/* ==========================================================================
   Wiski, wiski.com
   Apple-inspired light design system
   ========================================================================== */

:root {
  --bg: #ffffff;
  --bg-alt: #f7f1ec;
  --bg-dark: #000000;
  --text: #1d1d1f;
  --text-secondary: #6e6e73;
  --text-on-dark: #f5f5f7;
  --text-secondary-on-dark: #a1a1a6;
  --accent: #9c5420;
  --accent-hover: #b06428;
  --gold: #d9a441;
  --blush: #f5e0d8;
  --link: #9c5420;
  --divider: #d2d2d7;
  --radius: 18px;
  --nav-h: 48px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
    "Helvetica Neue", Helvetica, Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.47;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ------------------------------------------------------------------ layout */

.container {
  max-width: 1024px;
  margin: 0 auto;
  padding: 0 22px;
}

.container-wide {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 22px;
}

.section {
  padding: 110px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-dark {
  background: var(--bg-dark);
  color: var(--text-on-dark);
}

.section-dark .section-kicker {
  color: var(--gold);
}

.section-dark .section-title {
  color: #f5f5f7;
}

.section-dark .section-lede,
.section-dark p {
  color: var(--text-secondary-on-dark);
}

/* -------------------------------------------------------------- typography */

h1,
h2,
h3,
h4 {
  font-weight: 600;
  letter-spacing: -0.015em;
  color: inherit;
}

.hero-title {
  font-size: clamp(44px, 7.2vw, 88px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.hero-sub {
  font-size: clamp(19px, 2.2vw, 26px);
  line-height: 1.4;
  color: var(--text-secondary);
  font-weight: 400;
  max-width: 640px;
  margin: 24px auto 0;
}

.section-kicker {
  display: block;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(32px, 4.6vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.018em;
  font-weight: 700;
}

.section-lede {
  font-size: clamp(18px, 2vw, 22px);
  color: var(--text-secondary);
  max-width: 640px;
  margin-top: 20px;
}

.center {
  text-align: center;
}

.center .section-lede {
  margin-left: auto;
  margin-right: auto;
}

/* ------------------------------------------------------------------ nav */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.nav-inner {
  max-width: 1024px;
  margin: 0 auto;
  padding: 0 22px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  font-size: 19px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
}

.nav-logo:hover {
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  font-size: 14px;
  color: rgba(29, 29, 31, 0.8);
}

.nav-links a:hover {
  color: var(--text);
  text-decoration: none;
}

.nav-cta {
  font-size: 14px;
  background: #1d1d1f;
  color: #fff !important;
  padding: 7px 16px;
  border-radius: 980px;
}

.nav-cta:hover {
  background: #000;
  text-decoration: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--text);
  margin: 4px 0;
  transition: 0.3s;
}

/* ------------------------------------------------------------------ hero */

.hero {
  padding: 130px 0 120px;
  text-align: center;
}

.hero-mark {
  display: block;
  margin: 0 auto 26px;
  width: 44px;
  height: 56px;
}

.hero-kicker {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 22px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 40px;
}

/* ---------------------------------------------------------------- buttons */

.btn {
  display: inline-block;
  font-size: 17px;
  font-weight: 400;
  padding: 13px 28px;
  border-radius: 980px;
  background: #1d1d1f;
  color: #fff;
  transition: background 0.2s ease;
}

.btn:hover {
  background: #000;
  text-decoration: none;
}

.section-dark .btn {
  background: #f5f5f7;
  color: #1d1d1f;
}

.btn-secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

.btn-secondary:hover {
  background: var(--accent);
  color: #fff;
}

.link-arrow {
  font-size: 17px;
  color: var(--link);
  font-weight: 400;
}

.link-arrow::after {
  content: " →";
}

/* ------------------------------------------------------------------ grids */

.grid {
  display: grid;
  gap: 20px;
  margin-top: 56px;
}

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

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

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

/* ------------------------------------------------------------------ cards */

.card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.section-alt .card {
  background: var(--bg);
}

.section .card-tinted {
  background: var(--bg-alt);
}

a.card {
  color: var(--text);
  display: block;
}

a.card:hover {
  text-decoration: none;
  transform: translateY(-4px);
  box-shadow: 0 22px 44px rgba(0, 0, 0, 0.08);
}

.card-num {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
}

.card h3 {
  font-size: 22px;
  margin: 10px 0 10px;
  letter-spacing: -0.01em;
}

.card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.card .link-arrow {
  display: inline-block;
  margin-top: 16px;
  font-size: 15px;
}

.section-dark .card {
  background: #161617;
}

.section-dark .card h3 {
  color: #f5f5f7;
}

.section-dark .card p {
  color: var(--text-secondary-on-dark);
}

/* ------------------------------------------------------------------ stats */

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
  text-align: center;
}

.stat-value {
  font-size: clamp(44px, 6vw, 72px);
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(180deg, #c98a3e, #8c3a2b);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-dark .stat-value {
  background: linear-gradient(180deg, #e6b96a, #c56a45);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 15px;
  color: var(--text-secondary);
  margin-top: 8px;
}

.section-dark .stat-label {
  color: var(--text-secondary-on-dark);
}

/* ------------------------------------------------------------- industries */

.industries {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 36px;
}

.industry-pill {
  font-size: 15px;
  color: var(--text-secondary);
  border: 1px solid var(--divider);
  border-radius: 980px;
  padding: 9px 20px;
}

/* ---------------------------------------------------------------- process */

.process {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 56px;
}

.process-step {
  border-top: 1px solid var(--divider);
  padding-top: 24px;
}

.process-num {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
}

.process-step h3 {
  font-size: 21px;
  margin: 8px 0;
}

.process-step p {
  font-size: 15px;
  color: var(--text-secondary);
}

/* ----------------------------------------------------------------- values */

.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 56px;
}

.value h3 {
  font-size: 21px;
  margin-bottom: 8px;
}

.value p {
  font-size: 15px;
  color: var(--text-secondary);
}

/* --------------------------------------------------------------- founders */

.founders {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.founder {
  display: flex;
  align-items: center;
  gap: 14px;
}

.founder-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--blush);
  border: 1px solid #e8cfc4;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 19px;
  color: #8c3a2b;
}

.founder-name {
  font-weight: 600;
  font-size: 17px;
}

.founder-role {
  font-size: 14px;
  color: var(--text-secondary);
}

.founder-linkedin {
  display: inline-block;
  font-size: 13px;
  margin-top: 2px;
}

/* ------------------------------------------------------------ page header */

.page-header {
  padding: 110px 0 90px;
  text-align: center;
}

.breadcrumb {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.breadcrumb a {
  color: var(--text-secondary);
}

/* ------------------------------------------------------------------- FAQ */

.faq {
  max-width: 720px;
  margin: 56px auto 0;
}

.faq-item {
  border-bottom: 1px solid var(--divider);
  padding: 26px 0;
}

.faq-item h3 {
  font-size: 19px;
  margin-bottom: 10px;
}

.faq-item p {
  font-size: 16px;
  color: var(--text-secondary);
}

/* ------------------------------------------------------------ CTA banner */

.cta-banner {
  text-align: center;
  padding: 130px 0;
}

.cta-banner .section-title {
  font-size: clamp(36px, 5.4vw, 64px);
}

.cta-contacts {
  margin-top: 28px;
  font-size: 15px;
  color: var(--text-secondary);
}

.cta-contacts a {
  color: var(--text-secondary);
  text-decoration: underline;
}

/* ---------------------------------------------------------------- contact */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 56px;
}

.contact-card {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 40px 36px;
}

.contact-card h3 {
  font-size: 21px;
  margin-bottom: 6px;
}

.contact-card p {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.contact-card a.big-link {
  font-size: 19px;
  font-weight: 600;
}

/* ------------------------------------------------------------ contact form */

.contact-form {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 40px 36px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 16px;
}

.form-field {
  display: flex;
  flex-direction: column;
  margin-bottom: 18px;
}

.form-field label {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 7px;
}

.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font);
  font-size: 16px;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--divider);
  border-radius: 12px;
  padding: 12px 14px;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(156, 84, 32, 0.15);
}

.form-field textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form .btn {
  border: 0;
  cursor: pointer;
  font-family: var(--font);
}

.form-note {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 14px;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 0;
  height: 0;
  opacity: 0;
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ----------------------------------------------------------------- footer */

.footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--divider);
  padding: 40px 0 48px;
  font-size: 13px;
  color: var(--text-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--divider);
}

.footer-brand {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
}

.footer-tagline {
  margin-top: 8px;
  max-width: 300px;
}

.footer h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
}

.footer ul {
  list-style: none;
}

.footer li {
  margin-bottom: 9px;
}

.footer a {
  color: var(--text-secondary);
}

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

.footer-legal {
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------------------------------------------------------------- reveals */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html {
    scroll-behavior: auto;
  }
}

/* -------------------------------------------------------------- responsive */

@media (max-width: 860px) {
  .section {
    padding: 80px 0;
  }

  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .values {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

@media (max-width: 640px) {
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: rgba(255, 255, 255, 0.96);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--divider);
    padding: 12px 22px 20px;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    padding: 13px 0;
    font-size: 17px;
  }

  .nav-cta {
    display: inline-block;
    margin-top: 8px;
  }

  .nav-toggle {
    display: block;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .stats {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero {
    padding: 90px 0 80px;
  }
}