/* =========================================================
   Acalim+ — Landing pública
   1. Reset · 2. Variables · 3. Base · 4. Header · 5. Buttons
   6. Hero · 7. Benefits · 8. Problem · 9. Marketplace
   10. Steps · 11. iFood · 12. Gallery · 13. Features
   14. Audience · 15. Manifesto · 16. CTA · 17. Footer
   18. Lightbox · 19. Responsive · 20. Accessibility
   ========================================================= */

/* ============ 2. VARIABLES ============ */
:root {
  --bg: #070a12;
  --bg-soft: #0c1220;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.07);
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(52, 211, 153, 0.35);
  --text: #e8eef6;
  --muted: #93a0b3;
  --green: #00c853;
  --green-2: #34d399;
  --green-dim: rgba(0, 200, 83, 0.16);
  --blue: #38bdf8;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  --radius: 22px;
  --nav-h: 72px;
  --font: Inter, "Segoe UI", system-ui, sans-serif;
  color-scheme: dark;
}

/* ============ 1. RESET ============ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  scroll-padding-top: calc(var(--nav-h) + 12px);
}

/* ============ 3. BASE ============ */
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  overflow-x: hidden;
}

img {
  max-width: 100%;
}

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

button {
  font: inherit;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3 {
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.gradient-text {
  background: linear-gradient(90deg, #3dff8a, #b8ffd2 50%, #7dd3fc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-block;
  color: var(--green-2);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

h2 {
  margin: 0 0 16px;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
}

.background-glow {
  position: fixed;
  z-index: 0;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
  opacity: 0.45;
}

.glow-1 {
  top: -180px;
  right: -80px;
  background: radial-gradient(circle, rgba(0, 200, 83, 0.35), transparent 68%);
}

.glow-2 {
  bottom: 10%;
  left: -180px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.18), transparent 68%);
}

/* ============ 4. HEADER ============ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 10, 18, 0.75);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
  transition: background 0.25s ease;
}

.navbar.is-scrolled {
  background: rgba(7, 10, 18, 0.92);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--nav-h);
  gap: 20px;
}

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

.logo img {
  display: block;
  height: 48px;
  width: auto;
}

.desktop-nav {
  display: flex;
  gap: 26px;
  font-size: 0.92rem;
  color: var(--muted);
}

.desktop-nav a {
  position: relative;
  padding: 4px 2px;
  transition: color 0.2s ease;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--green-2);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  color: var(--text);
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  transform: scaleX(1);
}

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

.nav-login {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.nav-login:hover,
.nav-login:focus-visible {
  color: var(--text);
}

.mobile-menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 8px 20px 22px;
}

.mobile-menu.open {
  display: flex;
  background: rgba(7, 10, 18, 0.98);
  border-bottom: 1px solid var(--line);
}

.mobile-menu a {
  color: var(--muted);
  padding: 10px 4px;
  border-radius: 8px;
}

.mobile-menu a:hover {
  color: var(--text);
}

.mobile-menu .mobile-menu__signup {
  margin-top: 6px;
  width: 100%;
  text-align: center;
  border-radius: 12px;
  padding: 12px 14px;
  background: var(--green);
  color: #04210f;
  font-weight: 750;
}

/* ============ 5. BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 14px;
  border: 1px solid transparent;
  padding: 11px 16px;
  font-weight: 650;
  font-size: 0.92rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(180deg, #19e06a, var(--green));
  color: #04210f;
  box-shadow: 0 10px 30px rgba(0, 200, 83, 0.28);
}

.btn-outline {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--line-strong);
}

.btn-white {
  background: #fff;
  color: #0b1220;
}

.btn-large {
  padding: 14px 20px;
  border-radius: 16px;
}

/* ============ 6. HERO ============ */
.hero {
  position: relative;
  z-index: 1;
  padding: 72px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px var(--green-dim);
}

.hero h1 {
  margin: 22px 0 18px;
  font-size: clamp(2.4rem, 5.2vw, 4.4rem);
  font-weight: 800;
}

.hero-description {
  color: var(--muted);
  max-width: 52ch;
  font-size: 1.05rem;
}

.hero-buttons,
.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 0.9rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.trust-item i {
  color: var(--green);
}

.trust-item .ifood-logo {
  width: 18px;
  height: 18px;
  border-radius: 4px;
}

.hero-visual {
  position: relative;
}

.dashboard-glow {
  position: absolute;
  inset: 40px -20px auto;
  height: 280px;
  background: radial-gradient(circle, rgba(0, 200, 83, 0.28), transparent 70%);
  filter: blur(18px);
  pointer-events: none;
}

/* ============ 7. BENEFITS ============ */
.benefits-section {
  position: relative;
  z-index: 1;
  padding: 20px 0 8px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.benefit-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.benefit-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

.benefit-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--green-dim);
  color: var(--green-2);
}

.benefit-card strong {
  display: block;
  font-size: 0.98rem;
}

.benefit-card span {
  color: var(--muted);
  font-size: 0.85rem;
}

/* ============ Section shell ============ */
.section {
  position: relative;
  z-index: 1;
  padding: 88px 0;
}

.section-heading {
  max-width: 680px;
  margin-bottom: 42px;
}

.section-heading.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-heading p {
  color: var(--muted);
  max-width: 52ch;
  font-size: 1.05rem;
}

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

/* ============ 8. PROBLEM ============ */
.problem-grid,
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.problem-card,
.step-card,
.feature-card,
.operation-flow {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  padding: 24px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.problem-card:hover,
.step-card:hover,
.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.problem-icon,
.feature-icon,
.flow-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
  flex-shrink: 0;
  background: var(--green-dim);
  color: var(--green-2);
}

.problem-icon i,
.feature-icon i,
.flow-icon i {
  display: block;
  line-height: 1;
  font-size: 15px;
}

.card-number {
  position: absolute;
  top: 22px;
  right: 22px;
  color: #334155;
  font-weight: 800;
}

.problem-card h3,
.step-card h3,
.feature-card h3 {
  margin: 16px 0 10px;
  font-size: 1.18rem;
}

.problem-card p,
.step-card p,
.feature-card p {
  margin: 0;
  color: var(--muted);
}

/* ============ 9. MARKETPLACE ============ */
.marketplace-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.marketplace-content > p {
  color: var(--muted);
  max-width: 52ch;
  font-size: 1.05rem;
}

.check-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.check-list div {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.check-list i {
  color: var(--green);
  margin-top: 3px;
}

.flow-label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 16px;
  font-weight: 700;
}

.flow-item {
  display: flex;
  gap: 12px;
  align-items: center;
}

.flow-item div {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.flow-item span {
  color: var(--muted);
  font-size: 0.72rem;
}

.flow-item strong {
  font-size: 0.92rem;
}

.flow-icon {
  border-radius: 50%;
}

.flow-item.highlight .flow-icon,
.flow-icon.success {
  background: var(--green);
  color: #04210f;
}

.flow-connector {
  width: 2px;
  height: 18px;
  margin: 8px 0 8px 19px;
  background: linear-gradient(var(--green), rgba(255, 255, 255, 0.12));
}

/* ============ 10. STEPS ============ */
.step-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--green-2);
}

.step-number {
  font-weight: 800;
  color: #64748b;
}

.step-line {
  height: 3px;
  margin-top: 22px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--green), transparent);
}

/* ============ 11. IFOOD ============ */
.ifood-section {
  padding-top: 40px;
}

.ifood-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.ifood-content > p {
  color: var(--muted);
  max-width: 52ch;
  font-size: 1.05rem;
}

.ifood-logo {
  display: block;
  width: 22px;
  height: 22px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
}

.ifood-logo--lg {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

.ifood-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 6px;
  border-radius: 999px;
  border: 1px solid rgba(234, 29, 44, 0.35);
  background: rgba(234, 29, 44, 0.12);
  color: #ff8a93;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.ifood-list {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.ifood-list > div {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.ifood-list__icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--green-dim);
  color: var(--green-2);
}

.ifood-list strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 2px;
}

.ifood-list span {
  color: var(--muted);
  font-size: 0.92rem;
}

.ifood-visual {
  position: relative;
}

.ifood-corner {
  position: absolute;
  top: -12px;
  left: -10px;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 14px;
  overflow: hidden;
  background: #ea1d2c;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.ifood-corner .ifood-logo {
  width: 48px;
  height: 48px;
  border-radius: 0;
}

.flow-icon--ifood {
  background: transparent;
  overflow: hidden;
  padding: 0;
  border-radius: 12px;
}

.flow-icon--ifood .ifood-logo {
  width: 40px;
  height: 40px;
  border-radius: 12px;
}

/* ============ 12. GALLERY ============ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery-item {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.gallery-caption strong {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.02rem;
  margin-bottom: 4px;
}

.gallery-caption span {
  color: var(--muted);
  font-size: 0.9rem;
}

/* ============ 13. FEATURES ============ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

/* ============ 14. AUDIENCE ============ */
.audience-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.audience-content p {
  color: var(--muted);
  max-width: 52ch;
  font-size: 1.05rem;
}

.audience-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.audience-tags span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: var(--green-2);
  font-weight: 700;
}

.text-link:hover {
  gap: 12px;
}

/* ============ 15. MANIFESTO ============ */
.manifesto-section {
  position: relative;
  z-index: 1;
  padding: 90px 0;
  text-align: center;
}

.manifesto-glow {
  position: absolute;
  inset: 20% 20%;
  background: radial-gradient(circle, rgba(0, 200, 83, 0.18), transparent 70%);
  pointer-events: none;
}

.manifesto-content {
  position: relative;
}

.manifesto-content h2 span {
  color: var(--green-2);
}

.manifesto-content p {
  margin: 0 auto 22px;
  color: var(--muted);
  max-width: 46ch;
}

.manifesto-highlight {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
}

.manifesto-highlight span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
}

/* ============ 16. CTA ============ */
.cta-section {
  position: relative;
  z-index: 1;
  padding: 20px 0 90px;
}

.cta-box {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #121a2b, #0c1220);
  padding: 48px;
}

.cta-glow {
  position: absolute;
  width: 320px;
  height: 320px;
  right: -60px;
  top: -80px;
  background: radial-gradient(circle, rgba(0, 200, 83, 0.28), transparent 70%);
  pointer-events: none;
}

.cta-content {
  position: relative;
}

.cta-content p {
  color: var(--muted);
  max-width: 52ch;
  font-size: 1.05rem;
}

/* ============ 17. FOOTER ============ */
footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--line);
  padding: 48px 0 28px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 28px;
  padding-bottom: 28px;
}

.footer-brand .logo img {
  height: 64px;
}

.footer-brand p,
.footer-column a {
  color: var(--muted);
}

.footer-column a:hover {
  color: var(--text);
}

.footer-column {
  display: grid;
  gap: 10px;
  align-content: start;
}

.footer-column h4 {
  margin: 0 0 6px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: #6e7c90;
  font-size: 0.85rem;
}

/* ============ Screenshots (moldura navegador) ============ */
.app-shot {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(180deg, #121826, #0d1320);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.app-shot--zoom {
  cursor: zoom-in;
  color: inherit;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.app-shot--zoom:hover,
.app-shot--zoom:focus-visible {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.app-shot--zoom::after {
  content: "";
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background:
    rgba(7, 10, 18, 0.78)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23e8eef6' stroke-width='1.8' stroke-linecap='round'%3E%3Cpath d='M9.5 2.5h4v4M6.5 13.5h-4v-4M13.5 2.5 9 7M2.5 13.5 7 9'/%3E%3C/svg%3E")
    center / 15px no-repeat;
  opacity: 0.9;
  pointer-events: none;
}

.app-shot__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.window-dots {
  display: flex;
  gap: 6px;
}

.window-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #ef4444;
}

.window-dots span:nth-child(2) {
  background: #f59e0b;
}

.window-dots span:nth-child(3) {
  background: #22c55e;
}

.app-shot__url {
  flex: 1;
  min-width: 0;
  text-align: center;
  font-size: 0.72rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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

/* Chips flutuantes sobre o print do hero */
.hero-float {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(12, 18, 32, 0.9);
  backdrop-filter: blur(10px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  font-size: 0.8rem;
  font-weight: 650;
  z-index: 3;
}

.hero-float--ifood {
  top: -14px;
  right: 22px;
}

.hero-float--live {
  bottom: -16px;
  left: 18px;
}

.hero-float--live .live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px var(--green-dim);
}

/* ============ 18. LIGHTBOX ============ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 5vh 4vw;
  background: rgba(4, 7, 14, 0.78);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  animation: lb-fade 0.2s ease;
}

.lightbox[hidden] {
  display: none;
}

.lightbox__frame {
  margin: 0;
  max-width: min(1100px, 96vw);
  max-height: 90vh;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
  animation: lb-pop 0.22s ease;
}

.lightbox__img {
  display: block;
  max-width: 100%;
  max-height: 90vh;
  width: auto;
  height: auto;
}

.lightbox__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(12, 18, 32, 0.9);
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.lightbox__close:hover,
.lightbox__close:focus-visible {
  border-color: var(--line-strong);
  transform: scale(1.05);
}

@keyframes lb-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes lb-pop {
  from { opacity: 0; transform: scale(0.97); }
  to   { opacity: 1; transform: none; }
}

body.lightbox-open {
  overflow: hidden;
}

/* ============ Reveal ============ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ============ 19. RESPONSIVE ============ */
@media (max-width: 980px) {
  .desktop-nav,
  .nav-cta,
  .nav-login {
    display: none;
  }

  .mobile-menu-button {
    display: grid;
    place-items: center;
  }

  .hero-grid,
  .marketplace-grid,
  .audience-container,
  .problem-grid,
  .steps-grid,
  .benefits-grid,
  .ifood-grid,
  .gallery-grid,
  .footer-top,
  .features-grid {
    grid-template-columns: 1fr;
  }

  .features-grid {
    gap: 16px;
  }

  .hero {
    padding-top: 36px;
  }

  .hero-buttons .btn,
  .cta-buttons .btn {
    flex: 1 1 auto;
  }

  .cta-box {
    padding: 28px 22px;
  }

  .section {
    padding: 64px 0;
  }
}

@media (max-width: 600px) {
  .features-grid,
  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 6px;
  }

  .hero-float {
    font-size: 0.72rem;
    padding: 7px 10px;
  }

  .hero-float--ifood {
    right: 8px;
  }
}

/* ============ 20. ACCESSIBILITY ============ */
a:focus-visible,
button:focus-visible,
.app-shot--zoom:focus-visible {
  outline: 2px solid var(--green-2);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}