/*
  Plantaska LandingPage
  Purpose: a mobile-first landing page for the Plantaska app using the “Digital Greenhouse” visual language.
*/

:root {
  --surface: #f8fbec;
  --surface-container-low: #f2f5e7;
  --surface-container: #edefe1;
  --surface-container-high: #e7eadc;
  --surface-container-lowest: #ffffff;

  --on-surface: #191d14;
  --on-surface-variant: #424939;
  --outline-variant: #c2c9b4;

  --primary: #3e6a00;
  --primary-container: #8bc34a;
  --primary-fixed: #b9f474;
  --primary-fixed-dim: #9ed75b;
  --secondary-container: #4fafff;
  --on-secondary-container: #004069;

  --shadow-ambient: 0 40px 40px -5px rgba(25, 29, 20, 0.05);
  --shadow-soft: 0 20px 40px -10px rgba(25, 29, 20, 0.03);

  --r-md: 24px;
  --r-lg: 32px;
  --r-xl: 48px;
  --r-full: 9999px;

  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-6: 24px;
  --s-8: 32px;
  --s-10: 40px;
  --s-12: 48px;
  --s-16: 64px;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: hidden;
}

html,
body {
  height: 100%;
}

/* In-flow zero-size target so #top scrolls the document to the very top (not the sticky header). */
.top-anchor {
  height: 0;
  width: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
  visibility: hidden;
  pointer-events: none;
}

body {
  margin: 0;
  background: url("logo-bg.png") center / cover no-repeat fixed;
  color: var(--on-surface);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-bottom: max(88px, env(safe-area-inset-bottom, 0px));
  overflow-x: hidden;
}

/* Extra mesh layer: slow pan of soft color blobs (transform-free for smoother mobile paint). */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.55;
  background: radial-gradient(ellipse 55% 42% at 8% 88%, color-mix(in srgb, var(--primary-fixed) 22%, transparent), transparent 58%),
    radial-gradient(ellipse 48% 38% at 92% 12%, color-mix(in srgb, var(--secondary-container) 18%, transparent), transparent 52%);
  background-size: 130% 130%;
  background-position: 0% 0%, 100% 100%;
  animation: mesh-pan 24s ease-in-out infinite alternate;
}

/* Soft living tint over the fixed photo background (very slow drift). */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 80% 50% at 20% 30%, color-mix(in srgb, var(--primary-fixed) 14%, transparent), transparent 55%),
    radial-gradient(ellipse 70% 45% at 85% 70%, color-mix(in srgb, var(--secondary-container) 12%, transparent), transparent 50%);
  animation: bg-tint-drift 28s ease-in-out infinite alternate;
}

main,
.footer {
  position: relative;
  z-index: 1;
}

@keyframes bg-tint-drift {
  0% {
    opacity: 0.85;
    transform: scale(1) translate(0, 0);
  }
  100% {
    opacity: 1;
    transform: scale(1.08) translate(2%, -1%);
  }
}

@keyframes mesh-pan {
  0% {
    background-position: 0% 8%, 100% 92%;
  }
  100% {
    background-position: 18% 0%, 82% 100%;
  }
}

@keyframes hero-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float-phone {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes float-phone-soft {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

@keyframes brand-alive {
  0%,
  100% {
    box-shadow: 0 14px 30px rgba(62, 106, 0, 0.18);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 18px 38px rgba(62, 106, 0, 0.26);
    transform: scale(1.03);
  }
}

@keyframes cta-glow {
  0%,
  100% {
    box-shadow: 0 18px 40px rgba(62, 106, 0, 0.22);
  }
  50% {
    box-shadow: 0 20px 48px rgba(62, 106, 0, 0.32);
  }
}

@keyframes icon-soft-pulse {
  0%,
  100% {
    transform: scale(1);
    filter: drop-shadow(0 10px 20px color-mix(in srgb, var(--primary) 32%, transparent));
  }
  50% {
    transform: scale(1.06);
    filter: drop-shadow(0 14px 28px color-mix(in srgb, var(--primary) 42%, transparent));
  }
}

.hero-anim {
  animation: hero-rise 0.75s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}

.hero-anim-1 {
  animation-delay: 0.05s;
}

.hero-anim-2 {
  animation-delay: 0.12s;
}

.hero-anim-3 {
  animation-delay: 0.2s;
}

.hero-anim-4 {
  animation-delay: 0.28s;
}

.hero-anim-5 {
  animation-delay: 0.36s;
}

.hero-anim-6 {
  animation-delay: 0.42s;
}

.hero .btn-primary {
  animation: cta-glow 4s ease-in-out infinite;
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(26px) scale(0.97);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.45s ease, filter 0.45s ease;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.headline.reveal-on-scroll {
  transition: opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1), transform 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    letter-spacing 0.85s cubic-bezier(0.22, 1, 0.36, 1);
  letter-spacing: 0.02em;
}

.headline.reveal-on-scroll.is-visible {
  letter-spacing: -0.03em;
}

.bento .card.reveal-on-scroll:nth-child(1) {
  transition-delay: 0.03s;
}

.bento .card.reveal-on-scroll:nth-child(2) {
  transition-delay: 0.08s;
}

.bento .card.reveal-on-scroll:nth-child(3) {
  transition-delay: 0.13s;
}

.bento .card.reveal-on-scroll:nth-child(4) {
  transition-delay: 0.18s;
}

.bento .card.reveal-on-scroll:nth-child(5) {
  transition-delay: 0.23s;
}

.step.reveal-on-scroll:nth-child(1) {
  transition-delay: 0.04s;
}

.step.reveal-on-scroll:nth-child(2) {
  transition-delay: 0.1s;
}

.step.reveal-on-scroll:nth-child(3) {
  transition-delay: 0.16s;
}

.faq details.reveal-on-scroll:nth-of-type(1) {
  transition-delay: 0.02s;
}

.faq details.reveal-on-scroll:nth-of-type(2) {
  transition-delay: 0.08s;
}

.faq details.reveal-on-scroll:nth-of-type(3) {
  transition-delay: 0.14s;
}

.faq details.reveal-on-scroll:nth-of-type(4) {
  transition-delay: 0.2s;
}

@media (max-width: 859px) {
  .phone {
    animation-name: float-phone-soft;
    animation-duration: 9s;
  }
}

@media (prefers-reduced-motion: reduce) {
  body::before,
  body::after,
  .hero-anim,
  .phone,
  .hero .btn-primary,
  .app-mock-event-icon .icon,
  .phone::before,
  .brand-badge {
    animation: none !important;
  }

  .hero-anim {
    opacity: 1;
    transform: none;
  }

  .reveal-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
    letter-spacing: inherit;
  }

  .headline.reveal-on-scroll.is-visible {
    letter-spacing: inherit;
  }

  .scroll-progress {
    display: none;
  }

  .faq details {
    transition: none;
  }

  .faq summary .faq-chevron {
    transition: none;
  }
}

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

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}

.headline {
  font-family: "Plus Jakarta Sans", Inter, system-ui, sans-serif;
}

.topbar {
  --scroll-p: 0;
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid color-mix(in srgb, var(--outline-variant) 20%, transparent);
  transition: box-shadow 0.4s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.4s ease, background 0.4s ease;
}

.topbar.is-scrolled {
  box-shadow: 0 10px 40px color-mix(in srgb, var(--on-surface) 6%, transparent);
  border-bottom-color: color-mix(in srgb, var(--outline-variant) 42%, transparent);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
}

/* Thin reading-progress line along the bottom edge of the sticky header. */
.scroll-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  pointer-events: none;
  z-index: 55;
  overflow: hidden;
  opacity: 0.9;
}

.scroll-progress-fill {
  display: block;
  height: 100%;
  width: 100%;
  transform-origin: 0 50%;
  transform: scaleX(var(--scroll-p, 0));
  background: linear-gradient(90deg, var(--primary), var(--primary-container), var(--secondary-container));
  border-radius: 0 3px 3px 0;
  transition: transform 0.15s ease-out;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: max(12px, env(safe-area-inset-top, 0px)) 0 12px;
}

.topbar-trailing {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  flex-shrink: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand > div:last-child {
  min-width: 0;
}

.brand-badge {
  width: 44px;
  height: 44px;
  border-radius: var(--r-full);
  background: url("logo-bg.png") center/cover no-repeat;
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
  box-shadow: 0 14px 30px rgba(62, 106, 0, 0.18);
  animation: brand-alive 5s ease-in-out infinite;
}

.brand-badge img {
  width: 38px;
  height: 38px;
  display: block;
  object-fit: contain;
  mix-blend-mode: screen;
}

.icon {
  font-family: "Material Symbols Outlined";
  font-variation-settings: "FILL" 0, "wght" 500, "GRAD" 0, "opsz" 24;
  line-height: 1;
  user-select: none;
}

.brand-name {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: color-mix(in srgb, var(--primary) 90%, #000);
}

.nav {
  display: none;
  gap: 20px;
  align-items: center;
  color: color-mix(in srgb, var(--on-surface-variant) 85%, #000);
  font-weight: 600;
  font-size: 14px;
}

.nav a {
  position: relative;
  opacity: 0.9;
  transition: opacity 180ms ease;
}

.nav a:hover {
  opacity: 1;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--primary), var(--primary-container));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

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

/* RU/EN toggle in the header only (mobile drawer uses links only). */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
  padding: 3px;
  border-radius: var(--r-full);
  background: color-mix(in srgb, var(--surface-container) 65%, transparent);
  border: 1px solid color-mix(in srgb, var(--outline-variant) 28%, transparent);
}

.lang-btn {
  appearance: none;
  margin: 0;
  border: 0;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: var(--r-full);
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: color-mix(in srgb, var(--on-surface-variant) 88%, #000);
  background: transparent;
  transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.lang-btn:hover {
  color: var(--on-surface);
}

.lang-btn:active {
  transform: scale(0.96);
}

.lang-btn[aria-pressed="true"] {
  background: color-mix(in srgb, var(--surface-container-lowest) 92%, transparent);
  color: var(--primary);
  box-shadow: var(--shadow-soft);
}

/* Mobile nav: expandable menu (no extra JS). */
.nav-drawer {
  position: relative;
  flex-shrink: 0;
}

.nav-drawer summary {
  list-style: none;
  cursor: pointer;
  width: 44px;
  height: 44px;
  border-radius: var(--r-full);
  background: color-mix(in srgb, var(--surface-container-lowest) 75%, transparent);
  box-shadow: var(--shadow-soft);
  display: grid;
  place-items: center;
  color: var(--primary);
}

.nav-drawer summary::-webkit-details-marker {
  display: none;
}

.nav-drawer[open] summary {
  background: color-mix(in srgb, var(--primary-fixed) 45%, transparent);
}

.nav-drawer-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: min(260px, calc(100vw - 32px));
  padding: 10px;
  border-radius: var(--r-lg);
  background: color-mix(in srgb, var(--surface-container-lowest) 94%, transparent);
  border: 1px solid color-mix(in srgb, var(--outline-variant) 35%, transparent);
  box-shadow: var(--shadow-ambient);
  backdrop-filter: blur(12px);
  z-index: 60;
  display: grid;
  gap: 4px;
}

.nav-drawer-panel a {
  display: block;
  padding: 12px 14px;
  border-radius: var(--r-md);
  font-weight: 700;
  font-size: 15px;
  color: color-mix(in srgb, var(--on-surface-variant) 92%, #000);
}

.nav-drawer-panel a:active {
  background: color-mix(in srgb, var(--primary-fixed) 35%, transparent);
}

@media (min-width: 860px) {
  .nav-drawer {
    display: none;
  }
}

/* Native #hash jumps: keep section heads clear of sticky topbar + safe area (esp. mobile). */
#product-kicker,
section.hero#product,
section#how,
section#faq {
  scroll-margin-top: max(88px, calc(env(safe-area-inset-top, 0px) + 68px));
}

.hero {
  padding: var(--s-12) 0 var(--s-10);
}

.hero-grid {
  display: grid;
  gap: var(--s-10);
}

/* Hero content card mirrors the right preview card style. */
.hero-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--r-xl);
  padding: 18px;
  background: color-mix(in srgb, var(--surface-container-lowest) 92%, transparent);
  border: 1px solid color-mix(in srgb, var(--outline-variant) 38%, transparent);
  backdrop-filter: blur(8px);
  box-shadow: 0 28px 52px -12px rgba(25, 29, 20, 0.12);
  height: 100%;
  min-height: 0;
  transition: box-shadow 0.5s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.5s ease, transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

@media (hover: hover) and (pointer: fine) {
  .hero-card:hover {
    box-shadow: 0 36px 64px -14px rgba(25, 29, 20, 0.16);
    border-color: color-mix(in srgb, var(--outline-variant) 52%, transparent);
    transform: translateY(-2px);
  }
}

/* Bottom illustration: uses free space when the card stretches to match the phone column. */
.hero-card-art {
  margin-top: auto;
  padding-top: var(--s-6);
  align-self: stretch;
  border-radius: var(--r-lg);
  overflow: hidden;
  line-height: 0;
}

.hero-card-art img {
  width: 100%;
  height: auto;
  display: block;
  max-height: min(180px, 28vh);
  object-fit: cover;
  object-position: center;
}

/* «Итог» card: real overview screenshot (or fallback graphic). */
.how-result-art {
  margin-top: var(--s-6);
  border-radius: var(--r-lg);
  overflow: hidden;
  line-height: 0;
  box-shadow: 0 12px 32px color-mix(in srgb, var(--on-surface) 5%, transparent);
}

.how-result-art svg {
  width: 100%;
  height: auto;
  display: block;
}

.card.how-result .cta-row {
  margin-top: var(--s-4);
}

/* Icon + label: one horizontal row; long copy wraps only inside .kicker-text (never under the icon). */
.kicker {
  display: inline-flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 8px;
  max-width: 100%;
  padding: 10px 14px;
  border-radius: var(--r-full);
  background: color-mix(in srgb, var(--surface-container-lowest) 75%, transparent);
  box-shadow: var(--shadow-soft);
  color: color-mix(in srgb, var(--on-surface-variant) 85%, #000);
  font-weight: 600;
  font-size: 13px;
}

.kicker .icon {
  flex-shrink: 0;
}

.kicker-text {
  min-width: 0;
  flex: 1 1 auto;
  line-height: 1.4;
}

.hero h1 {
  margin: var(--s-6) 0 var(--s-6);
  font-size: clamp(28px, 9vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--primary);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.hero p {
  margin: 0;
  font-size: clamp(16px, 2.2vw, 20px);
  line-height: 1.6;
  color: color-mix(in srgb, var(--on-surface-variant) 90%, #000);
  max-width: 60ch;
}

.hero-lead {
  margin: 0;
  font-size: clamp(18px, 2.5vw, 24px);
  line-height: 1.4;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: color-mix(in srgb, var(--on-surface) 88%, #000);
  max-width: 28ch;
}

.cta-row {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  gap: 10px;
  margin-top: var(--s-8);
}

.cta-row .btn {
  width: 100%;
  min-height: 48px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: var(--r-full);
  font-weight: 800;
  letter-spacing: -0.01em;
  border: 0;
  cursor: pointer;
  transition: transform 220ms cubic-bezier(0.4, 0, 0.2, 1), filter 220ms ease, background 220ms ease;
  user-select: none;
}

.btn:hover {
  transform: scale(0.985);
  filter: brightness(1.02);
}

.btn:active {
  transform: scale(0.96);
  filter: brightness(0.98);
  transition-duration: 0.1s;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-container));
  box-shadow: 0 18px 40px rgba(62, 106, 0, 0.22);
}

.btn-secondary {
  color: var(--on-secondary-container);
  background: var(--secondary-container);
  box-shadow: 0 18px 40px rgba(0, 98, 157, 0.14);
}

.btn-tertiary {
  color: var(--primary);
  background: color-mix(in srgb, var(--surface-container-lowest) 65%, transparent);
  box-shadow: var(--shadow-soft);
}

.note {
  margin-top: 10px;
  font-size: 12px;
  color: color-mix(in srgb, var(--on-surface-variant) 80%, #000);
}

/* Scroll target for #features: sits above the bento cards (not on the grid itself). */
.features-block {
  margin-top: var(--s-12);
  scroll-margin-top: 88px;
  padding-top: var(--s-4);
}

.bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-6);
  margin-top: 0;
}

.shots {
  display: grid;
  gap: var(--s-6);
  margin-top: var(--s-8);
}

/* Centered App Store / Google Play badges below the screenshot rail. */
.store-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 14px 20px;
  margin-top: var(--s-8);
  padding: 0 var(--s-2);
  scroll-margin-top: 88px;
}

.store-badge-link {
  display: inline-block;
  line-height: 0;
  border-radius: 10px;
  transition: transform 200ms ease, opacity 200ms ease;
}

.store-badge-link:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--primary) 70%, #000);
  outline-offset: 4px;
}

@media (hover: hover) and (pointer: fine) {
  .store-badge-link:hover {
    transform: translateY(-3px);
  }
}

.store-badge-link:active {
  transform: scale(0.97);
}

.store-badge-img {
  display: block;
  width: min(180px, 44vw);
  height: auto;
}

/* Full-bleed: max-width:100% capped width to the text column and broke desktop slide % widths. */
.shots-bleed {
  width: 100vw;
  max-width: none;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

/* Flex (not grid): WebKit mobile often squashes grid-auto-columns with minmax(0, …) into unreadable strips. */
.shots-rail {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: stretch;
  width: 100%;
  min-width: 0;
  touch-action: pan-x pan-y pinch-zoom;
  gap: var(--s-4);
  overflow-x: auto;
  overflow-y: hidden;
  padding-left: 0;
  padding-right: 0;
  padding-bottom: 12px;
  scroll-snap-type: x mandatory;
  scroll-padding-left: var(--s-4);
  scroll-padding-right: var(--s-4);
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  scrollbar-width: auto;
  scrollbar-color: color-mix(in srgb, var(--primary) 55%, transparent)
    color-mix(in srgb, var(--surface-container-lowest) 65%, transparent);
}

/* Real columns so start/end inset survives scroll-snap and scrollIntoView quirks. */
.shots-rail-gutter {
  width: var(--s-4);
  min-width: var(--s-4);
  flex-shrink: 0;
  pointer-events: none;
}

/* End inset as a real flex item: padding-right alone often clips the last slide in iOS/WebKit flex scrollers. */
.shots-rail::after {
  content: "";
  flex-shrink: 0;
  width: max(var(--s-4), env(safe-area-inset-right, 0px));
  min-width: max(var(--s-4), env(safe-area-inset-right, 0px));
  align-self: stretch;
}

.shots-rail::-webkit-scrollbar {
  height: 10px;
}

.shots-rail::-webkit-scrollbar-track {
  background: color-mix(in srgb, var(--surface-container-lowest) 55%, transparent);
  border-radius: var(--r-full);
  margin: 0 var(--s-4);
}

.shots-rail::-webkit-scrollbar-thumb {
  border-radius: var(--r-full);
  background: linear-gradient(90deg, var(--primary), var(--primary-container));
  border: 2px solid color-mix(in srgb, var(--surface-container-lowest) 70%, transparent);
  background-clip: padding-box;
}

.shots-rail::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(90deg, color-mix(in srgb, var(--primary) 90%, #000), var(--primary-container));
  border: 2px solid color-mix(in srgb, var(--surface-container-lowest) 70%, transparent);
  background-clip: padding-box;
}

.shot {
  flex: 0 0 min(88vw, 340px);
  flex-shrink: 0;
  width: min(88vw, 340px);
  max-width: min(88vw, 340px);
  min-width: min(88vw, 340px);
  scroll-snap-align: start;
  scroll-snap-stop: normal;
  border-radius: var(--r-xl);
  background: linear-gradient(
      180deg,
      color-mix(in srgb, var(--surface-container-lowest) 86%, transparent),
      color-mix(in srgb, var(--surface-container-low) 70%, transparent)
    ),
    var(--surface-container-lowest);
  box-shadow: var(--shadow-ambient);
  overflow: hidden;
  transform: translateZ(0);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}

@media (hover: hover) and (pointer: fine) {
  .shots:hover .shot:hover {
    transform: translateZ(0) translateY(-4px);
    box-shadow: 0 40px 64px -16px rgba(25, 29, 20, 0.14);
  }
}

.shot-inner {
  padding: 14px;
  background: var(--surface-container-low);
}

.shot img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: calc(var(--r-xl) - 14px);
  box-shadow: 0 30px 60px rgba(25, 29, 20, 0.08);
}

.shot-meta {
  padding: 14px 16px 16px;
}

.shot-title {
  margin: 0;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.shot-sub {
  margin: 6px 0 0;
  font-size: 13px;
  color: color-mix(in srgb, var(--on-surface-variant) 88%, #000);
  line-height: 1.55;
}

/* Screenshot carousel on phones: no 100vw bleed, slide fits viewport, image scales inside. */
@media (max-width: 859px) {
  .shots-bleed {
    width: 100vw;
    max-width: none;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
  }

  .shots {
    margin-top: var(--s-6);
  }

  .shots-rail {
    gap: 10px;
    scroll-padding-left: max(14px, env(safe-area-inset-left, 0px));
    scroll-padding-right: max(14px, env(safe-area-inset-right, 0px));
  }

  .shots-rail-gutter {
    width: max(14px, env(safe-area-inset-left, 0px));
    min-width: max(14px, env(safe-area-inset-left, 0px));
  }

  .shots-rail::after {
    width: max(14px, env(safe-area-inset-right, 0px));
    min-width: max(14px, env(safe-area-inset-right, 0px));
  }

  .shot {
    --shot-slide-w: clamp(248px, 74vw, 320px);
    flex: 0 0 var(--shot-slide-w);
    width: var(--shot-slide-w);
    max-width: var(--shot-slide-w);
    min-width: var(--shot-slide-w);
    border-radius: var(--r-lg);
    max-height: none;
    display: block;
  }

  .shot-inner {
    min-height: auto;
    max-height: none;
    padding: 14px;
    display: block;
    box-sizing: border-box;
  }

  /* Mobile like desktop: screenshot fills slide width with minimal side gutters. */
  .shot-inner img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: min(46dvh, 420px);
    border-radius: calc(var(--r-lg) - 14px);
    box-shadow: 0 30px 60px rgba(25, 29, 20, 0.08);
    display: block;
    margin-inline: auto;
  }

  .shot-meta {
    padding: 10px 12px 12px;
  }

  .shot-title {
    font-size: clamp(17px, 4.6vw, 20px);
  }

  .shot-sub {
    font-size: 12px;
    line-height: 1.45;
  }
}

.card {
  border-radius: var(--r-lg);
  padding: 22px;
  background: var(--surface-container-lowest);
  box-shadow: var(--shadow-ambient);
}

@media (hover: hover) and (pointer: fine) {
  .card.reveal-on-scroll.is-visible:hover {
    transform: translateY(-5px);
    box-shadow: 0 36px 56px -12px rgba(25, 29, 20, 0.12);
  }

  .card.muted.reveal-on-scroll.is-visible:hover {
    box-shadow: var(--shadow-soft);
  }
}

.card.reveal-on-scroll.is-visible:active {
  transform: translateY(-2px) scale(0.998);
  transition-duration: 0.12s;
}

.card.muted {
  background: var(--surface-container-low);
  box-shadow: none;
}

.card-title {
  margin: 0 0 10px;
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 800;
  color: color-mix(in srgb, var(--primary) 85%, #000);
}

.feature-title {
  margin: 0 0 8px;
  font-size: 20px;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.feature-text {
  margin: 0;
  color: color-mix(in srgb, var(--on-surface-variant) 88%, #000);
  line-height: 1.65;
}

/* Gallery intro: slightly larger type for short line under the heading. */
.screens-intro {
  font-size: clamp(15px, 2.8vw, 17px);
}

/* Muted bento cards: soft top accent so blocks feel illustrated without UI screenshots. */
.card.muted:not(.how-result) {
  position: relative;
  overflow: hidden;
}

.card.muted:not(.how-result)::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 5px;
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--primary) 55%, transparent),
    color-mix(in srgb, var(--primary-container) 70%, transparent),
    color-mix(in srgb, var(--secondary-container) 45%, transparent)
  );
  opacity: 0.85;
  pointer-events: none;
}

.pill-row {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* Wide «Бюджет» card: copy left, illustration right (stacks on narrow viewports). */
.card-budget-split-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-6);
  align-items: center;
}

.card-budget-split-text {
  min-width: 0;
}

.card-budget-split-art {
  line-height: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  max-width: min(280px, 100%);
  margin-inline: auto;
  box-shadow: 0 12px 32px color-mix(in srgb, var(--on-surface) 6%, transparent);
}

.card-budget-split-art img,
.card-budget-split-art svg {
  width: 100%;
  height: auto;
  display: block;
}

@media (min-width: 700px) {
  .card-budget-split-inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: var(--s-8);
  }

  .card-budget-split-art {
    max-width: none;
    margin-inline: 0;
  }
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--r-full);
  background: color-mix(in srgb, var(--surface-container) 70%, transparent);
  color: color-mix(in srgb, var(--on-surface-variant) 90%, #000);
  font-weight: 700;
  font-size: 13px;
}

.pill .icon {
  font-variation-settings: "FILL" 1, "wght" 650, "GRAD" 0, "opsz" 24;
  color: var(--primary);
}

.section {
  padding: var(--s-12) 0;
}

.section h2 {
  margin: 0 0 var(--s-8);
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

/* Tighter gap between hero store badges and the “Как это работает” heading. */
section#how {
  padding-top: var(--s-4);
}

.grid-2 {
  display: grid;
  gap: var(--s-6);
}

.steps {
  display: grid;
  gap: 12px;
}

.step {
  border-radius: var(--r-lg);
  padding: 18px 18px;
  background: var(--surface-container);
}

@media (hover: hover) and (pointer: fine) {
  .step.reveal-on-scroll.is-visible:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-soft);
  }
}

.step-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.step-num {
  width: 40px;
  height: 40px;
  border-radius: var(--r-full);
  background: color-mix(in srgb, var(--primary-fixed) 75%, transparent);
  display: grid;
  place-items: center;
  color: color-mix(in srgb, var(--primary) 90%, #000);
  font-weight: 900;
}

.step-title {
  margin: 0;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.step-body {
  margin: 10px 0 0;
  color: color-mix(in srgb, var(--on-surface-variant) 90%, #000);
  line-height: 1.65;
}

.faq {
  display: grid;
  gap: 12px;
}

/* Accordion: animated height via grid rows (summary auto + collapsible panel). */
.faq details {
  border-radius: var(--r-lg);
  background: var(--surface-container-lowest);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 0fr;
  transition: grid-template-rows 0.42s cubic-bezier(0.22, 1, 0.36, 1);
}

.faq details[open] {
  grid-template-rows: auto 1fr;
}

.faq details .faq-panel {
  overflow: hidden;
  min-height: 0;
}

.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary .faq-chevron {
  flex-shrink: 0;
  transition: transform 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

.faq details[open] summary .faq-chevron {
  transform: rotate(180deg);
}

.faq-body {
  padding: 0 18px 18px;
  color: color-mix(in srgb, var(--on-surface-variant) 92%, #000);
  line-height: 1.65;
}

.footer {
  padding: var(--s-12) 0 var(--s-16);
  color: color-mix(in srgb, var(--on-surface-variant) 88%, #000);
}

.footer-grid {
  display: grid;
  gap: var(--s-6);
  border-radius: var(--r-xl);
  background: color-mix(in srgb, var(--surface-container-lowest) 70%, transparent);
  box-shadow: var(--shadow-soft);
  padding: 22px;
}

.footer small {
  display: block;
  font-size: 12px;
  opacity: 0.9;
}

.link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-weight: 800;
  color: color-mix(in srgb, var(--primary) 88%, #000);
}

.phone {
  border-radius: var(--r-xl);
  padding: 18px;
  background: linear-gradient(
      180deg,
      color-mix(in srgb, var(--surface-container-lowest) 85%, transparent),
      color-mix(in srgb, var(--surface-container-low) 70%, transparent)
    ),
    var(--surface-container-lowest);
  box-shadow: var(--shadow-ambient);
  position: relative;
  overflow: hidden;
  height: 100%;
  animation: float-phone 8s ease-in-out infinite;
}

.phone::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 30% 20%, rgba(79, 175, 255, 0.22), transparent 52%),
    radial-gradient(circle at 70% 30%, rgba(185, 244, 116, 0.18), transparent 55%);
  transform: rotate(12deg);
  pointer-events: none;
  animation: ambient-drift 22s ease-in-out infinite alternate;
}

@keyframes ambient-drift {
  0% {
    transform: rotate(12deg) translate(0, 0);
  }
  100% {
    transform: rotate(10deg) translate(3%, 2%);
  }
}

.phone-inner {
  position: relative;
  border-radius: calc(var(--r-xl) - 10px);
  padding: 18px;
  background: var(--surface-container-low);
}

/* Hero preview: mirrors Plantaska event details AppBar + TabBar + Overview tab (AppSurfaceCard, ListTile stats). */
.phone-inner.app-mock-root {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  background: var(--surface);
  min-height: 400px;
}

.app-mock-chrome {
  flex-shrink: 0;
  background: var(--surface-container-low);
}

.app-mock-appbar {
  padding: 14px 16px 8px;
  text-align: center;
}

.app-mock-appbar-title {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--on-surface);
}

.app-mock-appbar-sub {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.3;
  color: var(--on-surface-variant);
}

.app-mock-tabs {
  display: flex;
  align-items: stretch;
  min-height: 48px;
  padding: 0 8px 6px;
  background: color-mix(in srgb, var(--surface-container-low) 82%, transparent);
}

.app-mock-tab {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 6px 2px;
  padding: 8px 4px;
  border-radius: 999px;
  font-size: clamp(10px, 2.8vw, 13px);
  font-weight: 600;
  line-height: 1.15;
  text-align: center;
  color: color-mix(in srgb, var(--on-surface) 78%, transparent);
}

.app-mock-tab.is-active {
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 20%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--primary) 34%, transparent);
}

.app-mock-scroll {
  flex: 1;
  min-height: 0;
  padding: 16px;
  overflow: auto;
}

.app-mock-event-icon {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}

.app-mock-event-icon .icon {
  font-size: 52px;
  width: 1em;
  height: 1em;
  color: var(--primary);
  font-variation-settings: "FILL" 1, "wght" 650, "GRAD" 0, "opsz" 48;
  animation: icon-soft-pulse 3.5s ease-in-out infinite;
}

.app-mock-card {
  border-radius: 24px;
  background: var(--surface-container-lowest);
  box-shadow: 0 6px 18px color-mix(in srgb, var(--on-surface) 3.5%, transparent);
  margin-bottom: 8px;
}

.app-mock-card-h {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 20px 0;
}

.app-mock-card-h .icon {
  color: var(--primary);
  font-size: 22px;
  font-variation-settings: "FILL" 0, "wght" 500, "GRAD" 0, "opsz" 24;
}

.app-mock-card-title {
  margin: 0;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.3;
  color: var(--on-surface);
}

.app-mock-card-body {
  padding: 12px 20px 18px;
}

.app-mock-info-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.app-mock-info-row + .app-mock-info-row {
  margin-top: 12px;
}

.app-mock-info-row > .icon {
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--primary);
  font-size: 20px;
  font-variation-settings: "FILL" 0, "wght" 500, "GRAD" 0, "opsz" 24;
}

.app-mock-info-grid {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  min-width: 0;
}

.app-mock-info-label {
  flex: 3;
  font-size: 14px;
  color: color-mix(in srgb, var(--on-surface) 60%, transparent);
}

.app-mock-info-value {
  flex: 4;
  text-align: right;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
}

.app-mock-stat {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
}

.app-mock-stat .icon.lead {
  font-size: 24px;
  color: var(--primary);
  font-variation-settings: "FILL" 0, "wght" 500, "GRAD" 0, "opsz" 24;
}

.app-mock-stat-text {
  flex: 1;
  min-width: 0;
}

.app-mock-stat-title {
  margin: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.35;
  color: var(--on-surface);
}

.app-mock-stat-sub {
  margin: 2px 0 0;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--primary);
}

.app-mock-stat .icon.trail {
  flex-shrink: 0;
  font-size: 22px;
  color: color-mix(in srgb, var(--on-surface-variant) 72%, #000);
}

.mini-card {
  border-radius: 18px;
  background: var(--surface-container-lowest);
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mini-card + .mini-card {
  margin-top: 10px;
}

.mini-title {
  font-weight: 900;
  letter-spacing: -0.01em;
  margin: 0;
}

.mini-sub {
  margin: 4px 0 0;
  font-size: 12px;
  color: color-mix(in srgb, var(--on-surface-variant) 88%, #000);
}

.mini-chip {
  padding: 8px 10px;
  border-radius: var(--r-full);
  background: color-mix(in srgb, var(--primary-fixed) 55%, transparent);
  color: color-mix(in srgb, var(--primary) 90%, #000);
  font-weight: 900;
  font-size: 12px;
  white-space: nowrap;
}

@media (max-width: 859px) {
  body {
    background-attachment: scroll;
  }

  .hero-card {
    padding: 16px;
  }

  .hero {
    padding: var(--s-10) 0 var(--s-4);
  }

  .card {
    padding: 18px;
  }

  .section h2 {
    font-size: clamp(24px, 6.5vw, 36px);
  }
}

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

  .hero {
    padding: var(--s-16) 0 var(--s-6);
  }

  .section {
    padding: var(--s-16) 0;
  }

  section#how {
    padding-top: var(--s-6);
  }

  .cta-row {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .cta-row .btn {
    width: auto;
    min-height: 0;
  }

  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: stretch;
  }
  .bento {
    grid-template-columns: 1fr 1fr;
  }
  .bento .card.wide {
    grid-column: 1 / -1;
  }
  .grid-2 {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }

  /* «Результат» — та же высота, что колонка шагов слева. */
  .grid-2 > .card.how-result {
    height: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  .grid-2 > .card.how-result .note {
    margin-top: auto;
  }

  .grid-2 > .card.how-result .cta-row {
    margin-top: auto;
    padding-top: var(--s-4);
  }

  /* Fixed slide width (not % of a narrow parent): keeps desktop readable + horizontal scroll. */
  .shot {
    flex: 0 0 clamp(260px, 22vw, 320px);
    flex-shrink: 0;
    width: clamp(260px, 22vw, 320px);
    min-width: clamp(260px, 22vw, 320px);
    max-width: clamp(260px, 22vw, 320px);
  }
  .footer-grid {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
  }
}

/* Privacy policy page: readable legal prose in site card style. */
.legal-main {
  padding: var(--s-6) 0 var(--s-12);
}

.legal-back {
  margin-bottom: var(--s-4);
  font-size: 14px;
}

.legal-card {
  box-shadow: var(--shadow-ambient);
  padding: clamp(22px, 4vw, 36px);
}

.legal-header {
  margin-bottom: var(--s-8);
  padding-bottom: var(--s-6);
  border-bottom: 1px solid color-mix(in srgb, var(--outline-variant) 55%, transparent);
}

.legal-title {
  margin: var(--s-4) 0 var(--s-2);
  font-size: clamp(28px, 5vw, 40px);
  letter-spacing: -0.03em;
}

.legal-effective {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: color-mix(in srgb, var(--on-surface-variant) 90%, #000);
}

.legal-body {
  display: grid;
  gap: var(--s-6);
}

.legal-section h2 {
  margin: 0 0 10px;
  font-family: "Plus Jakarta Sans", Inter, system-ui, sans-serif;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: color-mix(in srgb, var(--primary) 88%, #000);
}

.legal-section p {
  margin: 0;
  line-height: 1.7;
  color: color-mix(in srgb, var(--on-surface-variant) 92%, #000);
}

.legal-link {
  font-weight: 700;
  color: color-mix(in srgb, var(--primary) 90%, #000);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-footer {
  margin-top: var(--s-8);
  padding-bottom: 0;
}

.legal-footer .footer-grid {
  align-items: center;
}

@media (min-width: 860px) {
  .legal-footer .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}