/* =============================================
   CAMERAUX SOFTWARE — Main Stylesheet
   ============================================= */

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

:root {
  --color-navy:       #0B1D3A;
  --color-navy-mid:   #122850;
  --color-blue:       #1B5FBF;
  --color-blue-light: #2D7CF6;
  --color-blue-pale:  #EBF2FF;
  --color-bg:         #F5F7FA;
  --color-white:      #FFFFFF;
  --color-text:       #111827;
  --color-muted:      #6B7280;
  --color-border:     #E2E8F0;
  --color-success:    #10B981;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:  0 4px 16px rgba(0,0,0,.08);
  --shadow-lg:  0 8px 32px rgba(0,0,0,.10);
  --shadow-blue: 0 4px 20px rgba(27,95,191,.18);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 24px;

  --nav-height: 68px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

/* ----- Typography ----- */
h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-navy);
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
h4 { font-size: 1.1rem; }

p { color: var(--color-muted); line-height: 1.75; }
p + p { margin-top: .85rem; }

/* ----- Layout ----- */
.container {
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 24px;
}

section { padding-block: 80px; }

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: var(--radius-md);
  font-size: .925rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  border: none;
  transition: all .2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-blue);
  color: var(--color-white);
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover {
  background: #1650a8;
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(27,95,191,.28);
}

.btn-outline {
  background: transparent;
  color: var(--color-navy);
  border: 1.5px solid var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-blue);
  color: var(--color-blue);
  background: var(--color-blue-pale);
}

.btn-white {
  background: var(--color-white);
  color: var(--color-navy);
  box-shadow: var(--shadow-sm);
}
.btn-white:hover {
  background: var(--color-blue-pale);
  color: var(--color-blue);
}

/* ----- Navigation ----- */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow .2s ease;
}

.site-nav.scrolled {
  box-shadow: var(--shadow-md);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 2px;
  text-decoration: none;
}

.nav-logo-name {
  font-size: .95rem;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--color-navy);
  text-transform: uppercase;
}

.nav-logo-tag {
  font-size: .65rem;
  font-weight: 500;
  color: var(--color-blue);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  padding: 8px 14px;
  font-size: .875rem;
  font-weight: 500;
  color: var(--color-muted);
  border-radius: var(--radius-sm);
  transition: color .15s, background .15s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-navy);
  background: var(--color-bg);
}

.nav-links a.active {
  color: var(--color-blue);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-navy);
  border-radius: 2px;
  transition: all .25s ease;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 16px 24px 24px;
  z-index: 999;
  box-shadow: var(--shadow-lg);
  animation: slideDown .2s ease;
}

.mobile-nav.open { display: block; }

.mobile-nav a {
  display: block;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: .9375rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color .15s;
}

.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover { color: var(--color-blue); }

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ----- Page wrapper (offset for fixed nav) ----- */
.page-content { padding-top: var(--nav-height); }

/* ----- Hero ----- */
.hero {
  background: linear-gradient(160deg, var(--color-navy) 0%, var(--color-navy-mid) 55%, #1a3a6e 100%);
  padding-block: 100px 90px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 700px 500px at 70% 40%, rgba(45,124,246,.12) 0%, transparent 70%),
    radial-gradient(ellipse 400px 400px at 10% 80%, rgba(27,95,191,.08) 0%, transparent 60%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(45,124,246,.15);
  border: 1px solid rgba(45,124,246,.3);
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 600;
  color: #93C5FD;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero h1 {
  color: var(--color-white);
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  line-height: 1.15;
  margin-bottom: 22px;
}

.hero-sub {
  font-size: clamp(.95rem, 2vw, 1.125rem);
  color: rgba(255,255,255,.7);
  max-width: 600px;
  margin-bottom: 36px;
  line-height: 1.75;
}

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

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 70px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,.1);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-stat-label {
  font-size: .78rem;
  font-weight: 500;
  color: rgba(255,255,255,.45);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.hero-stat-value {
  font-size: 1rem;
  font-weight: 700;
  color: rgba(255,255,255,.85);
}

/* ----- Section headers ----- */
.section-label {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-blue);
  margin-bottom: 12px;
}

.section-header {
  max-width: 580px;
  margin-bottom: 52px;
}

.section-header h2 { margin-bottom: 14px; }
.section-header p { font-size: 1.0625rem; }

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

/* ----- Card grid ----- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: box-shadow .2s ease, transform .2s ease;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-blue-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.card-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-blue);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card h3 { margin-bottom: 10px; font-size: 1.1rem; }
.card p { font-size: .9375rem; }

/* ----- Overview strip ----- */
.overview {
  background: var(--color-bg);
}

.overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.overview-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 28px;
}

.overview-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.overview-item-dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-blue);
  margin-top: 8px;
}

.overview-item p { font-size: .9375rem; margin: 0; }
.overview-item strong { color: var(--color-navy); font-weight: 600; }

/* ----- iOS block ----- */
.ios-block {
  background: linear-gradient(135deg, var(--color-navy) 0%, #1a3a6e 100%);
  border-radius: var(--radius-xl);
  padding: 56px;
  color: var(--color-white);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
}

.ios-block h3 {
  color: var(--color-white);
  font-size: 1.5rem;
  margin-bottom: 14px;
}

.ios-block p {
  color: rgba(255,255,255,.7);
  font-size: .9375rem;
  max-width: 480px;
}

.ios-icon {
  width: 88px;
  height: 88px;
  background: rgba(255,255,255,.1);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ios-icon svg {
  width: 44px;
  height: 44px;
  stroke: rgba(255,255,255,.85);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ----- Security section ----- */
.security {
  background: var(--color-white);
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 0;
}

.security-item {
  padding: 28px 24px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.security-item-num {
  font-size: .75rem;
  font-weight: 700;
  color: var(--color-blue);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.security-item h4 { margin-bottom: 8px; font-size: 1rem; }
.security-item p { font-size: .875rem; }

/* ----- Contact preview ----- */
.contact-strip {
  background: var(--color-bg);
}

.contact-strip-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info-table {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

.contact-info-row {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.contact-info-row:last-child { border-bottom: none; }

.ci-label {
  font-size: .78rem;
  font-weight: 600;
  color: var(--color-blue);
  letter-spacing: .07em;
  text-transform: uppercase;
  min-width: 80px;
  flex-shrink: 0;
}

.ci-value {
  font-size: .9375rem;
  font-weight: 500;
  color: var(--color-text);
}

.ci-value a {
  color: var(--color-blue);
  transition: color .15s;
}
.ci-value a:hover { color: var(--color-navy); }

/* ----- Support callout ----- */
.support-callout {
  background: var(--color-blue-pale);
  border: 1px solid rgba(27,95,191,.18);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  margin-top: 48px;
}

.support-callout h3 { margin-bottom: 10px; }
.support-callout p { font-size: .9375rem; margin-bottom: 20px; }

/* ----- Page hero (inner pages) ----- */
.page-hero {
  background: var(--color-navy);
  padding: 70px 0 60px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 600px 400px at 80% 50%, rgba(45,124,246,.1) 0%, transparent 70%);
}

.page-hero-inner { position: relative; z-index: 1; }

.page-hero .section-label { color: rgba(147,197,253,.85); }

.page-hero h1 {
  color: var(--color-white);
  font-size: clamp(1.9rem, 4vw, 2.75rem);
  margin-bottom: 14px;
}

.page-hero p {
  color: rgba(255,255,255,.65);
  font-size: 1.0625rem;
  max-width: 580px;
}

/* ----- About page ----- */
.about-values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

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

.value-card h4 { margin-bottom: 8px; color: var(--color-navy); }
.value-card p { font-size: .875rem; }

/* ----- Products page ----- */
.product-category {
  padding-block: 52px;
  border-bottom: 1px solid var(--color-border);
}

.product-category:last-child { border-bottom: none; }

.product-category-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 28px;
}

.product-cat-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-blue-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.product-cat-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-blue);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.feature-tag {
  padding: 5px 14px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: .8125rem;
  font-weight: 500;
  color: var(--color-muted);
}

/* ----- Solutions ----- */
.solution-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-block: 60px;
  border-bottom: 1px solid var(--color-border);
}

.solution-row:last-child { border-bottom: none; }

.solution-row.reverse { direction: rtl; }
.solution-row.reverse > * { direction: ltr; }

.solution-number {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--color-blue);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.solution-visual {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
}

.solution-visual svg {
  width: 64px;
  height: 64px;
  stroke: var(--color-blue);
  fill: none;
  stroke-width: 1.25;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: .7;
}

/* ----- Support / FAQ ----- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 40px;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  background: var(--color-white);
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: .9375rem;
  font-weight: 600;
  color: var(--color-navy);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: background .15s;
}

.faq-question:hover { background: var(--color-bg); }

.faq-chevron {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  stroke: var(--color-muted);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform .2s ease;
}

.faq-item.open .faq-chevron { transform: rotate(180deg); }

.faq-answer {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s ease;
}

.faq-item.open .faq-answer {
  max-height: 200px;
  padding: 0 24px 20px;
}

.faq-answer p { font-size: .9375rem; }

/* ----- Contact form ----- */
.contact-page-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.contact-form-notice {
  background: var(--color-blue-pale);
  border-left: 4px solid var(--color-blue);
  padding: 16px 20px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: 28px;
  font-size: .875rem;
  color: var(--color-navy);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 7px;
  letter-spacing: .02em;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 11px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: .9375rem;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color .15s;
  outline: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(27,95,191,.1);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-disclaimer {
  font-size: .8125rem;
  color: var(--color-muted);
  margin-top: 12px;
}

/* ----- Legal pages ----- */
.legal-content {
  max-width: 760px;
}

.legal-content h2 {
  font-size: 1.35rem;
  margin-top: 48px;
  margin-bottom: 14px;
  color: var(--color-navy);
}

.legal-content h2:first-of-type { margin-top: 0; }

.legal-content p {
  font-size: .9375rem;
  color: var(--color-text);
  line-height: 1.8;
}

.legal-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-block: 12px;
}

.legal-content ul li {
  font-size: .9375rem;
  color: var(--color-text);
  line-height: 1.75;
  margin-bottom: 6px;
}

.legal-meta {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 40px;
  font-size: .875rem;
  color: var(--color-muted);
}

.legal-meta strong { color: var(--color-navy); }

/* ----- Footer ----- */
.site-footer {
  background: var(--color-navy);
  color: rgba(255,255,255,.65);
  padding-top: 64px;
  padding-bottom: 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-brand-name {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: .05em;
  color: var(--color-white);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.footer-brand-tag {
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .1em;
  color: rgba(147,197,253,.7);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-brand-desc {
  font-size: .875rem;
  line-height: 1.7;
  color: rgba(255,255,255,.5);
  margin-bottom: 24px;
  max-width: 280px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .8125rem;
  color: rgba(255,255,255,.55);
  margin-bottom: 8px;
}

.footer-contact-item a {
  color: rgba(255,255,255,.65);
  transition: color .15s;
}
.footer-contact-item a:hover { color: var(--color-white); }

.footer-col-title {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 18px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col ul a {
  font-size: .875rem;
  color: rgba(255,255,255,.55);
  transition: color .15s;
}

.footer-col ul a:hover { color: var(--color-white); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom-left {
  font-size: .8125rem;
  color: rgba(255,255,255,.35);
  line-height: 1.6;
}

.footer-bottom-right {
  font-size: .8125rem;
  color: rgba(255,255,255,.35);
}

.footer-siren {
  font-size: .8rem;
  color: rgba(255,255,255,.3);
  margin-top: 4px;
}

/* ----- Dividers / misc ----- */
.divider {
  height: 1px;
  background: var(--color-border);
  margin-block: 0;
}

.text-blue { color: var(--color-blue); }
.text-muted { color: var(--color-muted); }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-0  { margin-bottom: 0; }

/* ----- Responsive ----- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .overview-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-strip-grid { grid-template-columns: 1fr; gap: 32px; }
  .solution-row { grid-template-columns: 1fr; gap: 32px; }
  .solution-row.reverse { direction: ltr; }
  .ios-block { grid-template-columns: 1fr; }
  .ios-icon { display: none; }
}

@media (max-width: 768px) {
  section { padding-block: 60px; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-page-grid { grid-template-columns: 1fr; }
  .ios-block { padding: 36px 28px; }
  .hero { padding-block: 72px 60px; }
  .hero-stats { gap: 24px; }
}

@media (max-width: 480px) {
  .card-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ----- Scroll reveal animation ----- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}

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

.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }