/* ==========================================================================
   IOANNIS KANLIS — ioanniskanlis.com
   Design tokens: Loyal Blue (primary), True Maroon (CTA / accent),
   Aegean Blue (supporting sections, links), Gold (signature marks, eyebrows).
   ========================================================================== */

:root {
  --color-loyal-blue: #004165;
  --color-loyal-blue-light: #0a5a82;
  --color-true-maroon: #772432;
  --color-true-maroon-dark: #5a1b25;
  --color-aegean-blue: #1c5d74;
  --color-aegean-blue-light: #2a7a96;
  --color-gold: #c9a227;
  --color-gold-light: #e0c04a;
  --color-white: #ffffff;
  --color-off-white: #f6f5f1;
  --color-charcoal: #1a1a1a;
  --color-gray: #5b6166;
  --color-gray-light: #c7ccce;

  --font-display: "Oswald", "Arial Narrow", sans-serif;
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;

  --container-width: 1140px;
  --radius: 3px;
  --transition: 0.2s ease;
  --shadow-card: 0 12px 30px rgba(0, 65, 101, 0.12);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-charcoal);
  background: var(--color-white);
  line-height: 1.6;
  font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.15;
  margin: 0 0 0.6em;
  color: var(--color-loyal-blue);
}
p { margin: 0 0 1.2em; }
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Visible keyboard focus, always */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* ---------- Eyebrow / labels ---------- */
.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.9em;
}
.eyebrow.on-dark { color: var(--color-gold-light); }

/* ---------- Signature element: bearing divider ---------- */
.bearing-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 4.5rem auto;
  max-width: 320px;
}
.bearing-divider::before,
.bearing-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--color-gold);
  opacity: 0.55;
}
.bearing-divider span {
  width: 9px;
  height: 9px;
  background: var(--color-gold);
  transform: rotate(45deg);
  margin: 0 14px;
  flex-shrink: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 0.85em 1.8em;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--color-true-maroon);
  color: var(--color-white);
}
.btn-primary:hover { background: var(--color-true-maroon-dark); }
.btn-secondary {
  background: transparent;
  color: var(--color-loyal-blue);
  border-color: var(--color-loyal-blue);
}
.btn-secondary:hover { background: var(--color-loyal-blue); color: var(--color-white); }
.btn-on-dark {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}
.btn-on-dark:hover { background: var(--color-white); color: var(--color-loyal-blue); }
.btn-row { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ---------- Header / nav ---------- */
.site-header {
  background: var(--color-loyal-blue);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  color: var(--color-white);
  font-weight: 600;
}
.logo span { color: var(--color-gold); margin-left: 0.3em; }
.site-nav {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}
.site-nav a {
  color: var(--color-white);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding-bottom: 6px;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
.site-nav a:hover,
.site-nav a.active { border-bottom-color: var(--color-gold); color: var(--color-gold-light); }
.site-nav a.nav-cta {
  background: var(--color-true-maroon);
  padding: 8px 18px;
  border-radius: var(--radius);
  border-bottom: none;
}
.site-nav a.nav-cta:hover { background: var(--color-true-maroon-dark); color: var(--color-white); }
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span { width: 100%; height: 2px; background: var(--color-white); }

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-loyal-blue);
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 24px 1.5rem;
    gap: 1rem;
    display: none;
  }
  .site-nav.open { display: flex; }
  .header-inner { position: relative; }
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(160deg, var(--color-loyal-blue) 0%, var(--color-aegean-blue) 100%);
  color: var(--color-white);
  padding: 90px 0 80px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}
.hero h1 {
  color: var(--color-white);
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  text-transform: none;
  letter-spacing: 0;
  margin-bottom: 0.8em;
}
.hero .name-tag { margin-top: 1.6rem; }
.hero .name-tag .name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  color: var(--color-white);
}
.hero .name-tag .tagline {
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--color-gold-light);
  letter-spacing: 0.04em;
  margin-top: 0.2em;
}
.hero p.lede { color: rgba(255,255,255,0.92); max-width: 540px; }

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
}

/* ---------- Photo placeholder ---------- */
.photo-placeholder {
  position: relative;
  width: 100%;
  border: 2px dashed var(--color-gold);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--color-aegean-blue), var(--color-loyal-blue));
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  font-size: 0.85rem;
  line-height: 1.5;
}
.photo-placeholder strong { display: block; font-family: var(--font-display); letter-spacing: 0.05em; margin-bottom: 0.4em; font-size: 0.95rem; }
.ratio-portrait { aspect-ratio: 4 / 5; }
.ratio-landscape { aspect-ratio: 16 / 10; }
.ratio-square { aspect-ratio: 1 / 1; }

/* ---------- Sections ---------- */
.section { padding: 5.5rem 0; }
.section-tight { padding: 3.5rem 0; }
.section-off-white { background: var(--color-off-white); }
.section-dark {
  background: var(--color-loyal-blue);
  color: var(--color-white);
}
.section-dark h2, .section-dark h3 { color: var(--color-white); }
.section-header { max-width: 680px; margin-bottom: 3rem; }
.section-header.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Cards (numbered, "in the spotlight") ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}
@media (max-width: 900px) { .card-grid { grid-template-columns: 1fr; } }

.card {
  position: relative;
  background: var(--color-white);
  border-top: 4px solid var(--color-aegean-blue);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 2.4rem 1.8rem 1.8rem;
  overflow: hidden;
}
.card .card-number {
  position: absolute;
  top: -18px;
  right: 4px;
  font-family: var(--font-display);
  font-size: 4.5rem;
  font-weight: 600;
  color: var(--color-aegean-blue);
  opacity: 0.08;
  line-height: 1;
}
.card h3 { font-size: 1.15rem; margin-bottom: 0.5em; }
.card a.read-more {
  color: var(--color-true-maroon);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}
.card a.read-more:hover { color: var(--color-true-maroon-dark); }

/* ---------- Proof strip ---------- */
.proof-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.6rem 2.4rem;
}
@media (max-width: 760px) { .proof-list { grid-template-columns: 1fr; } }
.proof-list li {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
}
.proof-list .mark {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 0.15rem;
  background: var(--color-gold);
  transform: rotate(45deg);
}
.proof-list .mark::after { content: ""; }

/* ---------- Insight / blog cards ---------- */
.insight-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius);
  padding: 1.6rem;
  height: 100%;
}
.insight-card .tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-aegean-blue);
  border: 1px solid var(--color-aegean-blue);
  border-radius: 2px;
  padding: 2px 8px;
  margin-bottom: 0.8em;
}
.insight-card h3 { font-size: 1.05rem; margin-bottom: 0.4em; }

/* ---------- Tables ---------- */
table.credentials, table.tiers {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0 2rem;
}
table.credentials th, table.credentials td,
table.tiers th, table.tiers td {
  border: 1px solid var(--color-gray-light);
  padding: 0.9rem 1rem;
  text-align: left;
  vertical-align: top;
}
table.credentials th, table.tiers th {
  background: var(--color-loyal-blue);
  color: var(--color-white);
  font-family: var(--font-display);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.85rem;
}
table.tiers td:first-child { font-weight: 700; color: var(--color-loyal-blue); }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--color-true-maroon);
  color: var(--color-white);
  text-align: center;
  padding: 4rem 0;
}
.cta-banner h2 { color: var(--color-white); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-charcoal);
  color: var(--color-gray-light);
  padding-top: 3.5rem;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .logo { color: var(--color-white); }
.footer-brand p { margin-top: 0.6rem; color: var(--color-gray-light); font-size: 0.9rem; }
.footer-nav { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-nav a:hover { color: var(--color-gold); }
.footer-contact { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-contact a:hover { color: var(--color-gold); }
.footer-bottom {
  padding: 1.4rem 24px;
  font-size: 0.8rem;
  text-align: center;
  color: var(--color-gray);
}

/* ---------- Forms ---------- */
.form-field { margin-bottom: 1.4rem; }
.form-field label {
  display: block;
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 0.4em;
  color: var(--color-loyal-blue);
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.75em 0.9em;
  border: 1.5px solid var(--color-gray-light);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--color-aegean-blue); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
@media (max-width: 700px) { .form-row { grid-template-columns: 1fr; } }
.form-note { font-size: 0.85rem; color: var(--color-gray); }
.honeypot-field { position: absolute; left: -9999px; top: -9999px; }
#form-status {
  margin-top: 1.2rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius);
  font-size: 0.92rem;
  display: none;
}
#form-status.success { display: block; background: #e7f3ec; color: #1f6b41; border: 1px solid #1f6b41; }
#form-status.error { display: block; background: #fbe9e9; color: var(--color-true-maroon); border: 1px solid var(--color-true-maroon); }

/* ---------- Misc content blocks ---------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }
.pillar-list li { padding: 0.9rem 0; border-bottom: 1px solid var(--color-gray-light); }
.pillar-list .pillar-number { color: var(--color-gold); font-family: var(--font-display); margin-right: 0.6em; }
.placeholder-note {
  font-style: italic;
  color: var(--color-gray);
  background: var(--color-off-white);
  border-left: 3px solid var(--color-gold);
  padding: 0.7rem 1rem;
  font-size: 0.9rem;
  margin: 0.8rem 0 1.6rem;
}