/* ============================================================
   CO QUI LOANS LLC — style.css
   Palette: Deep navy, midnight blue, electric cyan accent, cream
   ============================================================ */

:root {
  --navy-deepest: #060c1a;
  --navy-dark:    #0b1529;
  --navy-mid:     #0e1e3d;
  --navy-light:   #162850;
  --navy-border:  #1e3566;
  --accent:       #4fc3f7;
  --accent-dim:   #2980b9;
  --gold:         #c9a84c;
  --cream:        #e8dfc8;
  --text-primary: #dce8f5;
  --text-muted:   #7a95b8;
  --text-dim:     #3d5980;
  --white:        #ffffff;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', sans-serif;

  --max-w: 1200px;
  --radius: 4px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--navy-deepest);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── Section common ── */
.section { padding: 7rem 0; }

.section-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 1.5rem;
}
.section-title--center { text-align: center; }

.section-intro {
  max-width: 600px;
  margin: 0 auto 3.5rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 1.05rem;
}
.section-intro--left {
  max-width: 560px;
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 3rem;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2.2rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--accent);
  color: var(--navy-deepest);
}
.btn--primary:hover {
  background: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(79,195,247,0.3);
}
.btn--ghost {
  border: 1.5px solid var(--navy-border);
  color: var(--text-primary);
}
.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.btn--full { width: 100%; justify-content: center; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background var(--transition), box-shadow var(--transition);
}
.header.scrolled {
  background: rgba(6, 12, 26, 0.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--navy-border);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.35rem;
  letter-spacing: 0.02em;
  user-select: none;
}
.logo__co    { color: var(--accent); }
.logo__qui   { color: var(--white); }
.logo__loans {
  color: var(--gold);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-left: 0.15em;
  font-style: italic;
}

/* Nav */
.nav { display: flex; align-items: center; gap: 2rem; }
.nav__link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  transition: color var(--transition);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width var(--transition);
}
.nav__link:hover { color: var(--white); }
.nav__link:hover::after { width: 100%; }
.nav__cta {
  background: var(--navy-light);
  border: 1px solid var(--navy-border);
  color: var(--accent) !important;
  padding: 0.5rem 1.3rem;
  border-radius: var(--radius);
  transition: var(--transition);
}
.nav__cta:hover {
  background: var(--accent);
  color: var(--navy-deepest) !important;
  border-color: var(--accent);
}
.nav__cta::after { display: none; }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy-deepest);
  padding-top: 72px;
}

/* Geometric grid background */
.hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(30, 53, 102, 0.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 53, 102, 0.35) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 100%);
}

/* Radial glow */
.hero::before {
  content: '';
  position: absolute;
  top: -10%; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 600px;
  background: radial-gradient(ellipse, rgba(79,195,247,0.08) 0%, transparent 65%);
  pointer-events: none;
}
/* Bottom accent line */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--navy-border), transparent);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-top: 3rem;
  padding-bottom: 5rem;
}
.hero__eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.7s 0.2s forwards;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.0;
  color: var(--white);
  margin-bottom: 1.75rem;
  opacity: 0;
  animation: fadeUp 0.7s 0.4s forwards;
}
.hero__title em {
  font-style: italic;
  color: var(--gold);
}
.hero__sub {
  max-width: 520px;
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1.75;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.7s 0.6s forwards;
}
.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.7s 0.8s forwards;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 2.5rem; left: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  z-index: 1;
}
.hero__scroll-indicator span {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  writing-mode: vertical-rl;
}
.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--text-dim), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about { background: var(--navy-dark); }
.about__inner { }

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
  margin-top: 1rem;
}
.about__lead {
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  line-height: 1.75;
}
.about__body {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 0.97rem;
}

.about__pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.pillar {
  background: var(--navy-mid);
  border: 1px solid var(--navy-border);
  border-top: 2px solid var(--accent);
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius);
  transition: transform var(--transition), box-shadow var(--transition);
}
.pillar:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.4);
}
.pillar__num {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}
.pillar__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.6rem;
}
.pillar__desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services { background: var(--navy-deepest); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--navy-mid);
  border: 1px solid var(--navy-border);
  padding: 2.25rem 2rem;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(79,195,247,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(79,195,247,0.4);
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}
.service-card:hover::before { opacity: 1; }

.service-card__icon {
  font-size: 1.6rem;
  color: var(--accent);
  margin-bottom: 1.25rem;
  opacity: 0.7;
}
.service-card__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.service-card__desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============================================================
   INDUSTRIES
   ============================================================ */
.industries { background: var(--navy-dark); }

.industries__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.industry-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--navy-border);
  cursor: default;
  transition: var(--transition);
}
.industry-item:hover { padding-left: 0.5rem; }
.industry-item:hover .industry-item__name { color: var(--white); }
.industry-item:hover .industry-item__line { background: var(--accent); width: 36px; }

.industry-item__line {
  display: block;
  width: 20px; height: 1px;
  background: var(--navy-border);
  transition: var(--transition);
  flex-shrink: 0;
}
.industry-item__name {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--navy-deepest); }
.faq__inner {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 6rem;
  align-items: start;
}
.faq__note {
  font-size: 0.87rem;
  color: var(--text-muted);
  margin-top: 2rem;
  line-height: 1.7;
}
.faq__note a { color: var(--accent); border-bottom: 1px solid transparent; transition: border-color var(--transition); }
.faq__note a:hover { border-color: var(--accent); }

.faq-item {
  border-bottom: 1px solid var(--navy-border);
}
.faq-item__q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding: 1.4rem 0;
  font-family: var(--font-body);
  font-size: 0.97rem;
  font-weight: 500;
  color: var(--text-primary);
  text-align: left;
  transition: color var(--transition);
}
.faq-item__q:hover { color: var(--white); }
.faq-item__icon {
  font-size: 1.4rem;
  color: var(--accent);
  line-height: 1;
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item.open .faq-item__icon { transform: rotate(45deg); }
.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s ease;
}
.faq-item__a p {
  padding-bottom: 1.4rem;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.75;
}
.faq-item__a a { color: var(--accent); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { background: var(--navy-dark); }
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}
.contact__desc {
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  font-size: 0.97rem;
  line-height: 1.75;
}
.contact__details { display: flex; flex-direction: column; gap: 1.5rem; }
.contact__detail { display: flex; flex-direction: column; gap: 0.3rem; }
.contact__detail-label {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.contact__detail-value {
  font-size: 0.97rem;
  color: var(--text-primary);
  transition: color var(--transition);
}
a.contact__detail-value:hover { color: var(--accent); }

/* Form */
.contact__form { display: flex; flex-direction: column; gap: 1.2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.form-group { display: flex; flex-direction: column; gap: 0.45rem; }
.form-group label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--navy-mid);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius);
  padding: 0.8rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79,195,247,0.12);
}
.form-group select { cursor: pointer; }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-success {
  display: none;
  text-align: center;
  color: var(--accent);
  font-size: 0.9rem;
  padding: 0.75rem;
  background: rgba(79,195,247,0.07);
  border: 1px solid rgba(79,195,247,0.25);
  border-radius: var(--radius);
}
.form-success.visible { display: block; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--navy-deepest);
  border-top: 1px solid var(--navy-border);
  padding: 2rem 0;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.logo--footer { font-size: 1.1rem; }
.footer__copy {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   KEYFRAMES
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50%       { opacity: 1; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .about__grid { grid-template-columns: 1fr; gap: 3rem; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .faq__inner { grid-template-columns: 1fr; gap: 3rem; }
  .contact__inner { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(6,12,26,0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 1.5rem 2rem;
    border-bottom: 1px solid var(--navy-border);
    transform: translateY(-120%);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
    pointer-events: none;
  }
  .nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav__link { padding: 1rem 0; border-bottom: 1px solid var(--navy-border); font-size: 1rem; }
  .nav__link:last-child { border: none; margin-top: 0.5rem; text-align: center; }
  .burger { display: flex; }

  .section { padding: 4.5rem 0; }

  .about__pillars { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: 1fr; }
  .industries__list { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero__scroll-indicator { display: none; }
  .footer__inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
}