/* =========================================================
   NEO.LIVING — COMPONENTS
   Header, Nav, Footer, Cards, Forms
   ========================================================= */

/* =========================================================
   CURSOR CUSTOMIZADO + HOVERS MAGNÉTICOS
   ========================================================= */
body.has-custom-cursor,
body.has-custom-cursor a,
body.has-custom-cursor button,
body.has-custom-cursor .service-card,
body.has-custom-cursor .project-card,
body.has-custom-cursor .highlights-item,
body.has-custom-cursor .step-card {
    cursor: none;
}

body.has-custom-cursor input,
body.has-custom-cursor textarea,
body.has-custom-cursor select {
    cursor: text;
}

.cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background-color: #FFFFFF;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: background-color 260ms var(--ease-out);
    will-change: transform;
}

/* Hover: mesmo tamanho do ponto, apenas muda para dourado */
.cursor.is-hover {
    background-color: #E6B325;
    mix-blend-mode: normal;
}

.cursor__label { display: none; }

@media (hover: none), (pointer: coarse) {
    .cursor { display: none !important; }
    body.has-custom-cursor,
    body.has-custom-cursor * { cursor: auto; }
}

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 24px 0;
    transition: all var(--duration-base) var(--ease-out);
}

.site-header.is-scrolled {
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background-color: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid var(--accent-line-soft);
    padding: 18px 0;
}

/* No topo (sobre o hero escuro) — logo, nav e toggle em claro */
.site-header .site-logo { color: #F4F4F4; }
.site-header .site-logo__monogram { border-color: #F4F4F4; }
.site-header .site-logo__monogram::before,
.site-header .site-logo__monogram::after { background-color: #F4F4F4; }
.site-header .site-nav__link { color: rgba(244, 244, 244, 0.82); }
.site-header .nav-toggle__line { background-color: #F4F4F4; }

/* Rolado (sobre o branco) — tudo em preto */
.site-header.is-scrolled .site-logo { color: var(--text-primary); }
.site-header.is-scrolled .site-logo__monogram { border-color: var(--text-primary); }
.site-header.is-scrolled .site-logo__monogram::before,
.site-header.is-scrolled .site-logo__monogram::after { background-color: var(--text-primary); }
.site-header.is-scrolled .site-nav__link { color: var(--text-secondary); }
.site-header.is-scrolled .site-nav__link:hover { color: var(--text-primary); }
.site-header.is-scrolled .nav-toggle__line { background-color: var(--text-primary); }

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: var(--max-content);
    margin: 0 auto;
    padding-left: var(--gutter-desktop);
    padding-right: var(--gutter-desktop);
}

.site-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-primary);
    transition: color var(--duration-fast) var(--ease-out);
}

.site-logo:hover {
    color: var(--accent-amber);
}

.site-logo__monogram {
    display: inline-block;
    width: 28px;
    height: 28px;
    border: 1px solid var(--text-primary);
    position: relative;
    transition: border-color var(--duration-base) var(--ease-out);
}

.site-logo__monogram::before,
.site-logo__monogram::after {
    content: '';
    position: absolute;
    background-color: var(--text-primary);
    transition: background-color var(--duration-base) var(--ease-out);
}

.site-logo__monogram::before {
    top: 4px;
    bottom: 4px;
    left: 6px;
    width: 1px;
}

.site-logo__monogram::after {
    top: 4px;
    bottom: 4px;
    right: 6px;
    width: 1px;
}

.site-logo:hover .site-logo__monogram {
    border-color: var(--accent-amber);
}

.site-logo:hover .site-logo__monogram::before,
.site-logo:hover .site-logo__monogram::after {
    background-color: var(--accent-amber);
}

/* ---------- NAV ---------- */
.site-nav {
    display: flex;
    align-items: center;
    gap: 36px;
}

.site-nav__list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.site-nav__link {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-secondary);
    position: relative;
    padding: 4px 0;
    transition: color var(--duration-fast) var(--ease-out);
}

.site-nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent-amber);
    transition: width var(--duration-base) var(--ease-out);
}

.site-nav__link:hover,
.site-nav__link.is-active {
    color: var(--text-primary);
}

.site-nav__link:hover::after,
.site-nav__link.is-active::after {
    width: 100%;
}

.site-nav__link.is-active::after {
    background-color: var(--accent-amber);
}

/* ---------- THEME TOGGLE (sol/lua) ---------- */
.theme-toggle {
    position: relative;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--accent-line);
    border-radius: 999px;
    cursor: pointer;
    color: var(--text-primary);
    transition: border-color var(--duration-fast) var(--ease-out),
                background-color var(--duration-fast) var(--ease-out),
                color var(--duration-fast) var(--ease-out);
}

.theme-toggle:hover {
    border-color: var(--accent-amber);
    color: var(--accent-amber);
}

.theme-toggle__icon {
    position: absolute;
    transition: opacity var(--duration-base) var(--ease-out),
                transform var(--duration-base) var(--ease-out);
}

/* Mostra lua quando tema atual é light (clica para escurecer) */
html:not([data-theme="light"]) .theme-toggle__icon--sun { opacity: 1; transform: rotate(0deg) scale(1); }
html:not([data-theme="light"]) .theme-toggle__icon--moon { opacity: 0; transform: rotate(-90deg) scale(0.6); }

html[data-theme="light"] .theme-toggle__icon--sun  { opacity: 0; transform: rotate(90deg) scale(0.6); }
html[data-theme="light"] .theme-toggle__icon--moon { opacity: 1; transform: rotate(0deg) scale(1); }

/* Light-theme adjustments para o header (backdrop e linha) */
html[data-theme="light"] .site-header.is-scrolled {
    background-color: rgba(245, 242, 235, 0.78);
    border-bottom-color: rgba(135, 122, 100, 0.25);
}

/* ---------- MOBILE TOGGLE ---------- */
.nav-toggle {
    display: none;
    width: 32px;
    height: 24px;
    position: relative;
    cursor: pointer;
    z-index: 110;
}

.nav-toggle__line {
    position: absolute;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--text-primary);
    transition: all var(--duration-base) var(--ease-out);
}

.nav-toggle__line:nth-child(1) { top: 4px; }
.nav-toggle__line:nth-child(2) { top: 50%; transform: translateY(-50%); }
.nav-toggle__line:nth-child(3) { bottom: 4px; }

.nav-toggle.is-active .nav-toggle__line:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}
.nav-toggle.is-active .nav-toggle__line:nth-child(2) { opacity: 0; }
.nav-toggle.is-active .nav-toggle__line:nth-child(3) {
    bottom: auto;
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
}

/* ---------- MOBILE DRAWER ---------- */
.mobile-drawer {
    position: fixed;
    inset: 0;
    background-color: var(--bg-deeper);
    z-index: 105;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-slow) var(--ease-out),
                visibility var(--duration-slow) var(--ease-out);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--gutter-mobile);
}

.mobile-drawer.is-open {
    opacity: 1;
    visibility: visible;
}

.mobile-drawer__list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mobile-drawer__link {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(2rem, 8vw, 3.5rem);
    letter-spacing: -0.015em;
    text-transform: uppercase;
    color: var(--text-primary);
    transition: color var(--duration-fast) var(--ease-out);
    padding: 8px 0;
    border-bottom: 1px solid var(--accent-line-soft);
}

.mobile-drawer__link:hover {
    color: var(--accent-amber);
}

.mobile-drawer__footer {
    margin-top: auto;
    padding-top: var(--space-xl);
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
    background-color: var(--bg-deeper);
    border-top: 1px solid var(--accent-line-soft);
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.site-footer__inner {
    width: 100%;
    max-width: var(--max-content);
    margin: 0 auto;
    padding-left: var(--gutter-desktop);
    padding-right: var(--gutter-desktop);
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: var(--space-xl);
    padding-bottom: var(--space-2xl);
}

.site-footer__col-title {
    font-family: var(--font-body);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent-amber);
    margin-bottom: var(--space-md);
}

.site-footer__brand {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}

.site-footer__tagline {
    font-family: var(--font-serif);
    font-style: normal;
    font-size: 1.0625rem;
    line-height: 1.2;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    max-width: 320px;
}

.site-footer__list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.site-footer__list a,
.site-footer__list span {
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: color var(--duration-fast) var(--ease-out);
}

.site-footer__list a:hover {
    color: var(--accent-amber);
}

.site-footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--accent-line-soft);
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.site-footer__bottom a {
    color: var(--text-muted);
}

.site-footer__bottom a:hover {
    color: var(--accent-amber);
}

/* =========================================================
   CARDS — GENERIC
   ========================================================= */
.card {
    position: relative;
    overflow: hidden;
}

/* Project card (grid OUR PROJECTS) — works as <article> or <a> */
.project-card {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    display: block;
    color: inherit;
    text-decoration: none;
}

.project-card__media {
    aspect-ratio: 4 / 5;
    overflow: hidden;
    position: relative;
}

/* OPOSTO do Our Practice: imagem em DOURADO por padrão → vira PRETO & BRANCO no hover */
.project-card__media .placeholder-img,
.project-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: sepia(0.6) saturate(1.6) hue-rotate(-12deg) contrast(1.02) brightness(0.92);
    transition: transform 1.6s var(--ease-out), filter 700ms var(--ease-out);
}

.project-card:hover .project-card__media .placeholder-img,
.project-card:hover .project-card__media img {
    transform: scale(1.06);
    filter: grayscale(1) contrast(1.06) brightness(0.92);
}

/* Véu dourado por padrão (some no hover) + gradiente escuro p/ o título branco */
.project-card__overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, transparent 35%, rgba(8, 8, 8, 0.92) 100%),
        linear-gradient(180deg, rgba(184, 134, 11, 0.30) 0%, rgba(184, 134, 11, 0.12) 60%, transparent 100%);
    pointer-events: none;
    transition: opacity 600ms var(--ease-out);
}

.project-card:hover .project-card__overlay {
    background:
        linear-gradient(180deg, transparent 35%, rgba(8, 8, 8, 0.94) 100%),
        linear-gradient(180deg, rgba(0, 0, 0, 0.10) 0%, transparent 60%);
}

/* Canvas WebGL de distorção (só aparece quando renderiza com sucesso) */
.project-card__fx {
    position: absolute;
    inset: 0;
    z-index: 1;
    opacity: 0;
    pointer-events: none;
    filter: grayscale(1) contrast(1.06);
    transition: opacity 320ms var(--ease-out);
}

.project-card__fx.is-on {
    opacity: 1;
}

.project-card__content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-md);
    z-index: 2;
}

.project-card__title {
    font-family: var(--font-condensed);
    font-weight: 700;
    font-size: clamp(1.25rem, 1.7vw, 1.5rem);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    margin-bottom: 8px;
    color: #FFFFFF;                  /* branco — contraste garantido */
    transform: translateY(8px);
    transition: transform var(--duration-base) var(--ease-out);
}

.project-card__desc {
    font-size: 0.8125rem;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.78);
    opacity: 0.85;
    transition: opacity var(--duration-base) var(--ease-out);
}

.project-card:hover .project-card__title {
    transform: translateY(0);
}

.project-card:hover .project-card__desc {
    opacity: 1;
}

/* Service card (4-column ALL SERVICES) */
.service-card {
    position: relative;
    display: block;
    text-decoration: none;
}

.service-card__media {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background-color: #111;
}

/* Imagem sempre em PRETO & BRANCO; ganha um leve toque dourado no hover */
.service-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: grayscale(1) contrast(1.05) brightness(0.95);
    transition: transform 1000ms var(--ease-out), filter 700ms var(--ease-out);
}

.service-card:hover .service-card__media img {
    transform: scale(1.06);
    filter: grayscale(1) contrast(1.05) brightness(0.66) sepia(0.2);
}

.service-card__number {
    position: absolute;
    top: 14px;
    left: 16px;
    z-index: 3;
    font-family: var(--font-condensed);
    font-weight: 400;
    font-size: 1.625rem;
    line-height: 1;
    color: #FFFFFF;
    mix-blend-mode: difference;   /* legível sobre qualquer parte da foto P&B */
}

/* Legenda — painel DOURADO que sobe no hover, texto preto e negrito */
.service-card__caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: var(--space-md);
    background: linear-gradient(180deg, rgba(184, 134, 11, 0.92), #B8860B);
    transform: translateY(101%);
    transition: transform 560ms var(--ease-out);
    will-change: transform;
}

.service-card:hover .service-card__caption {
    transform: translateY(0);
}

.service-card__title {
    font-family: var(--font-condensed);
    font-weight: 700;
    font-size: clamp(1.25rem, 1.7vw, 1.625rem);
    line-height: 1.05;
    text-transform: uppercase;
    letter-spacing: 0.01em;
    color: #0A0A0A;
}

.service-card__desc {
    font-size: 0.8125rem;
    line-height: 1.5;
    font-weight: 600;
    color: #1A1306;
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #0A0A0A;
}

.service-card__link .arrow {
    transition: transform var(--duration-base) var(--ease-out);
}

.service-card:hover .service-card__link .arrow {
    transform: translateX(5px);
}

/* Step card (3-step process) */
.step-card {
    position: relative;
    padding: var(--space-lg) var(--space-md) var(--space-md);
    cursor: default;
    transition: transform 520ms var(--ease-out), background-color 520ms var(--ease-out);
}

/* Linha-guia no topo que se preenche em dourado ao passar o cursor */
.step-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--accent-line);
}

.step-card::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-amber);
    transition: width 620ms var(--ease-out);
}

.step-card:hover {
    transform: translateY(-8px);
    background-color: rgba(0, 0, 0, 0.02);
}

.step-card:hover::after {
    width: 100%;
}

/* Número grande, ganha presença e vira dourado no hover */
.step-card__num {
    display: block;
    font-family: var(--font-condensed);
    font-weight: 700;
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    line-height: 1;
    letter-spacing: 0;
    color: var(--accent-line);
    margin-bottom: var(--space-sm);
    transition: color 420ms var(--ease-out), transform 520ms var(--ease-out);
}

.step-card:hover .step-card__num {
    color: var(--accent-amber);
    transform: translateY(-4px);
}

.step-card__title {
    font-family: var(--font-condensed);
    font-weight: 700;
    font-size: clamp(1.25rem, 1.8vw, 1.625rem);
    line-height: 1.1;
    letter-spacing: 0.01em;
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
    transition: color 320ms var(--ease-out);
}

.step-card:hover .step-card__title {
    color: var(--accent-amber-soft);
}

.step-card__desc {
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--text-secondary);
}

/* =========================================================
   FORM
   ========================================================= */
.form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.form__field {
    position: relative;
    border-bottom: 1px solid var(--accent-line);
    transition: border-color var(--duration-base) var(--ease-out);
}

.form__field:focus-within {
    border-color: var(--accent-amber);
}

.form__label {
    display: block;
    font-family: var(--font-body);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.form__input,
.form__textarea,
.form__select {
    width: 100%;
    padding: 8px 0 18px;
    font-size: 1rem;
    font-family: var(--font-body);
    color: var(--text-primary);
    background: transparent;
    border: none;
    outline: none;
    resize: none;
}

.form__textarea {
    min-height: 120px;
    resize: vertical;
}

.form__select {
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%23F4F1EA' stroke-width='1.5' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    padding-right: 32px;
}

.form__select option {
    background-color: var(--bg-deep);
    color: var(--text-primary);
}

/* =========================================================
   RESPONSIVE — Components
   ========================================================= */
@media (max-width: 1024px) {
    .site-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-lg);
    }
}

@media (max-width: 768px) {
    .site-nav__list { display: none; }
    .nav-toggle { display: block; }

    .site-footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .site-footer__bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}