:root {
  --color-bg: #0b0d10;
  --color-bg-soft: #11151a;
  --color-card: #171c22;
  --color-elevated: #1c222a;
  --color-text: #f3f5f7;
  --color-muted: #a2acb7;
  --color-muted-strong: #c7d0da;
  --color-brand: #46d39a;
  --color-brand-light: #70e1b5;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-strong: rgba(70, 211, 154, 0.28);
  --color-danger: #ff8d8d;
  --font-base: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --container: 1180px;
  --header-height: 74px;
  --section-space: clamp(5rem, 8vw, 7rem);
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 16px;
  --shadow-soft: 0 24px 70px rgba(0, 0, 0, 0.28);
  --shadow-card: 0 18px 50px rgba(0, 0, 0, 0.2);
  --transition: 180ms ease;
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
}

body {
  min-width: 320px;
  min-height: 100vh;
  min-height: 100svh;
  margin: 0;
  overflow-x: clip;
  background:
    radial-gradient(circle at 12% 8%, rgba(70, 211, 154, 0.09), transparent 24rem),
    linear-gradient(180deg, #0b0d10 0%, #0e1216 48%, #0b0d10 100%);
  color: var(--color-text);
  font-family: var(--font-base);
  font-size: 1rem;
  line-height: 1.65;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
  letter-spacing: 0;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid rgba(112, 225, 181, 0.7);
  outline-offset: 4px;
}

::selection {
  background: rgba(70, 211, 154, 0.32);
  color: var(--color-text);
}

.container {
  width: min(100% - 48px, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 1000;
  transform: translateY(-160%);
  border-radius: var(--radius-sm);
  background: var(--color-brand);
  color: #07100c;
  font-weight: 700;
  padding: 0.75rem 1rem;
  transition: transform var(--transition);
}

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

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.8rem 1.2rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  white-space: normal;
  transition:
    transform var(--transition),
    background-color var(--transition),
    border-color var(--transition),
    color var(--transition),
    box-shadow var(--transition);
}

.button svg {
  width: 1.1rem;
  height: 1.1rem;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary {
  background: linear-gradient(135deg, var(--color-brand), var(--color-brand-light));
  color: #07100c;
  box-shadow: 0 18px 45px rgba(70, 211, 154, 0.2);
}

.button--primary:hover {
  box-shadow: 0 22px 54px rgba(70, 211, 154, 0.26);
}

.button--secondary {
  border-color: var(--color-border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text);
}

.button--secondary:hover {
  border-color: var(--color-border-strong);
  background: rgba(70, 211, 154, 0.08);
  color: var(--color-brand-light);
}

.button--compact {
  min-height: 42px;
  padding: 0.68rem 1rem;
  font-size: 0.95rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-height);
  border-bottom: 1px solid transparent;
  background: rgba(11, 13, 16, 0);
  transition:
    background-color var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.site-header.is-scrolled {
  border-color: var(--color-border);
  background: rgba(11, 13, 16, 0.78);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.2);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.header-layout {
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--color-text);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1;
}

.brand::before {
  width: 0.68rem;
  height: 0.68rem;
  margin-right: 0.55rem;
  border-radius: 50%;
  background: var(--color-brand);
  box-shadow: 0 0 0 7px rgba(70, 211, 154, 0.1);
  content: "";
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.site-nav a {
  border-radius: 999px;
  color: var(--color-muted-strong);
  font-size: 0.94rem;
  font-weight: 650;
  line-height: 1.2;
  padding: 0.7rem 0.78rem;
  transition:
    background-color var(--transition),
    color var(--transition);
}

.site-nav a:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text);
}

.site-nav .nav-cta {
  margin-left: 0.45rem;
  border: 1px solid var(--color-border-strong);
  background: rgba(70, 211, 154, 0.1);
  color: var(--color-brand-light);
}

.site-nav .nav-cta:hover {
  background: rgba(70, 211, 154, 0.16);
  color: var(--color-text);
}

.menu-toggle,
.menu-close {
  display: none;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text);
  transition:
    background-color var(--transition),
    border-color var(--transition);
}

.menu-toggle {
  width: 2.75rem;
  height: 2.75rem;
  flex-direction: column;
  gap: 0.28rem;
}

.menu-toggle__line {
  width: 1.05rem;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.menu-close {
  width: 2.5rem;
  height: 2.5rem;
}

.menu-close svg {
  width: 1.15rem;
  height: 1.15rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 2;
}

.site-nav__mobile-head {
  display: none;
}

.menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(3, 5, 7, 0.64);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

/* Hero */
.hero {
  position: relative;
  display: grid;
  min-height: calc(100vh - 12rem);
  min-height: calc(100svh - 12rem);
  align-items: center;
  overflow: hidden;
  padding: clamp(3.6rem, 5vw, 4.8rem) 0 clamp(1.4rem, 3vw, 2.1rem);
  border-bottom: 1px solid var(--color-border);
}

.hero::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  content: "";
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 80%);
  pointer-events: none;
}

.hero::after {
  position: absolute;
  inset: auto 0 0;
  height: 44%;
  background: linear-gradient(180deg, transparent, rgba(11, 13, 16, 0.94));
  content: "";
  pointer-events: none;
}

.hero__asset {
  position: absolute;
  right: max(-42rem, -38vw);
  top: 4rem;
  z-index: 0;
  width: min(75rem, 74vw);
  height: auto;
  opacity: 0.38;
  filter: saturate(0.95) contrast(1.06);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding-top: 1rem;
}

.hero__brand,
.eyebrow,
.section-kicker,
.tag {
  margin: 0 0 0.85rem;
  color: var(--color-brand-light);
  font-size: 0.8rem;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
}

.hero__brand {
  display: inline-flex;
  margin-bottom: 0.6rem;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  background: rgba(70, 211, 154, 0.08);
  padding: 0.42rem 0.72rem;
}

.eyebrow {
  color: var(--color-muted-strong);
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  color: var(--color-text);
  font-size: 4.55rem;
  font-weight: 800;
  line-height: 0.98;
  text-wrap: balance;
}

.hero h1 span {
  color: var(--color-brand-light);
}

.hero__text {
  max-width: 660px;
  margin: 1.45rem 0 0;
  color: var(--color-muted-strong);
  font-size: 1.18rem;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.hero-principles {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: clamp(1.8rem, 3vw, 2.6rem);
}

.principle-card,
.problem-card,
.service-card,
.solution-card,
.timeline-step,
.expectation-item,
.contact-form,
.faq-list {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.022));
  box-shadow: var(--shadow-card);
}

.principle-card {
  padding: 1.15rem;
}

.principle-card__marker {
  display: inline-flex;
  margin-bottom: 1rem;
  color: var(--color-brand-light);
  font-size: 0.8rem;
  font-weight: 800;
}

.principle-card h2,
.principle-card p {
  margin: 0;
}

.principle-card h2 {
  font-size: 1rem;
  line-height: 1.35;
}

.principle-card p {
  margin-top: 0.55rem;
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Sections */
.section {
  position: relative;
  padding: var(--section-space) 0;
}

.section + .section {
  border-top: 1px solid var(--color-border);
}

.section--problems,
.section--solutions,
.section--faq {
  background: rgba(255, 255, 255, 0.018);
}

.section--problems {
  padding-top: clamp(1.25rem, 2vw, 2rem);
}

.section--contact {
  border-top: 1px solid var(--color-border);
  background:
    radial-gradient(circle at 82% 24%, rgba(70, 211, 154, 0.08), transparent 22rem),
    var(--color-bg);
}

.section-heading {
  max-width: 720px;
  margin-bottom: var(--space-10);
}

.section-heading h2,
.about-copy h2,
.contact-copy h2 {
  margin: 0;
  color: var(--color-text);
  font-size: 2.65rem;
  font-weight: 800;
  line-height: 1.08;
  text-wrap: balance;
}

.section-heading p:not(.section-kicker),
.about-copy p,
.contact-copy p {
  margin: 1rem 0 0;
  color: var(--color-muted-strong);
  font-size: 1.05rem;
  line-height: 1.75;
}

.card-grid {
  display: grid;
  gap: var(--space-4);
}

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

.problem-card,
.service-card,
.solution-card,
.timeline-step,
.expectation-item {
  transition:
    transform var(--transition),
    border-color var(--transition),
    background-color var(--transition);
}

.problem-card:hover,
.service-card:hover,
.solution-card:hover,
.timeline-step:hover,
.expectation-item:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-strong);
  background-color: rgba(70, 211, 154, 0.035);
}

.problem-card {
  min-height: 252px;
  padding: 1.25rem;
}

.card-icon {
  width: 2.3rem;
  height: 2.3rem;
  margin-bottom: 1.15rem;
  color: var(--color-brand-light);
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.problem-card h3,
.service-card h3,
.solution-card h3,
.timeline-step h3,
.expectation-item h3,
.founder-note h3 {
  margin: 0;
  color: var(--color-text);
  font-size: 1.08rem;
  line-height: 1.35;
}

.problem-card p,
.service-card p,
.solution-card dd,
.timeline-step p,
.expectation-item p,
.founder-note p {
  margin: 0.75rem 0 0;
  color: var(--color-muted);
  font-size: 0.96rem;
  line-height: 1.65;
}

/* Services */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.service-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  min-height: 216px;
  padding: 1.35rem;
}

.service-card .card-icon {
  margin-bottom: 0;
}

.service-card .example {
  margin-top: 1rem;
  border-left: 2px solid var(--color-border-strong);
  color: var(--color-muted-strong);
  padding-left: 0.85rem;
  font-weight: 650;
}

/* Solutions */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}

.solution-card {
  display: flex;
  min-height: 470px;
  flex-direction: column;
  padding: 1.4rem;
}

.tag {
  align-self: flex-start;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  background: rgba(70, 211, 154, 0.08);
  padding: 0.4rem 0.62rem;
}

.solution-card h3 {
  margin-top: 0.6rem;
  font-size: 1.25rem;
}

.solution-card dl {
  display: grid;
  gap: 1rem;
  margin: 1.2rem 0 0;
}

.solution-card dl div {
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
}

.solution-card dt {
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 800;
}

.solution-card dd {
  margin-left: 0;
}

/* Timeline */
.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
}

.timeline::before {
  position: absolute;
  top: 2.1rem;
  right: 8%;
  left: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border-strong), transparent);
  content: "";
}

.timeline-step {
  position: relative;
  min-height: 250px;
  padding: 1.25rem;
}

.timeline-step__number {
  display: inline-flex;
  position: relative;
  z-index: 1;
  width: 2.35rem;
  height: 2.35rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  background: var(--color-bg-soft);
  color: var(--color-brand-light);
  font-size: 0.82rem;
  font-weight: 800;
}

/* Expectations */
.expectations-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.25fr);
  gap: var(--space-12);
  align-items: start;
}

.section-heading--sticky {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
  margin-bottom: 0;
}

.expectation-list {
  display: grid;
  gap: var(--space-4);
}

.expectation-item {
  padding: 1.25rem 1.35rem;
}

/* About */
.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
  gap: var(--space-12);
  align-items: start;
}

.about-copy {
  max-width: 700px;
}

.founder-note {
  align-self: start;
  margin-top: 0.35rem;
  border-left: 2px solid var(--color-brand);
  padding: 1.35rem 0 1.35rem 1.45rem;
  background: linear-gradient(90deg, rgba(70, 211, 154, 0.055), rgba(255, 255, 255, 0.015) 62%, transparent);
  box-shadow: none;
}

.founder-note__header {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1.05rem;
}

.founder-avatar {
  display: grid;
  width: 3.25rem;
  height: 3.25rem;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--color-border-strong);
  border-radius: 50%;
  background: rgba(70, 211, 154, 0.08);
  color: var(--color-brand-light);
  font-size: 0.92rem;
  font-weight: 800;
}

.founder-note__label {
  margin: 0 0 0.35rem;
  color: var(--color-brand-light);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
}

.founder-note__role {
  margin-top: 0.28rem;
  color: var(--color-brand-light);
  font-weight: 700;
}

.founder-note .button {
  margin-top: 1.2rem;
}

/* FAQ */
.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: var(--space-12);
  align-items: start;
}

.faq-list {
  overflow: hidden;
}

.faq-item + .faq-item {
  border-top: 1px solid var(--color-border);
}

.faq-item h3 {
  margin: 0;
}

.faq-question {
  display: flex;
  width: 100%;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border: 0;
  background: transparent;
  color: var(--color-text);
  padding: 1.6rem 1.75rem;
  text-align: left;
  font-weight: 750;
  line-height: 1.35;
  transition: background-color var(--transition);
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.035);
}

.faq-question__icon {
  position: relative;
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
  margin-left: 0.5rem;
}

.faq-question__icon::before,
.faq-question__icon::after {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: var(--color-brand-light);
  content: "";
  transition: transform var(--transition);
}

.faq-question__icon::after {
  transform: rotate(90deg);
}

.faq-question[aria-expanded="true"] .faq-question__icon::after {
  transform: rotate(0deg);
}

.faq-answer {
  padding: 0 1.75rem 1.75rem;
}

.faq-answer p {
  margin: 0.85rem 0 0;
  color: var(--color-muted);
  line-height: 1.65;
}

.js .faq-answer {
  max-height: 0;
  overflow: hidden;
  padding-bottom: 0;
  transition:
    max-height 220ms ease,
    padding-bottom 220ms ease;
}

.js .faq-item.is-open .faq-answer {
  padding-bottom: 1.75rem;
}

/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: var(--space-12);
  align-items: start;
}

.contact-copy {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
}

.contact-alternatives {
  margin-top: var(--space-8);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
}

.contact-alternatives__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1rem;
}

.contact-form {
  padding: 1.4rem;
  background:
    linear-gradient(180deg, rgba(70, 211, 154, 0.045), rgba(255, 255, 255, 0.025)),
    var(--color-card);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.field {
  display: grid;
  gap: 0.5rem;
  margin-bottom: var(--space-4);
}

.field label {
  color: var(--color-text);
  font-weight: 700;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(11, 13, 16, 0.72);
  color: var(--color-text);
  padding: 0.9rem 0.95rem;
  transition:
    border-color var(--transition),
    background-color var(--transition),
    box-shadow var(--transition);
}

.field textarea {
  min-height: 158px;
  resize: vertical;
}

.field input:hover,
.field textarea:hover {
  border-color: rgba(255, 255, 255, 0.16);
}

.field input:focus,
.field textarea:focus {
  border-color: var(--color-border-strong);
  background: rgba(11, 13, 16, 0.9);
  box-shadow: 0 0 0 4px rgba(70, 211, 154, 0.08);
  outline: 0;
}

.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: rgba(255, 141, 141, 0.78);
  box-shadow: 0 0 0 4px rgba(255, 141, 141, 0.08);
}

.field-error {
  min-height: 1.25rem;
  margin: 0;
  color: var(--color-danger);
  font-size: 0.9rem;
  line-height: 1.4;
}

.form-submit {
  width: 100%;
  margin-top: 0.3rem;
}

.form-status {
  min-height: 1.4rem;
  margin: 1rem 0 0;
  color: var(--color-muted-strong);
  font-size: 0.95rem;
}

.mail-fallback {
  display: inline-flex;
  margin-top: 0.5rem;
  color: var(--color-brand-light);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(112, 225, 181, 0.45);
  text-underline-offset: 0.22em;
}

.mail-fallback[hidden] {
  display: none;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  background: #090b0d;
  padding: clamp(3.25rem, 6vw, 4.5rem) 0 var(--space-6);
}

.footer-layout {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.footer-brand p,
.footer-contact p,
.footer-bottom p {
  margin: 0.9rem 0 0;
  color: var(--color-muted);
}

.footer-column {
  min-width: 0;
}

.footer-heading {
  margin: 0 0 0.9rem;
  color: var(--color-brand-light);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
}

.footer-tagline {
  color: var(--color-muted-strong);
  font-weight: 700;
}

.footer-nav,
.footer-contact {
  display: grid;
  gap: 0.55rem;
}

.footer-nav a,
.footer-contact a {
  display: inline-flex;
  min-height: 2rem;
  align-items: center;
  color: var(--color-muted-strong);
  transition: color var(--transition);
}

.footer-nav a:hover,
.footer-contact a:hover {
  color: var(--color-brand-light);
}

.footer-future-links {
  max-width: 18rem;
  margin-top: 0.95rem;
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-bottom {
  margin-top: clamp(2.25rem, 4vw, 3.25rem);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
}

/* Progressive reveal */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 420ms ease,
    transform 420ms ease;
}

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

@media (max-width: 1120px) {
  .card-grid--four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .timeline::before {
    display: none;
  }
}

@media (max-width: 920px) {
  .hero h1 {
    font-size: 3.55rem;
  }

  .hero__asset {
    right: -24rem;
    width: 68rem;
    opacity: 0.34;
  }

  .hero-principles,
  .expectations-layout,
  .about-layout,
  .faq-layout,
  .contact-layout,
  .footer-layout {
    grid-template-columns: 1fr;
  }

  .section-heading--sticky,
  .contact-copy {
    position: static;
  }

  .about-layout,
  .faq-layout,
  .contact-layout {
    gap: var(--space-8);
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 66px;
  }

  .header-layout {
    align-items: flex-start;
    flex-wrap: wrap;
    padding-block: 1rem;
  }

  .site-nav {
    width: 100%;
    flex-wrap: wrap;
  }

  .site-nav a {
    padding-inline: 0.68rem;
  }

  .js .header-layout {
    align-items: center;
    flex-wrap: nowrap;
    padding-block: 0;
  }

  .js .menu-toggle {
    display: inline-flex;
  }

  .js .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 110;
    display: flex;
    width: min(25rem, calc(100vw - 2rem));
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    border-left: 1px solid var(--color-border);
    background: rgba(17, 21, 26, 0.96);
    padding: 1rem;
    box-shadow: var(--shadow-soft);
    transform: translateX(100%);
    transition:
      transform 220ms ease,
      visibility 220ms ease;
    visibility: hidden;
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
  }

  .js .site-nav.is-open {
    transform: translateX(0);
    visibility: visible;
  }

  .js .site-nav__mobile-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
  }

  .js .menu-close {
    display: inline-flex;
  }

  .js .site-nav a {
    width: 100%;
    border-radius: var(--radius-sm);
    padding: 0.95rem 0.9rem;
  }

  .js .site-nav .nav-cta {
    margin: 0.7rem 0 0;
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 700px) {
  .container {
    width: min(100% - 48px, var(--container));
  }

  .hero {
    min-height: auto;
    padding-top: clamp(4.4rem, 12vw, 5.5rem);
    padding-bottom: 2rem;
  }

  .hero__content,
  .section-heading,
  .about-copy,
  .contact-copy {
    margin-inline: auto;
    min-width: 0;
  }

  .section-heading,
  .about-copy,
  .contact-copy {
    width: 100%;
    max-width: 100%;
  }

  .eyebrow {
    max-width: 100%;
    font-size: 0.72rem;
    line-height: 1.45;
    display: none;
  }

  .hero h1 {
    max-width: 100%;
    font-size: clamp(2.55rem, 10.8vw, 3.35rem);
    line-height: 1.02;
    overflow-wrap: break-word;
    text-wrap: initial;
    text-align: center;
  }

  .hero__text {
    max-width: 100%;
    margin-top: 1.15rem;
    font-size: 1.03rem;
    line-height: 1.62;
    overflow-wrap: break-word;
    text-align: center;
  }

  .hero__brand {
    display: none;
  }
    

  .hero__asset {
    display: none;
  }

  .hero__actions,
  .contact-alternatives__actions {
    flex-direction: column;
    gap: 0.75rem;
  }

  .hero__actions .button,
  .contact-alternatives__actions .button {
    width: 100%;
    min-height: 48px;
  }

  .hero-principles,
  .card-grid--four,
  .service-grid,
  .solution-grid,
  .timeline,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .hero-principles {
    gap: 0.9rem;
    margin-top: 2rem;
  }

  .principle-card {
    width: 100%;
    padding: 1.15rem;
  }

  .problem-card,
  .service-card,
  .solution-card,
  .timeline-step {
    min-height: auto;
  }

  .service-card {
    grid-template-columns: 1fr;
  }

  .solution-card {
    padding: 1.2rem;
  }

  .section-heading h2,
  .about-copy h2,
  .contact-copy h2 {
    font-size: 2.1rem;
    text-align: center;
  }

  .section-kicker{
    text-align: center;
  }

  .founder-note {
    width: 100%;
    padding: 1.2rem 0 1.2rem 1.25rem;
  }

  .section-heading p{
    text-align: center;
  }


  .contact-copy p{
    text-align: center;
  }


  .about-copy p{
    text-align: center;
  }

  .faq-question {
    min-height: 66px;
    padding: 1.25rem;
  }

  .faq-answer {
    padding: 0 1.25rem 1.5rem;
  }

  .js .faq-item.is-open .faq-answer {
    padding-bottom: 1.5rem;
  }

  .footer-layout {
    gap: 2.1rem;
  }

  .footer-nav a,
  .footer-contact a {
    min-height: 2.4rem;
  }

  .footer-bottom {
    font-size: 0.92rem;
  }
}

@media (max-width: 440px) {
  .hero h1 {
    font-size: clamp(2.35rem, 11vw, 2.7rem);
  }

  .section-heading h2,
  .about-copy h2,
  .contact-copy h2 {
    font-size: 1.86rem;
  }

  .button {
    padding-inline: 0.95rem;
  }

  .faq-question {
    min-height: 62px;
    padding-inline: 1.1rem;
  }

  .faq-answer {
    padding-inline: 1.1rem;
  }
}

@media (max-width: 380px) {
  .container {
    width: min(100% - 40px, var(--container));
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
    scroll-behavior: auto;
    transition-duration: 0.01ms;
  }

  .js [data-reveal],
  .js [data-reveal].is-visible {
    opacity: 1;
    transform: none;
  }
}