@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-page: #F3F3F1;
  --bg-dark: #08090A;
  --bg-outer: #d6d3ce;
  --text-primary: #0A0A0A;
  --text-secondary: #6b7280;
  --text-tertiary: #9ca3af;
  --accent: #16a34a;
  --accent-light: #4ade80;
  --white: #ffffff;
  --border: rgba(0,0,0,0.08);
  --radius-card: 2.5rem;
  --radius-inner: 2rem;
  --radius-pill: 9999px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background: var(--bg-outer); color: var(--text-primary); min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: flex-start; padding: 1.5rem; }

/* ── MAIN CONTAINER ── */
.site-wrapper { width: 100%; max-width: 1400px; background: var(--bg-page); border-radius: var(--radius-card); box-shadow: var(--shadow-xl); overflow: hidden; display: flex; flex-direction: column; }

/* ── HEADER ── */
.site-header { padding: 1.5rem 2rem; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; background: rgba(243,243,241,0.95); backdrop-filter: blur(12px); }
.logo-mark { display: flex; align-items: center; gap: 0.25rem; cursor: pointer; }
.logo-mark span { display: block; width: 8px; background: #0A0A0A; border-radius: 99px; transition: height var(--transition); }
.logo-mark span:nth-child(1) { height: 24px; }
.logo-mark span:nth-child(2) { height: 16px; }
.logo-mark span:nth-child(3) { height: 20px; }
.logo-mark:hover span:nth-child(1) { height: 32px; }
.logo-mark:hover span:nth-child(2) { height: 12px; }
.logo-mark:hover span:nth-child(3) { height: 24px; }
.logo-img { height: 36px; object-fit: contain; }
.header-logo-wrap { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; }

.nav-menu ul { display: flex; gap: 2.5rem; list-style: none; }
.nav-menu a { font-size: 0.7rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.2em; color: var(--text-secondary); text-decoration: none; transition: color var(--transition); }
.nav-menu a:hover, .nav-menu a.active { color: var(--text-primary); }

.header-actions { display: flex; gap: 1rem; align-items: center; }
.btn-ghost { font-size: 0.7rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.15em; color: var(--text-secondary); background: none; border: none; cursor: pointer; padding: 0.5rem 1rem; border-radius: var(--radius-pill); transition: all var(--transition); }
.btn-ghost:hover { color: var(--text-primary); background: #e5e7eb; }
.btn-primary { font-size: 0.7rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.15em; color: #fff; background: #1A1A1A; border: none; cursor: pointer; padding: 0.75rem 1.5rem; border-radius: var(--radius-pill); display: inline-flex; align-items: center; gap: 0.5rem; transition: all var(--transition); box-shadow: 0 4px 15px rgba(0,0,0,0.2); text-decoration: none; }
.btn-primary:hover { background: #000; transform: scale(1.05); }
.btn-primary svg { width: 12px; height: 12px; }

.menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: all var(--transition); }

/* ── HERO ── */
.hero { display: grid; grid-template-columns: 1fr 1fr; min-height: 70vh; }
.hero-text { display: flex; flex-direction: column; justify-content: center; padding: 3rem 5rem 4rem 3rem; position: relative; z-index: 1; }
.hero-eyebrow { font-size: 0.65rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.25em; color: var(--text-tertiary); margin-bottom: 1.5rem; }
.hero-title-wrap { position: relative; margin-bottom: 1.5rem; }
.hero-title { font-size: clamp(4rem, 8vw, 7rem); font-weight: 600; letter-spacing: -0.04em; line-height: 0.88; color: var(--text-primary); }
.hero-badge { position: absolute; bottom: -1rem; left: 0; display: inline-flex; align-items: center; gap: 0.5rem; background: #000; color: #fff; padding: 0.5rem 1rem; border-radius: var(--radius-pill); font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.15em; transform: rotate(-2deg); transition: transform var(--transition); box-shadow: 0 8px 25px rgba(0,0,0,0.3); cursor: default; }
.hero-badge:hover { transform: rotate(0deg); }
.hero-desc { margin-top: 2.5rem; max-width: 480px; }
.hero-subtitle { font-size: 1.1rem; font-weight: 500; letter-spacing: -0.01em; color: var(--text-primary); margin-bottom: 1rem; line-height: 1.5; }
.hero-subtitle .accent { color: var(--accent); }
.hero-body { font-size: 1rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 2rem; }
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-visual { position: relative; overflow: hidden; border-top-left-radius: 4rem; }
.hero-visual img.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s ease; }
.hero-visual:hover img.hero-img { transform: scale(1.05); }
.hero-visual-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(22,60,33,0.5) 0%, transparent 60%); pointer-events: none; }
.hero-float { position: absolute; top: 50%; left: 2rem; transform: translateY(-50%); width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.3); backdrop-filter: blur(8px); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.8); animation: pulse 2s infinite; }
.hero-float svg { width: 20px; height: 20px; }
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.5; } }
.hero-tag { position: absolute; bottom: 3rem; right: 2rem; padding: 0.5rem 1rem; border-radius: var(--radius-pill); border: 1px solid rgba(255,255,255,0.4); background: rgba(255,255,255,0.1); backdrop-filter: blur(12px); color: #fff; font-size: 0.6rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.15em; }
.hero-mascot { position: absolute; bottom: 0; right: 2rem; height: 65%; object-fit: contain; pointer-events: none; }

/* ── MASCOT-ONLY HERO VARIANT ── */
.hero-visual--mascot { background: linear-gradient(135deg, #e8f5ec 0%, #d4edda 45%, #c3e0c9 100%); display: flex; align-items: flex-end; justify-content: center; overflow: visible; }
.hero-visual--mascot .hero-mascot { position: relative; bottom: auto; right: auto; height: 100%; width: auto; max-width: 95%; object-fit: contain; display: block; filter: drop-shadow(0 24px 48px rgba(0,0,0,0.14)); transform-origin: bottom center; }
.hero-visual--mascot .hero-tag { bottom: 1.5rem; right: 1.5rem; background: rgba(22,163,74,0.15); border-color: rgba(22,163,74,0.35); color: #15803d; backdrop-filter: none; }

/* ── DARK MANIFESTO ── */
.manifesto { padding: 1rem 2rem; }
.manifesto-inner { background: var(--bg-dark); border-radius: var(--radius-inner); padding: 5rem 2rem; text-align: center; position: relative; overflow: hidden; }
.manifesto-glow { position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 80%; max-width: 900px; height: 350px; background: rgba(22,163,74,0.08); filter: blur(100px); border-radius: 50%; pointer-events: none; }
.manifesto-noise { position: absolute; inset: 0; background-image: url('https://grainy-gradients.vercel.app/noise.svg'); opacity: 0.15; pointer-events: none; }
.manifesto-content { position: relative; z-index: 1; max-width: 900px; margin: 0 auto; }
.manifesto-title { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 500; letter-spacing: -0.02em; color: #fff; line-height: 1.2; margin-bottom: 2rem; }
.manifesto-title .accent { color: var(--accent-light); }
.manifesto-body { font-size: clamp(1rem, 2vw, 1.4rem); color: #9ca3af; line-height: 1.7; margin-bottom: 4rem; }
.manifesto-body .highlight { color: #e5e7eb; }
.manifesto-author { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; }
.author-name { color: #fff; font-size: 0.875rem; font-weight: 500; }
.author-role { font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.2em; color: #6b7280; font-weight: 600; margin-top: 0.25rem; }

/* ── SECTIONS ── */
.section { padding: 5rem 3rem; }
.section.alt { background: rgba(255,255,255,0.5); }
@media(min-width:1024px){ .section { padding: 5rem 6rem; } }
.section-label { font-size: 0.65rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.25em; color: var(--text-tertiary); margin-bottom: 0.75rem; }
.section-title { font-size: clamp(1.5rem, 3vw, 2.5rem); font-weight: 500; letter-spacing: -0.02em; color: var(--text-primary); }
.section-header { margin-bottom: 4rem; }
.section-intro { font-size: 1.1rem; color: var(--text-secondary); margin-top: 0.75rem; max-width: 600px; }

/* ── SOLUTIONS GRID ── */
.solutions-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }
.solution-card { background: #fff; border-radius: var(--radius-inner); padding: 2rem; border: 1px solid var(--border); text-decoration: none; color: inherit; transition: all var(--transition); display: flex; flex-direction: column; gap: 1rem; }
.solution-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(22,163,74,0.2); }
.solution-icon { font-size: 2rem; }
.solution-card h3 { font-size: 1rem; font-weight: 600; color: var(--text-primary); }
.solution-card p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }

/* ── HIGHLIGHTS / CARDS ── */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.5rem; }
.card { background: #fff; border-radius: var(--radius-inner); padding: 2rem; border: 1px solid var(--border); transition: all var(--transition); }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.75rem; color: var(--text-primary); }
.card p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }
.card ul { list-style: none; padding: 0; }
.card ul li { font-size: 0.9rem; color: var(--text-secondary); padding: 0.4rem 0; border-bottom: 1px solid var(--border); }
.card ul li:last-child { border: none; }

.highlights-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 3rem; gap: 2rem; }
.highlights-header .mascot { height: 140px; object-fit: contain; }

/* ── NEWSLETTER ── */
.newsletter-card { background: var(--bg-dark); border-radius: var(--radius-inner); padding: 3rem 2.5rem; display: flex; flex-direction: column; gap: 2rem; align-items: flex-start; }
@media(min-width:768px){ .newsletter-card { flex-direction: row; align-items: center; justify-content: space-between; } }
.newsletter-card .section-title { color: #fff; }
.newsletter-card p { color: #9ca3af; margin-top: 0.5rem; font-size: 0.95rem; }
.newsletter-form { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.newsletter-form input { flex: 1; min-width: 220px; padding: 0.85rem 1.25rem; border-radius: var(--radius-pill); border: 1px solid rgba(255,255,255,0.15); background: rgba(255,255,255,0.08); color: #fff; font-family: inherit; font-size: 0.9rem; outline: none; }
.newsletter-form input::placeholder { color: rgba(255,255,255,0.4); }
.newsletter-form input:focus { border-color: var(--accent-light); }

/* ── CTA SECTION ── */
.cta-section { background: var(--bg-dark); border-radius: var(--radius-inner); padding: 3rem 2.5rem; display: flex; flex-direction: column; gap: 2rem; align-items: flex-start; margin: 0 2rem 2rem; }
@media(min-width:768px){ .cta-section { flex-direction: row; align-items: center; justify-content: space-between; } }
.cta-section h2 { font-size: clamp(1.3rem, 2.5vw, 2rem); font-weight: 500; color: #fff; letter-spacing: -0.02em; }
.cta-section p { color: #9ca3af; margin-top: 0.5rem; font-size: 0.95rem; max-width: 540px; }
.btn-white { font-size: 0.75rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.15em; color: #000; background: #fff; border: none; padding: 0.85rem 2rem; border-radius: var(--radius-pill); cursor: pointer; transition: all var(--transition); text-decoration: none; white-space: nowrap; display: inline-flex; align-items: center; gap: 0.5rem; }
.btn-white:hover { background: #f3f4f6; transform: scale(1.05); }

/* ── FOOTER ── */
.site-footer { background: var(--bg-dark); color: #9ca3af; padding: 3rem; display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media(min-width:768px){ .site-footer { grid-template-columns: 1fr 2fr 1fr; } }
.footer-logo { height: 40px; object-fit: contain; filter: brightness(0) invert(1); }
.footer-copy { grid-column: 1/-1; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 1.5rem; font-size: 0.8rem; text-align: center; color: #4b5563; }
.site-footer p { font-size: 0.85rem; line-height: 1.8; }
.site-footer a { color: #9ca3af; text-decoration: none; }
.site-footer a:hover { color: var(--accent-light); }
.footer-social p { margin-bottom: 0.75rem; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.15em; color: #6b7280; }
.social-icons { display: flex; gap: 0.75rem; }
.social-icon { width: 36px; height: 36px; border-radius: 8px; border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; color: #6b7280; transition: all var(--transition); }
.social-icon:hover { border-color: var(--accent-light); color: var(--accent-light); }
.social-icon svg { width: 16px; height: 16px; fill: currentColor; }

/* ── WHATSAPP FLOAT ── */
.whatsapp-float { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 999; width: 56px; height: 56px; border-radius: 50%; background: #25D366; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(37,211,102,0.4); transition: all var(--transition); }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 30px rgba(37,211,102,0.5); }
.whatsapp-float svg { width: 28px; height: 28px; fill: #fff; }

/* ── PRODUCT SECTIONS ── */
.two-column { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
@media(min-width:1024px){ .two-column { grid-template-columns: 1fr 1fr; gap: 5rem; } }
.eyebrow { font-size: 0.65rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.25em; color: var(--accent); margin-bottom: 0.75rem; }
.media-stack { display: flex; flex-direction: column; gap: 1rem; }
.brand-logo { height: 48px; object-fit: contain; margin-bottom: 0.5rem; }
.image-grid { display: grid; gap: 1rem; }
.image-grid.two-cols { grid-template-columns: 1fr 1fr; }
.image-grid img { width: 100%; border-radius: 1.5rem; object-fit: contain; background: #fff; padding: 1rem; aspect-ratio: 4/3; }
.wide-image { width: 100%; border-radius: 1.5rem; object-fit: contain; background: #fff; padding: 1rem; }
.image-frame img { width: 100%; border-radius: var(--radius-inner); object-fit: cover; aspect-ratio: 4/3; background: #e5e7eb; }

/* Variante sem corte — imagem inteira, proporção natural */
.image-frame--full { overflow: visible; }
.image-frame--full img {
  object-fit: contain;
  aspect-ratio: unset;
  height: auto;
  max-height: 480px;
  background: transparent;
  border-radius: var(--radius-inner);
  filter: drop-shadow(0 16px 32px rgba(0,0,0,0.1));
  display: block;
  margin: 0 auto;
}
@media(max-width:1023px) {
  .image-frame--full img { max-height: 320px; }
}
.product-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.product-grid .card img { width: 100%; aspect-ratio: 1; object-fit: contain; background: #f9fafb; border-radius: 1rem; margin-bottom: 1rem; padding: 0.75rem; }
.section-action { margin-top: 3rem; }

/* ── CHECK LIST ── */
.check-list { list-style: none; margin: 1.5rem 0 2rem; }
.check-list li { padding: 0.6rem 0; color: var(--text-secondary); font-size: 0.95rem; border-bottom: 1px solid var(--border); display: flex; gap: 0.75rem; align-items: center; }
.check-list li::before { content: '✓'; color: var(--accent); font-weight: 700; flex-shrink: 0; }

/* ── BANNER ── */
.banner { background: var(--bg-dark); padding: 4rem 3rem; position: relative; overflow: hidden; }
.banner::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(22,163,74,0.08), transparent); pointer-events: none; }
.banner-content { position: relative; z-index: 1; max-width: 1400px; margin: 0 auto; }
.banner h1 { font-size: clamp(2rem, 5vw, 4rem); font-weight: 600; color: #fff; letter-spacing: -0.03em; margin-bottom: 1rem; }
.banner p { color: #9ca3af; font-size: 1.1rem; max-width: 600px; line-height: 1.7; }
.banner-products { display: flex; }
.banner-products .banner-content { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 2rem; }
.banner-text { flex: 1; }
.banner-products .mascot { height: 180px; object-fit: contain; }

/* ── INNER NAV ── */
.inner-nav { padding: 1.5rem 3rem; border-bottom: 1px solid var(--border); }
@media(min-width:1024px){ .inner-nav { padding: 1.5rem 6rem; } }
.inner-nav-links { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.inner-nav-links a { font-size: 0.7rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.15em; color: var(--text-secondary); text-decoration: none; padding: 0.5rem 1rem; border-radius: var(--radius-pill); border: 1px solid var(--border); transition: all var(--transition); }
.inner-nav-links a:hover { color: var(--text-primary); background: #fff; border-color: #d1d5db; }

/* ── ABOUT/COMPANY ── */
.mvv .card-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.commitment-mascot { display: none; }

/* ── CONTACT ── */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; }
@media(min-width:1024px){ .contact-grid { grid-template-columns: 1fr 1.5fr; } }
.contact-info h2 { margin-bottom: 1.5rem; }
.contact-info p { font-size: 0.95rem; color: var(--text-secondary); line-height: 1.8; }
.contact-mascot { margin-top: 2rem; text-align: center; }
.contact-mascot img { height: 160px; object-fit: contain; }
.mascot-caption { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.15em; color: var(--accent); margin-bottom: 0.5rem; }
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-form label { font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-secondary); margin-bottom: 0.25rem; display: block; }
.contact-form input, .contact-form textarea { width: 100%; padding: 0.85rem 1.25rem; border: 1px solid #e5e7eb; border-radius: 0.875rem; font-family: inherit; font-size: 0.95rem; color: var(--text-primary); background: #fff; outline: none; transition: border-color var(--transition); }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(22,163,74,0.1); }
.contact-form textarea { resize: vertical; }

.map-frame { border-radius: var(--radius-inner); overflow: hidden; }
.map-frame iframe { width: 100%; height: 400px; border: none; display: block; }

/* ── MOBILE NAV ── */
@media(max-width:1023px){
  body { padding: 0.75rem; }
  .nav-menu { display: none; position: fixed; inset: 0; background: rgba(243,243,241,0.98); backdrop-filter: blur(20px); z-index: 200; flex-direction: column; align-items: center; justify-content: center; }
  .nav-menu.open { display: flex; }
  .nav-menu ul { flex-direction: column; align-items: center; gap: 2rem; }
  .nav-menu a { font-size: 1rem; letter-spacing: 0.15em; }
  .menu-toggle { display: flex; z-index: 300; }
  .menu-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
  .menu-toggle.open span:nth-child(2) { opacity: 0; }
  .menu-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-text { padding: 2rem 1.5rem 3rem; }
  .hero-visual { height: 50vh; border-top-left-radius: 0; }
  .hero-visual--mascot { height: auto; min-height: 300px; padding: 0; border-top-left-radius: 0; overflow: hidden; }
  .hero-visual--mascot .hero-mascot { height: auto; width: 70%; max-width: 280px; }
  .btn-ghost { display: none; }
}

/* ── ANIMATIONS ── */
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }