:root {
  --navy-950: #06111f;
  --navy-900: #081827;
  --navy-800: #0b2135;
  --navy-700: #102f4a;
  --blue: #19a7ff;
  --blue-soft: #86d8ff;
  --lime: #b7ff3c;
  --lime-soft: #d9ff8a;
  --text: #f5f9ff;
  --muted: #aebdcb;
  --line: rgba(255, 255, 255, 0.12);
  --panel: rgba(13, 35, 55, 0.82);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
  --radius: 8px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(180deg, var(--navy-950) 0%, var(--navy-900) 52%, #07121f 100%);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

.page-video-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background: var(--navy-950);
}

.page-video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
  filter: saturate(1.04) contrast(1.06) brightness(1.02);
}

.page-video-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 22% 20%, rgba(25, 167, 255, 0.1), transparent 32rem),
    linear-gradient(90deg, rgba(6, 17, 31, 0.48), rgba(6, 17, 31, 0.28) 44%, rgba(6, 17, 31, 0.58)),
    linear-gradient(180deg, rgba(6, 17, 31, 0.3), rgba(6, 17, 31, 0.62));
}

@media (prefers-reduced-motion: reduce) {
  .page-video-bg video {
    display: none;
  }
}

.site-header,
main,
.site-footer {
  position: relative;
}

main,
.site-footer {
  z-index: 2;
}

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

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

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

.section {
  padding: 88px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(6, 17, 31, 0.88);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-logo-frame {
  display: block;
  width: 60px;
  height: 58px;
  overflow: hidden;
  border-radius: var(--radius);
}

.brand-logo {
  width: 198px;
  max-width: none;
  height: 58px;
  object-fit: cover;
  object-position: left center;
}

.brand-mark {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid rgba(183, 255, 60, 0.5);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(25, 167, 255, 0.32), rgba(183, 255, 60, 0.2)),
    rgba(255, 255, 255, 0.04);
  color: var(--lime);
  font-size: 0.98rem;
  box-shadow: 0 12px 34px rgba(25, 167, 255, 0.16);
}

.brand-text {
  color: #dcebff;
  font-size: clamp(1.55rem, 2vw, 1.82rem);
  font-weight: 900;
  line-height: 1;
  text-shadow: 0 10px 30px rgba(25, 167, 255, 0.16);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
  font-size: 0.95rem;
}

.main-nav a {
  transition: color 160ms ease;
}

.main-nav a:hover {
  color: var(--text);
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: var(--radius);
  font-weight: 700;
  line-height: 1.2;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.header-cta {
  padding: 0 18px;
  background: var(--lime);
  color: #07121f;
}

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

.hero {
  position: relative;
  overflow: hidden;
  min-height: min(640px, calc(100vh - 190px));
  display: flex;
  align-items: flex-start;
  padding-top: 58px;
  padding-bottom: 50px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url("../img/hiqapp-hero-background.jpg");
  background-position: center center;
  background-size: cover;
  opacity: 1;
  pointer-events: none;
  mask-image: linear-gradient(to bottom, black 0%, black 70%, transparent 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(6, 17, 31, 0.68), rgba(6, 17, 31, 0.18) 52%, rgba(6, 17, 31, 0.48)),
    linear-gradient(180deg, rgba(6, 17, 31, 0.14), rgba(6, 17, 31, 0.58));
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  align-items: center;
  gap: 62px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--lime);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 16px;
  font-size: clamp(3.7rem, 9vw, 7.5rem);
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
  line-height: 1.25;
}

.hero-claim {
  max-width: 760px;
  margin-bottom: 18px;
  color: var(--blue-soft);
  font-size: clamp(1.35rem, 3vw, 2.1rem);
  font-weight: 800;
  line-height: 1.16;
}

.hero h1 {
  max-width: 880px;
  margin-bottom: 20px;
  font-size: clamp(2.75rem, 5.2vw, 5.15rem);
  line-height: 0.98;
}

.hero h1 span {
  white-space: nowrap;
}

.hero-copy {
  max-width: 735px;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.65;
}

.hero-highlight {
  max-width: 760px;
  margin: 18px 0 0;
  padding: 15px 17px;
  border: 1px solid rgba(183, 255, 60, 0.45);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(183, 255, 60, 0.18), rgba(25, 167, 255, 0.1)),
    rgba(6, 17, 31, 0.68);
  color: #f3fbff;
  font-weight: 800;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  padding: 0 22px;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--blue);
  color: #04101f;
  box-shadow: 0 14px 38px rgba(25, 167, 255, 0.2);
}

.btn-secondary {
  border-color: rgba(134, 216, 255, 0.45);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.btn-tertiary {
  border-color: rgba(183, 255, 60, 0.48);
  color: var(--lime-soft);
}

.hero-panel,
.contact-card,
.feature-card,
.industry-card,
.solution-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-panel {
  position: relative;
  overflow: hidden;
  align-self: center;
  padding: 24px;
}

.panel-title {
  margin: 0 0 16px;
  font-size: clamp(1.25rem, 2vw, 1.72rem);
  line-height: 1.12;
}

.benefit-strip {
  padding: 0 0 54px;
}

.benefit-copy {
  max-width: 900px;
  margin-bottom: 18px;
}

.benefit-copy h2 {
  margin-bottom: 14px;
}

.benefit-copy p {
  color: var(--muted);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(25, 167, 255, 0.22);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
}

.benefit-grid div {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(6, 17, 31, 0.36);
  color: #eaf4ff;
  font-weight: 800;
  text-align: center;
}

.custom-section {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0)),
    rgba(6, 17, 31, 0.2);
}

.custom-intro {
  max-width: 860px;
  margin-bottom: 30px;
}

.custom-intro p {
  color: var(--muted);
}

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

.custom-process article {
  min-height: 238px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(25, 167, 255, 0.09), rgba(183, 255, 60, 0.035)),
    var(--panel);
}

.custom-process span {
  display: inline-flex;
  margin-bottom: 34px;
  color: var(--lime);
  font-weight: 900;
}

.custom-process p {
  color: var(--muted);
}

.custom-cta {
  margin-top: 24px;
}

.hero-panel::after {
  content: "";
  position: absolute;
  right: -24%;
  bottom: -28%;
  width: 52%;
  aspect-ratio: 1;
  border: 1px solid rgba(183, 255, 60, 0.32);
  border-radius: 50%;
}

.panel-topbar {
  display: flex;
  gap: 8px;
  padding-bottom: 20px;
}

.panel-topbar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
}

.panel-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.status-label,
.metric-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
}

.status-pill {
  flex: 0 0 auto;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(183, 255, 60, 0.14);
  color: var(--lime-soft);
  font-size: 0.78rem;
  font-weight: 800;
}

.workflow {
  display: grid;
  gap: 12px;
  margin: 22px 0;
}

.workflow-item {
  display: grid;
  grid-template-columns: 46px 1fr;
  align-items: center;
  min-height: 70px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(6, 17, 31, 0.42);
}

.workflow-item span {
  color: var(--blue-soft);
  font-weight: 800;
}

.workflow-item p {
  margin: 0;
  color: var(--muted);
}

.workflow-item.active {
  border-color: rgba(25, 167, 255, 0.45);
  background: rgba(25, 167, 255, 0.1);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.metric-grid div {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
}

.metric-grid strong {
  display: block;
  color: var(--lime);
  font-size: 1.35rem;
  line-height: 1.1;
}

.split-layout,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1fr);
  gap: 48px;
  align-items: start;
}

.section-copy p,
.section-heading p,
.demo-band p,
.contact-grid p,
.feature-card p,
.industry-card p,
.solution-grid p,
.site-footer p {
  color: var(--muted);
}

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

.problem-list div {
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 3px solid var(--blue);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
  color: #dbe8f6;
  font-weight: 700;
}

.solution-section,
.industries-section {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0));
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.solution-grid article {
  padding: 22px;
  box-shadow: none;
}

.solution-grid span {
  display: inline-flex;
  margin-bottom: 34px;
  color: var(--lime);
  font-weight: 800;
}

.card-grid {
  display: grid;
  gap: 16px;
}

.modules-grid {
  grid-template-columns: repeat(4, 1fr);
}

.industry-grid {
  grid-template-columns: repeat(5, 1fr);
}

.feature-card,
.industry-card {
  min-height: 220px;
  padding: 24px;
  box-shadow: none;
}

.feature-card {
  background:
    linear-gradient(145deg, rgba(25, 167, 255, 0.09), rgba(183, 255, 60, 0.035)),
    var(--panel);
}

.module-badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  margin-bottom: 18px;
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.badge-active {
  border-color: rgba(183, 255, 60, 0.4);
  background: rgba(183, 255, 60, 0.12);
  color: var(--lime-soft);
}

.badge-pilot {
  border-color: rgba(25, 167, 255, 0.42);
  background: rgba(25, 167, 255, 0.12);
  color: var(--blue-soft);
}

.badge-planned {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted);
}

.feature-card-accent {
  border-color: rgba(183, 255, 60, 0.34);
  background:
    linear-gradient(145deg, rgba(25, 167, 255, 0.13), rgba(183, 255, 60, 0.08)),
    var(--panel);
}

.feature-card::before,
.industry-card::before {
  content: "";
  display: block;
  width: 38px;
  height: 3px;
  margin-bottom: 28px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--lime));
}

.industry-card {
  min-height: 190px;
}

.whatsapp-section {
  background:
    linear-gradient(180deg, rgba(25, 167, 255, 0.045), rgba(255, 255, 255, 0)),
    rgba(255, 255, 255, 0.015);
}

.whatsapp-hero {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 28px;
}

.whatsapp-hero .section-heading {
  margin-bottom: 0;
}

.whatsapp-actions {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: flex-end;
}

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

.process-grid article,
.whatsapp-benefits article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.process-grid article {
  min-height: 178px;
  padding: 22px;
  position: relative;
  overflow: hidden;
}

.process-grid article::after {
  content: "";
  position: absolute;
  right: -30px;
  bottom: -30px;
  width: 86px;
  height: 86px;
  border: 1px solid rgba(183, 255, 60, 0.28);
  border-radius: 50%;
}

.process-grid span {
  display: inline-flex;
  margin-bottom: 42px;
  color: var(--lime);
  font-weight: 900;
}

.process-grid h3 {
  max-width: 240px;
  margin-bottom: 0;
}

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

.whatsapp-benefits article {
  min-height: 76px;
  display: flex;
  align-items: center;
  padding: 18px 20px;
  color: #eaf4ff;
  font-weight: 800;
}

.technical-note {
  max-width: 880px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.demo-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 38px;
  border: 1px solid rgba(25, 167, 255, 0.26);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(25, 167, 255, 0.14), rgba(183, 255, 60, 0.08)),
    rgba(255, 255, 255, 0.035);
}

.demo-band h2 {
  max-width: 760px;
}

.demo-band p {
  max-width: 720px;
  margin-bottom: 0;
}

.demo-examples {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 20px;
}

.demo-examples span {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(6, 17, 31, 0.34);
  color: #eaf4ff;
  font-weight: 800;
}

.demo-note {
  margin-top: 18px;
  color: var(--lime-soft);
  font-weight: 800;
}

.roadmap-section {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0)),
    rgba(6, 17, 31, 0.18);
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.roadmap-grid article {
  min-height: 78px;
  display: flex;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  color: #eaf4ff;
  font-weight: 800;
}

.responsibility-note {
  padding: 0 0 34px;
}

.responsibility-note p {
  margin: 0;
  padding: 20px;
  border: 1px solid rgba(183, 255, 60, 0.26);
  border-radius: var(--radius);
  background: rgba(6, 17, 31, 0.52);
  color: var(--muted);
}

.contact-card {
  display: grid;
  gap: 12px;
  padding: 28px;
  font-style: normal;
}

.contact-card > a {
  color: var(--blue-soft);
  font-size: 1.08rem;
  font-weight: 800;
  word-break: break-word;
}

.legal-note {
  padding: 0 0 34px;
}

.legal-note p {
  margin: 0;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
  color: var(--muted);
  font-size: 0.95rem;
}

.legal-page {
  padding-top: 72px;
}

.legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
  gap: 72px;
  align-items: start;
}

.legal-heading {
  position: sticky;
  top: 118px;
  min-width: 0;
}

.legal-heading h1 {
  margin-bottom: 18px;
  font-size: clamp(2.7rem, 4.6vw, 4.8rem);
  line-height: 0.98;
  max-width: 620px;
  overflow-wrap: anywhere;
}

.legal-heading p,
.legal-content p {
  color: var(--muted);
}

.legal-content {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.legal-content section {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.legal-content h2 {
  margin-bottom: 14px;
  font-size: 1.35rem;
}

.legal-content p:last-child {
  margin-bottom: 0;
}

.legal-content a {
  color: var(--blue-soft);
  font-weight: 700;
}

.legal-placeholder {
  color: var(--lime-soft);
  font-weight: 700;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 34px 0;
  background: #050d18;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.95fr);
  gap: 28px;
}

.footer-grid strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.footer-links {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-links a {
  color: var(--blue-soft);
}

/* Tablet layout */
@media (max-width: 980px) {
  .header-inner {
    flex-wrap: wrap;
    justify-content: center;
    padding: 14px 0;
  }

  .brand {
    margin-right: auto;
  }

  .main-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 18px;
  }

  .hero {
    min-height: auto;
    padding-top: 42px;
  }

  .hero h1 {
    max-width: 760px;
    font-size: clamp(2.8rem, 8vw, 4.6rem);
  }

  .hero-grid,
  .split-layout,
  .contact-grid,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-heading {
    position: static;
  }

  .legal-heading h1 {
    max-width: none;
  }

  .solution-grid,
  .modules-grid,
  .custom-process,
  .process-grid,
  .whatsapp-benefits,
  .roadmap-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .whatsapp-hero {
    align-items: start;
    flex-direction: column;
  }

  .whatsapp-actions {
    justify-content: flex-start;
  }

  .industry-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

  .section {
    padding: 56px 0;
  }

  .header-inner {
    align-items: stretch;
    gap: 12px;
  }

  .brand,
  .header-cta {
    width: 100%;
  }

  .brand {
    justify-content: center;
    min-height: 52px;
  }

  .brand-logo-frame {
    width: 54px;
    height: 52px;
  }

  .brand-logo {
    width: 178px;
    height: 52px;
  }

  .brand-mark {
    width: 46px;
    height: 46px;
  }

  .header-cta {
    min-height: 42px;
  }

  .main-nav {
    display: none;
  }

  .hero {
    padding-top: 34px;
    padding-bottom: 36px;
  }

  .hero::before {
    background-position: 56% center;
    opacity: 1;
  }

  .hero::after {
    background:
      linear-gradient(90deg, rgba(6, 17, 31, 0.72), rgba(6, 17, 31, 0.44)),
      linear-gradient(180deg, rgba(6, 17, 31, 0.22), rgba(6, 17, 31, 0.62));
  }

  .hero h1 {
    font-size: clamp(2.55rem, 13vw, 4.1rem);
    line-height: 1.02;
  }

  .hero h1 span {
    white-space: normal;
  }

  h1 {
    font-size: clamp(2.75rem, 14vw, 4.7rem);
  }

  h2 {
    font-size: 2rem;
  }

  .hero-grid {
    gap: 28px;
  }

  .hero-copy {
    font-size: 1rem;
    line-height: 1.58;
  }

  .hero-highlight {
    margin-top: 16px;
    padding: 13px 14px;
  }

  .button-row,
  .demo-band,
  .whatsapp-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
    min-height: 48px;
  }

  .hero-panel {
    padding: 16px;
  }

  .panel-title {
    font-size: 1.28rem;
  }

  .panel-status {
    align-items: flex-start;
    flex-direction: column;
  }

  .metric-grid,
  .benefit-grid,
  .custom-process,
  .process-grid,
  .whatsapp-benefits,
  .roadmap-grid,
  .solution-grid,
  .modules-grid,
  .industry-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .demo-examples {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .industry-card {
    min-height: auto;
  }

  .demo-band {
    padding: 24px;
  }
}