/* ============================================================
   Alucol Alumínios Coral — folha de estilo única
   ============================================================ */

@font-face {
    font-family: 'Inter Tight';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url('/assets/fonts/inter-tight-latin-wght-normal.woff2') format('woff2-variations');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
        U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: 'Instrument Serif';
    font-style: italic;
    font-weight: 400;
    font-display: swap;
    src: url('/assets/fonts/instrument-serif-latin-400-italic.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
        U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
    /* paleta da marca Alucol */
    --ink: #13182C;
    --navy: #1A1E34;
    --navy-2: #252B4A;
    --steel: #636EAA;
    --slate: #8F98CC;
    --mist: #C1CAFF;
    --ice: #E4E8FF;

    /* claros da marca para as seções claras */
    --paper: #F9F8F6;
    --paper-2: #EEEDF3;

    --text-light: #FDFCFA;
    --text-light-dim: rgba(253, 252, 250, .7);
    --text-dark: #1A1E34;
    --text-dark-dim: rgba(26, 30, 52, .66);
    --line-light: rgba(253, 252, 250, .15);
    --line-dark: rgba(26, 30, 52, .14);

    /* aliases usados por 404.html */
    --periwinkle: var(--mist);

    --container: 1280px;
    --gutter: clamp(20px, 4vw, 48px);
    --radius: 4px;
    --ease: cubic-bezier(.2, .7, .1, 1);

    --font-body: 'Inter Tight', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-display: var(--font-body);
    --font-serif: 'Instrument Serif', 'Times New Roman', Georgia, serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--ink);
    color: var(--text-dark);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

h1,
h2,
h3,
p,
ul,
figure {
    margin: 0;
}

ul {
    padding: 0;
    list-style: none;
}

a {
    color: inherit;
}

::selection {
    background: var(--mist);
    color: var(--ink);
}

.container {
    width: 100%;
    max-width: calc(var(--container) + var(--gutter) * 2);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.skip-link {
    position: absolute;
    left: 16px;
    top: -60px;
    z-index: 100;
    padding: 10px 16px;
    background: var(--ice);
    color: var(--ink);
    font-weight: 600;
    text-decoration: none;
}

.skip-link:focus {
    top: 16px;
}

:focus-visible {
    outline: 2px solid var(--mist);
    outline-offset: 3px;
}

/* ============================================================
   TIPOGRAFIA COMUM
   ============================================================ */

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: -.01em;
    color: var(--steel);
}

.eyebrow--light {
    color: var(--mist);
}

.eyebrow--center {
    justify-content: center;
}

.eyebrow__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.section-title {
    font-family: var(--font-body);
    font-size: clamp(28px, 2.8vw, 40px);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -.03em;
    text-transform: uppercase;
    color: var(--text-dark);
}

.section-title--light {
    color: var(--text-light);
}

.section-lead {
    max-width: 400px;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.6;
    letter-spacing: -.02em;
    color: var(--text-dark-dim);
}

.section-lead--light {
    color: var(--text-light-dim);
}

.section-lead--center {
    margin-inline: auto;
    text-align: center;
}

.destaque {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    letter-spacing: -.01em;
    font-size: 1.06em;
    line-height: 1;
    text-transform: none;
    color: inherit;
}

.section-head {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 64px;
    text-align: center;
}

/* ============================================================
   BOTÕES
   ============================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 46px;
    padding: 0 22px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: -.01em;
    text-decoration: none;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease),
        transform .35s var(--ease);
}

.btn:active {
    transform: translateY(1px);
}

.btn .icon {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

.btn--light,
.btn--whatsapp {
    background: var(--ice);
    color: var(--ink);
}

.btn--light:hover,
.btn--whatsapp:hover {
    background: #fff;
}

.btn--dark {
    background: var(--navy);
    color: var(--text-light);
}

.btn--dark:hover {
    background: var(--steel);
}

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

.btn--outline:hover {
    border-color: var(--navy);
    background: var(--navy);
    color: var(--text-light);
}

.btn__arrow {
    font-size: 16px;
    letter-spacing: 0;
}

.btn--block {
    width: 100%;
}

/* O site original mostra o botão de popup só no mobile e o link direto
   do WhatsApp no desktop. Mantemos o mesmo comportamento. */
.btn--popup {
    display: none;
}

.section__cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 64px;
}

.section__cta--left {
    justify-content: flex-start;
    margin-top: 40px;
}

/* ============================================================
   NAVEGAÇÃO
   ============================================================ */

.nav {
    position: fixed;
    inset: 0 0 auto;
    z-index: 50;
    background: var(--paper);
    border-bottom: 1px solid transparent;
    transition: background-color .4s var(--ease), border-color .4s var(--ease);
}

.nav.is-solid {
    background: rgba(249, 248, 246, .88);
    border-bottom-color: var(--line-dark);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
}

/* links à esquerda, logo no centro, orçamento à direita */
.nav__inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    grid-template-areas: "links logo cta";
    align-items: center;
    gap: 24px;
    height: 84px;
    padding-inline: 28px;
}

.nav__logo {
    grid-area: logo;
}

.nav__logo img {
    width: 132px;
    height: auto;
}

.nav__logo-light {
    display: none;
}

.nav__links {
    grid-area: links;
    display: flex;
    gap: 40px;
}

.nav__links a,
.nav__cta {
    font-size: 15px;
    font-weight: 500;
    letter-spacing: -.02em;
    text-transform: uppercase;
    color: var(--text-dark);
    text-decoration: none;
}

.nav__links a {
    opacity: .78;
    transition: opacity .3s;
}

.nav__links a:hover {
    opacity: 1;
}

.nav__cta {
    grid-area: cta;
    justify-self: end;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 22px;
    border-radius: 999px;
    background: var(--navy);
    color: var(--text-light);
    transition: background-color .3s;
}

.nav__cta:hover {
    background: var(--steel);
}

.nav__toggle,
.nav__menu-cta {
    display: none;
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
    position: relative;
    padding: 84px 8px 0;
    background: var(--paper);
    color: var(--text-light);
}

/* cartão da primeira dobra: uma foto por vez, alternando */
.hero__media,
.hero__shade {
    position: absolute;
    inset: 84px 8px 0;
    border-radius: 12px;
    overflow: hidden;
}

.hero__media {
    background: var(--ink);
}

/* desktop: as quatro fotos lado a lado; no mobile elas se alternam */
.hero__media {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
}

.hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: hero-in 1.4s var(--ease) both;
}

.hero__media img:nth-child(2) {
    animation-delay: .1s;
}

.hero__media img:nth-child(3) {
    animation-delay: .2s;
}

.hero__media img:nth-child(4) {
    animation-delay: .3s;
}

@keyframes hero-in {
    from {
        opacity: 0;
        transform: scale(1.06);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.hero__shade {
    background:
        linear-gradient(180deg, rgba(19, 24, 44, .3) 0%, rgba(19, 24, 44, .12) 32%, rgba(19, 24, 44, .62) 64%, rgba(19, 24, 44, .9) 100%),
        linear-gradient(90deg, rgba(19, 24, 44, .45) 0%, rgba(19, 24, 44, 0) 60%);
}

.hero__inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    align-content: end;
    align-items: end;
    column-gap: 64px;
    max-width: none;
    min-height: calc(100vh - 84px);
    min-height: calc(100svh - 84px);
    padding: 120px 56px 0;
}

.hero .eyebrow {
    grid-column: 1;
}

.hero__title {
    grid-column: 1;
    font-size: clamp(44px, 4.6vw, 72px);
    font-weight: 400;
    line-height: 1.08;
    letter-spacing: -.04em;
}

.hero__foot {
    grid-column: 2;
    justify-self: end;
    display: flex;
    flex-direction: column;
    gap: 24px;
    max-width: 560px;
    padding-bottom: 10px;
}

/* linha fina no pé do cartão */
.hero__inner::after {
    content: '';
    grid-column: 1 / -1;
    height: 1px;
    margin: 40px 0 44px;
    background: rgba(253, 252, 250, .55);
}

.hero__lead {
    font-size: 18px;
    line-height: 1.45;
    letter-spacing: -.02em;
    color: var(--text-light-dim);
}

.subdestaque {
    display: block;
    color: var(--text-light);
    font-weight: 500;
}

.hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.hero__cta .btn {
    min-height: 56px;
    padding: 0 28px;
    font-size: 16px;
}

.btn--glass {
    background: rgba(253, 252, 250, .16);
    color: var(--text-light);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.btn--glass:hover {
    background: rgba(253, 252, 250, .28);
}

/* ============================================================
   NÚMEROS
   ============================================================ */

.stats {
    background: var(--paper);
    color: var(--text-dark);
    padding: 80px 0 96px;
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 28px 24px 0 0;
    border-top: 1px solid var(--line-dark);
}

.stat + .stat {
    padding-left: 24px;
    border-left: 1px solid var(--line-dark);
}

.stat__value {
    font-size: clamp(40px, 4.4vw, 64px);
    font-weight: 400;
    line-height: 1;
    letter-spacing: -.04em;
}

.stat__value sup {
    font-size: .45em;
    vertical-align: super;
    color: var(--steel);
}

.stat__label {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: -.01em;
    text-transform: uppercase;
    color: var(--text-dark-dim);
}

/* ============================================================
   FAIXA DE LINHAS
   ============================================================ */

.marquee {
    overflow: hidden;
    padding: 22px 0;
    background: var(--navy);
    border-block: 1px solid var(--line-light);
}

.marquee__track {
    display: flex;
    align-items: center;
    gap: 36px;
    width: max-content;
    animation: marquee 60s linear infinite;
}

.marquee span {
    font-size: clamp(18px, 1.7vw, 24px);
    font-weight: 400;
    line-height: 1;
    letter-spacing: -.02em;
    text-transform: uppercase;
    white-space: nowrap;
    color: var(--ice);
}

.marquee i {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--slate);
}

@keyframes marquee {
    to {
        transform: translateX(-50%);
    }
}

/* ============================================================
   COLEÇÃO
   ============================================================ */

.collection {
    padding: 140px 0;
    background: var(--paper);
}

.collection__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 64px 28px;
}

.card:nth-child(3n + 2) {
    margin-top: 72px;
}

.card__media {
    position: relative;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--paper-2);
}

.card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s var(--ease);
}

.card:hover .card__media img {
    transform: scale(1.05);
}

.card__body {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 14px;
    padding-top: 16px;
}

.card__num {
    grid-row: span 2;
    padding-top: 2px;
    font-size: 12px;
    font-weight: 400;
    color: var(--slate);
}

.card__title {
    font-size: 16px;
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: -.01em;
    text-transform: uppercase;
}

.card__text {
    margin-top: 6px;
    font-size: 14px;
    line-height: 1.5;
    letter-spacing: -.01em;
    color: var(--text-dark-dim);
}

/* ============================================================
   GALERIA
   ============================================================ */

.gallery {
    padding: 0 0 140px;
    background: var(--paper);
    overflow: hidden;
}

.gallery__track {
    display: flex;
    align-items: flex-end;
    gap: 20px;
    padding-inline: var(--gutter);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}

.gallery__track::-webkit-scrollbar {
    display: none;
}

.gallery__item {
    position: relative;
    flex: 0 0 auto;
    width: clamp(240px, 24vw, 360px);
    aspect-ratio: 4 / 5;
    overflow: hidden;
    border-radius: var(--radius);
    scroll-snap-align: start;
}

.gallery__item--tall {
    aspect-ratio: 3 / 4.6;
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery__item figcaption {
    position: absolute;
    left: 14px;
    bottom: 14px;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(19, 24, 44, .6);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: -.01em;
    text-transform: uppercase;
    color: var(--text-light);
}

/* ============================================================
   SOBRE NÓS
   ============================================================ */

.about {
    padding: 140px 0;
    background: var(--navy);
    color: var(--text-light);
}

.about__inner {
    display: grid;
    grid-template-columns: 5fr 6fr;
    align-items: center;
    gap: clamp(40px, 7vw, 112px);
}

.about__media {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
}

.about__media img {
    width: 100%;
    height: auto;
    aspect-ratio: 1074 / 1274;
    object-fit: cover;
    filter: saturate(.85);
}

.about__badge {
    position: absolute;
    left: 16px;
    top: 16px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(19, 24, 44, .6);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: -.01em;
    text-transform: uppercase;
}

.about__lead {
    margin-top: 24px;
    font-size: 18px;
    line-height: 1.55;
    letter-spacing: -.02em;
    color: var(--text-light-dim);
}

.pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 36px;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border: 1px solid var(--line-light);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: -.01em;
    color: var(--text-light);
}

.pill__icon {
    width: 12px;
    height: 12px;
    fill: var(--mist);
}

/* ============================================================
   FALE CONOSCO
   ============================================================ */

.contact {
    position: relative;
    padding: 180px 0;
    overflow: hidden;
    background: var(--ink);
    color: var(--text-light);
    text-align: center;
}

.contact__bg {
    position: absolute;
    inset: 0;
}

.contact__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .28;
    filter: grayscale(.4) blur(2px);
    transform: scale(1.04);
}

.contact__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(26, 30, 52, .55) 0%, var(--ink) 78%);
}

.contact__inner {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact__title {
    max-width: 760px;
    font-size: clamp(30px, 3.4vw, 48px);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -.04em;
    text-transform: uppercase;
}

.contact__lead {
    max-width: 420px;
    margin-top: 20px;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: -.02em;
    color: var(--text-light-dim);
}

.contact__list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 36px;
    margin-top: 48px;
}

.contact__list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.contact__list a {
    text-decoration: none;
    color: var(--text-light);
    border-bottom: 1px solid var(--line-light);
    transition: border-color .3s;
}

.contact__list a:hover {
    border-color: var(--mist);
}

.contact__icon {
    width: 16px;
    height: 16px;
    fill: var(--mist);
}

/* ============================================================
   RODAPÉ
   ============================================================ */

.footer {
    padding: 16px;
    background: var(--paper);
    color: var(--navy);
}

.footer__card {
    overflow: hidden;
    padding: 112px 40px 0;
    border-radius: 12px;
    background: var(--paper-2);
}

.footer__top {
    display: flex;
    justify-content: space-between;
    gap: 48px;
    padding-bottom: 112px;
}

.footer__lead {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 72px;
}

.footer__headline {
    max-width: 640px;
    font-size: clamp(28px, 2.8vw, 40px);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -.04em;
    text-transform: uppercase;
}

.footer__cta {
    display: inline-flex;
    gap: 8px;
    padding: 0;
    border: 0;
    background: none;
    font-family: var(--font-body);
    font-size: 18px;
    font-weight: 500;
    letter-spacing: -.02em;
    text-transform: uppercase;
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: color .3s;
}

.footer__cta:hover {
    color: var(--steel);
}

.footer__cta--popup {
    display: none;
}

.footer__nav {
    display: flex;
    gap: 56px;
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer__list a {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: -.03em;
    text-transform: uppercase;
    text-decoration: none;
    color: rgba(26, 30, 52, .8);
    transition: color .3s;
}

.footer__list a:hover {
    color: var(--navy);
}

.footer__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-top: 28px;
    border-top: 1px solid var(--line-dark);
}

.footer__icons {
    display: flex;
    align-items: center;
}

.footer__icons li + li {
    padding-left: 22px;
    margin-left: 22px;
    border-left: 1px solid var(--line-dark);
}

.footer__icons a {
    display: block;
    color: var(--navy);
    transition: color .3s;
}

.footer__icons a:hover {
    color: var(--steel);
}

.footer__icons svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.footer__legal {
    font-size: 15px;
    font-weight: 500;
    letter-spacing: -.02em;
    color: rgba(26, 30, 52, .6);
    text-align: right;
}

/* letreiro gigante passando na horizontal */
.footer__wordmark {
    margin: 96px -40px 0;
    padding-top: 40px;
    overflow: hidden;
    user-select: none;
}

.footer__wordmark-track {
    display: flex;
    width: max-content;
    animation: marquee 40s linear infinite;
}

.footer__wordmark span {
    display: block;
    padding-right: .35em;
    font-size: clamp(88px, 16vw, 240px);
    font-weight: 800;
    line-height: .96;
    letter-spacing: -.04em;
    text-transform: uppercase;
    white-space: nowrap;
    color: var(--navy);
}

/* ============================================================
   REVELAR AO ROLAR
   ============================================================ */

.js .reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 1s var(--ease), transform 1s var(--ease);
}

.js .reveal.is-in {
    opacity: 1;
    transform: none;
}

/* ============================================================
   POPUP + FORMULÁRIO
   ============================================================ */

.popup {
    position: fixed;
    inset: 0;
    z-index: 90;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.popup[hidden] {
    display: none;
}

.popup__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(19, 24, 44, .82);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}

.popup__dialog {
    position: relative;
    width: min(100%, 440px);
    max-height: 90vh;
    overflow-y: auto;
    padding: 36px 30px;
    background: var(--paper);
    border-radius: 8px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, .4);
}

.popup__close {
    position: absolute;
    top: 12px;
    right: 14px;
    width: 32px;
    height: 32px;
    border: 0;
    background: transparent;
    font-size: 28px;
    line-height: 1;
    color: var(--navy);
    cursor: pointer;
    opacity: .55;
}

.popup__close:hover {
    opacity: 1;
}

.popup__title {
    margin-bottom: 24px;
    padding-right: 24px;
    font-family: var(--font-body);
    font-size: 20px;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -.02em;
    color: var(--navy);
}

.popup .btn--whatsapp {
    background: var(--navy);
    color: var(--text-light);
}

.popup .btn--whatsapp:hover {
    background: var(--steel);
}

.form__group {
    margin-bottom: 16px;
}

.form__label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: .02em;
    color: var(--text-dark-dim);
}

.form__input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--line-dark);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--ink);
    background: #fff;
}

.form__input:focus {
    outline: none;
    border-color: var(--steel);
    box-shadow: 0 0 0 3px rgba(99, 110, 170, .2);
}

.form__input[aria-invalid='true'] {
    border-color: #C2412F;
}

.form__status {
    margin-top: 12px;
    font-size: 14px;
    text-align: center;
    color: var(--text-dark-dim);
    min-height: 1.4em;
}

.form__status[data-state='error'] {
    color: #C2412F;
}

/* ============================================================
   RESPONSIVO
   ============================================================ */

@media (max-width: 1024px) {
    .nav__links {
        gap: 20px;
    }

    .nav__links a,
    .nav__cta {
        font-size: 13px;
    }

    .hero__inner {
        grid-template-columns: minmax(0, 1fr);
        padding-inline: 32px;
    }

    .hero__foot {
        grid-column: 1;
        justify-self: start;
        margin-top: 28px;
    }

    .stats__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat:nth-child(3) {
        padding-left: 0;
        border-left: 0;
    }

    .stat:nth-child(n + 3) {
        margin-top: 32px;
    }

    .collection__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .card:nth-child(3n + 2) {
        margin-top: 0;
    }

    .card:nth-child(2n) {
        margin-top: 56px;
    }

    .about__inner {
        grid-template-columns: 1fr;
    }

    .about__media {
        max-width: 560px;
    }


}

@media (max-width: 767px) {
    :root {
        --gutter: 16px;
    }

    /* ---------- menu ---------- */

    .nav__inner {
        display: flex;
        justify-content: space-between;
        height: 60px;
        padding-inline: var(--gutter);
    }


    .nav__logo img {
        width: 104px;
    }

    .nav__cta {
        display: none;
    }

    .nav__toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 6px;
        width: 40px;
        height: 40px;
        margin-right: -8px;
        padding: 0 8px;
        border: 0;
        background: transparent;
        cursor: pointer;
    }

    .nav__toggle span {
        display: block;
        height: 1.5px;
        background: var(--text-dark);
        transition: transform .35s var(--ease);
    }

    .nav.is-open .nav__toggle span:first-child {
        transform: translateY(3.75px) rotate(45deg);
    }

    .nav.is-open .nav__toggle span:last-child {
        transform: translateY(-3.75px) rotate(-45deg);
    }

    .nav.is-open {
        background: var(--paper);
        border-bottom-color: transparent;
    }

    /* menu em tela cheia, branco, com entrada suave */
    .nav__links {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        display: flex;
        flex-direction: column;
        gap: 0;
        padding: 24px var(--gutter) calc(32px + env(safe-area-inset-bottom));
        overflow-y: auto;
        background: var(--paper);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-12px);
        transition: opacity .45s var(--ease), transform .45s var(--ease), visibility 0s linear .45s;
    }

    .nav.is-open .nav__links {
        opacity: 1;
        visibility: visible;
        transform: none;
        transition: opacity .45s var(--ease), transform .45s var(--ease), visibility 0s;
    }

    .nav__links li {
        border-bottom: 1px solid var(--line-dark);
        opacity: 0;
        transform: translateY(16px);
        transition: opacity .5s var(--ease), transform .5s var(--ease);
    }

    .nav.is-open .nav__links li {
        opacity: 1;
        transform: none;
    }

    .nav.is-open .nav__links li:nth-child(1) { transition-delay: .08s; }
    .nav.is-open .nav__links li:nth-child(2) { transition-delay: .14s; }
    .nav.is-open .nav__links li:nth-child(3) { transition-delay: .2s; }
    .nav.is-open .nav__links li:nth-child(4) { transition-delay: .26s; }
    .nav.is-open .nav__links li:nth-child(5) { transition-delay: .32s; }

    .nav__links a {
        display: block;
        padding: 22px 0;
        font-size: 28px;
        font-weight: 500;
        letter-spacing: -.03em;
        opacity: 1;
    }

    .nav__menu-cta {
        display: block;
        margin-top: auto;
        padding-top: 32px;
        border-bottom: 0 !important;
    }

    .nav__menu-cta a {
        display: flex;
        justify-content: center;
        gap: 8px;
        padding: 16px 0;
        border-radius: 999px;
        background: var(--navy);
        color: var(--text-light);
        font-size: 15px;
    }

    html.menu-open,
    html.menu-open body {
        overflow: hidden;
    }

    /* ---------- abertura: cartão com fotos alternando ---------- */
    .hero {
        min-height: 0;
        padding: 68px 10px 10px;
        background: var(--paper);
    }

    .hero__media,
    .hero__shade {
        inset: 68px 10px 10px;
        border-radius: 10px;
        overflow: hidden;
    }

    .hero__media {
        display: block;
    }

    .hero__media img {
        position: absolute;
        inset: 0;
        filter: none;
        opacity: 0;
        animation: hero-cycle 20s infinite;
    }

    /* no mobile a abertura alterna entre as quatro fotos */
    .hero__media img:nth-child(n) {
        display: block;
    }

    .hero__media img:nth-child(1) {
        animation-delay: 0s;
    }

    .hero__media img:nth-child(2) {
        animation-delay: 5s;
    }

    .hero__media img:nth-child(3) {
        animation-delay: 10s;
    }

    .hero__media img:nth-child(4) {
        animation-delay: 15s;
    }

    .hero__shade {
        background: linear-gradient(180deg, rgba(19, 24, 44, .5) 0%, rgba(19, 24, 44, .2) 22%, rgba(19, 24, 44, .78) 50%, rgba(19, 24, 44, .97) 100%);
    }

    .hero__inner::after {
        display: none;
    }

    .hero__cta .btn--glass {
        display: none;
    }

    .hero__cta .btn {
        min-height: 46px;
        padding: 0 20px;
        font-size: 14px;
    }

    .hero__inner {
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        min-height: calc(100svh - 78px);
        min-height: max(560px, calc(100svh - 78px));
        padding: 0 16px 20px;
        align-items: flex-start;
    }

    .hero .eyebrow {
        margin-bottom: 14px;
        font-size: 13px;
    }

    .hero__title {
        font-size: 34px;
        line-height: 1.1;
        letter-spacing: -.04em;
    }

    .hero__foot {
        flex-direction: column;
        align-items: flex-start;
        gap: 18px;
        margin-top: 16px;
        padding-top: 0;
        padding-bottom: 20px;
        border-top: 0;
        border-bottom: 1px solid var(--line-light);
    }

    .hero__lead {
        font-size: 15px;
        line-height: 1.45;
    }

    /* ---------- números ---------- */
    .stats {
        margin-top: 0;
        padding: 40px 0 56px;
    }

    .stat {
        gap: 6px;
        padding: 20px 12px 0 0;
    }

    .stat + .stat {
        padding-left: 14px;
    }

    .stat:nth-child(3) {
        padding-left: 0;
    }

    .stat:nth-child(n + 3) {
        margin-top: 24px;
    }

    .stat__value {
        font-size: 44px;
    }

    .stat__label {
        font-size: 13px;
    }

    .marquee {
        padding: 16px 0;
    }

    .marquee span {
        font-size: 16px;
    }

    .marquee__track {
        gap: 20px;
    }

    /* ---------- seções ---------- */
    .collection,
    .about {
        padding-block: 64px;
    }

    .gallery {
        padding-bottom: 64px;
    }

    .contact {
        padding-block: 88px;
    }

    .section-head {
        gap: 10px;
        margin-bottom: 28px;
    }

    .eyebrow {
        margin-bottom: 12px;
        font-size: 13px;
    }

    .section-title {
        font-size: 30px;
        line-height: 1.15;
    }

    .section-lead {
        max-width: 340px;
        font-size: 15px;
        line-height: 1.5;
    }

    .collection__grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 36px;
    }

    .card:nth-child(2n) {
        margin-top: 0;
    }

    .card__media {
        aspect-ratio: 1 / 1;
    }

    .card__body {
        padding-top: 12px;
    }

    .card__title {
        font-size: 18px;
    }

    .card__text {
        font-size: 15px;
    }

    .gallery__track {
        gap: 10px;
    }

    .gallery__item {
        width: 64vw;
    }

    .about__inner {
        gap: 32px;
    }

    .about__lead {
        margin-top: 16px;
        font-size: 17px;
    }

    .pills {
        margin-top: 24px;
    }

    .pill {
        font-size: 14px;
    }




    .contact__title {
        font-size: 30px;
        line-height: 1.2;
    }

    .contact__lead {
        margin-top: 14px;
        font-size: 15px;
    }

    .contact__list {
        flex-direction: column;
        align-items: center;
        margin-top: 32px;
    }

    .contact__list li {
        font-size: 15px;
    }

    .footer {
        padding: 10px;
    }

    .footer__card {
        padding: 56px 20px 0;
        border-radius: 10px;
    }

    .footer__top {
        flex-direction: column;
        gap: 40px;
        padding-bottom: 48px;
    }

    .footer__lead {
        gap: 28px;
    }

    .footer__headline {
        font-size: 26px;
    }

    .footer__cta {
        font-size: 16px;
    }

    .footer__cta[data-cta] {
        display: none;
    }

    .footer__cta--popup {
        display: inline-flex;
    }

    .footer__nav {
        gap: 48px;
    }

    .footer__bar {
        flex-direction: column-reverse;
        align-items: flex-start;
        gap: 20px;
        padding-top: 22px;
    }

    .footer__legal {
        font-size: 12px;
        text-align: left;
    }

    .footer__wordmark {
        margin: 40px -20px 0;
        padding-top: 16px;
    }

    /* ---------- botões ---------- */
    .btn {
        min-height: 46px;
        padding: 0 22px;
        font-size: 14px;
    }

    .section__cta {
        margin-top: 36px;
    }

    /* No mobile o site original abre o formulário em vez do WhatsApp direto. */
    .btn--popup {
        display: inline-flex;
    }

    .hero__cta .btn[data-cta],
    .section__cta .btn[data-cta] {
        display: none;
    }
}

@keyframes hero-cycle {
    0% {
        opacity: 0;
        transform: scale(1.06);
    }

    5%,
    25% {
        opacity: 1;
    }

    30% {
        opacity: 0;
    }

    100% {
        opacity: 0;
        transform: scale(1);
    }
}

@media (prefers-reduced-motion: reduce) {

    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }

    .marquee__track {
        animation: none;
    }

    .hero__media img:nth-child(1) {
        opacity: 1 !important;
    }
}

/* ============================================================
   CATÁLOGO (/catalogo) — páginas do PDF, reproduzidas na íntegra
   ============================================================ */

.pdf {
    background: var(--ink);
    padding: 24px 0 120px;
}

.pdf__pages {
    width: min(100%, 900px);
    margin-inline: auto;
    padding-inline: 12px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pdf__page {
    width: 100%;
    /* mesma proporção das páginas do PDF (1039 x 1417 pt) — evita
       qualquer salto de layout enquanto as páginas carregam */
    aspect-ratio: 1039 / 1417;
    height: auto;
    border-radius: 6px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}

/* Botão flutuante de orçamento */
.pdf__cta {
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    bottom: calc(20px + env(safe-area-inset-bottom));
    z-index: 30;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .45);
    padding: 16px 24px;
}

.pdf__cta:active {
    transform: translateX(-50%) translateY(1px);
}

@media (max-width: 600px) {
    .pdf {
        padding: 12px 0 110px;
    }

    .pdf__pages {
        padding-inline: 8px;
        gap: 10px;
    }

    .pdf__cta {
        width: calc(100% - 32px);
        max-width: 420px;
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}