/* ============================================================
   DAMCH – Design System
   ============================================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800;900&display=swap');

/* ── CSS Custom Properties ──────────────────────────────── */
:root {
  --color-orange: #FE7F28;
  --color-orange-dark: #e06520;
  --color-orange-light: #fff3ea;
  --color-navy: #0a0e23;
  --color-navy-2: #0f1535;
  --color-navy-3: #1a2050;
  --color-blue: #2563eb;
  --color-blue-light: #eff6ff;
  --color-text: #0f1535;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-bg-2: #f1f5f9;
  --color-border: #e2e8f0;
  --color-border-dark: #cbd5e1;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, .08), 0 2px 6px rgba(0, 0, 0, .04);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, .12), 0 4px 12px rgba(0, 0, 0, .06);
  --shadow-xl: 0 24px 64px rgba(0, 0, 0, .16);
  --shadow-orange: 0 8px 32px rgba(254, 127, 40, .25);
  --shadow-blue: 0 8px 24px rgba(37, 99, 235, .2);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --font: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: all .25s cubic-bezier(.4, 0, .2, 1);
  --transition-slow: all .5s cubic-bezier(.4, 0, .2, 1);

  --max-width: 1200px;
  --section-pad: 90px 24px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul,
ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: var(--font);
  border: none;
  background: none;
}

input,
textarea,
select {
  font-family: var(--font);
}

/* ── Typography ─────────────────────────────────────────── */
h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
}

h3 {
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
}

h4 {
  font-size: 1.1rem;
  font-weight: 700;
}

p {
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* ── Utilities ─────────────────────────────────────────── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--section-pad);
}

.section-alt {
  background: var(--color-bg-alt);
}

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

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: white;
}

.section-dark p {
  color: rgba(255, 255, 255, .65);
}

.eyebrow {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-blue);
  margin-bottom: 14px;
}

.eyebrow-orange {
  color: var(--color-orange);
}

.section-header {
  margin-bottom: 52px;
}

.section-header p {
  max-width: 560px;
  margin-top: 12px;
  font-size: 1.05rem;
}

.section-header.centered {
  text-align: center;
}

.section-header.centered p {
  margin-left: auto;
  margin-right: auto;
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-orange), #ff9f4e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-blue {
  background: linear-gradient(135deg, var(--color-blue), #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.gap-8 {
  gap: 8px;
}

.gap-12 {
  gap: 12px;
}

.gap-16 {
  gap: 16px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  font-size: .95rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-orange);
  color: white;
  box-shadow: var(--shadow-orange);
}

.btn-primary:hover {
  background: var(--color-orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(254, 127, 40, .35);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border-dark);
}

.btn-secondary:hover {
  border-color: var(--color-orange);
  color: var(--color-orange);
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--color-navy);
  color: white;
  box-shadow: var(--shadow-blue);
}

.btn-dark:hover {
  background: var(--color-navy-3);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, .35);
}

.btn-outline-white:hover {
  border-color: white;
  background: rgba(255, 255, 255, .1);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1rem;
}

.btn-sm {
  padding: 9px 18px;
  font-size: .85rem;
}

/* Arrow icon inside button */
.btn .arrow {
  transition: transform .25s ease;
}

.btn:hover .arrow {
  transform: translateX(4px);
}

/* ── Header ─────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  z-index: 1000;
  background: rgba(255, 255, 255, .95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}

.header.scrolled {
  border-color: var(--color-border);
  box-shadow: 0 2px 24px rgba(0, 0, 0, .06);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--color-navy);
  letter-spacing: -0.03em;
  flex-shrink: 0;
}

.header-logo .logo-mark {
  width: 36px;
  height: 36px;
  background: var(--color-orange);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1rem;
  font-weight: 900;
  flex-shrink: 0;
}

.header-logo img {
  height: 32px;
  width: auto;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.nav-link {
  padding: 8px 14px;
  font-size: .9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-text);
  background: var(--color-bg-alt);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Mobile menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

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

.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);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: white;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: 20px 24px;
  flex-direction: column;
  gap: 4px;
  z-index: 999;
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu .nav-link {
  padding: 12px 16px;
  font-size: 1rem;
}

.mobile-menu .btn {
  margin-top: 12px;
  justify-content: center;
}

/* ── Hero ───────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-3) 50%, #0d1b40 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -15%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(254, 127, 40, .15) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(37, 99, 235, .12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  color: white;
  margin-bottom: 24px;
}

.hero-content p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, .7);
  margin-bottom: 10px;
  max-width: 480px;
}

.hero-content .hero-sub {
  font-size: .9rem;
  color: rgba(255, 255, 255, .45);
  font-style: italic;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.hero-visual {
  position: relative;
  aspect-ratio: 1;
}

.hero-card-stack {
  position: relative;
  width: 100%;
  height: 420px;
}

.hero-card {
  position: absolute;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  padding: 24px;
  transition: var(--transition-slow);
}

.hero-card-1 {
  top: 0;
  right: 0;
  width: 80%;
  animation: float1 6s ease-in-out infinite;
}

.hero-card-2 {
  bottom: 40px;
  left: 0;
  width: 72%;
  animation: float2 7s ease-in-out infinite;
}

.hero-card-3 {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60%;
  animation: float3 5s ease-in-out infinite;
}

.hero-metric {
  font-size: 2rem;
  font-weight: 900;
  color: white;
  letter-spacing: -0.04em;
}

.hero-metric span {
  color: var(--color-orange);
}

.hero-metric-label {
  font-size: .8rem;
  color: rgba(255, 255, 255, .5);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-top: 4px;
}

.hero-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(254, 127, 40, .2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.hero-icon-wrap svg {
  color: var(--color-orange);
}

.hero-dot-grid {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100px;
  height: 100px;
  opacity: .25;
  background-image: radial-gradient(circle, rgba(255, 255, 255, .6) 1px, transparent 1px);
  background-size: 12px 12px;
}

@keyframes float1 {

  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }

  50% {
    transform: translateY(-14px) rotate(1deg);
  }
}

@keyframes float2 {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(10px);
  }
}

@keyframes float3 {

  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
  }

  50% {
    transform: translate(-50%, -55%) scale(1.02);
  }
}

/* Hero page header (sub-pages) */
.page-hero {
  padding: 130px 24px 80px;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-3) 100%);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 800px 400px at 70% 50%, rgba(254, 127, 40, .1) 0%, transparent 70%);
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.page-hero h1 {
  color: white;
  margin-bottom: 16px;
}

.page-hero p {
  color: rgba(255, 255, 255, .65);
  font-size: 1.15rem;
  max-width: 580px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  font-size: .85rem;
  color: rgba(255, 255, 255, .5);
}

.breadcrumb a:hover {
  color: white;
}

.breadcrumb span {
  color: rgba(255, 255, 255, .35);
}

/* ── Partners ───────────────────────────────────────────── */
.partners-section {
  padding: 48px 24px;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}

.partners-label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 36px;
}

.partners-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 64px;
  flex-wrap: wrap;
}

.partner-logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  opacity: .55;
  transition: opacity .25s;
}

.partner-logo-item:hover {
  opacity: 1;
}

.partner-logo-item img {
  height: 36px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  transition: filter .25s;
}

.partner-logo-item:hover img {
  filter: grayscale(0%);
}

.partner-logo-item span {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--color-text-light);
  text-transform: uppercase;
}

/* ── Cards ──────────────────────────────────────────────── */
.card {
  background: white;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 28px;
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--color-border-dark);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  flex-shrink: 0;
}

.card-icon.orange {
  background: var(--color-orange-light);
  color: var(--color-orange);
}

.card-icon.blue {
  background: var(--color-blue-light);
  color: var(--color-blue);
}

.card-icon.navy {
  background: rgba(10, 14, 35, .08);
  color: var(--color-navy);
}

.card h3 {
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.card p {
  font-size: .9rem;
}

/* Pain card */
.pain-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 22px 24px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: var(--transition);
  background: white;
}

.pain-card:hover {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .06), var(--shadow-md);
}

.pain-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--color-blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-blue);
}

.pain-card p {
  font-size: .92rem;
  color: var(--color-text-muted);
}

/* Pillar card */
.pillar-card {
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.pillar-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

/* Solution card */
.solution-card {
  background: white;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 28px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

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

.solution-card .tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  width: fit-content;
}

.tag.governanca {
  background: #eff6ff;
  color: #1d4ed8;
}

.tag.dados {
  background: #f0fdf4;
  color: #15803d;
}

.tag.marketing {
  background: #fef3c7;
  color: #b45309;
}

.tag.bpo {
  background: #fdf4ff;
  color: #7e22ce;
}

.tag.automacao {
  background: #fff1f2;
  color: #be123c;
}

.tag.behavior {
  background: #f0fdfa;
  color: #0f766e;
}

.solution-card h3 {
  font-size: 1rem;
  margin-bottom: 10px;
}

.solution-card p {
  font-size: .88rem;
  flex: 1;
}

.solution-benefits {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  color: var(--color-text-muted);
}

.benefit-item svg {
  color: var(--color-blue);
  flex-shrink: 0;
}

/* ── Método / Timeline ──────────────────────────────────── */
.method-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.method-step {
  display: flex;
  gap: 20px;
  padding: 28px;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.method-step:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-orange);
}

.method-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-orange);
  color: white;
  font-size: 1.2rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-orange);
}

.method-step h4 {
  margin-bottom: 6px;
}

.method-step p {
  font-size: .9rem;
}

/* ── CTA Final ──────────────────────────────────────────── */
.cta-section {
  padding: 100px 24px;
  background: linear-gradient(135deg, var(--color-navy) 0%, #0d1b40 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(254, 127, 40, .12) 0%, transparent 70%);
}

.cta-section .container {
  position: relative;
  z-index: 2;
}

.cta-section h2 {
  color: white;
  max-width: 600px;
  margin: 0 auto 20px;
}

.cta-section p {
  color: rgba(255, 255, 255, .6);
  max-width: 440px;
  margin: 0 auto 40px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

/* ── Filters ────────────────────────────────────────────── */
.filter-section {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 40px;
}

.filter-label {
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.filter-group:last-child {
  margin-bottom: 0;
}

.filter-btn {
  padding: 7px 16px;
  font-size: .82rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  color: var(--color-text-muted);
  background: white;
  transition: var(--transition);
  cursor: pointer;
}

.filter-btn:hover {
  border-color: var(--color-blue);
  color: var(--color-blue);
}

.filter-btn.active {
  background: var(--color-blue);
  border-color: var(--color-blue);
  color: white;
}

.filter-count {
  font-size: .8rem;
  color: var(--color-text-light);
  margin-bottom: 20px;
}

/* Solutions grid with filter */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.solution-card.hidden {
  display: none;
}

/* ── Sobre ──────────────────────────────────────────────── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.value-card {
  text-align: center;
  padding: 36px 24px;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.value-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.value-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
}

.value-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.partner-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-weight: 700;
  color: var(--color-text-muted);
  font-size: .9rem;
  min-height: 90px;
  transition: var(--transition);
  flex-direction: column;
  gap: 8px;
}

.partner-card:hover {
  border-color: var(--color-orange);
  background: var(--color-orange-light);
  color: var(--color-orange-dark);
}

/* ── Contact ────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}

.contact-info h3 {
  font-size: 1.3rem;
  margin-bottom: 28px;
}

.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  align-items: flex-start;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--color-blue-light);
  color: var(--color-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: .9rem;
  font-weight: 700;
  margin-bottom: 3px;
}

.contact-item p {
  font-size: .88rem;
}

.contact-form {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: .95rem;
  color: var(--color-text);
  background: var(--color-bg-alt);
  transition: var(--transition);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-blue);
  background: white;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .1);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ── Footer ─────────────────────────────────────────────── */
/* ── Footer Premium ─────────────────────────────────────── */
.footer {
  background: #080e24;
  color: white;
  padding: 72px 24px 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.4fr 1.2fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

/* Brand col */
.footer-brand p {
  font-size: .88rem;
  color: rgba(255,255,255,.45);
  margin-top: 16px;
  max-width: 260px;
  line-height: 1.75;
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.55);
  background: rgba(255,255,255,.04);
}

.footer-badge svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

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

.social-link {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(255,255,255,.07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.5);
  transition: var(--transition);
}

.social-link:hover {
  background: var(--color-orange);
  color: white;
  transform: translateY(-2px);
}

/* Solutions col */
.footer-col h5 {
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-col h5::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--color-orange);
  flex-shrink: 0;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  font-size: .88rem;
  color: rgba(255,255,255,.55);
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: white;
  padding-left: 4px;
}

/* Status widget */
.footer-status-widget {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
}

.footer-status-title {
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin-bottom: 14px;
}

.footer-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  background: rgba(34,197,94,.15);
  color: #4ade80;
  border: 1px solid rgba(34,197,94,.2);
  margin-bottom: 14px;
}

.footer-status-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
  animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

.footer-status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .78rem;
  color: rgba(255,255,255,.4);
  padding: 6px 0;
  border-top: 1px solid rgba(255,255,255,.06);
}

.footer-status-row span:last-child {
  color: rgba(255,255,255,.75);
  font-weight: 600;
}

/* Address */
.footer-address {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .85rem;
  color: rgba(255,255,255,.45);
  line-height: 1.6;
  margin-top: 4px;
}

.footer-address svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: rgba(255,255,255,.25);
}

/* Support box */
.footer-support-box {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 10px;
  padding: 14px 16px;
  margin-top: 16px;
}

.footer-support-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(254,127,40,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-orange);
  flex-shrink: 0;
}

.footer-support-label {
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
}

.footer-support-email {
  font-size: .85rem;
  color: rgba(255,255,255,.75);
  font-weight: 500;
}

/* Legal col */
.footer-legal-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-legal-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .88rem;
  color: rgba(255,255,255,.55);
  transition: var(--transition);
}

.footer-legal-link:hover {
  color: white;
}

.footer-legal-link svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: rgba(255,255,255,.25);
}

/* Bottom bar */
.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .78rem;
  color: rgba(255,255,255,.25);
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom-logo {
  font-size: .95rem;
  font-weight: 900;
  color: rgba(255,255,255,.5);
  letter-spacing: -0.03em;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
  align-items: center;
}

.footer-bottom-links a {
  color: rgba(255,255,255,.3);
  font-size: .78rem;
  transition: var(--transition);
}

.footer-bottom-links a:hover {
  color: rgba(255,255,255,.7);
}

.footer-bottom-links span {
  color: rgba(255,255,255,.15);
}


/* ── Impacto Real ───────────────────────────────────────── */
.impacto-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
}

.impacto-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.impacto-item:hover {
  background: var(--color-bg-alt);
}

.impacto-check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-blue-light);
  color: var(--color-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.impacto-item h4 {
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--color-text);
}

.impacto-item p {
  font-size: .85rem;
  color: var(--color-text-muted);
  margin: 0;
}

@media (max-width: 768px) {
  .impacto-grid {
    grid-template-columns: 1fr;
    padding: 24px;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .impacto-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── Scroll Animations ──────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s cubic-bezier(.4, 0, .2, 1), transform .7s cubic-bezier(.4, 0, .2, 1);
}

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

.fade-up:nth-child(1) {
  transition-delay: .05s;
}

.fade-up:nth-child(2) {
  transition-delay: .15s;
}

.fade-up:nth-child(3) {
  transition-delay: .25s;
}

.fade-up:nth-child(4) {
  transition-delay: .35s;
}

.fade-up:nth-child(5) {
  transition-delay: .45s;
}

.fade-up:nth-child(6) {
  transition-delay: .55s;
}

.stagger>* {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}

.stagger.visible>*:nth-child(1) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .05s;
}

.stagger.visible>*:nth-child(2) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .18s;
}

.stagger.visible>*:nth-child(3) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .31s;
}

.stagger.visible>*:nth-child(4) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .44s;
}

.stagger.visible>*:nth-child(5) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .57s;
}

.stagger.visible>*:nth-child(6) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .70s;
}

.stagger.visible>*:nth-child(7) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .83s;
}

.stagger.visible>*:nth-child(8) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .96s;
}

.stagger.visible>*:nth-child(9) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 1.09s;
}

/* ── Stats strip ────────────────────────────────────────── */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--color-navy);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.stat-item {
  padding: 32px 24px;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, .08);
}

.stat-item:last-child {
  border-right: none;
}

.stat-num {
  font-size: 2.4rem;
  font-weight: 900;
  color: white;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-num em {
  color: var(--color-orange);
  font-style: normal;
}

.stat-label {
  font-size: .82rem;
  color: rgba(255, 255, 255, .45);
  font-weight: 500;
}

/* ── Notification toast ─────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background: var(--color-navy);
  color: white;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  font-size: .9rem;
  font-weight: 600;
  z-index: 2000;
  transform: translateY(80px);
  opacity: 0;
  transition: all .4s cubic-bezier(.4, 0, .2, 1);
  display: flex;
  align-items: center;
  gap: 10px;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-icon {
  color: var(--color-orange);
  font-size: 1.2rem;
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-visual {
    display: none;
  }

  .hero-content h1 {
    font-size: 2.8rem;
  }

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

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

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

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

  .stat-item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
  }

  .stat-item:nth-child(2n) {
    border-right: none;
  }
}

@media (max-width: 768px) {
  :root {
    --section-pad: 64px 20px;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.6rem;
  }

  .header-nav,
  .header-actions .btn {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding: 100px 20px 64px;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .method-grid {
    grid-template-columns: 1fr;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

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

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .stats-strip {
    grid-template-columns: repeat(2, 1fr);
    border-radius: var(--radius-md);
  }

  .solutions-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-bottom-links {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

/* ── Language Switcher ──────────────────────────────────── */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: 8px;
}

.lang-btn {
  background: none;
  border: 1px solid transparent;
  border-radius: 5px;
  padding: 4px 7px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition);
  line-height: 1;
}

.lang-btn:hover {
  color: var(--color-text);
  border-color: var(--color-border);
}

.lang-btn.active {
  color: var(--color-orange);
  border-color: var(--color-orange);
  background: rgba(254,127,40,.06);
}

/* Mobile lang switcher */
.mobile-lang-switcher {
  display: flex;
  gap: 4px;
  padding: 12px 20px;
  border-top: 1px solid var(--color-border);
  margin-top: 8px;
}
/* ── Global Language Switcher (Footer) ──────────────────── */
.footer-global-switcher {
  position: relative;
}

.footer-global-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 8px;
  padding: 7px 14px;
  color: rgba(255,255,255,.55);
  font-size: .75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s ease;
  letter-spacing: .03em;
}

.footer-global-btn:hover {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.85);
  border-color: rgba(255,255,255,.25);
}

.footer-global-btn svg { flex-shrink: 0; }

.footer-global-dropdown {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 0;
  background: #141c38;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 10px;
  padding: 6px;
  min-width: 190px;
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
  z-index: 100;
}

.footer-global-switcher.open .footer-global-dropdown {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer-global-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 7px;
  border: none;
  background: none;
  color: rgba(255,255,255,.55);
  font-size: .82rem;
  cursor: pointer;
  text-align: left;
  transition: all .15s ease;
  width: 100%;
}

.footer-global-option:hover {
  background: rgba(255,255,255,.07);
  color: rgba(255,255,255,.9);
}

.footer-global-option.active {
  color: var(--color-orange);
  background: rgba(254,127,40,.08);
}