:root {
  --primary: #fbbf24;
  --orange: #f97316;
  --dark: #111827;
  --muted: #6b7280;
  --success: #10b981;
  --soft: #fff7ed;
  --white: #ffffff;
  --line: rgba(17, 24, 39, 0.1);
  --shadow: 0 24px 70px rgba(17, 24, 39, 0.12);
  --shadow-soft: 0 16px 42px rgba(249, 115, 22, 0.14);
  --gradient: linear-gradient(135deg, #fbbf24 0%, #f97316 100%);
  --container: 1180px;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 999;
  padding: 10px 14px;
  color: var(--white);
  background: var(--dark);
  transform: translateY(-140%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

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

.section {
  padding: 96px 0;
}

.section-sm {
  padding: 70px 0;
}

.section-soft {
  background: var(--soft);
}

.section-dark {
  color: var(--white);
  background:
    radial-gradient(circle at 20% 20%, rgba(251, 191, 36, 0.22), transparent 32%),
    linear-gradient(135deg, #111827 0%, #1f2937 54%, #2c1b10 100%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.64);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 32px, var(--container));
  min-height: 76px;
  margin: 0 auto;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--gradient);
  box-shadow: 0 12px 28px rgba(249, 115, 22, 0.28);
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.15;
}

.brand strong {
  font-size: 1rem;
}

.brand small {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  color: #374151;
  font-size: 0.94rem;
  font-weight: 700;
}

.nav-menu a {
  transition: color 0.2s ease;
}

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

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 99px;
  background: var(--dark);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  line-height: 1.15;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--white);
  background: var(--gradient);
  box-shadow: 0 16px 36px rgba(249, 115, 22, 0.28);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  box-shadow: 0 20px 44px rgba(249, 115, 22, 0.36);
}

.btn-secondary {
  color: var(--dark);
  border-color: rgba(17, 24, 39, 0.12);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 10px 30px rgba(17, 24, 39, 0.06);
}

.btn-small {
  min-height: 42px;
  padding: 0 16px;
  font-size: 0.9rem;
}

.btn-wide {
  width: 100%;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: min(720px, calc(100vh - 124px));
  padding: 44px 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 247, 237, 0.96), rgba(255, 255, 255, 0.8) 48%, #ffffff 100%),
    url("../images/erp-dashboard.svg") center right / 860px auto no-repeat;
  opacity: 0.16;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.82fr);
  align-items: center;
  gap: 44px;
}

.hero-copy {
  max-width: 680px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.08;
  letter-spacing: 0;
  overflow-wrap: normal;
  text-wrap: balance;
  word-break: normal;
}

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(2.75rem, 5vw, 4.35rem);
  font-weight: 700;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.45rem);
  font-weight: 700;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
  font-weight: 800;
}

p {
  color: var(--muted);
  margin-top: 0;
  overflow-wrap: break-word;
}

.section-dark p,
.section-dark .eyebrow {
  color: rgba(255, 255, 255, 0.72);
}

.hero-subtitle {
  max-width: 650px;
  margin-bottom: 26px;
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: var(--radius);
  color: #4b5563;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 10px 24px rgba(17, 24, 39, 0.05);
  font-size: 0.9rem;
  font-weight: 700;
}

.hero-proof strong {
  color: var(--dark);
}

.hero-visual {
  position: relative;
  isolation: isolate;
}

.hero-visual::before {
  position: absolute;
  inset: 8% 6% 4% 0;
  z-index: -1;
  border-radius: 32px;
  background: var(--gradient);
  filter: blur(34px);
  opacity: 0.2;
  content: "";
}

.hero-visual img {
  border-radius: 18px;
  filter: drop-shadow(0 34px 48px rgba(17, 24, 39, 0.18));
}

.trust-badge {
  position: absolute;
  z-index: 2;
  min-height: 42px;
  padding: 11px 14px;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: var(--radius);
  color: var(--dark);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 32px rgba(17, 24, 39, 0.12);
  font-size: 0.88rem;
  font-weight: 800;
  animation: floatBadge 5s ease-in-out infinite;
}

.badge-one {
  top: 10%;
  left: -2%;
}

.badge-two {
  top: 48%;
  right: -2%;
  animation-delay: 0.5s;
}

.badge-three {
  bottom: 9%;
  left: 7%;
  animation-delay: 1s;
}

@keyframes floatBadge {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.section-heading {
  max-width: 770px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-heading.align-left {
  margin-left: 0;
  text-align: left;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.stat-card {
  min-height: 136px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 36px rgba(17, 24, 39, 0.06);
}

.stat-card strong {
  display: block;
  margin-bottom: 6px;
  font-size: 2rem;
  line-height: 1;
}

.stat-card span {
  color: var(--muted);
  font-weight: 700;
}

.logo-strip {
  overflow: hidden;
  position: relative;
  margin-top: 22px;
  width: 100%;
  mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
}

.logo-track {
  display: flex;
  width: max-content;
  animation: scrollMarquee 25s linear infinite;
}

.logo-slide {
  display: flex;
  gap: 16px;
  padding-right: 16px;
}

.logo-slide span {
  display: grid;
  min-height: 74px;
  width: 200px;
  flex-shrink: 0;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: #6b7280;
  background: linear-gradient(180deg, #ffffff, #fff7ed);
  font-weight: 800;
  text-align: center;
}

@keyframes scrollMarquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.glass-card,
.module-card,
.why-card,
.testimonial-card,
.price-card,
.lead-form,
.contact-box {
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.glass-card {
  min-height: 206px;
  padding: 28px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.glass-card:hover,
.module-card:hover,
.why-card:hover,
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.card-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-bottom: 24px;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--gradient);
  font-size: 0.82rem;
  font-weight: 800;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(320px, 1fr);
  align-items: center;
  gap: 58px;
}

.benefit-list {
  display: grid;
  gap: 14px;
}

.benefit-list article {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 14px 34px rgba(17, 24, 39, 0.06);
}

.benefit-list span {
  position: relative;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.12);
}

.benefit-list span::after,
.price-card li::before {
  color: var(--success);
  content: "\2713";
  font-weight: 800;
}

.benefit-list h3,
.benefit-list p {
  margin-bottom: 0;
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.timeline::before {
  position: absolute;
  top: 42px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: linear-gradient(90deg, rgba(251, 191, 36, 0.2), rgba(251, 191, 36, 0.9), rgba(249, 115, 22, 0.2));
  content: "";
}

.timeline-step {
  position: relative;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18);
  animation: timelinePulse 5s ease-in-out infinite;
}

.timeline-step:nth-child(2) {
  animation-delay: 0.3s;
}

.timeline-step:nth-child(3) {
  animation-delay: 0.6s;
}

.timeline-step:nth-child(4) {
  animation-delay: 0.9s;
}

.timeline-step span {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  margin-bottom: 28px;
  border-radius: 50%;
  color: var(--dark);
  background: var(--gradient);
  font-weight: 800;
}

.timeline-step h3 {
  color: var(--white);
}

@keyframes timelinePulse {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.module-card {
  min-height: 166px;
  padding: 24px;
  border-color: var(--line);
  background: #ffffff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.module-card span {
  display: block;
  margin-bottom: 24px;
  font-size: 1.18rem;
  font-weight: 800;
}

.why-grid,
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.why-card {
  min-height: 226px;
  padding: 28px;
  border-color: var(--line);
  background: #ffffff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.why-card span {
  display: inline-flex;
  margin-bottom: 24px;
  color: var(--orange);
  font-weight: 800;
}

.testimonial-card {
  padding: 28px;
  border-color: var(--line);
  background: #ffffff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.testimonial-profile {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.testimonial-profile img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
}

.testimonial-profile h3,
.testimonial-profile p {
  margin-bottom: 0;
}

.testimonial-profile p {
  font-size: 0.9rem;
}

.stars {
  margin-bottom: 14px;
  color: var(--primary);
  font-size: 1.02rem;
  letter-spacing: 0;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(360px, 1fr);
  gap: 54px;
  align-items: start;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 14px 34px rgba(17, 24, 39, 0.05);
  overflow: hidden;
}

.faq-item button {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 22px;
  border: 0;
  color: var(--dark);
  background: transparent;
  font-weight: 800;
  text-align: left;
}

.faq-item button span {
  position: relative;
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
}

.faq-item button span::before,
.faq-item button span::after {
  position: absolute;
  top: 9px;
  left: 3px;
  width: 14px;
  height: 2px;
  border-radius: 99px;
  background: var(--orange);
  content: "";
  transition: transform 0.2s ease;
}

.faq-item button span::after {
  transform: rotate(90deg);
}

.faq-item.is-open button span::after {
  transform: rotate(0);
}

.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-panel p {
  padding: 0 22px 20px;
  margin-bottom: 0;
}

.pricing-section {
  background:
    radial-gradient(circle at 80% 20%, rgba(251, 191, 36, 0.24), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #fff7ed 100%);
}

.pricing-grid,
.lead-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(360px, 0.78fr);
  align-items: center;
  gap: 60px;
}

.countdown-card {
  display: inline-grid;
  gap: 6px;
  min-width: 260px;
  padding: 20px 24px;
  border: 1px solid rgba(249, 115, 22, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow-soft);
}

.countdown-card span {
  color: var(--muted);
  font-weight: 700;
}

.countdown-card strong {
  font-size: 2.2rem;
  line-height: 1;
  letter-spacing: 0;
}

.countdown-card.is-ticking strong {
  animation: timerTick 0.24s ease;
}

@keyframes timerTick {
  0% {
    transform: scale(1);
  }
  45% {
    transform: scale(1.025);
  }
  100% {
    transform: scale(1);
  }
}

.price-card {
  position: relative;
  padding: 34px;
  border-color: rgba(249, 115, 22, 0.22);
  background: rgba(255, 255, 255, 0.84);
}

.promo-badge {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  margin-bottom: 24px;
  padding: 0 12px;
  border-radius: var(--radius);
  color: #92400e;
  background: rgba(251, 191, 36, 0.2);
  font-size: 0.82rem;
  font-weight: 800;
}

.price {
  margin-bottom: 24px;
  color: var(--dark);
  font-size: clamp(2.3rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1;
}

.price-card ul {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0 0 28px;
  list-style: none;
}

.price-card li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #374151;
  font-weight: 700;
}

.lead-section {
  background:
    linear-gradient(135deg, rgba(17, 24, 39, 0.97), rgba(31, 41, 55, 0.96)),
    url("../images/erp-dashboard.svg") center / cover no-repeat;
  color: var(--white);
}

.lead-section p,
.lead-section .eyebrow {
  color: rgba(255, 255, 255, 0.72);
}

.contact-box {
  display: grid;
  gap: 4px;
  max-width: 420px;
  padding: 20px;
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

.contact-box span {
  color: rgba(255, 255, 255, 0.7);
}

.lead-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 28px;
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.24);
}

.form-group,
.form-group-full,
.form-note,
.success-message,
.lead-form .btn {
  grid-column: 1 / -1;
}

@media (min-width: 760px) {
  .form-group:nth-child(1),
  .form-group:nth-child(2),
  .form-group:nth-child(3),
  .form-group:nth-child(4) {
    grid-column: auto;
  }
}

.form-group {
  display: grid;
  gap: 7px;
}

.form-group label {
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.9rem;
  font-weight: 800;
}

.form-group input,
.form-group textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-group input {
  min-height: 50px;
  padding: 0 14px;
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
  padding: 14px;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(251, 191, 36, 0.74);
  background: rgba(255, 255, 255, 0.14);
  box-shadow: 0 0 0 4px rgba(251, 191, 36, 0.12);
}

.form-group.has-error input,
.form-group.has-error textarea {
  border-color: #fca5a5;
}

.error-message {
  min-height: 18px;
  color: #fecaca;
  font-size: 0.8rem;
}

.form-note {
  margin: -4px 0 0;
  font-size: 0.84rem;
}

.success-message {
  display: none;
  padding: 14px;
  border: 1px solid rgba(16, 185, 129, 0.24);
  border-radius: var(--radius);
  color: #d1fae5;
  background: rgba(16, 185, 129, 0.12);
  font-weight: 700;
}

.success-message.is-visible {
  display: block;
}

.site-footer {
  padding: 58px 0 26px;
  color: rgba(255, 255, 255, 0.8);
  background: #0b1020;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) 1fr 0.8fr;
  gap: 44px;
}

.footer-brand {
  margin-bottom: 18px;
  color: var(--white);
}

.footer-brand small,
.site-footer p {
  color: rgba(255, 255, 255, 0.64);
}

.site-footer address,
.footer-links {
  display: grid;
  gap: 9px;
  font-style: normal;
}

.site-footer strong {
  color: var(--white);
}

.site-footer a {
  color: rgba(255, 255, 255, 0.76);
  transition: color 0.2s ease;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 26px;
  margin-top: 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.9rem;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: #25d366;
  box-shadow: 0 20px 42px rgba(37, 211, 102, 0.34);
  font-weight: 800;
  transition: transform 0.2s ease;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: translateY(-3px) scale(1.03);
}

.mobile-sticky-cta {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 88;
  display: none;
  padding: 12px 16px;
  border-top: 1px solid rgba(17, 24, 39, 0.08);
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(18px);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

@media (max-width: 1080px) {
  .hero-grid,
  .split-layout,
  .pricing-grid,
  .lead-grid,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-copy {
    max-width: none;
  }

  .hero-visual {
    max-width: 760px;
    margin: 0 auto;
  }

  .stats-grid,
  .timeline,
  .module-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .timeline::before {
    display: none;
  }

  .logo-strip,
  .card-grid,
  .why-grid,
  .testimonial-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 76px;
    right: 16px;
    left: 16px;
    display: grid;
    gap: 4px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .nav-menu.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-menu a {
    padding: 13px 12px;
  }

  .nav-cta {
    display: none;
  }

  .section {
    padding: 76px 0;
  }

  .section-sm {
    padding: 58px 0;
  }

  .mobile-sticky-cta {
    display: block;
  }

  .whatsapp-float {
    bottom: 84px;
  }

  body {
    padding-bottom: 76px;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .nav {
    width: min(100% - 24px, var(--container));
  }

  h1 {
    font-size: clamp(2.25rem, 10.8vw, 2.95rem);
    margin-bottom: 20px;
  }

  h2 {
    font-size: clamp(1.9rem, 8vw, 2.55rem);
  }

  .hero {
    padding: 42px 0 36px;
  }

  .hero-bg {
    background-position: center top 90px;
    background-size: 720px auto;
    opacity: 0.12;
  }

  .hero-subtitle {
    margin-bottom: 22px;
    font-size: 1rem;
  }

  .hero-actions,
  .hero-actions .btn {
    width: 100%;
  }

  .hero-proof {
    display: none;
  }

  .hero-visual {
    display: none;
  }

  .trust-badge {
    position: static;
    display: inline-flex;
    margin: 8px 8px 0 0;
    animation: none;
  }

  .stats-grid,
  .logo-strip,
  .card-grid,
  .timeline,
  .module-grid,
  .why-grid,
  .testimonial-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .stat-card,
  .glass-card,
  .module-card,
  .why-card,
  .testimonial-card {
    min-height: auto;
  }

  .lead-form {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .footer-bottom {
    display: grid;
  }

  .countdown-card {
    width: 100%;
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}