/* ═══════════════════════════════════════════════════════════════════════════
   GDD Móveis Modernos — Design System
   Premium B2B Commercial Furniture · Campo Bom / RS
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── 1. Design Tokens ──────────────────────────────────────────────────── */
:root {
  /* ── Cores oficiais da marca 2025 */
  --color-bg:           #FFFFFF;
  --color-surface:      #F4F6FB;
  --color-text:         #111111;
  --color-text-muted:   #5A6172;
  --color-border:       #DDE2EE;
  --color-primary:      #273978;
  --color-primary-hover:#1a2a5e;
  --color-secondary:    #75c6e9;
  --color-dark:         #0D1A3A;
  --color-white:        #FFFFFF;

  /* ── Aliases para compatibilidade com o CSS legado */
  --blue:        #273978;
  --blue-light:  #75c6e9;
  --blue-mid:    #3a5498;
  --blue-dark:   #1a2a5e;
  --blue-xdark:  #0D1A3A;
  --blue-pale:   #F4F6FB;
  --blue-pale2:  #DDE2EE;
  --blue-glow:   rgba(117,198,233,0.15);

  /* WhatsApp */
  --wpp:         #25D366;
  --wpp-dark:    #1da851;
  --wpp-glow:    rgba(37,211,102,0.35);

  /* Neutrals */
  --black:       #111111;
  --gray-dark:   #374151;
  --gray:        #5A6172;
  --gray-light:  #9ca3af;
  --gray-pale:   #F4F6FB;
  --gray-subtle: #fafbfc;
  --white:       #FFFFFF;
  --border:      #DDE2EE;
  --border-soft: #edf1f7;

  /* Shadows — reduzidos, mais sutis */
  --shadow-xs:   0 1px 2px rgba(0,0,0,.04);
  --shadow-sm:   0 1px 3px rgba(0,0,0,.05);
  --shadow:      0 2px 8px rgba(0,0,0,.07);
  --shadow-md:   0 4px 16px rgba(0,0,0,.08);
  --shadow-lg:   0 8px 32px rgba(0,0,0,.09);
  --shadow-blue: 0 4px 16px rgba(39,57,120,.20);
  --shadow-wpp:  0 4px 16px rgba(37,211,102,.30);

  /* Border radius — mais contido */
  --radius-xs:   2px;
  --radius-sm:   4px;
  --radius:      6px;
  --radius-lg:   8px;
  --radius-xl:   12px;
  --radius-2xl:  16px;

  /* Layout */
  --max-w:       1120px;
  --header-h:    68px;

  /* Typography scale */
  --text-xs:     11px;
  --text-sm:     13px;
  --text-base:   15px;
  --text-lg:     17px;
  --text-xl:     20px;
  --text-2xl:    26px;
  --text-3xl:    32px;
  --text-4xl:    42px;
  --text-hero:   clamp(2.8rem, 5.5vw, 4.5rem);

  /* Transitions */
  --ease:        cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition:  0.2s var(--ease);
  --transition-slow: 0.35s var(--ease);

  /* Fonts */
  --font-sans: 'DM Sans', system-ui, sans-serif;
}

/* ── 2. Reset & Base ───────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

* { font-family: var(--font-sans); }

h1, h2, h3, h4, h5, h6 {
  font-weight: 300;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* ── 3. Layout ─────────────────────────────────────────────────────────── */
.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 48px;
}

.section {
  padding: 130px 0;
  position: relative;
}

.section-alt {
  background: linear-gradient(160deg, #eef4fb 0%, #f4f8ff 60%, #e8f1fb 100%);
}

.section-dark {
  background: linear-gradient(160deg, var(--blue-xdark) 0%, var(--blue-dark) 60%, var(--blue) 100%);
  color: var(--white);
}

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

.section-dark .section-sub {
  color: rgba(255,255,255,0.65);
}

.section-dark .section-tag {
  background: rgba(255,255,255,0.12);
  color: var(--blue-light);
  box-shadow: none;
}

.section-blue {
  background: var(--blue-pale);
}

/* Grid system */
.grid-2  { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-3  { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4  { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-5  { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-21 { display: grid; grid-template-columns: 1.6fr 1fr; gap: 56px; }

/* ── 4. Scroll Animations ──────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulseWpp {
  0%, 100% { box-shadow: var(--shadow-wpp); }
  50%       { box-shadow: 0 6px 32px rgba(37,211,102,.60), 0 0 0 8px rgba(37,211,102,.12); }
}

@keyframes shimmer {
  from { background-position: -200% center; }
  to   { background-position: 200% center; }
}

.animate-fade-up {
  animation: fadeInUp 0.55s var(--ease) both;
}

/* ── 5. Typography ─────────────────────────────────────────────────────── */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-mid) 100%);
  color: var(--white);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 40px;
  margin-bottom: 16px;
  box-shadow: 0 2px 12px rgba(38,56,122,.30);
}

.section-title {
  font-size: var(--text-3xl);
  font-weight: 900;
  color: var(--blue-dark);
  line-height: 1.18;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.section-sub {
  font-size: var(--text-lg);
  color: var(--gray);
  margin-bottom: 44px;
  max-width: 560px;
  line-height: 1.75;
}

.section-title-center {
  text-align: center;
}

.section-title-center .section-sub {
  margin-left: auto;
  margin-right: auto;
}

/* ── 6. Buttons ────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: 2px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.07em;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  white-space: nowrap;
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-radius: 2px;
  box-shadow: none;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 500;
  padding: 13px 26px;
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: none;
  box-shadow: none;
}

/* btn-wpp = botão de destaque (verde WhatsApp mantido para conversão) */
.btn-wpp {
  background: var(--wpp);
  color: var(--white);
  border-radius: 2px;
  box-shadow: none;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.btn-wpp:hover {
  background: var(--wpp-dark);
  transform: none;
  box-shadow: none;
}

.btn-wpp.btn-xl {
  padding: 16px 40px;
  font-size: 15px;
}

.btn-wpp.btn-lg {
  padding: 13px 30px;
  font-size: 14px;
}

.btn-wpp.btn-sm {
  padding: 9px 18px;
  font-size: 13px;
}

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

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  font-size: 13px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.btn-outline:hover {
  border-color: var(--color-primary);
  background: transparent;
  transform: none;
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 2px;
}

.btn-outline-white:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.8);
  transform: none;
}

/* ── 7. Header / Navigation ─────────────────────────────────────────────── */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: #ffffff;
  border-bottom: 1px solid var(--color-border);
  box-shadow: none;
  transition: box-shadow var(--transition);
}

#site-header.scrolled {
  box-shadow: 0 1px 12px rgba(0,0,0,.08);
  background: #ffffff;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

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

.logo img {
  display: block;
  height: 40px !important;
  max-height: 40px !important;
  width: auto !important;
  transition: opacity var(--transition);
}

.logo:hover img {
  opacity: 0.82;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-link {
  padding: 6px 14px;
  border-radius: 0;
  font-size: 13px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text);
  transition: color var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 14px;
  right: 14px;
  height: 1px;
  background: var(--color-secondary);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.nav-link:hover {
  color: var(--color-primary);
  background: transparent;
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.nav-link.active {
  color: var(--color-primary);
  font-weight: 500;
  background: transparent;
}

.main-nav .btn-wpp {
  margin-left: 16px;
  font-size: 13px;
  padding: 10px 20px;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 7px;
  border-radius: 2px;
  transition: background var(--transition);
}

.nav-toggle span {
  display: block;
  height: 1.5px;
  background: var(--color-text);
  border-radius: 1px;
  transition: all var(--transition);
}

.nav-toggle:hover {
  background: var(--color-surface);
}

/* ── 8. Hero Section ───────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  margin-top: var(--header-h);
  overflow: hidden;
}

.hero-short {
  min-height: 300px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--blue-xdark);
  overflow: hidden;
}

.hero-bg img,
.hero-bg .hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: transform 8s ease, opacity 1.2s ease;
  transform: scale(1.04);
}

.hero-bg .hero-slide.active {
  opacity: 1; /* Home: teste da cliente — foto de fundo em evidência */
}

.hero-bg img:only-child {
  opacity: 0.32;
}

.hero:hover .hero-bg .hero-slide.active,
.hero:hover .hero-bg img:only-child {
  transform: scale(1.0);
}

.hero-bg--mobile {
  display: none;
}

@media (max-width: 768px) {
  .hero-bg--desktop {
    display: none;
  }
  .hero-bg--mobile {
    display: block;
  }
}

/* Sombra do Hero: degradê circular no box, com o canto do quadrado visível. */
.hero-bg::after {
  content: none;
}

.hero-content::before {
  content: '';
  position: absolute;
  z-index: -1;
  width: 1240px;
  height: 1240px;
  left: -220px;
  top: 46%;
  transform: translateY(-50%);
  pointer-events: none;
  background: radial-gradient(
    circle,
    rgba(13, 26, 58, 0.84) 0%,
    rgba(39, 57, 120, 0.68) 34%,
    rgba(39, 57, 120, 0.42) 54%,
    rgba(39, 57, 120, 0.18) 70%,
    rgba(39, 57, 120, 0) 84%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 96px 48px;
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(115,197,232,.18);
  border: 1px solid rgba(115,197,232,.35);
  color: var(--blue-light);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 40px;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
  animation: fadeInUp 0.5s var(--ease) 0.1s both;
}

.hero h1 {
  font-size: var(--text-hero);
  font-weight: 900;
  color: var(--white);
  line-height: 1.06;
  margin-bottom: 22px;
  max-width: 660px;
  letter-spacing: -1.5px;
  animation: fadeInUp 0.55s var(--ease) 0.2s both;
}

.hero p {
  font-size: 19px;
  color: rgba(255,255,255,.78);
  margin-bottom: 38px;
  max-width: 520px;
  line-height: 1.75;
  animation: fadeInUp 0.55s var(--ease) 0.32s both;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  animation: fadeInUp 0.55s var(--ease) 0.44s both;
}

/* Decorative dot-grid pattern on hero */
.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 100%;
  background-image: radial-gradient(circle, rgba(115,197,232,.12) 1px, transparent 1px);
  background-size: 32px 32px;
  z-index: 1;
  pointer-events: none;
}

/* ── 9. Differential Cards ─────────────────────────────────────────────── */
.dif-card {
  background: linear-gradient(160deg, var(--blue-xdark) 0%, var(--blue-dark) 100%);
  border: 1px solid rgba(115,197,232,.15);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.dif-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-light), rgba(255,255,255,0.4));
  border-radius: 3px 3px 0 0;
}

.dif-card:hover {
  border-color: rgba(115,197,232,.35);
  box-shadow: var(--shadow-blue);
  transform: translateY(-6px);
}

.icon-circle {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(115,197,232,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  color: var(--blue-light);
  transition: all var(--transition);
}

.dif-card:hover .icon-circle {
  background: var(--blue-light);
  color: var(--blue-dark);
  transform: scale(1.1) rotate(-4deg);
}

.dif-card strong {
  font-size: 15px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.1px;
}

.dif-card p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.60);
  line-height: 1.75;
}

/* ── 10. Niche / Category Cards ──────────────────────────────────────────── */
.nicho-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-slow);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-sm);
}

.nicho-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-blue);
  transform: translateY(-6px);
}

.nicho-img {
  width: 100%;
  height: 120px;
  background: linear-gradient(135deg, var(--blue-pale) 0%, #d6e8f8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 46px;
  transition: background var(--transition-slow);
}

.nicho-card:hover .nicho-img {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-mid) 100%);
}

.nicho-label {
  padding: 16px 12px;
  font-size: 12px;
  font-weight: 800;
  text-align: center;
  color: var(--blue-dark);
  letter-spacing: 0.2px;
  text-transform: uppercase;
  transition: color var(--transition);
}

.nicho-card:hover .nicho-label {
  color: var(--blue);
}

/* ── 11. Stats Section ─────────────────────────────────────────────────── */
.stat {
  text-align: center;
  padding: 40px 28px;
  background: linear-gradient(160deg, var(--blue-dark) 0%, var(--blue) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(115,197,232,.20);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-slow);
}

.stat::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-light), rgba(255,255,255,0.6));
}

.stat:hover {
  box-shadow: var(--shadow-blue);
  transform: translateY(-4px);
}

.stat-number {
  font-size: 44px;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 8px;
  line-height: 1;
  letter-spacing: -2px;
  background: linear-gradient(135deg, #fff 0%, var(--blue-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.70);
  font-weight: 500;
}

/* ── 12. Process Steps ─────────────────────────────────────────────────── */
.step-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 56px 0;
  border-bottom: 1px solid var(--border-soft);
}

.step-row:last-child {
  border-bottom: none;
}

.step-row.reverse {
  direction: rtl;
}

.step-row.reverse > * {
  direction: ltr;
}

.step-num {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--blue), var(--blue-mid));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 900;
  font-size: 20px;
  margin-bottom: 20px;
  box-shadow: 0 6px 20px rgba(38,56,122,.30);
}

.step-title {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--blue-dark);
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.step-desc {
  font-size: var(--text-base);
  color: var(--gray);
  line-height: 1.8;
}

.step-img {
  width: 100%;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--blue-pale), var(--blue-pale2));
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.step-img img {
  width: 100%;
  height: auto;
  display: block;
}

/* How-it-works summary cards (homepage) */
.how-card {
  text-align: center;
  padding: 44px 28px;
  background: linear-gradient(160deg, var(--blue) 0%, var(--blue-mid) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(115,197,232,.20);
  position: relative;
  transition: all var(--transition-slow);
  color: var(--white);
}

.how-card strong {
  color: var(--white) !important;
}

.how-card p {
  color: rgba(255,255,255,0.70) !important;
}

.how-card:hover {
  box-shadow: var(--shadow-blue);
  transform: translateY(-6px);
  border-color: rgba(115,197,232,.40);
}

.how-card .step-num {
  margin: 0 auto 20px;
  background: rgba(255,255,255,0.15);
  color: var(--white);
  border-color: rgba(255,255,255,0.25);
}

/* ── 13. Project Cards ─────────────────────────────────────────────────── */
.proj-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-slow);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.proj-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.proj-cover {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: linear-gradient(135deg, var(--blue-pale), var(--blue-pale2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 52px;
  overflow: hidden;
  position: relative;
}

.proj-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.proj-card:hover .proj-cover img {
  transform: scale(1.06);
}

.proj-meta {
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  flex: 1;
}

.proj-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--blue-dark);
  line-height: 1.3;
}

.proj-city {
  font-size: 12px;
  color: var(--gray-light);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── Blog card (seção Continue lendo / grid de posts) ───────────────────── */
.blog-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-slow);
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.blog-cover {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--blue-pale), var(--blue-pale2));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.blog-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.blog-card:hover .blog-cover img {
  transform: scale(1.06);
}

.blog-meta {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.blog-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--blue-dark);
  line-height: 1.4;
}

.blog-date {
  font-size: 12px;
  color: var(--gray-light);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── 14. Category Badge ──────────────────────────────────────────────────── */
.cat-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 40px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--white);
}

/* ── 15. Filter Bar / Chips ──────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.chip {
  background: var(--white);
  color: var(--gray-dark);
  border: 1.5px solid var(--border);
  padding: 8px 20px;
  border-radius: 40px;
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.chip:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-pale);
}

.chip.active {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}

/* ── 16. Testimonials ────────────────────────────────────────────────────── */
.testi {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition-slow);
  position: relative;
}

.testi::before {
  content: '\201C';
  position: absolute;
  top: 20px;
  right: 28px;
  font-size: 80px;
  font-family: Georgia, serif;
  color: var(--blue-pale2);
  line-height: 1;
  pointer-events: none;
}

.testi:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
  border-color: var(--blue-pale2);
}

.testi-stars {
  color: #f59e0b;
  font-size: 15px;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testi-text {
  font-size: 14px;
  color: var(--gray-dark);
  line-height: 1.85;
  font-style: italic;
  position: relative;
  z-index: 1;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--border-soft);
}

.testi-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--blue-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  overflow: hidden;
  border: 2px solid var(--blue-pale2);
  color: var(--blue);
}

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

.testi-name {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--blue-dark);
}

.testi-store {
  font-size: 12px;
  color: var(--gray-light);
  margin-top: 2px;
}

/* ── 17. CTA Band ────────────────────────────────────────────────────────── */
.cta-band {
  background: var(--blue-xdark);
  color: var(--white);
  padding: 96px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(38,56,122,.6) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 30%, rgba(115,197,232,.18) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(115,197,232,.10) 0%, transparent 50%);
  pointer-events: none;
}

/* Decorative grid lines */
.cta-band::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(115,197,232,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(115,197,232,.05) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.cta-band > * {
  position: relative;
  z-index: 1;
}

.cta-band h2 {
  font-size: 40px;
  font-weight: 900;
  margin-bottom: 14px;
  line-height: 1.18;
  letter-spacing: -0.8px;
}

.cta-band p {
  font-size: 18px;
  color: rgba(255,255,255,.70);
  margin-bottom: 38px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

/* ── Móveis prontos (Mercado Livre) ─────────────────────────────────────── */
.ml-prontos {
  background: var(--color-surface);
  padding: 56px 0 72px;
}

.ml-prontos-card {
  display: flex;
  align-items: center;
  gap: 28px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  box-shadow: var(--shadow-sm);
}

.ml-prontos-logo {
  width: 72px;
  height: 48px;
  object-fit: cover;
  object-position: left center;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
}

.ml-prontos-copy {
  flex: 1;
  min-width: 0;
}

.ml-prontos-kicker {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.ml-prontos-copy h2 {
  font-size: 22px;
  font-weight: 600;
  color: var(--blue-dark);
  letter-spacing: -0.3px;
  margin-bottom: 6px;
}

.ml-prontos-copy p:last-child {
  font-size: 14px;
  line-height: 1.65;
  color: var(--gray);
  max-width: 620px;
}

.btn-ml {
  background: #ffe600;
  color: #1a1a1a;
  font-weight: 600;
  letter-spacing: 0.03em;
  flex-shrink: 0;
  text-transform: none;
}

.btn-ml:hover {
  background: #f5dc00;
  color: #1a1a1a;
}

.btn-ml img {
  width: 28px;
  height: 19px;
  object-fit: cover;
  object-position: left center;
  border-radius: 2px;
  flex-shrink: 0;
}

/* ── Sobre: equipe e estrutura ──────────────────────────────────────────── */
.sobre-equipe-photo {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--blue-pale);
}

.sobre-equipe-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.estrutura-grid {
  align-items: stretch;
}

.estrutura-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.estrutura-media {
  aspect-ratio: 500 / 370;
  overflow: hidden;
  background: var(--blue-pale);
}

.estrutura-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.estrutura-body {
  flex: 1;
  padding: 24px;
}

.estrutura-body strong {
  font-size: 17px;
  color: var(--blue-dark);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.estrutura-body strong i {
  color: var(--blue);
}

.estrutura-body p {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.75;
}

/* ── 18. Blog / Post Cards ───────────────────────────────────────────────── */
.post-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-slow);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

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

.post-cover {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: linear-gradient(135deg, var(--blue-pale), var(--blue-pale2));
  overflow: hidden;
}

.post-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.post-card:hover .post-cover img {
  transform: scale(1.05);
}

.post-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  background: var(--blue-pale);
  color: var(--blue);
  margin-bottom: 12px;
}

.post-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--blue-dark);
  line-height: 1.45;
  margin-bottom: 10px;
  flex: 1;
}

.post-meta {
  font-size: 12px;
  color: var(--gray-light);
  margin-top: auto;
}

/* ── 19. Blog Featured Post ──────────────────────────────────────────────── */
.blog-featured {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-slow);
  text-decoration: none;
  color: inherit;
  margin-bottom: 52px;
}

.blog-featured:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.blog-featured-img {
  aspect-ratio: unset;
  overflow: hidden;
}

.blog-featured-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.blog-featured:hover .blog-featured-img img {
  transform: scale(1.04);
}

.blog-featured-body {
  padding: 52px 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-featured-body .post-tag {
  margin-bottom: 16px;
}

.featured-badge {
  display: inline-block;
  background: var(--blue);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 4px;
  margin-left: 6px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

.blog-featured-body h2 {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--blue-dark);
  margin: 16px 0;
  line-height: 1.3;
  letter-spacing: -0.3px;
}

.blog-featured-body p {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.75;
  margin-bottom: 28px;
}

/* ── 20. Breadcrumb ──────────────────────────────────────────────────────── */
.breadcrumb {
  background: var(--gray-subtle);
  border-bottom: 1px solid var(--border-soft);
  padding: 13px 48px;
  font-size: var(--text-sm);
  color: var(--gray);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: var(--header-h);
}

.breadcrumb a {
  color: var(--blue);
  font-weight: 600;
}

.breadcrumb a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── 21. Project Detail ──────────────────────────────────────────────────── */
.proj-main-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--blue-pale), var(--blue-pale2));
  overflow: hidden;
  margin-bottom: 12px;
  box-shadow: var(--shadow-md);
}

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

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.gallery-thumb {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: var(--blue-pale);
  transition: opacity var(--transition);
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s var(--ease);
}

.gallery-thumb:hover img {
  transform: scale(1.08);
}

.gallery-thumb:hover {
  opacity: 0.9;
}

.proj-info-box {
  background: var(--gray-subtle);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 22px;
  margin-bottom: 24px;
}

.proj-info-box .info-title {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--gray-light);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.proj-info-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--gray-dark);
  margin-bottom: 10px;
}

.proj-info-row:last-child {
  margin-bottom: 0;
}

.proj-info-row i {
  color: var(--blue);
  width: 16px;
  flex-shrink: 0;
}

/* ── 22. Sidebar ─────────────────────────────────────────────────────────── */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.side-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 24px;
}

.side-card.side-wpp {
  border-color: rgba(37,211,102,.4);
  background: linear-gradient(135deg, #f0fbf5, #e6f9ef);
}

.side-card h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 10px;
}

.side-card p {
  font-size: var(--text-sm);
  color: var(--gray);
  margin-bottom: 18px;
  line-height: 1.7;
}

.mini-post {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-soft);
  text-decoration: none;
  transition: opacity var(--transition);
}

.mini-post:last-child {
  border-bottom: none;
}

.mini-post:hover {
  opacity: 0.75;
}

.mini-post-img {
  width: 68px;
  height: 50px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: var(--blue-pale);
  overflow: hidden;
}

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

.mini-post-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--blue-dark);
  line-height: 1.35;
}

.mini-post-title:hover {
  color: var(--blue);
}

.mini-post-date {
  font-size: 11px;
  color: var(--gray-light);
  margin-top: 4px;
}

/* ── 23. Contact ─────────────────────────────────────────────────────────── */
.info-block {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border-soft);
  transition: all var(--transition);
}

.info-block:hover {
  border-color: var(--blue-pale2);
  box-shadow: var(--shadow-sm);
}

.info-icon {
  width: 46px;
  height: 46px;
  background: var(--blue);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition);
}

.info-icon i {
  font-size: 18px;
  color: #ffffff;
  display: inline-block;
  line-height: 1;
}

.info-block:hover .info-icon {
  background: var(--blue-dark);
}

.info-label {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--gray-light);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 4px;
}

.info-value {
  font-size: 14px;
  color: var(--gray-dark);
  font-weight: 500;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-dark);
  margin-bottom: 6px;
}

.form-field {
  width: 100%;
  background: var(--gray-subtle);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-size: 14px;
  color: var(--black);
  font-family: inherit;
  transition: all var(--transition);
}

.form-field:focus {
  outline: none;
  border-color: var(--blue-light);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(115,197,232,.15);
}

.form-field::placeholder {
  color: var(--gray-light);
}

textarea.form-field {
  height: 120px;
  resize: vertical;
  line-height: 1.6;
}

/* ── 24. Quote Block ─────────────────────────────────────────────────────── */
.quote-block {
  background: var(--blue-pale);
  border-radius: var(--radius);
  padding: 32px;
  border-left: 4px solid var(--blue);
}

.quote-stars {
  color: #f59e0b;
  font-size: 15px;
  margin-bottom: 12px;
  letter-spacing: 2px;
}

.quote-text {
  font-size: 15px;
  color: var(--gray-dark);
  font-style: italic;
  line-height: 1.8;
}

.quote-author {
  margin-top: 14px;
  font-size: var(--text-sm);
  color: var(--gray);
}

/* ── 25. Article Content ─────────────────────────────────────────────────── */
.article-content {
  font-size: 15px;
  line-height: 1.88;
  color: var(--gray-dark);
}

.article-content h2 {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--blue-dark);
  margin: 36px 0 16px;
  letter-spacing: -0.3px;
}

.article-content h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--blue-dark);
  margin: 28px 0 12px;
}

.article-content p {
  margin-bottom: 20px;
}

.article-content img {
  border-radius: var(--radius-lg);
  margin: 28px 0;
  width: 100%;
  box-shadow: var(--shadow-sm);
}

.article-content iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: none;
  border-radius: var(--radius-lg);
  margin: 28px 0;
  box-shadow: var(--shadow-sm);
}

.article-content ul,
.article-content ol {
  padding-left: 28px;
  margin-bottom: 20px;
}

.article-content li {
  margin-bottom: 8px;
}

.article-content strong {
  color: var(--blue-dark);
  font-weight: 700;
}

/* ── 26. Map ──────────────────────────────────────────────────────────────── */
.map-container {
  width: 100%;
  height: 360px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ── 27. Social Cards ────────────────────────────────────────────────────── */
.social-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-slow);
  text-decoration: none;
  color: inherit;
}

.social-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: transparent;
}

.social-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  transition: transform var(--transition);
}

.social-icon i {
  font-size: 26px;
  display: inline-block;
  line-height: 1;
}

.social-card:hover .social-icon {
  transform: scale(1.1) rotate(-5deg);
}

.social-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--blue-dark);
}

.social-handle {
  font-size: 12px;
  color: var(--gray-light);
  margin-top: 4px;
}

/* ── 28. Footer ──────────────────────────────────────────────────────────── */
.site-footer {
  background: #0d1324;
  color: #8499b8;
  padding: 72px 0 0;
  border-top: 1px solid rgba(255,255,255,.04);
}

.footer-inner {
  padding-bottom: 56px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 52px;
}

.footer-logo {
  height: 38px !important;
  max-height: 38px !important;
  width: auto !important;
  margin-bottom: 18px;
  opacity: 0.85;
}

.footer-brand p {
  font-size: var(--text-sm);
  color: #5c6e8a;
  line-height: 1.85;
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: #1a2340;
  color: #6b7a9a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: all var(--transition);
  border: 1px solid rgba(255,255,255,.05);
}

.footer-social a:hover {
  background: var(--blue);
  color: var(--white);
  transform: translateY(-2px);
  border-color: transparent;
}

.footer-col-title {
  font-size: var(--text-xs);
  font-weight: 700;
  color: #aab4c8;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav a {
  font-size: var(--text-sm);
  color: #5c6e8a;
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--blue-light);
}

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

.footer-contact a,
.footer-contact span {
  font-size: var(--text-sm);
  color: #5c6e8a;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: color var(--transition);
  line-height: 1.4;
}

.footer-contact a:hover {
  color: var(--blue-light);
}

.footer-contact i {
  color: #3a5498;
  width: 14px;
  flex-shrink: 0;
}

.footer-hours {
  font-size: var(--text-sm);
  color: #5c6e8a;
  line-height: 1.9;
  margin-bottom: 18px;
}

.footer-wpp-btn {
  margin-top: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 22px 0;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: #2d3a52;
}

/* ── 29. WhatsApp Floating Button ────────────────────────────────────────── */
.wpp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 500;
  width: 58px;
  height: 58px;
  background: var(--wpp);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: var(--shadow-wpp);
  transition: all var(--transition);
  animation: pulseWpp 3s ease-in-out 2s infinite;
}

.wpp-float:hover {
  background: var(--wpp-dark);
  transform: scale(1.12);
  animation: none;
  box-shadow: 0 8px 32px rgba(37,211,102,.55);
}

/* ── 30. Image Placeholder ───────────────────────────────────────────────── */
.img-placeholder {
  background: linear-gradient(135deg, var(--blue-pale), var(--blue-pale2));
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--blue-light);
  font-size: var(--text-sm);
  font-weight: 600;
}

.img-placeholder i {
  font-size: 44px;
  opacity: 0.45;
}

/* ── 31. Sobre / About Page ──────────────────────────────────────────────── */
.value-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: all var(--transition-slow);
}

.value-card:hover {
  border-color: var(--blue-pale2);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.value-card .icon-circle {
  margin: 0 auto 20px;
  border-radius: 50%;
}

.value-card strong {
  font-size: 15px;
  font-weight: 800;
  color: var(--blue-dark);
  display: block;
  margin-bottom: 10px;
}

.value-card p {
  font-size: var(--text-sm);
  color: var(--gray);
  line-height: 1.75;
}

/* ── 32. Process / Como Funciona Page ───────────────────────────────────── */
.process-intro {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 16px;
}

/* ── 33. Responsive Breakpoints ─────────────────────────────────────────── */

/* Tablet landscape */
@media (max-width: 1100px) {
  .wrap { padding: 0 32px; }
  .hero h1 { font-size: 52px; }
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

/* Tablet portrait */
@media (max-width: 768px) {
  :root {
    --header-h: 64px;
    --text-hero: 38px;
  }

  .wrap { padding: 0 20px; }
  .section { padding: 80px 0; }

  /* Navigation */
  .nav-toggle { display: flex; }

  .main-nav {
    display: none;
    flex-direction: column;
    align-items: stretch;
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: linear-gradient(160deg, var(--blue-xdark) 0%, var(--blue) 100%);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(115,197,232,.15);
    padding: 16px 20px 28px;
    gap: 4px;
    box-shadow: 0 12px 40px rgba(17,29,71,.50);
  }

  .main-nav.open { display: flex; }

  .main-nav .nav-link {
    padding: 13px 16px;
    font-size: 15px;
    border-radius: var(--radius-sm);
    color: rgba(255,255,255,0.85);
  }

  .main-nav .nav-link:hover { background: rgba(255,255,255,0.12); color: var(--white); }
  .main-nav .nav-link::after { display: none; }

  .main-nav .btn-wpp {
    margin-left: 0;
    margin-top: 12px;
    justify-content: center;
    padding: 14px;
    font-size: 15px;
  }

  /* Hero */
  .hero { min-height: 480px; }
  .hero-short { min-height: 220px; }
  .hero-content { padding: 56px 20px; }
  .hero-content::before {
    width: 860px;
    height: 860px;
    left: 42%;
    top: 48%;
    bottom: auto;
    transform: translate(-50%, -50%);
  }
  .hero h1 { font-size: 34px; letter-spacing: -0.8px; }
  .hero p  { font-size: 16px; }
  .hero-btns { flex-direction: column; gap: 12px; }
  .hero-btns .btn { justify-content: center; }
  .hero::before { display: none; }

  /* Typography */
  .section-title { font-size: var(--text-2xl); }
  .section-sub   { font-size: var(--text-base); }

  /* Grids */
  .grid-2, .grid-3, .grid-4, .grid-21, .estrutura-grid { grid-template-columns: 1fr; }
  .grid-5 { grid-template-columns: 1fr 1fr; }

  /* Steps */
  .step-row {
    grid-template-columns: 1fr;
    gap: 24px;
    direction: ltr !important;
    padding: 36px 0;
  }

  .step-row > * { direction: ltr !important; }

  /* Blog */
  .blog-featured { grid-template-columns: 1fr; }
  .blog-featured-img { aspect-ratio: 16/9; }
  .blog-featured-body { padding: 32px 28px; }

  /* CTA */
  .cta-band { padding: 64px 20px; }
  .cta-band h2 { font-size: 26px; }
  .cta-band p  { font-size: 15px; }
  .btn-wpp.btn-xl { padding: 15px 32px; font-size: 15px; }

  .ml-prontos { padding: 40px 0 56px; }
  .ml-prontos-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 24px 20px;
  }
  .btn-ml { width: 100%; justify-content: center; }

  /* Misc */
  .breadcrumb { padding: 12px 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-bottom-inner { flex-direction: column; gap: 8px; text-align: center; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }

  .wpp-float {
    width: 52px;
    height: 52px;
    font-size: 23px;
    bottom: 20px;
    right: 16px;
  }
}

/* Mobile */
@media (max-width: 480px) {
  .grid-5 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 28px; }
  .section-title { font-size: 22px; }
  .wrap { padding: 0 16px; }
  .dif-card, .testi { padding: 24px; }
}

/* ── 34. Utility classes ─────────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-blue   { color: var(--blue); }
.text-gray   { color: var(--gray); }

.mt-0  { margin-top: 0; }
.mb-0  { margin-bottom: 0; }
.mb-sm { margin-bottom: 16px; }
.mb-md { margin-bottom: 32px; }
.mb-lg { margin-bottom: 48px; }

/* ── 35. Design System 2025 — Global UI Components ───────────────────────── */

/* Section label — acento em secondary acima dos títulos */
.section-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 12px;
}

/* Section title — Cormorant, fino, elegante */
.ds-section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  color: var(--color-primary);
  line-height: 1.15;
  letter-spacing: 0.02em;
}

/* Botão primário */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: 2px;
  padding: 14px 28px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.25s ease;
}
.btn-primary:hover { background: var(--color-primary-hover); }

/* Botão de destaque (conversão) */
.btn-accent {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-secondary);
  color: var(--color-primary);
  border: none;
  border-radius: 2px;
  padding: 14px 28px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s ease;
}
.btn-accent:hover { background: var(--color-white); }