/* ============================================================
   destinlmincy.com — main stylesheet
   Dark sci-fi aesthetic. Orbitron for display, Rajdhani for body.
   Angular / chamfered design language — no rounded edges.
   ============================================================ */

/* ---- Tokens ------------------------------------------------ */
:root {
  /* Brand color tokens — sourced from the live Coming Soon index.html */
  --color-bg:           #0b1220;
  --color-bg-elev:      #111a2b;
  --color-bg-panel:     #161c27;
  --color-border:       #1f2735;
  --color-text:         #e9f0ff;
  --color-text-muted:   #8a95a8;
  --color-accent:       #2776EA;   /* electric blue */
  --color-accent-light: #5BA3FF;   /* accessible blue — passes WCAG AA on dark bg */
  --color-accent-2:     #FFD700;   /* gold */
  --color-accent-3:     #C0C0C0;   /* silver */
  --color-danger:       #ff5c7a;
  --color-success:      #4ade80;

  /* Type */
  --font-display: 'Orbitron', system-ui, sans-serif;
  --font-body:    'Rajdhani', system-ui, sans-serif;
  --fz-base:      18px;
  --lh-base:      1.55;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 3rem;
  --space-10: 4rem;
  --space-12: 6rem;

  /* Layout */
  --container: 1180px;
  --container-narrow: 760px;

  /* Angular design tokens — no rounded edges */
  --radius: 0px;
  --clip-card: polygon(20px 0%, calc(100% - 20px) 0%, 100% 20px, 100% calc(100% - 20px), calc(100% - 20px) 100%, 20px 100%, 0% calc(100% - 20px), 0% 20px);
  --clip-btn:  polygon(10px 0%, calc(100% - 10px) 0%, 100% 50%, calc(100% - 10px) 100%, 10px 100%, 0% 50%);
  --clip-pill: polygon(8px 0%, calc(100% - 8px) 0%, 100% 50%, calc(100% - 8px) 100%, 8px 100%, 0% 50%);
  --glow-blue:   rgba(39, 118, 234, 0.4);
  --glow-gold:   rgba(255, 215, 0, 0.35);
  --glow-silver: rgba(192, 192, 192, 0.2);

  --shadow-1:         0 1px 0 rgba(255,255,255,0.04) inset, 0 8px 24px rgba(0,0,0,0.4);
  --shadow-glow-blue: 0 0 30px var(--glow-blue), 0 4px 20px rgba(0,0,0,0.3);
  --shadow-glow-gold: 0 0 30px var(--glow-gold), 0 4px 20px rgba(0,0,0,0.3);
}

/* ---- Reset / base ----------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fz-base);
  line-height: var(--lh-base);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

a { color: #5BA3FF; text-decoration: none; }
a:hover, a:focus-visible { color: var(--color-accent-2); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.15;
  margin: 0 0 var(--space-4);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }
p  { margin: 0 0 var(--space-4); }

ul, ol { padding-left: 1.2em; }

/* ---- Accessibility helpers -------------------------------- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: -9999px; top: var(--space-2); z-index: 100;
  background: var(--color-accent); color: #000;
  padding: var(--space-2) var(--space-4);
  border-radius: 0;
  font-weight: 700;
}
.skip-link:focus { left: var(--space-4); }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* ---- Layout primitives ------------------------------------ */
.container       { width: min(100% - var(--space-8), var(--container)); margin-inline: auto; }
.container.narrow,
.narrow          { width: min(100% - var(--space-8), var(--container-narrow)); margin-inline: auto; }

.grid            { display: grid; gap: var(--space-6); }
.grid--3         { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-2);
  margin: 0 0 var(--space-3);
}
.lead { font-size: 1.15rem; color: var(--color-text-muted); }
.accent { color: var(--color-accent-2); }

/* ---- Canvas background ----------------------------------- */
#neural-canvas {
  position: fixed; inset: 0; z-index: -1;
  pointer-events: none; opacity: 0.5;
}

/* Hex grid overlay */
.hex-grid-overlay {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='56'%3E%3Cpath d='M66 28L50 0L16 0L0 28L16 56L50 56L66 28L100 28' fill='none' stroke='%232776EA' stroke-width='0.8'/%3E%3Cpath d='M0 28L34 28L50 0L84 0L100 28L84 56L50 56L34 28' fill='none' stroke='%23C0C0C0' stroke-width='0.4'/%3E%3C/svg%3E");
  background-size: 100px 56px;
}
.radial-wash {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 70% 50% at 15% 20%, var(--glow-blue), transparent),
    radial-gradient(ellipse 50% 40% at 85% 10%, var(--glow-gold), transparent),
    radial-gradient(ellipse 60% 50% at 50% 90%, rgba(39,118,234,0.12), transparent);
}
.vignette {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(ellipse 80% 80% at 50% 50%, transparent 50%, rgba(0,0,0,0.5));
}

/* ---- Header / nav ---------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(10, 14, 20, 0.78);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-4) 0;
}
.brand { display: inline-flex; align-items: center; gap: var(--space-3); color: var(--color-text); }
.brand__text { font-family: var(--font-display); font-weight: 700; letter-spacing: 0.05em; }
.brand:hover, .brand:focus-visible { color: var(--color-accent-2); }

.site-nav__list {
  list-style: none; padding: 0; margin: 0;
  display: flex; gap: var(--space-6); align-items: center;
}
.site-nav__list a { color: var(--color-text); font-weight: 500; }
.site-nav__list a:hover, .site-nav__list a:focus-visible { color: var(--color-accent); }
.site-nav__list a[aria-current="page"] { color: var(--color-accent-2); }

.site-nav__list .cta-link {
  padding: var(--space-2) var(--space-4);
  clip-path: var(--clip-btn);
  background: rgba(39,118,234,0.08);
  outline: 1px solid rgba(39,118,234,0.3);
  outline-offset: -1px;
}
.site-nav__list .cta-link:hover {
  background: rgba(255,215,0,0.08);
  outline-color: var(--color-accent-2);
  color: var(--color-accent-2);
}

.site-nav__toggle { display: none; }

@media (max-width: 720px) {
  .site-nav__toggle {
    display: inline-flex; background: none; border: 1px solid var(--color-border);
    border-radius: 0; width: 40px; height: 40px; align-items: center; justify-content: center;
  }
  .site-nav__icon, .site-nav__icon::before, .site-nav__icon::after {
    display: block; width: 18px; height: 2px; background: var(--color-text);
    position: relative; content: "";
  }
  .site-nav__icon::before { position: absolute; top: -6px; }
  .site-nav__icon::after  { position: absolute; top:  6px; }
  .site-nav__list {
    position: absolute; right: var(--space-4); top: 64px; flex-direction: column;
    background: var(--color-bg-elev); border: 1px solid var(--color-border);
    border-radius: 0; padding: var(--space-4); display: none; gap: var(--space-4);
  }
  .site-nav__toggle[aria-expanded="true"] + .site-nav__list { display: flex; }
}

/* ---- Buttons --------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-display); font-weight: 700; letter-spacing: 0.12em;
  padding: 0.85rem 2rem;
  clip-path: var(--clip-btn);
  border: none; cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
  text-transform: uppercase; font-size: 0.82rem;
}
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: linear-gradient(135deg, var(--color-accent-2), #ffc800);
  color: #000;
  box-shadow: var(--shadow-glow-gold);
}
.btn--primary:hover, .btn--primary:focus-visible {
  transform: translateY(-2px);
  filter: brightness(1.1);
  box-shadow: 0 0 50px var(--glow-gold), 0 8px 30px rgba(0,0,0,0.4);
  color: #000;
}
.btn--ghost {
  background: rgba(39,118,234,0.08);
  color: var(--color-text);
  clip-path: var(--clip-btn);
  outline: 1px solid rgba(39,118,234,0.35);
  outline-offset: -1px;
}
.btn--ghost:hover, .btn--ghost:focus-visible {
  background: rgba(39,118,234,0.15);
  color: var(--color-accent-2);
  outline-color: var(--color-accent-2);
}

/* ---- Hero ------------------------------------------------ */
.hero { padding: var(--space-12) 0 var(--space-10); }
.hero__title { font-size: clamp(2.25rem, 6vw, 4rem); }
.hero__lead  { max-width: 60ch; }
.hero__ctas  { display: flex; gap: var(--space-4); flex-wrap: wrap; margin-top: var(--space-6); }

.page-hero { padding: var(--space-10) 0 var(--space-6); }

/* ---- Sections -------------------------------------------- */
.section-title { margin-bottom: var(--space-8); }

.card {
  position: relative;
  background: rgba(5, 8, 18, 0.85);
  clip-path: var(--clip-card);
  padding: var(--space-6);
  box-shadow: var(--shadow-1);
}
.card::before {
  content: ''; position: absolute; inset: 0;
  clip-path: var(--clip-card);
  background: linear-gradient(160deg, rgba(39,118,234,0.2), rgba(192,192,192,0.06) 50%, rgba(255,215,0,0.08));
  z-index: -1;
}
.card h3 { color: var(--color-accent); }

.problems { padding: var(--space-10) 0; }

.featured-product { padding: var(--space-10) 0; }
.featured-product__inner {
  display: grid; gap: var(--space-8); align-items: center;
  grid-template-columns: 1fr 1fr;
}
@media (max-width: 800px) { .featured-product__inner { grid-template-columns: 1fr; } }

.placeholder-panel {
  aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 2rem; letter-spacing: 0.2em;
  background:
    repeating-linear-gradient(135deg, rgba(78,160,255,0.06) 0 8px, transparent 8px 16px),
    rgba(5, 8, 18, 0.85);
  clip-path: var(--clip-card);
  color: var(--color-accent-2);
}

.how { padding: var(--space-10) 0; }
.steps { list-style: none; padding: 0; display: grid; gap: var(--space-6); grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.steps__num {
  display: inline-block; font-family: var(--font-display); color: var(--color-accent-2);
  font-size: 0.8rem; letter-spacing: 0.2em; margin-bottom: var(--space-2);
}

.cta-band {
  padding: var(--space-10) 0; margin-top: var(--space-10);
  border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, transparent, rgba(78,160,255,0.05));
}
.cta-band__inner { text-align: center; }

/* ---- Services -------------------------------------------- */
.services { padding: var(--space-8) 0 var(--space-10); display: grid; gap: var(--space-12); }

.service {
  position: relative;
  background: rgba(5, 8, 18, 0.85);
  clip-path: var(--clip-card);
  padding: var(--space-8);
  box-shadow: var(--shadow-1);
  margin-bottom: 1.5rem;
}
.service::before {
  content: ''; position: absolute; inset: 0;
  clip-path: var(--clip-card);
  background: linear-gradient(160deg, rgba(39,118,234,0.15), rgba(192,192,192,0.05));
  z-index: -1;
}
.service__head { display: flex; align-items: baseline; gap: var(--space-4); margin-bottom: var(--space-4); }
.service__num  { font-family: var(--font-display); color: var(--color-accent-2); letter-spacing: 0.2em; }
.service__lead { font-size: 1.1rem; color: var(--color-text-muted); }
.not-fit { padding: var(--space-8) 0; }

/* ---- Work cards ------------------------------------------ */
.work-list { padding: var(--space-6) 0 var(--space-10); display: grid; gap: var(--space-10); }

.work-card {
  position: relative;
  background: rgba(5, 8, 18, 0.85);
  clip-path: var(--clip-card);
  padding: var(--space-8);
  box-shadow: var(--shadow-1);
  margin-bottom: 1.5rem;
}
.work-card::before {
  content: ''; position: absolute; inset: 0;
  clip-path: var(--clip-card);
  background: linear-gradient(160deg, rgba(39,118,234,0.15), rgba(192,192,192,0.05));
  z-index: -1;
}
.work-card--featured::before { background: linear-gradient(160deg, rgba(39,118,234,0.25), rgba(255,215,0,0.1)); }
.work-card--placeholder { opacity: 0.85; }
.work-card__eyebrow {
  font-family: var(--font-display); font-size: 0.78rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--color-accent-2); margin: 0 0 var(--space-3);
}
.work-card__meta { list-style: none; padding: 0; display: grid; gap: var(--space-2); margin: var(--space-4) 0; color: var(--color-text-muted); }

/* ---- Case study ------------------------------------------ */
.case-study { padding: var(--space-8) 0 var(--space-10); }
.case-study h2 { margin-top: var(--space-8); }

/* ---- Founder (About page) -------------------------------- */
.founder { padding: var(--space-8) 0 var(--space-10); }
.founder__grid {
  display: grid; gap: var(--space-8);
  grid-template-columns: 280px 1fr;
  align-items: start;
}
@media (max-width: 720px) {
  .founder__grid { grid-template-columns: 1fr; }
  .founder__photo { max-width: 240px; }
}
.founder__photo { margin: 0; }
.founder__photo img {
  width: 100%; aspect-ratio: 1/1; object-fit: cover;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  border: 2px solid var(--color-accent);
  box-shadow: 0 0 0 6px rgba(39,118,234,0.1), var(--shadow-glow-blue);
}
.founder__bio { color: var(--color-text); }
.founder__name {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.5rem; margin: 0 0 var(--space-2);
}
.founder__role {
  font-family: var(--font-display); color: var(--color-accent-2);
  letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.85rem;
  margin: 0 0 var(--space-6);
}

.how-i-work { padding: var(--space-8) 0; }
.off-keyboard { padding: var(--space-6) 0 var(--space-8); }

/* ---- Contact form ---------------------------------------- */
.contact { padding: var(--space-8) 0 var(--space-12); }
.contact__grid {
  display: grid; gap: var(--space-8);
  grid-template-columns: 1fr 1.2fr;
}
@media (max-width: 800px) { .contact__grid { grid-template-columns: 1fr; } }

.contact-form {
  position: relative;
  background: rgba(5, 8, 18, 0.85);
  clip-path: var(--clip-card);
  padding: var(--space-8);
  box-shadow: var(--shadow-1);
}
.contact-form::before {
  content: ''; position: absolute; inset: 0;
  clip-path: var(--clip-card);
  background: linear-gradient(160deg, rgba(39,118,234,0.2), rgba(255,215,0,0.08));
  z-index: -1;
}

.field { display: grid; gap: var(--space-2); margin-bottom: var(--space-5); }
.field label { font-weight: 600; }
.field__optional { color: var(--color-text-muted); font-weight: 400; font-size: 0.9em; }
.field input, .field textarea, .field select {
  font: inherit; color: var(--color-text);
  background: var(--color-bg-panel); border: 1px solid var(--color-border);
  border-radius: 0;
  padding: var(--space-3); width: 100%;
  transition: border-color 0.2s ease;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--color-accent);
}
.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"],
.field select[aria-invalid="true"] { border-color: var(--color-danger); }
.field__error { color: var(--color-danger); font-size: 0.9rem; min-height: 1.1em; }
.field--hidden { position: absolute; left: -10000px; }

.form-success {
  background: rgba(74,222,128,0.08); border: 1px solid var(--color-success);
  color: var(--color-success); padding: var(--space-4); border-radius: 0;
  margin-bottom: var(--space-5);
}
.form-error {
  color: var(--color-danger); margin-bottom: var(--space-5); min-height: 1.1em;
}

.list-checked { list-style: none; padding: 0; display: grid; gap: var(--space-3); }
.list-checked li { position: relative; padding-left: 1.6em; }
.list-checked li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: var(--color-accent-2); font-weight: 700;
}

/* ---- Footer ---------------------------------------------- */
.site-footer { border-top: 1px solid var(--color-border); padding: var(--space-8) 0; margin-top: var(--space-10); }
.site-footer__inner {
  display: grid; gap: var(--space-6);
  grid-template-columns: 1fr 1fr 1fr;
  align-items: start;
}
.site-footer__tagline { color: var(--color-text-muted); margin: var(--space-2) 0 0; }
.site-footer__nav ul { list-style: none; padding: 0; display: grid; gap: var(--space-2); }
.site-footer__nav a  { color: var(--color-text); }
.site-footer__meta { color: var(--color-text-muted); font-size: 0.9rem; }
.site-footer__location { color: var(--color-text-muted); margin: var(--space-1) 0 0; font-size: 0.9rem; }
.site-footer__social {
  list-style: none; padding: 0; margin: var(--space-3) 0;
  display: flex; gap: var(--space-3);
}
.site-footer__social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  background: rgba(39,118,234,0.08);
  color: var(--color-text-muted);
  transition: color 0.15s ease, background 0.15s ease;
}
.site-footer__social a:hover,
.site-footer__social a:focus-visible {
  color: var(--color-accent-2);
  background: rgba(255,215,0,0.12);
}
@media (max-width: 720px) { .site-footer__inner { grid-template-columns: 1fr; } }