/* App install landing — /app/ only (linked from app.go). */

.app-landing {
  --app-hero-ink: var(--t24-on-dark);
  --app-hero-muted: var(--t24-on-dark-muted);
}

/* Opaque hero-tint bar — no backdrop-filter. Global sticky header blur
   over the 3D/blur phone mockup was re-sampling expensive layers every
   scroll frame and caused jank on /app/. */
.app-landing .site-header {
  background: #07454F;
  border-bottom-color: transparent;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  color: var(--app-hero-ink);
}

.app-landing .site-header .logo,
.app-landing .site-header .logo:hover,
.app-landing .site-header .site-nav a {
  color: var(--app-hero-ink);
}

.app-landing .site-header .site-nav a:hover,
.app-landing .site-header .site-nav a[aria-current="page"] {
  color: #fff;
}

.app-landing .site-header .site-nav a[aria-current="page"] {
  border-bottom-color: var(--t24-mark-signal);
}

/* Keep the copper install pill on the dark bar — don't let the light-on-
   dark nav colour leak onto it. */
.app-landing .site-header .site-app-cta,
.app-landing .site-header .site-app-cta:hover,
.app-landing .site-header .site-app-cta[aria-current="page"] {
  color: #fff;
  background: #C2410C;
  border-bottom: 0;
}
.app-landing .site-header .site-app-cta:hover,
.app-landing .site-header .site-app-cta[aria-current="page"] {
  background: #9A3409;
}

/* ---------- Hero ---------- */
.app-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 20% 0%, rgba(47, 163, 107, 0.28), transparent 55%),
    linear-gradient(165deg, #07454F 0%, #0A5E6D 48%, #0D6F7C 100%);
  color: var(--app-hero-ink);
  padding: clamp(1.5rem, 4vw, 2.75rem) 0 clamp(2.5rem, 6vw, 4rem);
}

.app-hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -40% 40%;
  height: 70%;
  background: radial-gradient(circle, rgba(248, 247, 242, 0.08), transparent 65%);
  pointer-events: none;
}

.app-hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}

@media (min-width: 860px) {
  .app-hero .container {
    grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.9fr);
  }
}

.app-hero-copy .breadcrumb {
  margin-bottom: 1rem;
}

.app-hero-copy .breadcrumb a {
  color: var(--app-hero-muted);
}

.app-hero-copy .breadcrumb li[aria-current="page"] {
  color: var(--app-hero-ink);
}

.app-hero-copy h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.85rem, 4.5vw, 2.65rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--app-hero-ink);
}

.app-hero-lede {
  margin: 0 0 1.5rem;
  max-width: 34rem;
  font-size: clamp(1rem, 2.2vw, 1.125rem);
  line-height: 1.75;
  color: var(--app-hero-muted);
}

.app-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 1.25rem 1.5rem;
}

.app-download-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 52px;
  padding: 0 1.5rem;
  border-radius: var(--r-m, 12px);
  background: var(--brand);
  color: var(--on-brand);
  font-weight: 800;
  font-size: 0.95rem;
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
  transition: background 0.15s ease, transform 0.15s ease;
}

.app-download-cta:hover {
  background: var(--brand-strong);
  color: var(--on-brand);
  text-decoration: none;
}

.app-download-cta:active {
  transform: translateY(1px);
}

.app-download-cta svg {
  flex: none;
}

.app-meta {
  margin: 0.65rem 0 0;
  font-size: 0.8rem;
  color: var(--app-hero-muted);
}

.app-qr {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  padding: 0.65rem;
  border-radius: 14px;
  background: #fff;
  color: var(--t24-ink);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.app-qr img {
  width: 108px;
  height: 108px;
  display: block;
}

.app-qr span {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--t24-ink-2);
}

@media (min-width: 860px) {
  .app-qr {
    display: flex;
  }
}

.app-inapp-note {
  display: none;
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  background: rgba(248, 247, 242, 0.14);
  color: var(--app-hero-ink);
  font-weight: 600;
}

.tarin24-app .app-inapp-note {
  display: block;
}

.tarin24-app .app-download-cta,
.tarin24-app .app-qr,
.tarin24-app .app-install,
.tarin24-app .app-bottom-cta,
.tarin24-app .site-app-cta,
.tarin24-pwa .app-download-cta,
.tarin24-pwa .app-qr,
.tarin24-pwa .app-install,
.tarin24-pwa .app-bottom-cta,
.tarin24-pwa .site-app-cta {
  display: none !important;
}

/* Phone mockup — avoid filter:blur / mix-blend / backdrop-filter / 3D
   perspective; those force large paint layers and scroll jank. */
.app-phone {
  justify-self: center;
  position: relative;
  width: min(252px, 74vw);
}

.app-phone-glow {
  position: absolute;
  inset: 4% -22% -16% -22%;
  background: radial-gradient(ellipse at center, rgba(47, 163, 107, 0.4), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.app-phone-frame {
  position: relative;
  z-index: 1;
  border-radius: 38px;
  padding: 11px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.22), transparent 42%),
    linear-gradient(160deg, #3a4149 0%, #15181d 48%, #0c0e11 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow:
    0 2px 0 rgba(255, 255, 255, 0.12) inset,
    0 -2px 0 rgba(0, 0, 0, 0.35) inset,
    0 28px 48px rgba(0, 0, 0, 0.4);
  transform: rotate(-2.5deg) translateY(4px);
  transition: transform 0.45s ease;
}

@media (min-width: 860px) {
  .app-phone-frame:hover {
    transform: rotate(-1deg) translateY(0);
  }
}

.app-phone-btn-side,
.app-phone-btn-vol {
  position: absolute;
  background: linear-gradient(180deg, #4a5159, #1a1e23);
  border-radius: 3px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.4);
}

.app-phone-btn-side {
  inset-inline-end: -3px;
  top: 22%;
  width: 3px;
  height: 42px;
}

.app-phone-btn-vol {
  inset-inline-start: -3px;
  top: 18%;
  width: 3px;
  height: 28px;
}

.app-phone-btn-vol::after {
  content: "";
  position: absolute;
  left: 0;
  top: 36px;
  width: 3px;
  height: 48px;
  border-radius: 3px;
  background: inherit;
  box-shadow: inherit;
}

.app-phone-notch {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 34%;
  height: 11px;
  border-radius: 999px;
  background: #050607;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06);
  z-index: 4;
}

.app-phone-screen {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: #0b0d10;
  aspect-ratio: 9 / 17.5;
  isolation: isolate;
}

.app-phone-status {
  position: absolute;
  inset: 0 0 auto;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.72rem 0.85rem 0.35rem;
  font-size: 0.58rem;
  font-weight: 700;
  color: var(--t24-ink);
  background: linear-gradient(180deg, rgba(248, 247, 242, 0.92), rgba(248, 247, 242, 0));
  pointer-events: none;
}

.app-phone-status-icons {
  opacity: 0.75;
  letter-spacing: 0.02em;
}

.app-phone-shot {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.app-phone-dock {
  position: absolute;
  z-index: 3;
  inset-inline: 8%;
  bottom: 3.2%;
  display: flex;
  gap: 0.2rem;
  padding: 0.28rem;
  border-radius: 999px;
  background: rgba(30, 33, 39, 0.96);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
  direction: ltr;
}

.app-phone-dock-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.12rem;
  min-height: 2.35rem;
  border-radius: 999px;
  color: rgba(248, 247, 242, 0.55);
  font-size: 0.48rem;
  font-weight: 700;
  line-height: 1;
}

.app-phone-dock-item i {
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 0.2rem;
  background: currentColor;
  opacity: 0.85;
}

.app-phone-dock-item.is-on {
  background: #2FA36B;
  color: #fff;
}

.app-phone-glare {
  position: absolute;
  inset: 0;
  z-index: 5;
  border-radius: inherit;
  background: linear-gradient(
    115deg,
    rgba(255, 255, 255, 0.18) 0%,
    rgba(255, 255, 255, 0.04) 28%,
    transparent 46%
  );
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .app-phone-frame,
  .app-phone-frame:hover {
    transition: none;
    transform: none;
  }
}

/* ---------- Benefits ---------- */
.app-benefits {
  padding: clamp(2.25rem, 5vw, 3.5rem) 0;
  background: var(--t24-bg);
}

.app-benefits h2 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 800;
  color: var(--t24-ink);
}

.app-benefits > .container > .section-lede {
  margin: 0 0 1.75rem;
  max-width: 36rem;
  color: var(--t24-ink-2);
}

.app-benefit-grid {
  display: grid;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (min-width: 700px) {
  .app-benefit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.15rem 1.35rem;
  }
}

.app-benefit {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  align-items: start;
  padding: 1rem 1.05rem;
  border-block: 1px solid var(--t24-line);
  background: transparent;
}

@media (min-width: 700px) {
  .app-benefit {
    border: none;
    border-inline-start: 3px solid var(--t24-brand);
    padding-inline-start: 1rem;
  }
}

.app-benefit-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--t24-brand-tint);
  color: var(--t24-brand-deep);
}

.app-benefit h3 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  font-weight: 800;
  color: var(--t24-ink);
}

.app-benefit p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--t24-ink-2);
}

/* ---------- Install steps ---------- */
.app-install {
  padding: clamp(2rem, 4.5vw, 3rem) 0;
  background: var(--t24-surface);
  border-block: 1px solid var(--t24-line);
}

.app-install + .app-install {
  border-top: 0;
}

.app-install-pwa {
  background: var(--t24-bg);
}

.app-install-pwa-card {
  display: grid;
  gap: 1rem;
  align-items: center;
}

@media (min-width: 760px) {
  .app-install-pwa-card {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

.app-install h2 {
  margin: 0 0 1.25rem;
  font-size: clamp(1.25rem, 2.8vw, 1.55rem);
  font-weight: 800;
}

.app-install-pwa h2 {
  margin-bottom: 0.5rem;
}

.app-install-pwa .section-lede {
  margin: 0;
  max-width: 38rem;
  color: var(--t24-ink-2);
}

.app-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  counter-reset: appstep;
}

@media (min-width: 800px) {
  .app-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

.app-steps li {
  counter-increment: appstep;
  position: relative;
  padding: 1rem;
  padding-inline-start: 3.25rem;
  border-radius: 14px;
  background: var(--t24-bg);
  border: 1px solid var(--t24-line);
}

.app-steps li::before {
  content: counter(appstep);
  position: absolute;
  inset-inline-start: 0.85rem;
  top: 1rem;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--t24-brand);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
}

.app-steps strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.95rem;
}

.app-steps p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--t24-ink-2);
}

@media (max-width: 639px) {
  .app-hero-actions,
  .app-hero-actions > div,
  .app-install-pwa .app-download-cta {
    width: 100%;
  }

  .app-download-cta {
    width: 100%;
  }
}

/* ---------- Bottom CTA ---------- */
.app-bottom-cta {
  padding: clamp(2rem, 4vw, 2.75rem) 0;
  background:
    linear-gradient(135deg, var(--t24-brand-wash), var(--t24-brand-tint));
}

.app-bottom-cta .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.app-bottom-cta h2 {
  margin: 0 0 0.35rem;
  font-size: 1.25rem;
  font-weight: 800;
}

.app-bottom-cta p {
  margin: 0;
  color: var(--t24-ink-2);
  font-size: 0.9rem;
}

.app-bottom-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.app-bottom-cta .app-download-cta {
  box-shadow: none;
  background: var(--t24-brand);
}

.app-bottom-cta .app-download-cta:hover {
  background: var(--t24-brand-deep);
}

.app-pwa-cta {
  color: #C2410C;
  background: transparent;
  border: 2px solid #C2410C;
}

.app-pwa-cta:hover,
.app-bottom-cta .app-pwa-cta:hover {
  color: #fff;
  background: #C2410C;
  border-color: #C2410C;
}

.app-bottom-cta .app-pwa-cta {
  color: #C2410C;
  background: transparent;
  border: 2px solid #C2410C;
}

@media (max-width: 639px) {
  .app-bottom-actions {
    width: 100%;
  }

  .app-bottom-actions .app-download-cta {
    flex: 1 1 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .app-download-cta {
    transition: none;
  }
}

/* ---------- PWA guide ---------- */
.pwa-guide .pwa-hero .container {
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 860px) {
  .pwa-guide .pwa-hero .container {
    grid-template-columns: minmax(0, 1fr) minmax(260px, 0.55fr);
  }
}

.pwa-hero-card {
  align-self: center;
  padding: clamp(1rem, 3vw, 1.5rem);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 22px;
  background: rgba(248, 247, 242, 0.12);
  color: var(--app-hero-ink);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.18);
}

.pwa-hero-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 1rem;
  border-radius: 16px;
  background: #2FA36B;
  color: #fff;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.pwa-hero-card h2 {
  margin: 0 0 0.5rem;
  color: var(--app-hero-ink);
}

.pwa-hero-card p {
  margin: 0;
  color: var(--app-hero-muted);
}

.pwa-section {
  padding: clamp(2rem, 4.5vw, 3rem) 0;
}

.pwa-section + .pwa-section {
  padding-top: 0;
}

.pwa-section h2 {
  margin-bottom: 0.65rem;
  font-size: clamp(1.25rem, 2.8vw, 1.55rem);
  font-weight: 800;
}

.pwa-inline-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 1rem;
  border: 1px solid var(--t24-line-strong, var(--line-strong));
  border-radius: var(--r-m, 12px);
  background: var(--t24-surface);
  color: var(--t24-brand);
  font-weight: 800;
}

.pwa-inline-link:hover {
  background: var(--t24-brand-tint);
  color: var(--t24-brand-deep);
  text-decoration: none;
}

.pwa-steps-section {
  background: var(--t24-surface);
  border-block: 1px solid var(--t24-line);
}

.pwa-step-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
}

@media (min-width: 760px) {
  .pwa-step-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.pwa-step-card {
  padding: 0 1rem;
  border: 1px solid var(--t24-line);
  border-radius: 16px;
  background: var(--t24-bg);
}

.pwa-step-card summary {
  cursor: pointer;
  padding: 1rem 0;
  font-weight: 800;
  color: var(--t24-ink);
}

.pwa-step-card > p {
  margin: 0;
  padding-bottom: 1rem;
  color: var(--t24-ink-2);
  font-size: 0.9rem;
  line-height: 1.75;
}

.pwa-step-card .app-steps {
  padding-bottom: 1rem;
}

.pwa-step-card .app-steps li {
  background: var(--t24-surface);
}