/* ========================================
   BASE — Typography & Layout
   Clínica Estética Senz
   Botanical Luxury
======================================== */

body {
    font-family: var(--fonte-corpo);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--cor-texto);
    background-color: var(--cor-fundo);
}

/* ── Typography ── */
h1, h2, h3, h4 {
    font-family: var(--fonte-titulo);
    font-weight: 400;
    line-height: 1.15;
    color: var(--cor-texto);
    text-wrap: balance;
}

h1 {
    font-size: clamp(2rem, 4.5vw, 3.4rem);
    letter-spacing: 0.01em;
}

h2 {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    letter-spacing: 0.005em;
}

h3 {
    font-size: clamp(1.2rem, 1.8vw, 1.5rem);
}

h4 {
    font-size: clamp(1rem, 1.3vw, 1.2rem);
}

p, li, span, label {
    font-family: var(--fonte-corpo);
    font-size: 0.95rem;
    line-height: 1.7;
}

a {
    transition: color var(--dur-base) var(--ease-out);
}

a:hover {
    color: var(--cor-primaria-mid);
}

a:focus-visible {
    box-shadow: var(--foco-anel);
    border-radius: var(--radius-sm);
    outline: none;
}

.subtitulo-acento {
    font-family: var(--fonte-titulo);
    font-style: italic;
    color: var(--cor-acento);
    font-size: 1.05rem;
    letter-spacing: 0.04em;
}

/* ── Container ── */
.container {
    width: 90%;
    max-width: 1140px;
    margin: 0 auto;
}

/* ── Sections ── */
section {
    padding: 80px 0;
}

.secao-alt {
    background-color: var(--cor-fundo-alt);
}

.secao-escura {
    background-color: var(--cor-fundo-escuro);
    color: var(--cor-fundo-alt);
    position: relative;
}

/* Grain texture on dark sections */
.secao-escura::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

.secao-escura > * {
    position: relative;
    z-index: 1;
}

.secao-escura h2,
.secao-escura h3 {
    color: var(--cor-branco);
}

.secao-escura p {
    color: var(--cor-fundo-alt);
}

/* ── Section Title ── */
.secao-titulo {
    text-align: center;
    margin-bottom: 48px;
}

.secao-titulo span {
    display: inline-block;
    font-family: var(--fonte-corpo);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 3.5px;
    text-transform: uppercase;
    color: var(--cor-primaria-mid);
    margin-bottom: 10px;
}

.secao-titulo h2 {
    margin-bottom: 12px;
}

.secao-titulo p {
    color: var(--cor-texto-mid);
    max-width: 520px;
    margin: 0 auto;
    font-size: 0.95rem;
    text-wrap: pretty;
}

/* ── Gold accent line ── */
.linha-dourada {
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cor-acento), transparent);
    margin: 14px auto;
    border-radius: 2px;
}

/* ── 2-Column Grid ── */
.grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

/* ── Content + Sidebar ── */
.layout-sidebar {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    align-items: start;
}

/* ── Sidebar ── */
.sidebar {
    background: var(--cor-branco);
    border-radius: var(--radius-md);
    padding: 28px;
    box-shadow: var(--sombra-sm);
    border: 1px solid rgba(143, 181, 168, 0.12);
    position: sticky;
    top: 92px;
}

.sidebar h3 {
    font-size: 1.1rem;
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--cor-acento);
}

.sidebar ul li {
    margin-bottom: 4px;
}

.sidebar ul li a {
    display: block;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    color: var(--cor-texto-mid);
    transition: background-color var(--dur-fast) var(--ease-out),
                color var(--dur-fast) var(--ease-out),
                padding-left var(--dur-fast) var(--ease-out);
    line-height: 1.4;
}

.sidebar ul li a:hover,
.sidebar ul li a.ativo {
    background: rgba(74, 122, 109, 0.06);
    color: var(--cor-primaria);
    font-weight: 500;
}

.sidebar ul li a.ativo {
    border-left: 3px solid var(--cor-acento);
    padding-left: 11px;
}

.sidebar ul li a:focus-visible {
    box-shadow: var(--foco-anel);
    outline: none;
}

/* ── Equipment badges ── */
.equipamentos {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}

.equipamento-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(74, 122, 109, 0.05);
    border: 1px solid rgba(143, 181, 168, 0.18);
    padding: 5px 14px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--cor-primaria);
    letter-spacing: 0.02em;
}

.equipamento-badge i {
    font-size: 0.7rem;
    color: var(--cor-primaria-mid);
}

/* ── Treatment content ── */
.tratamento-conteudo h3 {
    font-size: 1.3rem;
    margin: 28px 0 12px;
    color: var(--cor-primaria);
}

.tratamento-conteudo p {
    color: var(--cor-texto-mid);
    margin-bottom: 14px;
    font-size: 0.95rem;
}

.tratamento-conteudo ul {
    margin-bottom: 14px;
    padding-left: 0;
}

.tratamento-conteudo ul li {
    padding: 5px 0 5px 24px;
    position: relative;
    color: var(--cor-texto-mid);
    font-size: 0.93rem;
}

.tratamento-conteudo ul li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--cor-primaria-mid);
    font-size: 0.8rem;
}

/* ── Breadcrumb ── */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--cor-texto-claro);
    margin-top: 10px;
}

.breadcrumb a {
    color: var(--cor-acento);
    transition: color var(--dur-fast) var(--ease-out);
}

.breadcrumb a:hover {
    color: var(--cor-branco);
}

.breadcrumb span {
    font-size: 0.7rem;
}

/* ── Highlight box ── */
.box-destaque {
    background: var(--cor-branco);
    border-left: 4px solid var(--cor-acento);
    padding: 24px 28px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: 36px 0;
    box-shadow: var(--sombra-sm);
}

.box-destaque p {
    color: var(--cor-texto);
    font-size: 0.95rem;
}

/* ── Gallery ── */
.galeria-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 36px 0;
}

.galeria-3 img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: var(--radius-md);
    transition: transform var(--dur-base) var(--ease-out);
}

.galeria-3 img:hover {
    transform: scale(1.02);
}

/* ── Icon boxes ── */
.icon-boxes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 40px;
}

.icon-box {
    text-align: center;
    padding: 32px 24px;
    background: var(--cor-branco);
    border-radius: var(--radius-md);
    box-shadow: var(--sombra-sm);
    border: 1px solid rgba(143, 181, 168, 0.06);
    transition: transform var(--dur-base) var(--ease-out),
                box-shadow var(--dur-base) var(--ease-out);
}

.icon-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--sombra-md);
}

.icon-box-icone {
    width: 60px;
    height: 60px;
    margin: 0 auto 18px;
    background: linear-gradient(135deg, rgba(74, 122, 109, 0.08), rgba(201, 185, 154, 0.08));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--cor-primaria-mid);
}

.icon-box h3 {
    font-size: 1.05rem;
    margin-bottom: 8px;
    font-family: var(--fonte-corpo);
    font-weight: 600;
}

.icon-box p {
    font-size: 0.85rem;
    color: var(--cor-texto-mid);
    line-height: 1.6;
    text-wrap: pretty;
}

/* ── Credentials ── */
.credenciais-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 28px;
    margin-top: 24px;
}

.credencial-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 7px 0;
}

.credencial-item i {
    color: var(--cor-primaria-mid);
    margin-top: 3px;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.credencial-item p {
    font-size: 0.88rem;
    color: var(--cor-texto-mid);
    margin: 0;
    line-height: 1.45;
}