/* =========================
   Base / Reset
   ========================= */

:root {
  --dark-1: #09001a;
  --dark-2: #09001a;
  --hi-1: #2a0a5e; /* un toque de color para que se note el glow */
  --hi-2: #0b4b7a;
  --light-1: #f6f7fb;
  --light-2: #ffffff;
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--dark-1);
}

/* Tipografía responsive */
html { font-size: 14px; }
@media (min-width: 768px) { html { font-size: 16px; } }

/* =========================
   SECTION 1 (HERO)
   ========================= */

.hero-section {
  background:
    radial-gradient(900px circle at 20% 30%, var(--hi-1), transparent 60%),
    radial-gradient(800px circle at 85% 20%, var(--hi-2), transparent 55%),
    linear-gradient(180deg, var(--dark-1) 0%, var(--dark-2) 55%, var(--dark-1) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.hero-section .text-muted {
  color: rgba(255,255,255,.72) !important;
}

/* Badge */
.hero-badge {
  background: rgba(255,255,255,.90) !important;
  color: #14121f !important;
  border-color: rgba(255,255,255,.25) !important;
  backdrop-filter: blur(6px);
}

/* Foto con “fade” suave */
.hero-photo img {
  box-shadow: none !important;
  -webkit-mask-image: radial-gradient(circle, #000 0 55%, transparent 70%);
  mask-image: radial-gradient(circle, #000 0 55%, transparent 70%);
  filter: blur(.15px);
}

/* =========================
   SECTION 2 (TRABAJOS)
   ========================= */

.work-section {
  position: relative;
  overflow: hidden;
}


.work-section > .container {
  position: relative;
  z-index: 2;
}

/* Placa clara con curvas arriba/abajo */
.work-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, var(--light-1) 0%, var(--light-2) 100%);
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-size: 100% 100%;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cpath fill='white' d='M0 5 C25 0 75 0 100 5 L100 95 C75 100 25 100 0 95 Z'/%3E%3C/svg%3E");
  mask-repeat: no-repeat;
  mask-size: 100% 100%;
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cpath fill='white' d='M0 5 C25 0 75 0 100 5 L100 95 C75 100 25 100 0 95 Z'/%3E%3C/svg%3E");
}

/* Título oscuro arriba de la placa clara */
.section-title {
  color: #12111a;
}

/* Cards */
.work-section .project-card {
  border: 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 .5rem 1.5rem rgba(0,0,0,.12);
  transition: transform .15s ease, box-shadow .15s ease;
}

.work-section .project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 .75rem 2rem rgba(0,0,0,.18);
}

.work-section .project-card .card-img-top {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.work-section .project-card .card-body {
  padding: 1.25rem;
}

.work-section .project-card .card-text {
  color: rgba(0,0,0,.70);
}

/* =========================
   FOOTER
   ========================= */
.footer-section .text-muted {
  color: rgba(255,255,255,.65) !important;
}

.footer-section a {
  transition: transform .18s ease, opacity .18s ease;
  opacity: .85;
}
.footer-section a:hover {
  opacity: 1;
  transform: translateY(-2px);
}


/* Colores sólidos (tipo btn-primary) */
.btn-github    { background:#181717; border-color:#181717; color:#fff; }
.btn-csharp    { background:#512BD4; border-color:#512BD4; color:#fff; }
.btn-bootstrap { background:#7952B3; border-color:#7952B3; color:#fff; }
.btn-css       { background:#1572B6; border-color:#1572B6; color:#fff; }

/* ✅ Botones custom “igual que btn-primary” (Bootstrap 5 vars) */
.btn-github{
  --bs-btn-color:#fff;
  --bs-btn-bg:#181717;
  --bs-btn-border-color:#181717;
  --bs-btn-hover-color:#fff;
  --bs-btn-hover-bg:#101010;
  --bs-btn-hover-border-color:#101010;
  --bs-btn-active-color:#fff;
  --bs-btn-active-bg:#0b0b0b;
  --bs-btn-active-border-color:#0b0b0b;
  --bs-btn-focus-shadow-rgb:24,23,23;
}

.btn-csharp{
  --bs-btn-color:#fff;
  --bs-btn-bg:#512BD4;
  --bs-btn-border-color:#512BD4;
  --bs-btn-hover-color:#fff;
  --bs-btn-hover-bg:#4525b6;
  --bs-btn-hover-border-color:#4525b6;
  --bs-btn-active-color:#fff;
  --bs-btn-active-bg:#3b1f9d;
  --bs-btn-active-border-color:#3b1f9d;
  --bs-btn-focus-shadow-rgb:81,43,212;
}

.btn-bootstrap{
  --bs-btn-color:#fff;
  --bs-btn-bg:#7952B3;
  --bs-btn-border-color:#7952B3;
  --bs-btn-hover-color:#fff;
  --bs-btn-hover-bg:#68459a;
  --bs-btn-hover-border-color:#68459a;
  --bs-btn-active-color:#fff;
  --bs-btn-active-bg:#573a83;
  --bs-btn-active-border-color:#573a83;
  --bs-btn-focus-shadow-rgb:121,82,179;
}

.btn-css{
  --bs-btn-color:#fff;
  --bs-btn-bg:#1572B6;
  --bs-btn-border-color:#1572B6;
  --bs-btn-hover-color:#fff;
  --bs-btn-hover-bg:#12619c;
  --bs-btn-hover-border-color:#12619c;
  --bs-btn-active-color:#fff;
  --bs-btn-active-bg:#0f5285;
  --bs-btn-active-border-color:#0f5285;
  --bs-btn-focus-shadow-rgb:21,114,182;
}

.csharp-svg{
  width: 16px;
  height: 16px;
  display: inline-block;
  vertical-align: -2px;
}