/* Will Phillips · Tempest Digital */
:root {
  --paper: #f7f8fa;
  --paper-2: #eceff4;
  --ink: #14213d;
  --ink-2: #44506a;
  --muted: #6b7489;
  --storm: #1b2f52;
  --storm-2: #27416b;
  --ochre: #b4862e;
  --ochre-soft: #f5eddc;
  --sage: #237476;
  --sage-soft: #e1efef;
  --sky: #2d5c8f;
  --sky-soft: #e3ebf5;
  --clay: #7d3346;
  --clay-soft: #f3e4e8;
  --line: #dde2ea;
  --card: #ffffff;
  --radius: 18px;
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--sky); }

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* Top bar and nav */
.stormbar { height: 4px; background: linear-gradient(90deg, var(--storm), var(--sky), var(--sage), var(--ochre)); }
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(247, 248, 250, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 14px; padding-bottom: 14px; flex-wrap: wrap; }
.brand { font-family: var(--serif); font-weight: 700; font-size: 22px; color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
.brand span { color: var(--ochre); }
.nav ul { display: flex; gap: 4px; list-style: none; flex-wrap: wrap; }
.nav a.navlink {
  display: block; padding: 7px 14px; border-radius: 999px;
  color: var(--ink-2); text-decoration: none; font-weight: 500; font-size: 15px;
}
.nav a.navlink:hover { background: var(--paper-2); color: var(--ink); }
.nav a.navlink.active { background: var(--storm); color: #fff; }

/* Type */
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--clay); margin-bottom: 14px; }
h1, h2, h3 { font-family: var(--serif); letter-spacing: -0.015em; line-height: 1.15; }
h1 { font-size: clamp(40px, 6.5vw, 68px); font-weight: 700; }
h2 { font-size: clamp(30px, 4vw, 42px); font-weight: 700; margin-bottom: 14px; }
h3 { font-size: 24px; font-weight: 700; }
.lede { font-size: 19px; color: var(--ink-2); max-width: 640px; }
.subtitle { font-family: var(--serif); font-style: italic; font-size: 21px; color: var(--ink-2); margin: 10px 0 20px; }
.rule { width: 84px; height: 6px; border-radius: 3px; background: linear-gradient(90deg, var(--ochre), var(--clay)); margin: 16px 0 0; }

/* Buttons */
.buttons { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.btn {
  display: inline-block; padding: 12px 22px; border-radius: 999px;
  font-weight: 600; font-size: 15px; text-decoration: none;
  border: 2px solid var(--ink); color: var(--ink); background: transparent;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-1px); background: var(--paper-2); }
.btn.primary { background: var(--storm); border-color: var(--storm); color: #fff; }
.btn.primary:hover { background: var(--storm-2); }
.btn.light { border-color: #fff; color: #fff; }
.btn.light:hover { background: rgba(255,255,255,0.1); }
.btn.soon { border-color: var(--line); color: var(--muted); cursor: default; }
.btn.soon:hover { transform: none; background: transparent; }

/* Sections */
section { padding: 88px 0; }
.band-hero { background: radial-gradient(ellipse at 85% 0%, var(--sky-soft), transparent 55%), radial-gradient(ellipse at 0% 100%, var(--ochre-soft), transparent 50%), var(--paper); padding: 80px 0 96px; }
.band-sage { background: var(--sage-soft); }
.band-sky { background: var(--sky-soft); }
.band-paper2 { background: var(--paper-2); }
.band-storm { background: radial-gradient(ellipse at 90% 20%, #2e4f80, transparent 55%), var(--storm); color: #fff; }
.band-storm .lede { color: #d6e0ea; }

.hero-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center; }
.hero-grid p.lede { margin-top: 4px; }

/* Portrait placeholder: replace .portrait contents with <img src="will.jpg" alt="Will Phillips"> */
.portrait {
  aspect-ratio: 1 / 1; width: 100%; max-width: 380px; margin-left: auto;
  border-radius: 28px; overflow: hidden;
  background: linear-gradient(145deg, var(--storm), var(--sky));
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 20px 50px rgba(27, 47, 82, 0.2);
}
.portrait img { width: 100%; height: 100%; object-fit: cover; }
.portrait .mono { font-family: var(--serif); font-size: 120px; font-weight: 700; color: rgba(255,255,255,0.92); letter-spacing: -0.04em; }
.portrait.small { max-width: 200px; border-radius: 22px; }
.portrait.small .mono { font-size: 64px; }

.section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 36px; flex-wrap: wrap; }
.section-head .lede { max-width: 560px; }

/* Cards */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.card-top { padding: 24px 28px 18px; border-bottom: 4px solid var(--c, var(--storm)); background: var(--cs, var(--paper-2)); }
.card-top .tag { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--c, var(--storm)); }
.card-top h3 { margin-top: 6px; }
.card-body { padding: 22px 28px 28px; display: flex; flex-direction: column; gap: 18px; flex: 1; }
.card-body p { color: var(--ink-2); }
.card-body .btn { align-self: flex-start; margin-top: auto; }
.card.plain { padding: 32px; gap: 12px; }
.card.plain p { color: var(--ink-2); }
.card.plain p + p { margin-top: 12px; }

.c-learn { --c: var(--sky); --cs: var(--sky-soft); }
.c-discuss { --c: var(--sage); --cs: var(--sage-soft); }
.c-assess { --c: var(--ochre); --cs: var(--ochre-soft); }
.c-clay { --c: var(--clay); --cs: var(--clay-soft); }

.status { display: inline-block; font-size: 12px; font-weight: 600; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 3px 10px; margin-left: 8px; vertical-align: middle; letter-spacing: 0.02em; text-transform: none; }

.textlink { font-weight: 600; color: var(--storm); text-decoration: none; border-bottom: 2px solid var(--ochre); padding-bottom: 2px; }
.textlink:hover { color: var(--clay); }

/* Page header for inner pages */
.page-head { padding: 72px 0 56px; background: radial-gradient(ellipse at 90% 0%, var(--sky-soft), transparent 55%), var(--paper); border-bottom: 1px solid var(--line); }

/* Prose */
.prose { max-width: 720px; }
.prose p { margin-bottom: 18px; color: var(--ink-2); }
.prose h2 { margin-top: 40px; }
.prose h2:first-child { margin-top: 0; }

.two-col { display: grid; grid-template-columns: 240px 1fr; gap: 56px; align-items: start; }

/* Timeline */
.timeline { list-style: none; border-left: 3px solid var(--line); margin-top: 8px; }
.timeline li { position: relative; padding: 0 0 28px 28px; }
.timeline li::before { content: ""; position: absolute; left: -9px; top: 6px; width: 15px; height: 15px; border-radius: 50%; background: var(--paper); border: 3px solid var(--ochre); }
.timeline h3 { font-size: 20px; }
.timeline p { color: var(--ink-2); margin-top: 4px; }

/* Steps */
.steps { counter-reset: s; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.step::before { counter-increment: s; content: counter(s); display: inline-flex; width: 34px; height: 34px; align-items: center; justify-content: center; border-radius: 50%; background: var(--storm); color: #fff; font-weight: 700; margin-bottom: 14px; }
.step p { color: var(--ink-2); margin-top: 6px; }

/* Contact band and footer */
.contact-grid { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.site-footer { background: #101b31; color: #b9c6d2; font-size: 14px; padding: 22px 0; }
.site-footer .container { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.site-footer a { color: #e3eaf1; }

@media (max-width: 880px) {
  .hero-grid, .two-col { grid-template-columns: 1fr; gap: 36px; }
  .portrait { margin: 0; max-width: 300px; }
  .grid-2, .grid-3, .steps { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .container { padding: 0 16px; }
  .nav { justify-content: center; }
}

/* Contact form */
.form-card { max-width: 640px; display: flex; flex-direction: column; gap: 6px; }
.form-card label { font-weight: 600; font-size: 15px; margin-top: 12px; }
.form-card input, .form-card select, .form-card textarea {
  font: inherit; color: var(--ink); background: var(--paper);
  border: 1px solid var(--line); border-radius: 10px; padding: 11px 14px; width: 100%;
}
.form-card input:focus, .form-card select:focus, .form-card textarea:focus { outline: 2px solid var(--sky); outline-offset: 1px; border-color: var(--sky); }
.form-card textarea { resize: vertical; }
.form-card .btn { align-self: flex-start; margin-top: 20px; cursor: pointer; }
.form-alert { background: var(--clay-soft); color: var(--clay); border-radius: 10px; padding: 12px 16px; font-weight: 500; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Credentials strip */
.strip { padding: 28px 0; background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.strip-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.strip-grid div { display: flex; flex-direction: column; border-left: 3px solid var(--ochre); padding-left: 14px; }
.strip-grid strong { font-family: var(--serif); font-size: 19px; color: var(--ink); }
.strip-grid span { font-size: 14px; color: var(--muted); }

/* Pilot call-out */
.pilot { margin-top: 32px; display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
  background: var(--sky-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 32px; }
.pilot p { color: var(--ink-2); margin-top: 4px; }

/* Accessibility */
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--storm); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { left: 12px; }
a:focus-visible, .btn:focus-visible, button:focus-visible { outline: 3px solid var(--ochre); outline-offset: 3px; }

@media (max-width: 880px) { .strip-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .strip-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) {
  .nav ul { justify-content: center; gap: 0; }
  .nav a.navlink { padding: 6px 9px; font-size: 14px; }
}

/* Profile links, publications, timeline years */
.profile-links { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.profile-links a { font-size: 14px; font-weight: 600; text-decoration: none; color: var(--storm); border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 6px 14px; }
.profile-links a:hover { border-color: var(--storm); }
.pubs { list-style: none; margin: 8px 0 24px; }
.pubs li { padding: 14px 0 14px 18px; border-left: 3px solid var(--line); margin-bottom: 10px; color: var(--ink-2); font-size: 16px; }
.pubs li:hover { border-left-color: var(--ochre); }
.award { display: inline-block; margin-left: 6px; font-size: 12px; font-weight: 700; color: var(--ochre); background: var(--ochre-soft); border-radius: 999px; padding: 2px 10px; }
.timeline .year { font-family: var(--sans); font-size: 13px; font-weight: 600; color: var(--muted); margin-left: 6px; }
.side-note { color: var(--muted); font-size: 15px; margin-top: 8px; }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }

/* Card illustrations */
.card-img { display: block; background: var(--paper); border-bottom: 1px solid var(--line); }
.card-img img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }

/* Tempest Digital logo */
.footer-brand { display: inline-flex; align-items: center; gap: 10px; }
.project-mark > div { display: inline-block; }
.project-mark { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.pm-t { font-family: var(--serif); font-weight: 700; font-size: 28px; letter-spacing: -0.01em; color: var(--ink); line-height: 1; }
.pm-d { font-size: 8.5px; font-weight: 700; letter-spacing: 0.078em; margin-right: -0.078em; color: var(--sage); margin-top: 5px; white-space: nowrap; }

.project-logo { display: block; height: auto; margin-bottom: 22px; }

/* Tempest Digital Solutions band */
.band-tds { background: radial-gradient(ellipse at 10% 0%, #2e4f80, transparent 55%), radial-gradient(ellipse at 100% 100%, rgba(35,116,118,0.35), transparent 50%), var(--storm); color: #fff; padding: 76px 0; }
.tds-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 56px; align-items: center; }
.tds-logo { width: 320px; max-width: 100%; height: auto; }
.soon-tag { display: inline-block; margin-top: 20px; font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--storm); background: var(--ochre); border-radius: 999px; padding: 5px 14px; }
.tds-lede { font-size: 19px; color: #d6e0ea; }
.btn.gold { background: var(--ochre); border-color: var(--ochre); color: #14213d; }
.btn.gold:hover { background: #c79a42; }
.tds-note { margin-top: 12px; font-size: 14px; font-weight: 600; color: var(--storm); }
@media (max-width: 880px) { .tds-grid { grid-template-columns: 1fr; gap: 28px; } }