/* Brandsty — Slick, Elegant, Dark Slate UI */

:root {
  /* Dark but not black - deep slate/midnight tones */
  --bg: #11131a;
  --bg-2: #171922;
  --card: #1d1f2a;
  --card-hover: #242735;
  --line: rgba(255, 255, 255, 0.08);
  
  --ink: #ffffff;
  --ink-soft: #a8b0c4;
  --ink-mute: #6b7280;
  
  /* Elegant, modern electric blue accent */
  --accent: #3b82f6;
  --accent-glow: rgba(59, 130, 246, 0.4);
  
  --max: 1180px;
  --radius: 16px;
  --radius-sm: 8px;
  --space: clamp(1.25rem, 4vw, 2.5rem);
  --header-h: 84px;
  
  --display: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --body: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color 0.2s ease; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--accent); color: #fff; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 100;
  font-weight: 600;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }

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

.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 50;
  background: rgba(17, 19, 26, 0.75);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  transition: transform 0.3s ease;
}

.nav {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space);
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-word {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: -0.03em;
  color: #fff;
}

.nav-menu {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.nav-menu a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-soft);
}
.nav-menu a:hover,
.nav-menu a.active { color: var(--ink); }

.nav-menu a.nav-cta {
  background: #fff;
  color: #000;
  padding: 0.6rem 1.2rem;
  border-radius: 99px;
  font-weight: 600;
  margin-left: 0.5rem;
}
.nav-menu a.nav-cta:hover { background: #e5e5e5; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  margin-right: -0.5rem;
}
.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
  transition: 0.3s ease;
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    padding: 0 var(--space);
    background: var(--bg-2);
    border-bottom: 1px solid var(--line);
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
  }
  .nav-menu.open {
    max-height: 400px;
    padding: 1rem var(--space) 2rem;
    visibility: visible;
  }
  .nav-menu a { padding: 0.75rem 0; width: 100%; }
  .nav-menu a.nav-cta { margin: 1rem 0 0; text-align: center; }
  
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ---------- Typography & Layout ---------- */

.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--space); }
.section { padding: clamp(5rem, 10vw, 9rem) 0; }

.kicker {
  font-family: var(--display);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 1rem;
}

.section-headline {
  font-family: var(--display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 800;
  margin: 0 0 1.5rem;
}

.prose { font-size: 1.125rem; color: var(--ink-soft); margin-bottom: 1.5rem; }
.prose:last-child { margin-bottom: 0; }
.text-block { max-width: 58ch; }

.grid-2 { display: grid; gap: 4rem; grid-template-columns: 1fr; align-items: center; }
@media (min-width: 900px) { .grid-2 { grid-template-columns: 1fr 1fr; } }

.grid-3 { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.center-header { text-align: center; max-width: 600px; margin: 0 auto 4rem; }

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

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 99px;
  text-align: center;
  transition: 0.2s ease;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { 
  background: #fff; 
  color: #000; 
  box-shadow: 0 8px 20px -5px rgba(255,255,255,0.2);
}
.btn-primary:hover { transform: translateY(-2px); background: #f0f0f0; }

.btn-ghost { 
  background: transparent; 
  color: #fff; 
  border-color: rgba(255, 255, 255, 0.2); 
}
.btn-ghost:hover { 
  border-color: #fff; 
  background: rgba(255, 255, 255, 0.05); 
}

.btn-lg { padding: 1.1rem 2.5rem; font-size: 1.05rem; }
.btn-block { display: block; width: 100%; }

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

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5; /* Keeps it dark */
}
.hero-overlay {
  position: absolute;
  inset: 0;
  /* Dark gradient that fades into the slate background color */
  background: linear-gradient(180deg, rgba(17,19,26,0.3) 0%, rgba(17,19,26,0.8) 60%, var(--bg) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  text-align: center;
  margin: 0 auto;
}

.hero .eyebrow {
  display: inline-block;
  font-family: var(--display);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 700;
  color: #fff;
  padding: 0.5rem 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 99px;
  margin-bottom: 2rem;
  backdrop-filter: blur(5px);
}

.hero-headline {
  font-family: var(--display);
  font-size: clamp(3rem, 8vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  font-weight: 800;
  margin: 0 0 1.5rem;
}
.accent-text { color: var(--accent); }

.hero-subhead {
  color: var(--ink-soft);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.6;
  margin: 0 auto 3rem;
  max-width: 650px;
}

.hero-ctas { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

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

.section-mission { background: var(--bg); }

.stats-grid { display: grid; gap: 1.5rem; }
.stat-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 2.5rem 2rem;
  border-radius: var(--radius);
}
.stat-number {
  display: block;
  font-family: var(--display);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label { font-size: 1.05rem; color: var(--ink-soft); }

.section-philosophy { background: var(--bg-2); border-block: 1px solid var(--line); }

.elegant-image {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 40px -10px rgba(0,0,0,0.5);
  aspect-ratio: 4/5;
}
.elegant-image img { width: 100%; height: 100%; object-fit: cover; }

.section-approach { background: var(--bg); }

.service-card {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 3rem 2rem;
  border-radius: var(--radius);
  transition: transform 0.3s ease, background 0.3s ease;
}
.service-card:hover { transform: translateY(-5px); background: var(--card-hover); }

.card-icon {
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.service-card h3 {
  font-family: var(--display);
  font-size: 1.5rem;
  margin: 0 0 1rem;
}
.service-card p { color: var(--ink-soft); font-size: 1.05rem; margin: 0; }

/* ---------- CTA / Contact ---------- */

.cta-panel {
  text-align: center;
  padding: clamp(4rem, 8vw, 6rem) 2rem;
  border-radius: 24px;
  background: radial-gradient(circle at top, rgba(59, 130, 246, 0.1) 0%, transparent 70%), var(--bg-2);
  border: 1px solid var(--line);
}
.cta-headline {
  font-family: var(--display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 800;
  margin: 0 auto 1.25rem;
}
.cta-intro {
  color: var(--ink-soft);
  max-width: 500px;
  margin: 0 auto 2.5rem;
  font-size: 1.15rem;
}

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

.site-footer {
  padding: 4rem 0 2rem;
  background: var(--bg-2);
  border-top: 1px solid var(--line);
}
.footer-flex {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 3rem;
}
@media (min-width: 768px) { .footer-flex { flex-direction: row; align-items: center; } }

.footer-sign { color: var(--ink-mute); font-size: 0.95rem; margin: 0.5rem 0 0; }
.footer-nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-nav a { color: var(--ink-soft); font-size: 0.95rem; font-weight: 500; }
.footer-nav a:hover { color: #fff; }

.credits {
  padding-top: 2rem;
  border-top: 1px solid var(--line);
  color: var(--ink-mute);
  font-size: 0.85rem;
  text-align: center;
}

/* ---------- Contact Dialog (Modal) ---------- */

html.dialog-open { overflow: hidden; }

.contact-dialog {
  width: min(500px, calc(100% - 2rem));
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
}
.contact-dialog::backdrop {
  background: rgba(17, 19, 26, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.contact-dialog[open] { animation: fade-up 0.3s ease forwards; }

@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.dialog-card {
  position: relative;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.dialog-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  color: var(--ink-soft);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 50%;
  display: flex;
  transition: 0.2s;
}
.dialog-close:hover { background: rgba(255,255,255,0.1); color: #fff; }

.dialog-title { font-family: var(--display); font-size: 1.75rem; font-weight: 700; margin: 0 0 0.5rem; }
.dialog-intro { color: var(--ink-soft); font-size: 0.95rem; margin-bottom: 2rem; }

.field { margin-bottom: 1.25rem; }
.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--ink);
}
.field input, .field textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  color: #fff;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--body);
  font-size: 1rem;
  transition: border-color 0.2s;
}
.field textarea { resize: vertical; }
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.field-error { color: #f87171; font-size: 0.85rem; margin-top: 0.5rem; }
.form-status { padding: 0.75rem; background: rgba(248, 113, 113, 0.1); color: #fca5a5; border-radius: var(--radius-sm); font-size: 0.9rem; margin-bottom: 1rem; }

.hp { display: none; }

/* ---------- Scroll Reveal ---------- */

.js .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.js .reveal.in-view { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .contact-dialog[open] { animation: none; }
}