:root {
  --ink: #102552;
  --ink-strong: #071a3f;
  --body: #4f6288;
  --muted: #7d8baa;
  --line: #dce6f3;
  --soft-line: #eaf0f7;
  --blue: #1678ff;
  --blue-dark: #0865de;
  --blue-soft: #eaf4ff;
  --teal: #12bdb8;
  --orange: #ff8a28;
  --cloud: #f5f9fd;
  --white: #ffffff;
  --radius: 18px;
  --container: 1180px;
  --shadow: 0 24px 70px rgba(31, 93, 157, 0.12);
  --font-display: "Manrope", sans-serif;
  --font-body: "DM Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid rgba(22, 120, 255, 0.35);
  outline-offset: 4px;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.narrow {
  width: min(calc(100% - 40px), 1050px);
}

.section {
  padding: 120px 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: var(--ink-strong);
  color: var(--white);
  border-radius: 8px;
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  width: 100%;
  border-bottom: 1px solid transparent;
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(220, 230, 243, 0.85);
  box-shadow: 0 8px 30px rgba(29, 73, 127, 0.06);
  backdrop-filter: blur(14px);
}

.nav-shell {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.05em;
}

.brand > span:last-child > span {
  color: var(--blue);
}

.brand-mark {
  position: relative;
  display: block;
  width: 28px;
  height: 28px;
}

.brand-mark i {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue);
}

.brand-mark i:nth-child(1) { left: 11px; top: 1px; background: #06b9d6; }
.brand-mark i:nth-child(2) { left: 3px; top: 7px; }
.brand-mark i:nth-child(3) { left: 19px; top: 7px; }
.brand-mark i:nth-child(4) { left: 11px; top: 11px; width: 7px; height: 7px; }
.brand-mark i:nth-child(5) { left: 3px; top: 19px; background: #0ba4ef; }
.brand-mark i:nth-child(6) { left: 19px; top: 19px; }
.brand-mark i:nth-child(7) { left: 11px; top: 22px; background: var(--teal); }

.main-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  color: #415477;
  font-size: 14px;
  font-weight: 600;
}

.main-nav > a:not(.button) {
  transition: color 180ms ease;
}

.main-nav > a:not(.button):hover {
  color: var(--blue);
}

.nav-toggle {
  display: none;
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 22px;
  border: 1px solid var(--blue);
  border-radius: 10px;
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 10px 24px rgba(22, 120, 255, 0.22);
  font-size: 15px;
  font-weight: 700;
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(22, 120, 255, 0.28);
}

.button svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button-small {
  min-height: 42px;
  padding-inline: 17px;
  font-size: 13px;
  border-radius: 9px;
  box-shadow: none;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 154px 0 42px;
  background:
    radial-gradient(circle at 78% 26%, rgba(31, 161, 255, 0.12), transparent 31%),
    linear-gradient(180deg, #f8fbff 0%, #fff 86%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.45;
  pointer-events: none;
  background-image: linear-gradient(rgba(25, 92, 163, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(25, 92, 163, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, #000, transparent 76%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  grid-template-areas:
    "copy visual"
    "actions visual"
    "tools tools";
  column-gap: 70px;
  row-gap: 0;
}

.hero-copy {
  grid-area: copy;
  align-self: end;
}

.hero-actions-block {
  grid-area: actions;
  align-self: start;
  padding-top: 32px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
}

.eyebrow > span {
  width: 7px;
  height: 7px;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(18, 189, 184, 0.1);
}

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

h1,
h2,
h3 {
  font-family: var(--font-display);
  color: var(--ink-strong);
}

h1 {
  max-width: 600px;
  margin-bottom: 24px;
  font-size: clamp(43px, 5.4vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.055em;
}

.hero-lead {
  max-width: 575px;
  margin-bottom: 0;
  color: var(--body);
  font-size: 18px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.text-link {
  position: relative;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.text-link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -4px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform-origin: right;
  transition: transform 180ms ease;
}

.text-link:hover::after {
  transform: scaleX(0.4);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
  color: #5b6e90;
  font-size: 13px;
  font-weight: 600;
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.hero-points li::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal);
}

.hero-visual {
  grid-area: visual;
  align-self: center;
  position: relative;
  min-width: 0;
}

.image-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(166, 198, 231, 0.65);
  border-radius: 24px;
  background: #edf7ff;
  box-shadow: var(--shadow);
}

.image-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.6);
  border-radius: inherit;
}

.image-frame img {
  width: 100%;

  object-fit: cover;
}

.visual-note {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  border: 1px solid rgba(191, 216, 239, 0.8);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 12px 30px rgba(35, 89, 143, 0.14);
  backdrop-filter: blur(12px);
}

.visual-note-top {
  top: -26px;
  left: -28px;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 10px;
  color: #385172;
  font-size: 12px;
  font-weight: 700;
}

.pulse {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
}

.pulse::after {
  content: "";
  position: absolute;
  inset: -4px;
  border: 1px solid rgba(18, 189, 184, 0.4);
  border-radius: 50%;
  animation: pulse 2s ease-out infinite;
}

.visual-note-bottom {
  right: -22px;
  bottom: 32px;
  flex-direction: column;
  align-items: flex-start;
  padding: 13px 19px;
  border-radius: 12px;
  line-height: 1.35;
}

.visual-note-bottom strong {
  color: var(--ink-strong);
  font-family: var(--font-display);
  font-size: 17px;
}

.visual-note-bottom span {
  color: var(--body);
  font-size: 11px;
}

@keyframes pulse {
  0% { transform: scale(0.75); opacity: 1; }
  80%, 100% { transform: scale(1.7); opacity: 0; }
}

.tool-line {
  grid-area: tools;
  position: relative;
  padding-top: 76px;
  text-align: center;
}

.tool-line > p {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.tool-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  color: #40577d;
  font-size: 14px;
  font-weight: 700;
}

.tool-list i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #b7c6d9;
}

.arrival {
  padding: 44px 0 50px;
  background: var(--white);
}

.arrival-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: 84px;
  padding: 48px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.arrival .section-kicker {
  margin-bottom: 12px;
}

.arrival h2 {
  max-width: 480px;
  margin: 0;
  font-size: clamp(25px, 3vw, 34px);
  line-height: 1.25;
  letter-spacing: -0.035em;
}

.arrival-points {
  display: grid;
  gap: 16px;
}

.arrival-points p {
  display: grid;
  grid-template-columns: 27px 1fr;
  gap: 13px;
  margin: 0;
  color: var(--body);
  font-size: 14px;
}

.arrival-points span {
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  border: 1px solid #cfe3f7;
  border-radius: 50%;
  color: var(--blue);
  background: var(--blue-soft);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 800;
}

.friction {
  background: var(--ink-strong);
}

.friction .section-kicker {
  color: #61cdd0;
}

.section-title {
  max-width: 760px;
  margin-bottom: 0;
  font-size: clamp(34px, 4vw, 50px);
  line-height: 1.13;
  letter-spacing: -0.045em;
}

.friction > .container > .section-title {
  color: var(--white);
}

.friction-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
  margin-top: 72px;
}

.friction-list article {
  display: grid;
  grid-template-columns: 45px 1fr;
  gap: 18px;
  padding: 27px 0;
  border-top: 1px solid rgba(176, 199, 229, 0.18);
}

.friction-list article:last-child {
  border-bottom: 1px solid rgba(176, 199, 229, 0.18);
}

.friction-list article > span {
  color: #6e86aa;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
}

.friction-list h3 {
  margin-bottom: 8px;
  color: var(--white);
  font-size: 18px;
  letter-spacing: -0.02em;
}

.friction-list p {
  margin-bottom: 0;
  color: #9fb0ca;
  font-size: 15px;
}

.quote-panel {
  position: relative;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px;
  overflow: hidden;
  border: 1px solid rgba(123, 167, 214, 0.2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
}

.quote-panel::after {
  content: "";
  position: absolute;
  right: -100px;
  bottom: -120px;
  width: 260px;
  height: 260px;
  border: 1px solid rgba(62, 151, 250, 0.25);
  border-radius: 50%;
  box-shadow: 0 0 0 40px rgba(62, 151, 250, 0.03), 0 0 0 80px rgba(62, 151, 250, 0.025);
}

.quote-mark {
  height: 40px;
  color: var(--teal);
  font-family: Georgia, serif;
  font-size: 60px;
  line-height: 1;
}

.quote-panel > p {
  position: relative;
  z-index: 1;
  margin: 22px 0 34px;
  color: #e9f3ff;
  font-family: var(--font-display);
  font-size: 23px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: -0.025em;
}

.quote-signature {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #8da4c5;
  font-size: 12px;
  font-weight: 600;
}

.signature-line {
  width: 28px;
  height: 1px;
  background: var(--teal);
}

.solution {
  overflow: hidden;
  background: #fbfdff;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 0.58fr;
  align-items: end;
  gap: 90px;
  margin-bottom: 58px;
}

.section-heading > p {
  margin-bottom: 4px;
  color: var(--body);
  font-size: 16px;
}

.product-frame {
  overflow: hidden;
  border: 1px solid #d9e5f2;
  border-radius: 19px;
  background: var(--white);
  box-shadow: 0 28px 80px rgba(25, 79, 136, 0.14);
}

.product-bar {
  height: 54px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 19px;
  border-bottom: 1px solid #e4edf6;
  color: #647796;
  font-size: 11px;
  font-weight: 600;
}

.product-bar > div {
  display: flex;
  gap: 7px;
}

.product-bar > div span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #d7e2ed;
}

.product-bar > div span:nth-child(1) { background: #ff9870; }
.product-bar > div span:nth-child(2) { background: #ffd368; }
.product-bar > div span:nth-child(3) { background: #56d4bd; }

.product-bar p {
  margin: 0;
}

.secure-label {
  justify-self: end;
  padding-left: 14px;
  color: #349083;
}

.product-frame > img {
  width: 100%;
}

.benefit-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 48px;
}

.benefit-row article {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 17px;
  padding: 8px 34px;
  border-right: 1px solid var(--line);
}

.benefit-row article:first-child { padding-left: 0; }
.benefit-row article:last-child { padding-right: 0; border-right: 0; }

.benefit-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  color: var(--blue);
  background: var(--blue-soft);
}

.benefit-icon svg {
  width: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.benefit-row h3 {
  margin-bottom: 5px;
  font-size: 16px;
}

.benefit-row p {
  margin: 0;
  color: var(--body);
  font-size: 13px;
  line-height: 1.55;
}

.workflow {
  padding-top: 115px;
  background: var(--white);
}

.workflow-head {
  max-width: 700px;
}

.workflow-line {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 34px;
  padding: 0;
  margin: 72px 0 0;
  list-style: none;
}

.workflow-line::before {
  content: "";
  position: absolute;
  top: 53px;
  right: 11%;
  left: 11%;
  height: 1px;
  background: linear-gradient(90deg, var(--blue), var(--teal), var(--orange));
}

.workflow-line li {
  position: relative;
  text-align: center;
}

.step-number {
  color: #94a6bf;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
}

.step-dot {
  position: relative;
  z-index: 1;
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  margin: 18px auto 23px;
  border: 1px solid #c8dcf1;
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 0 0 8px var(--white);
}

.step-dot span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--blue);
}

.workflow-line li:nth-child(2) .step-dot span,
.workflow-line li:nth-child(3) .step-dot span { background: var(--teal); }
.workflow-line li:nth-child(4) .step-dot span { background: var(--orange); }

.workflow-line h3 {
  margin-bottom: 9px;
  font-size: 17px;
}

.workflow-line p {
  margin: 0 auto;
  color: var(--body);
  font-size: 14px;
  line-height: 1.6;
}

.method {
  background: var(--cloud);
}

.method-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: 100px;
}

.method-copy > p:not(.section-kicker) {
  margin: 26px 0 31px;
  color: var(--body);
  font-size: 16px;
}

.arrow-link span {
  display: inline-block;
  margin-left: 8px;
  color: var(--blue);
  transition: transform 180ms ease;
}

.arrow-link:hover span { transform: translateX(4px); }

.method-steps {
  border-top: 1px solid #cfddec;
}

.method-steps article {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 22px;
  padding: 26px 10px;
  border-bottom: 1px solid #cfddec;
}

.method-steps article > span {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--blue);
  background: var(--white);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 5px 16px rgba(43, 93, 146, 0.08);
}

.method-steps h3 {
  margin-bottom: 5px;
  font-size: 17px;
}

.method-steps p {
  margin: 0;
  color: var(--body);
  font-size: 14px;
}

.fit {
  padding: 105px 0;
}

.fit-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  align-items: start;
  gap: 100px;
}

.fit-list {
  border-top: 1px solid var(--line);
}

.fit-list p {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  padding: 22px 0;
  margin: 0;
  border-bottom: 1px solid var(--line);
  color: #2c4169;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
}

.fit-list span {
  color: var(--teal);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.fit-list .inline-tms {
  display: inline;
  color: inherit;
  font-size: inherit;
  letter-spacing: inherit;
}

.faq {
  background: #fbfdff;
}

.faq-grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 110px;
}

.faq-intro > p:last-child {
  max-width: 360px;
  margin-top: 24px;
  color: var(--body);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 25px 0;
  color: var(--ink-strong);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  list-style: none;
}

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

.faq-list summary span {
  position: relative;
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  border: 1px solid #c8d8ea;
  border-radius: 50%;
}

.faq-list summary span::before,
.faq-list summary span::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 1px;
  background: var(--blue);
  transform: translate(-50%, -50%);
}

.faq-list summary span::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: transform 180ms ease;
}

.faq-list details[open] summary span::after {
  transform: translate(-50%, -50%) rotate(0);
}

.faq-list details > p {
  max-width: 620px;
  margin: -5px 48px 25px 0;
  color: var(--body);
  font-size: 14px;
}

.contact {
  padding: 42px 0 80px;
  background: #fbfdff;
}

.contact-shell {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: center;
  gap: 70px;
  padding: 72px 76px;
  border-radius: 22px;
  background: var(--ink-strong);
}

.contact-shell::before,
.contact-shell::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.contact-shell::before {
  top: -190px;
  right: -70px;
  width: 390px;
  height: 390px;
  border: 1px solid rgba(45, 139, 242, 0.25);
  box-shadow: 0 0 0 55px rgba(45, 139, 242, 0.035), 0 0 0 110px rgba(45, 139, 242, 0.025);
}

.contact-shell::after {
  right: 33%;
  bottom: -70px;
  width: 140px;
  height: 140px;
  background: rgba(18, 189, 184, 0.08);
  filter: blur(4px);
}

.section-kicker.light { color: #61cdd0; }

.contact-shell h2 {
  max-width: 700px;
  margin-bottom: 17px;
  color: var(--white);
  font-size: clamp(31px, 4vw, 46px);
  line-height: 1.14;
  letter-spacing: -0.045em;
}

.contact-shell p:not(.section-kicker) {
  max-width: 650px;
  margin-bottom: 0;
  color: #a9bad1;
}

.contact-action {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.button-light {
  width: 100%;
  max-width: 260px;
  color: var(--blue-dark);
  border-color: var(--white);
  background: var(--white);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.14);
}

.button-light:hover {
  color: var(--blue-dark);
  background: #eef7ff;
}

.contact-phone {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.35);
  text-underline-offset: 4px;
  transition: color 180ms ease, text-decoration-color 180ms ease;
}

.contact-phone:hover {
  color: #9ee9e4;
  text-decoration-color: currentColor;
}

.contact-action > span {
  color: #7f96b5;
  font-size: 11px;
}

.site-footer {
  padding: 30px 0;
  border-top: 1px solid var(--soft-line);
  background: #fbfdff;
}

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand-footer { font-size: 18px; }
.brand-footer .brand-mark { transform: scale(0.82); transform-origin: left center; margin-right: -4px; }

.footer-row p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 650ms ease, transform 650ms cubic-bezier(0.22, 1, 0.36, 1);
}

.js .reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay { transition-delay: 120ms; }

@media (max-width: 1040px) {
  .hero-grid { column-gap: 40px; }
  .hero-visual { margin-right: 10px; }
  .method-grid { gap: 60px; }
  .faq-grid { gap: 70px; }
  .contact-shell { padding: 60px 52px; }
}

@media (max-width: 860px) {
  .section { padding: 90px 0; }

  .nav-toggle {
    position: relative;
    z-index: 102;
    width: 42px;
    height: 42px;
    display: grid;
    place-content: center;
    gap: 6px;
    border: 1px solid var(--line);
    border-radius: 9px;
    background: var(--white);
  }

  .nav-toggle > span:not(.sr-only) {
    width: 18px;
    height: 1.5px;
    background: var(--ink);
    transition: transform 180ms ease;
  }

  .nav-toggle[aria-expanded="true"] > span:nth-child(2) { transform: translateY(4px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-3.5px) rotate(-45deg); }

  .main-nav {
    position: fixed;
    inset: 0;
    z-index: 101;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 25px;
    padding: 90px 28px;
    background: rgba(255, 255, 255, 0.98);
    font-family: var(--font-display);
    font-size: 24px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 180ms ease, visibility 180ms ease, transform 180ms ease;
  }

  .main-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .main-nav .button {
    width: 100%;
    min-height: 52px;
    margin-top: 15px;
    font-family: var(--font-body);
    font-size: 15px;
  }

  .hero { padding-top: 130px; }
  .hero-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "copy"
      "visual"
      "tools"
      "actions";
  }
  .hero-copy { max-width: 670px; }
  .hero-visual { width: calc(100% - 20px); margin-top: 52px; margin-left: 20px; }
  .tool-line { padding-top: 46px; }
  .hero-actions-block { padding-top: 30px; }
  .image-frame img { aspect-ratio: 1.55; }
  .tool-list { flex-wrap: wrap; }

  .friction-grid,
  .arrival-grid,
  .section-heading,
  .method-grid,
  .fit-grid,
  .faq-grid,
  .contact-shell {
    grid-template-columns: 1fr;
  }

  .friction-grid { gap: 46px; }
  .arrival-grid { gap: 38px; }
  .section-heading { gap: 26px; }
  .section-heading > p { max-width: 650px; }
  .benefit-row { gap: 28px; }
  .benefit-row article { grid-template-columns: 1fr; padding: 4px 20px; }
  .benefit-row article:first-child { padding-left: 0; }
  .benefit-row article:last-child { padding-right: 0; }
  .method-grid, .fit-grid, .faq-grid { gap: 55px; }
  .method-copy { max-width: 680px; }
  .contact-shell { gap: 35px; }
  .contact-action { align-items: flex-start; }
}

@media (max-width: 640px) {
  .container,
  .narrow { width: min(calc(100% - 32px), var(--container)); }
  .section { padding: 76px 0; }
  .nav-shell { min-height: 68px; }
  .hero { padding: 112px 0 28px; }
  h1 { font-size: clamp(39px, 12vw, 52px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 16px; }
  .hero-actions .button { width: 100%; }
  .hero-actions .text-link { align-self: flex-start; }
  .hero-points { gap: 8px 16px; }
  .hero-visual { width: 100%; margin: 38px 0 0; }
  .image-frame { border-radius: 16px; }
  
  .visual-note-top { top: -26px; left: -6px; }
  .visual-note-bottom { right: -5px; bottom: 14px; }
  .tool-line { padding-top: 34px; }
  .tool-list { gap: 10px 13px; font-size: 12px; }
  .hero-actions-block { padding-top: 26px; }
  .arrival { padding: 25px 0 32px; }
  .arrival-grid { padding: 38px 0; }
  .section-title { font-size: clamp(31px, 9vw, 40px); }
  .friction-grid { margin-top: 48px; }
  .friction-list article { grid-template-columns: 34px 1fr; gap: 12px; }
  .quote-panel { padding: 36px 28px; }
  .quote-panel > p { font-size: 20px; }
  .product-frame { width: calc(100% + 20px); margin-left: -10px; border-radius: 13px; }
  .product-bar { height: 42px; padding-inline: 12px; }
  .secure-label { display: none; }
  .product-frame > img { min-height: 310px; object-fit: cover; object-position: left top; }
  .benefit-row { grid-template-columns: 1fr; gap: 0; margin-top: 36px; }
  .benefit-row article,
  .benefit-row article:first-child,
  .benefit-row article:last-child {
    grid-template-columns: 44px 1fr;
    padding: 22px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .workflow-line { grid-template-columns: 1fr; gap: 0; margin-top: 45px; }
  .workflow-line::before { top: 0; right: auto; bottom: 0; left: 15px; width: 1px; height: auto; }
  .workflow-line li { display: grid; grid-template-columns: 31px 1fr; column-gap: 22px; padding-bottom: 34px; text-align: left; }
  .step-number { display: none; }
  .step-dot { grid-row: 1 / span 2; grid-column: 1; margin: 0; box-shadow: 0 0 0 7px var(--white); }
  .workflow-line h3 { grid-column: 2; margin-bottom: 6px; }
  .workflow-line p { grid-column: 2; margin: 0; }
  .method-steps article { grid-template-columns: 42px 1fr; gap: 14px; padding: 23px 0; }
  .fit-list p { grid-template-columns: 37px 1fr; gap: 10px; font-size: 15px; }
  .faq-list summary { align-items: flex-start; font-size: 15px; }
  .contact { padding: 20px 0 55px; }
  .contact-shell { width: calc(100% - 24px); padding: 47px 28px; border-radius: 18px; }
  .button-light { max-width: none; }
  .footer-row { flex-direction: column; align-items: flex-start; gap: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}