:root {
  --ink: #101827;
  --muted: #5f6c80;
  --line: #dce5ef;
  --panel: #ffffff;
  --soft: #f3f7fa;
  --primary: #006dd6;
  --primary-dark: #054b9b;
  --cyan: #10b6c8;
  --green: #18a66a;
  --lime: #9bc91f;
  --amber: #f5a524;
  --shadow: 0 24px 70px rgba(8, 38, 74, .16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding-bottom: 92px;
  color: var(--ink);
  background: #f7fafc;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  padding: 11px clamp(22px, 5vw, 72px);
  background: rgba(250, 252, 254, .94);
  border-bottom: 1px solid rgba(220, 229, 239, .82);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand img {
  width: clamp(174px, 14vw, 206px);
  max-height: 48px;
  height: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 10px 20px rgba(13, 29, 49, .08));
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  justify-self: center;
  padding: 5px;
  color: #243248;
  font-size: 15px;
  font-weight: 800;
  background: rgba(238, 244, 250, .82);
  border: 1px solid rgba(207, 220, 232, .86);
  border-radius: 11px;
}

.main-nav a,
.login-link {
  transition: color .18s ease, background .18s ease, box-shadow .18s ease;
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 8px;
  white-space: nowrap;
}

.main-nav a:hover {
  color: var(--primary);
  background: #fff;
  box-shadow: 0 8px 18px rgba(13, 43, 76, .08);
}

.login-link:hover {
  color: var(--primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 700;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border-radius: 7px;
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary) 54%, var(--green));
  box-shadow: 0 14px 28px rgba(0, 109, 214, .24);
}

.btn-secondary {
  color: var(--primary-dark);
  background: #fff;
  border-color: #c7d8ea;
}

.btn-large {
  min-height: 52px;
  padding: 0 24px;
  font-size: 15px;
}

.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(390px, .88fr);
  gap: clamp(34px, 4.7vw, 68px);
  align-items: center;
  min-height: calc(100vh - 79px);
  padding: clamp(30px, 4.8vw, 68px) clamp(22px, 5vw, 72px) 42px;
  overflow: hidden;
  background:
    linear-gradient(115deg, rgba(16, 36, 61, .045) 0 1px, transparent 1px 74px),
    linear-gradient(25deg, rgba(0, 109, 214, .052) 0 1px, transparent 1px 88px),
    radial-gradient(circle at 84% 12%, rgba(155, 201, 31, .20), transparent 26%),
    radial-gradient(circle at 12% 20%, rgba(0, 109, 214, .11), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #f2f8fc 54%, #eaf4fa 100%);
}

.hero::after {
  content: "SMS";
  position: absolute;
  right: -4vw;
  bottom: -6vw;
  z-index: -1;
  color: rgba(16, 36, 61, .045);
  font-size: clamp(150px, 22vw, 330px);
  font-weight: 950;
  line-height: .75;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
}

.hero-alert {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.hero-alert span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 11px;
  color: #17324e;
  background: #fff;
  border: 1px solid #d4e2ed;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(10, 46, 84, .07);
  font-size: 12px;
  font-weight: 900;
}

.hero-alert span:first-child {
  color: #fff;
  background: #10243d;
  border-color: #10243d;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--primary-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 830px;
  margin-bottom: 20px;
  font-size: clamp(48px, 5.7vw, 82px);
  line-height: .96;
  letter-spacing: 0;
}

.hero-lead {
  max-width: 760px;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 21px;
  line-height: 1.55;
}

.hero-wow-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  max-width: 760px;
  margin: 0 0 22px;
  overflow: hidden;
  background: #cbd9e6;
  border: 1px solid #cbd9e6;
  border-radius: 18px;
  box-shadow: 0 22px 58px rgba(13, 43, 76, .13);
}

.hero-wow-panel div {
  min-height: 118px;
  padding: 20px;
  background:
    linear-gradient(135deg, rgba(174, 224, 68, .20), transparent 56%),
    #fff;
}

.hero-wow-panel .hero-reason-heading {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(174, 224, 68, .25), transparent 55%),
    #10243d;
}

.hero-wow-panel strong,
.hero-wow-panel span {
  display: block;
}

.hero-wow-panel strong {
  color: #10243d;
  font-size: clamp(20px, 1.6vw, 26px);
  line-height: 1.06;
}

.hero-wow-panel span {
  margin-top: 10px;
  color: #40536b;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.38;
}

.hero-wow-panel .hero-reason-heading strong {
  margin-top: 10px;
  color: #fff;
}

.hero-wow-panel .hero-reason-heading span {
  margin-top: 0;
  color: #aee044;
  font-size: 12px;
  text-transform: uppercase;
}

.hero-variants {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 18px;
  padding: 4px;
  background: #eaf2f8;
  border: 1px solid #d5e5ef;
  border-radius: 999px;
}

.hero-variants button {
  min-height: 32px;
  padding: 0 13px;
  color: #415269;
  background: transparent;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 850;
}

.hero-variants button.is-active {
  color: #fff;
  background: #10243d;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 10px;
}

.hero-actions-primary {
  margin-bottom: 10px;
}

.hero-actions .btn-primary {
  min-width: 246px;
  box-shadow: 0 20px 46px rgba(0, 109, 214, .30), 0 0 0 6px rgba(0, 109, 214, .08);
}

.microcopy {
  margin-bottom: 12px;
  color: #4a5c72;
  font-size: 13px;
  font-weight: 750;
}

.hero-proof-note {
  display: grid;
  gap: 4px;
  max-width: 760px;
  margin: 0 0 16px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, .74);
  border: 1px solid #d7e5f0;
  border-left: 5px solid var(--lime);
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(13, 43, 76, .07);
}

.hero-proof-note strong,
.hero-proof-note span {
  display: block;
}

.hero-proof-note strong {
  color: #10243d;
  font-size: 15px;
}

.hero-proof-note span {
  color: #52647a;
  font-size: 13px;
  font-weight: 750;
}

.difference-strip {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 1px;
  max-width: 760px;
  margin: 0 0 14px;
  overflow: hidden;
  background: #cbd9e6;
  border: 1px solid #cbd9e6;
  border-radius: 16px;
  box-shadow: 0 16px 34px rgba(13, 43, 76, .10);
}

.difference-strip div {
  padding: 15px 18px;
  background: rgba(255, 255, 255, .82);
}

.difference-strip div:last-child {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(174, 224, 68, .22), transparent 56%),
    #10243d;
}

.difference-strip span,
.difference-strip strong {
  display: block;
}

.difference-strip span {
  margin-bottom: 5px;
  color: #67788c;
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
}

.difference-strip strong {
  color: #1c2a40;
  font-size: 17px;
  line-height: 1.25;
}

.difference-strip div:last-child span {
  color: #aee044;
}

.difference-strip div:last-child strong {
  color: #fff;
}

.proof-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.proof-row span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 11px;
  color: #24405f;
  background: rgba(255, 255, 255, .72);
  border: 1px solid #d7e4ef;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.proof-row span:first-child {
  color: #315200;
  background: #eef8d9;
  border-color: #d2eaa0;
}

.decision-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  max-width: 760px;
}

.decision-cards article {
  min-height: 112px;
  padding: 16px;
  background: rgba(255, 255, 255, .76);
  border: 1px solid #d6e4ef;
  border-radius: 14px;
  box-shadow: 0 12px 28px rgba(13, 43, 76, .07);
}

.decision-cards span,
.decision-cards strong {
  display: block;
}

.decision-cards span {
  margin-bottom: 8px;
  color: var(--primary-dark);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.decision-cards strong {
  color: #22324a;
  font-size: 14px;
  line-height: 1.42;
}

.use-cases {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  color: #6a7b90;
  font-size: 12px;
  opacity: .86;
}

.use-cases strong {
  color: #40536b;
  font-size: 12px;
}

.use-cases span {
  padding: 5px 9px;
  background: rgba(234, 242, 248, .72);
  border-radius: 7px;
  font-weight: 700;
}

.use-cases span:first-of-type {
  background: #f2f8df;
  color: #446500;
}

.hero-visual {
  position: relative;
  z-index: 1;
  perspective: 1200px;
}

.command-visual::before {
  content: "";
  position: absolute;
  inset: 28px -18px -24px 36px;
  background:
    radial-gradient(circle at 50% 48%, rgba(174, 224, 68, .22), transparent 38%),
    linear-gradient(135deg, rgba(0, 109, 214, .10), rgba(16, 36, 61, .10));
  border-radius: 34px;
  animation: heroGlow 7s ease-in-out infinite;
}

.command-stage {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  padding: 38px;
  color: #fff;
  background:
    radial-gradient(circle at 28% 18%, rgba(174, 224, 68, .22), transparent 24%),
    radial-gradient(circle at 86% 76%, rgba(0, 109, 214, .32), transparent 30%),
    linear-gradient(145deg, #071322 0%, #10243d 58%, #153654 100%);
  border: 1px solid rgba(198, 218, 235, .28);
  border-radius: 34px;
  box-shadow: 0 34px 86px rgba(8, 24, 45, .28);
}

.command-stage::before {
  content: "";
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(255, 255, 255, .10);
  border-radius: 28px;
}

.command-rings {
  position: absolute;
  inset: 58px;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.command-rings span {
  position: absolute;
  width: 58%;
  aspect-ratio: 1;
  border: 1px solid rgba(174, 224, 68, .38);
  border-radius: 999px;
  animation: commandRing 6s ease-in-out infinite;
}

.command-rings span:nth-child(2) {
  width: 76%;
  border-color: rgba(255, 255, 255, .18);
  animation-delay: .9s;
}

.command-rings span:nth-child(3) {
  width: 96%;
  border-color: rgba(0, 109, 214, .32);
  animation-delay: 1.8s;
}

.command-core {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 3;
  display: grid;
  place-items: center;
  width: min(270px, 48%);
  aspect-ratio: 1;
  padding: 28px;
  text-align: center;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .98), rgba(240, 247, 252, .94));
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 999px;
  box-shadow: 0 28px 62px rgba(0, 0, 0, .28);
  transform: translate(-50%, -50%);
}

.command-core span,
.command-core strong,
.command-core em,
.message-card span,
.message-card strong,
.command-proof span,
.command-proof strong {
  display: block;
}

.command-core span {
  color: #006dd6;
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.command-core strong {
  color: #10243d;
  font-size: clamp(20px, 2vw, 30px);
  line-height: 1.05;
}

.command-core em {
  color: #4b6077;
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.message-card,
.command-proof {
  position: absolute;
  z-index: 4;
  width: min(260px, 42%);
  padding: 16px 18px;
  color: #10243d;
  background: rgba(255, 255, 255, .94);
  border: 1px solid rgba(224, 235, 244, .92);
  border-radius: 18px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, .18);
  backdrop-filter: blur(12px);
}

.message-card span,
.command-proof span {
  margin-bottom: 6px;
  color: #006dd6;
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.message-card strong,
.command-proof strong {
  font-size: 15px;
  line-height: 1.34;
}

.message-card-a {
  left: 26px;
  top: 34px;
  animation: commandFloatA 6.2s ease-in-out infinite;
}

.message-card-b {
  right: 24px;
  top: 142px;
  animation: commandFloatB 6.8s ease-in-out infinite;
}

.message-card-c {
  left: 42px;
  bottom: 78px;
  animation: commandFloatA 7s ease-in-out infinite reverse;
}

.command-proof {
  right: 26px;
  bottom: 34px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(174, 224, 68, .20), transparent 50%),
    rgba(5, 18, 32, .82);
  border-color: rgba(174, 224, 68, .28);
}

.command-proof span {
  color: #aee044;
}

.command-proof strong {
  color: #fff;
}

.signal-flow {
  position: absolute;
  inset: 14px 10px auto auto;
  z-index: 3;
  width: min(56%, 310px);
  height: 118px;
  pointer-events: none;
}

.signal-flow span {
  position: absolute;
  left: 0;
  width: 12px;
  height: 12px;
  background: #aee044;
  border: 3px solid #fff;
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(113, 157, 0, .32);
  offset-path: path("M 4 92 C 82 18, 166 134, 304 28");
  animation: signalTravel 4.8s cubic-bezier(.42, 0, .18, 1) infinite;
}

.signal-flow span:nth-child(2) {
  animation-delay: 1.35s;
  background: #25a56a;
}

.signal-flow span:nth-child(3) {
  animation-delay: 2.7s;
  background: #006dd6;
}

.recipient-network {
  position: absolute;
  inset: -34px -18px auto 18px;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 13px;
  max-width: 420px;
  margin-left: auto;
  pointer-events: none;
}

.recipient-network span {
  height: 46px;
  border: 1px solid rgba(205, 221, 235, .9);
  border-radius: 14px;
  background:
    linear-gradient(90deg, rgba(174, 224, 68, .34), transparent 48%),
    rgba(255, 255, 255, .72);
  box-shadow: 0 16px 32px rgba(13, 43, 76, .08);
  transform: translateY(0) scale(.94);
  opacity: .82;
  animation: recipientPulse 4.2s ease-in-out infinite;
}

.recipient-network span:nth-child(2n) {
  animation-delay: .45s;
}

.recipient-network span:nth-child(3n) {
  animation-delay: .9s;
}

.recipient-network span:nth-child(5n) {
  animation-delay: 1.35s;
  background:
    linear-gradient(90deg, rgba(0, 109, 214, .20), transparent 48%),
    rgba(255, 255, 255, .72);
}

.dashboard {
  position: relative;
  z-index: 2;
  padding: 20px;
  background: rgba(255, 255, 255, .92);
  border: 1px solid rgba(210, 224, 238, .9);
  border-radius: 22px;
  box-shadow: 0 22px 54px rgba(13, 43, 76, .13);
  backdrop-filter: blur(12px);
  transform-origin: center;
  animation: dashboardFloat 6s ease-in-out infinite;
}

.hero-kpi-card {
  position: absolute;
  right: 22px;
  top: -28px;
  z-index: 2;
  min-width: 202px;
  padding: 14px 16px;
  color: #10243d;
  background: #eef8d9;
  border: 1px solid #cfe89a;
  border-radius: 16px;
  box-shadow: 0 18px 42px rgba(54, 85, 0, .16);
  animation: kpiFloat 5.5s ease-in-out infinite;
}

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

.hero-kpi-card span {
  margin-bottom: 4px;
  color: #4d6b05;
  font-size: 12px;
  font-weight: 900;
}

.hero-kpi-card strong {
  font-size: 20px;
  line-height: 1.1;
}

.dashboard-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 20px;
}

.dashboard-top strong {
  display: block;
  font-size: 20px;
}

.muted {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.status-pill {
  padding: 8px 12px;
  color: #08734d;
  background: #dcf7ec;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.message-composer {
  display: grid;
  grid-template-columns: .9fr 1fr;
  gap: 16px;
  align-items: stretch;
}

.phone-frame {
  position: relative;
  overflow: hidden;
  min-height: 350px;
  padding: 42px 18px 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .05), transparent 44%),
    #101827;
  border-radius: 28px;
  box-shadow: inset 0 0 0 7px #1c283a;
}

.phone-frame::after {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 22px;
  background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, .12) 28%, transparent 48%);
  transform: translateX(-115%);
  animation: phoneShine 5.8s ease-in-out infinite;
  pointer-events: none;
}

.phone-top {
  width: 70px;
  height: 7px;
  margin: -20px auto 44px;
  background: #3a4659;
  border-radius: 999px;
}

.sms-bubble,
.sms-reply {
  max-width: 92%;
  padding: 14px 16px;
  border-radius: 18px;
  font-size: 14px;
}

.sms-bubble {
  color: #182033;
  background: #e9eef5;
  border-bottom-left-radius: 6px;
  animation: bubbleIn 4.8s ease-in-out infinite;
}

.sms-reply {
  width: fit-content;
  margin: 18px 0 0 auto;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--green));
  border-bottom-right-radius: 6px;
  font-weight: 800;
  animation: replyIn 4.8s ease-in-out infinite;
}

.campaign-panel {
  display: grid;
  gap: 14px;
  align-content: center;
  padding: 20px;
  background: #f5f9fc;
  border: 1px solid var(--line);
  border-radius: 20px;
}

.delivery-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  min-height: 24px;
  margin-bottom: 2px;
}

.delivery-map::before {
  content: "";
  position: absolute;
  left: 11px;
  right: 11px;
  top: 50%;
  height: 3px;
  background: linear-gradient(90deg, #aee044 0%, #25a56a 56%, #d9e6f0 56%, #d9e6f0 100%);
  border-radius: 999px;
  transform: translateY(-50%);
}

.delivery-node {
  position: relative;
  z-index: 1;
  width: 18px;
  height: 18px;
  background: #fff;
  border: 4px solid #d9e6f0;
  border-radius: 999px;
  justify-self: center;
}

.delivery-node.is-sent {
  border-color: #aee044;
  background: #f7ffe6;
}

.delivery-node.is-active {
  border-color: #25a56a;
  background: #e4f8ee;
  animation: nodePulse 1.8s ease-in-out infinite;
}

.metric {
  padding: 18px;
  background: #fff;
  border: 1px solid #e2ebf3;
  border-radius: 14px;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.metric strong {
  display: block;
  margin-top: 4px;
  font-size: 32px;
  line-height: 1;
}

.mini-report {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 12px;
  align-items: center;
  padding: 16px 18px;
  background: #10243d;
  border-radius: 14px;
  color: #fff;
}

.mini-report span {
  color: #b8c7d7;
  font-size: 13px;
  font-weight: 700;
}

.mini-report strong {
  font-size: 28px;
  line-height: 1;
}

.mini-report small {
  grid-column: 1 / -1;
  color: #8fa4ba;
  font-size: 12px;
}

.progress {
  height: 10px;
  overflow: hidden;
  background: #d9e6f0;
  border-radius: 999px;
}

.progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--lime), var(--green));
  border-radius: inherit;
  transform-origin: left;
  animation: progressSweep 4.8s ease-in-out infinite;
}

.check-list {
  margin: 0;
  padding: 0;
}

.check-list li,
.product-card li {
  list-style: none;
  position: relative;
  padding-left: 22px;
  color: #394b62;
  font-size: 14px;
  font-weight: 650;
}

.check-list li + li,
.product-card li + li {
  margin-top: 8px;
}

.check-list li::before,
.product-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 999px;
}

.value-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: -26px clamp(22px, 5vw, 72px) 0;
  overflow: hidden;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 18px 46px rgba(13, 43, 76, .10);
}

.value-strip div {
  padding: 20px 22px;
  background: #fff;
}

.value-strip strong,
.value-strip span {
  display: block;
}

.value-strip strong {
  font-size: 25px;
}

.value-strip span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.instant-trust {
  display: grid;
  grid-template-columns: auto repeat(4, minmax(86px, 130px));
  gap: 18px;
  align-items: center;
  margin: 22px clamp(22px, 5vw, 72px) 0;
  padding: 14px 18px;
  background: rgba(255, 255, 255, .82);
  border: 1px solid #dce7ef;
  border-radius: 14px;
}

.instant-trust span {
  color: #4a5c72;
  font-size: 13px;
  font-weight: 850;
}

.instant-trust img {
  width: 100%;
  height: 34px;
  object-fit: contain;
  filter: grayscale(.8);
  opacity: .78;
}

.practice-proof {
  display: grid;
  grid-template-columns: minmax(280px, .62fr) minmax(0, 1.38fr);
  gap: 26px;
  align-items: start;
  margin: 22px clamp(22px, 5vw, 72px) 0;
  padding: clamp(24px, 3.2vw, 36px);
  background: #fff;
  border: 1px solid #dce7ef;
  border-radius: 22px;
  box-shadow: 0 18px 48px rgba(13, 43, 76, .09);
}

.practice-proof h2 {
  margin-bottom: 0;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.06;
}

.practice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.practice-grid article {
  padding: 18px;
  background: #f5f9fc;
  border: 1px solid #dce7ef;
  border-radius: 14px;
}

.practice-grid span,
.practice-grid strong {
  display: block;
}

.practice-grid span {
  margin-bottom: 8px;
  color: var(--primary-dark);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.practice-grid strong {
  color: #1b2a40;
  font-size: 15px;
  line-height: 1.38;
}

.competitive-edge {
  display: grid;
  grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr);
  gap: 28px;
  margin: 22px clamp(22px, 5vw, 72px) 0;
  padding: clamp(26px, 4vw, 44px);
  color: #fff;
  background:
    radial-gradient(circle at 18% 20%, rgba(174, 224, 68, .18), transparent 28%),
    linear-gradient(135deg, #0a1728, #10243d 62%, #163a56);
  border: 1px solid rgba(255, 255, 255, .10);
  border-radius: 24px;
  box-shadow: 0 28px 70px rgba(8, 24, 45, .22);
}

.competitive-intro .eyebrow {
  color: #aee044;
}

.competitive-intro h2 {
  margin-bottom: 14px;
  font-size: clamp(30px, 3.2vw, 48px);
  line-height: 1.02;
}

.competitive-intro p {
  margin: 0;
  color: #c4d2df;
  font-size: 16px;
}

.edge-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 18px;
}

.edge-grid article {
  padding: 22px;
  background: rgba(255, 255, 255, .08);
}

.edge-grid .edge-featured {
  background:
    linear-gradient(135deg, rgba(174, 224, 68, .24), transparent 52%),
    rgba(255, 255, 255, .14);
}

.edge-grid span,
.edge-grid strong,
.edge-grid p {
  display: block;
}

.edge-grid span {
  margin-bottom: 10px;
  color: #aee044;
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.edge-grid strong {
  color: #fff;
  font-size: 21px;
  line-height: 1.13;
}

.edge-grid p {
  margin: 14px 0 0;
  color: #c8d6e3;
  font-size: 14px;
  line-height: 1.48;
}

.global-benchmark {
  padding: 88px clamp(22px, 5vw, 72px);
  background:
    linear-gradient(180deg, #f7fbfe, #eef6fb);
}

.benchmark-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}

.benchmark-grid article {
  min-height: 230px;
  padding: 24px;
  background: #fff;
  border: 1px solid #dce7ef;
  border-radius: 16px;
  box-shadow: 0 16px 42px rgba(11, 42, 76, .07);
}

.benchmark-grid span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 20px;
  color: #fff;
  background: #10243d;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 950;
}

.benchmark-grid h3 {
  margin-bottom: 12px;
  font-size: 21px;
}

.benchmark-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.problem-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 18px clamp(22px, 5vw, 72px) 0;
  overflow: hidden;
  background: #d9e5ef;
  border: 1px solid #d9e5ef;
  border-radius: 14px;
}

.problem-strip article {
  padding: 22px 24px;
  background: #fff;
}

.problem-strip span {
  display: block;
  margin-bottom: 8px;
  color: #ba6100;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.problem-strip strong {
  display: block;
  color: #1b2a40;
  font-size: 17px;
  line-height: 1.34;
}

.offer-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, .55fr) auto;
  gap: 28px;
  align-items: center;
  margin: 22px clamp(22px, 5vw, 72px) 0;
  padding: clamp(26px, 4vw, 42px);
  color: #fff;
  background:
    linear-gradient(135deg, rgba(155, 201, 31, .18), transparent 40%),
    #10243d;
  border-radius: 22px;
  box-shadow: 0 24px 60px rgba(16, 36, 61, .18);
}

.offer-band .eyebrow {
  color: #aee044;
}

.offer-band h2 {
  margin-bottom: 12px;
  font-size: clamp(30px, 3.8vw, 48px);
  line-height: 1.06;
}

.offer-band p {
  margin-bottom: 0;
  color: #c6d4e2;
}

.offer-band ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.offer-band li {
  position: relative;
  list-style: none;
  padding-left: 22px;
  color: #eaf2f8;
  font-size: 14px;
  font-weight: 750;
}

.offer-band li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  background: var(--lime);
  border-radius: 999px;
}

.section {
  padding: 92px clamp(22px, 5vw, 72px);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(260px, 390px) 1fr;
  gap: 48px;
  align-items: start;
}

.section-intro h2,
.section-heading h2,
.pricing-band h2,
.final-cta h2 {
  margin-bottom: 16px;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.06;
  letter-spacing: 0;
}

.section-intro p,
.section-heading p,
.pricing-band p,
.final-cta p {
  color: var(--muted);
  font-size: 17px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 16px 42px rgba(11, 42, 76, .08);
}

.product-card.featured {
  border-color: rgba(24, 166, 106, .35);
  box-shadow: 0 24px 60px rgba(24, 166, 106, .13);
  transform: translateY(-10px);
}

.icon-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  color: #fff;
  background: #10243d;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 900;
}

.featured .icon-box {
  background: linear-gradient(135deg, var(--primary-dark), var(--green));
}

.panel-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  margin-top: 2px;
  color: #0f5b3c;
  background: #e4f6ec;
  border: 1px solid #bee8d1;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 900;
}

.scenario-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0 clamp(22px, 5vw, 72px) 92px;
  overflow: hidden;
  background: #cfdce8;
  border: 1px solid #cfdce8;
  border-radius: 18px;
}

.scenario-band article {
  position: relative;
  overflow: hidden;
  padding: 0;
  background: #fff;
}

.scenario-band .motion-card:nth-child(1) img {
  animation: scenarioPan 13s ease-in-out infinite alternate;
}

.scenario-band .motion-card:nth-child(2) img {
  animation: scenarioPan 15s ease-in-out .8s infinite alternate-reverse;
}

.scenario-band .motion-card:nth-child(3) img {
  animation: scenarioPan 14s ease-in-out 1.4s infinite alternate;
}

.scenario-band img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-bottom: 1px solid #dce7ef;
  transform: scale(1.015);
  transition: transform .75s ease, filter .75s ease;
}

.scenario-band article::after {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 44%;
  background: linear-gradient(180deg, rgba(13, 29, 49, .18), transparent);
  opacity: 0;
  transition: opacity .45s ease;
  pointer-events: none;
}

.scenario-band article:hover img,
.scenario-band article:focus-within img {
  transform: scale(1.07) translateY(-3px);
  filter: saturate(1.06) contrast(1.04);
}

.scenario-band article:hover::after,
.scenario-band article:focus-within::after {
  opacity: 1;
}

.scenario-band span {
  display: block;
  margin: 22px 24px 12px;
  color: var(--primary-dark);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.scenario-band strong {
  display: block;
  min-height: 98px;
  padding: 0 24px 26px;
  color: #1b2a40;
  font-size: 18px;
  line-height: 1.35;
}

.audience-section {
  padding-top: 0;
}

.audience-section .section-heading {
  max-width: 820px;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}

.audience-grid article {
  display: grid;
  align-content: start;
  min-height: 286px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 16px 40px rgba(11, 42, 76, .06);
}

.audience-label {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 18px;
  padding: 6px 10px;
  color: #315200;
  background: #eef8d9;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.audience-grid h3 {
  margin-bottom: 10px;
  font-size: 21px;
  line-height: 1.17;
}

.audience-grid p {
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 14px;
}

.audience-grid a {
  align-self: end;
  color: var(--primary-dark);
  font-size: 14px;
  font-weight: 900;
}

.audience-grid a:hover {
  color: var(--green);
}

.segment-deep-dive {
  padding-top: 0;
  background: #f7fafc;
}

.segment-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.segment-tabs button {
  min-height: 42px;
  padding: 0 15px;
  color: #344055;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 850;
}

.segment-tabs button.is-active {
  color: #fff;
  background: linear-gradient(135deg, var(--primary-dark), var(--green));
  border-color: transparent;
  box-shadow: 0 12px 28px rgba(0, 109, 214, .18);
}

.segment-panels {
  margin-top: 18px;
}

.segment-panel {
  display: none;
  grid-template-columns: minmax(0, 1fr) minmax(240px, .45fr);
  gap: 24px;
  align-items: center;
  padding: 30px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 18px 46px rgba(11, 42, 76, .08);
}

.segment-panel.is-active {
  display: grid;
}

.segment-panel span {
  color: var(--primary-dark);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.segment-panel h3 {
  margin: 10px 0 12px;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.08;
}

.segment-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.segment-panel ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.segment-panel li {
  list-style: none;
  padding: 12px 14px;
  color: #315200;
  background: #eef8d9;
  border: 1px solid #d2eaa0;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 850;
}

.product-card h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.product-card p {
  color: var(--muted);
  font-size: 15px;
}

.product-card ul {
  margin: 20px 0 0;
  padding: 0;
}

.process-section {
  background:
    linear-gradient(135deg, rgba(16, 182, 200, .12), transparent 34%),
    #10243d;
  color: #fff;
}

.process-section .eyebrow {
  color: #70e2ee;
}

.process-section .section-heading p {
  color: #b8c7d7;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 34px;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 18px;
  overflow: hidden;
}

.steps article {
  padding: 30px;
  background: rgba(255, 255, 255, .06);
}

.steps span {
  display: block;
  margin-bottom: 24px;
  color: #70e2ee;
  font-size: 13px;
  font-weight: 900;
}

.steps h3 {
  margin-bottom: 10px;
  font-size: 24px;
}

.steps p {
  margin-bottom: 0;
  color: #c6d4e2;
}

.reliability-section {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(360px, .72fr);
  gap: clamp(30px, 5vw, 58px);
  align-items: center;
  background:
    radial-gradient(circle at 82% 20%, rgba(16, 182, 200, .14), transparent 28%),
    #f7fafc;
}

.reliability-copy h2 {
  margin-bottom: 16px;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.06;
}

.reliability-copy p {
  color: var(--muted);
  font-size: 17px;
}

.reliability-panel {
  display: grid;
  gap: 12px;
  padding: 22px;
  color: #eaf2f8;
  background:
    linear-gradient(135deg, rgba(155, 201, 31, .13), transparent 42%),
    #0d1d31;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 22px;
  box-shadow: 0 24px 70px rgba(8, 38, 74, .22);
}

.delivery-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  min-height: 62px;
  padding: 15px 16px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 14px;
}

.delivery-row strong {
  color: #fff;
  font-size: 15px;
}

.delivery-row em {
  color: #aee044;
  font-size: 13px;
  font-style: normal;
  font-weight: 850;
  text-align: right;
}

.delivery-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
}

.delivery-dot.delivered {
  background: var(--green);
  box-shadow: 0 0 0 6px rgba(24, 166, 106, .18);
}

.delivery-dot.pending {
  background: var(--amber);
  box-shadow: 0 0 0 6px rgba(245, 165, 36, .18);
}

.delivery-dot.reply {
  background: var(--cyan);
  box-shadow: 0 0 0 6px rgba(16, 182, 200, .18);
}

.delivery-dot.api {
  background: #7b8ca3;
  box-shadow: 0 0 0 6px rgba(123, 140, 163, .20);
}

.assurance-section {
  padding-top: 30px;
}

.assurance-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.assurance-grid article {
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 14px 36px rgba(11, 42, 76, .06);
}

.assurance-grid span {
  display: block;
  margin-bottom: 10px;
  color: #315200;
  font-size: 13px;
  font-weight: 950;
}

.assurance-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.sms-examples-section {
  padding-top: 28px;
  background:
    linear-gradient(180deg, #ffffff, #f7fafc);
}

.sms-example-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}

.sms-example-grid article {
  position: relative;
  padding: 28px 24px 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 16px 42px rgba(11, 42, 76, .07);
}

.sms-example-grid article::before {
  content: "";
  position: absolute;
  left: 24px;
  bottom: -10px;
  width: 22px;
  height: 22px;
  background: #fff;
  border-left: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transform: rotate(-18deg);
}

.sms-example-grid span {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 6px 10px;
  color: #315200;
  background: #eef8d9;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.sms-example-grid p {
  min-height: 104px;
  margin-bottom: 18px;
  color: #1b2a40;
  font-size: 17px;
  line-height: 1.42;
}

.sms-example-grid strong {
  display: block;
  color: var(--primary-dark);
  font-size: 13px;
  font-weight: 900;
}

.sms-compliance-note {
  max-width: 860px;
  margin: 34px 0 0;
  padding: 16px 18px;
  color: #4a5c72;
  background: #eef6fb;
  border: 1px solid #d5e5ef;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 650;
}

.demo-flow-section {
  background: #10243d;
  color: #fff;
}

.demo-flow-section .eyebrow {
  color: #aee044;
}

.demo-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 30px;
  overflow: hidden;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 18px;
}

.demo-flow article {
  padding: 26px;
  background: rgba(255, 255, 255, .06);
}

.demo-flow span {
  display: block;
  margin-bottom: 22px;
  color: #aee044;
  font-size: 13px;
  font-weight: 950;
}

.demo-flow h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.demo-flow p {
  margin: 0;
  color: #c6d4e2;
  font-size: 14px;
}

.api-section {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(360px, .75fr);
  gap: clamp(30px, 5vw, 58px);
  align-items: center;
  background:
    radial-gradient(circle at 12% 20%, rgba(0, 109, 214, .10), transparent 28%),
    #f7fafc;
}

.api-copy h2 {
  margin-bottom: 16px;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.06;
}

.api-copy p {
  color: var(--muted);
  font-size: 17px;
}

.code-card {
  overflow: hidden;
  color: #d9e7f2;
  background: #0d1d31;
  border: 1px solid rgba(255, 255, 255, .10);
  border-radius: 20px;
  box-shadow: 0 24px 70px rgba(8, 38, 74, .22);
}

.code-card-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, .06);
  border-bottom: 1px solid rgba(255, 255, 255, .10);
}

.code-card-head span {
  color: #aee044;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.code-card-head strong {
  color: #fff;
  font-size: 13px;
}

.code-card pre {
  margin: 0;
  padding: 22px;
  overflow-x: auto;
  font: 14px/1.7 Consolas, "Courier New", monospace;
}

.comparison-section {
  padding-top: 26px;
}

.comparison-table {
  display: grid;
  overflow: hidden;
  margin-top: 30px;
  background: #d7e4ef;
  border: 1px solid #d7e4ef;
  border-radius: 18px;
}

.comparison-row {
  display: grid;
  grid-template-columns: .72fr .8fr 1.45fr 1.45fr;
  gap: 1px;
  background: #d7e4ef;
}

.comparison-row span {
  padding: 18px;
  background: #fff;
  color: #344055;
  font-size: 14px;
  font-weight: 650;
}

.comparison-head span {
  color: #10243d;
  background: #eef6fb;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.comparison-row.featured span {
  color: #fff;
  background: #10243d;
}

.comparison-row.featured span:first-child {
  color: #aee044;
  font-weight: 950;
}

.pricing-band {
  display: grid;
  grid-template-columns: 1fr minmax(260px, 360px);
  gap: 32px;
  align-items: center;
  margin: 90px clamp(22px, 5vw, 72px);
  padding: clamp(30px, 5vw, 54px);
  color: #fff;
  background:
    linear-gradient(135deg, rgba(155, 201, 31, .18), transparent 36%),
    linear-gradient(135deg, #064785, #0a8da4);
  border-radius: 22px;
  box-shadow: 0 24px 60px rgba(0, 82, 138, .22);
}

.premium-section {
  padding: 12px clamp(22px, 5vw, 72px) 86px;
}

.premium-section .section-heading {
  max-width: 900px;
  margin-bottom: 28px;
}

.premium-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.premium-card {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 100%;
  padding: 22px;
  background: #fff;
  border: 1px solid #d7e4ef;
  border-radius: 16px;
  box-shadow: 0 18px 44px rgba(9, 42, 76, .10);
}

.premium-card h3 {
  margin: 0;
  color: #10243d;
  font-size: 22px;
  line-height: 1.12;
}

.premium-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.48;
}

.premium-card ul {
  display: grid;
  gap: 7px;
  margin: 2px 0 6px;
  padding: 0;
}

.premium-card li {
  position: relative;
  padding-left: 18px;
  list-style: none;
  color: #22334b;
  font-size: 14px;
  font-weight: 720;
}

.premium-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  background: var(--lime);
  border-radius: 999px;
}

.premium-label {
  display: inline-flex;
  width: fit-content;
  min-height: 28px;
  align-items: center;
  padding: 0 10px;
  color: #0d3f75;
  background: #edf6ff;
  border: 1px solid #d4e6f6;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.premium-featured {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(155, 201, 31, .20), transparent 42%),
    linear-gradient(135deg, #10243d, #0b5f9d);
  border-color: rgba(255,255,255,.18);
  box-shadow: 0 28px 70px rgba(8, 38, 74, .24);
}

.premium-featured h3,
.premium-featured p,
.premium-featured li {
  color: #fff;
}

.premium-featured .premium-label {
  color: #10243d;
  background: #d9ff70;
  border-color: #d9ff70;
}

.premium-fast-buy {
  display: grid;
  grid-template-columns: minmax(0, 260px) minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  margin-top: 16px;
  padding: 18px;
  background: #f4f9ed;
  border: 1px solid #d6eab2;
  border-left: 6px solid var(--lime);
  border-radius: 16px;
}

.premium-fast-buy strong {
  color: #10243d;
  font-size: 18px;
  line-height: 1.2;
}

.premium-fast-buy span {
  color: #516176;
  font-size: 15px;
  line-height: 1.42;
}

.future-section {
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr);
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
  margin: 0 clamp(22px, 5vw, 72px) 86px;
  padding: clamp(26px, 4vw, 44px);
  background:
    linear-gradient(135deg, rgba(155, 201, 31, .14), transparent 34%),
    linear-gradient(135deg, #10243d, #15395d);
  border-radius: 22px;
  color: #fff;
  box-shadow: 0 24px 70px rgba(8, 38, 74, .22);
}

.future-copy h2 {
  margin-bottom: 14px;
  color: #fff;
  font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1.08;
}

.future-copy p:not(.eyebrow) {
  color: #c9d9e8;
  font-size: 17px;
  line-height: 1.55;
}

.future-section .eyebrow {
  color: #d9ff70;
}

.future-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.future-grid article {
  min-height: 160px;
  padding: 18px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 14px;
}

.future-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 12px;
  color: #10243d;
  background: #d9ff70;
  border-radius: 9px;
  font-size: 12px;
  font-weight: 950;
}

.future-grid strong {
  display: block;
  margin-bottom: 7px;
  color: #fff;
  font-size: 17px;
  line-height: 1.22;
}

.future-grid p {
  margin: 0;
  color: #c9d9e8;
  font-size: 14px;
  line-height: 1.45;
}

.registration-section {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(360px, .72fr);
  gap: clamp(30px, 5vw, 58px);
  align-items: center;
  padding: 94px clamp(22px, 5vw, 72px);
  background:
    radial-gradient(circle at 14% 18%, rgba(155, 201, 31, .16), transparent 28%),
    linear-gradient(180deg, #ffffff, #f0f7fb);
}

.registration-copy {
  max-width: 720px;
}

.registration-copy h2 {
  margin-bottom: 16px;
  font-size: clamp(34px, 4.6vw, 58px);
  line-height: 1.05;
}

.registration-copy p {
  color: var(--muted);
  font-size: 18px;
}

.registration-benefits {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
}

.registration-benefits li {
  position: relative;
  min-height: 58px;
  padding: 15px 16px 15px 42px;
  list-style: none;
  background: #fff;
  border: 1px solid #dce7ef;
  border-radius: 12px;
  color: #23324a;
  font-weight: 750;
}

.registration-benefits li::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 23px;
  width: 10px;
  height: 10px;
  background: var(--lime);
  border-radius: 999px;
  box-shadow: 0 0 0 5px rgba(155, 201, 31, .16);
}

.registration-card {
  display: grid;
  gap: 15px;
  padding: 26px;
  background: #fff;
  border: 1px solid #d5e3ee;
  border-radius: 20px;
  box-shadow: 0 24px 70px rgba(7, 38, 72, .14);
}

.login-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 460px);
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
  padding: 74px clamp(22px, 5vw, 72px);
  background: #10243d;
  color: #fff;
}

.login-section h2 {
  max-width: 680px;
  margin-bottom: 14px;
  color: #fff;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.06;
}

.login-section p:not(.eyebrow) {
  max-width: 720px;
  color: #c9d9e8;
  font-size: 17px;
  line-height: 1.55;
}

.login-section .eyebrow {
  color: #d9ff70;
}

.login-card {
  display: grid;
  gap: 14px;
  padding: 24px;
  background: #fff;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 18px;
  box-shadow: 0 24px 70px rgba(0,0,0,.25);
}

.login-card label {
  display: grid;
  gap: 7px;
  color: #23324a;
  font-size: 13px;
  font-weight: 800;
}

.login-card input {
  width: 100%;
  min-height: 46px;
  padding: 0 13px;
  color: #10243d;
  background: #f7fafc;
  border: 1px solid #d5e3ee;
  border-radius: 10px;
  font: inherit;
}

.login-help-link {
  color: var(--primary-dark);
  font-size: 14px;
  font-weight: 800;
  text-align: center;
}

.conversion-promise {
  display: grid;
  gap: 6px;
  padding: 15px 16px;
  background: #10243d;
  border-radius: 13px;
}

.conversion-promise span {
  color: #aee044;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.conversion-promise strong {
  color: #fff;
  font-size: 15px;
  line-height: 1.35;
}

.consultation-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.consultation-steps div {
  padding: 12px;
  background: #f5f9fc;
  border: 1px solid #dce7ef;
  border-radius: 12px;
}

.consultation-steps span,
.consultation-steps strong,
.consultation-steps small {
  display: block;
}

.consultation-steps span {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  margin-bottom: 9px;
  color: #fff;
  background: #10243d;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 950;
}

.consultation-steps strong {
  color: #10243d;
  font-size: 13px;
  line-height: 1.2;
}

.consultation-steps small {
  margin-top: 5px;
  color: #607187;
  font-size: 11px;
  font-weight: 750;
  line-height: 1.32;
}

.smart-use-picker {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
}

.smart-use-picker legend {
  grid-column: 1 / -1;
  margin-bottom: 2px;
  color: #26364c;
  font-size: 13px;
  font-weight: 900;
}

.smart-use-picker label {
  display: block;
}

.smart-use-picker input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.smart-use-picker span {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 12px;
  color: #344055;
  background: #f7fafc;
  border: 1px solid #cfdce8;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 850;
}

.smart-use-picker input:checked + span {
  color: #315200;
  background: #eef8d9;
  border-color: #c6e58f;
}

.form-head {
  padding-bottom: 4px;
}

.form-head strong,
.form-head span {
  display: block;
}

.form-head strong {
  margin-bottom: 5px;
  font-size: 24px;
}

.form-head span {
  color: var(--muted);
  font-size: 14px;
}

.registration-card label {
  display: grid;
  gap: 7px;
  color: #26364c;
  font-size: 13px;
  font-weight: 850;
}

.registration-card input,
.registration-card select {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  color: var(--ink);
  background: #f7fafc;
  border: 1px solid #cfdce8;
  border-radius: 8px;
  font: inherit;
}

.registration-card input:focus,
.registration-card select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(0, 109, 214, .12);
}

.registration-card .smart-use-picker label {
  display: block;
}

.registration-card .smart-use-picker input {
  position: absolute;
  width: auto;
  min-height: 0;
  padding: 0;
  opacity: 0;
  pointer-events: none;
}

.registration-actions {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 12px;
}

.registration-actions .btn {
  width: 100%;
  min-height: 54px;
}

.form-note {
  margin: -2px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.form-status {
  display: none;
  margin: 0;
  padding: 12px 14px;
  color: #0d5f3b;
  background: #e4f8ed;
  border: 1px solid #bce8cf;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 850;
}

.registration-card.is-submitted .form-status {
  display: block;
}

.after-submit {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  background: #f2f8df;
  border: 1px solid #d2eaa0;
  border-radius: 12px;
}

.after-submit strong {
  color: #315200;
  font-size: 13px;
}

.after-submit span {
  color: #536321;
  font-size: 13px;
}

.pricing-band .eyebrow,
.pricing-band p {
  color: #d7f8fc;
}

.price-card {
  padding: 26px;
  color: var(--ink);
  background: #fff;
  border-radius: 18px;
}

.price-card span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.price-card strong {
  display: block;
  margin: 8px 0 22px;
  font-size: 48px;
  line-height: 1;
}

.calculator-section {
  display: grid;
  grid-template-columns: minmax(260px, 390px) 1fr;
  gap: 42px;
  align-items: start;
  padding-top: 0;
}

.calculator-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.price-calculator {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .55fr);
  gap: 18px;
  align-items: stretch;
}

.calculator-control,
.calculator-result {
  padding: 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 16px 42px rgba(11, 42, 76, .07);
}

.calculator-control label {
  display: block;
  margin-bottom: 24px;
  color: #1b2a40;
  font-size: 18px;
  font-weight: 900;
}

.calculator-control input[type="range"] {
  width: 100%;
  accent-color: var(--green);
}

.range-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

.calculator-result {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(155, 201, 31, .18), transparent 42%),
    #10243d;
}

.calculator-result span,
.calculator-result strong {
  display: block;
}

.calculator-result span {
  color: #aee044;
  font-size: 13px;
  font-weight: 900;
}

.calculator-result strong {
  margin: 8px 0 14px;
  font-size: 42px;
  line-height: 1;
}

.calculator-result p {
  color: #c6d4e2;
  font-size: 14px;
}

.calculator-grid article {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 16px 40px rgba(11, 42, 76, .07);
}

.calculator-grid article.highlight {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(155, 201, 31, .18), transparent 42%),
    #10243d;
  border-color: #10243d;
  box-shadow: 0 22px 55px rgba(16, 36, 61, .18);
}

.calculator-grid span,
.calculator-grid strong,
.calculator-grid p {
  display: block;
}

.calculator-grid span {
  color: var(--primary-dark);
  font-size: 13px;
  font-weight: 900;
}

.calculator-grid .highlight span {
  color: #aee044;
}

.calculator-grid strong {
  margin: 10px 0 14px;
  font-size: 32px;
  line-height: 1.08;
}

.calculator-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.calculator-grid .highlight p {
  color: #c6d4e2;
}

.references {
  padding-top: 20px;
}

.references .section-heading {
  max-width: 790px;
}

.logo-cloud {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  align-items: center;
  margin-top: 28px;
}

.logo-cloud img {
  width: 100%;
  height: 92px;
  object-fit: contain;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  filter: grayscale(.85);
  opacity: .9;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.trust-grid article {
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.trust-grid span {
  display: block;
  margin-bottom: 8px;
  color: #1b2a40;
  font-size: 16px;
  font-weight: 900;
}

.trust-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.case-study-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.case-study-grid article {
  padding: 24px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(155, 201, 31, .14), transparent 44%),
    #10243d;
  border-radius: 16px;
}

.case-study-grid span {
  display: block;
  margin-bottom: 12px;
  color: #aee044;
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.case-study-grid strong {
  display: block;
  margin-bottom: 10px;
  font-size: 25px;
  line-height: 1.08;
}

.case-study-grid p {
  margin: 0;
  color: #c6d4e2;
  font-size: 14px;
}

.faq-section {
  padding-top: 26px;
  background: #f7fafc;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 940px;
  margin-top: 28px;
}

.faq-list details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 12px 32px rgba(11, 42, 76, .05);
}

.faq-list summary {
  cursor: pointer;
  padding: 20px 22px;
  color: #1b2a40;
  font-weight: 900;
}

.faq-list summary::marker {
  color: var(--green);
}

.faq-list p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--muted);
}

.final-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 76px clamp(22px, 5vw, 72px);
  background:
    linear-gradient(90deg, rgba(0, 109, 214, .08), transparent 45%),
    #eff6fb;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto auto;
  gap: 34px;
  align-items: start;
  padding: 36px clamp(22px, 5vw, 72px);
  color: #c4d2df;
  background: #0d1d31;
}

.site-footer .footer-logo {
  width: 186px;
  max-height: 54px;
  height: auto;
  margin-bottom: 12px;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 14px 26px rgba(0, 0, 0, .28));
}

.site-footer p {
  max-width: 360px;
  margin: 0;
  color: #92a5b8;
  font-size: 14px;
}

.site-footer nav,
.footer-contact {
  display: grid;
  gap: 9px;
}

.site-footer a {
  color: #eaf2f8;
  font-size: 14px;
  font-weight: 750;
}

.site-footer a:hover {
  color: #aee044;
}

.contact-box {
  display: grid;
  gap: 12px;
  min-width: 280px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
}

.contact-box a:not(.btn) {
  color: var(--primary-dark);
  font-weight: 800;
}

.sticky-cta {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  max-width: min(620px, calc(100vw - 44px));
  padding: 14px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(155, 201, 31, .18), transparent 44%),
    #10243d;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 16px;
  box-shadow: 0 18px 54px rgba(8, 24, 45, .28);
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: opacity .22s ease, transform .22s ease;
}

.sticky-cta.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.sticky-cta strong,
.sticky-cta span {
  display: block;
}

.sticky-cta strong {
  font-size: 15px;
}

.sticky-cta span {
  color: #c6d4e2;
  font-size: 13px;
}

body.auth-open {
  overflow: hidden;
}

.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease;
}

.auth-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.auth-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 20, 36, .58);
  backdrop-filter: blur(10px);
}

.auth-dialog {
  position: relative;
  z-index: 1;
  box-sizing: border-box;
  width: calc(100% - 48px);
  max-width: 560px;
  max-height: min(760px, calc(100vh - 48px));
  overflow: auto;
  display: grid;
  gap: 18px;
  padding: 28px;
  color: var(--ink);
  background: #fff;
  border: 1px solid #d5e2ee;
  border-radius: 18px;
  box-shadow: 0 30px 80px rgba(9, 20, 36, .28);
}

.auth-dialog * {
  box-sizing: border-box;
}

.auth-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  color: #253349;
  background: #edf4f9;
  border: 1px solid #d1dfea;
  border-radius: 50%;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.auth-intro {
  display: grid;
  gap: 8px;
  padding-right: 36px;
}

.auth-intro span {
  color: var(--primary);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.auth-intro h2,
.auth-intro p {
  margin: 0;
}

.auth-intro h2 {
  font-size: 30px;
}

.auth-intro p {
  color: var(--muted);
  line-height: 1.55;
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 6px;
  background: #edf4f9;
  border: 1px solid #d1dfea;
  border-radius: 12px;
}

.auth-tabs button {
  min-height: 44px;
  color: #33445d;
  background: transparent;
  border: 0;
  border-radius: 8px;
  font-weight: 900;
  cursor: pointer;
}

.auth-tabs button.is-active {
  color: #fff;
  background: #10233b;
  box-shadow: 0 10px 26px rgba(16, 35, 59, .2);
}

.auth-panel {
  display: none;
  gap: 14px;
}

.auth-panel.is-active {
  display: grid;
}

.auth-panel label {
  display: grid;
  gap: 7px;
  color: #26364c;
  font-size: 13px;
  font-weight: 850;
}

.auth-panel input {
  width: 100%;
  min-height: 50px;
  padding: 0 14px;
  color: var(--ink);
  background: #f7fafc;
  border: 1px solid #cfdce8;
  border-radius: 8px;
  font: inherit;
}

.auth-panel input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(0, 109, 214, .12);
}

.auth-help {
  margin: 0;
  color: #536174;
  font-size: 13px;
  font-weight: 800;
}

a.auth-help {
  color: var(--primary-dark);
  text-decoration: underline;
}

.auth-preview-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 14px;
  color: #064b97;
  background: #eef9fb;
  border: 1px solid #c7e7ee;
  border-radius: 8px;
  font-weight: 900;
  text-align: center;
}

@keyframes heroGlow {
  0%, 100% {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: .88;
  }
  50% {
    transform: translate3d(-10px, 8px, 0) scale(1.03);
    opacity: 1;
  }
}

@keyframes dashboardFloat {
  0%, 100% {
    transform: rotateX(0) rotateY(0) translateY(0);
  }
  50% {
    transform: rotateX(1deg) rotateY(-1.4deg) translateY(-7px);
  }
}

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

@keyframes signalTravel {
  0% {
    offset-distance: 0%;
    opacity: 0;
    transform: scale(.7);
  }
  12%, 82% {
    opacity: 1;
  }
  100% {
    offset-distance: 100%;
    opacity: 0;
    transform: scale(1);
  }
}

@keyframes phoneShine {
  0%, 54% {
    transform: translateX(-115%);
  }
  78%, 100% {
    transform: translateX(115%);
  }
}

@keyframes bubbleIn {
  0%, 14% {
    opacity: .68;
    transform: translateY(8px);
  }
  24%, 100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes replyIn {
  0%, 38% {
    opacity: 0;
    transform: translateY(10px) scale(.96);
  }
  50%, 100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes nodePulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(37, 165, 106, .32);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(37, 165, 106, 0);
  }
}

@keyframes progressSweep {
  0%, 18% {
    transform: scaleX(.22);
  }
  64%, 100% {
    transform: scaleX(1);
  }
}

@keyframes commandRing {
  0%, 100% {
    opacity: .45;
    transform: scale(.96) rotate(0deg);
  }
  50% {
    opacity: 1;
    transform: scale(1.04) rotate(7deg);
  }
}

@keyframes commandFloatA {
  0%, 100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(8px, -10px, 0);
  }
}

@keyframes commandFloatB {
  0%, 100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(-10px, 8px, 0);
  }
}

@keyframes recipientPulse {
  0%, 100% {
    opacity: .58;
    transform: translateY(0) scale(.94);
  }
  48% {
    opacity: 1;
    transform: translateY(-8px) scale(1);
  }
}

@keyframes scenarioPan {
  0% {
    transform: scale(1.015) translate3d(0, 0, 0);
  }
  100% {
    transform: scale(1.085) translate3d(-10px, -5px, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
  }

  .signal-flow {
    display: none;
  }
}

@media (max-width: 1180px) {
  .site-header {
    gap: 14px;
  }

  .main-nav {
    font-size: 14px;
  }

  .main-nav a {
    padding: 0 8px;
  }

  .header-actions .btn {
    padding-inline: 14px;
  }
}

@media (max-width: 1040px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .main-nav {
    display: none;
  }

  .hero,
  .split-section,
  .practice-proof,
  .competitive-edge,
  .calculator-section,
  .reliability-section,
  .api-section,
  .offer-band,
  .segment-panel,
  .price-calculator,
  .pricing-band,
  .final-cta,
  .registration-section,
  .login-section,
  .future-section,
  .premium-fast-buy {
    grid-template-columns: 1fr;
  }

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

  .hero {
    min-height: auto;
  }

  .hero-wow-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: none;
  }

  .hero-wow-panel .hero-reason-heading {
    grid-column: 1 / -1;
    min-height: auto;
  }

  .hero-visual {
    max-width: 760px;
  }

  .command-stage {
    min-height: 500px;
  }

  .hero-kpi-card {
    right: 18px;
  }

  .product-grid,
  .steps,
  .scenario-band,
  .practice-grid,
  .decision-cards,
  .edge-grid,
  .benchmark-grid,
  .audience-grid,
  .instant-trust,
  .problem-strip,
  .offer-band,
  .assurance-grid,
  .sms-example-grid,
  .demo-flow,
  .calculator-grid,
  .case-study-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

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

  .product-card.featured {
    transform: none;
  }
}

@media (max-width: 720px) {
  .site-header {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
  }

  .brand img {
    width: 170px;
    max-height: 46px;
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
  }

  .header-actions .btn {
    display: none;
  }

  .hero {
    display: block;
    padding-top: 28px;
  }

  .hero-content {
    width: calc(100vw - 44px);
    max-width: calc(100vw - 44px);
    min-width: 0;
  }

  .hero-content,
  .hero-lead,
  .microcopy,
  .hero-proof-note {
    max-width: 310px;
  }

  h1 {
    font-size: 37px;
    line-height: 1;
    max-width: 342px;
  }

  .hero-lead {
    display: block;
    width: 300px !important;
    max-width: 300px !important;
    font-size: 16px;
    line-height: 1.5;
    overflow-wrap: break-word;
  }

  .hero-wow-panel {
    grid-template-columns: 1fr;
    border-radius: 14px;
  }

  .hero-wow-panel .hero-reason-heading {
    grid-column: auto;
  }

  .difference-strip {
    grid-template-columns: 1fr;
  }

  .command-stage {
    min-height: auto;
    display: grid;
    gap: 12px;
    padding: 20px;
  }

  .command-rings,
  .command-stage::before {
    display: none;
  }

  .command-core,
  .message-card,
  .command-proof {
    position: static;
    width: auto;
    transform: none;
    animation: none;
  }

  .command-core {
    aspect-ratio: auto;
    border-radius: 20px;
  }

  .decision-cards {
    display: none;
  }

  .recipient-network {
    display: none;
  }

  .message-composer {
    grid-template-columns: 1fr;
  }

  .phone-frame {
    min-height: 310px;
  }

  .hero-kpi-card {
    position: static;
    margin-bottom: 14px;
  }

  .value-strip,
  .logo-cloud,
  .scenario-band,
  .practice-grid,
  .decision-cards,
  .edge-grid,
  .benchmark-grid,
  .instant-trust,
  .problem-strip,
  .offer-band,
  .premium-grid,
  .future-grid,
  .audience-grid,
  .assurance-grid,
  .sms-example-grid,
  .demo-flow,
  .registration-benefits,
  .calculator-grid,
  .case-study-grid,
  .trust-grid {
    grid-template-columns: 1fr 1fr;
  }

  .section {
    padding-top: 70px;
    padding-bottom: 70px;
  }
}

@media (max-width: 460px) {
  .header-actions,
  .hero-actions,
  .value-strip,
  .logo-cloud,
  .scenario-band,
  .practice-grid,
  .decision-cards,
  .edge-grid,
  .benchmark-grid,
  .instant-trust,
  .problem-strip,
  .offer-band,
  .premium-grid,
  .future-grid,
  .audience-grid,
  .assurance-grid,
  .sms-example-grid,
  .demo-flow,
  .registration-benefits,
  .calculator-grid,
  .case-study-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .header-actions,
  .hero-actions {
    display: grid;
  }

  .header-actions .btn {
    display: none;
  }

  .login-link {
    justify-self: start;
  }

  h1 {
    font-size: 32px;
  }

  .hero-alert span {
    min-height: 30px;
    font-size: 11px;
  }

  .hero-wow-panel div {
    min-height: auto;
    padding: 16px;
  }

  .hero-proof-note {
    padding: 12px 14px;
  }

  .hero-proof-note span {
    font-size: 12px;
  }

  .difference-strip strong {
    font-size: 15px;
  }

  .btn {
    width: 100%;
  }

  .delivery-row {
    grid-template-columns: auto 1fr;
  }

  .delivery-row em {
    grid-column: 2;
    text-align: left;
  }

  .smart-use-picker {
    grid-template-columns: 1fr;
  }

  .registration-actions {
    grid-template-columns: 1fr;
  }

  .consultation-steps {
    grid-template-columns: 1fr;
  }

  .sticky-cta {
    display: none;
  }

  .auth-modal {
    padding: 12px;
  }

  .auth-dialog {
    justify-self: stretch;
    width: auto;
    margin-inline: 0;
    max-height: calc(100vh - 24px);
    padding: 22px;
    border-radius: 14px;
  }

  .auth-intro h2 {
    font-size: 24px;
  }

  .auth-close {
    right: 28px;
  }

  .comparison-row {
    grid-template-columns: 1fr;
  }

  .comparison-head {
    display: none;
  }
}