/* ────────────────────────────────────────────────────
   2MSALONE — style.css
   Dark luxury aesthetic · Gold accents · Mobile-first
──────────────────────────────────────────────────── */

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

:root {
  --black:       #090909;
  --surface:     #101010;
  --card:        #161616;
  --card-hover:  #1c1c1c;
  --gold:        #c9a84c;
  --gold-light:  #e8c96a;
  --gold-pale:   #f0dfa0;
  --gold-dim:    rgba(201, 168, 76, 0.12);
  --gold-border: rgba(201, 168, 76, 0.22);
  --white:       #f4efe4;
  --muted:       #777;
  --muted-light: #555;
  --danger:      #e05555;
  --success:     #4caf7d;
  --radius-sm:   8px;
  --radius:      14px;
  --radius-lg:   20px;
  --transition:  0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-gold: 0 0 30px rgba(201, 168, 76, 0.1);
  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'DM Sans', sans-serif;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a   { text-decoration: none; color: inherit; }

/* ── NOISE TEXTURE LAYER ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* ── KEYFRAMES ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 0.7; transform: translateX(-50%) scale(1); }
  50%       { opacity: 1;   transform: translateX(-50%) scale(1.12); }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.25; }
}

@keyframes bounce {
  0%, 100% { transform: translateY(0) rotate(45deg); }
  50%       { transform: translateY(6px) rotate(45deg); }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-6px); }
  40%       { transform: translateX(6px); }
  60%       { transform: translateX(-4px); }
  80%       { transform: translateX(4px); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ──────────────────────────────
   NAV
────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: rgba(9, 9, 9, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gold-border);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.08em;
  color: var(--white);
}

.nav-logo span {
  color: var(--gold);
}

.nav-cta {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--black);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 9px 18px;
  border-radius: 100px;
  transition: opacity var(--transition), transform var(--transition);
}

.nav-cta:active { opacity: 0.8; transform: scale(0.97); }

/* ──────────────────────────────
   HERO
────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 24px 60px;
  text-align: center;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(201,168,76,0.18) 0%, transparent 68%);
  pointer-events: none;
  animation: pulse 5s ease-in-out infinite;
}

.hero-grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23g)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  border: 1px solid var(--gold-border);
  border-radius: 100px;
  background: var(--gold-dim);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
  animation: fadeUp 0.7s ease both;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  animation: blink 1.8s ease-in-out infinite;
}

/* Title */
.hero-title {
  font-family: var(--font-display);
  line-height: 0.85;
  letter-spacing: 0.04em;
  animation: fadeUp 0.7s 0.1s ease both;
}

.title-top {
  display: block;
  font-size: clamp(72px, 22vw, 110px);
  color: var(--white);
}

.title-gold {
  display: block;
  font-size: clamp(72px, 22vw, 110px);
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold-pale) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  margin-top: 24px;
  font-size: 15px;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.7;
  max-width: 340px;
  animation: fadeUp 0.7s 0.2s ease both;
}

.hero-line {
  width: 52px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 32px auto 0;
  animation: fadeUp 0.7s 0.3s ease both;
}

.hero-scroll {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 44px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  animation: fadeUp 0.7s 0.45s ease both;
  transition: color var(--transition);
}

.hero-scroll:hover { color: var(--gold); }

.scroll-arrow {
  width: 18px;
  height: 18px;
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(45deg);
  animation: bounce 1.6s ease-in-out infinite;
}

/* ──────────────────────────────
   STATS STRIP
────────────────────────────── */
.stats-strip {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 28px 20px;
  background: var(--surface);
  border-top: 1px solid var(--gold-border);
  border-bottom: 1px solid var(--gold-border);
}

.stat { text-align: center; }

.stat-num {
  font-family: var(--font-display);
  font-size: 40px;
  letter-spacing: 0.05em;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 3px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--gold-border);
}

/* ──────────────────────────────
   SECTIONS SHARED
────────────────────────────── */
.section {
  position: relative;
  z-index: 1;
  padding: 64px 0;
}

.section-inner {
  padding: 0 20px;
  max-width: 480px;
  margin: 0 auto;
}

.section-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 10vw, 48px);
  letter-spacing: 0.04em;
  line-height: 0.95;
  color: var(--white);
  margin-bottom: 36px;
}

/* ──────────────────────────────
   SERVICES
────────────────────────────── */
.services-section { background: var(--black); }

.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.service-card {
  background: var(--card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius);
  padding: 22px 16px;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  cursor: default;
}

.service-card:hover {
  background: var(--card-hover);
  border-color: rgba(201, 168, 76, 0.45);
  transform: translateY(-2px);
}

.service-card--wide {
  grid-column: span 2;
}

.service-icon {
  font-size: 28px;
  margin-bottom: 10px;
}

.service-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 5px;
}

.service-desc {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.55;
}

/* ──────────────────────────────
   WHY US
────────────────────────────── */
.why-section {
  background: var(--surface);
  border-top: 1px solid var(--gold-border);
  border-bottom: 1px solid var(--gold-border);
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius);
  transition: border-color var(--transition);
}

.why-item:hover { border-color: rgba(201,168,76,0.45); }

.why-icon {
  font-size: 16px;
  color: var(--gold);
  margin-top: 2px;
  flex-shrink: 0;
}

.why-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.why-desc {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}

/* ──────────────────────────────
   FORM SECTION
────────────────────────────── */
.form-section { background: var(--black); }

.form-card {
  background: var(--card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 28px 20px 32px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-gold);
}

.form-card::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(201,168,76,0.1) 0%, transparent 65%);
  pointer-events: none;
}

.form-intro {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 24px;
  line-height: 1.5;
}

/* Alert */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 13px;
  line-height: 1.5;
}

.alert--success {
  background: rgba(76, 175, 125, 0.1);
  border: 1px solid rgba(76, 175, 125, 0.35);
  color: #a8e6c8;
}

.alert--error {
  background: rgba(224, 85, 85, 0.1);
  border: 1px solid rgba(224, 85, 85, 0.35);
  color: #f0a8a8;
}

.alert-icon {
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Form groups */
.form-group {
  margin-bottom: 18px;
}

label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.req { color: var(--danger); margin-left: 2px; }

input[type="text"],
input[type="tel"],
select {
  width: 100%;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 14px;
  font-family: var(--font-body);
  color: var(--white);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
  appearance: none;
}

input::placeholder { color: var(--muted-light); }

input:focus,
select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.12);
}

input.is-invalid,
select.is-invalid {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(224, 85, 85, 0.12);
}

input.shake { animation: shake 0.4s ease; }

.select-wrap {
  position: relative;
}

.select-arrow {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 18px;
  pointer-events: none;
  line-height: 1;
}

select { padding-right: 40px; cursor: pointer; }
select option { background: #1a1a1a; }

.field-error {
  display: block;
  font-size: 11px;
  color: var(--danger);
  margin-top: 5px;
  min-height: 16px;
}

/* Submit button */
.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 60%, var(--gold-pale) 100%);
  color: var(--black);
  border: none;
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
  transition: opacity var(--transition), transform var(--transition);
}

.btn-submit::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.18));
  pointer-events: none;
}

.btn-submit:hover   { opacity: 0.92; }
.btn-submit:active  { transform: scale(0.98); }
.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-arrow { font-size: 16px; transition: transform var(--transition); }
.btn-submit:hover .btn-arrow { transform: translateX(4px); }

.btn-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(0,0,0,0.3);
  border-top-color: var(--black);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.btn-submit.loading .btn-text  { display: none; }
.btn-submit.loading .btn-arrow { display: none; }
.btn-submit.loading .btn-spinner { display: block; }

/* ──────────────────────────────
   FOOTER
────────────────────────────── */
.footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 40px 20px 32px;
  background: var(--surface);
  border-top: 1px solid var(--gold-border);
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 0.08em;
  color: var(--white);
  margin-bottom: 6px;
}

.footer-logo span { color: var(--gold); }

.footer-tagline {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.footer-divider {
  width: 40px;
  height: 1px;
  background: var(--gold-border);
  margin: 20px auto;
}

.footer-copy {
  font-size: 11px;
  color: #333;
}

/* ──────────────────────────────
   RESPONSIVE — tablet+
────────────────────────────── */
@media (min-width: 480px) {
  .section-inner { padding: 0 32px; }
  .form-card     { padding: 36px 32px 40px; }
}

@media (min-width: 640px) {
  .services-grid { grid-template-columns: 1fr 1fr 1fr; }
  .service-card--wide { grid-column: span 3; }
  .why-list { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
}