:root {
  --ink: #102220;
  --ink-soft: #3a4a48;
  --muted: #5c6f6c;
  --paper: #f3f6f5;
  --paper-2: #e7eeec;
  --surface: #ffffff;
  --teal: #0b3d3a;
  --teal-mid: #14706a;
  --teal-bright: #1f9a90;
  --accent: #d97706;
  --accent-soft: #f59e0b;
  --line: rgba(16, 34, 32, 0.12);
  --shadow: 0 18px 40px rgba(11, 61, 58, 0.12);
  --radius: 18px;
  --radius-sm: 12px;
  --container: 1120px;
  --font-display: "Syne", sans-serif;
  --font-body: "Figtree", sans-serif;
  --header-h: 72px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(31, 154, 144, 0.16), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(217, 119, 6, 0.1), transparent 50%),
    linear-gradient(180deg, #eef4f3 0%, var(--paper) 35%, #f7f9f8 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--teal-mid);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--teal);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(2.15rem, 5vw, 3.6rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.75rem, 3.4vw, 2.55rem);
  font-weight: 700;
}

h3 {
  font-size: 1.2rem;
  font-weight: 700;
}

p {
  margin: 0 0 1rem;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.container.narrow {
  width: min(100% - 2rem, 760px);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 1000;
  background: var(--teal);
  color: #fff;
  padding: 0.65rem 1rem;
  border-radius: 8px;
}

.skip-link:focus {
  top: 1rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  backdrop-filter: blur(14px);
  background: rgba(243, 246, 245, 0.82);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(243, 246, 245, 0.94);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--ink);
  flex-shrink: 0;
}

.logo:hover {
  color: var(--ink);
}

.logo-mark {
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 6px;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0.15' y1='0' x2='0.85' y2='1'%3E%3Cstop offset='0%25' stop-color='%231a8f88'/%3E%3Cstop offset='100%25' stop-color='%230a4f4a'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect width='64' height='64' rx='14' fill='url(%23g)'/%3E%3Cpath d='M24 18 L42 32 L24 46' fill='none' stroke='%23fff' stroke-width='7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")
    center / cover no-repeat;
}

.logo-mark::before,
.logo-mark::after {
  content: none;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}

.nav {
  margin-left: auto;
}

.nav-list {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.nav-list a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--teal);
}

.header-cta {
  margin-left: 0.5rem;
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  padding: 0;
  cursor: pointer;
  margin-left: auto;
}

.nav-toggle span {
  display: block;
  width: 1.1rem;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
  transition: transform 0.25s var(--ease), opacity 0.25s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 3rem;
  padding: 0.7rem 1.35rem;
  border-radius: 12px;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s var(--ease), background 0.2s, color 0.2s, border-color 0.2s;
}

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

.btn:active {
  transform: translateY(0);
}

.btn-sm {
  min-height: 2.5rem;
  padding: 0.45rem 1rem;
  font-size: 0.92rem;
}

.btn-lg {
  min-height: 3.35rem;
  padding: 0.85rem 1.7rem;
  font-size: 1.05rem;
}

.btn-primary {
  background: var(--teal);
  color: #fff;
}

.btn-primary:hover {
  background: #0e4d49;
  color: #fff;
}

.btn-secondary {
  background: var(--surface);
  color: var(--teal);
  border-color: rgba(11, 61, 58, 0.22);
}

.btn-secondary:hover {
  background: #f8fbfa;
  color: var(--teal);
  border-color: var(--teal-mid);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-soft);
  border-color: rgba(16, 34, 32, 0.16);
}

.btn-ghost:hover {
  color: var(--ink);
  border-color: rgba(16, 34, 32, 0.3);
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(4rem, 8vw, 6rem);
  min-height: calc(100svh - var(--header-h));
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(11, 61, 58, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 61, 58, 0.045) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 20%, transparent 75%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
}

.hero-glow-a {
  width: 420px;
  height: 420px;
  background: rgba(31, 154, 144, 0.22);
  top: -80px;
  right: 8%;
  animation: drift 12s ease-in-out infinite alternate;
}

.hero-glow-b {
  width: 320px;
  height: 320px;
  background: rgba(217, 119, 6, 0.14);
  bottom: 5%;
  left: 5%;
  animation: drift 14s ease-in-out infinite alternate-reverse;
}

@keyframes drift {
  from {
    transform: translate(0, 0);
  }
  to {
    transform: translate(24px, -18px);
  }
}

.hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.brand-signal {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.8rem, 7vw, 4.8rem);
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin: 0 0 0.85rem;
  background: linear-gradient(120deg, var(--teal) 20%, var(--teal-bright) 55%, var(--accent) 120%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: brand-in 0.9s var(--ease) both;
}

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

.hero-copy h1 {
  max-width: 16ch;
  animation: rise 0.8s var(--ease) 0.12s both;
}

.hero-lead {
  max-width: 38ch;
  color: var(--ink-soft);
  font-size: 1.125rem;
  animation: rise 0.8s var(--ease) 0.22s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0 1.15rem;
  animation: rise 0.8s var(--ease) 0.32s both;
}

.hero-trust {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  animation: rise 0.8s var(--ease) 0.4s both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-visual {
  animation: rise 1s var(--ease) 0.25s both;
}

.visual-card {
  width: min(100%, 380px);
  margin-inline: auto;
  padding: 1.5rem 1.5rem 1.35rem;
  border-radius: 22px;
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.88));
  border: 1px solid rgba(11, 61, 58, 0.1);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.8) inset,
    0 22px 48px rgba(11, 61, 58, 0.1);
}

.visual-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
}

.visual-card-kicker {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-mid);
}

.visual-card-mark {
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 5px;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0.15' y1='0' x2='0.85' y2='1'%3E%3Cstop offset='0%25' stop-color='%231a8f88'/%3E%3Cstop offset='100%25' stop-color='%230a4f4a'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect width='64' height='64' rx='14' fill='url(%23g)'/%3E%3Cpath d='M24 18 L42 32 L24 46' fill='none' stroke='%23fff' stroke-width='7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")
    center / cover no-repeat;
}

.visual-card-label {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.visual-card-metric {
  margin: 0.15rem 0 0.2rem;
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 8vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1;
  color: var(--teal);
}

.visual-card-metric span {
  color: var(--accent);
}

.visual-card-sub {
  margin: 0 0 1.5rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.visual-layers {
  list-style: none;
  display: grid;
  gap: 0.85rem;
  margin: 0 0 1.35rem;
  padding: 1.15rem 0 0;
  border-top: 1px solid var(--line);
}

.visual-layers li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.4rem;
}

.layer-name {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.layer-track {
  display: block;
  height: 6px;
  border-radius: 999px;
  background: rgba(11, 61, 58, 0.08);
  overflow: hidden;
}

.layer-track i {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--teal-mid), var(--accent-soft));
  animation: layer-fill 1.4s var(--ease) forwards;
}

.visual-layers li:nth-child(1) .layer-track i {
  animation-delay: 0.35s;
}

.visual-layers li:nth-child(2) .layer-track i {
  animation-delay: 0.5s;
}

.visual-layers li:nth-child(3) .layer-track i {
  animation-delay: 0.65s;
}

@keyframes layer-fill {
  from {
    width: 0;
  }
  to {
    width: var(--w);
  }
}

.visual-card-foot {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
}

/* Sections */
.section {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.section-head {
  margin-bottom: 2.25rem;
  max-width: 28ch;
}

.section-lead {
  color: var(--ink-soft);
  font-size: 1.1rem;
}

.opportunities {
  background:
    linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.55) 20%, rgba(255, 255, 255, 0.55) 80%, transparent);
}

.opportunities h2 {
  max-width: 18ch;
}

.audience-intro {
  margin-top: 1.75rem;
  font-weight: 600;
  color: var(--ink);
}

.audience-list {
  list-style: none;
  display: grid;
  gap: 0.85rem;
  margin: 0 0 2rem;
}

.audience-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 1.05rem;
}

.audience-icon {
  flex-shrink: 0;
  width: 1.35rem;
  height: 1.35rem;
  margin-top: 0.2rem;
  border-radius: 50%;
  background: rgba(31, 154, 144, 0.15);
  position: relative;
}

.audience-icon::after {
  content: "";
  position: absolute;
  inset: 28% 25% 32% 28%;
  border-right: 2px solid var(--teal-mid);
  border-bottom: 2px solid var(--teal-mid);
  transform: rotate(45deg);
}

/* How */
.how {
  background: var(--teal);
  color: #e8f3f1;
}

.how h2,
.how h3 {
  color: #fff;
}

.how .section-head {
  max-width: none;
}

.steps {
  list-style: none;
  display: grid;
  gap: 0;
  counter-reset: none;
}

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  padding: 1.35rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.step:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.step-num {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--accent-soft);
  line-height: 1;
  min-width: 2rem;
}

.step p {
  margin: 0;
  color: rgba(232, 243, 241, 0.82);
  max-width: 52ch;
}

/* Benefits */
.benefits {
  background:
    radial-gradient(700px 320px at 8% 20%, rgba(31, 154, 144, 0.1), transparent 55%),
    radial-gradient(560px 280px at 96% 80%, rgba(217, 119, 6, 0.07), transparent 50%),
    linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.5) 18%, rgba(255, 255, 255, 0.5) 82%, transparent);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}

.benefit {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.35rem 1.3rem 1.4rem;
  border: 1px solid rgba(11, 61, 58, 0.1);
  border-radius: var(--radius);
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.95), rgba(243, 246, 245, 0.88));
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
  transition:
    border-color 0.3s var(--ease),
    transform 0.3s var(--ease),
    box-shadow 0.3s var(--ease);
}

.benefit:hover,
.benefit.reveal.is-visible:hover {
  border-color: rgba(11, 61, 58, 0.28);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(11, 61, 58, 0.1);
}

.benefit-icon {
  display: grid;
  place-items: center;
  width: 2.65rem;
  height: 2.65rem;
  margin-bottom: 1rem;
  border-radius: 12px;
  color: var(--teal-mid);
  background:
    linear-gradient(145deg, rgba(31, 154, 144, 0.16), rgba(11, 61, 58, 0.06));
  box-shadow: inset 0 0 0 1px rgba(11, 61, 58, 0.06);
}

.benefit-icon svg {
  width: 1.35rem;
  height: 1.35rem;
}

.benefit h3 {
  margin-bottom: 0.55rem;
  font-size: 1.12rem;
}

.benefit p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.6;
  flex: 1;
}

.benefit:nth-child(3n + 2) .benefit-icon {
  color: var(--teal);
  background:
    linear-gradient(145deg, rgba(11, 61, 58, 0.12), rgba(31, 154, 144, 0.08));
}

.benefit:nth-child(3n) .benefit-icon {
  color: #b45309;
  background:
    linear-gradient(145deg, rgba(217, 119, 6, 0.16), rgba(245, 158, 11, 0.08));
}

/* Reports */
.reports {
  background:
    linear-gradient(135deg, rgba(11, 61, 58, 0.04), transparent 40%),
    linear-gradient(180deg, #e8efed, #f3f6f5);
}

.check-list {
  list-style: none;
  margin: 0 0 1.25rem;
  display: grid;
  gap: 0.65rem;
}

.check-list li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--ink-soft);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--teal-bright);
  box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.55);
}

.reports .check-list {
  margin-top: 1.25rem;
}

/* Pricing — interaction containers */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.plan {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid rgba(11, 61, 58, 0.12);
  border-radius: var(--radius);
  padding: 1.5rem 1.35rem 1.35rem;
  position: relative;
  transition: border-color 0.25s, transform 0.25s var(--ease);
}

.plan:hover,
.plan:focus-within {
  border-color: rgba(11, 61, 58, 0.35);
  transform: translateY(-3px);
}

.plan-featured {
  border-color: var(--teal);
  background:
    linear-gradient(180deg, rgba(31, 154, 144, 0.08), transparent 35%),
    var(--surface);
  box-shadow: var(--shadow);
}

.plan-badge {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--teal);
  background: rgba(31, 154, 144, 0.12);
  padding: 0.3rem 0.55rem;
  border-radius: 8px;
}

.plan-head {
  margin-bottom: 1rem;
}

.plan-head h3 {
  font-size: 1.55rem;
  margin-bottom: 0.2rem;
}

.plan-volume {
  margin: 0 0 0.65rem;
  font-weight: 700;
  color: var(--teal-mid);
}

.plan-desc {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.plan-price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.45rem 0.65rem;
  margin: 0 0 1.15rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(11, 61, 58, 0.07);
  border: 1px solid rgba(11, 61, 58, 0.1);
}

.plan-featured .plan-price {
  background: rgba(11, 61, 58, 0.1);
  border-color: rgba(11, 61, 58, 0.16);
}

.plan-price-value {
  font-family: var(--font-display);
  font-size: 2.15rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--teal);
}

.plan-price-note {
  color: var(--ink-soft);
  font-size: 0.92rem;
  font-weight: 500;
}

.plan-features {
  list-style: none;
  display: grid;
  gap: 0.55rem;
  margin: 0 0 1.5rem;
  flex: 1;
}

.plan-features li {
  position: relative;
  padding-left: 1.2rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.plan-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--teal-bright);
}

.plan-cta {
  width: 100%;
}

/* Final CTA */
.cta-section {
  padding-bottom: clamp(4rem, 9vw, 7rem);
}

.cta-inner {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  padding: clamp(2.5rem, 6vw, 3.75rem) clamp(1.5rem, 4vw, 2.5rem);
  border-radius: 28px;
  background:
    radial-gradient(600px 240px at 50% 0%, rgba(31, 154, 144, 0.2), transparent 60%),
    linear-gradient(160deg, #0b3d3a, #135751);
  color: #eef7f6;
}

.cta-inner h2 {
  color: #fff;
  max-width: 18ch;
  margin-inline: auto;
}

.cta-inner .section-lead {
  color: rgba(238, 247, 246, 0.82);
  max-width: 42ch;
  margin-inline: auto;
}

.cta-inner .btn-primary {
  background: #fff;
  color: var(--teal);
}

.cta-inner .btn-primary:hover {
  background: #f0f7f6;
  color: var(--teal);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 0 2rem;
  background: rgba(255, 255, 255, 0.4);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr auto;
  gap: 1.5rem;
  align-items: start;
}

.footer-brand p {
  margin: 0.75rem 0 0;
  color: var(--muted);
  max-width: 28ch;
  font-size: 0.95rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
}

.footer-links a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 500;
}

.footer-links a:hover {
  color: var(--teal);
}

.footer-copy {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  text-align: right;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

/* Responsive */
@media (max-width: 960px) {
  .hero-layout,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 2rem;
  }

  .hero-copy h1 {
    max-width: none;
  }

  .brand-signal {
    font-size: clamp(2.4rem, 12vw, 3.6rem);
  }

  .benefits-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .footer-copy {
    text-align: left;
  }
}

@media (max-width: 720px) {
  .header-cta {
    display: none;
  }

  .nav-toggle {
    display: inline-block;
  }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    margin: 0;
    background: rgba(243, 246, 245, 0.98);
    border-bottom: 1px solid var(--line);
    padding: 1rem 1.25rem 1.25rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s var(--ease), opacity 0.3s;
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-list {
    flex-direction: column;
    gap: 0.35rem;
  }

  .nav-list a {
    display: block;
    padding: 0.7rem 0.35rem;
    font-size: 1.05rem;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 0.9rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}