/* ============================================
   H4ND Landing Page — Light Theme
   Brand: Navy #1B3C6E + Green #43A94D
   ============================================ */

:root {
  /* Backgrounds */
  --color-bg: #ffffff;
  --color-bg-2: #f7f8fb;
  --color-bg-card: #ffffff;
  --color-bg-card-hover: #f9fafb;
  --color-surface: #f0f2f7;

  /* Borders */
  --color-border: #e5e7ee;
  --color-border-hover: #cdd1db;

  /* Text */
  --color-text: #3a4255;
  --color-text-muted: #6b7489;
  --color-text-dim: #9ca3b4;
  --color-heading: #111827;
  --color-white: #ffffff;

  /* Brand */
  --color-navy: #1B3C6E;
  --color-navy-light: #2a5494;
  --color-navy-dark: #122a4e;
  --color-green: #43A94D;
  --color-green-light: #5cc366;
  --color-green-dark: #369040;
  --color-green-glow: rgba(67, 169, 77, 0.15);
  --color-navy-glow: rgba(27, 60, 110, 0.12);

  /* Gradients */
  --gradient-brand: linear-gradient(135deg, #1B3C6E 0%, #43A94D 100%);
  --gradient-green: linear-gradient(135deg, #43A94D 0%, #6BC96F 100%);
  --gradient-navy: linear-gradient(135deg, #1B3C6E 0%, #2a5494 100%);
  --gradient-cta: linear-gradient(135deg, #1B3C6E 0%, #234d82 40%, #2d7a3e 100%);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.08);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.1);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-green { color: var(--color-green); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--gradient-brand);
  color: var(--color-white);
  padding: 12px 28px;
  box-shadow: 0 4px 16px rgba(27, 60, 110, 0.2);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(27, 60, 110, 0.3);
}

.btn--whatsapp {
  background: #25D366;
  color: var(--color-white);
  padding: 12px 28px;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.2);
}

.btn--whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.3);
  background: #20bd5a;
}

.btn--outline {
  background: transparent;
  color: var(--color-navy);
  padding: 12px 28px;
  border: 2px solid var(--color-border);
}

.btn--outline:hover {
  border-color: var(--color-navy);
  background: rgba(27, 60, 110, 0.04);
}

.btn--lg { padding: 16px 36px; font-size: 1rem; }
.btn--sm { padding: 10px 20px; font-size: 0.85rem; }
.btn--full { width: 100%; justify-content: center; }

/* ---------- Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Section Common ---------- */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-green);
  background: rgba(67, 169, 77, 0.07);
  border: 1px solid rgba(67, 169, 77, 0.15);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.section-title {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-heading);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 10px 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

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

.navbar__logo { display: flex; align-items: baseline; gap: 6px; }
.logo-svg { display: block; }

.navbar__links { display: flex; gap: 36px; }

.navbar__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: var(--transition);
  position: relative;
}

.navbar__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-brand);
  border-radius: 1px;
  transition: var(--transition);
}

.navbar__links a:hover,
.navbar__links a.active { color: var(--color-navy); }

.navbar__links a:hover::after,
.navbar__links a.active::after { width: 100%; }

.navbar__cta { font-size: 0.85rem; padding: 10px 24px; }

.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-navy);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 0 80px;
  overflow: hidden;
  background: linear-gradient(180deg, #f0f4f9 0%, #ffffff 100%);
}

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

.hero__shapes .shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.5;
  animation: shapeFloat 20s ease-in-out infinite;
}

.shape--1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(27, 60, 110, 0.06), transparent 70%);
  top: -10%;
  left: -5%;
}

.shape--2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(67, 169, 77, 0.06), transparent 70%);
  top: 20%;
  right: -8%;
  animation-delay: -7s;
}

.shape--3 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(27, 60, 110, 0.04), transparent 70%);
  bottom: 5%;
  left: 25%;
  animation-delay: -14s;
}

@keyframes shapeFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -40px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(40px, 30px) scale(1.02); }
}

.hero__content {
  position: relative;
  text-align: center;
  max-width: 840px;
  margin: 0 auto;
}

/* Hero Logo Animation */
.hero__logo {
  margin-bottom: 24px;
  display: flex;
  justify-content: center;
}

.hero-logo-svg { overflow: visible; }

.hero-logo-letter {
  opacity: 0;
  animation: logoLetterIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-logo-letter--h { animation-delay: 0.2s; }
.hero-logo-letter--4 { animation-delay: 0.4s; }
.hero-logo-letter--n { animation-delay: 0.6s; }
.hero-logo-letter--d { animation-delay: 0.8s; }

.hero-logo-automacao {
  opacity: 0;
  animation: logoFadeIn 0.8s ease forwards 1.2s;
}

@keyframes logoLetterIn {
  0% { opacity: 0; transform: translateY(-20px) scale(0.8); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes logoFadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

.hero-logo-letter--4 {
  animation: logoLetterIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.4s,
             greenPulse 3s ease-in-out infinite 1.5s;
}

@keyframes greenPulse {
  0%, 100% { filter: drop-shadow(0 0 4px rgba(67, 169, 77, 0.2)); }
  50% { filter: drop-shadow(0 0 14px rgba(67, 169, 77, 0.5)); }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-green-dark);
  background: rgba(67, 169, 77, 0.06);
  border: 1px solid rgba(67, 169, 77, 0.15);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  margin-bottom: 28px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--color-green);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(67, 169, 77, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(67, 169, 77, 0); }
}

.hero__title {
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--color-heading);
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto 36px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 28px 48px;
  box-shadow: var(--shadow-md);
}

.stat { text-align: center; }

.stat__number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

.stat__suffix {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-green);
}

.stat__label {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.stat__divider {
  width: 1px;
  height: 48px;
  background: var(--color-border);
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-indicator {
  width: 24px;
  height: 40px;
  border: 2px solid var(--color-border-hover);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.scroll-indicator__dot {
  width: 3px;
  height: 8px;
  background: var(--color-green);
  border-radius: 2px;
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(10px); opacity: 0.3; }
}

/* ============================================
   SOLUTIONS — SHOWCASE
   ============================================ */
.solutions {
  padding: 120px 0;
  position: relative;
}

.showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 100px;
}

.showcase:last-child { margin-bottom: 0; }

.showcase--reversed { direction: rtl; }
.showcase--reversed > * { direction: ltr; }

.showcase__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.showcase__tag--navy {
  color: var(--color-navy);
  background: rgba(27, 60, 110, 0.06);
  border: 1px solid rgba(27, 60, 110, 0.12);
}

.showcase__tag--green {
  color: var(--color-green-dark);
  background: rgba(67, 169, 77, 0.06);
  border: 1px solid rgba(67, 169, 77, 0.12);
}

.showcase__title {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-heading);
  line-height: 1.2;
  margin-bottom: 16px;
}

.showcase__desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.showcase__features {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.showcase__features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--color-text);
}

.showcase__features li svg { flex-shrink: 0; }

.showcase__image { display: flex; justify-content: center; }

.showcase__image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  transition: var(--transition-slow);
  max-width: 520px;
  background: var(--color-bg-2);
}

.showcase__image-frame:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--shadow-xl);
}

.showcase__image-frame img {
  width: 100%;
  height: auto;
  display: block;
  min-height: 300px;
  object-fit: cover;
}

/* ============================================
   BENEFITS
   ============================================ */
.benefits {
  padding: 120px 0;
  background: var(--color-bg-2);
}

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

.benefit {
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-white);
  transition: var(--transition);
}

.benefit:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.benefit__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.benefit__icon--green {
  background: rgba(67, 169, 77, 0.07);
  border: 1px solid rgba(67, 169, 77, 0.12);
  color: var(--color-green);
}

.benefit__icon--navy {
  background: rgba(27, 60, 110, 0.06);
  border: 1px solid rgba(27, 60, 110, 0.1);
  color: var(--color-navy);
}

.benefit__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: 8px;
}

.benefit__desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works { padding: 120px 0; }

.steps {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.step {
  display: flex;
  gap: 28px;
  align-items: flex-start;
}

.step__number {
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  flex-shrink: 0;
  width: 64px;
}

.step__content { padding-top: 4px; }

.step__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: 8px;
}

.step__desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.step__connector {
  width: 2px;
  height: 48px;
  background: linear-gradient(to bottom, var(--color-border-hover), transparent);
  margin: 16px 0 16px 31px;
}

/* ============================================
   CTA
   ============================================ */
.cta-section {
  padding: 100px 0;
}

.cta-section__inner {
  text-align: center;
  background: var(--gradient-cta);
  border-radius: var(--radius-xl);
  padding: 80px 48px;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.cta-section__inner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(67, 169, 77, 0.15), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-section__title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 16px;
  position: relative;
}

.cta-section__desc {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  max-width: 520px;
  margin: 0 auto 32px;
  position: relative;
}

.cta-section .btn--primary {
  background: var(--color-white);
  color: var(--color-navy);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  position: relative;
}

.cta-section .btn--primary:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
  padding: 120px 0;
  background: var(--color-bg-2);
}

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

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

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

.contact-form > .form-group { margin-bottom: 24px; }

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-group input,
.form-group textarea {
  font-family: var(--font);
  font-size: 0.95rem;
  color: var(--color-heading);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  transition: var(--transition);
  outline: none;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-dim);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-green);
  box-shadow: 0 0 0 3px var(--color-green-glow);
}

.form-group input.valid,
.form-group textarea.valid {
  border-color: var(--color-green);
}

.form-group input.invalid,
.form-group textarea.invalid {
  border-color: #e53e3e;
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: 64px 0 32px;
  border-top: 1px solid var(--color-border);
  background: var(--color-white);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
}

.footer__tagline {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-top: 12px;
  max-width: 280px;
}

.footer__links { display: flex; gap: 64px; }

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

.footer__col h5 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-heading);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer__col a {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: var(--transition);
}

.footer__col a:hover { color: var(--color-green); }

.footer__bottom {
  grid-column: 1 / -1;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
  margin-top: 16px;
}

.footer__bottom p {
  font-size: 0.82rem;
  color: var(--color-text-dim);
}

/* ============================================
   FORM SPINNER
   ============================================ */
.spinner {
  animation: spin 1s linear infinite;
}

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

/* ============================================
   CONTACT SUCCESS PANEL
   ============================================ */
.contact-success {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  padding: 56px 32px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  animation: successFadeIn 0.5s ease-out;
}

@keyframes successFadeIn {
  from { opacity: 0; transform: translateY(24px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.contact-success__icon {
  margin-bottom: 24px;
  animation: successPop 0.6s ease-out 0.2s both;
}

@keyframes successPop {
  0%   { opacity: 0; transform: scale(0.3); }
  60%  { transform: scale(1.15); }
  100% { opacity: 1; transform: scale(1); }
}

.contact-success__title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-heading);
  margin-bottom: 16px;
}

.contact-success__text {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-success__text strong {
  color: var(--color-navy);
  font-weight: 600;
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  transition: var(--transition);
  z-index: 999;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float__pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.4);
  animation: whatsappPulse 2s ease-in-out infinite;
}

@keyframes whatsappPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0; }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .showcase {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .showcase--reversed { direction: ltr; }

  .showcase__image-frame {
    max-width: 480px;
    margin: 0 auto;
  }

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

@media (max-width: 768px) {
  .navbar__links,
  .navbar__cta { display: none; }

  .navbar__toggle { display: flex; }

  .navbar__links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }

  .hero__title { font-size: clamp(2rem, 8vw, 3rem); }
  .hero-logo-svg { width: 200px; height: 60px; }

  .hero__stats {
    gap: 24px;
    padding: 24px 28px;
  }

  .stat__number { font-size: 2rem; }
  .stat__divider { height: 36px; }
  .benefits__grid { grid-template-columns: 1fr; }
  .contact-form__row { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__links { gap: 40px; }
  .showcase__title { font-size: 1.5rem; }
  .step { gap: 20px; }
  .step__number { font-size: 2rem; width: 48px; }
  .step__connector { margin-left: 23px; }
  .cta-section__inner { padding: 48px 28px; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; align-items: center; }

  .hero__stats {
    flex-direction: column;
    gap: 20px;
  }

  .stat__divider { width: 48px; height: 1px; }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
  }
}