:root {
  --ink: #14161a;
  --ink-soft: #3a3f47;
  --mute: #6b7280;
  --line: rgba(20, 22, 26, 0.1);
  --paper: #f4f2ee;
  --paper-2: #ebe8e2;
  --white: #ffffff;
  --moss: #3d5c4a;
  --moss-soft: rgba(61, 92, 74, 0.12);
  --char: #2a2a2a;
  --glow: #c8d5cc;
  --radius: 18px;
  --layout: 1450px;
  --gutter: clamp(1.25rem, 3vw, 2.75rem);
  --font-display: "Syne", sans-serif;
  --font-body: "Manrope", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

button,
input {
  font: inherit;
}

.wrap {
  width: min(var(--layout), calc(100% - var(--gutter) * 2));
  margin-inline: auto;
}

/* —— Nav —— */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  padding: 1rem 0;
  transition: background 0.35s var(--ease), backdrop-filter 0.35s var(--ease), border-color 0.35s;
  border-bottom: 1px solid transparent;
}

.nav.is-solid {
  background: rgba(244, 242, 238, 0.82);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
}

.brand__mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--char);
  color: #fff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.brand__mark svg {
  width: 18px;
  height: 18px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.35rem 1.25rem;
}

.nav__links a:not(.btn) {
  font-size: 0.92rem;
  color: var(--ink-soft);
  transition: color 0.2s;
}

.nav__links a:not(.btn):hover {
  color: var(--ink);
}

.nav__links--desktop {
  display: none;
}

.nav .btn--ghost-login {
  display: none;
}

@media (min-width: 520px) {
  .nav .btn--ghost-login {
    display: inline-flex;
  }
}

@media (min-width: 820px) {
  .nav__links--desktop {
    display: flex;
  }
}

@media (max-width: 420px) {
  .brand span:last-child,
  .brand {
    font-size: 1.05rem;
  }

  .nav .btn {
    min-height: 42px;
    padding: 0.55rem 1rem;
    font-size: 0.88rem;
  }
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 46px;
  padding: 0.7rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s, color 0.25s, border-color 0.25s, box-shadow 0.25s;
}

.btn:active {
  transform: translateY(1px) scale(0.99);
}

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

.btn--primary:hover {
  background: #1a1a1a;
  box-shadow: 0 12px 28px rgba(20, 22, 26, 0.18);
}

.btn--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.btn--ghost:hover {
  border-color: rgba(20, 22, 26, 0.28);
  background: rgba(255, 255, 255, 0.45);
}

.btn--light {
  background: #fff;
  color: var(--ink);
}

.btn--light:hover {
  box-shadow: 0 12px 28px rgba(20, 22, 26, 0.12);
}

.btn--block {
  width: 100%;
}

/* —— Hero —— */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: 5.5rem;
  background:
    radial-gradient(ellipse 42% 48% at 88% 18%, rgba(61, 92, 74, 0.09), transparent 70%),
    var(--paper);
}

.hero__inner {
  flex: 1;
  display: flex;
  align-items: center;
  padding-bottom: 3.5rem;
}

.hero__copy {
  max-width: 40rem;
  opacity: 0;
  animation: rise 0.9s var(--ease) 0.08s forwards;
}

.hero__kicker {
  margin: 0 0 1.35rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--moss);
}

.hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.15rem, 6vw, 5.75rem);
  letter-spacing: -0.055em;
  line-height: 0.96;
}

.hero__title span {
  display: block;
  white-space: nowrap;
}

@media (max-width: 420px) {
  .hero__title {
    font-size: clamp(1.5rem, 7.2vw, 1.95rem);
  }
}

.hero__lead {
  margin: 1.6rem 0 0;
  max-width: 34rem;
  color: var(--ink-soft);
  font-size: 1.12rem;
  line-height: 1.55;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 2.15rem;
}

.hero__meta {
  display: grid;
  grid-template-columns: 1fr;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.hero__meta li {
  padding: 1.15rem 0;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink-soft);
}

.hero__meta li + li {
  border-top: 1px solid var(--line);
}

@media (min-width: 760px) {
  .hero__meta {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero__meta li {
    padding: 1.35rem 1.5rem;
  }

  .hero__meta li:first-child {
    padding-left: 0;
  }

  .hero__meta li + li {
    border-top: 0;
    border-left: 1px solid var(--line);
  }
}

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

/* —— Sections —— */
.section {
  padding: 5.5rem 0;
}

.section--tight {
  padding-top: 4rem;
}

.section__eyebrow {
  display: inline-block;
  margin-bottom: 0.85rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moss);
}

.section__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.85rem, 3.8vw, 2.75rem);
  letter-spacing: -0.04em;
  line-height: 1.08;
  max-width: 14ch;
}

.section__text {
  margin: 0;
  color: var(--ink-soft);
  max-width: 42ch;
  font-size: 1.05rem;
}

.split {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 860px) {
  .split {
    grid-template-columns: 0.95fr 1.05fr;
    align-items: end;
    gap: 3.5rem;
  }

  .split--start {
    align-items: start;
  }
}

/* —— Offer strips —— */
.offers {
  display: grid;
  gap: 1rem;
}

@media (min-width: 800px) {
  .offers {
    grid-template-columns: 1fr 1fr;
    gap: 1.15rem;
  }
}

.offer {
  position: relative;
  min-height: 320px;
  padding: 1.75rem;
  border-radius: calc(var(--radius) + 6px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: #f7f5f1;
  isolation: isolate;
  transition: transform 0.45s var(--ease);
}

.offer:hover {
  transform: translateY(-4px);
}

.offer--api {
  background:
    linear-gradient(180deg, transparent 20%, rgba(16, 18, 22, 0.88) 100%),
    linear-gradient(135deg, #1d2a24 0%, #12151a 55%, #2a2a2a 100%);
}

.offer--dev {
  background:
    linear-gradient(180deg, transparent 25%, rgba(16, 18, 22, 0.9) 100%),
    linear-gradient(145deg, #2f3338 0%, #1a1c20 50%, #3d5c4a 130%);
}

.offer__code {
  position: absolute;
  inset: 1.2rem 1.2rem auto;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.72rem;
  line-height: 1.7;
  color: rgba(247, 245, 241, 0.42);
  white-space: pre;
  pointer-events: none;
  user-select: none;
}

.offer__label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--glow);
  margin-bottom: 0.55rem;
}

.offer h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.65rem;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.offer p {
  margin: 0;
  color: rgba(247, 245, 241, 0.7);
  max-width: 34ch;
  font-size: 0.98rem;
}

/* —— Steps —— */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.steps li {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: 1rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.steps li.is-in {
  opacity: 1;
  transform: none;
}

.steps__n {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
  color: var(--moss);
}

.steps h3 {
  margin: 0 0 0.3rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.025em;
}

.steps p {
  margin: 0;
  color: var(--ink-soft);
  max-width: 48ch;
}

/* —— Trust / note —— */
.note {
  margin-top: 2rem;
  padding: 1.15rem 1.25rem;
  border-radius: 14px;
  background: var(--moss-soft);
  color: var(--ink-soft);
  font-size: 0.95rem;
  max-width: 58ch;
}

.note strong {
  color: var(--ink);
  font-weight: 650;
}

/* —— CTA band —— */
.cta {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  padding: 3rem 1.5rem;
  background:
    radial-gradient(ellipse 60% 80% at 90% 0%, rgba(61, 92, 74, 0.35), transparent 55%),
    linear-gradient(135deg, #171a1e, #22262b 60%, #1c2420);
  color: #f7f5f1;
}

@media (min-width: 720px) {
  .cta {
    padding: 3.5rem;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 2rem;
  }
}

.cta h2 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
  max-width: 12ch;
}

.cta p {
  margin: 0;
  color: rgba(247, 245, 241, 0.68);
  max-width: 34ch;
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

@media (min-width: 720px) {
  .cta__actions {
    margin-top: 0;
    flex-shrink: 0;
  }
}

/* —— Footer —— */
.footer {
  padding: 3rem 0 2.5rem;
  border-top: 1px solid var(--line);
  margin-top: 4rem;
}

.footer__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: start;
}

.footer p {
  margin: 0.55rem 0 0;
  color: var(--mute);
  font-size: 0.92rem;
  max-width: 36ch;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

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

.footer__copy {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--mute);
  font-size: 0.82rem;
}

/* —— Login page —— */
.login-page {
  width: min(var(--layout), 100%);
  min-height: 100svh;
  margin-inline: auto;
  display: grid;
  background: var(--paper);
}

@media (min-width: 960px) {
  .login-page {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

.login-visual {
  position: relative;
  display: none;
  overflow: hidden;
  color: #f7f5f1;
  background:
    radial-gradient(ellipse 70% 55% at 30% 20%, rgba(61, 92, 74, 0.5), transparent 55%),
    linear-gradient(165deg, #101216, #1b221f 50%, #14181c);
  padding: 2.5rem;
}

@media (min-width: 960px) {
  .login-visual {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100svh;
  }
}

.login-visual__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: 0.7;
}

.login-visual__copy {
  position: relative;
  z-index: 1;
  margin-top: auto;
  padding-bottom: 1rem;
}

.login-visual__copy h1 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3.5vw, 3.2rem);
  letter-spacing: -0.045em;
  line-height: 1.05;
  max-width: 10ch;
}

.login-visual__copy p {
  margin: 0;
  color: rgba(247, 245, 241, 0.68);
  max-width: 28ch;
}

.login-panel {
  display: grid;
  align-content: center;
  padding: 2rem 1.25rem 3rem;
}

.login-card {
  width: min(420px, 100%);
  margin-inline: auto;
}

.login-card__top {
  margin-bottom: 2rem;
}

.login-card h2 {
  margin: 1.1rem 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.85rem;
  letter-spacing: -0.035em;
}

.login-card > p {
  margin: 0;
  color: var(--ink-soft);
}

.form {
  display: grid;
  gap: 1rem;
  margin-top: 1.75rem;
}

.field label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.field input {
  width: 100%;
  min-height: 48px;
  padding: 0.7rem 0.95rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.field input:focus {
  border-color: rgba(61, 92, 74, 0.55);
  box-shadow: 0 0 0 4px var(--moss-soft);
}

.form__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

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

.form__status {
  min-height: 1.25rem;
  margin: 0;
  font-size: 0.9rem;
  color: var(--moss);
}

.form__status.is-error {
  color: #8b3a3a;
}

.login-foot {
  margin-top: 1.75rem;
  font-size: 0.9rem;
  color: var(--mute);
}

.login-foot a {
  color: var(--ink);
  font-weight: 600;
  border-bottom: 1px solid rgba(20, 22, 26, 0.2);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}