/* ==========================
RENATA ALVES BEAUTY STUDIO
Identidade: Rosa Escuro + Dourado (Luxo Noturno)
Tipos: Playfair (títulos) + Inter (texto)
========================== */

:root {
  /* Backgrounds */
  --bg: #0F0B12;
  --bg-soft: #120D16;
  --surface: #15101A;
  --surface-2: #1A1422;

  /* Brand (rosa) */
  --rose: #B05A86;
  --rose-2: #8E3E66;
  --rose-soft: rgba(176, 90, 134, .18);

  /* Gold accents */
  --gold: #C8A24B;
  --gold-2: #9B7B2F;
  --gold-soft: rgba(200, 162, 75, .16);

  /* Text */
  --text: #F6EEF3;
  --muted: #CDBEC7;
  --muted-2: #A995A2;

  /* Borders + shadow */
  --border: rgba(255, 255, 255, .08);
  --shadow: 0 22px 65px rgba(0, 0, 0, .75);

  /* Glow */
  --glow-rose: rgba(176, 90, 134, .42);
  --glow-gold: rgba(200, 162, 75, .22);

  /* Typography */
  --font-body: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-display: "Playfair Display", serif;

  /* Radius */
  --radius-xl: 1.6rem;
}

/* Base */
html,
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
}

h1,
h2,
h3,
.display,
.section-title {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

.text-muted {
  color: var(--muted) !important;
}

/* Anchor offset (navbar fixa) */
section[id] {
  scroll-margin-top: 90px;
}

/* Navbar */
.navbar {
  background: rgba(15, 11, 18, .78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.navbar .navbar-brand {
  color: var(--text);
  font-family: var(--font-display);
  letter-spacing: .02em;
}

.navbar .navbar-brand small {
  color: var(--muted);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: .08em;
}

.navbar .nav-link {
  color: var(--muted);
}

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

/* Hero */
.hero {
  margin-top: 30px;
  position: relative;
  overflow: hidden;
  padding: 6.5rem 0 4.5rem;
  background:
    radial-gradient(900px 500px at 12% 10%, var(--rose-soft), transparent 62%),
    radial-gradient(900px 500px at 85% 15%, var(--gold-soft), transparent 65%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .45rem .85rem;
  border-radius: 999px;
  border: 1px solid rgba(200, 162, 75, .28);
  color: var(--gold);
  background: rgba(21, 16, 26, .65);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}

.hero h1 {
  font-weight: 700;
}

/* Cards */
.hero-card,
.soft-card {
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.hero-card .card-header {
  background: rgba(255, 255, 255, .03);
  border-bottom: 1px solid var(--border);
}

/* Feature icon */
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(200, 162, 75, .12);
  color: var(--gold);
  border: 1px solid rgba(200, 162, 75, .18);
  flex: 0 0 auto;
}

/* Pills */
.pill {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .38rem .78rem;
  border-radius: 999px;
  font-weight: 600;
  background: rgba(176, 90, 134, .14);
  color: #F3DCE7;
  border: 1px solid rgba(176, 90, 134, .18);
}

/* Sections */
.section {
  padding: 4.5rem 0;
}

.section.soft-bg {
  background: linear-gradient(180deg, var(--bg-soft) 0%, #0E0A11 100%);
}

/* Links */
a {
  color: var(--gold);
  text-decoration: none;
}

a:hover {
  color: #E1C06A;
}

/* Buttons */
.btn-brand {
  border: none;
  color: #140E17;
  font-weight: 700;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-2) 100%);
  box-shadow: 0 0 0 rgba(0, 0, 0, 0);
  transform: translateZ(0);
  position: relative;
  overflow: hidden;
}

.btn-brand::before {
  content: "";
  position: absolute;
  top: -40%;
  left: -60%;
  width: 60%;
  height: 180%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .35), transparent);
  transform: rotate(18deg);
  opacity: 0;
}

.btn-brand:hover {
  filter: brightness(1.03);
  box-shadow:
    0 0 26px var(--glow-gold),
    0 18px 48px rgba(0, 0, 0, .55);
}

.btn-brand:hover::before {
  opacity: .65;
  animation: shine 900ms ease-out 1;
}

.btn-brand:active {
  transform: translateY(1px);
}

.btn-outline-brand {
  border: 2px solid rgba(176, 90, 134, .65);
  color: var(--text);
  background: transparent;
}

.btn-outline-brand:hover {
  background: rgba(176, 90, 134, .18);
  border-color: rgba(176, 90, 134, .95);
  color: var(--text);
}

/* Inputs */
.form-control,
.form-select,
textarea {
  background: rgba(10, 7, 12, .55);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 12px;
}

.form-control::placeholder,
textarea::placeholder {
  color: var(--muted-2);
}

.form-control:focus,
.form-select:focus,
textarea:focus {
  background: rgba(10, 7, 12, .72);
  color: var(--text);
  border-color: rgba(200, 162, 75, .75);
  box-shadow: 0 0 0 .16rem rgba(200, 162, 75, .22);
}

/* Glow animation */
.glow {
  position: relative;
}

.glow::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background:
    radial-gradient(120px 120px at 20% 15%, rgba(176, 90, 134, .30), transparent 60%),
    radial-gradient(140px 140px at 80% 20%, rgba(200, 162, 75, .18), transparent 62%);
  opacity: .55;
  filter: blur(14px);
  pointer-events: none;
  animation: glowPulse 3.6s ease-in-out infinite;
}

.logo-brand img{
  height: 100px;      /* controla o tamanho */
  width: auto;      /* mantém proporção */
  object-fit: contain;
  display: block;
}

/* Mobile levemente menor */
@media (max-width: 576px){
  .logo-brand img{
    height: 34px;
  }
}


@keyframes glowPulse {

  0%,
  100% {
    opacity: .35;
    transform: translateY(0);
  }

  50% {
    opacity: .65;
    transform: translateY(-2px);
  }
}

@keyframes shine {
  0% {
    transform: translateX(0) rotate(18deg);
  }

  100% {
    transform: translateX(320%) rotate(18deg);
  }
}

@media (prefers-reduced-motion: reduce) {

  .glow::after,
  .btn-brand:hover::before {
    animation: none !important;
  }
}

/* Mobile contrast tuning */
@media (max-width: 576px) {
  body {
    background: #0C0810;
  }

  .hero-badge {
    background: rgba(21, 16, 26, .82);
    border-color: rgba(200, 162, 75, .35);
  }

  .text-muted {
    color: #D8CCD3 !important;
  }

  .hero-card,
  .soft-card {
    box-shadow: 0 18px 55px rgba(0, 0, 0, .78);
  }

  .btn-brand {
    box-shadow: 0 0 22px rgba(200, 162, 75, .18), 0 16px 40px rgba(0, 0, 0, .6);
  }
}