/* ═══════════════════════════════════════════════
   RESET & BASE
═══════════════════════════════════════════════ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --font: "Inter", sans-serif;
  --accent-orange: #ff6b00;
  --accent-purple: #8238f5;
  --btn-orange: #ff5a00;
  --lime: #b7ff00;
  --yellow: #fcc502;
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

html,
body {
  height: 100%;
  overflow: hidden;
}

body {
  font-family: var(--font);
  background: #0a0010;
  color: #fff;
}

.scroll-container {
  height: 100vh;
  overflow-y: scroll;
  scroll-behavior: smooth;
  overscroll-behavior-y: none;
  scrollbar-width: none;
}
.scroll-container::-webkit-scrollbar {
  display: none;
}

img {
  display: block;
  max-width: 100%;
}
a {
  text-decoration: none;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ═══════════════════════════════════════════════
   AURORA / BLOB ANIMATIONS
═══════════════════════════════════════════════ */
.aurora {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  transition: transform 1.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  mix-blend-mode: screen;
  will-change: transform;
}

/* ─── Hero blobs — швидке живе aurora ─── */
.blob-1 {
  width: 680px;
  height: 680px;
  background: #6d28d9;
  top: -160px;
  left: -180px;
  opacity: 0.88;
  animation: heroBlob1 8s ease-in-out infinite;
}
.blob-2 {
  width: 600px;
  height: 600px;
  background: #1d4ed8;
  top: -100px;
  right: -160px;
  opacity: 0.84;
  animation: heroBlob2 7s ease-in-out infinite;
}
.blob-3 {
  width: 540px;
  height: 540px;
  background: #7c3aed;
  bottom: -120px;
  left: 20%;
  opacity: 0.78;
  animation: heroBlob3 10s ease-in-out infinite;
}
.blob-4 {
  width: 400px;
  height: 400px;
  background: #db2777;
  top: 30%;
  right: 8%;
  opacity: 0.7;
  animation: heroBlob4 6s ease-in-out infinite;
}
.blob-5 {
  width: 480px;
  height: 480px;
  background: #0ea5e9;
  bottom: -40px;
  left: -60px;
  opacity: 0.72;
  animation: heroBlob5 9s ease-in-out infinite 1s;
}
.blob-6 {
  width: 360px;
  height: 360px;
  background: #a21caf;
  top: 48%;
  left: 38%;
  opacity: 0.8;
  animation: heroBlob6 5s ease-in-out infinite 2s;
}

@keyframes heroBlob1 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(280px, -110px) scale(1.2);
  }
  50% {
    transform: translate(160px, 260px) scale(0.85);
  }
  75% {
    transform: translate(-140px, 180px) scale(1.15);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}
@keyframes heroBlob2 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(-260px, 140px) scale(1.18);
  }
  66% {
    transform: translate(140px, -200px) scale(0.82);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}
@keyframes heroBlob3 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  30% {
    transform: translate(220px, -160px) scale(1.3);
  }
  60% {
    transform: translate(-180px, 100px) scale(0.78);
  }
  85% {
    transform: translate(100px, -60px) scale(1.1);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}
@keyframes heroBlob4 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(-200px, -150px) scale(1.35);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}
@keyframes heroBlob5 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  40% {
    transform: translate(240px, -180px) scale(1.25);
  }
  70% {
    transform: translate(150px, 120px) scale(0.85);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}
@keyframes heroBlob6 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(-160px, -110px) scale(1.4);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}

/* Keyframes для footer (залишаємо незмінними для .aurora--footer) */
@keyframes blob1 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(160px, -90px) scale(1.18);
  }
  66% {
    transform: translate(-80px, 130px) scale(0.88);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}
@keyframes blob2 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  40% {
    transform: translate(-140px, 80px) scale(1.12);
  }
  70% {
    transform: translate(100px, -120px) scale(0.92);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}
@keyframes blob3 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  30% {
    transform: translate(80px, -100px) scale(1.2);
  }
  65% {
    transform: translate(-120px, 60px) scale(0.85);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}
@keyframes blob4 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(-90px, -70px) scale(1.3);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}

/* Footer blobs */
.aurora--footer .blob-f1 {
  width: 620px;
  height: 620px;
  background: #0f82f4;
  top: -100px;
  left: 10%;
  opacity: 0.8;
  animation: blob1 8s ease-in-out infinite reverse;
}
.aurora--footer .blob-f2 {
  width: 500px;
  height: 500px;
  background: #63e100;
  bottom: -80px;
  right: 5%;
  opacity: 0.72;
  animation: blob2 7s ease-in-out infinite;
}
.aurora--footer .blob-f3 {
  width: 460px;
  height: 460px;
  background: #6d28d9;
  top: 20%;
  left: -100px;
  opacity: 0.75;
  animation: blob3 10s ease-in-out infinite reverse;
}
.aurora--footer .blob-f4 {
  width: 380px;
  height: 380px;
  background: #8238f5;
  bottom: 10%;
  left: 40%;
  opacity: 0.68;
  animation: blob4 6s ease-in-out infinite;
}

/* ═══════════════════════════════════════════════
   NOISE OVERLAY
═══════════════════════════════════════════════ */
.noise {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* ═══════════════════════════════════════════════
   FLOAT ANIMATIONS (PHONES)
═══════════════════════════════════════════════ */
@keyframes floatA {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}
@keyframes floatB {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-26px);
  }
}
@keyframes floatC {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-18px);
  }
}
@keyframes floatD {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-22px);
  }
}
@keyframes floatE {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-24px);
  }
}
@keyframes floatF {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-16px);
  }
}
@keyframes floatG {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}
@keyframes floatH {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-16px);
  }
}
@keyframes floatStickerA {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-12px);
  }
}
@keyframes floatStickerB {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

.float-a {
  animation: floatA 5.5s ease-in-out infinite;
}
.float-b {
  animation: floatB 6.2s ease-in-out infinite 0.8s;
}
.float-c {
  animation: floatC 7s ease-in-out infinite;
}
.float-d {
  animation: floatD 6.5s ease-in-out infinite 1.2s;
}
.float-e {
  animation: floatE 7.2s ease-in-out infinite 0.5s;
}
.float-f {
  animation: floatF 6.8s ease-in-out infinite 1.5s;
}
.float-g {
  animation: floatG 6s ease-in-out infinite;
}
.float-h {
  animation: floatH 7s ease-in-out infinite 1s;
}
.float-sticker-a {
  animation: floatStickerA 5s ease-in-out infinite 0.3s;
}
.float-sticker-b {
  animation: floatStickerB 5.8s ease-in-out infinite 1s;
}

/* ═══════════════════════════════════════════════
   SCROLL REVEAL
═══════════════════════════════════════════════ */
.reveal-left,
.reveal-right,
.reveal-up {
  opacity: 0;
  transition:
    opacity 0.75s var(--ease-out),
    transform 0.75s var(--ease-out);
}
.reveal-left {
  transform: translateX(-48px);
}
.reveal-right {
  transform: translateX(48px);
}
.reveal-up {
  transform: translateY(40px);
}

.reveal-left.is-visible,
.reveal-right.is-visible,
.reveal-up.is-visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* ═══════════════════════════════════════════════
   HERO SECTION
═══════════════════════════════════════════════ */
.hero {
  position: relative;
  height: 100vh;
  background: linear-gradient(135deg, #12051f 0%, #44108a 45%, #0a84ff 100%);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding-top: 60px;
  padding-bottom: 60px;
}

.hero__text {
  flex: 0 0 480px;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.hero__title {
  font-size: 52px;
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
  letter-spacing: -0.5px;
}

.hero__subtitle {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.17;
  letter-spacing: -0.5px;
  background: linear-gradient(
    90deg,
    #c4b5fd 0%,
    #7dd3fc 25%,
    #f0abfc 50%,
    #818cf8 75%,
    #c4b5fd 100%
  );
  background-size: 250% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: subtitleShimmer 5s linear infinite;
}

@keyframes subtitleShimmer {
  0% {
    background-position: 0% center;
  }
  100% {
    background-position: 250% center;
  }
}

.hero__body {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.9;
  color: #ffcf55;
}

/* ─── Hero phones ─── */
.hero__phones {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.phones-stack {
  position: relative;
  width: 660px;
  height: 760px;
}

.phones-stack .phone {
  position: absolute;
}

.phones-stack .phone img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 32px 64px rgba(0, 0, 0, 0.55));
}

.phone--left {
  width: 399px;
  height: 759px;
  left: 0;
  top: 30px;
  z-index: 1;
}

.phone--right {
  width: 404px;
  height: 761px;
  right: 0;
  top: 0;
  z-index: 2;
}

/* ─── Stickers ─── */
.sticker {
  position: absolute;
  width: 120px;
  z-index: 10;
}

.sticker img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.4));
}

.sticker--a1 {
  bottom: 80px;
  left: -20px;
}
.sticker--a2 {
  top: 220px;
  right: -20px;
}

/* ═══════════════════════════════════════════════
   APP SECTIONS (A1 / A2)
═══════════════════════════════════════════════ */

@keyframes sun {
  from {
    transform: rotate(1deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.sun {
  background-image: url("./images/sun1.svg");
  width: 2420px;
  height: 2420px;
  position: absolute;
  display: block;
  top: -800px;
  right: -900px;
  animation-name: sun;
  animation-duration: 30s;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
}

.sun2 {
  background-image: url("./images/sun.svg");
  width: 2420px;
  height: 2420px;
  position: absolute;
  display: block;
  top: -800px;
  left: -900px;
  animation-name: sun;
  animation-duration: 30s;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
}

.app-section {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.app-section--a1 {
  background: #b7ff00;
}
.app-section--a2 {
  background: #fcc502;
}

.app-section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.app-section__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.45;
  mix-blend-mode: luminosity;
}

.app-section__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  padding-top: 60px;
  padding-bottom: 60px;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding-left: 40px;
  padding-right: 40px;
}

.app-section__inner--right-card {
  flex-direction: row;
}
.app-section__inner--left-card {
  flex-direction: row;
}

/* ─── Section phones ─── */
.app-section__phones {
  position: relative;
  flex: 0 0 530px;
  height: 780px;
}

.app-section__phones .phone {
  position: absolute;
}
.app-section__phones .phone img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 60px 30px rgba(0, 0, 0, 0.5));
}

/* A1 phones (left) — back ratio 0.557 →700px tall, front ratio 0.483 →600px tall */
.app-section__phones--left .phone--back {
  height: 793px;
  width: 442px;
  left: 40px;
  top: 0px;
  z-index: 2;
}
.app-section__phones--left .phone--front {
  width: 340px;
  height: 704px;
  left: -150px;
  top: 40px;
  z-index: 1;
}

/* A2 phones (right) — back ratio 0.483 →700px tall, front ratio 0.436 →600px tall */
.app-section__phones--right .phone--back-r {
  width: 346px;
  right: -200px;
  top: 40px;

  z-index: 1;
}
.app-section__phones--right .phone--front-r {
  width: 341px;
  right: 100px;
  top: 10px;
  z-index: 2;
}

/* ═══════════════════════════════════════════════
   GLASS CARDS
═══════════════════════════════════════════════ */
.glass-card {
  /* flex: 0 0 580px; */
  border-radius: 24px;
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.glass-card--light {
  background: rgba(255, 255, 255, 0.58);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.glass-card--yellow {
  background: rgba(251, 255, 0, 0.58);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.glass-card--dark {
  background: rgba(11, 16, 38, 0.52);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.32);
  border-radius: 20px;
  padding: 40px 36px;
  gap: 20px;
}

.card__eyebrow {
  font-size: 15px;
  font-weight: 800;
  line-height: 1.4;
  color: #000;
  text-transform: none;
}

.card__title {
  font-size: 34px;
  font-weight: 800;
  line-height: 1.35;

  letter-spacing: -0.3px;
}
.title2 {
  color: #3e7300;
  text-shadow: 0px 1px 0px rgb(229 255 199);
}
.title3 {
  color: #a06900;
  text-shadow: 0px 1px 0px rgba(255, 255, 255, 0.6);
}

.card__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.65;
  color: #111;
}

/* ─── Feature cards ─── */
.feature-cards {
  display: flex;
  gap: 16px;
}

.feature-card {
  flex: 1;
  background: rgba(255, 249, 227, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 20px;
  padding: 12px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  box-shadow: 0 20px 22px rgba(122, 74, 0, 0.18);
  transition:
    transform 0.3s var(--ease-spring),
    box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 32px rgba(122, 74, 0, 0.22);
}

.feature-card__icon {
  flex: 0 0 52px;
  height: 52px;
  background: var(--accent-orange);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
}

.feature-card__text {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.feature-card__text strong {
  font-size: 16px;
  font-weight: 800;
  color: #000;
  line-height: 1.3;
}
.feature-card__text span {
  font-size: 12px;
  font-weight: 500;
  color: #333;
  line-height: 1.5;
}

.qr_code_container {
  display: flex;
  flex-direction: row;
  gap: 35px;
}
.qr {
  width: 200px;
  height: 200px;
  border-radius: 15px;
  overflow: hidden;
  align-items: center;
  background-color: #fff;
  display: flex;
  justify-content: center;
}

.qr img {
  max-width: 100%;
  height: auto;
}

.downloads_buttons {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 25px;
  justify-content: center;
}

.downloads_buttons a {
}

.downloads_buttons a img {
}

/* ═══════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════ */
.btn-group {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 62px;
  padding: 0 26px;
  border-radius: 18px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  cursor: pointer;
  transition:
    transform 0.25s var(--ease-spring),
    box-shadow 0.25s ease;
  border: none;
  white-space: nowrap;
}
.btn i {
  font-size: 26px;
}

.btn:active {
  transform: scale(0.97);
}

.btn--dark {
  background: #000;
  box-shadow: 0 14px 14px rgba(0, 0, 0, 0.32);
}
.btn--dark:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 28px rgba(0, 0, 0, 0.45);
}

.btn--purple {
  background: var(--accent-purple);
  box-shadow: 0 14px 14px rgba(130, 56, 245, 0.32);
}
.btn--purple:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 28px rgba(130, 56, 245, 0.5);
}

.btn--orange {
  background: var(--btn-orange);
  box-shadow: 0 14px 14px rgba(255, 90, 0, 0.32);
}
.btn--orange:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 28px rgba(255, 90, 0, 0.5);
}

.btn--submit {
  width: 100%;
  justify-content: center;
  height: 62px;
  border-radius: 16px;
  font-size: 16px;
}

/* ═══════════════════════════════════════════════
   FOOTER / CTA
═══════════════════════════════════════════════ */
.footer-cta {
  position: relative;
  height: 100vh;
  background: linear-gradient(135deg, #201052 0%, #0f82f4 55%, #63e100 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 60px 0 32px;
}

.footer-cta__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}

.footer-cta__center {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.footer-cta__title {
  font-size: 42px;
  font-weight: 800;
  line-height: 1.2;
  color: #fff;
  letter-spacing: -0.4px;
}

.footer-cta__subtitle {
  font-size: 26px;
  font-weight: 800;
  color: #fff;
  opacity: 0.9;
  margin-bottom: 8px;
}

/* ─── Contact form ─── */
.contact-form {
  width: 100%;
  max-width: 520px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

.form-group label {
  font-size: 14px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.9);
}

.form-group input,
.form-group textarea {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 14px;
  padding: 14px 18px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 500;
  color: #fff;
  outline: none;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
  resize: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.38);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
}

/* ─── Footer phones ─── */
.footer-phone {
  flex: 0 0 auto;
  position: relative;
}

.footer-phone img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 32px 56px rgba(0, 0, 0, 0.5));
}

.footer-cta__copyright {
  position: relative;
  z-index: 2;
  margin-top: 40px;
  font-size: 13px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
}

.f-l,
.f-r {
  display: flex;
  flex-direction: row;
  position: absolute;
}
.f-l {
  left: 0;
}
.f-r {
  right: 0;
}

.f-r div {
  margin-right: -270px;
  top: 70px;
}
.f-l div {
  margin-left: -270px;
  top: 70px;
}

/* ═══════════════════════════════════════════════
   PROMO SECTION AURORA BLOBS
═══════════════════════════════════════════════ */
@keyframes promoBlob1 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  30% {
    transform: translate(200px, -130px) scale(1.22);
  }
  60% {
    transform: translate(-110px, 170px) scale(0.82);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}
@keyframes promoBlob2 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  40% {
    transform: translate(-220px, 110px) scale(1.16);
  }
  70% {
    transform: translate(140px, -190px) scale(0.88);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}
@keyframes promoBlob3 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(160px, -110px) scale(1.35);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}
@keyframes promoBlob4 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  35% {
    transform: translate(-130px, -90px) scale(1.18);
  }
  65% {
    transform: translate(90px, 130px) scale(0.86);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}

.aurora--promo .blob-p1 {
  width: 620px;
  height: 620px;
  background: #1d4ed8;
  top: -90px;
  left: -110px;
  opacity: 0.92;
  animation: promoBlob1 9s ease-in-out infinite;
}
.aurora--promo .blob-p2 {
  width: 560px;
  height: 560px;
  background: #7c3aed;
  top: -70px;
  right: -90px;
  opacity: 0.88;
  animation: promoBlob2 8s ease-in-out infinite 1s;
}
.aurora--promo .blob-p3 {
  width: 500px;
  height: 500px;
  background: #be185d;
  bottom: -70px;
  left: 28%;
  opacity: 0.78;
  animation: promoBlob3 7s ease-in-out infinite 0.5s;
}
.aurora--promo .blob-p4 {
  width: 440px;
  height: 440px;
  background: #0891b2;
  bottom: -50px;
  right: 12%;
  opacity: 0.74;
  animation: promoBlob4 10s ease-in-out infinite 2s;
}

/* ═══════════════════════════════════════════════
   FEATURES + REVIEWS COMBINED SECTION
═══════════════════════════════════════════════ */
/* ═══════════════════════════════════════════════
   LANGUAGE SWITCHER
═══════════════════════════════════════════════ */
.lang-switch {
  position: fixed;
  top: 20px;
  right: 24px;
  z-index: 999;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 7px 16px;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.lang-switch:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.features-section {
  position: relative;
  height: 100vh;
  background: linear-gradient(135deg, #07011a 0%, #160537 45%, #061523 100%);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.features-copyright {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  z-index: 2;
  font-size: 13px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.4);
  text-align: center;
}

.features-section__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 26px;
  padding-top: 56px;
  padding-bottom: 56px;
}

.features-section__header {
  text-align: center;
}

.section-eyebrow {
  display: block;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.4;
  color: #c4b5fd;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.features-title {
  font-size: 38px;
  font-weight: 800;
  line-height: 1.15;
  color: #fff;
  letter-spacing: -0.4px;
}

/* ─── Feature cards grid ─── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.feat-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition:
    transform 0.3s var(--ease-spring),
    background 0.3s ease,
    box-shadow 0.3s ease,
    opacity 0.75s var(--ease-out);
}

.feat-card--c-orange:hover {
  transform: translateY(-4px);
  background: rgba(255, 107, 0, 0.1);
  box-shadow:
    0 0 0 1px rgba(255, 107, 0, 0.22),
    0 18px 36px rgba(255, 107, 0, 0.14);
}
.feat-card--c-purple:hover {
  transform: translateY(-4px);
  background: rgba(130, 56, 245, 0.1);
  box-shadow:
    0 0 0 1px rgba(130, 56, 245, 0.22),
    0 18px 36px rgba(130, 56, 245, 0.14);
}
.feat-card--c-blue:hover {
  transform: translateY(-4px);
  background: rgba(10, 132, 255, 0.1);
  box-shadow:
    0 0 0 1px rgba(10, 132, 255, 0.22),
    0 18px 36px rgba(10, 132, 255, 0.14);
}

.feat-card__icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  flex-shrink: 0;
}

.feat-card__icon--orange {
  background: var(--accent-orange);
  box-shadow: 0 6px 18px rgba(255, 107, 0, 0.4);
}
.feat-card__icon--purple {
  background: var(--accent-purple);
  box-shadow: 0 6px 18px rgba(130, 56, 245, 0.4);
}
.feat-card__icon--blue {
  background: #0a84ff;
  box-shadow: 0 6px 18px rgba(10, 132, 255, 0.4);
}

.feat-card__title {
  font-size: 15px;
  font-weight: 800;
  line-height: 1.3;
  color: #fff;
}

.feat-card__body {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.55);
}

/* ─── Reviews divider ─── */
.reviews-sub {
  display: flex;
  align-items: center;
  gap: 18px;
}
.reviews-sub::before,
.reviews-sub::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.13);
}
.reviews-sub__title {
  font-size: 16px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.52);
  white-space: nowrap;
  letter-spacing: 0.3px;
}

/* ─── Reviews grid ─── */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.review-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: opacity 0.75s var(--ease-out);
}

.review-card__stars {
  font-size: 17px;
  color: #fcc502;
  letter-spacing: 1px;
}

.review-card__text {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.8);
  flex: 1;
  font-style: italic;
}

.review-card__author {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.review-card__avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-purple), #0a84ff);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}

.review-card__author-info {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.review-card__author-info strong {
  font-size: 13px;
  font-weight: 800;
  color: #fff;
}

.review-card__author-info span {
  font-size: 11px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.4);
}

.reviews-section__note {
  text-align: center;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.22);
  font-style: italic;
}

/* ═══════════════════════════════════════════════
   REDUCED MOTION
═══════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  .scroll-container {
    scroll-behavior: auto;
  }
  .blob,
  [class^="float-"],
  .reveal-left,
  .reveal-right,
  .reveal-up {
    animation: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE — 1280px
═══════════════════════════════════════════════ */
@media (max-width: 1280px) {
  .hero__title {
    font-size: 42px;
  }
  .hero__subtitle {
    font-size: 38px;
  }
  .hero__text {
    flex: 0 0 420px;
    max-width: 420px;
  }
  .phones-stack {
    width: 560px;
    height: 640px;
  }
  .phone--left {
    width: 302px;
    top: 25px;
  }
  .phone--right {
    width: 315px;
  }

  .glass-card {
    /* flex: 0 0 500px; */
  }
  .card__title {
    font-size: 28px;
  }

  .features-title {
    font-size: 34px;
  }

  .app-section__phones {
    flex: 0 0 460px;
    height: 780px;
  }
  .app-section__phones--left .phone--back {
    width: 370px;
    left: 185px;
  }
  .app-section__phones--left .phone--front {
    width: 290px;
    left: 40px;
  }
  .app-section__phones--right .phone--back-r {
    width: 284px;
    right: 65px;
  }
  .app-section__phones--right .phone--front-r {
    width: 285px;
    right: 269px;
  }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE — 1024px
═══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  html,
  body {
    height: auto;
    overflow: visible;
  }
  body {
    overflow-x: hidden;
  }
  .scroll-container {
    height: auto;
    overflow-y: visible;
  }
  .hero,
  .app-section,
  .footer-cta {
    height: auto;
    min-height: 100svh;
  }

  .hero__inner {
    flex-direction: column;
    text-align: center;
    padding-top: 100px;
    padding-bottom: 60px;
  }
  .hero__text {
    flex: none;
    max-width: 700px;
  }
  .hero__body {
    text-align: center;
  }

  .hero__phones {
    justify-content: center;
  }
  .phones-stack {
    width: 420px;
    height: 465px;
  }
  .phone--left {
    width: 260px;
  }
  .phone--right {
    width: 260px;
  }

  .sun {
    right: auto;
  }
  .sun2 {
    left: auto;
  }

  .app-section__inner {
    flex-direction: column !important;
    align-items: center;
  }
  .app-section__inner--left-card {
    flex-direction: column-reverse !important;
  }

  .glass-card {
    flex: none;
    width: 100%;
    max-width: 620px;
  }
  .app-section__phones {
    flex: none;
    width: 100%;
    max-width: 420px;
    height: 480px;
  }
  .app-section__phones--left .phone--back {
    width: 250px;
    top: 50px;
    left: -20px;
  }
  .app-section__phones--left .phone--front {
    width: 180px;
    left: 155px;
    top: 70px;
  }
  .app-section__phones--right .phone--back-r {
    width: 205px;
    right: 20px;
    top: 60px;
  }
  .app-section__phones--right .phone--front-r {
    width: 200px;
    right: 160px;
    top: 70px;
  }

  .footer-cta__inner {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }
  .footer-phone {
    display: none;
  }
  .footer-cta__title {
    font-size: 34px;
  }
  .footer-cta__subtitle {
    font-size: 22px;
  }

  .features-section {
    height: auto;
    min-height: 100svh;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
    max-width: 540px;
    margin: 0 auto;
  }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE — 768px
═══════════════════════════════════════════════ */
@media (max-width: 768px) {
  .container {
    padding: 0 20px;
    margin-bottom: 50px;
  }

  .hero__title {
    font-size: 34px;
  }
  .hero__subtitle {
    font-size: 30px;
  }
  .hero__body {
    font-size: 18px;
    line-height: 1.5;
    color: #ffeb3b;
    font-weight: 900;
  }

  .phones-stack {
    width: 340px;
    height: 375px;
  }
  .phone--left {
    width: 220px;
  }
  .phone--right {
    width: 220px;
  }
  .sticker {
    width: 80px;
  }

  .card__title {
    font-size: 24px;
  }
  .card__body {
    font-size: 15px;
  }
  .feature-cards {
    flex-direction: column;
  }

  .btn-group {
    flex-direction: column;
  }
  .btn {
    justify-content: center;
    width: 100%;
  }

  .footer-cta__title {
    font-size: 26px;
  }

  .features-title {
    font-size: 26px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE — 480px
═══════════════════════════════════════════════ */
@media (max-width: 480px) {
  .qr_code_container {
    flex-direction: column;
    align-items: center;
  }
  .hero__title {
    font-size: 38px;
  }
  .hero__subtitle {
    font-size: 32px;
  }

  .phones-stack {
    width: 280px;
    height: 310px;
  }
  .phone--left {
    width: 185px;
  }
  .phone--right {
    width: 185px;
  }

  .glass-card {
    padding: 28px 20px;
  }
  .footer-cta {
    padding: 60px 0 30px;
  }
}