/* ============================================================
   CERÂMICA GUARAPÓ — LANDING PAGE INSTITUCIONAL
   style.css · Versão 1.0

   GUIA DE PERSONALIZAÇÃO RÁPIDA
   ─────────────────────────────
   Cores da marca → Seção ":root" abaixo
   Tipografia       → Variável --font-main (Google Fonts no HTML)
   Espaçamentos     → Variáveis --space-*
   Raios de borda   → Variáveis --radius-*
   ============================================================ */


/* ============================================================
   1. VARIÁVEIS (edite aqui para alterar o tema)
   ============================================================ */
:root {
    /* Cores da marca — baseadas no logo 2026 */
    --clr-orange:        #F05A1E;   /* laranja principal (ícone "C" do logo) */
    --clr-orange-dark:   #D44A10;   /* laranja escurecido para hover */
    --clr-orange-light:  #FF6D30;   /* laranja claro para destaques sutis */

    --clr-green:         #1B6B30;   /* verde principal (texto "Guarapó") */
    --clr-green-dark:    #145524;   /* verde escuro (header scrolled, contato) */
    --clr-green-deeper:  #0E3D1A;   /* verde mais escuro (footer) */
    --clr-green-light:   #237A3A;   /* verde claro para hover */

    /* Neutros */
    --clr-white:         #FFFFFF;
    --clr-cream:         #F7F4F0;   /* fundo claro — seção diferenciais */
    --clr-cream-dark:    #EDE8E1;
    --clr-gray-100:      #F5F5F5;
    --clr-gray-200:      #E4E4E4;
    --clr-gray-400:      #B0B0B0;
    --clr-gray-600:      #6B6B6B;
    --clr-dark:          #1A1A1A;

    /* Tipografia */
    --font-main: 'Montserrat', system-ui, sans-serif;

    /* Espaçamentos de seção */
    --space-section: clamp(5rem, 9vw, 8rem);

    /* Raios */
    --radius-sm:  6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;

    /* Sombras */
    --shadow-xs: 0 1px 4px rgba(0,0,0,0.07);
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.08);
    --shadow-md: 0 6px 24px rgba(0,0,0,0.11);
    --shadow-lg: 0 12px 48px rgba(0,0,0,0.15);

    /* Transição padrão */
    --ease: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}


/* ============================================================
   2. RESET & BASE
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-main);
    color: var(--clr-dark);
    background-color: var(--clr-white);
    line-height: 1.72;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }

button {
    font-family: inherit;
    cursor: pointer;
    background: none;
    border: none;
}

/* Focus visível para acessibilidade */
:focus-visible {
    outline: 2px solid var(--clr-orange);
    outline-offset: 3px;
}


/* ============================================================
   3. LAYOUT UTILITÁRIOS
   ============================================================ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 2rem);
}

.text-orange { color: var(--clr-orange); }
.text-green  { color: var(--clr-green);  }


/* ---- Badges de seção ---- */
.section-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--clr-orange);
    background: rgba(240, 90, 30, 0.10);
    border: 1px solid rgba(240, 90, 30, 0.22);
    padding: 0.35em 1.1em;
    border-radius: 100px;
    margin-bottom: 1rem;
}

.section-badge--light {
    color: rgba(255,255,255,0.85);
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.18);
}


/* ---- Títulos & subtítulos de seção ---- */
.section-title {
    font-size: clamp(1.85rem, 3.2vw, 2.6rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--clr-dark);
    letter-spacing: -0.02em;
    margin-bottom: 0.9rem;
}

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

.section-subtitle {
    font-size: 1.05rem;
    color: var(--clr-gray-600);
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.7;
}

.section-subtitle--light { color: rgba(255,255,255,0.72); }

.section-header {
    text-align: center;
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
}


/* ============================================================
   4. BOTÕES
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.78rem 1.8rem;
    border-radius: var(--radius-sm);
    font-size: 0.93rem;
    font-weight: 600;
    line-height: 1;
    border: 2px solid transparent;
    transition: var(--ease);
    white-space: nowrap;
    cursor: pointer;
}

.btn--lg {
    padding: 1rem 2.1rem;
    font-size: 1rem;
}

.btn--primary {
    background: var(--clr-orange);
    color: var(--clr-white);
    border-color: var(--clr-orange);
}
.btn--primary:hover {
    background: var(--clr-orange-dark);
    border-color: var(--clr-orange-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(240,90,30,0.32);
}
.btn--primary:active { transform: translateY(0); }

.btn--outline {
    background: transparent;
    color: var(--clr-green);
    border-color: var(--clr-green);
}
.btn--outline:hover {
    background: var(--clr-green);
    color: var(--clr-white);
}

.btn--ghost {
    background: transparent;
    color: var(--clr-white);
    border-color: rgba(255,255,255,0.45);
}
.btn--ghost:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.75);
}


/* ============================================================
   5. ANIMAÇÕES DE ENTRADA (reveal on scroll)
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal--visible {
    opacity: 1;
    transform: translateY(0);
}


/* ============================================================
   6. HEADER / NAVEGAÇÃO
   ============================================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 900;
    padding: 0;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

/* Estado: topo da página — sobre o hero verde */
.header:not(.header--scrolled) {
    background: rgba(14, 61, 26, 0.65);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* Estado: após rolar */
.header--scrolled {
    background: var(--clr-white);
    box-shadow: var(--shadow-md);
}

/* ---- Nav container ---- */
.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.1rem 0;
    transition: padding 0.3s ease;
}
.header--scrolled .nav {
    padding: 0.7rem 0;
}

/* ---- Logo ---- */
.nav__logo-pill {
    display: inline-flex;
    align-items: center;
    background: var(--clr-white);
    border-radius: var(--radius-sm);
    padding: 7px 16px;
    box-shadow: var(--shadow-md);
    transition: var(--ease);
}

/* Quando o header já tem fundo branco, manter pill mas sem sombra */
.header--scrolled .nav__logo-pill {
    background: transparent;
    box-shadow: none;
    padding: 0;
}

.logo-img {
    height: 56px;
    width: auto;
}
.header--scrolled .logo-img { height: 50px; }

/* ---- Links de navegação ---- */
.nav__links {
    display: flex;
    align-items: center;
    gap: 0.15rem;
    flex: 1;
    justify-content: center;
}

.nav__link {
    padding: 0.5rem 1rem;
    font-size: 0.88rem;
    font-weight: 600;
    color: rgba(255,255,255,0.88);
    border-radius: var(--radius-sm);
    transition: var(--ease);
    letter-spacing: 0.01em;
}

.header--scrolled .nav__link {
    color: var(--clr-dark);
}

.nav__link:hover {
    color: var(--clr-orange);
    background: rgba(240,90,30,0.07);
}

/* ---- CTA do nav ---- */
.nav__cta {
    flex-shrink: 0;
}
.header:not(.header--scrolled) .nav__cta {
    color: var(--clr-white);
    border-color: rgba(255,255,255,0.5);
}
.header:not(.header--scrolled) .nav__cta:hover {
    background: rgba(255,255,255,0.12);
    border-color: var(--clr-white);
    color: var(--clr-white);
}

/* ---- Hamburger (mobile) ---- */
.nav__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 0.4rem;
    z-index: 1001;
}

.nav__hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--clr-white);
    border-radius: 2px;
    transition: var(--ease);
}
.header--scrolled .nav__hamburger span { background: var(--clr-dark); }

.nav__hamburger--active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav__hamburger--active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger--active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---- Overlay escuro (mobile menu) ---- */
.nav__overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 899;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.28s ease;
}
.nav__overlay--visible {
    opacity: 1;
    pointer-events: auto;
}


/* ============================================================
   7. HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    background-color: var(--clr-green);
    display: flex;
    align-items: center;
    padding: clamp(6rem, 12vw, 9rem) 0 clamp(6rem, 10vw, 8rem);
    overflow: hidden;
}

/* Padrão de grade sutil — remete a tiles cerâmicas */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
    background-size: 44px 44px;
    pointer-events: none;
}

/* Círculo decorativo laranja — canto superior direito */
.hero::after {
    content: '';
    position: absolute;
    top: -160px;
    right: -160px;
    width: 580px;
    height: 580px;
    background: radial-gradient(circle, var(--clr-orange) 0%, transparent 70%);
    opacity: 0.07;
    pointer-events: none;
}

/* Segundo círculo decorativo — canto inferior esquerdo */
.hero .container::before {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--clr-orange) 0%, transparent 70%);
    opacity: 0.04;
    pointer-events: none;
}

/* Divisor ondulado entre hero e próxima seção */
.hero__divider {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 56px;
    background: var(--clr-white);
    clip-path: polygon(0 100%, 100% 100%, 100% 55%, 70% 0%, 40% 55%, 10% 0%, 0 55%);
}

/* ---- Conteúdo do hero ---- */
.hero__content {
    position: relative;
    z-index: 2;
    max-width: 740px;
}

.hero__badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--clr-orange);
    background: rgba(240,90,30,0.12);
    border: 1px solid rgba(240,90,30,0.28);
    padding: 0.4em 1.2em;
    border-radius: 100px;
    margin-bottom: 1.6rem;
}

.hero__title {
    font-size: clamp(2.4rem, 5.5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--clr-white);
    letter-spacing: -0.025em;
    margin-bottom: 1.5rem;
}

.hero__description {
    font-size: clamp(1rem, 1.5vw, 1.12rem);
    color: rgba(255,255,255,0.80);
    max-width: 600px;
    line-height: 1.82;
    margin-bottom: 2.5rem;
}

.hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
}

/* ---- Indicador de scroll ---- */
.hero__scroll-indicator {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.hero__scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255,255,255,0.28);
    border-radius: 14px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.hero__scroll-dot {
    width: 4px;
    height: 8px;
    background: rgba(255,255,255,0.45);
    border-radius: 2px;
    animation: scrollBounce 2.2s ease infinite;
}

@keyframes scrollBounce {
    0%   { opacity: 1; transform: translateY(0); }
    80%  { opacity: 0; transform: translateY(14px); }
    100% { opacity: 0; transform: translateY(14px); }
}


/* ============================================================
   8. SOBRE NÓS
   ============================================================ */
.sobre {
    padding: var(--space-section) 0;
    background: var(--clr-white);
}

.sobre__grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: clamp(3rem, 6vw, 5.5rem);
    align-items: center;
}

/* ---- Coluna visual ---- */
.sobre__card {
    position: relative;
    background: var(--clr-cream);
    border-radius: var(--radius-xl);
    padding: clamp(2rem, 4vw, 3rem);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

/* Barra de acento laranja */
.sobre__accent {
    position: absolute;
    left: -8px;
    top: 44px;
    width: 5px;
    height: 72px;
    background: var(--clr-orange);
    border-radius: 3px;
}

.sobre__logo-area {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 1.25rem 1.5rem;
    background: var(--clr-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xs);
}

.sobre__logo {
    max-width: 240px;
    width: 100%;
}

/* ---- Estatísticas ---- */
.sobre__stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem;
    width: 100%;
}

/* Com 3 itens: os dois primeiros ficam lado a lado,
   o último ocupa largura total dando mais destaque */
.sobre__stats .stat-item:last-child {
    grid-column: 1 / -1;
}

.stat-item {
    background: var(--clr-white);
    border-radius: var(--radius-md);
    padding: 1.2rem 1rem;
    text-align: center;
    box-shadow: var(--shadow-xs);
    transition: var(--ease);
    border: 1px solid var(--clr-gray-200);
}

.stat-item:hover {
    border-color: var(--clr-orange);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.stat-item__number {
    display: block;
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--clr-orange);
    line-height: 1;
    margin-bottom: 0.4rem;
}

.stat-item__label {
    font-size: 0.76rem;
    color: var(--clr-gray-600);
    font-weight: 500;
    line-height: 1.4;
}

/* ---- Coluna de texto ---- */
.sobre__paragraph {
    font-size: 0.98rem;
    color: var(--clr-gray-600);
    line-height: 1.82;
    margin-bottom: 1.1rem;
}

.sobre__values {
    margin-top: 1.6rem;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.sobre__values li {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 0.93rem;
    font-weight: 600;
    color: var(--clr-dark);
}

.sobre__values li svg { color: var(--clr-green); flex-shrink: 0; }


/* ============================================================
   9. DIFERENCIAIS
   ============================================================ */
.diferenciais {
    padding: var(--space-section) 0;
    background: var(--clr-cream);
}

.diferenciais__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.3rem;
}

/* ---- Card de diferencial ---- */
.diferencial-card {
    background: var(--clr-white);
    border-radius: var(--radius-md);
    padding: clamp(1.5rem, 3vw, 2rem) clamp(1.5rem, 2.5vw, 1.85rem);
    border: 1px solid var(--clr-gray-200);
    position: relative;
    overflow: hidden;
    transition: var(--ease);
}

/* Linha de cor na base — animada no hover */
.diferencial-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--clr-orange), var(--clr-orange-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.32s ease;
}

.diferencial-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
    border-color: transparent;
}

.diferencial-card:hover::after { transform: scaleX(1); }

.diferencial-card__icon {
    width: 54px;
    height: 54px;
    background: rgba(240,90,30,0.08);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
    color: var(--clr-orange);
    transition: var(--ease);
}

.diferencial-card:hover .diferencial-card__icon {
    background: var(--clr-orange);
    color: var(--clr-white);
}

.diferencial-card__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--clr-dark);
    margin-bottom: 0.65rem;
}

.diferencial-card__text {
    font-size: 0.88rem;
    color: var(--clr-gray-600);
    line-height: 1.72;
}


/* ============================================================
   10. PRODUTOS / ATUAÇÃO
   ============================================================ */
.produtos {
    padding: var(--space-section) 0;
    background: var(--clr-white);
}

.produtos__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.3rem;
    margin-bottom: 3rem;
}

/* ---- Card de produto ---- */
.produto-card {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: clamp(1.5rem, 3vw, 2rem);
    border-radius: var(--radius-md);
    border: 1px solid var(--clr-gray-200);
    transition: var(--ease);
    background: var(--clr-white);
}

.produto-card:nth-child(odd) { background: var(--clr-cream); }

.produto-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
    border-color: rgba(27, 107, 48, 0.3);
}

.produto-card__icon {
    flex-shrink: 0;
    color: var(--clr-green);
    opacity: 0.75;
    margin-top: 0.2rem;
    transition: var(--ease);
}

.produto-card:hover .produto-card__icon { opacity: 1; }

.produto-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--clr-dark);
    margin-bottom: 0.6rem;
}

.produto-card__text {
    font-size: 0.9rem;
    color: var(--clr-gray-600);
    line-height: 1.75;
}

/* ---- CTA da seção de produtos ---- */
.produtos__cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: clamp(2rem, 4vw, 2.75rem) clamp(2rem, 5vw, 3.5rem);
    background: linear-gradient(135deg, var(--clr-green) 0%, var(--clr-green-dark) 100%);
    border-radius: var(--radius-lg);
    color: var(--clr-white);
    flex-wrap: wrap;
}

.produtos__cta-text h3 {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 0.4rem;
}

.produtos__cta-text p {
    font-size: 0.95rem;
    opacity: 0.80;
}


/* ============================================================
   11. CONTATO
   ============================================================ */
.contato {
    padding: var(--space-section) 0;
    background: var(--clr-green-dark);
    position: relative;
    overflow: hidden;
}

/* Padrão de grade sutil (mesma textura do hero) */
.contato::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 44px 44px;
    pointer-events: none;
}

/* Detalhe de círculo decorativo */
.contato::after {
    content: '';
    position: absolute;
    bottom: -120px;
    right: -120px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--clr-orange) 0%, transparent 70%);
    opacity: 0.05;
    pointer-events: none;
}

.contato__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: start;
}

/* ---- Itens de contato ---- */
.contato__info {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.contato-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.1rem 1.4rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: var(--radius-md);
    transition: var(--ease);
    text-decoration: none;
}

.contato-item:not(.contato-item--static):hover {
    background: rgba(255,255,255,0.11);
    border-color: rgba(240,90,30,0.35);
    transform: translateX(4px);
}

.contato-item__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--clr-orange);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-white);
}

.contato-item__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.contato-item__label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--clr-orange);
}

.contato-item__value {
    font-size: 0.94rem;
    color: rgba(255,255,255,0.88);
    font-weight: 500;
    line-height: 1.55;
}

.contato-item__arrow {
    flex-shrink: 0;
    color: rgba(255,255,255,0.28);
    transition: var(--ease);
}

.contato-item:hover .contato-item__arrow {
    color: var(--clr-orange);
    transform: translateX(3px);
}

/* ---- Coluna do mapa ---- */
.contato__mapa {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: sticky;
    top: 5rem;
}

.mapa-placeholder {
    aspect-ratio: 4 / 3;
    background: rgba(255,255,255,0.04);
    border-radius: var(--radius-lg);
    border: 2px dashed rgba(255,255,255,0.13);
    overflow: hidden;
    min-height: 260px;
}

/* Ao adicionar iframe do Google Maps, remover .mapa-placeholder__inner */
.mapa-placeholder__inner {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    color: rgba(255,255,255,0.28);
    padding: 2rem;
    text-align: center;
}

.mapa-placeholder__inner svg { opacity: 0.35; }

.mapa-placeholder__inner p {
    font-size: 0.95rem;
    font-weight: 600;
    opacity: 0.6;
}

.mapa-placeholder__inner span {
    font-size: 0.78rem;
    opacity: 0.38;
    max-width: 200px;
    line-height: 1.5;
}

.contato__wpp-btn {
    width: 100%;
    justify-content: center;
}




/* ============================================================
   11b. TIJOLOS / BLOCOS CERÂMICOS
   ============================================================ */
.tijolos {
    padding: var(--space-section) 0;
    background: var(--clr-white);
}

/* ---- Grade 3 × 2 ---- */
.tijolos__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.4rem;
    margin-bottom: 2rem;
}

/* ---- Card de produto ---- */
.tijolo-card {
    background: var(--clr-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--clr-gray-200);
    display: flex;
    flex-direction: column;
    transition: var(--ease);
}

.tijolo-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
    border-color: rgba(27, 107, 48, 0.28);
}

/* ---- Área da foto / placeholder ---- */
.tijolo-card__foto {
    position: relative;
    aspect-ratio: 4 / 3;
    background: var(--clr-cream);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Quando adicionar <img> real: substituir o placeholder pelo <img> */
.tijolo-card__foto img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    padding: 0.25rem;
    background: #fff;
}

.tijolo-card__placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.55rem;
    color: var(--clr-gray-400);
    text-align: center;
    padding: 1.5rem;
    transition: var(--ease);
}

.tijolo-card:hover .tijolo-card__placeholder {
    color: var(--clr-green);
}

.tijolo-card__placeholder svg { opacity: 0.55; }
.tijolo-card:hover .tijolo-card__placeholder svg { opacity: 0.8; }

.tijolo-card__placeholder span {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.7;
}

/* Badge de dimensões — sobreposto à foto */
.tijolo-card__dim {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: var(--clr-green);
    color: var(--clr-white);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.28em 0.8em;
    border-radius: 100px;
    letter-spacing: 0.03em;
    white-space: nowrap;
}

/* ---- Corpo do card ---- */
.tijolo-card__body {
    padding: 1.15rem 1.4rem 1.4rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 0.3rem;
}

.tijolo-card__tipo {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--clr-orange);
}

.tijolo-card__nome {
    font-size: 0.97rem;
    font-weight: 700;
    color: var(--clr-dark);
    line-height: 1.3;
}

.tijolo-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: auto;
    padding-top: 0.85rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--clr-green);
    transition: var(--ease);
}

.tijolo-card__link:hover { color: var(--clr-orange); }

.tijolo-card__link svg {
    transition: transform 0.22s ease;
    flex-shrink: 0;
}

.tijolo-card__link:hover svg { transform: translateX(4px); }

/* ---- Nota informativa ---- */
.tijolos__note {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.83rem;
    color: var(--clr-gray-600);
    background: var(--clr-cream);
    border-left: 3px solid var(--clr-orange);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 0.85rem 1.25rem;
    margin-top: 0.5rem;
}

.tijolos__note svg {
    flex-shrink: 0;
    color: var(--clr-orange);
    margin-top: 1px;
}


/* ============================================================
   12. RODAPÉ
   ============================================================ */
.footer {
    background: var(--clr-green-deeper);
}

.footer__main {
    padding: clamp(3.5rem, 6vw, 5rem) 0 clamp(2.5rem, 4vw, 3.5rem);
    border-top: 1px solid rgba(255,255,255,0.07);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1.4fr;
    gap: clamp(2rem, 5vw, 4.5rem);
}

/* ---- Marca no rodapé ---- */
.footer__logo-wrap {
    display: inline-flex;
    background: var(--clr-white);
    border-radius: var(--radius-sm);
    padding: 10px 20px;
    margin-bottom: 1.25rem;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}

.footer__logo {
    height: 52px;
    width: auto;
}

.footer__tagline {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.48);
    line-height: 1.65;
    max-width: 240px;
}

/* ---- Headings do rodapé ---- */
.footer__heading {
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--clr-orange);
    margin-bottom: 1.25rem;
}

/* ---- Links de navegação do rodapé ---- */
.footer__links {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.footer__links a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.55);
    transition: color 0.2s ease;
    display: inline-block;
}

.footer__links a:hover { color: var(--clr-white); }

/* ---- Lista de contato do rodapé ---- */
.footer__contact-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer__contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.55);
}

.footer__contact-list svg {
    color: var(--clr-orange);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer__contact-list a {
    color: rgba(255,255,255,0.55);
    transition: color 0.2s ease;
}
.footer__contact-list a:hover { color: var(--clr-orange); }

/* ---- Barra inferior do rodapé ---- */
.footer__bottom {
    padding: 1.2rem 0;
    border-top: 1px solid rgba(255,255,255,0.07);
}

.footer__bottom p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.3);
    text-align: center;
}


/* ============================================================
   13. RESPONSIVO — TABLET (≤ 1024px)
   ============================================================ */
@media (max-width: 1024px) {
    .sobre__grid {
        gap: 3rem;
    }

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

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

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

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }

    .footer__brand {
        grid-column: 1 / -1;
    }
    .footer__tagline { max-width: 100%; }
}


/* ============================================================
   14. RESPONSIVO — MOBILE (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {

    /* ---- Header ---- */
    .nav__links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: min(300px, 85vw);
        background: var(--clr-white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 0.4rem;
        box-shadow: var(--shadow-lg);
        transition: right 0.32s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
    }

    .nav__links--open { right: 0; }

    .nav__links .nav__link {
        color: var(--clr-dark);
        font-size: 1.05rem;
        padding: 0.85rem 2.5rem;
        width: 100%;
        text-align: center;
    }

    .nav__hamburger { display: flex; }
    .nav__cta { display: none; }

    /* ---- Hero ---- */
    .hero {
        text-align: center;
        padding-top: 7rem;
        padding-bottom: 7rem;
    }
    .hero__content { margin: 0 auto; }
    .hero__description { margin: 0 auto 2.5rem; }
    .hero__cta { justify-content: center; }
    .hero__scroll-indicator { bottom: 72px; }

    /* ---- Sobre ---- */
    .sobre__grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    /* ---- Diferenciais ---- */
    .diferenciais__grid {
        grid-template-columns: 1fr;
    }

    /* ---- Produtos ---- */
    .produtos__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .produtos__cta {
        flex-direction: column;
        text-align: center;
    }

    .produtos__cta .btn { width: 100%; justify-content: center; }

    /* ---- Tijolos ---- */
    .tijolos__grid {
        grid-template-columns: 1fr;
    }

    /* ---- Contato ---- */
    .contato__grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .contato__mapa { position: static; }

    /* ---- Rodapé ---- */
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .footer__brand { grid-column: 1; }
}


/* ============================================================
   15. RESPONSIVO — MOBILE PEQUENO (≤ 480px)
   ============================================================ */
@media (max-width: 480px) {

    .hero__title { font-size: 2rem; }

    .hero__cta {
        flex-direction: column;
        width: 100%;
    }

    .hero__cta .btn {
        width: 100%;
        justify-content: center;
    }

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

    .produto-card {
        flex-direction: column;
        gap: 1rem;
    }

    .contato__wpp-btn {
        font-size: 0.9rem;
        padding: 0.9rem 1.4rem;
    }
}


/* ============================================================
   BOTÃO FLUTUANTE WHATSAPP
   ============================================================ */
.wpp-float {
    position: fixed;
    bottom: 1.75rem;
    right: 1.75rem;
    z-index: 999;
    width: 58px;
    height: 58px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    animation: wpp-pulse 2.5s ease-in-out infinite;
}

.wpp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6);
    animation: none;
}

@keyframes wpp-pulse {
    0%, 100% { box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45); }
    50%       { box-shadow: 0 4px 28px rgba(37, 211, 102, 0.75); }
}

@media (max-width: 480px) {
    .wpp-float {
        bottom: 1.25rem;
        right: 1.25rem;
        width: 52px;
        height: 52px;
    }
}