/* ============================================
   VITRINE — LANDING PAGE
   Referência visual: AbacatePay
   Fundo claro · Uma cor · Copy humano
   ============================================ */

/* ── Splash ───────────────────────────────── */
@keyframes splash-up {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes bounce-y {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(5px); }
}

.splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: transform 0.65s cubic-bezier(0.76, 0, 0.24, 1),
              opacity   0.65s ease;
}
.splash.hide {
  transform: translateY(-100%);
  opacity: 0;
}

.splash-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  animation: splash-up 0.6s ease both;
}

.splash-logo {
  font-family: var(--font-serif);
  font-size: clamp(64px, 16vw, 140px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ink);
  text-decoration: none;
}
.splash-logo span {
  color: var(--accent);
  font-size: 1.4em;
  line-height: 0;
  vertical-align: -0.08em;
}

.splash-sub {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: splash-up 0.6s 0.15s ease both;
}

.splash-scroll {
  position: absolute;
  bottom: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--ink-4);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: splash-up 0.6s 0.4s ease both;
}
.splash-scroll svg {
  animation: bounce-y 1.4s 1s ease-in-out infinite;
}

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

:root {
  --bg: #F7F5F2;
  --bg-alt: #EFECE8;
  --white: #FFFFFF;
  --ink: #111111;
  --ink-2: #444444;
  --ink-3: #888888;
  --ink-4: #BBBBBB;
  --border: #E2DDD8;
  --border-dark: #CCCAC6;

  --accent: #C4A356;
  --accent-hover: #A8883E;
  --accent-light: #FAF6EC;
  --accent-text: #9A7A32;
  --green: #16A34A;
  --green-light: #DCFCE7;
  --red-light: #FEE2E2;
  --red: #DC2626;

  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);

  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html {
  scroll-behavior: smooth;
}

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

/* ── UTILITIES ─────────────────────────────── */

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-sm {
  max-width: 720px;
}

.section {
  padding: 96px 0;
}

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

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 12px;
}

.section-header p {
  font-size: 1rem;
  color: var(--ink-2);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.65;
}

.tag {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-text);
  background: var(--accent-light);
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}

/* ── BOTÕES ─────────────────────────────────── */

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.18s, transform 0.18s, box-shadow 0.18s;
  font-family: var(--font);
  line-height: 1;
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(79,70,229,0.3);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-dark);
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.18s, background 0.18s;
  font-family: var(--font);
  line-height: 1;
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent-text);
  background: var(--accent-light);
}

.btn-nav {
  display: inline-flex;
  align-items: center;
  background: var(--ink);
  color: #fff;
  font-size: 13.5px;
  font-weight: 600;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background 0.18s, transform 0.18s;
  white-space: nowrap;
}

.btn-nav:hover {
  background: #333;
  transform: translateY(-1px);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-2);
  text-decoration: none;
  transition: color 0.18s, gap 0.18s;
}

.link-arrow:hover {
  color: var(--ink);
  gap: 10px;
}

/* ── HEADER / NAV ───────────────────────────── */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(247, 245, 242, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, background 0.2s;
}

.header.scrolled {
  border-bottom-color: var(--border);
  background: rgba(247, 245, 242, 0.95);
}

.nav {
  display: flex;
  align-items: center;
  height: 60px;
  gap: 32px;
}

.logo {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 800;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.logo span {
  color: var(--accent);
  font-size: 1.5em;
  line-height: 0;
  vertical-align: -0.1em;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 28px;
  margin-left: auto;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
  text-decoration: none;
  transition: color 0.15s;
}

.nav-links a:hover {
  color: var(--ink);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}

.hamburger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: all 0.2s;
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 99;
  padding: 80px 24px 40px;
}

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

.mobile-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav ul li a {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--ink);
  text-decoration: none;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  letter-spacing: -0.03em;
}

.mobile-nav ul li:last-child a {
  margin-top: 20px;
  border-bottom: none;
  font-size: 1rem;
  padding: 14px 24px;
  text-align: center;
  border-radius: var(--radius-sm);
}

/* Procure por .header ou adicione esta regra abaixo */
.header .container {
  max-width: 95%;
  width: 80%;
}

/* ── HERO REVISADA ───────────────────────────────────── */

.hero {
  display: grid;
  /* Dá uma leve vantagem de espaço para a coluna da imagem crescer */
  grid-template-columns: 1fr 1.2fr; 
  align-items: center;
  min-height: calc(100vh - 60px); /* Ocupa a tela descontando o menu */
  
  /* Reduzido o padding-top de 60px para 20px para colar mais no menu */
  padding-top: 20px; 
  padding-bottom: 40px;
  overflow: hidden;
  
  width: 95%;
  max-width: 1600px;
  margin: 0 auto;
}

.hero-text {
  padding: 0 20px 0 40px; /* Reduzido o padding direito para aproximar do visual */
}

.hero-text h1 {
  /* Fonte ligeiramente maior e mais imponente como na segunda imagem */
  font-size: clamp(2.8rem, 5.2vw, 4.8rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-bottom: 24px;
}

.hero-text p {
  font-size: 1.15rem;
  color: var(--ink-2);
  line-height: 1.7;
  max-width: 540px;
  margin-bottom: 36px;
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: flex-end; /* Alinha o mockup bem à direita */
  padding: 20px 0 20px 20px;
  height: 100%;
}

.hero-img {
  width: 105%; /* Passa um pouco dos 100% da coluna para ganhar escala */
  max-width: 850px; /* Aumentado o limite (era 720px) para o computador crescer */
  height: auto;
  display: block;
  object-fit: contain;
  transform: translateX(20px); /* Joga o mockup levemente para a direita, limpando o respiro central */
}

/* ── STRIP ──────────────────────────────────── */

.strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--white);
  overflow: hidden;
  padding: 14px 0;
}

.strip-inner {
  display: flex;
  gap: 20px;
  white-space: nowrap;
  animation: marquee 28s linear infinite;
  width: max-content;
  align-items: center;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.strip-inner span {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-3);
}

.strip-inner .sep {
  color: var(--border-dark);
  font-weight: 400;
}

/* ── PROBLEMA ───────────────────────────────── */

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  margin-bottom: 56px;
}

.problem-left h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.2;
}

.problem-left h2 span {
  color: var(--ink-3);
}

.problem-right p {
  font-size: 1rem;
  color: var(--ink-2);
  line-height: 1.75;
  margin-bottom: 16px;
}

.problem-right p:last-child {
  margin-bottom: 0;
}

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

.compare-card {
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  border: 1px solid var(--border);
}

.compare-bad {
  background: var(--white);
}

.compare-good {
  background: var(--white);
  border-color: var(--accent);
}

.compare-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 20px;
  display: inline-block;
  padding: 4px 10px;
  border-radius: 100px;
}

.compare-label-bad {
  background: var(--red-light);
  color: var(--red);
}

.compare-label-good {
  background: var(--green-light);
  color: var(--green);
}

.compare-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.compare-bad li {
  font-size: 14px;
  color: var(--ink-3);
  padding-left: 20px;
  position: relative;
}

.compare-bad li::before {
  content: '✗';
  position: absolute;
  left: 0;
  color: var(--red);
  font-size: 13px;
}

.compare-good li {
  font-size: 14px;
  color: var(--ink-2);
  padding-left: 20px;
  position: relative;
  font-weight: 500;
}

.compare-good li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
}

/* ── STEPS ──────────────────────────────────── */

.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.step:first-child {
  border-top: 1px solid var(--border);
}

.step-num {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-4);
  letter-spacing: 0.05em;
  padding-top: 4px;
}

.step-body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.step-body p {
  font-size: 0.95rem;
  color: var(--ink-2);
  line-height: 1.7;
  max-width: 600px;
}

/* ── FEATURES ───────────────────────────────── */

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.feature {
  background: var(--white);
  padding: 28px 24px;
  transition: background 0.2s;
}

.feature:hover {
  background: #FDFCFB;
}

.feature-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-text);
  margin-bottom: 16px;
}

.feature h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.feature p {
  font-size: 0.875rem;
  color: var(--ink-2);
  line-height: 1.65;
}


/* ── PREÇOS ─────────────────────────────────── */

.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: start;
}

.plan {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  transition: box-shadow 0.2s;
}

.plan:hover {
  box-shadow: var(--shadow);
}

.plan-featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.plan-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.plan-header {
  margin-bottom: 24px;
}

.plan-name {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  margin-bottom: 10px;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 10px;
}

.price-from {
  font-size: 12px;
  color: var(--ink-3);
}

.plan-price strong {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.plan-header p {
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.55;
}

.plan-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.plan-items li {
  font-size: 13.5px;
  color: var(--ink-2);
  padding-left: 18px;
  position: relative;
  line-height: 1.4;
}

.plan-items li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
  font-size: 12px;
}

.plan .btn-primary,
.plan .btn-outline {
  width: 100%;
  justify-content: center;
}

/* ── FAQ ────────────────────────────────────── */

.faq {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-q {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: var(--font);
  transition: background 0.15s;
}

.faq-q:hover {
  background: var(--bg-alt);
}

.faq-icon {
  flex-shrink: 0;
  color: var(--ink-3);
  transition: transform 0.25s var(--ease);
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
  color: var(--accent);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}

.faq-a p {
  padding: 0 24px 20px;
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.75;
}

/* ── CONTATO ─────────────────────────────────── */

.cta-section {
  background: var(--ink);
}

.cta-section .tag {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.7);
}

.cta-section .section-header h2 {
  color: #fff;
}

.cta-section .section-header p {
  color: rgba(255,255,255,0.55);
}

.form {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 36px;
}

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

.form-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 16px;
}

.form-row .form-field {
  margin-bottom: 0;
}

label {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.65);
}

.optional {
  font-weight: 400;
  opacity: 0.6;
}

input, select, textarea {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 14px;
  font-family: var(--font);
  color: #fff;
  outline: none;
  transition: border-color 0.18s, background 0.18s;
  width: 100%;
  -webkit-appearance: none;
}

input::placeholder, textarea::placeholder {
  color: rgba(255,255,255,0.25);
}

input:focus, select:focus, textarea:focus {
  border-color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.1);
}

select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='rgba(255,255,255,0.4)' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

select option {
  background: #1a1a2e;
  color: #fff;
}

textarea { resize: vertical; min-height: 110px; }

.btn-submit {
  width: 100%;
  justify-content: center;
  font-size: 15px;
  padding: 15px;
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
}

.btn-submit:hover {
  background: #f0f0f0;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}

.form-note {
  text-align: center;
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  margin-top: 12px;
}

.form-ok {
  display: none;
  text-align: center;
  padding: 56px 32px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
}

.form-ok.show {
  display: block;
  animation: fadeUp 0.4s var(--ease);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

.ok-icon {
  width: 60px;
  height: 60px;
  background: rgba(22,163,74,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: #4ade80;
}

.form-ok h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}

.form-ok p {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
}

/* ── FOOTER ─────────────────────────────────── */

.footer {
  background: var(--ink);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 64px 0 28px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand-col .logo {
  color: #fff;
  display: inline-block;
  margin-bottom: 14px;
}

.footer-brand-col p {
  font-size: 13.5px;
  color: rgba(255,255,255,0.4);
  line-height: 1.65;
  max-width: 240px;
  margin-bottom: 20px;
}

.social-row {
  display: flex;
  gap: 8px;
}

.social-row a {
  width: 34px;
  height: 34px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: all 0.18s;
}

.social-row a:hover {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.9);
}

.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.3);
  margin-bottom: 18px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-col a {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-col a:hover {
  color: rgba(255,255,255,0.9);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255,255,255,0.25);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.25);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-links a:hover {
  color: rgba(255,255,255,0.6);
}

/* ── REVEAL ─────────────────────────────────── */

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}

[data-reveal].visible {
  opacity: 1;
  transform: none;
}

/* ── RESPONSIVE ─────────────────────────────── */

@media (max-width: 1024px) {
  .features {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand-col {
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    height: auto;
    min-height: 100vh;
  }
  .hero-text {
    padding: 100px 24px 40px;
    order: 1;
  }
  .hero-visual {
    order: 0;
    height: 50vh;
    padding: 80px 24px 24px;
  }
  .hero-text h1 {
    font-size: 2.8rem;
  }
  .hero-text p {
    max-width: 100%;
  }
  .problem-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .compare-grid {
    grid-template-columns: 1fr;
  }
  .project-item,
  .project-item-reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  .testimonials {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
  .pricing {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav-links, .btn-nav { display: none; }
  .hamburger { display: flex; }
  .features { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .form { padding: 24px 18px; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .hero-text h1 { font-size: 2.3rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .step { grid-template-columns: 1fr; gap: 8px; }
  .step-num { font-size: 12px; }
}