/* ===================================
   CARNEIRO CAPITAL — MAIN STYLESHEET
   Brand: Night Sky #121826, Silver Snow #F8FAFC, Slate Silver #CBD5E1
   Fonts: Montserrat (titles) + Lato (body)
=================================== */

:root {
  --night-sky: #121826;
  --night-sky-light: #1a2540;
  --night-sky-mid: #1e2d47;
  --silver-snow: #F8FAFC;
  --slate-silver: #CBD5E1;
  --slate-dim: #8fa0b8;
  --accent-blue: #4a90d9;
  --border-subtle: rgba(203, 213, 225, 0.12);
  --border-medium: rgba(203, 213, 225, 0.22);

  --font-title: 'Montserrat', sans-serif;
  --font-body: 'Lato', sans-serif;

  --container-max: 1200px;
  --header-h: 72px;
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* RESET & BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background-color: var(--night-sky);
  color: var(--silver-snow);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

main { padding-top: var(--header-h); }

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

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

ul { list-style: none; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 32px;
}

/* ===================================
   HEADER
=================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(18, 24, 38, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(18, 24, 38, 0.97);
  box-shadow: 0 4px 40px rgba(0,0,0,0.4);
}

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

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

.logo-svg {
  height: 44px;
  width: auto;
  transition: var(--transition);
}

.logo-link:hover .logo-svg { opacity: 0.85; transform: translateY(-1px); }

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-family: var(--font-title);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--slate-silver);
  padding: 8px 16px;
  border-radius: 6px;
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 16px; right: 16px;
  height: 1px;
  background: var(--silver-snow);
  transform: scaleX(0);
  transition: transform 0.3s ease;
  transform-origin: left;
}

.nav-link:hover { color: var(--silver-snow); }
.nav-link:hover::after { transform: scaleX(1); }

.nav-link.active {
  color: var(--silver-snow);
}

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

.nav-link.nav-cta {
  background: transparent;
  border: 1px solid var(--border-medium);
  color: var(--silver-snow);
}

.nav-link.nav-cta:hover,
.nav-link.nav-cta.active {
  background: var(--silver-snow);
  color: var(--night-sky);
  border-color: var(--silver-snow);
}

.nav-link.nav-cta::after { display: none; }

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

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--slate-silver);
  transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--night-sky-light);
  padding: 16px 24px 24px;
  border-top: 1px solid var(--border-subtle);
  gap: 4px;
}

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

.mobile-nav .nav-link { font-size: 13px; padding: 10px 12px; }

/* ===================================
   BUTTONS
=================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-title);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 6px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--silver-snow);
  color: var(--night-sky);
}

.btn-primary:hover {
  background: var(--slate-silver);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(248, 250, 252, 0.15);
}

.btn-outline {
  background: transparent;
  color: var(--silver-snow);
  border: 1px solid var(--border-medium);
}

.btn-outline:hover {
  background: rgba(248, 250, 252, 0.08);
  border-color: var(--slate-silver);
  transform: translateY(-2px);
}

.btn-large { padding: 18px 40px; font-size: 13px; }
.btn-full { width: 100%; justify-content: center; }

.mt-btn { margin-top: 32px; }

/* ===================================
   SECTION COMMON
=================================== */
.section-label {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent-blue);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-title);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: var(--silver-snow);
  line-height: 1.2;
  margin-bottom: 48px;
}

/* ===================================
   HERO SECTION (HOME)
=================================== */
.hero-section {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.08;
}

.hero-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #CBD5E1, transparent);
  top: -200px; right: -100px;
}

.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #4a90d9, transparent);
  bottom: -100px; left: -80px;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(203,213,225,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(203,213,225,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 80px;
}

.hero-label {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 4px;
  color: var(--accent-blue);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-title);
  font-size: clamp(32px, 5vw, 60px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--silver-snow);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--slate-dim);
  margin-bottom: 40px;
  max-width: 480px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-svg {
  width: 100%;
  max-width: 460px;
  animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--slate-silver));
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.1); }
}

/* ===================================
   INFO SECTION (HOME)
=================================== */
.info-section {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.info-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-medium), transparent);
}

.info-inner {
  display: grid;
  grid-template-columns: 120px 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.info-decoration { padding-top: 12px; }

.info-deco-svg {
  width: 100%;
  animation: deco-rotate 20s linear infinite;
}

@keyframes deco-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.info-box {}

.info-title {
  font-family: var(--font-title);
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 700;
  color: var(--silver-snow);
  line-height: 1.2;
  margin-bottom: 24px;
}

.info-text {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--slate-dim);
  margin-bottom: 12px;
}

.info-stats {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.stat-card {
  background: var(--night-sky-light);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: var(--transition);
  opacity: 0;
  transform: translateX(20px);
}

.stat-card.in-view {
  opacity: 1;
  transform: translateX(0);
}

.stat-card:hover {
  border-color: var(--border-medium);
  background: var(--night-sky-mid);
  transform: translateX(4px);
}

.stat-icon { font-size: 14px; color: var(--accent-blue); margin-bottom: 4px; }

.stat-value {
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 700;
  color: var(--silver-snow);
}

.stat-label {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--slate-dim);
  letter-spacing: 0.5px;
}

/* ===================================
   PAGE HERO
=================================== */
.page-hero {
  position: relative;
  padding: 100px 0 80px;
  overflow: hidden;
}

.page-hero-short { padding: 80px 0 60px; }

.page-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-hero .container { position: relative; z-index: 1; }

.page-hero-title {
  font-family: var(--font-title);
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 800;
  color: var(--silver-snow);
  letter-spacing: -1px;
  line-height: 1.1;
  margin-top: 8px;
}

/* ===================================
   ABOUT PAGE
=================================== */
.about-section {
  padding: 80px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 80px;
  align-items: center;
}

.about-lead {
  font-family: var(--font-body);
  font-size: 20px;
  color: var(--silver-snow);
  line-height: 1.6;
  margin-bottom: 24px;
  font-weight: 300;
}

.about-body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--slate-dim);
  line-height: 1.8;
}

.about-visual-block svg { width: 100%; border-radius: var(--radius-lg); }

.specialties-section {
  padding: 80px 0 100px;
}

.specialties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.specialty-card {
  background: var(--night-sky-light);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(16px);
}

.specialty-card.in-view {
  opacity: 1;
  transform: translateY(0);
}

.specialty-card:hover {
  border-color: var(--border-medium);
  background: var(--night-sky-mid);
  transform: translateY(-4px);
}

.specialty-icon {
  display: block;
  font-size: 20px;
  color: var(--slate-silver);
  margin-bottom: 14px;
  opacity: 0.6;
}

.specialty-title {
  font-family: var(--font-title);
  font-size: 14px;
  font-weight: 600;
  color: var(--silver-snow);
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}

.specialty-desc {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--slate-dim);
}

.mission-section {
  padding: 60px 0 100px;
}

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

.mission-card {
  background: linear-gradient(135deg, var(--night-sky-light), var(--night-sky-mid));
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  transition: var(--transition);
}

.mission-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.mission-icon {
  display: block;
  font-size: 24px;
  color: var(--accent-blue);
  margin-bottom: 16px;
}

.mission-card h3 {
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 700;
  color: var(--silver-snow);
  margin-bottom: 12px;
}

.mission-card p {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--slate-dim);
}

/* ===================================
   SERVICES PAGE
=================================== */
.services-intro {
  padding: 40px 0 60px;
}

.services-subtitle {
  font-family: var(--font-body);
  font-size: 18px;
  color: var(--slate-dim);
  max-width: 780px;
  line-height: 1.7;
  font-weight: 300;
}

.services-section { padding: 0 0 80px; }

.accordion { display: flex; flex-direction: column; gap: 8px; }

.accordion-item {
  background: var(--night-sky-light);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(12px);
}

.accordion-item.in-view {
  opacity: 1;
  transform: translateY(0);
}

.accordion-item.open {
  border-color: var(--border-medium);
}

.accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: var(--transition);
  gap: 16px;
}

.accordion-header:hover { background: rgba(255,255,255,0.02); }

.acc-header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
}

.acc-number {
  font-family: var(--font-title);
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-blue);
  letter-spacing: 2px;
  opacity: 0.8;
  flex-shrink: 0;
}

.acc-title {
  font-family: var(--font-title);
  font-size: 15px;
  font-weight: 600;
  color: var(--silver-snow);
  letter-spacing: 0.3px;
}

.acc-arrow {
  font-size: 18px;
  color: var(--slate-dim);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.accordion-item.open .acc-arrow { transform: rotate(180deg); }

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion-item.open .accordion-body { max-height: 600px; }

.acc-content {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 32px;
  padding: 0 28px 28px;
  align-items: start;
}

.acc-visual svg { width: 100%; border-radius: var(--radius); }

.acc-text p {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--slate-dim);
  line-height: 1.8;
  margin-bottom: 16px;
}

.acc-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.acc-list li {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--slate-silver);
  padding-left: 16px;
  position: relative;
}

.acc-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent-blue);
  font-size: 10px;
  top: 2px;
}

/* CTA Services */
.services-cta {
  padding: 80px 0 120px;
  text-align: center;
}

.cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.cta-title {
  font-family: var(--font-title);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 800;
  color: var(--silver-snow);
}

/* ===================================
   FORM PAGE
=================================== */
.form-section { padding: 60px 0 120px; }

.form-wrapper {
  max-width: 640px;
  margin: 0 auto;
}

.form-intro {
  margin-bottom: 48px;
}

.form-intro h2 {
  font-family: var(--font-title);
  font-size: 28px;
  font-weight: 700;
  color: var(--silver-snow);
  margin-bottom: 12px;
}

.form-intro p {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--slate-dim);
}

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

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

label {
  display: block;
  font-family: var(--font-title);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--slate-silver);
  margin-bottom: 8px;
}

input[type="text"],
input[type="email"],
input[type="tel"] {
  width: 100%;
  background: var(--night-sky-light);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--silver-snow);
  transition: var(--transition);
  outline: none;
}

input::placeholder { color: var(--slate-dim); opacity: 0.5; }

input:focus {
  border-color: var(--slate-silver);
  background: var(--night-sky-mid);
  box-shadow: 0 0 0 3px rgba(203, 213, 225, 0.08);
}

input.input-error {
  border-color: #e05c5c;
  box-shadow: 0 0 0 3px rgba(224, 92, 92, 0.1);
}

.field-error {
  display: none;
  font-family: var(--font-body);
  font-size: 12px;
  color: #e05c5c;
  margin-top: 6px;
}

.field-error.visible { display: block; }

.form-checkboxes {
  margin: 28px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  cursor: pointer;
  text-transform: none;
  letter-spacing: 0;
}

.checkbox-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox-custom {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 1px solid var(--border-medium);
  border-radius: 4px;
  background: var(--night-sky-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  margin-top: 1px;
}

.checkbox-label input:checked + .checkbox-custom {
  background: var(--silver-snow);
  border-color: var(--silver-snow);
}

.checkbox-label input:checked + .checkbox-custom::after {
  content: '✓';
  font-size: 12px;
  color: var(--night-sky);
  font-weight: 700;
}

.checkbox-text {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--slate-dim);
  line-height: 1.6;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

.success-message {
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 60px 0;
  gap: 16px;
}

.success-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(203, 213, 225, 0.1);
  border: 1px solid var(--border-medium);
  font-size: 24px;
  color: var(--silver-snow);
}

.success-message h3 {
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 700;
  color: var(--silver-snow);
}

.success-message p {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--slate-dim);
}

/* ===================================
   FOOTER
=================================== */
.site-footer {
  background: var(--night-sky-light);
  border-top: 1px solid var(--border-subtle);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.5fr;
  gap: 60px;
  padding-top: 64px;
  padding-bottom: 48px;
}

.footer-tagline {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--slate-dim);
  margin-top: 16px;
  margin-bottom: 24px;
  max-width: 260px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--night-sky);
  border: 1px solid var(--border-subtle);
  color: var(--slate-dim);
  transition: var(--transition);
}

.social-link:hover {
  color: var(--silver-snow);
  border-color: var(--border-medium);
  background: var(--night-sky-mid);
  transform: translateY(-2px);
}

.footer-nav-title {
  font-family: var(--font-title);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--slate-silver);
  margin-bottom: 20px;
}

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

.footer-nav a {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--slate-dim);
  transition: color 0.2s;
}

.footer-nav a:hover { color: var(--silver-snow); }

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

.footer-cnpj {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--slate-dim);
  letter-spacing: 0.5px;
}

.footer-address {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--slate-dim);
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding: 20px 32px;
  text-align: center;
}

.footer-bottom p {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--slate-dim);
  opacity: 0.5;
  letter-spacing: 0.5px;
}

/* ===================================
   RESPONSIVE
=================================== */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { display: none; }
  .info-inner { grid-template-columns: 1fr; gap: 40px; }
  .info-decoration { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual-block { max-width: 320px; }
  .mission-inner { grid-template-columns: 1fr; gap: 16px; }
  .acc-content { grid-template-columns: 1fr; }
  .acc-visual { max-width: 220px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .info-stats { flex-direction: row; }
  .stat-card { flex: 1; }
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .mobile-menu-btn { display: flex; }
  .container { padding: 0 20px; }
  .hero-section { min-height: auto; padding: 60px 0; }
  .hero-title { font-size: 32px; }
  .hero-subtitle { font-size: 15px; }
  .hero-buttons { gap: 12px; }
  .btn { padding: 12px 22px; font-size: 11px; }
  .info-section { padding: 80px 0; }
  .info-stats { flex-direction: column; }
  .specialties-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .acc-content { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .page-hero { padding: 60px 0 40px; }
  .page-hero-title { font-size: 36px; }
  .cta-title { font-size: 28px; }
}