@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Syne:wght@400;600;700;800&display=swap');

:root {
    --verde-escuro:    #1A3A2A;
    --verde-medio:     #2C5F3E;
    --verde-claro:     #4CAF72;
    --verde-vibrante:  #6AD55A;
    --verde-pastel:    #D8F0DE;
    --verde-fundo:     #F0F7F2;
    --branco:          #FFFFFF;
    --cinza-claro:     #F8FAF9;
    --texto-primario:  #0F2218;
    --texto-secundario:#3D6B52;
    --texto-auxiliar:  #7A9E89;
    --fonte-titulo:    'Plus Jakarta Sans', sans-serif;
    --fonte-corpo:     'Plus Jakarta Sans', sans-serif;
    --sombra-sm:       0 2px 12px rgba(26,58,42,0.08);
    --sombra-md:       0 8px 32px rgba(26,58,42,0.12);
    --sombra-lg:       0 20px 60px rgba(26,58,42,0.16);
    --raio-sm:         8px;
    --raio-md:         16px;
    --raio-lg:         28px;
    --raio-pill:       100px;
    --transicao:       all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --container:       1160px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--fonte-corpo);
    color: var(--texto-primario);
    background: var(--branco);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transicao); }
ul { list-style: none; }
input, textarea, select, button { font-family: var(--fonte-corpo); }

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 40px;
}

@media (max-width: 768px) { .container { padding: 0 20px; } }

/* ══════════════════════════════════════
   HEADER / NAV
   ══════════════════════════════════════ */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 0 40px;
    transition: var(--transicao);
}

.header.scrolled {
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(44,95,62,0.08);
    box-shadow: var(--sombra-sm);
}

.header:not(.scrolled) .logo { color: white; }
.header:not(.scrolled) .logo-icon { background: rgba(255,255,255,0.18); }

/* Logo sem fundo — funciona em qualquer background */
.logo-img { height: 150px; width: auto; display: block; }
.header:not(.scrolled) .nav a { color: rgba(255,255,255,0.85); }
.header:not(.scrolled) .nav a:hover,
.header:not(.scrolled) .nav a.ativo { color: white; }
.header:not(.scrolled) .nav a::after { background: white; }
.header:not(.scrolled) .nav-cta {
    background: rgba(255,255,255,0.15) !important;
    border-color: rgba(255,255,255,0.35) !important;
}
.header:not(.scrolled) .nav-cta:hover {
    background: rgba(255,255,255,0.28) !important;
    border-color: rgba(255,255,255,0.5) !important;
}
.header:not(.scrolled) .menu-toggle span { background: white; }

.header-inner {
    max-width: var(--container);
    margin: 0 auto;
    height: 110px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--fonte-titulo);
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--verde-escuro);
    letter-spacing: -0.5px;
}

.logo-icon {
    width: 38px; height: 38px;
    background: var(--verde-escuro);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.nav {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--texto-secundario);
    position: relative;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--verde-claro);
    border-radius: 2px;
    transition: width 0.3s;
}

.nav a:hover { color: var(--verde-escuro); }
.nav a:hover::after,
.nav a.ativo::after { width: 100%; }
.nav a.ativo { color: var(--verde-escuro); font-weight: 600; }

.nav-cta {
    background: var(--verde-escuro);
    color: var(--branco) !important;
    padding: 9px 22px;
    border-radius: var(--raio-pill);
    font-size: 0.875rem !important;
    font-weight: 600 !important;
}

.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--verde-medio) !important; transform: translateY(-1px); }

/* Menu mobile */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none;
}

.menu-toggle span {
    display: block;
    width: 24px; height: 2px;
    background: var(--verde-escuro);
    border-radius: 2px;
    transition: var(--transicao);
}

@media (max-width: 768px) {
    .header { padding: 0 20px; }
    .header-inner { height: 80px; }
    .logo-img { height: 65px; width: auto; }
    .menu-toggle { display: flex; }
    .nav {
        display: none;
        position: fixed;
        top: 80px; left: 0; right: 0;
        background: white;
        flex-direction: column;
        gap: 0;
        padding: 16px 0 24px;
        border-bottom: 1px solid var(--verde-pastel);
        box-shadow: var(--sombra-md);
    }
    .nav.aberto { display: flex; }
    .nav a {
        padding: 14px 24px;
        width: 100%;
        font-size: 1rem;
        color: var(--texto-secundario) !important;
    }
    .nav a:hover { color: var(--verde-escuro) !important; }
    .nav a::after { display: none; }
    .nav-cta {
        margin: 8px 24px 0;
        text-align: center;
        border-radius: var(--raio-md) !important;
        background: var(--verde-escuro) !important;
        color: white !important;
        border-color: var(--verde-escuro) !important;
    }
    .hero { padding: 100px 0 64px; }
}

/* ══════════════════════════════════════
   BOTÕES
   ══════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 28px;
    border-radius: var(--raio-pill);
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transicao);
    border: 2px solid transparent;
    white-space: nowrap;
    font-family: var(--fonte-corpo);
}

.btn-primario {
    background: var(--verde-escuro);
    color: var(--branco);
    border-color: var(--verde-escuro);
}

.btn-primario:hover {
    background: var(--verde-medio);
    border-color: var(--verde-medio);
    transform: translateY(-2px);
    box-shadow: var(--sombra-md);
}

.btn-outline {
    background: transparent;
    color: var(--verde-escuro);
    border-color: var(--verde-escuro);
}

.btn-outline:hover {
    background: var(--verde-escuro);
    color: var(--branco);
    transform: translateY(-2px);
}

.btn-branco {
    background: var(--branco);
    color: var(--verde-escuro);
    border-color: var(--branco);
}

.btn-branco:hover {
    background: var(--verde-pastel);
    border-color: var(--verde-pastel);
    transform: translateY(-2px);
}

.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-sm { padding: 8px 18px; font-size: 0.8125rem; }

/* ══════════════════════════════════════
   HERO SECTION
   ══════════════════════════════════════ */
.hero {
    min-height: 100vh;
    background: var(--verde-escuro);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 150px 0 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 70% 50%, rgba(76,175,114,0.15) 0%, transparent 60%),
        radial-gradient(ellipse 40% 40% at 20% 80%, rgba(111,207,151,0.1) 0%, transparent 50%);
}

.hero-grid {
    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: 60px 60px;
}

.hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(76,175,114,0.15);
    border: 1px solid rgba(76,175,114,0.3);
    color: var(--verde-vibrante);
    padding: 6px 16px;
    border-radius: var(--raio-pill);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.hero h1 {
    font-family: var(--fonte-titulo);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--branco);
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}

.hero h1 span {
    color: var(--verde-vibrante);
}

.hero-desc {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.75;
    margin-bottom: 40px;
    max-width: 480px;
}

.hero-acoes {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 32px;
    margin-top: 56px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-stat strong {
    display: block;
    font-family: var(--fonte-titulo);
    font-size: 1.875rem;
    font-weight: 800;
    color: var(--branco);
    letter-spacing: -1px;
}

.hero-stat span {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.5);
    font-weight: 500;
}

.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-card-stack {
    position: relative;
    width: 100%;
    max-width: 420px;
    padding: 28px 0;
}

.hero-card {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--raio-lg);
    padding: 28px;
    color: white;
}

.hero-card-main {
    position: relative;
    z-index: 2;
}

.hero-card-back {
    position: absolute;
    top: -16px; left: 20px; right: 20px;
    height: 100%;
    background: rgba(76,175,114,0.1);
    border: 1px solid rgba(76,175,114,0.2);
    border-radius: var(--raio-lg);
    z-index: 1;
}

.hero-card-label {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.hero-card-title {
    font-family: var(--fonte-titulo);
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: white;
}

.hero-card-sub {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 24px;
}

.hero-card-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.hero-card-badge {
    background: rgba(76,175,114,0.2);
    border: 1px solid rgba(76,175,114,0.3);
    color: var(--verde-vibrante);
    padding: 4px 12px;
    border-radius: var(--raio-pill);
    font-size: 0.75rem;
    font-weight: 600;
}

.hero-float {
    position: absolute;
    background: var(--branco);
    border-radius: var(--raio-md);
    padding: 12px 16px;
    box-shadow: var(--sombra-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--verde-escuro);
    white-space: nowrap;
    animation: float 3s ease-in-out infinite;
}

.hero-float-1 { top: -24px; right: 0; animation-delay: 0s; }
.hero-float-2 { bottom: -24px; left: 0; animation-delay: 1.5s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@media (max-width: 900px) {
    .hero-inner { grid-template-columns: 1fr; gap: 48px; }
    .hero-visual { display: none; }
    .hero { min-height: auto; padding: 165px 0 64px; }
}

/* ══════════════════════════════════════
   SEÇÕES GERAIS
   ══════════════════════════════════════ */
.secao { padding: 96px 0; }
.secao-escura { background: var(--verde-escuro); }
.secao-suave { background: var(--verde-fundo); }
.secao-cinza { background: var(--cinza-claro); }

.secao-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.secao-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--verde-pastel);
    color: var(--verde-medio);
    padding: 5px 14px;
    border-radius: var(--raio-pill);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.secao-tag-branca {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.8);
}

h2.titulo-secao {
    font-family: var(--fonte-titulo);
    font-size: clamp(1.875rem, 3.5vw, 2.75rem);
    font-weight: 800;
    color: var(--texto-primario);
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

h2.titulo-secao.branco { color: var(--branco); }

.subtitulo-secao {
    font-size: 1.0625rem;
    color: var(--texto-auxiliar);
    line-height: 1.7;
}

.subtitulo-secao.branco { color: rgba(255,255,255,0.65); }

/* ══════════════════════════════════════
   CARDS
   ══════════════════════════════════════ */
.card {
    background: var(--branco);
    border-radius: var(--raio-lg);
    border: 1px solid rgba(44,95,62,0.08);
    overflow: hidden;
    transition: var(--transicao);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--sombra-md);
    border-color: rgba(44,95,62,0.15);
}

.card-body { padding: 32px; }

.card-icon {
    width: 52px; height: 52px;
    border-radius: var(--raio-md);
    background: var(--verde-pastel);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.375rem;
    margin-bottom: 20px;
}

.card h3 {
    font-family: var(--fonte-titulo);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--texto-primario);
    margin-bottom: 10px;
}

.card p {
    font-size: 0.9375rem;
    color: var(--texto-auxiliar);
    line-height: 1.7;
}

/* ══════════════════════════════════════
   FOOTER
   ══════════════════════════════════════ */
.footer {
    background: var(--texto-primario);
    padding: 64px 40px 32px;
}

.footer-inner {
    max-width: var(--container);
    margin: 0 auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
    font-family: var(--fonte-titulo);
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--branco);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-desc {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.75;
    max-width: 300px;
}

.footer-titulo {
    font-size: 0.75rem;
    font-weight: 700;
    color: rgba(255,255,255,0.4);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.55);
    transition: var(--transicao);
}

.footer-links a:hover { color: var(--verde-vibrante); }

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-copy {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.3);
}

.footer-copy span { color: var(--verde-vibrante); }

.footer-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(76,175,114,0.1);
    border: 1px solid rgba(76,175,114,0.2);
    color: var(--verde-vibrante);
    padding: 6px 14px;
    border-radius: var(--raio-pill);
    font-size: 0.75rem;
    font-weight: 600;
}

@media (max-width: 768px) {
    .footer { padding: 48px 20px 24px; }
    .footer-top { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

/* ══════════════════════════════════════
   UTILIDADES
   ══════════════════════════════════════ */
.w-100 { width: 100%; }
.text-center { text-align: center; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

.secao-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

@media (max-width: 768px) {
    .secao-grid-2 { grid-template-columns: 1fr; gap: 40px; }
}
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

@media (max-width: 900px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
    .secao { padding: 64px 0; }
}

/* Animações de entrada */
.fade-up {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visivel {
    opacity: 1;
    transform: translateY(0);
}

.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }

/* Hero das páginas internas (Sobre, Produto, Equipe) */
.hero-secao {
    background: var(--verde-escuro);
    padding: 160px 0 96px;
    position: relative;
    overflow: hidden;
}
@media (max-width: 768px) {
    .hero-secao { padding: 100px 0 64px; }
}

/* Card destaque (Pedro) — responsivo */
.membros-pedro-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 40px;
    align-items: center;
}
@media (max-width: 600px) {
    .membros-pedro-card {
        grid-template-columns: 1fr;
        gap: 24px;
        text-align: center;
    }
    .membros-pedro-card .membros-pedro-acoes {
        justify-content: center;
    }
}

/* Grade nome/email do formulário — responsivo */
.form-dois-campos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}
@media (max-width: 600px) {
    .form-dois-campos { grid-template-columns: 1fr; }
}