/* Al.G.B.r. Digital Studio — home page. Calm, premium, welcoming. */
:root {
  --ink: #0b1530;
  --ink-2: #13224a;
  --paper: #f8f7f4;
  --soft: #f1efea;
  --card: #ffffff;
  --text: #16203a;
  --text-2: #3c465f;
  --muted: #5f6a82;
  --line: #e4e1da;
  --blue: #3266f5;
  --violet: #7258e9;
  --teal: #19a9a5;
  --accent: #19a9a5;
  --accent-ink: #0d6f6c;
  --grad: linear-gradient(120deg, #3266f5 0%, #7258e9 55%, #19a9a5 100%);
  --serif: 'Iowan Old Style', 'Palatino Linotype', Palatino, 'Book Antiqua', Georgia, serif;
  --sans: ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --radius: 18px;
  --shadow: 0 1px 2px rgb(11 21 48 / 5%), 0 12px 40px rgb(11 21 48 / 7%);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
}
img {
  max-width: 100%;
}
.wrap {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}
.narrow {
  width: min(820px, calc(100% - 40px));
}
.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 16px;
  top: 12px;
  z-index: 100;
  background: #fff;
  padding: 8px 12px;
  border-radius: 8px;
}
:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}

/* ---------- logo ---------- */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
}
.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 11px;
  box-shadow: 0 0 0 1px rgb(255 255 255 / 12%);
}
.logo-text {
  display: grid;
  line-height: 1.05;
}
.logo-word {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}
.logo-word b,
.logo-word i,
.logo-word u {
  font-style: normal;
  text-decoration: none;
  font-weight: 800;
}
.logo-word i {
  color: #8fa4ff;
}
.logo-word u {
  color: #4fd1cc;
}
.logo-sub {
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  opacity: 0.7;
}
.logo-dark {
  color: var(--ink);
}
.logo-dark .logo-word i {
  color: var(--violet);
}
.logo-dark .logo-word u {
  color: var(--teal);
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn-lg {
  min-height: 52px;
  padding: 13px 22px;
  border-radius: 14px;
  font-size: 1rem;
}
.btn-sm {
  min-height: 38px;
  padding: 7px 14px;
}
.btn-accent {
  background: var(--teal);
  color: #04221f;
}
.btn-accent:hover {
  background: #2cc0bb;
}
.btn-light {
  background: #fff;
  color: var(--ink);
}
.btn-ghost {
  border-color: rgb(255 255 255 / 30%);
  color: #fff;
}
.btn-ghost:hover {
  background: rgb(255 255 255 / 8%);
}
.btn-ghost-dark {
  border-color: var(--line);
  color: var(--ink);
  background: var(--card);
}
.btn-ghost-dark:hover {
  border-color: var(--ink);
}
.link-light {
  color: #cfd6ea;
  font-weight: 600;
  text-decoration: none;
}
.link-light:hover {
  color: #fff;
}

/* ---------- nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgb(11 21 48 / 86%);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid rgb(255 255 255 / 8%);
  color: #fff;
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 70px;
}
.links {
  display: flex;
  gap: 28px;
}
.links a {
  color: #c9d1e6;
  text-decoration: none;
  font-size: 0.93rem;
  font-weight: 500;
}
.links a:hover {
  color: #fff;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
#lang {
  background: transparent;
  color: #fff;
  border: 1px solid rgb(255 255 255 / 22%);
  border-radius: 10px;
  padding: 8px 8px;
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}
#lang option {
  color: var(--ink);
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: #fff;
  padding: clamp(64px, 9vw, 120px) 0 clamp(72px, 9vw, 120px);
}
.glow {
  position: absolute;
  inset: -30% -10% auto auto;
  width: 900px;
  height: 900px;
  background: radial-gradient(closest-side, rgb(114 88 233 / 35%), transparent 70%),
    radial-gradient(closest-side, rgb(25 169 165 / 25%), transparent 70%) 200px 260px / 700px 700px no-repeat;
  filter: blur(10px);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 7px 13px;
  border-radius: 999px;
  border: 1px solid rgb(255 255 255 / 16%);
  background: rgb(255 255 255 / 5%);
  font-size: 0.82rem;
  color: #d6dcef;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 4px rgb(25 169 165 / 25%);
}
.hero h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.8rem, 5.6vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 22px 0 20px;
}
.lead {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  color: #c9d1e6;
  max-width: 600px;
  margin: 0;
}
.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}
.trust {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  color: #aab4cd;
  font-size: 0.86rem;
}
.trust li::before {
  content: '✓';
  color: var(--teal);
  margin-right: 7px;
  font-weight: 700;
}

/* hero visual: one system, four parts */
.orbit {
  position: relative;
  aspect-ratio: 1;
  max-width: 500px;
  margin-inline: auto;
}
.orbit::before {
  content: '';
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  border: 1px dashed rgb(255 255 255 / 16%);
}
.orbit::after {
  content: '';
  position: absolute;
  inset: 30%;
  border-radius: 50%;
  border: 1px solid rgb(255 255 255 / 8%);
}
.node {
  position: absolute;
  width: 46%;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgb(255 255 255 / 6%);
  border: 1px solid rgb(255 255 255 / 13%);
  backdrop-filter: blur(8px);
  display: grid;
  gap: 2px;
  z-index: 1;
}
.node small {
  font-size: 0.7rem;
  color: #8fa4ff;
  font-weight: 700;
  letter-spacing: 0.1em;
}
.node strong {
  font-size: 0.98rem;
}
.node span {
  font-size: 0.8rem;
  color: #aab4cd;
}
.node-web {
  top: 2%;
  left: 0;
}
.node-shop {
  top: 2%;
  right: 0;
}
.node-crm {
  bottom: 2%;
  left: 0;
}
.node-app {
  bottom: 2%;
  right: 0;
}
.core {
  position: absolute;
  inset: 37%;
  border-radius: 50%;
  display: grid;
  place-content: center;
  text-align: center;
  background: var(--grad);
  box-shadow: 0 20px 60px rgb(50 102 245 / 40%);
  z-index: 0;
}
.core span {
  font-weight: 800;
  font-size: clamp(0.95rem, 1.7vw, 1.15rem);
}
.core small {
  font-size: 0.72rem;
  opacity: 0.85;
}

/* ---------- strip ---------- */
.strip {
  background: var(--ink-2);
  color: #d6dcef;
  border-top: 1px solid rgb(255 255 255 / 8%);
}
.strip-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 22px 0;
}
.strip p {
  margin: 0;
  font-size: 0.88rem;
  display: flex;
  gap: 10px;
  align-items: baseline;
}
.strip strong {
  font-family: var(--serif);
  font-size: 1.7rem;
  color: #fff;
  font-weight: 500;
}

/* ---------- sections ---------- */
.section {
  padding: clamp(72px, 9vw, 120px) 0;
}
.section-soft {
  background: var(--soft);
}
.section-dark {
  background: var(--ink);
  color: #fff;
}
.head {
  max-width: 760px;
  margin-bottom: 44px;
}
.eyebrow {
  margin: 0 0 10px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-ink);
}
.eyebrow-light {
  color: #4fd1cc;
}
.head h2,
.cta h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: 0 0 14px;
}
.head > p:last-child {
  color: var(--text-2);
  font-size: 1.05rem;
  margin: 0;
}
.section-dark .head > p:last-child {
  color: #c9d1e6;
}

/* services */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 26px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: transparent;
}
.num {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--violet);
}
.card h3 {
  margin: 4px 0 0;
  font-size: 1.15rem;
}
.card p {
  margin: 0;
  color: var(--text-2);
  font-size: 0.95rem;
  flex: 1;
}
.tags {
  margin-top: 8px;
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 500;
}

/* products */
.products {
  display: grid;
  gap: 20px;
}
.product {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
  padding: clamp(24px, 4vw, 44px);
  border-radius: 24px;
  background: rgb(255 255 255 / 4%);
  border: 1px solid rgb(255 255 255 / 10%);
}
.product:nth-child(2) {
  grid-template-columns: 0.9fr 1.1fr;
}
.label {
  margin: 0 0 6px;
  font-size: 0.78rem;
  color: #8fa4ff;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.product h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.9rem, 3vw, 2.5rem);
  margin: 0 0 12px;
}
.product-copy > p:not(.label) {
  color: #c9d1e6;
  margin: 0 0 18px;
}
.chips {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chips li {
  padding: 6px 11px;
  border-radius: 999px;
  border: 1px solid rgb(255 255 255 / 16%);
  font-size: 0.8rem;
  color: #d6dcef;
}
.row {
  display: flex;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
}
.sigma-mock {
  padding: 18px;
  border-radius: 20px;
  background: #fbfaf8;
  color: #1d1c1a;
  box-shadow: 0 30px 80px rgb(0 0 0 / 35%);
  display: grid;
  gap: 10px;
}
.mock-head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.9rem;
  padding-bottom: 8px;
  border-bottom: 1px solid #e7e5df;
}
.mock-mark {
  width: 24px;
  height: 24px;
  border-radius: 7px;
  display: grid;
  place-items: center;
  background: #1d1c1a;
  color: #fff;
  font-size: 0.85rem;
}
.mock-card {
  display: grid;
  gap: 2px;
  padding: 12px 14px;
  border: 1px solid #e7e5df;
  border-radius: 12px;
  background: #fff;
}
.mock-card.accent {
  border-color: #e7c2ae;
}
.mock-card small {
  color: #6b6862;
  font-size: 0.72rem;
  font-weight: 600;
}
.mock-card b {
  font-size: 0.92rem;
}
.mock-card span {
  font-size: 0.78rem;
  color: #6b6862;
}
.lune-img {
  min-height: 300px;
  height: 100%;
  border-radius: 18px;
  background: url('assets/lune-beauty-hero.jpg') center / cover no-repeat, var(--grad);
}

/* industries */
.industries {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.industries a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  border-radius: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.industries a:hover {
  border-color: var(--teal);
  transform: translateY(-2px);
}
.industries span {
  font-size: 1.3rem;
}

/* process */
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  counter-reset: s;
}
.steps li {
  padding: 26px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--line);
  position: relative;
}
.steps span {
  font-family: var(--serif);
  font-size: 2rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.steps h3 {
  margin: 8px 0 6px;
  font-size: 1.1rem;
}
.steps p {
  margin: 0;
  color: var(--text-2);
  font-size: 0.93rem;
}

/* pricing */
.prices {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.price {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--line);
}
.price.featured {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
  box-shadow: 0 24px 60px rgb(11 21 48 / 25%);
}
.tier {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.featured .tier {
  color: #4fd1cc;
}
.amount {
  margin: 0;
  font-family: var(--serif);
  font-size: 2.2rem;
  line-height: 1.1;
}
.amount small {
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--muted);
}
.featured .amount small {
  color: #aab4cd;
}
.amount-sm {
  font-size: 1.6rem;
}
.price > p:not(.tier):not(.amount) {
  margin: 0;
  color: var(--text-2);
  font-size: 0.93rem;
  flex: 1;
}
.featured > p:not(.tier):not(.amount) {
  color: #c9d1e6;
}

/* faq */
.faq {
  display: grid;
  gap: 10px;
}
.faq details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 4px 20px;
}
.faq summary {
  cursor: pointer;
  padding: 16px 0;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: '+';
  color: var(--teal);
  font-size: 1.3rem;
  line-height: 1;
}
.faq details[open] summary::after {
  content: '–';
}
.faq details p {
  margin: 0 0 18px;
  color: var(--text-2);
}

/* contact */
.cta {
  background: var(--ink);
  color: #fff;
  padding: clamp(64px, 8vw, 100px) 0;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  inset: auto -200px -300px auto;
  width: 700px;
  height: 700px;
  background: radial-gradient(closest-side, rgb(25 169 165 / 25%), transparent);
}
.cta-row {
  position: relative;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 40px;
  align-items: center;
}
.cta p:not(.eyebrow) {
  color: #c9d1e6;
  margin: 0;
}
.cta-actions {
  display: grid;
  gap: 12px;
}

/* footer */
.foot {
  background: var(--paper);
  padding: 44px 0 30px;
  border-top: 1px solid var(--line);
}
.foot-row {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}
.muted {
  color: var(--muted);
  font-size: 0.9rem;
  max-width: 420px;
}
.foot-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  align-items: flex-start;
}
.foot-links a {
  color: var(--text-2);
  text-decoration: none;
  font-size: 0.9rem;
}
.foot-links a:hover {
  color: var(--ink);
}
.copy {
  margin-top: 26px;
  font-size: 0.8rem;
  color: var(--muted);
}

/* reveal on scroll */
.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.js .reveal.visible {
  opacity: 1;
  transform: none;
}

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .links {
    display: none;
  }
  .hero-grid,
  .product,
  .product:nth-child(2),
  .cta-row {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    max-width: 440px;
    width: 100%;
    margin-inline: auto;
  }
  .cards,
  .prices {
    grid-template-columns: repeat(2, 1fr);
  }
  .industries,
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .strip-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .lune-img {
    min-height: 220px;
  }
}
@media (max-width: 620px) {
  .wrap {
    width: calc(100% - 32px);
  }
  .hide-sm {
    display: none;
  }
  .cards,
  .prices,
  .steps,
  .strip-row {
    grid-template-columns: 1fr;
  }
  .industries {
    grid-template-columns: repeat(2, 1fr);
  }
  .node {
    padding: 10px 12px;
  }
  .node span {
    display: none;
  }
  .hero-cta .btn {
    width: 100%;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
  .js .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Own brands card (GO, SPACE, EASE) */
.product-brands { grid-template-columns: 1fr; }
.product .by { font-family: var(--sans); font-size: 0.45em; font-weight: 600; letter-spacing: 0.05em; opacity: 0.7; }
.brand-list { list-style: none; margin: 18px 0 22px; padding: 0; display: grid; gap: 10px; }
.brand-list a { display: grid; grid-template-columns: 90px 1fr auto; gap: 14px; align-items: center; padding: 14px 18px;
  border: 1px solid rgb(255 255 255 / 16%); border-radius: 14px; color: inherit; text-decoration: none; transition: background 0.15s; }
.brand-list a:hover { background: rgb(255 255 255 / 7%); }
.brand-list b { font-size: 1.15rem; letter-spacing: 0.08em; }
.brand-list span { opacity: 0.85; }
.brand-list i { font-style: normal; font-size: 0.85rem; opacity: 0.7; white-space: nowrap; }
@media (max-width: 640px) { .brand-list a { grid-template-columns: 1fr; gap: 4px; } }

.nsxt { display: inline-flex; align-items: baseline; padding: 8px 13px 7px; border-radius: 12px; background: #111214; color: #f6f3ee; font-family: var(--sans); font-weight: 700; font-size: 0.9em; letter-spacing: 0.02em; line-height: 1; border: 1px solid rgb(255 255 255 / 18%); }
.nsxt b { font-weight: 800; font-size: 1.45em; line-height: 0.8; margin: 0 0.04em; }