/* sagherian.design — shared styles
   Palette and type follow the Colorado Commercial Photography system:
   white + warm paper, navy, an orange accent, Inter / Inter Tight. */

:root {
  --ink: #0b1220;
  --navy: #0f1a50;
  --navy-deep: #0a1238;
  --orange: #fca312;
  --orange-dark: #e38f05;
  --paper: #f6f5f1;
  --line: #e4e2db;
  --muted: #5b6170;
  --tint: #eef1fb;
  --white: #ffffff;

  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Inter Tight", "Inter", ui-sans-serif, system-ui, sans-serif;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgb(11 18 32 / 0.06), 0 1px 1px rgb(11 18 32 / 0.04);
  --shadow: 0 12px 32px -12px rgb(15 26 80 / 0.18), 0 2px 6px rgb(15 26 80 / 0.06);
  --shadow-lg: 0 30px 60px -20px rgb(15 26 80 / 0.28);

  --container: 1200px;
  --gutter: 20px;
  --header-h: 72px;
}

@media (min-width: 640px) {
  :root { --gutter: 32px; }
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
::selection { background: var(--orange); color: var(--navy); }

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--navy); color: var(--white); padding: 10px 16px;
  border-radius: var(--radius-sm); text-decoration: none; font-weight: 600;
  transition: top 0.2s;
}
.skip-link:focus { top: 12px; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ---------- Type ---------- */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); font-weight: 650; }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 650; }
h3 { font-size: 1.35rem; font-weight: 650; letter-spacing: -0.01em; line-height: 1.25; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

.eyebrow {
  display: flex; align-items: center; gap: 12px;
  margin: 0;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgb(15 26 80 / 0.7);
}
.eyebrow::before {
  content: ""; width: 32px; height: 1px; background: var(--orange); flex: none;
}
.eyebrow--light { color: var(--orange); }

.lead { font-size: 1.2rem; line-height: 1.6; color: var(--muted); }
.muted { color: var(--muted); }
.section-head { max-width: 760px; margin-bottom: 48px; }
.section-head h2 { margin-top: 16px; }
.section-head .lead { margin-top: 16px; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px;
  border-radius: 999px; border: 1px solid transparent;
  font: 600 0.95rem/1 var(--font-sans);
  text-decoration: none; cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--orange); color: var(--navy); }
.btn--primary:hover { background: var(--orange-dark); }
.btn--navy { background: var(--navy); color: var(--white); }
.btn--navy:hover { background: var(--navy-deep); }
.btn--ghost { border-color: rgb(255 255 255 / 0.5); color: var(--white); }
.btn--ghost:hover { background: rgb(255 255 255 / 0.12); border-color: var(--white); }
.btn--outline { border-color: var(--line); color: var(--navy); background: var(--white); }
.btn--outline:hover { border-color: var(--navy); }

.text-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 0.95rem; color: var(--navy); text-decoration: none;
}
.text-link span { transition: transform 0.2s; }
.text-link:hover span { transform: translateX(4px); }

/* ---------- Header ---------- */

.site-header {
  position: sticky; top: 0; z-index: 50;
  height: var(--header-h);
  background: rgb(255 255 255 / 0.88);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgb(228 226 219 / 0.8);
}
.site-header .container {
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand {
  display: inline-flex; align-items: center; gap: 12px;
  text-decoration: none; color: var(--navy);
  font-family: var(--font-display); font-weight: 650; font-size: 1.05rem; letter-spacing: -0.01em;
}
.brand-mark { width: 40px; height: 40px; flex: none; color: var(--navy); }
.brand small { display: block; font: 500 0.75rem/1.2 var(--font-sans); color: var(--muted); letter-spacing: 0; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  padding: 8px 14px; border-radius: 999px;
  text-decoration: none; font-size: 0.93rem; font-weight: 500; color: var(--ink);
  transition: background 0.2s;
}
.nav a:hover { background: var(--paper); }
.nav a[aria-current="page"] { color: var(--navy); font-weight: 600; }
.nav .btn { margin-left: 8px; min-height: 42px; padding: 0 18px; }
.nav .btn--navy, .nav .btn--navy:hover { color: var(--white); }
.nav .btn--navy:hover { background: var(--navy-deep); }

.nav-toggle {
  display: none;
  width: 44px; height: 44px; border-radius: 12px;
  border: 1px solid var(--line); background: var(--white); cursor: pointer;
  align-items: center; justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 18px; height: 2px; background: var(--navy); border-radius: 2px;
  position: relative; transition: transform 0.25s, background 0.25s;
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 899px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed; left: 0; right: 0; top: var(--header-h);
    flex-direction: column; align-items: stretch; gap: 2px;
    padding: 12px var(--gutter) 24px;
    background: var(--white); border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform: translateY(-8px); opacity: 0; visibility: hidden;
    transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  }
  .nav-open .nav { transform: none; opacity: 1; visibility: visible; }
  .nav a { padding: 14px 12px; font-size: 1.05rem; border-radius: 12px; }
  .nav .btn { margin: 8px 0 0; min-height: 50px; }
}

/* ---------- Hero ---------- */

.hero {
  position: relative; isolation: isolate;
  min-height: min(760px, calc(100svh - var(--header-h)));
  display: flex; align-items: flex-end;
  color: var(--white);
  overflow: hidden;
  background: var(--navy);
}
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 35%; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgb(10 18 56 / 0.86) 0%, rgb(10 18 56 / 0.62) 45%, rgb(10 18 56 / 0.12) 80%),
    linear-gradient(0deg, rgb(10 18 56 / 0.55) 0%, rgb(10 18 56 / 0) 45%);
}
@media (max-width: 699px) {
  .hero-media img { object-position: 58% 50%; }
  .hero::before {
    background:
      linear-gradient(180deg, rgb(10 18 56 / 0.72) 0%, rgb(10 18 56 / 0.84) 55%, rgb(10 18 56 / 0.92) 100%);
  }
}
.hero-inner { padding-top: 96px; padding-bottom: 72px; width: 100%; }
@media (max-width: 639px) { .hero-inner { padding-top: 56px; padding-bottom: 88px; } }
.hero-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 64px; align-items: center;
}
.hero-portrait { position: relative; margin: 0; width: 100%; justify-self: end; }
.hero-portrait img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 15%;
  border-radius: 24px;
  border: 1px solid rgb(255 255 255 / 0.25);
  box-shadow: 0 30px 70px -20px rgb(0 0 0 / 0.6);
}
@media (max-width: 999px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr) 280px; gap: 40px; }
}
@media (max-width: 799px) {
  .hero-grid { grid-template-columns: 1fr; gap: 0; }
  .hero-portrait { order: -1; justify-self: start; width: 92px; margin-bottom: 22px; }
  .hero-portrait img { aspect-ratio: 1; border-radius: 18px; border: 2px solid rgb(255 255 255 / 0.85); }
}
.hero-copy { max-width: 700px; }
.hero h1 { color: var(--white); margin-top: 20px; }
.hero h1 em { font-style: normal; color: var(--orange); }
.hero .lead { color: rgb(255 255 255 / 0.85); margin-top: 22px; max-width: 600px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.status-pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px 7px 10px; border-radius: 999px;
  background: rgb(255 255 255 / 0.12); border: 1px solid rgb(255 255 255 / 0.22);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  font-size: 0.85rem; font-weight: 500;
}
.status-dot {
  width: 9px; height: 9px; border-radius: 50%; background: #34d399; flex: none;
  box-shadow: 0 0 0 4px rgb(52 211 153 / 0.25);
}

.hero-meta {
  display: flex; flex-wrap: wrap; gap: 10px 28px;
  margin-top: 44px; padding-top: 24px;
  border-top: 1px solid rgb(255 255 255 / 0.2);
  font-size: 0.9rem; color: rgb(255 255 255 / 0.75);
}
.hero-meta strong { color: var(--white); font-weight: 600; }

/* ---------- Sections ---------- */

.section { padding: 104px 0; }
.section--paper { background: var(--paper); }
.section--tight { padding: 72px 0; }
@media (max-width: 639px) {
  .section { padding: 72px 0; }
  .section--tight { padding: 56px 0; }
}

/* Stats strip */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  margin-top: -56px; position: relative; z-index: 2;
}
.stat { padding: 28px 28px 26px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; }
.stat-value {
  font-family: var(--font-display); font-weight: 650; letter-spacing: -0.02em;
  font-size: clamp(1.7rem, 3vw, 2.3rem); color: var(--navy); line-height: 1.1;
}
.stat-label { margin-top: 8px; font-size: 0.9rem; color: var(--muted); line-height: 1.45; }
@media (max-width: 899px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 479px) {
  .stats { grid-template-columns: 1fr; margin-top: -40px; }
  .stat { border-left: 0; border-top: 1px solid var(--line); padding: 22px 22px 20px; }
  .stat:first-child { border-top: 0; }
}

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

.work-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
@media (max-width: 799px) { .work-grid { grid-template-columns: 1fr; gap: 24px; } }

.card {
  position: relative;
  display: flex; flex-direction: column;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; text-decoration: none; color: inherit;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.card-media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--paper); }
.card-media img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform 0.6s; }
.card:hover .card-media img { transform: scale(1.03); }
.card-body { padding: 26px 28px 28px; display: flex; flex-direction: column; flex: 1; }
.card-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.card h3 { margin-top: 14px; font-size: 1.55rem; }
.card p { margin-top: 10px; color: var(--muted); font-size: 1rem; }
.card .text-link { margin-top: auto; padding-top: 18px; }
.card--feature { grid-column: 1 / -1; display: grid; grid-template-columns: 1.25fr 1fr; }
.card--feature .card-media { aspect-ratio: auto; min-height: 100%; }
.card--feature .card-body { padding: 40px; justify-content: center; }
.card--feature h3 { font-size: clamp(1.8rem, 3vw, 2.3rem); }
.card--reverse { grid-template-columns: 1fr 1.25fr; }
.card--reverse .card-media { order: 2; }
.card--feature .card-media img { object-position: left top; }
@media (max-width: 899px) {
  .card--feature, .card--reverse { grid-template-columns: 1fr; }
  .card--reverse .card-media { order: 0; }
  .card--feature .card-media { aspect-ratio: 16 / 10; }
  .card--feature .card-body { padding: 26px 28px 28px; }
}

.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  display: inline-flex; align-items: center;
  padding: 4px 10px; border-radius: 999px;
  background: var(--tint); color: var(--navy);
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.01em;
}
.tag--orange { background: #fff3dc; color: #8a5300; }
.tag--green { background: #e3f6ec; color: #0f6b3e; }
.years { font-size: 0.82rem; color: var(--muted); font-weight: 500; }

/* ---------- Process ---------- */

.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
@media (max-width: 999px) { .process { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px) { .process { grid-template-columns: 1fr; } }
.step {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 26px;
}
.step-icon {
  width: 46px; height: 46px; border-radius: 13px;
  display: grid; place-items: center;
  background: var(--navy); color: var(--orange);
}
.step-icon svg { width: 22px; height: 22px; }
.step h3 { margin-top: 20px; font-size: 1.15rem; }
.step p { margin-top: 8px; font-size: 0.97rem; color: var(--muted); }
.step-num { float: right; font: 600 0.8rem/1 var(--font-sans); color: rgb(15 26 80 / 0.35); counter-increment: step; }
.step-num::before { content: "0" counter(step); }

/* ---------- About ---------- */

.about { display: grid; grid-template-columns: 380px 1fr; gap: 64px; align-items: start; }
@media (max-width: 899px) { .about { grid-template-columns: 1fr; gap: 36px; } }
.about-photo { position: relative; }
.about-photo img { border-radius: var(--radius-lg); aspect-ratio: 1; object-fit: cover; width: 100%; box-shadow: var(--shadow); }
@media (max-width: 899px) { .about-photo { max-width: 320px; } }
.about-badge {
  position: absolute; left: -16px; bottom: 24px;
  display: flex; align-items: center; gap: 10px;
  background: var(--white); border-radius: 14px; padding: 12px 16px;
  box-shadow: var(--shadow); font-size: 0.85rem; font-weight: 600; color: var(--navy);
}
@media (max-width: 479px) { .about-badge { left: 12px; } }
.about-badge svg { width: 20px; height: 20px; color: var(--orange-dark); }
.about-copy h2 { margin: 16px 0 24px; }
.about-copy p { color: #2c3344; }
.about-facts {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--line);
}
@media (max-width: 599px) { .about-facts { grid-template-columns: 1fr; } }
.about-facts dt { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted); font-weight: 600; }
.about-facts dd { margin: 6px 0 0; font-weight: 600; color: var(--navy); }

/* ---------- Experience ---------- */

.timeline { border-top: 1px solid var(--line); }
.role {
  display: grid; grid-template-columns: 200px 1fr auto; gap: 8px 32px;
  padding: 28px 0; border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.role-when { font-size: 0.9rem; color: var(--muted); font-weight: 500; }
.role h3 { font-size: 1.2rem; }
.role-org { color: var(--navy); font-weight: 500; margin-top: 4px; }
.role p { margin-top: 10px; color: var(--muted); font-size: 0.98rem; max-width: 680px; }
.role .tags { justify-content: flex-end; }
@media (max-width: 799px) {
  .role { grid-template-columns: 1fr; }
  .role .tags { justify-content: flex-start; }
}

/* ---------- Skills ---------- */

.skills { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 899px) { .skills { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px) { .skills { grid-template-columns: 1fr; } }
.skill-group { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.skill-group h3 { font-size: 1rem; margin-bottom: 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0; }
.chips li {
  padding: 5px 11px; border-radius: 999px; border: 1px solid var(--line);
  font-size: 0.85rem; color: var(--ink); background: var(--white);
}

/* ---------- Contact band ---------- */

.cta-band {
  position: relative; overflow: hidden; isolation: isolate;
  background: var(--navy); color: var(--white);
  border-radius: var(--radius-lg);
  padding: 72px 56px;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center;
}
.cta-band::after {
  content: ""; position: absolute; z-index: -1;
  width: 520px; height: 520px; right: -160px; top: -200px; border-radius: 50%;
  background: radial-gradient(circle, rgb(252 163 18 / 0.35), rgb(252 163 18 / 0) 65%);
}
.cta-band-media { position: absolute; inset: 0; z-index: -3; }
.cta-band-media img { width: 100%; height: 100%; object-fit: cover; }
.cta-band--photo::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: linear-gradient(90deg, rgb(10 18 56 / 0.94) 0%, rgb(10 18 56 / 0.82) 55%, rgb(10 18 56 / 0.55) 100%);
}
.cta-band h2 { color: var(--white); margin-top: 16px; }
.cta-band p { color: rgb(255 255 255 / 0.78); margin-top: 16px; font-size: 1.08rem; }
.cta-actions { display: flex; flex-direction: column; gap: 12px; align-items: stretch; }
.cta-actions .btn { min-height: 54px; }
.contact-line { display: flex; align-items: center; gap: 10px; font-size: 0.95rem; color: rgb(255 255 255 / 0.85); }
.contact-line a { color: var(--white); }
@media (max-width: 899px) {
  .cta-band { grid-template-columns: 1fr; padding: 48px 28px; }
}

/* ---------- Footer ---------- */

.site-footer { padding: 40px 0 48px; border-top: 1px solid var(--line); font-size: 0.9rem; color: var(--muted); }
.site-footer .container { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; align-items: center; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--navy); }

/* ---------- Case study pages ---------- */

.cs-hero { background: var(--paper); padding: 72px 0 0; border-bottom: 1px solid var(--line); }
.crumb { display: inline-flex; align-items: center; gap: 8px; font-size: 0.9rem; font-weight: 500; color: var(--muted); text-decoration: none; }
.crumb:hover { color: var(--navy); }
.cs-hero h1 { margin-top: 18px; font-size: clamp(2.3rem, 5.5vw, 4rem); }
.cs-hero .lead { margin-top: 20px; max-width: 760px; }
.cs-meta {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  margin-top: 40px; padding: 28px 0; border-top: 1px solid var(--line);
}
.cs-meta dt { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--muted); font-weight: 600; }
.cs-meta dd { margin: 6px 0 0; font-weight: 600; color: var(--navy); font-size: 0.98rem; line-height: 1.45; }
.cs-meta a { color: var(--navy); }
@media (max-width: 799px) { .cs-meta { grid-template-columns: repeat(2, 1fr); } }
.cs-cover { margin-top: 8px; transform: translateY(48px); margin-bottom: 0; }
.cs-cover img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; border: 1px solid var(--line); }
.cs-hero + .cs-body { padding-top: 120px; }

.cs-body { padding: 88px 0 40px; }
.cs-toc { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 64px; }
.cs-toc a {
  padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line);
  text-decoration: none; font-size: 0.9rem; font-weight: 500; color: var(--navy);
  transition: border-color 0.2s, background 0.2s;
}
.cs-toc a:hover { border-color: var(--navy); background: var(--paper); }

.cs-section { padding: 56px 0; border-top: 1px solid var(--line); }
.cs-section:first-of-type { border-top: 0; padding-top: 0; }
.cs-section-head { display: grid; grid-template-columns: 280px 1fr; gap: 48px; }
@media (max-width: 899px) { .cs-section-head { grid-template-columns: 1fr; gap: 16px; } }
.cs-section-head h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-top: 14px; }
.prose { max-width: 720px; }
.prose h3 { font-size: 1.2rem; margin: 32px 0 10px; }
.prose h3:first-child { margin-top: 0; }
.prose p, .prose li { color: #2c3344; }
.prose ul { padding-left: 1.2em; margin: 0 0 1em; }
.prose li { margin-bottom: 8px; }
.prose strong { color: var(--ink); }
.pull {
  margin: 28px 0; padding: 4px 0 4px 22px;
  border-left: 3px solid var(--orange);
  font-family: var(--font-display); font-size: 1.3rem; line-height: 1.4; color: var(--navy); font-weight: 600;
  letter-spacing: -0.01em;
}
.callout {
  margin: 28px 0; padding: 22px 24px; border-radius: var(--radius);
  background: var(--tint); color: var(--navy); font-weight: 500;
}
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 24px 0; }
.compare > div { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; }
.compare strong { display: block; color: var(--navy); margin-bottom: 4px; }
.compare p { font-size: 0.95rem; margin: 0; color: var(--muted); }
@media (max-width: 599px) { .compare { grid-template-columns: 1fr; } }

.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 40px; }
.gallery--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 899px) { .gallery--3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px) { .gallery, .gallery--3 { grid-template-columns: 1fr; } }
.gallery figure { margin: 0; }
.gallery button {
  display: block; width: 100%; padding: 0; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; background: var(--paper); cursor: zoom-in;
  box-shadow: var(--shadow-sm); transition: box-shadow 0.25s, transform 0.25s;
}
.gallery button:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.gallery img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top center; }
.gallery figcaption { margin-top: 10px; font-size: 0.88rem; color: var(--muted); }
.gallery figcaption strong { color: var(--navy); font-weight: 600; margin-right: 6px; }
.gallery .wide { grid-column: 1 / -1; }
.gallery .wide img { aspect-ratio: 16 / 9; }

.next-cs {
  display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
  padding: 36px 40px; border-radius: var(--radius-lg); background: var(--paper);
  text-decoration: none; color: inherit; margin-top: 40px;
  transition: background 0.2s;
}
.next-cs:hover { background: var(--tint); }
.next-cs small { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--muted); font-weight: 600; }
.next-cs h3 { font-size: clamp(1.5rem, 3vw, 2rem); margin-top: 6px; }
.next-cs .arrow {
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  background: var(--navy); color: var(--white); font-size: 1.3rem; transition: transform 0.2s;
}
.next-cs:hover .arrow { transform: translateX(4px); }

/* ---------- Lightbox ---------- */

.lightbox {
  border: 0; padding: 0; background: transparent; max-width: 100vw; max-height: 100vh;
  width: 100vw; height: 100vh;
}
.lightbox::backdrop { background: rgb(5 8 20 / 0.92); }
.lightbox-inner {
  width: 100%; height: 100%; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 16px; padding: 64px 20px 32px;
}
.lightbox img { max-width: min(1400px, 100%); max-height: calc(100vh - 140px); width: auto; border-radius: 12px; }
.lightbox p { color: rgb(255 255 255 / 0.85); margin: 0; font-size: 0.95rem; text-align: center; max-width: 800px; }
.lightbox-close, .lightbox-nav {
  position: fixed; border: 0; cursor: pointer;
  width: 48px; height: 48px; border-radius: 50%;
  background: rgb(255 255 255 / 0.12); color: var(--white); font-size: 1.4rem; line-height: 1;
  display: grid; place-items: center;
}
.lightbox-close:hover, .lightbox-nav:hover { background: rgb(255 255 255 / 0.24); }
.lightbox-close { top: 16px; right: 16px; }
.lightbox-nav { top: 50%; transform: translateY(-50%); }
.lightbox-nav.prev { left: 16px; }
.lightbox-nav.next { right: 16px; }
@media (max-width: 599px) { .lightbox-nav { top: auto; bottom: 20px; transform: none; } }

/* ---------- Reveal on scroll ---------- */

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- 404 ---------- */
.not-found { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: 80px 0; }
.not-found h1 { font-size: clamp(2.4rem, 6vw, 3.6rem); margin: 16px 0; }
.not-found .eyebrow { justify-content: center; }

/* ---------- AI effort section ---------- */

.section--navy { background: var(--navy-deep); color: var(--white); }
.section--navy h2 { color: var(--white); }
.section--navy .lead { color: rgb(255 255 255 / 0.75); }

.effort {
  --matrix: #34d399;
  position: relative; isolation: isolate; overflow: hidden;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(900px 400px at 100% 0%, rgb(252 163 18 / 0.10), transparent 60%),
    linear-gradient(180deg, rgb(255 255 255 / 0.06), rgb(255 255 255 / 0.02));
  border: 1px solid rgb(255 255 255 / 0.12);
  transition: border-color 0.4s, box-shadow 0.4s;
}
.effort[data-level="3"] {
  border-color: rgb(52 211 153 / 0.45);
  box-shadow: 0 0 0 1px rgb(52 211 153 / 0.15), 0 30px 80px -30px rgb(52 211 153 / 0.45);
}
.effort-fx { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.effort-body { position: relative; z-index: 1; padding: 44px 48px 40px; }
@media (max-width: 699px) { .effort-body { padding: 28px 22px 26px; } }

.effort-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 899px) { .effort-grid { grid-template-columns: 1fr; gap: 28px; } }

.effort-kicker {
  margin: 0; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgb(255 255 255 / 0.55);
}
.effort-level {
  margin: 8px 0 0;
  font-family: var(--font-display); font-weight: 650; letter-spacing: -0.03em; line-height: 1;
  font-size: clamp(2.6rem, 6vw, 4rem); color: var(--white);
  transition: color 0.3s, text-shadow 0.3s;
}
.effort[data-level="3"] .effort-level {
  color: var(--orange);
  text-shadow: 0 0 24px rgb(252 163 18 / 0.45), 0 0 2px rgb(255 255 255 / 0.4);
}
.effort-desc { margin: 18px 0 0; font-size: 1.12rem; line-height: 1.6; color: rgb(255 255 255 / 0.88); max-width: 560px; min-height: 5.4em; }
.effort-best-label {
  margin: 22px 0 10px; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: rgb(255 255 255 / 0.55);
}
.effort-best { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; align-content: flex-start; min-height: 76px; }
.effort-best li {
  padding: 6px 12px; border-radius: 999px; font-size: 0.86rem;
  background: rgb(255 255 255 / 0.08); border: 1px solid rgb(255 255 255 / 0.14); color: var(--white);
}

.effort-meters {
  display: grid; gap: 22px; padding: 26px 26px 28px; border-radius: var(--radius);
  background: rgb(10 18 56 / 0.55); border: 1px solid rgb(255 255 255 / 0.1);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.meter-top { display: flex; justify-content: space-between; gap: 12px; font-size: 0.9rem; color: rgb(255 255 255 / 0.7); }
.meter-top strong { color: var(--white); font-weight: 600; }
.meter-bar { margin-top: 10px; height: 8px; border-radius: 999px; background: rgb(255 255 255 / 0.1); overflow: hidden; }
.meter-bar span {
  display: block; height: 100%; border-radius: inherit;
  background: linear-gradient(90deg, #ffd27a, var(--orange));
  transition: width 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.effort[data-level="3"] .meter-bar span { background: linear-gradient(90deg, var(--matrix), var(--orange)); }

/* Slider: a thick pill track with the dot riding inside it */
.effort-control { --pad: 5px; --dot: 30px; margin-top: 40px; }
.effort-slider {
  --v: 50;
  position: relative; height: calc(var(--dot) + var(--pad) * 2);
  border-radius: 999px; cursor: pointer; touch-action: none; user-select: none; -webkit-user-select: none;
  background: rgb(255 255 255 / 0.08);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.14), inset 0 2px 6px rgb(0 0 0 / 0.35);
}
.effort-slider:focus { outline: none; }
.effort-slider:focus-visible { box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.14), 0 0 0 3px rgb(252 163 18 / 0.55); }
.effort-fill {
  position: absolute; z-index: 1; left: var(--pad); top: var(--pad); bottom: var(--pad);
  width: calc((100% - var(--pad) * 2 - var(--dot)) * var(--v) / 100 + var(--dot));
  border-radius: 999px;
  background: linear-gradient(90deg, #ffd27a, var(--orange));
  box-shadow: 0 0 18px rgb(252 163 18 / 0.25);
}
.effort-thumb {
  position: absolute; z-index: 3; top: var(--pad);
  left: calc(var(--pad) + (100% - var(--pad) * 2 - var(--dot)) * var(--v) / 100);
  width: var(--dot); height: var(--dot); border-radius: 50%;
  background: var(--white);
  box-shadow: 0 2px 8px rgb(0 0 0 / 0.35), inset 0 -2px 0 rgb(15 26 80 / 0.12);
  transition: box-shadow 0.3s, transform 0.15s;
}
.effort-slider.is-dragging .effort-thumb { transform: scale(1.08); }
.effort-track-fx {
  position: absolute; z-index: 2; pointer-events: none;
  left: -12px; right: -12px; top: -34px; bottom: -34px;
  width: calc(100% + 24px); height: calc(100% + 68px);
}
/* Max: one smooth, static green-to-orange gradient (no repeating tile, so no seam)
   with a soft white highlight sweeping across it on its own layer */
.effort-fill::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(90deg, rgb(255 255 255 / 0), rgb(255 255 255 / 0.5) 50%, rgb(255 255 255 / 0)) no-repeat;
  background-size: 30% 100%;
  background-position: -100% 0;
  opacity: 0; transition: opacity 0.3s;
}
.effort[data-level="3"] .effort-fill {
  background: linear-gradient(90deg, #10b981 0%, var(--matrix) 40%, #9fe3a6 68%, #f5c04a 88%, var(--orange) 100%);
  box-shadow: 0 0 22px rgb(52 211 153 / 0.55), 0 0 4px rgb(255 255 255 / 0.5) inset;
}
.effort[data-level="3"] .effort-fill::after { opacity: 1; animation: fill-shimmer 1.8s linear infinite; }
.effort[data-level="3"] .effort-thumb {
  box-shadow: 0 0 0 4px rgb(52 211 153 / 0.35), 0 0 26px rgb(52 211 153 / 0.95);
}
@keyframes fill-shimmer { from { background-position: -100% 0; } to { background-position: 200% 0; } }

.effort-ticks { position: relative; height: 34px; margin-top: 12px; }
.effort-ticks button {
  position: absolute; top: 0;
  left: calc(var(--pad) + var(--dot) / 2 + (100% - var(--pad) * 2 - var(--dot)) * var(--pos) / 100);
  transform: translateX(-50%);
  padding: 6px 10px; border: 0; border-radius: 8px; background: none; cursor: pointer;
  font: 500 0.92rem/1.2 var(--font-sans); color: rgb(255 255 255 / 0.6); white-space: nowrap;
  transition: color 0.2s, background 0.2s;
}
.effort-ticks button:first-child { transform: translateX(-30%); }
.effort-ticks button:last-child { transform: translateX(-70%); }
.effort-ticks button:hover { color: var(--white); background: rgb(255 255 255 / 0.08); }
.effort-ticks button[aria-pressed="true"] { color: var(--white); font-weight: 600; }
.effort[data-level="3"] .effort-ticks button:last-child { color: var(--orange); }

@media (prefers-reduced-motion: reduce) {
  .effort[data-level="3"] .effort-fill::after { animation: none; opacity: 0; }
}
/* On small screens keep the slider right under the description so changes are visible */
@media (max-width: 899px) {
  .effort-body { display: flex; flex-direction: column; }
  .effort-grid { display: contents; }
  .effort-main { order: 1; }
  .effort-control { order: 2; margin-top: 28px; }
  .effort-meters { order: 3; margin-top: 24px; }
  .effort-desc { min-height: 0; }
}