/* ============================================
   WhatsApp Status Saver – Sharma Tech Labs
   Green + white design system
   ============================================ */

:root {
  --green-50: #f0fdf4;
  --green-100: #dcfce7;
  --green-200: #bbf7d0;
  --green-400: #4ade80;
  --green-500: #22c55e;
  --green-600: #16a34a;
  --green-700: #15803d;
  --green-800: #166534;
  --green-900: #14532d;
  --green-950: #052e16;

  --primary: #16a34a;
  --primary-dark: #15803d;
  --primary-soft: #dcfce7;
  --primary-mist: #f0fdf4;

  --text: #111827;
  --text-secondary: #6b7280;
  --text-muted: #9ca3af;
  --bg: #ffffff;
  --bg-alt: #f8faf9;
  --border: #e5e7eb;
  --border-soft: #f3f4f6;

  --white: #ffffff;
  --footer-bg: #042318;
  --footer-text: #d1d5db;
  --danger-soft: #fef2f2;

  --shadow-sm: 0 1px 2px rgba(17, 24, 39, 0.05);
  --shadow-md: 0 8px 24px rgba(17, 24, 39, 0.06);
  --shadow-lg: 0 20px 50px rgba(17, 24, 39, 0.1);
  --shadow-green: 0 18px 40px rgba(22, 163, 74, 0.18);
  --shadow-phone: 0 30px 60px -12px rgba(5, 46, 22, 0.28),
    0 12px 24px rgba(0, 0, 0, 0.12);

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --container: 1120px;
  --header-h: 72px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --ease: 0.22s ease;
  --focus: 0 0 0 3px rgba(22, 163, 74, 0.35);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

html,
body {
  margin: 0;
  padding: 0;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--primary-dark);
  text-decoration: none;
}

a:hover {
  color: var(--primary);
}

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

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

:focus-visible {
  outline: 3px solid var(--green-500);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 2000;
  background: var(--primary);
  color: var(--white);
  padding: 0.65rem 1rem;
  border-radius: 8px;
  font-weight: 600;
}

.skip-link:focus {
  top: 0.75rem;
  color: var(--white);
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.section-header h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.35rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* ---------- Header / Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid rgba(229, 231, 235, 0.9);
  box-shadow: 0 1px 0 rgba(22, 163, 74, 0.04);
  transition: box-shadow var(--ease);
}

.site-header.is-scrolled {
  box-shadow: 0 8px 24px rgba(17, 24, 39, 0.06);
}

.nav-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text);
  min-width: 0;
  flex-shrink: 1;
}

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

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 2px 8px rgba(22, 163, 74, 0.25);
  flex-shrink: 0;
}

.brand-name {
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  position: relative;
  z-index: 1100;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--white);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  padding: 0;
}

.nav-toggle-bar {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.primary-nav a {
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.45rem 0.7rem;
  border-radius: 8px;
  transition: color var(--ease), background var(--ease);
}

.primary-nav a:hover,
.primary-nav a[aria-current="page"] {
  color: var(--green-800);
  background: var(--green-50);
}

.nav-cta {
  margin-left: 0.4rem;
  background: var(--primary) !important;
  color: var(--white) !important;
  font-weight: 600 !important;
  padding: 0.5rem 0.95rem !important;
  border-radius: var(--radius-full) !important;
  box-shadow: 0 6px 16px rgba(22, 163, 74, 0.28);
}

.nav-cta:hover {
  background: var(--primary-dark) !important;
  color: var(--white) !important;
}

.nav-overlay {
  display: none;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-weight: 600;
  font-size: 0.98rem;
  line-height: 1;
  border-radius: var(--radius-full);
  padding: 0.95rem 1.4rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--ease), box-shadow var(--ease), background var(--ease),
    border-color var(--ease), color var(--ease);
  text-decoration: none;
}

.btn svg {
  flex-shrink: 0;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 10px 22px rgba(22, 163, 74, 0.28);
}

.btn-primary:hover {
  background: var(--primary-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(21, 128, 61, 0.32);
}

.btn-secondary {
  background: var(--white);
  color: var(--green-800);
  border-color: var(--green-200);
}

.btn-secondary:hover {
  background: var(--green-50);
  color: var(--green-900);
  transform: translateY(-2px);
}

.btn-light {
  background: var(--white);
  color: var(--green-800);
}

.btn-light:hover {
  background: var(--green-50);
  color: var(--green-900);
  transform: translateY(-2px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.6rem 0 1.1rem;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: 4.5rem 0 3.5rem;
  background:
    radial-gradient(ellipse 70% 60% at 85% 20%, rgba(187, 247, 208, 0.55), transparent 60%),
    radial-gradient(ellipse 50% 50% at 10% 80%, rgba(220, 252, 231, 0.7), transparent 55%),
    linear-gradient(180deg, #f0fdf4 0%, #ffffff 72%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-app-icon {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  object-fit: cover;
  margin-bottom: 1.15rem;
  box-shadow: 0 10px 24px rgba(22, 163, 74, 0.28);
}
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--white);
  color: var(--green-800);
  border: 1px solid var(--green-200);
  border-radius: var(--radius-full);
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1.15rem;
  box-shadow: var(--shadow-sm);
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.18);
}

.hero h1 {
  font-size: clamp(1.95rem, 4.2vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  font-weight: 800;
  margin-bottom: 1rem;
}

.hero-lead {
  font-size: 1.12rem;
  color: var(--text-secondary);
  max-width: 34rem;
}

.trust-line {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--green-800);
  font-size: 0.92rem;
  font-weight: 600;
}

.trust-line svg {
  color: var(--primary);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(2px);
}

.hero-orb-a {
  width: 280px;
  height: 280px;
  background: rgba(74, 222, 128, 0.28);
  top: -30px;
  right: 10%;
}

.hero-orb-b {
  width: 180px;
  height: 180px;
  background: rgba(22, 163, 74, 0.16);
  bottom: 10%;
  left: 8%;
}

.phone-frame {
  position: relative;
  z-index: 1;
  width: min(100%, 360px);
  background: linear-gradient(180deg, #1a2e22, #0b1f14);
  border-radius: 36px;
  padding: 12px 10px 14px;
  box-shadow: var(--shadow-phone);
  transform: rotate(1.5deg);
  transition: transform 0.4s ease;
}

.phone-frame:hover {
  transform: rotate(0deg) translateY(-6px);
}

.phone-speaker {
  width: 78px;
  height: 6px;
  background: #24382c;
  border-radius: var(--radius-full);
  margin: 4px auto 10px;
}

.phone-screen {
  border-radius: 24px;
  overflow: hidden;
  background: var(--green-50);
  aspect-ratio: 1024 / 1536;
}

.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.phone-home {
  width: 92px;
  height: 5px;
  background: #2d4a38;
  border-radius: var(--radius-full);
  margin: 10px auto 2px;
}

/* ---------- Highlights ---------- */

.highlights {
  padding: 0 0 1rem;
  margin-top: -1.5rem;
  position: relative;
  z-index: 2;
}

.highlight-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.highlight-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.15rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 0.9rem;
  transition: transform var(--ease), box-shadow var(--ease);
}

.highlight-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--green-50);
  color: var(--primary);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.highlight-card h3 {
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}

.highlight-card p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.15rem;
}

/* ---------- Features ---------- */

.features {
  background: var(--bg);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.15rem;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.25rem 1.5rem;
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--green-200);
  box-shadow: var(--shadow-green);
}

.feature-card .icon-wrap {
  margin-bottom: 1rem;
  width: 48px;
  height: 48px;
}

.feature-card h3 {
  font-size: 1.02rem;
  margin-bottom: 0.4rem;
  letter-spacing: -0.02em;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

/* ---------- Showcase ---------- */

.showcase {
  background: var(--bg-alt);
}

.showcase-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
  margin-bottom: 4.5rem;
}

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

.showcase-row.reverse {
  direction: rtl;
}

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

.shot-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 0.85rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-soft);
  max-width: 360px;
  width: 100%;
  justify-self: center;
}

.shot-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 1024 / 1536;
  object-fit: cover;
  object-position: center top;
  border-radius: 18px;
  box-shadow: 0 8px 24px rgba(17, 24, 39, 0.08);
}

.showcase-copy .eyebrow {
  color: var(--primary);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.showcase-copy h3 {
  font-size: clamp(1.45rem, 2.4vw, 1.9rem);
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.showcase-copy p {
  color: var(--text-secondary);
  font-size: 1.02rem;
}

/* ---------- How it works ---------- */

.how {
  background: var(--white);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.step-card {
  background: var(--green-50);
  border: 1px solid var(--green-100);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.25rem 1.35rem;
  text-align: center;
}

.step-num {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  box-shadow: 0 10px 20px rgba(22, 163, 74, 0.28);
}

.step-card h3 {
  margin-bottom: 0.4rem;
  font-size: 1.15rem;
}

.step-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.15rem;
}

.step-shot {
  border-radius: 16px;
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-md);
  aspect-ratio: 1024 / 1536;
}

.step-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

/* ---------- Gallery ---------- */

.screenshots {
  background: var(--bg-alt);
}

.gallery-wrap {
  position: relative;
}

.gallery {
  display: flex;
  gap: 1.15rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 0.5rem 0.25rem 1.25rem;
  scrollbar-width: none;
}

.gallery::-webkit-scrollbar {
  display: none;
}

.gallery figure {
  flex: 0 0 min(220px, 68vw);
  margin: 0;
  scroll-snap-align: start;
  text-align: center;
}

.gallery img {
  width: 100%;
  aspect-ratio: 1024 / 1536;
  object-fit: cover;
  object-position: center top;
  border-radius: 18px;
  box-shadow: var(--shadow-md);
  background: var(--white);
  transition: transform var(--ease), box-shadow var(--ease);
}

.gallery figure:hover img {
  transform: translateY(-6px);
  box-shadow: var(--shadow-green);
}

.gallery figcaption {
  margin-top: 0.7rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.gallery-hint {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 0.25rem;
}

/* ---------- Privacy band ---------- */

.privacy-band {
  background: linear-gradient(180deg, var(--green-50), #e8f9ee);
}

.privacy-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.privacy-band h2 {
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  letter-spacing: -0.03em;
  margin-bottom: 0.9rem;
}

.privacy-band > .privacy-grid p,
.privacy-copy p {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.6rem;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin-bottom: 0.7rem;
  font-weight: 600;
  color: var(--green-900);
}

.check-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.privacy-panel {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--green-100);
  max-width: 360px;
  justify-self: center;
  width: 100%;
}

.privacy-panel img {
  width: 100%;
  aspect-ratio: 1024 / 1536;
  object-fit: cover;
  object-position: center top;
  border-radius: 16px;
}

/* ---------- Disclaimer ---------- */

.disclaimer {
  padding: 2.5rem 0 1rem;
}

.disclaimer-box {
  background: #f9fafb;
  border: 1px solid var(--border);
  border-left: 4px solid var(--green-600);
  border-radius: 12px;
  padding: 1.25rem 1.4rem;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.disclaimer-box strong {
  color: var(--text);
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ---------- Download CTA ---------- */

.download-cta {
  padding: 2rem 0 5rem;
}

.cta-card {
  background: linear-gradient(135deg, #15803d 0%, #16a34a 55%, #22c55e 100%);
  border-radius: 28px;
  padding: 3rem 2.5rem;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  box-shadow: var(--shadow-green);
  overflow: hidden;
  position: relative;
}

.cta-card::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  right: -60px;
  bottom: -80px;
}

.cta-copy {
  position: relative;
  z-index: 1;
  max-width: 560px;
}

.cta-copy h2 {
  font-size: clamp(1.6rem, 3vw, 2.15rem);
  letter-spacing: -0.03em;
  margin-bottom: 0.7rem;
}

.cta-copy p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.4rem;
}

.cta-brand {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.cta-brand img {
  width: 88px;
  height: 88px;
  border-radius: 22px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
  object-fit: cover;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  padding: 3.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--white);
  font-weight: 700;
  margin-bottom: 0.7rem;
}

.footer-brand img {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  object-fit: cover;
}

.footer-muted {
  color: #9ca3af;
  font-size: 0.92rem;
  margin-bottom: 0.35rem;
}

.site-footer h3 {
  color: var(--white);
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links a {
  color: #d1d5db;
  display: inline-block;
  padding: 0.28rem 0;
  font-size: 0.94rem;
}

.footer-links a:hover {
  color: var(--green-400);
}

.footer-support a {
  color: var(--green-400);
  font-weight: 600;
}

.footer-bottom {
  padding-top: 1.3rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: #9ca3af;
}

.footer-legal {
  max-width: 46rem;
}

/* ---------- Legal pages ---------- */

.legal-hero {
  background: linear-gradient(180deg, var(--green-50), var(--white));
  padding: 3rem 0 1.5rem;
  border-bottom: 1px solid var(--border-soft);
}

.legal-hero h1 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.legal-meta {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.legal-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 2.5rem 1rem 4.5rem;
}

.legal-toc {
  background: var(--green-50);
  border: 1px solid var(--green-100);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  margin-bottom: 2.5rem;
}

.legal-toc h2 {
  font-size: 1rem;
  margin-bottom: 0.7rem;
  color: var(--green-800);
}

.legal-toc ol {
  margin: 0;
  padding-left: 1.2rem;
  columns: 2;
  gap: 1.5rem;
}

.legal-toc a {
  color: var(--text);
  font-size: 0.92rem;
}

.legal-toc a:hover {
  color: var(--primary-dark);
}

.legal-content h2 {
  font-size: 1.25rem;
  color: var(--green-800);
  margin: 2.1rem 0 0.7rem;
  padding-top: 0.4rem;
  letter-spacing: -0.02em;
}

.legal-content p,
.legal-content li {
  color: #374151;
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

.legal-content ul {
  padding-left: 1.2rem;
}

.legal-note {
  background: var(--green-50);
  border-radius: 12px;
  padding: 1rem 1.15rem;
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin-top: 2rem;
}

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  max-width: 960px;
  margin: 0 auto;
  padding: 2.5rem 1rem 5rem;
}

.contact-card,
.contact-form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  box-shadow: var(--shadow-sm);
}

.contact-card h2,
.contact-form-card h2 {
  font-size: 1.15rem;
  margin-bottom: 0.7rem;
}

.contact-card p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--green-800);
  background: var(--green-50);
  padding: 0.7rem 0.95rem;
  border-radius: 12px;
}

.contact-email:hover {
  color: var(--green-900);
}

.form-row {
  margin-bottom: 1rem;
}

.form-row label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
}

.form-row input,
.form-row textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.75rem 0.85rem;
  font-size: 1rem;
  color: var(--text);
  background: var(--white);
}

.form-row input:focus,
.form-row textarea:focus {
  border-color: var(--primary);
  box-shadow: var(--focus);
  outline: none;
}

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

.form-status {
  min-height: 1.4rem;
  font-size: 0.9rem;
  margin-top: 0.7rem;
  color: var(--text-secondary);
}

.form-hint {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 0.8rem;
}

/* ---------- Reveal animations ---------- */

[data-animate] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

[data-animate="fade"] {
  transform: none;
}

/* ---------- Responsive ---------- */

@media (max-width: 1024px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .legal-toc ol {
    columns: 1;
  }
}

@media (max-width: 1100px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(17, 24, 39, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    z-index: 998;
  }

  .nav-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .primary-nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    height: 100dvh;
    width: min(82vw, 340px);
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    padding: 5.2rem 1.25rem 2rem;
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.12);
    transform: translateX(100%);
    transition: transform 0.28s ease;
    z-index: 1090;
    overflow-y: auto;
  }

  .primary-nav.is-open {
    transform: translateX(0);
  }

  .primary-nav a {
    padding: 0.85rem 0.9rem;
    font-size: 1.02rem;
  }

  .nav-cta {
    margin: 0.75rem 0 0;
    text-align: center;
    justify-content: center;
  }

  body.nav-open {
    overflow: hidden;
  }

  .hero-grid,
  .showcase-row,
  .showcase-row.reverse,
  .privacy-grid,
  .footer-grid,
  .contact-grid,
  .cta-card {
    grid-template-columns: 1fr;
    direction: ltr;
    flex-direction: column;
    text-align: left;
  }

  .hero {
    padding-top: 2.5rem;
  }

  .phone-frame {
    width: min(100%, 280px);
    transform: none;
  }

  .steps {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-inline: auto;
  }

  .cta-brand {
    align-self: flex-start;
  }

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

@media (max-width: 640px) {
  .brand-name {
    font-size: 0.86rem;
  }

  .highlight-grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 3.4rem 0;
  }

  .cta-card {
    padding: 2rem 1.25rem;
  }

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

  .hero-actions .btn,
  .privacy-copy .btn,
  .cta-copy .btn,
  .contact-form-card .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }

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

  .phone-frame,
  .phone-frame:hover,
  .gallery figure:hover img,
  .feature-card:hover,
  .highlight-card:hover,
  .btn-primary:hover,
  .btn-secondary:hover {
    transform: none;
  }
}