/* ============================================================
   ALURA CAPITAL — styles.css
   Premium black & gold design system
   ============================================================ */

/* ── CSS VARIABLES ─────────────────────────────────────────── */
:root {
  --gold:        #d9ad26;
  --gold-light:  #fff0a3;
  --gold-dim:    rgba(217, 173, 38, 0.25);
  --gold-mid:    rgba(217, 173, 38, 0.45);
  --muted:       #cfc7aa;
  --white:       #fffaf0;
  --black:       #050505;
  --dark:        #0d0d0d;
  --panel:       #101010;
  --border:      rgba(217, 173, 38, 0.2);

  --header-h:    72px;
  --radius:      3px;
  --max-w:       1180px;
  --transition:  .25s ease;
}

/* ── RESET / BASE ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  background: var(--black);
  color: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* ── LAYOUT ─────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 32px);
}

.section {
  padding: clamp(64px, 8vw, 96px) 0;
}

.bg-dark { background: var(--dark); }

/* ── TYPOGRAPHY ─────────────────────────────────────────────── */
h1, h2, h3, h4 { line-height: 1.1; }

h1 { font-size: clamp(36px, 6vw, 58px); }
h2 { font-size: clamp(30px, 5vw, 42px); }
h3 { font-size: clamp(20px, 3vw, 24px); }
h4 { font-size: 14px; text-transform: uppercase; letter-spacing: 2px; color: var(--gold); margin-bottom: 18px; }

.gold { color: var(--gold); }

.kicker {
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}

.section-title {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}

.section-title h2 { margin-bottom: 12px; }
.section-title p  { color: var(--muted); font-size: 18px; }

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: var(--radius);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: .3px;
  line-height: 1.2;
  border: 0;
  transition: opacity var(--transition), transform var(--transition);
  cursor: pointer;
  text-align: center;
}

.btn:hover { opacity: .88; transform: translateY(-1px); }

.btn-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: #111;
}

.btn-dark {
  background: transparent;
  border: 1px solid var(--gold-mid);
  color: var(--white);
}

.btn-dark:hover { border-color: var(--gold); }

.btn-sm   { padding: 10px 20px; font-size: 14px; }
.btn-full { width: 100%; }

.btn-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

/* ── HEADER ─────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--black);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 24px;
}

/* Logo */
.logo-link { flex-shrink: 0; display: flex; align-items: center; }

.logo-horizontal {
  height: 44px;
  width: auto;
  object-fit: contain;
}

.logo-text-fallback {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 2px;
  color: var(--gold);
  text-transform: uppercase;
}

/* Desktop nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.5vw, 36px);
}

.nav-link {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--white);
  transition: color var(--transition);
  white-space: nowrap;
}

.nav-link:hover { color: var(--gold); }

.nav-cta {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: #111 !important;
  padding: 8px 18px;
  border-radius: var(--radius);
}

.nav-cta:hover { opacity: .88; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
  flex-shrink: 0;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--black);
  border-top: 1px solid var(--border);
  padding: 12px 0;
}

.mobile-nav .nav-link {
  padding: 14px clamp(16px, 4vw, 32px);
  font-size: 14px;
  border-bottom: 1px solid var(--border);
  display: block;
}

.mobile-nav .nav-link:last-child { border-bottom: none; }
.mobile-nav.open { display: flex; }

/* ── HERO ───────────────────────────────────────────────────── */
.hero {
  padding: clamp(72px, 10vw, 112px) 0;
  background:
    radial-gradient(circle at 75% 15%, rgba(217, 173, 38, .16), transparent 40%),
    linear-gradient(135deg, #050505, #0f0f0f, #050505);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.hero-copy h1 { margin-bottom: 18px; }
.hero-sub { color: var(--muted); font-size: clamp(16px, 2vw, 19px); max-width: 600px; }

/* Hero card */
.hero-card {
  background: linear-gradient(180deg, rgba(217, 173, 38, .12), rgba(255, 255, 255, .03));
  border: 1px solid rgba(217, 173, 38, .3);
  border-radius: var(--radius);
  padding: clamp(24px, 4vw, 36px);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .5);
}

.stat-row {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  margin: 20px 0;
}

.stat-row:first-child { margin-top: 0; }
.stat-row:last-child  { margin-bottom: 0; }

.stat-icon {
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: #111;
}

.stat-row p { color: var(--muted); margin: 0; font-size: 15px; line-height: 1.5; }

/* ── SERVICE CARDS (3-col) ──────────────────────────────────── */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  transition: border-color var(--transition), transform var(--transition);
}

.card:hover {
  border-color: var(--gold-mid);
  transform: translateY(-2px);
}

.card-icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.card h3 {
  color: var(--gold);
  margin-bottom: 10px;
}

.card p { color: var(--muted); font-size: 15px; }

/* ── 4-COL CARDS (residential) ──────────────────────────────── */
.cards-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.card-sm { padding: 24px; }

.mini-list {
  margin-top: 14px;
}

.mini-list li {
  color: var(--muted);
  font-size: 14px;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .04);
  padding-left: 16px;
  position: relative;
}

.mini-list li::before {
  content: "◆";
  color: var(--gold);
  font-size: 8px;
  position: absolute;
  left: 0;
  top: 9px;
}

/* ── SPLIT SECTIONS (DSCR / Bridge) ────────────────────────── */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 72px;
}

.split-section:last-child { margin-bottom: 0; }
.split-section.reverse { direction: rtl; }
.split-section.reverse > * { direction: ltr; }

.split-content h3 {
  color: var(--white);
  font-size: clamp(22px, 3vw, 28px);
  margin-bottom: 14px;
}

.split-content p { color: var(--muted); margin-bottom: 18px; }

.feature-list { margin-top: 8px; }
.feature-list li {
  color: var(--muted);
  font-size: 15px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .05);
  padding-left: 22px;
  position: relative;
}

.feature-list li::before {
  content: "◆";
  color: var(--gold);
  font-size: 9px;
  position: absolute;
  left: 0;
  top: 11px;
}

.highlight-box {
  background: linear-gradient(180deg, rgba(217, 173, 38, .12), rgba(255, 255, 255, .03));
  border: 1px solid rgba(217, 173, 38, .3);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
}

.highlight-icon {
  font-size: 42px;
  margin-bottom: 16px;
}

.highlight-box h4 {
  font-size: 18px;
  color: var(--gold);
  letter-spacing: .5px;
  text-transform: none;
  margin-bottom: 12px;
}

.highlight-box p {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 24px;
}

/* ── WHY ALURA GRID ─────────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.why-item {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  transition: border-color var(--transition);
}

.why-item:hover { border-color: var(--gold-mid); }

.why-icon {
  font-size: 28px;
  margin-bottom: 14px;
}

.why-item h3 {
  color: var(--gold);
  font-size: 18px;
  margin-bottom: 10px;
}

.why-item p { color: var(--muted); font-size: 15px; }

/* ── PROCESS STEPS ──────────────────────────────────────────── */
.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

.step {
  flex: 1;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  transition: border-color var(--transition);
}

.step:hover { border-color: var(--gold-mid); }

.step-number {
  font-size: 42px;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 14px;
  opacity: .8;
}

.step h3 {
  color: var(--white);
  font-size: 17px;
  margin-bottom: 10px;
}

.step p { color: var(--muted); font-size: 14px; }

.step-divider {
  color: var(--gold);
  font-size: 20px;
  padding: 0 4px;
  align-self: center;
  opacity: .5;
  flex-shrink: 0;
}

/* ── CTA BANNER ─────────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, #1a1404, #090909);
  border-top: 1px solid rgba(217, 173, 38, .3);
  border-bottom: 1px solid rgba(217, 173, 38, .3);
  padding: 72px 0;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-inner h2 { margin-bottom: 8px; }
.cta-inner p  { color: var(--muted); font-size: 17px; max-width: 600px; }

/* ── CONTACT CARDS ──────────────────────────────────────────── */
.contact-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 56px;
}

.contact-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.contact-icon { font-size: 28px; }

.contact-card strong {
  color: var(--gold);
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.contact-card a,
.contact-card span {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
  overflow-wrap: anywhere;
  transition: color var(--transition);
}

.contact-card a:hover { color: var(--gold); }

/* ── CONTACT FORM ───────────────────────────────────────────── */
.form-wrapper {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(28px, 5vw, 52px);
  max-width: 780px;
  margin: 0 auto;
}

.form-wrapper h3 {
  color: var(--gold);
  margin-bottom: 6px;
}

.form-sub {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 28px;
}

.contact-form { display: flex; flex-direction: column; gap: 20px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--muted);
}

.req { color: var(--gold); }

.form-group input,
.form-group select,
.form-group textarea {
  background: #0a0a0a;
  border: 1px solid rgba(217, 173, 38, .25);
  border-radius: var(--radius);
  color: var(--white);
  font-family: inherit;
  font-size: 15px;
  padding: 12px 14px;
  outline: none;
  transition: border-color var(--transition);
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(207, 199, 170, .4); }

.form-group select option { background: #111; }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
}

.form-group textarea { resize: vertical; min-height: 130px; }

.form-notice {
  font-size: 14px;
  margin-top: 4px;
  min-height: 20px;
  text-align: center;
}

.form-notice.success { color: #4caf84; }
.form-notice.error   { color: #cf6679; }

/* ── FOOTER ─────────────────────────────────────────────────── */
.site-footer {
  background: #030303;
  border-top: 1px solid var(--border);
  padding-top: 64px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.logo-vertical {
  height: 100px;
  width: auto;
  object-fit: contain;
  margin-bottom: 18px;
}

.footer-logo-text {
  font-size: 26px;
  font-weight: 900;
  letter-spacing: 2px;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 18px;
  display: block;
}

.footer-desc {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  max-width: 320px;
  margin-bottom: 14px;
}

.footer-mls {
  color: rgba(207, 199, 170, .5);
  font-size: 12px;
  letter-spacing: .5px;
}

.footer-col h4 {
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 18px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col ul li a,
.footer-col ul li {
  color: var(--muted);
  font-size: 14px;
  transition: color var(--transition);
  line-height: 1.5;
}

.footer-col ul li a:hover { color: var(--gold); }

.footer-contact li { color: var(--muted); font-size: 14px; line-height: 1.6; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-bottom p {
  color: rgba(207, 199, 170, .45);
  font-size: 13px;
}

.footer-disclaimer {
  font-size: 12px !important;
  max-width: 500px;
  text-align: right;
}

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  /* Header */
  .main-nav   { display: none; }
  .hamburger  { display: flex; }

  /* Hero */
  .hero-grid  { grid-template-columns: 1fr; }
  .hero-copy  { text-align: center; }
  .hero-sub   { margin: 0 auto; }
  .btn-row    { justify-content: center; }

  /* Grids */
  .cards-3    { grid-template-columns: 1fr; }
  .why-grid   { grid-template-columns: repeat(2, 1fr); }

  /* Split sections */
  .split-section,
  .split-section.reverse { grid-template-columns: 1fr; direction: ltr; }

  /* Process */
  .process-steps { flex-direction: column; }
  .step-divider  { transform: rotate(90deg); align-self: center; }

  /* Contact */
  .contact-cards { grid-template-columns: 1fr; }

  /* CTA */
  .cta-inner { flex-direction: column; align-items: flex-start; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; align-items: flex-start; }
  .footer-disclaimer { text-align: left; }
}

@media (max-width: 600px) {
  .cards-4    { grid-template-columns: 1fr; }
  .why-grid   { grid-template-columns: 1fr; }
  .form-row   { grid-template-columns: 1fr; }

  .btn-row {
    flex-direction: column;
  }

  .btn-row .btn { width: 100%; text-align: center; }

  .cta-banner .btn { width: 100%; text-align: center; }
}