:root {
  --blue: #0868ff;
  --blue-dark: #0737a7;
  --cyan: #00d4ff;
  --sky: #e9fbff;
  --ink: #10213f;
  --muted: #5d6c86;
  --card: rgba(255, 255, 255, 0.78);
  --line: rgba(8, 104, 255, 0.14);
  --shadow: 0 28px 80px rgba(6, 58, 150, 0.18);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", "Noto Sans Devanagari", system-ui, sans-serif;
  color: var(--ink);
  background: linear-gradient(135deg, #f8fcff 0%, #eefbff 42%, #ffffff 100%);
  overflow-x: hidden;
}

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

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

.ambient-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
}

.mesh {
  position: absolute;
  width: 38vw;
  aspect-ratio: 1;
  border-radius: 999px;
  filter: blur(34px);
  opacity: 0.26;
  animation: drift 12s ease-in-out infinite alternate;
}

.mesh-a {
  top: -12vw;
  left: -8vw;
  background: #00d4ff;
}

.mesh-b {
  right: -10vw;
  top: 20vh;
  background: #0868ff;
  animation-delay: -5s;
}

.wave {
  position: absolute;
  left: -10%;
  right: -10%;
  height: 170px;
  border-radius: 50%;
  border: 2px solid rgba(0, 212, 255, 0.18);
  animation: wave 8s ease-in-out infinite;
}

.wave-a {
  bottom: 8vh;
}

.wave-b {
  bottom: 1vh;
  animation-delay: -2s;
}

.site-header {
  position: sticky;
  top: 14px;
  z-index: 20;
  width: min(1180px, calc(100% - 28px));
  margin: 14px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 999px;
  box-shadow: 0 18px 50px rgba(8, 104, 255, 0.13);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: 0;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  box-shadow: 0 12px 26px rgba(8, 104, 255, 0.25);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  color: #355071;
  font-weight: 700;
  font-size: 0.92rem;
}

.nav-links a {
  padding: 10px 14px;
  border-radius: 999px;
  transition: 0.25s ease;
}

.nav-links a:hover {
  color: var(--blue);
  background: rgba(8, 104, 255, 0.08);
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 900;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.header-cta,
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 16px 34px rgba(8, 104, 255, 0.27);
}

.btn-soft {
  color: var(--blue-dark);
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(8, 104, 255, 0.12);
}

.btn:hover,
.header-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 42px rgba(8, 104, 255, 0.24);
}

.btn svg {
  width: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.section-pad {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 96px 0;
}

.hero {
  min-height: calc(100vh - 80px);
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(380px, 1.05fr);
  align-items: center;
  gap: 54px;
  padding-top: 70px;
}

.eyebrow,
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  width: fit-content;
  color: var(--blue-dark);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(8, 104, 255, 0.15);
  border-radius: 999px;
  padding: 9px 14px;
  font-weight: 900;
  font-size: 0.88rem;
  box-shadow: 0 14px 34px rgba(8, 104, 255, 0.1);
}

.pulse-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 0 7px rgba(0, 212, 255, 0.15);
  animation: pulse 1.8s ease-in-out infinite;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin: 22px 0 20px;
  font-size: clamp(3.1rem, 7vw, 6.8rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2.1rem, 4vw, 4.35rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  font-size: 1.16rem;
  margin-bottom: 8px;
}

.hero-copy p,
.section-heading p,
.copy p,
.download-copy p {
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.22rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.trust-row span,
.mini-benefits span,
.download-chip {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--blue-dark);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(8, 104, 255, 0.12);
  font-weight: 800;
}

.hero-stage {
  position: relative;
  min-height: 680px;
  display: grid;
  place-items: center;
}

.orbit {
  position: absolute;
  border: 1px dashed rgba(8, 104, 255, 0.22);
  border-radius: 999px;
  animation: rotate 18s linear infinite;
}

.orbit-one {
  width: min(560px, 90vw);
  aspect-ratio: 1;
}

.orbit-two {
  width: min(430px, 75vw);
  aspect-ratio: 1;
  animation-direction: reverse;
}

.floating-icon {
  position: absolute;
  z-index: 3;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow);
  font-size: 1.5rem;
  animation: float 4.5s ease-in-out infinite;
}

.icon-water {
  top: 12%;
  left: 15%;
}

.icon-list {
  top: 18%;
  right: 10%;
  animation-delay: -1.2s;
}

.icon-job {
  bottom: 18%;
  left: 7%;
  animation-delay: -2s;
}

.icon-news {
  right: 14%;
  bottom: 10%;
  animation-delay: -3s;
}

.phone-stack {
  position: relative;
  width: min(470px, 92vw);
  height: 610px;
}

.phone {
  overflow: hidden;
  background: #071b3b;
  border: 11px solid #071b3b;
  border-radius: 36px;
  box-shadow: 0 30px 80px rgba(7, 55, 167, 0.24);
}

.phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 24px;
}

.phone-stack .phone {
  position: absolute;
  top: 0;
  left: 50%;
  height: 610px;
  width: 292px;
}

.phone-main {
  z-index: 2;
  transform: translateX(-50%);
  animation: phoneFloat 5s ease-in-out infinite;
}

.phone-left {
  transform: translateX(-94%) rotate(-16deg) scale(0.88);
}

.phone-right {
  transform: translateX(-6%) rotate(15deg) scale(0.88);
}

.phone-back {
  opacity: 0.9;
  filter: saturate(0.95);
}

.notification-card {
  position: absolute;
  left: 6%;
  bottom: 18%;
  z-index: 4;
  width: 250px;
  padding: 16px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
  animation: notify 4s ease-in-out infinite;
}

.notification-card strong,
.notification-card span {
  display: block;
}

.notification-card span {
  margin-top: 5px;
  color: var(--muted);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 42px;
  text-align: center;
}

.water-grid,
.split,
.download {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 34px;
  align-items: center;
}

.story-card,
.benefit-panel,
.list-card,
.feature-card,
.testimonial,
.stat-card,
.ecosystem-wrap {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.story-card {
  min-height: 420px;
  position: relative;
  border-radius: var(--radius);
  padding: 28px;
  overflow: hidden;
}

.story-card::before {
  content: "";
  position: absolute;
  inset: auto -20% -30% -20%;
  height: 54%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.35), transparent 68%);
  animation: wave 4s ease-in-out infinite;
}

.scene-bubble {
  position: relative;
  width: fit-content;
  padding: 14px 18px;
  border-radius: 22px 22px 22px 6px;
  background: #fff;
  font-family: "Noto Sans Devanagari", "Inter", sans-serif;
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--blue-dark);
  box-shadow: 0 18px 34px rgba(8, 104, 255, 0.12);
  animation: float 4s ease-in-out infinite;
}

.scene-phone {
  position: relative;
  margin: 82px auto 0;
  width: min(370px, 100%);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #fff;
  box-shadow: 0 28px 58px rgba(8, 104, 255, 0.25);
  animation: notify 4.8s ease-in-out infinite;
}

.scene-phone img {
  width: 54px;
  height: 54px;
  border-radius: 16px;
}

.scene-phone span {
  display: block;
  margin-top: 4px;
  opacity: 0.88;
}

.family-row {
  position: absolute;
  left: 34px;
  right: 34px;
  bottom: 32px;
  display: flex;
  justify-content: center;
  gap: 18px;
}

.family-row span {
  width: 58px;
  height: 74px;
  border-radius: 28px 28px 16px 16px;
  background: linear-gradient(180deg, #fff, #bff4ff);
  box-shadow: 0 16px 28px rgba(8, 104, 255, 0.15);
  animation: fillUp 2.7s ease-in-out infinite;
}

.family-row span:nth-child(2) {
  animation-delay: -0.6s;
}

.family-row span:nth-child(3) {
  animation-delay: -1.1s;
}

.benefit-panel {
  border-radius: var(--radius);
  padding: 34px;
}

.rating {
  width: fit-content;
  margin-bottom: 20px;
  padding: 12px 16px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  font-weight: 900;
}

.check-list {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 16px 18px 16px 48px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.66);
  color: #2b4261;
  font-weight: 800;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 16px;
  color: var(--blue);
}

.shopping-demo {
  position: relative;
  min-height: 560px;
}

.tilted-phone {
  position: absolute;
  right: 8%;
  top: 0;
  width: 282px;
  height: 590px;
  transform: rotate(10deg);
  animation: phoneFloat 5.5s ease-in-out infinite;
}

.list-card {
  position: absolute;
  z-index: 3;
  left: 0;
  top: 120px;
  width: min(340px, 72vw);
  display: grid;
  gap: 13px;
  padding: 22px;
  border-radius: var(--radius);
  animation: float 4.2s ease-in-out infinite;
}

.list-top,
.list-card label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.list-top span {
  color: #fff;
  background: #14c985;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.78rem;
  font-weight: 900;
}

.list-card label {
  padding: 12px;
  border-radius: 15px;
  background: rgba(8, 104, 255, 0.07);
  font-weight: 800;
}

.list-card input {
  accent-color: var(--blue);
}

.list-card small {
  color: var(--muted);
}

.mini-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.feature-grid,
.testimonial-grid,
.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.testimonial,
.stat-card {
  border-radius: 24px;
  padding: 24px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover,
.testimonial:hover {
  transform: translateY(-7px);
  box-shadow: 0 32px 80px rgba(8, 104, 255, 0.22);
}

.feature-card span {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(8, 104, 255, 0.14), rgba(0, 212, 255, 0.22));
  font-size: 1.65rem;
}

.feature-card p,
.testimonial p,
.site-footer p {
  color: var(--muted);
  line-height: 1.65;
}

.ecosystem-wrap {
  position: relative;
  min-height: 590px;
  border-radius: 34px;
  overflow: hidden;
  display: grid;
  place-items: center;
}

.ecosystem-logo {
  position: relative;
  z-index: 2;
  width: 128px;
  height: 128px;
  border-radius: 34px;
  box-shadow: 0 28px 60px rgba(8, 104, 255, 0.26);
  animation: pulseLogo 3s ease-in-out infinite;
}

.ecosystem-wrap span {
  position: absolute;
  z-index: 2;
  padding: 12px 15px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.84);
  color: var(--blue-dark);
  border: 1px solid rgba(8, 104, 255, 0.14);
  font-weight: 900;
  box-shadow: 0 14px 35px rgba(8, 104, 255, 0.13);
  animation: float 4.8s ease-in-out infinite;
}

.ecosystem-wrap span:nth-of-type(1) { top: 10%; left: 14%; }
.ecosystem-wrap span:nth-of-type(2) { top: 13%; right: 13%; animation-delay: -0.4s; }
.ecosystem-wrap span:nth-of-type(3) { top: 35%; left: 7%; animation-delay: -0.9s; }
.ecosystem-wrap span:nth-of-type(4) { top: 36%; right: 8%; animation-delay: -1.3s; }
.ecosystem-wrap span:nth-of-type(5) { bottom: 34%; left: 10%; animation-delay: -1.7s; }
.ecosystem-wrap span:nth-of-type(6) { bottom: 34%; right: 13%; animation-delay: -2.1s; }
.ecosystem-wrap span:nth-of-type(7) { bottom: 12%; left: 14%; animation-delay: -2.5s; }
.ecosystem-wrap span:nth-of-type(8) { bottom: 11%; right: 13%; animation-delay: -2.9s; }
.ecosystem-wrap span:nth-of-type(9) { top: 5%; left: 43%; animation-delay: -3.2s; }
.ecosystem-wrap span:nth-of-type(10) { bottom: 5%; left: 42%; animation-delay: -3.5s; }

.connector-line {
  position: absolute;
  width: 82%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(8, 104, 255, 0.28), transparent);
  animation: scan 3s ease-in-out infinite;
}

.line-a { --r: 0deg; transform: rotate(var(--r)); }
.line-b { --r: 45deg; transform: rotate(var(--r)); }
.line-c { --r: 90deg; transform: rotate(var(--r)); }
.line-d { --r: -45deg; transform: rotate(var(--r)); }

.screen-slider {
  overflow: hidden;
  padding: 30px 0;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.screen-track {
  display: flex;
  width: max-content;
  gap: 28px;
  animation: slide 28s linear infinite;
}

.screen-track:hover {
  animation-play-state: paused;
}

.screen-phone {
  width: 242px;
  height: 512px;
  flex: 0 0 auto;
}

.screen-phone:nth-child(2n) {
  transform: rotate(5deg);
}

.screen-phone:nth-child(3n) {
  transform: rotate(-5deg);
}

.stats {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-card {
  text-align: center;
}

.stat-card strong {
  display: block;
  color: var(--blue);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 900;
}

.stat-card span {
  color: var(--muted);
  font-weight: 800;
}

.testimonial {
  min-height: 190px;
}

.download {
  position: relative;
  margin-bottom: 60px;
  padding: 58px;
  border-radius: 38px;
  background: linear-gradient(135deg, rgba(8, 104, 255, 0.1), rgba(0, 212, 255, 0.16));
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.download-visual {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.download-phone {
  width: 285px;
  height: 590px;
  transform: rotate(-8deg);
  animation: phoneFloat 5s ease-in-out infinite;
}

.download-chip {
  position: absolute;
  animation: float 4s ease-in-out infinite;
}

.chip-a { top: 12%; left: 10%; }
.chip-b { top: 28%; right: 5%; animation-delay: -1s; }
.chip-c { bottom: 18%; left: 4%; animation-delay: -2s; }
.chip-d { bottom: 8%; right: 20%; animation-delay: -3s; }

.site-footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 24px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 28px;
  box-shadow: 0 20px 60px rgba(8, 104, 255, 0.11);
  backdrop-filter: blur(16px);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.1fr 1fr auto;
  gap: 30px;
  align-items: start;
}

.footer-links {
  display: grid;
  gap: 10px;
  color: #365375;
  font-weight: 700;
}

.footer-links a {
  color: #365375;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--blue, #0868ff);
}

.socials {
  display: flex;
  gap: 10px;
}

.footer-social-area {
  max-width: 360px;
}

.footer-contact {
  margin: 16px 0 0;
  font-size: 0.88rem;
  color: #5d6c86;
}

.footer-contact a {
  display: inline-block;
  margin-top: 4px;
  color: var(--blue, #0868ff);
  font-weight: 800;
  text-decoration: none;
}

.socials a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue, #0868ff), var(--cyan, #00d2ff));
  font-weight: 900;
  text-decoration: none;
}

.footer-divider {
  width: 100%;
  height: 1px;
  background: rgba(16, 33, 63, 0.12);
  margin: 4px 0;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: #5d6c86;
}

.copyright {
  margin: 0;
  font-weight: 600;
}

.ownership-statement {
  margin: 0;
  font-size: 0.85rem;
  color: #475569;
}

.company-link {
  color: var(--blue, #0868ff);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.company-link:hover {
  color: #0349b4;
}

/* Standalone Page Styles (About, Privacy, Terms, Contact) */
.page-container {
  width: min(900px, calc(100% - 32px));
  margin: 120px auto 60px;
  padding: 44px 36px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 28px;
  box-shadow: 0 20px 60px rgba(8, 104, 255, 0.08);
  backdrop-filter: blur(16px);
}

.page-header {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(16, 33, 63, 0.1);
}

.page-badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 12px;
  background: rgba(8, 104, 255, 0.1);
  color: var(--blue, #0868ff);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.page-title {
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 900;
  color: #0f172a;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 12px;
}

.page-subtitle {
  font-size: 1.05rem;
  color: #475569;
  line-height: 1.6;
}

.meta-highlight-box {
  background: linear-gradient(135deg, rgba(8, 104, 255, 0.06), rgba(0, 210, 255, 0.06));
  border: 1px solid rgba(8, 104, 255, 0.2);
  border-left: 4px solid var(--blue, #0868ff);
  padding: 20px 24px;
  border-radius: 16px;
  margin: 24px 0 32px;
  font-weight: 600;
  color: #0f172a;
  font-size: 1rem;
  line-height: 1.6;
}

.content-section {
  margin-bottom: 36px;
}

.content-section h2 {
  font-size: 1.4rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.content-section p, .content-section ul {
  font-size: 0.98rem;
  color: #334155;
  line-height: 1.7;
  margin-bottom: 14px;
}

.content-section ul {
  padding-left: 20px;
}

.content-section li {
  margin-bottom: 8px;
}

.contact-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.contact-card {
  padding: 24px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(16, 33, 63, 0.08);
  border-radius: 20px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(8, 104, 255, 0.12);
}

.contact-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue, #0868ff), var(--cyan, #00d2ff));
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1.2rem;
  margin-bottom: 14px;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-18px); }
}

@keyframes phoneFloat {
  0%, 100% { margin-top: 0; }
  50% { margin-top: -18px; }
}

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

@keyframes drift {
  to { transform: translate(8vw, 5vh) scale(1.08); }
}

@keyframes wave {
  0%, 100% { transform: translateY(0) scaleX(1); }
  50% { transform: translateY(-16px) scaleX(1.04); }
}

@keyframes pulse {
  50% { box-shadow: 0 0 0 14px rgba(0, 212, 255, 0); }
}

@keyframes notify {
  0%, 100% { transform: translateY(8px) scale(0.98); opacity: 0.9; }
  50% { transform: translateY(-8px) scale(1); opacity: 1; }
}

@keyframes fillUp {
  0%, 100% { transform: translateY(8px); }
  50% { transform: translateY(-8px); }
}

@keyframes pulseLogo {
  50% { transform: scale(1.06); box-shadow: 0 36px 90px rgba(0, 212, 255, 0.38); }
}

@keyframes scan {
  50% { opacity: 0.35; transform: scaleX(0.82) rotate(var(--r, 0deg)); }
}

@keyframes slide {
  to { transform: translateX(-50%); }
}

@media (max-width: 980px) {
  .nav-links {
    display: none;
  }

  .hero,
  .water-grid,
  .split,
  .download {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 54px;
  }

  .hero-stage {
    min-height: 610px;
  }

  .feature-grid,
  .testimonial-grid,
  .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .download {
    padding: 34px;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 620px) {
  .section-pad {
    width: min(100% - 22px, 1180px);
    padding: 70px 0;
  }

  .site-header {
    top: 8px;
    width: calc(100% - 18px);
  }

  .brand span {
    font-size: 0.95rem;
  }

  .header-cta {
    min-height: 40px;
    padding: 0 14px;
    font-size: 0.88rem;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 4.4rem);
  }

  .hero-actions {
    display: grid;
  }

  .hero-stage {
    min-height: 510px;
  }

  .phone-stack {
    height: 490px;
  }

  .phone-stack .phone {
    width: 228px;
    height: 480px;
    border-width: 8px;
    border-radius: 30px;
  }

  .phone-left {
    transform: translateX(-82%) rotate(-13deg) scale(0.82);
  }

  .phone-right {
    transform: translateX(-18%) rotate(13deg) scale(0.82);
  }

  .floating-icon {
    width: 48px;
    height: 48px;
    border-radius: 16px;
  }

  .notification-card {
    left: 0;
    bottom: 8%;
    width: 220px;
  }

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

  .shopping-demo {
    min-height: 480px;
  }

  .tilted-phone,
  .download-phone {
    width: 222px;
    height: 464px;
  }

  .list-card {
    top: 100px;
    width: 280px;
  }

  .ecosystem-wrap {
    min-height: 650px;
    padding: 28px;
  }

  .ecosystem-wrap span {
    position: static;
    margin: 6px;
    display: inline-flex;
  }

  .ecosystem-wrap {
    display: flex;
    flex-wrap: wrap;
    align-content: center;
    justify-content: center;
  }

  .ecosystem-logo {
    order: -1;
    width: 104px;
    height: 104px;
    margin: 0 100% 18px;
  }

  .connector-line {
    display: none;
  }

  .screen-phone {
    width: 205px;
    height: 434px;
  }

  .download {
    padding: 24px;
    border-radius: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}