 0.9rem;
}

.services-note {
    text-align: center;
    margin-top: 3rem;
    color: var(--muted);
    font-size: 0.95rem;
}
.services-note a {
    color: var(--terracotta);
    border-bottom: 1px solid var(--terracotta);
    padding-bottom: 1px;
}

/* ---------- Gallery ---------- */
.section-gallery { background: var(--cream); }

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    transition: transform 0.3s ease;
}
.gallery-item:hover { transform: translateY(-4px); }

.gallery-item .image-placeholder,
.gallery-item img {
    aspect-ratio: 1/1;
    width: 100%;
    object-fit: cover;
    display: block;
}
.gallery-item img {
    transition: transform 0.5s ease;
}
.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item figcaption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem 1rem 1rem;
    background: linear-gradient(transparent, rgba(45, 27, 20, 0.85));
    color: var(--cream);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.gallery-note {
    text-align: center;
    margin-top: 3rem;
    color: var(--muted);
}
.link-underline {
    color: var(--terracotta);
    border-bottom: 1px solid var(--terracotta);
    padding-bottom: 1px;
}

/* ---------- Booking (Calendly) ---------- */
.section-booking {
    background: var(--white);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.calendly-wrapper {
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 1rem;
    box-shadow: var(--shadow);
}

.booking-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 2rem;
    align-items: start;
}

.booking-card {
    text-align: center;
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--line);
}
.booking-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--coffee), var(--coffee-soft));
    color: var(--cream);
    margin-bottom: 1.25rem;
}
.booking-icon-insta {
    background: linear-gradient(135deg, var(--terracotta), #E8956B);
}
.booking-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.booking-card > p {
    color: var(--coffee-soft);
    margin-bottom: 1.5rem;
}
.booking-card .btn {
    padding: 1rem 2rem;
    font-size: 1rem;
}
.booking-hint {
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--muted);
    font-style: italic;
}

.booking-card-calendar .calendly-wrapper {
    background: var(--white);
    border-radius: var(--radius);
    padding: 0.5rem;
    margin-top: 1rem;
    box-shadow: none;
}

@media (max-width: 900px) {
    .booking-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.contact-highlight {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    margin-bottom: 2rem !important;
}
.contact-highlight .btn { margin-top: 0.75rem; }
.contact-highlight .tag {
    display: inline-block;
    background: var(--terracotta);
    color: var(--cream);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 0.2rem 0.5rem;
    border-radius: 100px;
    margin-left: 0.5rem;
    font-weight: 600;
    vertical-align: middle;
    font-family: var(--font-sans);
}

/* ---------- Contact ---------- */
.section-contact { background: var(--cream); }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h2 { margin-bottom: 2.5rem; }

.contact-block { margin-bottom: 2rem; }
.contact-block h3 {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--terracotta);
    margin-bottom: 0.5rem;
    font-weight: 600;
}
.contact-block p { color: var(--coffee-soft); line-height: 1.7; }
.contact-block a { color: var(--coffee); border-bottom: 1px solid transparent; }
.contact-block a:hover { border-bottom-color: var(--terracotta); color: var(--terracotta); }

.socials { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.socials a {
    color: var(--coffee);
    border-bottom: 1px solid var(--coffee);
    padding-bottom: 2px;
    font-size: 0.95rem;
}

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    height: 100%;
    min-height: 400px;
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--coffee);
    color: var(--cream);
    padding: 3rem 0 2rem;
}

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

.footer-brand .logo-main { color: var(--cream); font-size: 1.5rem; }
.footer-brand p {
    color: rgba(250, 246, 240, 0.6);
    font-size: 0.9rem;
    margin-top: 0.25rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.footer-copy {
    color: rgba(250, 246, 240, 0.5);
    font-size: 0.85rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(250, 246, 240, 0.1);
    width: 100%;
    max-width: 400px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .section { padding: 4.5rem 0; }
    .section-header { margin-bottom: 3rem; }

    .nav-desktop { display: none; }
    .nav-toggle { display: flex; }

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

    .about-image { order: -1; max-width: 400px; margin: 0 auto; width: 100%; }

    .hero { min-height: 88vh; }
    .hero-cta { flex-direction: column; align-items: stretch; }
    .hero-cta .btn { width: 100%; }
}

@media (max-width: 500px) {
    .container { padding: 0 1.25rem; }
    .section { padding: 3.5rem 0; }
    .service-card { padding: 1.5rem; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
    .gallery-item figcaption { padding: 1rem 0.75rem 0.75rem; font-size: 0.8rem; }
}

/* ---------- Animations ---------- */
@media (prefers-reduced-motion: no-preference) {
    .fade-in {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .fade-in.visible {
        opacity: 1;
        transform: translateY(0);
    }
}