:root {
  --primary-color: #173a5e;
  --primary-strong: #0f2c49;
  --secondary-color: #0ea5e9;
  --accent-color: #d4af37;
  --background-color: #f7fafc;
  --surface-color: #ffffff;
  --surface-muted: #eef5f9;
  --text-color: #152536;
  --text-muted: #617286;
  --border-color: #dce6ed;
  --success-color: #1f8f62;
  --danger-color: #bb3d3d;
  --shadow-sm: 0 10px 30px rgba(24, 56, 86, 0.08);
  --shadow-md: 0 20px 50px rgba(24, 56, 86, 0.13);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --container: 1180px;
  --header-height: 78px;
  --transition: 180ms ease;
}

:root[data-theme='dark'] {
  --background-color: #0c141c;
  --surface-color: #111d28;
  --surface-muted: #152532;
  --text-color: #eef5fa;
  --text-muted: #a8bac8;
  --border-color: #263b4a;
  --primary-color: #67b8e8;
  --primary-strong: #8dcef3;
  --secondary-color: #38bdf8;
  --accent-color: #e8c55b;
  --shadow-sm: 0 10px 30px rgba(0, 0, 0, 0.22);
  --shadow-md: 0 20px 50px rgba(0, 0, 0, 0.3);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
  margin: 0;
  min-width: 320px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background: var(--background-color);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--secondary-color) 75%, white);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--surface-color);
  color: var(--text-color);
  transform: translateY(-150%);
}

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

.container {
  width: min(calc(100% - 32px), var(--container));
  margin-inline: auto;
}

.section {
  padding: 92px 0;
}

.section-tight {
  padding: 64px 0;
}

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

.section-heading {
  max-width: 760px;
  margin-bottom: 38px;
}

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

.eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--secondary-color);
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.5rem, 7vw, 5.2rem);
  margin-bottom: 18px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  margin-bottom: 16px;
}

h3 {
  font-size: clamp(1.16rem, 2.4vw, 1.45rem);
  margin-bottom: 10px;
}

p {
  margin: 0 0 16px;
  color: var(--text-muted);
}

.lead {
  font-size: clamp(1.08rem, 2vw, 1.28rem);
  max-width: 720px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  background: color-mix(in srgb, var(--background-color) 86%, transparent);
  backdrop-filter: blur(18px);
  transition: height var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.site-header.is-compact {
  height: 68px;
  border-color: var(--border-color);
  box-shadow: 0 7px 22px rgba(21, 51, 78, 0.07);
}

.navbar {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: max-content;
  font-weight: 850;
  letter-spacing: -0.02em;
}

.brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.brand-fallback {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  font-weight: 900;
}

.nav-menu {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-links a {
  position: relative;
  font-size: 0.94rem;
  font-weight: 650;
  color: var(--text-muted);
}

.nav-links a:hover,
.nav-links a[aria-current='page'] {
  color: var(--text-color);
}

.nav-links a[aria-current='page']::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -9px;
  height: 2px;
  border-radius: 10px;
  background: var(--secondary-color);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 9px;
}

.icon-btn,
.menu-toggle {
  width: 42px;
  height: 42px;
  border: 1px solid var(--border-color);
  border-radius: 13px;
  background: var(--surface-color);
  color: var(--text-color);
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

.icon-btn:hover,
.menu-toggle:hover {
  transform: translateY(-2px);
  border-color: var(--secondary-color);
}

.menu-toggle {
  display: none;
  position: relative;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: '';
  position: absolute;
  left: 10px;
  right: 10px;
  height: 2px;
  background: currentColor;
  transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle::before { top: 13px; }
.menu-toggle span { top: 20px; }
.menu-toggle::after { top: 27px; }
.menu-toggle[aria-expanded='true']::before { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded='true'] span { opacity: 0; }
.menu-toggle[aria-expanded='true']::after { transform: translateY(-7px) rotate(-45deg); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 0 19px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-weight: 760;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
}

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

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  box-shadow: 0 12px 28px color-mix(in srgb, var(--primary-color) 20%, transparent);
}

.btn-secondary {
  color: var(--primary-strong);
  background: color-mix(in srgb, var(--secondary-color) 10%, var(--surface-color));
  border-color: color-mix(in srgb, var(--secondary-color) 30%, var(--border-color));
}

.btn-ghost {
  color: var(--text-color);
  background: var(--surface-color);
  border-color: var(--border-color);
}

.btn-small {
  min-height: 38px;
  padding-inline: 14px;
  font-size: 0.86rem;
}

.hero {
  position: relative;
  overflow: clip;
  padding: 94px 0 80px;
}

.hero::before {
  content: '';
  position: absolute;
  width: 520px;
  height: 520px;
  right: -190px;
  top: -140px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--secondary-color) 22%, transparent), transparent 65%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(340px, 0.94fr);
  align-items: center;
  gap: 56px;
}

.hero-copy h1 span {
  color: var(--secondary-color);
}

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

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 30px;
}

.hero-trust span {
  padding: 7px 11px;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: var(--surface-color);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 650;
}

.device-stage {
  position: relative;
  min-height: 480px;
}

.desktop-mockup,
.phone-mockup {
  position: absolute;
  border: 1px solid var(--border-color);
  background: var(--surface-color);
  box-shadow: var(--shadow-md);
}

.desktop-mockup {
  width: min(100%, 470px);
  aspect-ratio: 1.45;
  right: 0;
  top: 34px;
  border-radius: 24px;
  padding: 14px;
}

.desktop-screen {
  height: 100%;
  border-radius: 15px;
  padding: 20px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--secondary-color) 8%, var(--surface-muted)), var(--surface-color));
}

.mock-topbar {
  display: flex;
  gap: 7px;
  margin-bottom: 28px;
}

.mock-topbar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-color);
}

.mock-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 14px;
}

.mock-panel,
.mock-line {
  border-radius: 12px;
  background: color-mix(in srgb, var(--primary-color) 9%, var(--surface-muted));
}

.mock-panel { min-height: 170px; }
.mock-stack { display: grid; gap: 10px; }
.mock-line { min-height: 48px; }

.phone-mockup {
  width: 178px;
  height: 356px;
  left: 4px;
  bottom: 0;
  z-index: 2;
  border-radius: 34px;
  padding: 11px;
}

.phone-screen {
  height: 100%;
  border-radius: 25px;
  padding: 18px 13px;
  background: linear-gradient(180deg, var(--primary-strong), var(--secondary-color));
  color: white;
}

.phone-notch {
  width: 54px;
  height: 6px;
  margin: 0 auto 26px;
  border-radius: 20px;
  background: rgba(255,255,255,.4);
}

.phone-card {
  margin-top: 12px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(255,255,255,.14);
}

.phone-card small,
.phone-card strong { display: block; }

.metric-card {
  position: absolute;
  right: 16px;
  bottom: 10px;
  z-index: 3;
  padding: 16px 18px;
  border: 1px solid var(--border-color);
  border-radius: 18px;
  background: var(--surface-color);
  box-shadow: var(--shadow-sm);
}

.metric-card strong { display:block; font-size:1.25rem; }
.metric-card span { color: var(--text-muted); font-size:.82rem; }

.about-grid,
.contact-grid,
.footer-grid,
.app-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 42px;
}

.info-panel,
.contact-panel,
.form-panel {
  padding: 28px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--surface-color);
  box-shadow: var(--shadow-sm);
}

.check-list,
.clean-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.clean-list li {
  position: relative;
  padding-left: 29px;
  margin-bottom: 12px;
  color: var(--text-muted);
}

.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--success-color) 12%, transparent);
  color: var(--success-color);
  font-size: 0.75rem;
  font-weight: 900;
}

.cards-grid,
.services-grid,
.apps-grid,
.projects-grid,
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.service-card,
.why-card,
.project-card,
.app-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--surface-color);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card:hover,
.why-card:hover,
.project-card:hover,
.app-card:hover {
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--secondary-color) 45%, var(--border-color));
  box-shadow: var(--shadow-md);
}

.service-card,
.why-card {
  padding: 26px;
}

.service-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  border-radius: 16px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--primary-color) 13%, var(--surface-color)), color-mix(in srgb, var(--secondary-color) 18%, var(--surface-color)));
  color: var(--primary-strong);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .08em;
}

.app-card {
  overflow: hidden;
}

.app-card-main {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 18px;
  padding: 24px;
}

.media-frame {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: var(--surface-muted);
  border: 1px solid var(--border-color);
}

.app-card .media-frame {
  width: 82px;
  height: 82px;
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-fallback {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  font-weight: 900;
  letter-spacing: .03em;
}

.app-card-copy p,
.project-card-copy p {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.app-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 17px 24px 22px;
  border-top: 1px solid var(--border-color);
}

.text-link {
  font-weight: 760;
  color: var(--primary-strong);
}

.text-link:hover {
  color: var(--secondary-color);
}

.availability-badge,
.tech-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 11px;
  border-radius: 999px;
  background: var(--surface-muted);
  color: var(--text-muted);
  font-size: .8rem;
  font-weight: 760;
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tech-badge {
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  background: var(--surface-color);
  color: var(--text-color);
}

.project-card {
  overflow: hidden;
}

.project-card > .media-frame {
  height: 220px;
  border: 0;
  border-radius: 0;
}

.project-card-copy {
  padding: 24px;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 30px;
}

.filter-btn {
  padding: 9px 14px;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: var(--surface-color);
  color: var(--text-muted);
  cursor: pointer;
}

.filter-btn.is-active,
.filter-btn:hover {
  color: #fff;
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.page-hero {
  padding: 70px 0 48px;
}

.page-hero .lead {
  max-width: 760px;
}

.app-detail-card {
  padding: 32px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--surface-color);
  box-shadow: var(--shadow-sm);
}

.app-detail-hero {
  display: grid;
  grid-template-columns: 160px minmax(0,1fr);
  gap: 28px;
  align-items: start;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-color);
}

.app-detail-hero .media-frame {
  width: 160px;
  aspect-ratio: 1;
}

.app-detail-hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.7rem);
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  margin-top: 18px;
  color: var(--text-muted);
}

.app-detail-grid {
  margin-top: 32px;
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
}

.screenshot-grid .media-frame {
  aspect-ratio: .56;
}

.muted-note {
  color: var(--text-muted);
  font-size: .92rem;
}

.empty-state {
  padding: 48px 26px;
  text-align: center;
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
}

.contact-list {
  display: grid;
  gap: 14px;
  margin: 25px 0;
}

.contact-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  align-items: center;
}

.contact-item-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--surface-muted);
  font-weight: 800;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  display: grid;
  gap: 7px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  font-size: .9rem;
  font-weight: 760;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 12px 13px;
  color: var(--text-color);
  background: var(--background-color);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.field textarea {
  min-height: 140px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--secondary-color) 16%, transparent);
  outline: none;
}

.field [aria-invalid='true'] {
  border-color: var(--danger-color);
}

.field-error {
  min-height: 18px;
  color: var(--danger-color);
  font-size: .78rem;
}

.form-note,
.form-status {
  margin-top: 14px;
  font-size: .88rem;
}

.form-status {
  padding: 12px 14px;
  border-radius: 10px;
}

.form-status:empty { display: none; }
.form-status.is-error { color: var(--danger-color); background: color-mix(in srgb, var(--danger-color) 9%, transparent); }
.form-status.is-info { color: var(--text-color); background: var(--surface-muted); }

.cta-band {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  padding: 34px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary-strong), #155f89);
  color: white;
}

.cta-band h2,
.cta-band p { color: white; }
.cta-band p { opacity: .82; margin-bottom:0; }

.site-footer {
  padding: 58px 0 28px;
  border-top: 1px solid var(--border-color);
  background: var(--surface-color);
}

.footer-grid {
  grid-template-columns: 1.4fr repeat(3, minmax(0, .8fr));
  gap: 34px;
}

.footer-title {
  margin-bottom: 12px;
  font-size: .95rem;
  font-weight: 820;
}

.footer-links {
  display: grid;
  gap: 9px;
}

.footer-links a {
  color: var(--text-muted);
}

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

.social-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.social-link {
  padding: 7px 10px;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  font-size: .78rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 38px;
  padding-top: 22px;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: .86rem;
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 70;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 50px;
  padding: 0 16px;
  border-radius: 999px;
  color: #fff;
  background: #168d5c;
  box-shadow: 0 12px 30px rgba(10, 84, 54, .26);
  font-weight: 780;
}

.whatsapp-float:hover {
  transform: translateY(-2px);
}

.back-to-top {
  position: fixed;
  right: 18px;
  bottom: 82px;
  z-index: 60;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border-color);
  border-radius: 50%;
  background: var(--surface-color);
  color: var(--text-color);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 520ms ease, transform 520ms ease;
}

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

@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr 0.9fr; gap: 34px; }
  .cards-grid,
  .services-grid,
  .apps-grid,
  .projects-grid,
  .why-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .footer-grid { grid-template-columns: 1.3fr repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 959px) {
  :root { --header-height: 72px; }
  .menu-toggle { display: inline-block; }
  .nav-menu {
    position: fixed;
    inset: var(--header-height) 16px auto 16px;
    max-height: calc(100dvh - var(--header-height) - 24px);
    overflow: auto;
    display: grid;
    gap: 18px;
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: 18px;
    background: var(--surface-color);
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  }
  .nav-menu.is-open { opacity:1; visibility:visible; transform:none; }
  .nav-links { display:grid; gap: 4px; }
  .nav-links a { padding: 10px 6px; }
  .nav-links a[aria-current='page']::after { display:none; }
  .nav-menu .btn { width:100%; }
  .hero { padding-top: 72px; }
  .hero-grid { grid-template-columns: 1fr; }
  .device-stage { min-height: 430px; max-width: 600px; width: 100%; margin-inline: auto; }
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

/*@media (max-width: 700px) {
  .section { padding: 72px 0; }
  .section-tight { padding: 52px 0; }
  .container { width: min(calc(100% - 24px), var(--container)); }
  .brand span { display:none; }
  .nav-actions .nav-cta { display:none; }
  .cards-grid,
  .services-grid,
  .apps-grid,
  .projects-grid,
  .why-grid,
  .app-detail-grid,
  .footer-grid,
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .hero { padding-top: 58px; }
  .device-stage { min-height: 360px; }
  .desktop-mockup { width: 88%; top: 18px; }
  .phone-mockup { width: 148px; height: 300px; }
  .metric-card { right: 0; bottom: 0; }
  .app-card-main { grid-template-columns: 68px minmax(0,1fr); padding: 20px; }
  .app-card .media-frame { width:68px; height:68px; }
  .app-card-actions { align-items:flex-start; flex-direction:column; }
  .cta-band { align-items:flex-start; flex-direction:column; padding: 26px; }
  .app-detail-card { padding: 20px; }
  .app-detail-hero { grid-template-columns: 1fr; }
  .app-detail-hero .media-frame { width: 112px; }
  .footer-bottom { flex-direction:column; }
  .whatsapp-float { width: 50px; padding:0; justify-content:center; overflow:hidden; }
  .whatsapp-float span:last-child { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; }
}*/

@media (max-width: 700px) {
  .section {
    padding: 72px 0;
  }

  .section-tight {
    padding: 52px 0;
  }

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

  .brand span {
    display: none;
  }

  .nav-actions .nav-cta {
    display: none;
  }

  .cards-grid,
  .services-grid,
  .apps-grid,
  .projects-grid,
  .why-grid,
  .app-detail-grid,
  .footer-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .field.full {
    grid-column: auto;
  }

  .hero {
    padding-top: 58px;
  }

  /* Zone contenant les maquettes */
  .device-stage {
    min-height: 390px;
  }

  .desktop-mockup {
    width: 88%;
    top: 18px;
  }

  /* Téléphone */
  .phone-mockup {
    width: 148px;
    height: 330px;
  }

  .phone-screen {
    padding: 14px 10px;
    overflow: hidden;
  }

  .phone-notch {
    width: 48px;
    height: 5px;
    margin-bottom: 16px;
  }

  .phone-screen > small {
    font-size: 0.7rem;
  }

  .phone-card {
    margin-top: 9px;
    padding: 9px;
    border-radius: 14px;
  }

  .phone-card small {
    font-size: 0.65rem;
    line-height: 1.25;
  }

  .phone-card strong {
    font-size: 0.8rem;
    line-height: 1.3;
    margin-top: 3px;
  }

  /* Carte Mobile first */
  .metric-card {
    right: 0;
    bottom: 0;
  }

  .metric-card strong {
    font-size: 1rem;
  }

  .metric-card span {
    font-size: 0.74rem;
  }

  .app-card-main {
    grid-template-columns: 68px minmax(0, 1fr);
    padding: 20px;
  }

  .app-card .media-frame {
    width: 68px;
    height: 68px;
  }

  .app-card-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .cta-band {
    align-items: flex-start;
    flex-direction: column;
    padding: 26px;
  }

  .app-detail-card {
    padding: 20px;
  }

  .app-detail-hero {
    grid-template-columns: 1fr;
  }

  .app-detail-hero .media-frame {
    width: 112px;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .whatsapp-float {
    width: 50px;
    padding: 0;
    justify-content: center;
    overflow: hidden;
  }

  .whatsapp-float span:last-child {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
  }
}

@media (max-width: 390px) {
  .nav-actions { gap:6px; }
  .icon-btn,
  .menu-toggle { width: 39px; height: 39px; }
  .hero-actions .btn { width:100%; }
  .phone-mockup { left:0; width: 142px; height: 322px; }
  .metric-card { max-width: 145px; padding: 11px 12px; }
  .metric-card strong { font-size: 0.95rem; }
  .metric-card span { font-size: 0.7rem; }
}

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

/* ========================================
   CARTES POLITIQUES DE CONFIDENTIALITÉ
======================================== */

.privacy-apps-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 28px;
}

.privacy-card {
  display: flex;
  min-width: 0;
  height: 100%;
}

.privacy-card-main {
  display: flex;
  flex-direction: column;
  width: 100%;
  min-width: 0;
  padding: 26px;
}

.privacy-card-main .eyebrow {
  margin-bottom: 10px;
}

.privacy-card-main h3 {
  margin: 0 0 12px;
  font-size: 1.3rem;
  line-height: 1.25;
  word-break: normal;
  overflow-wrap: normal;
}

.privacy-card-main p {
  margin: 0 0 22px;
  line-height: 1.7;
  flex-grow: 1;
  max-width: none;
}

.privacy-card-main .btn {
  align-self: flex-start;
  width: auto;
  margin-top: auto;
}

/* Tablettes */
@media (max-width: 900px) {
  .privacy-apps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Smartphones */
@media (max-width: 650px) {
  .privacy-apps-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .privacy-card-main {
    padding: 22px;
  }
}