/* ==========================================================================
   METRON CAPITAL — Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Custom Properties
   -------------------------------------------------------------------------- */
:root {
  --clr-primary:    #0B1C2E;
  --clr-primary-lt: #132840;
  --clr-secondary:  #BFA678;
  --clr-highlight:  #86C5D1;
  --clr-neutral:    #F4F4F4;
  --clr-white:      #FFFFFF;
  --clr-text:       #1A2637;
  --clr-text-muted: #5A6D82;
  --clr-border:     #DDE3EA;

  --font-display: 'Cinzel', serif;
  --font-body:    'Montserrat', sans-serif;

  --shadow-sm:  0 2px 8px rgba(11,28,46,0.08);
  --shadow-md:  0 6px 24px rgba(11,28,46,0.14);
  --shadow-lg:  0 16px 48px rgba(11,28,46,0.20);

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  --header-h:   76px;
}

/* --------------------------------------------------------------------------
   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-body);
  color: var(--clr-text);
  background: var(--clr-white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

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

::selection { background: var(--clr-secondary); color: var(--clr-primary); }

/* --------------------------------------------------------------------------
   3. Layout Utilities
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 24px;
}

.section {
  padding-block: 100px;
}

.section--dark {
  background: var(--clr-primary);
  color: var(--clr-white);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-secondary);
  margin-bottom: 12px;
}

.section-eyebrow--gold { color: var(--clr-secondary); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  color: var(--clr-primary);
  letter-spacing: 0.02em;
  line-height: 1.2;
}

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

/* --------------------------------------------------------------------------
   4. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn--gold {
  background: var(--clr-secondary);
  color: var(--clr-primary);
  border-color: var(--clr-secondary);
}
.btn--gold:hover {
  background: #d4b88a;
  border-color: #d4b88a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(191,166,120,0.35);
}

.btn--outline-light {
  background: transparent;
  color: var(--clr-white);
  border-color: rgba(255,255,255,0.45);
}
.btn--outline-light:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.8);
  transform: translateY(-2px);
}

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

.btn--sm { padding: 10px 22px; font-size: 0.78rem; }

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

/* --------------------------------------------------------------------------
   5. Header & Navigation
   -------------------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(11, 28, 46, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(191,166,120,0.15);
  transition: box-shadow var(--transition), background var(--transition);
}

.header.scrolled {
  background: rgba(11, 28, 46, 0.98);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 24px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  text-decoration: none;
}

.logo__hex { width: 44px; height: 52px; flex-shrink: 0; }
.logo__hex-svg { width: 100%; height: 100%; }

.logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-white);
  letter-spacing: 0.15em;
}

.logo__sub {
  font-family: var(--font-body);
  font-size: 0.55rem;
  font-weight: 400;
  color: var(--clr-secondary);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Nav */
.nav { flex: 1; display: flex; justify-content: center; }

.nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__item { position: relative; }

.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.02em;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav__link:hover {
  color: var(--clr-secondary);
  background: rgba(191,166,120,0.08);
}

.nav__chevron {
  width: 12px;
  height: 12px;
  transition: transform var(--transition);
  opacity: 0.7;
}

.nav__item--dropdown:hover .nav__chevron { transform: rotate(180deg); }

/* Dropdown */
.nav__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 180px;
  background: var(--clr-primary-lt);
  border: 1px solid rgba(191,166,120,0.2);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition);
  overflow: hidden;
}

.nav__item--dropdown:hover .nav__dropdown,
.nav__item--dropdown:focus-within .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__dropdown-link {
  display: block;
  padding: 12px 20px;
  font-size: 0.83rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  transition: all var(--transition);
  border-left: 2px solid transparent;
}

.nav__dropdown-link:hover {
  color: var(--clr-secondary);
  background: rgba(191,166,120,0.08);
  border-left-color: var(--clr-secondary);
  padding-left: 24px;
}

/* Header actions */
.header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 36px;
  height: 36px;
  gap: 5px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.hamburger:hover { background: rgba(255,255,255,0.08); }

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   6. Hero Section
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--clr-primary);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-h);
}

/* Hexagon background pattern */
.hero__bg-hex-pattern {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='92'%3E%3Cpolygon points='40,2 78,22 78,70 40,90 2,70 2,22' fill='none' stroke='%23BFA678' stroke-width='0.6' opacity='0.10'/%3E%3C/svg%3E");
  background-size: 80px 92px;
  background-position: center center;
  pointer-events: none;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11,28,46,0.3) 0%, rgba(11,28,46,0.0) 100%);
  pointer-events: none;
}

/* Decorative hexagons */
.hero__hex-deco {
  position: absolute;
  border-radius: 0;
  pointer-events: none;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}

.hero__hex-deco--1 {
  width: 300px; height: 346px;
  right: -80px; top: 60px;
  background: rgba(191,166,120,0.04);
  border: 1px solid rgba(191,166,120,0.1);
  animation: float 8s ease-in-out infinite;
}

.hero__hex-deco--2 {
  width: 180px; height: 208px;
  right: 120px; bottom: 80px;
  background: rgba(134,197,209,0.04);
  animation: float 6s ease-in-out infinite reverse;
}

.hero__hex-deco--3 {
  width: 120px; height: 138px;
  left: 5%; top: 20%;
  background: rgba(191,166,120,0.03);
  animation: float 10s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-20px); }
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-block: 80px;
}

.hero__eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clr-secondary);
  margin-bottom: 20px;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: 0.01em;
}

.hero__title--gold { color: var(--clr-secondary); }

.hero__desc {
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.72);
  max-width: 520px;
  margin-bottom: 36px;
}

.hero__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 0;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  padding-inline: 20px;
}

.hero__stat:first-child { padding-left: 0; }

.hero__stat strong {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-secondary);
  letter-spacing: 0.04em;
}

.hero__stat span {
  font-size: 0.72rem;
  font-weight: 400;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}

.hero__stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(191,166,120,0.25);
}

/* Hero chart */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__chart-wrap {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(191,166,120,0.15);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  width: 100%;
  max-width: 380px;
}

.hero__chart-svg { width: 100%; height: auto; }

.chart-bar, .chart-line, .chart-dot {
  animation: fadeInChart 1s ease both;
}
.chart-bar:nth-child(5) { animation-delay: 0.1s; }
.chart-bar:nth-child(6) { animation-delay: 0.2s; }
.chart-bar:nth-child(7) { animation-delay: 0.3s; }
.chart-bar:nth-child(8) { animation-delay: 0.4s; }

@keyframes fadeInChart {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__chart-label {
  text-align: center;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-top: 16px;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.35);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: fadeInUp 1.5s ease both;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--clr-secondary), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50%       { transform: scaleY(0.6); opacity: 0.4; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translate(-50%, 20px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}

/* --------------------------------------------------------------------------
   7. Sobre Nós — Tabs
   -------------------------------------------------------------------------- */
.sobre-nos {
  background: var(--clr-neutral);
}

.sobre-nos .section-title { color: var(--clr-primary); }

/* Tabs nav */
.tabs__nav {
  display: flex;
  gap: 4px;
  border-bottom: 2px solid var(--clr-border);
  margin-bottom: 48px;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.tabs__btn {
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.83rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--clr-text-muted);
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  background: none;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition);
}

.tabs__btn:hover { color: var(--clr-primary); }

.tabs__btn.active {
  color: var(--clr-secondary);
  border-bottom-color: var(--clr-secondary);
}

/* Tab panels */
.tab-panel {
  display: none;
  animation: tabFadeIn 0.4s ease both;
}

.tab-panel.active { display: block; }

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Quem Somos layout */
.tab-panel__two-col {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
}

.tab-panel__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 600;
  color: var(--clr-primary);
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.tab-panel__main p {
  color: var(--clr-text-muted);
  margin-bottom: 16px;
  line-height: 1.8;
}

.feature-block {
  margin-block: 24px;
}

.feature-block h4 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-primary);
  margin-bottom: 12px;
}

.diamond-list li {
  position: relative;
  padding-left: 20px;
  color: var(--clr-text-muted);
  margin-bottom: 8px;
  font-size: 0.9rem;
  line-height: 1.6;
}

.diamond-list li::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: var(--clr-secondary);
  font-size: 0.5rem;
  top: 6px;
}

.pull-quote {
  border-left: 3px solid var(--clr-secondary);
  padding: 16px 20px;
  margin-block: 28px;
  background: white;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--clr-primary);
  font-size: 0.95rem;
  line-height: 1.7;
  box-shadow: var(--shadow-sm);
}

/* Commitment cards */
.commitment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.commitment-card {
  background: white;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

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

.commitment-card__icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 12px;
}

.commitment-card__icon svg { width: 100%; height: 100%; }

.commitment-card h5 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-primary);
  margin-bottom: 8px;
  letter-spacing: 0.03em;
}

.commitment-card p {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
}

/* Info card (side) */
.info-card {
  background: var(--clr-primary);
  color: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 28px;
  margin-bottom: 20px;
}

.info-card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-secondary);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}

.info-card p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.75);
  margin-bottom: 12px;
}

.issue-list {
  margin-block: 12px;
}

.issue-list li {
  padding: 6px 0 6px 18px;
  position: relative;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.65);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.issue-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--clr-secondary);
  opacity: 0.7;
}

.info-card__sep {
  height: 1px;
  background: rgba(191,166,120,0.25);
  margin-block: 16px;
}

.info-card__highlight {
  font-family: var(--font-display);
  font-size: 0.9rem !important;
  color: var(--clr-secondary) !important;
  font-weight: 600;
}

.info-card strong { color: var(--clr-secondary); font-weight: 600; }

.info-card__badge {
  background: rgba(191,166,120,0.12);
  border: 1px solid rgba(191,166,120,0.25);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 0.78rem !important;
  font-style: italic;
  color: var(--clr-secondary) !important;
  line-height: 1.6 !important;
  margin-top: 4px !important;
}

/* Essence card */
.essence-card {
  background: white;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.essence-card h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-primary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--clr-border);
}

.essence-list { display: flex; flex-direction: column; gap: 10px; }

.essence-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.83rem;
  color: var(--clr-text-muted);
  line-height: 1.4;
}

.essence-dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  background: var(--clr-secondary);
  border-radius: 50%;
}

/* Missão / Visão layout */
.mission-layout {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 48px;
  align-items: start;
}

.mission-hex-icon {
  width: 100px;
  height: 116px;
}

.mission-hex-icon svg { width: 100%; height: 100%; }

.mission-statement {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--clr-primary);
  font-weight: 400;
  margin-bottom: 40px;
  max-width: 680px;
}

/* Pillars (mission) */
.mission-pillars {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  margin-top: 32px;
}

.pillar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  flex: 1;
}

.pillar__bar {
  width: 100%;
  background: linear-gradient(to top, var(--clr-secondary), rgba(191,166,120,0.5));
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  transition: all var(--transition);
}

.pillar:hover .pillar__bar {
  filter: brightness(1.1);
  transform: scaleY(1.05);
  transform-origin: bottom;
}

.pillar span {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

/* Vision highlight */
.vision-highlight {
  display: flex;
  align-items: stretch;
  gap: 20px;
  background: var(--clr-primary);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  margin-top: 16px;
  max-width: 640px;
}

.vision-highlight__bar {
  width: 3px;
  background: var(--clr-secondary);
  border-radius: 2px;
  flex-shrink: 0;
}

.vision-highlight p {
  font-size: 1rem;
  font-style: italic;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
}

/* Values grid */
.values-header { text-align: center; margin-bottom: 40px; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.value-card {
  background: white;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.value-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--clr-secondary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(191,166,120,0.3);
}

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

.value-card__num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: rgba(191,166,120,0.15);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.value-card h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-primary);
  margin-bottom: 10px;
  line-height: 1.3;
  letter-spacing: 0.02em;
}

.value-card p {
  font-size: 0.83rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   8. Produtos e Serviços
   -------------------------------------------------------------------------- */
.produtos { background: var(--clr-primary); }

.produtos__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 64px;
}

.produto-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(191,166,120,0.2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}

.produto-card:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(191,166,120,0.4);
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.3);
}

.produto-card__top {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px;
  border-bottom: 1px solid rgba(191,166,120,0.12);
  background: rgba(191,166,120,0.04);
}

.produto-card__hex-icon {
  width: 64px;
  height: 74px;
  flex-shrink: 0;
}

.produto-card__hex-icon svg { width: 100%; height: 100%; }

.produto-card__type {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-secondary);
  margin-bottom: 6px;
}

.produto-card__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--clr-white);
  letter-spacing: 0.02em;
  line-height: 1.25;
}

.produto-card__body {
  padding: 28px;
  flex: 1;
}

.produto-card__body h4 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-secondary);
  margin-bottom: 10px;
  margin-top: 20px;
}

.produto-card__body h4:first-child { margin-top: 0; }

.produto-card__body p {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.68);
  line-height: 1.75;
  margin-bottom: 4px;
}

.plain-list {
  margin-bottom: 8px;
}

.plain-list li {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.6);
  padding: 5px 0 5px 16px;
  position: relative;
  line-height: 1.5;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.plain-list li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--clr-secondary);
  font-weight: 700;
}

.check-list li {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  padding: 5px 0 5px 22px;
  position: relative;
  line-height: 1.5;
}

.check-list li::before {
  content: '✔';
  position: absolute;
  left: 0;
  color: var(--clr-secondary);
  font-size: 0.7rem;
  top: 7px;
}

.produto-card__footer {
  padding: 20px 28px;
  border-top: 1px solid rgba(191,166,120,0.12);
  background: rgba(191,166,120,0.04);
}

.target-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-secondary);
  margin-bottom: 6px;
}

.produto-card__target p {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

/* Diferencial */
.diferencial {
  border-top: 1px solid rgba(191,166,120,0.15);
  padding-top: 48px;
}

.diferencial__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--clr-secondary);
  text-align: center;
  letter-spacing: 0.08em;
  margin-bottom: 36px;
}

.diferencial__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.diferencial__item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(191,166,120,0.18);
  border-radius: 50px;
  padding: 12px 20px;
  transition: all var(--transition);
}

.diferencial__item:hover {
  background: rgba(191,166,120,0.1);
  border-color: rgba(191,166,120,0.4);
  transform: translateY(-2px);
}

.diferencial__icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.diferencial__icon svg { width: 100%; height: 100%; }

.diferencial__item span {
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.78);
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   9. Contato
   -------------------------------------------------------------------------- */
.contato {
  background: var(--clr-white);
}

.contato__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contato__lead {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 28px;
}

.contato__detail {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 36px;
  font-size: 0.9rem;
  color: var(--clr-primary);
  font-weight: 500;
}

.contato__icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.contato__badge-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contato__badge {
  display: flex;
  flex-direction: column;
  background: var(--clr-neutral);
  border-left: 3px solid var(--clr-secondary);
  padding: 12px 16px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.contato__badge strong {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-primary);
  letter-spacing: 0.03em;
}

.contato__badge span {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  margin-top: 2px;
}

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

.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-primary);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--clr-text);
  background: var(--clr-neutral);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}

.form-input::placeholder { color: #aab0ba; }

.form-input:focus {
  border-color: var(--clr-secondary);
  box-shadow: 0 0 0 3px rgba(191,166,120,0.15);
  background: white;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-note {
  margin-top: 12px;
  font-size: 0.82rem;
  text-align: center;
  min-height: 1.4em;
}

/* --------------------------------------------------------------------------
   10. Footer
   -------------------------------------------------------------------------- */
.footer {
  background: var(--clr-primary);
  color: var(--clr-white);
  padding-top: 64px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(191,166,120,0.12);
}

.footer__logo {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 12px;
}

.footer__logo-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--clr-white);
  letter-spacing: 0.15em;
}

.footer__logo-sub {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 400;
  color: var(--clr-secondary);
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.footer__tagline {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-secondary);
  margin-bottom: 10px;
}

.footer__desc {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  max-width: 280px;
}

.footer__col-title {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-secondary);
  margin-bottom: 20px;
}

.footer__links li { margin-bottom: 10px; }

.footer__links a {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}

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

.footer__bottom {
  padding-block: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.footer__copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}

.footer__disclaimer {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.25);
  max-width: 520px;
  text-align: right;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   11. Auth Pages (Acesso Restrito + Login)
   -------------------------------------------------------------------------- */
.auth-page {
  min-height: 100vh;
  background: var(--clr-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  position: relative;
  overflow: hidden;
}

.auth-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='92'%3E%3Cpolygon points='40,2 78,22 78,70 40,90 2,70 2,22' fill='none' stroke='%23BFA678' stroke-width='0.6' opacity='0.08'/%3E%3C/svg%3E");
  background-size: 80px 92px;
  pointer-events: none;
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 48px;
  text-decoration: none;
  position: relative;
  z-index: 1;
}

.auth-logo__hex {
  width: 52px;
  height: 60px;
}

.auth-logo__hex svg { width: 100%; height: 100%; }

.auth-logo__text { display: flex; flex-direction: column; }

.auth-logo__name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-white);
  letter-spacing: 0.15em;
}

.auth-logo__sub {
  font-family: var(--font-body);
  font-size: 0.55rem;
  font-weight: 400;
  color: var(--clr-secondary);
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

/* Acesso Restrito — Choice page */
.access-box {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(191,166,120,0.2);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  width: 100%;
  max-width: 540px;
  text-align: center;
  position: relative;
  z-index: 1;
  backdrop-filter: blur(8px);
}

.access-box__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--clr-white);
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.access-box__sub {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 40px;
}

.access-box__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.access-choice-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 32px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(191,166,120,0.2);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--clr-white);
  transition: all var(--transition);
}

.access-choice-card:hover {
  background: rgba(191,166,120,0.1);
  border-color: var(--clr-secondary);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}

.access-choice-card__icon {
  width: 56px;
  height: 64px;
}

.access-choice-card__icon svg { width: 100%; height: 100%; }

.access-choice-card__title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-secondary);
  letter-spacing: 0.06em;
  text-align: center;
}

.access-choice-card__desc {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  text-align: center;
  line-height: 1.5;
}

.access-back {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  transition: color var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.access-back:hover { color: var(--clr-secondary); }

/* Login form */
.login-box {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(191,166,120,0.2);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  width: 100%;
  max-width: 420px;
  position: relative;
  z-index: 1;
  backdrop-filter: blur(8px);
}

.login-box__badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-secondary);
  background: rgba(191,166,120,0.12);
  border: 1px solid rgba(191,166,120,0.25);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.login-box__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--clr-white);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.login-box__sub {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 36px;
  line-height: 1.6;
}

.login-form .form-group { margin-bottom: 18px; }

.login-form .form-group label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  display: block;
  margin-bottom: 7px;
}

.login-form .form-input {
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(191,166,120,0.2);
  color: var(--clr-white);
}

.login-form .form-input::placeholder { color: rgba(255,255,255,0.25); }

.login-form .form-input:focus {
  border-color: var(--clr-secondary);
  background: rgba(255,255,255,0.09);
  box-shadow: 0 0 0 3px rgba(191,166,120,0.12);
}

.login-forgot {
  display: block;
  text-align: right;
  font-size: 0.75rem;
  color: var(--clr-secondary);
  text-decoration: none;
  margin-top: -10px;
  margin-bottom: 20px;
  transition: opacity var(--transition);
}

.login-forgot:hover { opacity: 0.75; text-decoration: underline; }

/* Dois links lado a lado (Esqueci + Alterar senha) */
.login-links {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 4px;
}

.login-links .login-forgot {
  display: inline;
  text-align: left;
  margin-top: 0;
  margin-bottom: 20px;
}

.login-submit {
  margin-top: 8px;
}

.login-back {
  display: flex;
  justify-content: center;
  margin-top: 20px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  gap: 6px;
  align-items: center;
  transition: color var(--transition);
}

.login-back:hover { color: var(--clr-secondary); }

/* --------------------------------------------------------------------------
   12. Scroll-in animations
   -------------------------------------------------------------------------- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* --------------------------------------------------------------------------
   13. Responsive  — Mobile-first, multi-breakpoint
   -------------------------------------------------------------------------- */

/* ── Tablet landscape ────────────────────────────────────── max 1100px ── */
@media (max-width: 1100px) {
  .hero__inner { gap: 40px; }

  .tab-panel__two-col {
    grid-template-columns: 1fr 300px;
    gap: 32px;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

/* ── Tablet portrait / large mobile ─────────────────────── max 900px ── */
@media (max-width: 900px) {
  :root { --header-h: 64px; }

  /* ── Nav ── */
  .nav-container { gap: 10px; }

  .hamburger { display: flex; }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--clr-primary-lt);
    border-top: 1px solid rgba(191,166,120,0.12);
    border-bottom: 1px solid rgba(191,166,120,0.12);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
  }

  .nav.open { max-height: 440px; overflow-y: auto; }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px 16px;
    gap: 2px;
  }

  .nav__link {
    padding: 13px 16px;
    width: 100%;
    justify-content: space-between;
    font-size: 0.9rem;
  }

  .nav__dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-radius: 0;
    background: rgba(255,255,255,0.04);
    display: none;
    margin-left: 16px;
  }

  .nav__item--dropdown.open .nav__dropdown { display: block; }

  .nav__dropdown-link { padding: 11px 16px; font-size: 0.85rem; }

  /* ── Hero ── */
  .hero { min-height: auto; }

  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding-block: 52px 36px;
    gap: 36px;
  }

  .hero__eyebrow { margin-bottom: 14px; }

  .hero__desc { margin-inline: auto; }

  .hero__btns { justify-content: center; flex-wrap: wrap; }

  .hero__stats { justify-content: center; }

  .hero__visual {
    order: -1;
    display: flex;
    justify-content: center;
  }

  .hero__chart-wrap { max-width: 340px; width: 100%; }

  /* ── Sections ── */
  .section { padding-block: 72px; }

  /* ── Sobre nós ── */
  .tab-panel__two-col {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .mission-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .mission-hex-icon { margin-inline: auto; }

  .values-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }

  .commitment-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }

  /* ── Produtos ── */
  .produtos__grid { grid-template-columns: 1fr; }

  /* ── Contato ── */
  .contato__grid { grid-template-columns: 1fr; gap: 36px; }

  /* ── Auth ── */
  .access-box__grid { grid-template-columns: 1fr 1fr; }

  /* ── Footer ── */
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer__bottom { flex-direction: column; text-align: center; gap: 6px; }
  .footer__disclaimer { text-align: center; }

  /* Hide scroll indicator on mobile (redundant on touch) */
  .hero__scroll { display: none; }

  /* Shrink hero deco hexagons so they don't overwhelm small viewports */
  .hero__hex-deco--1 { width: 200px; height: 232px; right: -60px; }
  .hero__hex-deco--2 { width: 120px; height: 139px; right: 40px; }
  .hero__hex-deco--3 { width: 80px; height: 93px; }
}

/* ── Mobile ──────────────────────────────────────────────── max 768px ── */
@media (max-width: 768px) {
  .section { padding-block: 60px; }
  .section-header { margin-bottom: 44px; }

  /* Tabs */
  .tabs__btn { padding: 12px 20px; font-size: 0.8rem; }

  /* Mission pillar heights: tighten */
  .mission-layout { text-align: center; }
  .mission-statement { font-size: 1.05rem; }
  .mission-pillars { justify-content: center; }
  .vision-highlight { margin-inline: auto; }

  /* Commitment cards: single column on mid mobile */
  .commitment-grid { grid-template-columns: 1fr; gap: 10px; }

  /* Produto card header */
  .produto-card__top { padding: 22px; gap: 14px; }
  .produto-card__body { padding: 22px; }
  .produto-card__footer { padding: 18px 22px; }
}

/* ── Small mobile ────────────────────────────────────────── max 640px ── */
@media (max-width: 640px) {
  :root { --header-h: 60px; }

  /* ── Header ── */
  .nav-container { gap: 8px; }
  .logo { gap: 8px; }
  .logo__hex { width: 36px; height: 42px; }
  .logo__name { font-size: 1rem; letter-spacing: 0.12em; }
  .logo__sub { font-size: 0.48rem; }
  .btn--sm { padding: 9px 14px; font-size: 0.7rem; letter-spacing: 0.03em; }

  /* ── Sections ── */
  .section { padding-block: 52px; }
  .container { padding-inline: 18px; }
  .section-header { margin-bottom: 36px; }
  .section-title { font-size: clamp(1.35rem, 5vw, 1.75rem); }
  .section-eyebrow { font-size: 0.68rem; }

  /* ── Hero ── */
  .hero__inner { padding-block: 40px 28px; gap: 28px; }
  .hero__eyebrow { font-size: 0.65rem; margin-bottom: 12px; }
  .hero__title { font-size: clamp(1.65rem, 7vw, 2.1rem); }
  .hero__desc { font-size: 0.88rem; margin-bottom: 28px; }
  .hero__btns { gap: 10px; }
  .hero__btns .btn { padding: 13px 20px; font-size: 0.78rem; }
  .hero__chart-wrap { max-width: 100%; padding: 16px 14px; }

  /* Hero stats compact */
  .hero__stats { gap: 0; margin-top: -4px; }
  .hero__stat { padding-inline: 10px; }
  .hero__stat:first-child { padding-left: 0; }
  .hero__stat strong { font-size: 0.9rem; }
  .hero__stat span { font-size: 0.6rem; }
  .hero__stat-divider { height: 28px; }

  /* ── Tabs ── */
  .tabs__nav {
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .tabs__nav::-webkit-scrollbar { display: none; }
  .tabs__btn {
    flex: 1 0 auto;
    padding: 12px 16px;
    font-size: 0.74rem;
    letter-spacing: 0.02em;
    white-space: nowrap;
  }
  .tabs__nav { margin-bottom: 32px; }

  /* Quem somos */
  .tab-panel__title { font-size: 1.4rem; }
  .pull-quote { font-size: 0.88rem; }

  /* Values */
  .values-grid { grid-template-columns: 1fr; gap: 12px; }
  .value-card { padding: 20px 18px; }
  .value-card__num { font-size: 1.6rem; }

  /* Mission */
  .mission-statement { font-size: 1rem; }
  .mission-pillars { gap: 8px; }
  .pillar span { font-size: 0.6rem; }

  /* Produtos */
  .produto-card__top { padding: 18px; gap: 12px; flex-wrap: wrap; }
  .produto-card__hex-icon { width: 48px; height: 56px; }
  .produto-card__type { font-size: 0.62rem; }
  .produto-card__title { font-size: 0.95rem; }
  .produto-card__body { padding: 18px; }
  .produto-card__body h4 { margin-top: 16px; }
  .produto-card__footer { padding: 14px 18px; }

  /* Diferencial */
  .diferencial { padding-top: 36px; }
  .diferencial__grid {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .diferencial__item {
    justify-content: flex-start;
    border-radius: var(--radius-md);
  }
  .diferencial__item span {
    white-space: normal;
    font-size: 0.83rem;
  }

  /* Contato */
  .contato__lead { font-size: 0.95rem; }
  .contato__grid { gap: 28px; }

  /* Footer */
  .footer { padding-top: 44px; }
  .footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .footer__desc { max-width: 100%; }
  .footer__logo-name { font-size: 1rem; }

  /* Auth */
  .auth-page { padding: 24px 16px; }
  .auth-logo { margin-bottom: 28px; }
  .login-box { padding: 28px 20px; }
  .access-box { padding: 28px 20px; }
  .access-box__grid { grid-template-columns: 1fr; max-width: 280px; margin-inline: auto; }
  .access-choice-card { padding: 24px 16px; gap: 12px; }
}

/* ── Extra small ─────────────────────────────────────────── max 480px ── */
@media (max-width: 480px) {
  :root { --header-h: 58px; }

  /* ── Header: tighten further ── */
  .nav-container { gap: 6px; }
  .logo { gap: 6px; }
  .logo__hex { width: 32px; height: 37px; }
  .logo__name { font-size: 0.95rem; letter-spacing: 0.1em; }
  .btn--sm { font-size: 0.66rem; padding: 8px 11px; letter-spacing: 0.01em; }
  .hamburger { width: 32px; height: 32px; }

  /* ── Container ── */
  .container { padding-inline: 14px; }

  /* ── Hero ── */
  .hero__inner { padding-block: 32px 20px; }
  .hero__title { font-size: clamp(1.5rem, 7.5vw, 1.85rem); }
  .hero__desc { font-size: 0.85rem; line-height: 1.7; margin-bottom: 24px; }

  /* Stack buttons vertically on very small screens */
  .hero__btns {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .hero__btns .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  /* Stats: compact */
  .hero__stat { padding-inline: 7px; }
  .hero__stat strong { font-size: 0.82rem; }
  .hero__stat-divider { height: 24px; }

  /* ── Tabs: scrollable, more compact ── */
  .tabs__btn { padding: 11px 12px; font-size: 0.71rem; }

  /* Values */
  .value-card { padding: 18px 16px; }

  /* Mission pillars */
  .mission-pillars { max-width: 280px; margin-inline: auto; }

  /* Produto card compact */
  .produto-card__top { padding: 16px; }
  .produto-card__body { padding: 16px; }
  .produto-card__footer { padding: 12px 16px; }

  /* Auth pages */
  .auth-logo__name { font-size: 1.1rem; }
  .auth-logo__hex { width: 44px; height: 50px; }
  .login-box { padding: 24px 16px; }
  .access-box { padding: 24px 16px; }
  .login-box__title { font-size: 1.2rem; }
}

/* ── Tiny phones ─────────────────────────────────────────── max 380px ── */
@media (max-width: 380px) {
  /* Header: minimal */
  .logo__hex { width: 28px; height: 33px; }
  .logo__name { font-size: 0.88rem; letter-spacing: 0.08em; }
  .logo__sub { display: none; }   /* hide sub-label to save space */

  /* Shrink "Acesso Restrito" button to icon-like pill */
  .btn--sm {
    font-size: 0.6rem;
    padding: 7px 9px;
    letter-spacing: 0;
  }

  .hamburger span { width: 18px; }

  /* Hero */
  .hero__title { font-size: 1.45rem; }
  .hero__stats { display: none; }  /* hide stats on tiny screens */

  /* Tabs */
  .tabs__btn { padding: 10px 10px; font-size: 0.68rem; }

  /* Section */
  .section { padding-block: 44px; }
  .section-header { margin-bottom: 28px; }
}

/* ── Touch / hover preference ────────────────────────────────────────── */
@media (hover: none) {
  /* Remove hover transforms on touch devices to avoid stuck states */
  .value-card:hover,
  .commitment-card:hover,
  .produto-card:hover,
  .diferencial__item:hover,
  .btn--gold:hover,
  .btn--outline-light:hover { transform: none; }
  .value-card::after { transform: scaleX(0) !important; }
}

/* Active nav link (set by JS on scroll) */
.nav__link.active-section {
  color: var(--clr-secondary);
}