/* ========================================================================
   Mercurial Phoenix — design tokens
   ======================================================================== */
:root {
  --color-ink: #1a1817;
  --color-ink-soft: #4a4744;
  --color-paper: #faf8f5;
  --color-paper-raised: #ffffff;
  --color-primary: #ff5d00;
  --color-primary-dark: #cc4a00;
  --color-primary-tint: #ffece0;
  --color-slate: #56534f;
  --color-terracotta: #de9066;
  --color-line: rgba(26, 24, 23, 0.12);
  --color-line-on-dark: rgba(255, 255, 255, 0.18);

  --font-display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;

  --container-w: 1180px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;
  --space-7: 9rem;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 28px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

@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;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  font-family: inherit;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  margin: 0;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--space-3);
}

@media (min-width: 720px) {
  .container {
    padding-inline: var(--space-4);
  }
}

section {
  padding-block: var(--space-6);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ========================================================================
   Buttons
   ======================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.9em 1.6em;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

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

.btn-primary {
  background: var(--color-ink);
  color: var(--color-paper);
}

.btn-primary:hover {
  background: var(--color-primary);
}

.btn-ghost-light {
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}

.btn-ghost-light:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: #fff;
}

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

.btn-ghost-dark:hover {
  border-color: var(--color-ink);
}

.btn-on-white {
  background: var(--color-ink);
  color: var(--color-paper);
}

.btn-on-white:hover {
  background: var(--color-primary);
}

/* ========================================================================
   Header / nav
   ======================================================================== */
/* The frosted-glass effect lives on ::before rather than directly on
   .site-header — a `backdrop-filter` on the header itself would create a
   new CSS containing block, trapping the mobile nav's `position: fixed`
   panel inside the header's own box instead of the full viewport. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--color-line);
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(250, 248, 245, 0.86);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-ink);
}

.brand-mark {
  height: 34px;
  width: auto;
  flex-shrink: 0;
}

.brand-word {
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
}

.nav-toggle .bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-ink);
  margin: 5px 0;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav-links a {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  padding: 0.4rem 0.1rem;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--color-ink);
  border-color: var(--color-primary);
}

.nav-cta {
  display: inline-flex;
}

@media (max-width: 880px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    inset: 76px 0 0 0;
    background: var(--color-paper);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4) var(--space-3);
    gap: var(--space-4);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  }

  .main-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .nav-links a {
    font-size: 1.3rem;
  }

  body.nav-open .nav-toggle .bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  body.nav-open .nav-toggle .bar:nth-child(2) {
    opacity: 0;
  }

  body.nav-open .nav-toggle .bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

/* ========================================================================
   Hero
   ======================================================================== */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--color-ink);
  color: #fff;
  padding-block: var(--space-7) var(--space-6);
}

.hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 55% at 82% 8%, rgba(226, 96, 31, 0.55), transparent 60%),
    radial-gradient(45% 40% at 8% 92%, rgba(222, 144, 102, 0.28), transparent 65%);
  pointer-events: none;
}

.hero-rings {
  position: absolute;
  right: -12%;
  top: 50%;
  transform: translateY(-50%);
  width: min(60vw, 720px);
  aspect-ratio: 1;
  pointer-events: none;
  opacity: 0.9;
}

.hero .container {
  position: relative;
}

.hero-inner {
  max-width: 760px;
}

.hero-eyebrow {
  color: var(--color-terracotta);
}

.hero-eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

.hero h1 {
  font-size: clamp(2.2rem, 4.6vw, 3.6rem);
  margin-top: var(--space-3);
  color: #fff;
}

.hero h1 em {
  font-style: normal;
  color: var(--color-primary);
}

.hero-lede {
  margin-top: var(--space-3);
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.78);
  max-width: 56ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

/* stat / proof bar */
.proof-bar {
  border-bottom: 1px solid var(--color-line);
  background: var(--color-paper-raised);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  padding-block: var(--space-4);
}

.proof-item .num {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--color-primary);
}

.proof-item .label {
  margin-top: 0.35rem;
  color: var(--color-slate);
  font-size: 0.92rem;
}

/* ========================================================================
   Section headers
   ======================================================================== */
.section-head {
  max-width: 640px;
  margin-bottom: var(--space-5);
}

.section-head .eyebrow {
  color: var(--color-primary-dark);
}

.section-head h2 {
  margin-top: var(--space-2);
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
}

.section-head p {
  margin-top: var(--space-2);
  color: var(--color-slate);
  font-size: 1.05rem;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

/* ========================================================================
   Our work / prose section
   ======================================================================== */
.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 900px) {
  .work-grid {
    grid-template-columns: 0.8fr 1fr;
    align-items: start;
  }
}

.work-copy p + p {
  margin-top: var(--space-3);
}

.work-copy p {
  color: var(--color-ink-soft);
  font-size: 1.05rem;
}

/* ========================================================================
   Services cards
   ======================================================================== */
.services-section {
  background: var(--color-ink);
  color: #fff;
  border-radius: var(--radius-lg);
  margin-inline: var(--space-3);
}

@media (min-width: 720px) {
  .services-section {
    margin-inline: var(--space-4);
  }
}

.services-section .section-head p {
  color: rgba(255, 255, 255, 0.7);
}

.services-section .section-head .eyebrow {
  color: var(--color-terracotta);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--color-line-on-dark);
  border: 1px solid var(--color-line-on-dark);
  border-radius: var(--radius-md);
  overflow: hidden;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.service-card {
  background: var(--color-ink);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: background 0.3s var(--ease);
}

@media (min-width: 640px) {
  .service-card--wide {
    grid-column: 1 / -1;
  }

  .service-card--wide p {
    max-width: 65ch;
  }
}

.service-card:hover {
  background: #241f1c;
}

.service-card .icon {
  width: 40px;
  height: 40px;
  color: var(--color-primary);
}

.service-card h3 {
  font-size: 1.1rem;
  color: #fff;
}

.service-card p {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.95rem;
}

/* ========================================================================
   Cards / grids (generic)
   ======================================================================== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-3);
}

.info-card {
  background: var(--color-paper-raised);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.info-card h3 {
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.info-card .step-num {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
}

.info-card p {
  margin-top: 0.6rem;
  color: var(--color-slate);
  font-size: 0.96rem;
}

/* ========================================================================
   CTA banner
   ======================================================================== */
.cta-banner {
  background: var(--color-slate);
  color: #fff;
  border-radius: var(--radius-lg);
  margin-inline: var(--space-3);
  padding: var(--space-6) var(--space-4);
}

@media (min-width: 720px) {
  .cta-banner {
    margin-inline: var(--space-4);
  }
}

.cta-banner-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.cta-banner h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  max-width: 20ch;
}

.cta-banner p {
  margin-top: var(--space-2);
  color: rgba(255, 255, 255, 0.75);
  max-width: 46ch;
}

.cta-banner-text {
  max-width: 560px;
}

/* ========================================================================
   Footer
   ======================================================================== */
.site-footer {
  background: var(--color-primary);
  color: #fff;
  margin-top: var(--space-6);
}

.footer-top {
  padding-block: var(--space-5);
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1.3fr 1fr 1fr;
}

@media (max-width: 720px) {
  .footer-top {
    grid-template-columns: 1fr;
  }
}

.footer-brand .brand {
  color: #fff;
}

.footer-brand .brand .brand-mark {
  filter: brightness(0) invert(1);
}

.footer-brand p {
  margin-top: var(--space-2);
  color: rgba(255, 255, 255, 0.85);
  max-width: 32ch;
}

.footer-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: var(--space-2);
}

.footer-col a,
.footer-col span {
  display: block;
  color: #fff;
  padding-block: 0.3rem;
}

.footer-col a:hover {
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.28);
  padding-block: var(--space-3);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: space-between;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
}

/* ========================================================================
   Page hero (inner pages)
   ======================================================================== */
.page-hero {
  background: var(--color-ink);
  color: #fff;
  padding-block: var(--space-6) var(--space-5);
  position: relative;
  overflow: hidden;
}

.page-hero .container {
  position: relative;
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: #fff;
  margin-top: var(--space-2);
  max-width: 20ch;
}

.page-hero .eyebrow {
  color: var(--color-terracotta);
}

.page-hero p {
  margin-top: var(--space-3);
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.1rem;
  max-width: 60ch;
}

/* ========================================================================
   Team
   ======================================================================== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
}

.team-card {
  background: var(--color-paper-raised);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.team-card h3 {
  font-size: 1.2rem;
}

.team-card .role {
  color: var(--color-primary-dark);
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  margin-top: 0.2rem;
}

.team-card p.bio {
  margin-top: var(--space-2);
  color: var(--color-slate);
  font-size: 0.96rem;
}

/* ========================================================================
   Values
   ======================================================================== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
}

.value-card {
  padding: var(--space-3);
  border-left: 3px solid var(--color-primary);
  background: var(--color-paper-raised);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.value-card h3 {
  font-size: 1rem;
}

.value-card p {
  margin-top: 0.4rem;
  color: var(--color-slate);
  font-size: 0.93rem;
}

/* ========================================================================
   Contact
   ======================================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 900px) {
  .contact-layout {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-direct {
  padding: var(--space-4);
  background: var(--color-ink);
  color: #fff;
  border-radius: var(--radius-md);
}

.contact-direct .eyebrow {
  color: var(--color-terracotta);
}

.contact-direct .email-link {
  display: inline-block;
  margin-top: var(--space-2);
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: #fff;
  border-bottom: 2px solid var(--color-primary);
}

.contact-direct ul {
  margin-top: var(--space-4);
  display: grid;
  gap: 0.6rem;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.94rem;
}

.form-field {
  display: grid;
  gap: 0.4rem;
  margin-bottom: var(--space-3);
}

.form-field label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
}

.form-field input,
.form-field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.8em 1em;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-line);
  background: var(--color-paper-raised);
  color: var(--color-ink);
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-note {
  margin-top: var(--space-2);
  font-size: 0.85rem;
  color: var(--color-slate);
}

/* ========================================================================
   Misc page prose
   ======================================================================== */
.prose {
  max-width: 72ch;
}

.prose p + p,
.prose ul {
  margin-top: var(--space-3);
}

.prose p {
  color: var(--color-ink-soft);
  font-size: 1.05rem;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 900px) {
  .two-col {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

/* ========================================================================
   Manifesto (About)
   ======================================================================== */
.manifesto {
  display: grid;
  gap: var(--space-3);
  max-width: 62ch;
}

.manifesto-line {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-ink);
  padding-left: var(--space-3);
  border-left: 3px solid var(--color-primary-tint);
  transition: border-color 0.25s var(--ease);
}

.manifesto-line:hover {
  border-color: var(--color-primary);
}

.manifesto-note {
  margin-top: var(--space-4);
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-slate);
}

.manifesto-note strong {
  color: var(--color-ink);
}

/* ========================================================================
   Pull quote (For Founders)
   ======================================================================== */
.pull-quote {
  border-left: 4px solid var(--color-primary);
  padding-left: var(--space-4);
  margin: 0;
}

.pull-quote p {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.2vw, 1.4rem);
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-ink);
}

.pull-quote cite {
  display: block;
  margin-top: var(--space-2);
  font-style: normal;
  font-size: 0.95rem;
  color: var(--color-slate);
}

.avatar-photo {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: var(--space-3);
  border: 3px solid var(--color-paper-raised);
  box-shadow: 0 0 0 1px var(--color-line);
}