/* MoiTop marketing site — brand blue / orange / navy */

:root {
  --blue: #1a8cff;
  --blue-deep: #0d5cb6;
  --orange: #f5a623;
  --orange-deep: #e8890c;
  --navy: #0b1f3a;
  --navy-soft: #1a3358;
  --ink: #14233a;
  --muted: #4a5d78;
  --wash: #f3f6fb;
  --wash-warm: #faf6f0;
  --white: #ffffff;
  --line: rgba(11, 31, 58, 0.1);
  --font-en: "Nunito", sans-serif;
  --font-ta: "Catamaran", "Baloo Thambi 2", sans-serif;
  --font-ta-display: "Baloo Thambi 2", "Catamaran", sans-serif;
  --font-display: var(--font-en);
  --font-body: var(--font-en);
  --shell: min(1120px, calc(100% - 2.5rem));
  --header-h: 4.75rem;
  --radius: 1.35rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --panel-shadow: 0 16px 40px rgba(11, 31, 58, 0.07);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background:
    radial-gradient(1000px 500px at 0% 0%, rgba(26, 140, 255, 0.1), transparent 50%),
    radial-gradient(900px 480px at 100% 30%, rgba(245, 166, 35, 0.1), transparent 45%),
    linear-gradient(180deg, #eef3f9 0%, var(--wash) 45%, var(--wash-warm) 100%);
  min-height: 100vh;
}

html[data-lang="ta"] {
  --font-display: var(--font-ta-display);
  --font-body: var(--font-ta);
}

html[data-lang="ta"] body {
  font-family: var(--font-body);
  line-height: 1.85;
  font-size: 1.08rem;
  letter-spacing: 0.01em;
}

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

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

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin: 0 0 0.75rem;
}

html[data-lang="ta"] h1,
html[data-lang="ta"] h2,
html[data-lang="ta"] h3 {
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.35;
}

h1 {
  font-size: clamp(1.85rem, 4.5vw, 2.85rem);
  max-width: 18ch;
}

h2 {
  font-size: clamp(1.55rem, 3.2vw, 2.2rem);
  max-width: 24ch;
}

h3 {
  font-size: 1.28rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

p {
  margin: 0 0 1rem;
  color: var(--muted);
}

p:last-child {
  margin-bottom: 0;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--navy);
  color: var(--white);
  padding: 0.6rem 1rem;
  border-radius: 0.5rem;
  z-index: 100;
}

.skip-link:focus {
  top: 1rem;
}

/* Panels */
.panel {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--panel-shadow);
  padding: clamp(1.5rem, 3.5vw, 2.25rem);
}

.panel-intro {
  background: linear-gradient(145deg, #ffffff 0%, #f0f6ff 100%);
}

.panel-shift {
  background: linear-gradient(160deg, #ffffff 0%, #fff8ef 100%);
}

.panel-a {
  background: linear-gradient(145deg, #ffffff 0%, #eef6ff 100%);
}

.panel-b {
  background: linear-gradient(145deg, #ffffff 0%, #fff6ea 100%);
}

.panel-c {
  background: linear-gradient(145deg, #f8fbff 0%, #f3f0ff 8%, #ffffff 55%);
}

.panel-families {
  background:
    linear-gradient(135deg, rgba(26, 140, 255, 0.12), rgba(245, 166, 35, 0.14)),
    #ffffff;
  padding: clamp(2.25rem, 5vw, 3.25rem);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  background: transparent;
  padding: 0;
}

.brand-wordmark {
  height: 2.65rem;
  width: auto;
  display: block;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  margin-left: auto;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--navy-soft);
}

.nav a {
  position: relative;
  padding: 0.25rem 0;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.15rem;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}

.nav a:hover::after,
.nav a:focus-visible::after {
  transform: scaleX(1);
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: 0.5rem;
  flex-shrink: 0;
}

.lang-sep {
  color: var(--muted);
  opacity: 0.5;
  font-size: 0.85rem;
}

.lang-btn {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--muted);
  background: transparent;
  border: none;
  padding: 0.35rem 0.45rem;
  border-radius: 0.4rem;
  cursor: pointer;
  transition: color 0.25s var(--ease), background 0.25s var(--ease);
}

.lang-btn:hover,
.lang-btn:focus-visible {
  color: var(--navy);
  background: rgba(26, 140, 255, 0.08);
}

.lang-btn.is-active {
  color: var(--blue);
}

.lang-btn:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

/* Hero */
.hero {
  position: relative;
  min-height: min(88vh, 720px);
  display: flex;
  align-items: center;
  padding: clamp(2.5rem, 7vw, 4.5rem) 0 clamp(3rem, 8vw, 5rem);
  overflow: hidden;
  isolation: isolate;
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(160deg, rgba(11, 31, 58, 0.5) 0%, rgba(11, 31, 58, 0.22) 48%, rgba(247, 244, 239, 0.12) 100%),
    radial-gradient(ellipse 80% 60% at 70% 30%, rgba(245, 166, 35, 0.35), transparent 60%),
    radial-gradient(ellipse 70% 50% at 20% 70%, rgba(26, 140, 255, 0.4), transparent 55%),
    linear-gradient(135deg, #0d5cb6 0%, #1a8cff 35%, #f5a623 100%);
}

.hero-atmosphere::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.35;
  mask-image: linear-gradient(180deg, black 20%, transparent 90%);
}

.hero-inner {
  width: 100%;
  max-width: 40rem;
}

.hero-logo {
  width: min(360px, 82vw);
  height: auto;
  margin-bottom: 1.5rem;
  filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.28));
}

.hero-slider {
  position: relative;
}

.hero-slides {
  position: relative;
  min-height: 14.5rem;
}

.hero-slide {
  color: var(--white);
}

.hero-slide[hidden] {
  display: none;
}

.hero-slide.is-active {
  animation: slideIn 0.55s var(--ease);
}

.hero-tagline {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 0.85rem;
}

html[data-lang="ta"] .hero-tagline {
  text-transform: none;
  letter-spacing: 0.04em;
  font-size: 1.05rem;
}

.hero h1,
.hero-slide-title {
  color: var(--white);
  max-width: 16ch;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.2);
  font-size: clamp(1.85rem, 4.5vw, 2.85rem);
  margin-bottom: 0.85rem;
}

.hero-lead {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.9);
  max-width: 36ch;
  margin-top: 0.25rem;
  font-weight: 500;
}

html[data-lang="ta"] .hero h1,
html[data-lang="ta"] .hero-slide-title {
  max-width: 22ch;
  font-size: clamp(1.7rem, 4vw, 2.45rem);
}

.hero-controls {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

.hero-nav {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(6px);
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}

.hero-nav:hover,
.hero-nav:focus-visible {
  background: rgba(255, 255, 255, 0.28);
  outline: none;
}

.hero-dots {
  display: flex;
  gap: 0.45rem;
  align-items: center;
}

.hero-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  border: none;
  padding: 0;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: width 0.3s var(--ease), background 0.3s var(--ease);
}

.hero-dot.is-active {
  width: 1.35rem;
  background: #fff;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(0.75rem);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* Sections */
.section {
  padding: clamp(2.75rem, 6vw, 4.25rem) 0;
}

.section-head {
  margin-bottom: 1.5rem;
  max-width: none;
}

.section-head .section-lead {
  margin-bottom: 0;
}

.section-lead {
  font-size: 1.1rem;
  max-width: 42ch;
  font-weight: 500;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.65rem;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

html[data-lang="ta"] .eyebrow {
  text-transform: none;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
}

/* Shift */
.shift {
  background: linear-gradient(180deg, transparent, rgba(255, 248, 236, 0.65) 40%, transparent);
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(1.75rem, 4vw, 2.75rem);
  align-items: center;
}

.shift-visual {
  margin: 0;
}

.shift-visual img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: calc(var(--radius) - 0.25rem);
  box-shadow: 0 18px 36px rgba(11, 31, 58, 0.14);
}

.shift-visual figcaption {
  margin-top: 0.85rem;
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 500;
}

.shift-copy h2 {
  margin-bottom: 1rem;
}

/* Features */
.features {
  background: linear-gradient(180deg, rgba(232, 242, 255, 0.45), transparent 30%, rgba(255, 246, 232, 0.4));
}

.feature-list {
  display: grid;
  gap: 1rem;
}

.feature {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.15rem 1.35rem;
  align-items: start;
}

.feature p {
  max-width: 52ch;
  margin: 0;
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  color: var(--navy);
  margin-top: 0.1rem;
}

.feature-icon svg {
  width: 100%;
  height: 100%;
}

/* Families */
.families {
  padding-bottom: clamp(3.5rem, 8vw, 5rem);
  background: linear-gradient(180deg, transparent, rgba(26, 140, 255, 0.06));
}

.families .section-lead {
  max-width: 48ch;
  margin-bottom: 1.75rem;
}

.install-apk {
  margin: 0 0 2.5rem;
  padding: 1.5rem 1.5rem 1.35rem;
  border-radius: 1.25rem;
  background: #fff;
  border: 1px solid rgba(11, 31, 58, 0.08);
  box-shadow: 0 10px 30px rgba(11, 31, 58, 0.06);
}

.install-apk .section-lead,
.install-steps {
  max-width: 52ch;
}

.install-steps {
  margin: 0.85rem 0 0;
  color: var(--navy-soft);
}

.install-btn {
  display: inline-block;
  margin-top: 0.35rem;
  padding: 0.8rem 1.25rem;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  font-weight: 800;
}

.install-btn:hover {
  background: var(--blue-deep);
}

.hero-install {
  margin: 1.15rem 0 0;
}

.hero-install-btn {
  background: var(--orange);
  color: var(--navy);
  box-shadow: 0 10px 24px rgba(5, 18, 40, 0.22);
}

.hero-install-btn:hover {
  background: var(--orange-deep);
  color: #fff;
}

.hero-install-steps {
  margin: 0.75rem 0 0;
  max-width: 42ch;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.95rem;
}

.pillars {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.pillars li {
  position: relative;
  padding-left: 1.6rem;
  font-weight: 700;
  color: var(--navy);
}

.pillars li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--orange));
}

/* Footer */
.site-footer {
  background: linear-gradient(180deg, var(--navy-soft), var(--navy));
  color: rgba(255, 255, 255, 0.85);
  padding: 3rem 0 2.5rem;
}

.footer-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-lead {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
}

.footer-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
  gap: 0.15rem;
}

.footer-logo {
  height: 3.25rem;
  width: auto;
  margin-bottom: 0.35rem;
  filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.25));
}

.footer-tagline {
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
  margin: 0;
}

html[data-lang="ta"] .footer-tagline {
  text-transform: none;
  letter-spacing: 0.03em;
  font-size: 1rem;
}

.footer-copy {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-powered {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-brand {
  color: var(--orange);
  font-weight: 800;
}

/* Motion */
.reveal {
  opacity: 0;
  transform: translateY(1.25rem);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}

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

.hero-logo.reveal {
  transition-delay: 0.05s;
}

body.is-lang-fade main {
  opacity: 0.35;
  transition: opacity 0.2s ease;
}

main {
  transition: opacity 0.28s var(--ease);
}

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

  .reveal,
  .hero-slide.is-active {
    opacity: 1;
    transform: none;
    animation: none;
    transition: none;
  }

  .nav a::after {
    transition: none;
  }

  body.is-lang-fade main {
    opacity: 1;
  }

  main {
    transition: none;
  }
}

/* Responsive */
@media (max-width: 860px) {
  .split {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: min(84vh, 640px);
  }

  .hero h1,
  .hero-slide-title {
    max-width: 20ch;
  }

  .hero-slides {
    min-height: 16rem;
  }
}

@media (max-width: 520px) {
  .footer-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
  }

  .footer-meta {
    align-items: flex-end;
  }

  :root {
    --shell: calc(100% - 1.5rem);
    --header-h: 4.25rem;
  }

  .brand-wordmark {
    height: 2.25rem;
  }

  .hero-logo {
    width: min(300px, 86vw);
  }

  .feature {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .feature-icon {
    width: 2.5rem;
    height: 2.5rem;
  }

  .panel-families {
    padding: 1.75rem 1.35rem;
  }
}

/* Phones and smaller screens: keep the menu visible under the logo, in both orientations. */
@media (max-width: 1100px) {
  .site-header {
    height: auto;
  }

  .header-inner {
    height: auto;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem 0.75rem;
    padding: 0.55rem 0 0.65rem;
  }

  .brand {
    flex: 1 1 auto;
    min-width: 0;
  }

  .brand-wordmark {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 3.4rem;
    object-fit: contain;
    object-position: left center;
  }

  .lang-switch {
    margin-left: auto;
  }

  .nav {
    display: flex;
    flex: 1 0 100%;
    order: 3;
    margin-left: 0;
    flex-wrap: wrap;
    gap: 0.35rem 1rem;
    font-size: 0.92rem;
  }

  .nav a {
    padding: 0.3rem 0;
  }
}

@media (max-height: 500px) and (orientation: landscape) {
  .header-inner {
    padding: 0.3rem 0 0.4rem;
  }

  .nav {
    gap: 0.15rem 0.85rem;
    font-size: 0.82rem;
  }
}

/* ==========================================================================
   Section bands — diagonal slants + layered brand waves
   (replaces the rounded .panel boxes; HTML unchanged)
   ========================================================================== */
:root {
  --slant: clamp(32px, 5vw, 72px);
  --wave-h: clamp(60px, 8vw, 110px);
  --section-pad: clamp(2.75rem, 6vw, 4.25rem);
}

/* Remove the boxes */
.panel-intro,
.panel-shift,
.feature.panel,
.panel-families {
  background: none;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
}

/* Stacking: each band tucks under the slanted edge of the one above */
.hero,
.shift,
.features,
.families,
.site-footer {
  position: relative;
}

/* Hero → slanted bottom edge */
.hero {
  z-index: 3;
  padding-bottom: calc(clamp(3rem, 8vw, 5rem) + var(--slant));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--slant)), 0 100%);
}

/* The shift — warm band, slants the other way at the bottom */
.shift {
  z-index: 2;
  background: linear-gradient(rgba(245, 166, 35, 0.09), rgba(245, 166, 35, 0.09)), #ffffff;
  margin-top: calc(var(--slant) * -1);
  padding-top: calc(var(--section-pad) + var(--slant));
  padding-bottom: calc(var(--section-pad) + var(--slant));
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - var(--slant)));
}

/* Features — white band ending in layered blue/orange waves */
.features {
  z-index: 1;
  background: #ffffff;
  margin-top: calc(var(--slant) * -1);
  padding-top: calc(var(--section-pad) + var(--slant));
  padding-bottom: calc(var(--section-pad) + var(--wave-h));
}

.features::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: var(--wave-h);
  pointer-events: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 140' preserveAspectRatio='none'%3E%3Cpath fill='%231a8cff' d='M0,60 C300,130 600,0 900,50 C1150,92 1320,40 1440,50 L1440,140 L0,140 Z'/%3E%3Cpath fill='%23f5a623' d='M0,90 C260,40 520,130 820,80 C1080,40 1280,110 1440,80 L1440,140 L0,140 Z'/%3E%3Cpath fill='%231a3358' d='M0,110 C360,80 700,140 1040,108 C1240,92 1360,104 1440,110 L1440,140 L0,140 Z'/%3E%3C/svg%3E") center bottom / 100% 100% no-repeat;
}

.features .section-head {
  margin-bottom: clamp(2rem, 4vw, 2.75rem);
}

.feature-list {
  grid-template-columns: 1fr;
  gap: 0;
}

/* Feature rows — zigzag with gradient icon circles and slanted tint */
.features {
  overflow-x: clip;
}

.feature-list {
  gap: 0.6rem;
}

.feature.panel {
  position: relative;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 1rem 2rem;
  align-items: center;
  padding: clamp(1.5rem, 3vw, 2rem) clamp(1rem, 3vw, 2rem);
}

.feature.panel > * {
  position: relative;
  z-index: 1;
}

.feature.panel:nth-child(even) {
  grid-template-columns: minmax(0, 1fr) 110px;
  text-align: right;
}

.feature.panel:nth-child(even) .feature-icon {
  order: 2;
}

.feature.panel:nth-child(even) p {
  margin-left: auto;
}

.feature.panel::before {
  content: "";
  position: absolute;
  inset: 0 -1.5rem;
  z-index: 0;
  background: linear-gradient(90deg, rgba(26, 140, 255, 0.1), rgba(26, 140, 255, 0.03));
  clip-path: polygon(0 14px, 100% 0, 100% calc(100% - 14px), 0 100%);
}

.feature.panel:nth-child(even)::before {
  background: linear-gradient(90deg, rgba(245, 166, 35, 0.04), rgba(245, 166, 35, 0.13));
}

.feature.panel .feature-icon {
  width: 84px;
  height: 84px;
  margin: 0;
  padding: 0;
  justify-self: center;
  color: var(--navy);
}

.feature.panel .feature-icon svg {
  display: block;
  transform-origin: 50% 50%;
}

/* Spin the icon a full turn each time a feature row is hovered or focused */
.feature.panel:hover .feature-icon svg,
.feature.panel:focus-within .feature-icon svg {
  animation: icon-spin 0.8s var(--ease);
}

@keyframes icon-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .feature.panel:hover .feature-icon svg,
  .feature.panel:focus-within .feature-icon svg {
    animation: none;
  }
}

@media (max-width: 600px) {
  .feature.panel,
  .feature.panel:nth-child(odd) {
    grid-template-columns: 60px minmax(0, 1fr);
    gap: 1rem;
  }

  .feature.panel:nth-child(even) {
    grid-template-columns: minmax(0, 1fr) 60px;
    text-align: left;
  }

  .feature.panel .feature-icon {
    width: 56px;
    height: 56px;
  }
}

/* For Tamil homes — dark navy band, slanted bottom into the footer */
.families {
  z-index: 1;
  background: linear-gradient(180deg, var(--navy-soft), var(--navy));
  padding-top: var(--section-pad);
  padding-bottom: calc(clamp(3.5rem, 8vw, 5rem) + var(--slant));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--slant)), 0 100%);
}

.families h2,
.families .pillars li {
  color: #ffffff;
}

.families .section-lead {
  color: rgba(255, 255, 255, 0.78);
}

.families .eyebrow {
  background: none;
  -webkit-background-clip: border-box;
  background-clip: border-box;
  color: var(--orange);
}

/* Footer tucks under the slant */
.site-footer {
  margin-top: calc(var(--slant) * -1);
  padding-top: calc(3rem + var(--slant));
}


/* ==========================================================================
   Hero — app screen beside each slide
   ========================================================================== */
.hero-inner {
  width: var(--shell);
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 40rem) auto;
  justify-content: space-between;
  align-items: start;
  gap: 2rem;
}

.hero-copy {
  padding-top: clamp(0rem, 3vw, 2.5rem);
}

.hero-shot {
  filter: drop-shadow(0 26px 34px rgba(5, 18, 40, 0.38));
}

.hero-shots {
  position: relative;
  width: min(clamp(220px, 22vw, 300px), calc((100svh - var(--header-h)) * 0.33));
  aspect-ratio: 308 / 618;
  margin-right: clamp(0rem, 3vw, 3rem);
}

/* Carousel: current screen slides out to the left, next one slides in from the right */
.hero-shots {
  perspective: 1400px;
}

.hero-shot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: translateX(75%) rotate(4deg);
  transition: opacity 0.6s var(--ease), transform 0.85s var(--ease);
  pointer-events: none;
  backface-visibility: hidden;
}

.hero-shot.is-active {
  opacity: 1;
  transform: rotate(-3deg);
}

.hero-shot.is-leaving {
  opacity: 0;
  transform: translateX(-75%) rotate(-8deg);
}

/* Slide text slides left/right with the phone instead of blinking */
.hero-slides {
  display: grid;
}

.hero-slide,
.hero-slide[hidden] {
  display: block;
  grid-area: 1 / 1;
  opacity: 0;
  visibility: hidden;
  transform: translateX(4rem);
  transition: opacity 0.5s var(--ease), transform 0.8s var(--ease), visibility 0s linear 0.8s;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: none;
  animation: none;
  transition: opacity 0.6s var(--ease) 0.1s, transform 0.8s var(--ease), visibility 0s;
}

.hero-slide.is-leaving {
  transform: translateX(-4rem);
}

@media (max-width: 860px) {
  .hero-inner {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .hero-copy {
    padding-top: 0;
  }

  .hero-shots {
    width: min(210px, 46vw, calc((100svh - var(--header-h)) * 0.155));
    margin: 0 auto;
  }

  .hero-logo {
    width: min(180px, 50vw);
    margin-bottom: 0.85rem;
  }

  .hero-inner {
    gap: 1.25rem;
  }

  .hero-controls {
    margin-top: 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-shot,
  .hero-shot.is-active,
  .hero-shot.is-leaving,
  .hero-slide,
  .hero-slide.is-active,
  .hero-slide.is-leaving {
    transition: none;
    transform: none;
  }
}

/* Header + hero fill exactly one screen */
.hero {
  min-height: calc(100vh - var(--header-h));
  min-height: calc(100svh - var(--header-h));
  padding-top: clamp(1.25rem, 4vh, 3rem);
  padding-bottom: calc(clamp(1.25rem, 4vh, 3rem) + var(--slant));
}

.hero-slides {
  min-height: 0;
}

.hero-copy {
  padding-top: 0;
}

.hero-inner {
  align-items: center;
}

.hero-logo {
  width: min(360px, 82vw, calc((100svh - var(--header-h)) * 0.42));
}

@media (max-width: 860px) {
  .hero-logo {
    width: min(180px, 50vw);
  }
}

/* Short screens: tighten the slide text so everything fits in one screen */
@media (max-height: 760px) and (max-width: 860px), (max-height: 680px) {
  .hero h1,
  .hero-slide-title {
    font-size: clamp(1.5rem, 4.2vw, 2.2rem);
    margin-bottom: 0.5rem;
  }

  html[data-lang="ta"] .hero h1,
  html[data-lang="ta"] .hero-slide-title {
    font-size: clamp(1.35rem, 3.8vw, 2rem);
  }

  .hero-lead {
    font-size: 1rem;
  }

  .hero-tagline {
    margin-bottom: 0.5rem;
  }
}

/* Hero layout refinements: no in-slide logo, text and phone closer, controls pinned bottom-centre */
.hero-inner {
  grid-template-columns: minmax(0, 34rem) auto;
  justify-content: center;
  gap: clamp(1.5rem, 5vw, 4.5rem);
}

.hero-shots {
  margin-right: 0;
}

.hero {
  padding-bottom: calc(clamp(1.25rem, 4vh, 3rem) + var(--slant) + 3.5rem);
}

.hero-slider {
  position: static;
}

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: calc(var(--slant) * 0.5 + 1.25rem);
  transform: translateX(-50%);
  margin: 0;
  z-index: 4;
  padding: 0.4rem 0.6rem;
  border-radius: 999px;
  background: rgba(11, 31, 58, 0.22);
  backdrop-filter: blur(6px);
}

@media (max-width: 860px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .hero-controls {
    margin: 0;
  }

  .hero-shots {
    width: min(230px, 52vw, calc((100svh - var(--header-h)) * 0.175));
    margin: 0 auto;
  }
}