/* --- Tokens (espelham o tailwind.config do index.html) --- */
:root {
    --primary: #facf2a;
    --ink: #141416;
    --ink-soft: #1c1d20;
    --ink-card: #26272b;
    --ink-line: #3a3b41;
    --muted: #a3a4ab;
    --paper: #f2f2f0;
}

html {
    scroll-behavior: smooth;
    background: var(--ink);
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.transition-smooth {
    transition: all 600ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Navegacao --- */
#main-nav.nav-scrolled {
    background: rgba(20, 20, 22, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(58, 59, 65, 0.6);
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: rgba(242, 242, 240, 0.75);
    transition: color 300ms;
}

.nav-link:hover,
.nav-link.is-active {
    color: var(--primary);
}

.mobile-link {
    display: block;
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--paper);
}

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

/* --- Fundos com textura (evita o preto chapado) --- */
.hero-grid {
    opacity: 0.5;
    background-size: 60px 60px;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
}

.mask-radial {
    -webkit-mask-image: radial-gradient(circle at 70% 40%, black, transparent 75%);
    mask-image: radial-gradient(circle at 70% 40%, black, transparent 75%);
}

/* faixa diagonal amarela e grafite, referencia ao poste de barbearia */
.barber-stripe {
    background: repeating-linear-gradient(-45deg, var(--primary) 0 14px, #282828 14px 28px);
}

/* --- Titulos de secao --- */
.eyebrow {
    display: block;
    margin-bottom: 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary);
}

.section-title {
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    font-weight: 700;
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    line-height: 1.05;
    margin-bottom: 1.5rem;
    color: var(--paper);
}

/* --- Carrossel de cortes --- */
.cut-card {
    position: relative;
    margin: 0;
    height: 440px;
    overflow: hidden;
    border-radius: 4px;
    background: var(--ink-card);
}

.cut-card img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
}

.cut-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(14, 14, 16, 0.85), transparent 55%);
}

.cut-card:hover img {
    transform: scale(1.08);
}

.cut-card figcaption {
    position: absolute;
    left: 1.25rem;
    bottom: 1.25rem;
    z-index: 2;
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    padding-left: 0.75rem;
    border-left: 3px solid var(--primary);
}

@media (max-width: 640px) {
    .cut-card { height: 380px; }
}

.splide__arrow {
    background: var(--primary);
    opacity: 1;
    width: 3rem;
    height: 3rem;
}

.splide__arrow svg { fill: var(--ink); }
.splide__arrow:hover:not(:disabled) svg { fill: var(--ink); }
.splide__arrow:disabled { opacity: 0.4; }

.splide__pagination { bottom: -2.5rem; }
.splide__pagination__page { background: var(--ink-line); }
.splide__pagination__page.is-active { background: var(--primary); transform: scale(1.3); }

/* --- Diferenciais --- */
.why-icon {
    width: 3rem;
    height: 3rem;
    margin-bottom: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    color: var(--primary);
    background: rgba(250, 207, 42, 0.08);
    border: 1px solid rgba(250, 207, 42, 0.25);
}

.why-icon svg { width: 1.4rem; height: 1.4rem; }

/* --- Servicos --- */
.service-card {
    padding: 2.25rem 1.75rem;
    background: var(--ink-card);
    border: 1px solid var(--ink-line);
    border-radius: 4px;
    transition: transform 500ms cubic-bezier(0.16, 1, 0.3, 1), border-color 300ms;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
}

.service-card h3 {
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.service-card p {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.service-icon {
    width: 3.25rem;
    height: 3.25rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--primary);
    color: var(--ink);
}

.service-icon svg { width: 1.4rem; height: 1.4rem; }

/* --- FAQ --- */
.accordion-item {
    background: var(--ink-card);
    border: 1px solid var(--ink-line);
    border-radius: 4px;
    overflow: hidden;
    transition: border-color 300ms;
}

.accordion-item.is-open { border-color: rgba(250, 207, 42, 0.5); }

.accordion-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.5rem 1.75rem;
    text-align: left;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--paper);
}

.accordion-toggle:hover { color: var(--primary); }

.accordion-icon {
    width: 1.4rem;
    height: 1.4rem;
    flex-shrink: 0;
    color: var(--primary);
    transition: transform 300ms;
}

.accordion-item.is-open .accordion-icon { transform: rotate(45deg); }

.accordion-content {
    max-height: 0;
    transition: max-height 500ms ease-in-out;
}

.accordion-body {
    padding: 0 1.75rem 1.5rem;
    color: var(--muted);
    line-height: 1.7;
}

/* --- Rodape --- */
.footer-title {
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--paper);
}

.footer-link {
    font-size: 0.9rem;
    color: rgba(242, 242, 240, 0.55);
    transition: color 300ms;
}

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

/* ===== Assinatura de marca Elyontec =====
   Bloco padrao (CORE do MCP). Em fundo escuro o gradiente inicia em #4d8dff. */
.brand-elyontec {
    display: block;
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.02em;
    color: rgba(242, 242, 240, 0.45);
    text-transform: none;
}

.brand-elyontec-mark {
    font-weight: 800;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    background: linear-gradient(90deg, #4d8dff, #23c7ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* --- Animacoes de entrada --- */
.reveal-init {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.hero-content > *:nth-child(1) { transition-delay: 0.1s; }
.hero-content > *:nth-child(2) { transition-delay: 0.2s; }
.hero-content > *:nth-child(3) { transition-delay: 0.3s; }
.hero-content > *:nth-child(4) { transition-delay: 0.4s; }
.hero-content > *:nth-child(5) { transition-delay: 0.5s; }

.hero-logo { animation: float 8s ease-in-out infinite; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-14px); }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .hero-logo { animation: none; }
    .reveal-init { opacity: 1; transform: none; transition: none; }
}

svg {
    display: inline-block;
    vertical-align: middle;
}