/* ============================================
   MANNY RENTERIA — DIGITAL BUSINESS CARD
   ingcleantech.com · Premium dark aesthetic
   ============================================ */

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

:root {
  --bg:           #0D1117;
  --bg-elevated:  #131920;
  --surface:      #161B22;
  --surface-2:    #1C2333;
  --border:       #21262D;
  --border-light: #30363D;
  --border-glow:  rgba(0, 212, 170, 0.25);

  --text:         #E6EDF3;
  --text-muted:   #8B949E;
  --text-faint:   #484F58;

  --accent:       #00D4AA;
  --accent-dim:   rgba(0, 212, 170, 0.14);
  --accent-hover: #00E8BB;
  --accent-glow:  rgba(0, 212, 170, 0.22);

  --font-display: 'Cabinet Grotesk', 'Inter', sans-serif;
  --font-body:    'General Sans', 'Inter', sans-serif;

  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  18px;
  --r-xl:  24px;
  --r-2xl: 32px;

  --ease:   cubic-bezier(0.16, 1, 0.3, 1);
  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --shadow-card: 0 2px 24px rgba(0,0,0,0.35), 0 0 0 1px rgba(255,255,255,0.04);
  --shadow-hover: 0 8px 40px rgba(0,0,0,0.45), 0 0 0 1px rgba(0,212,170,0.12);
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 0.87rem + 0.2vw, 1rem);
  line-height: 1.65;
  color: var(--text);
  background-color: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: clamp(1.25rem, 4vw, 2.5rem) clamp(0.875rem, 4vw, 1.5rem) 3rem;
}

::selection { background: rgba(0,212,170,0.2); color: var(--text); }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; }

/* ── AMBIENT BACKGROUND ── */
.grid-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(0,212,170,0.011) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,170,0.011) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
}

.orb {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
  filter: blur(90px);
}
.orb-1 {
  width: 700px; height: 700px;
  top: -200px; right: -200px;
  background: radial-gradient(circle, rgba(0,212,170,0.065) 0%, transparent 70%);
}
.orb-2 {
  width: 500px; height: 500px;
  bottom: -100px; left: -150px;
  background: radial-gradient(circle, rgba(0,212,170,0.045) 0%, transparent 70%);
}

/* ── SHELL ── */
.card-shell {
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

/* ── SHARED CARD BASE ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgba(0,212,170,0.028) 0%, transparent 55%);
  pointer-events: none;
  z-index: 0;
}
.card > * { position: relative; z-index: 1; }

/* ── FADE-IN ── */
.fade-in {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ════════════════════════════════════════
   HERO CARD
════════════════════════════════════════ */

/* Top bar */
.card-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.625rem;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: opacity 0.2s;
}
.logo-link:hover { opacity: 0.7; }

.logo-img {
  width: 30px;
  height: 30px;
  border-radius: 7px;
  object-fit: contain;
  background: #0a0f14;
}

.logo-wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--text-muted);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0,212,170,0.08);
  border: 1px solid rgba(0,212,170,0.18);
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
}

.status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.45; transform: scale(0.75); }
}

/* ── Profile row ── */
.profile-row {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 1.375rem;
}

/* Avatar */
.avatar-wrap {
  position: relative;
  flex-shrink: 0;
  width: 88px;
  height: 88px;
}

.avatar-img {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 2px solid var(--border-light);
  position: relative;
  z-index: 1;
  display: block;
}

.avatar-ring {
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  background: conic-gradient(
    var(--accent) 0deg,
    rgba(0,212,170,0.3) 90deg,
    transparent 180deg,
    rgba(0,212,170,0.15) 270deg,
    var(--accent) 360deg
  );
  animation: spin 9s linear infinite;
  opacity: 0.55;
  z-index: 0;
}

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

/* Profile text */
.profile-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.3rem;
}

.profile-name {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 5.5vw, 2.35rem);
  font-weight: 800;
  line-height: 0.93;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 0.3rem;
}

.profile-sub {
  font-size: 0.76rem;
  color: var(--text-faint);
  letter-spacing: 0.02em;
  margin-bottom: 0.6rem;
}

/* Tags */
.profile-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.tag {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.18rem 0.5rem;
}

/* Tagline */
.hero-tagline {
  font-size: clamp(0.875rem, 2.4vw, 0.975rem);
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}
.hero-tagline .accent { color: var(--accent); font-weight: 600; }

/* ════════════════════════════════════════
   BOOK A CALL — Primary CTA
════════════════════════════════════════ */
.book-call-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: linear-gradient(135deg, var(--accent) 0%, #00b896 100%);
  color: #0D1117;
  border-radius: var(--r-md);
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
  transition: all 0.22s var(--ease);
  position: relative;
  overflow: hidden;
}

.book-call-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.22s;
}

.book-call-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,212,170,0.35);
}
.book-call-btn:hover::after { opacity: 1; }
.book-call-btn:active { transform: translateY(0); }

.book-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: rgba(0,0,0,0.15);
  border-radius: var(--r-sm);
  font-size: 1rem;
  flex-shrink: 0;
}

.book-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.book-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.65;
}

.book-value {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.book-arrow {
  font-size: 0.9rem;
  opacity: 0.7;
  transition: transform 0.22s var(--ease);
}
.book-call-btn:hover .book-arrow { transform: translateX(3px); }

/* ════════════════════════════════════════
   CONTACT GRID
════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}

.contact-btn {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 0.8rem 0.9rem;
  transition: all 0.2s var(--ease);
  position: relative;
  overflow: hidden;
}

.contact-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,212,170,0.07) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
}
.contact-btn:hover {
  border-color: var(--border-glow);
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(0,0,0,0.25);
}
.contact-btn:hover::after { opacity: 1; }
.contact-btn:active { transform: translateY(0); }

.contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--r-sm);
  font-size: 0.8rem;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.contact-icon.phone  { background: rgba(0,212,170,0.12); color: var(--accent); }
.contact-icon.email  { background: rgba(100,160,255,0.12); color: #64a0ff; }

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
  min-width: 0;
  position: relative;
  z-index: 1;
}

.contact-label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.contact-value {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ════════════════════════════════════════
   SOCIAL ROW
════════════════════════════════════════ */
.social-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.55rem;
  margin-bottom: 0.9rem;
}

.social-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 0.75rem 0.4rem;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  transition: all 0.2s var(--ease);
  text-align: center;
}

.social-btn i {
  font-size: 1.05rem;
  transition: transform 0.2s var(--spring);
}

.social-btn:hover {
  border-color: var(--border-glow);
  color: var(--text);
  transform: translateY(-2px);
}
.social-btn:hover i { transform: scale(1.15); }

/* LinkedIn specific */
.social-btn:nth-child(1):hover { border-color: rgba(0,119,181,0.4); color: #0a9bde; }
.social-btn:nth-child(1) i { color: #0a9bde; }
/* Instagram specific */
.social-btn:nth-child(2):hover { border-color: rgba(225,48,108,0.3); color: #e1306c; }
.social-btn:nth-child(2) i { color: #e1306c; }
/* Globe */
.social-btn:nth-child(3):hover { border-color: rgba(0,212,170,0.3); }
.social-btn:nth-child(3) i { color: var(--accent); }

.social-btn--accent {
  background: rgba(0,212,170,0.07);
  border-color: rgba(0,212,170,0.2);
  color: var(--accent);
}
.social-btn--accent i { color: var(--accent); }
.social-btn--accent:hover {
  background: rgba(0,212,170,0.12);
  border-color: rgba(0,212,170,0.4);
  color: var(--accent-hover);
}

/* ── Save Contact ── */
.save-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border-light);
  border-radius: var(--r-md);
  padding: 0.8rem 1.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all 0.2s var(--ease);
}
.save-btn:hover {
  border-color: rgba(0,212,170,0.35);
  color: var(--accent);
  background: rgba(0,212,170,0.05);
}
.save-btn.saved {
  color: var(--accent);
  border-color: rgba(0,212,170,0.3);
  background: rgba(0,212,170,0.07);
}

/* ════════════════════════════════════════
   BANNER CARD
════════════════════════════════════════ */
.banner-card {
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.banner-inner {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
}

.banner-img {
  width: 100%;
  height: auto;
  min-height: 180px;
  object-fit: cover;
  display: block;
}

.banner-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 30%,
    rgba(13,17,23,0.65) 70%,
    rgba(13,17,23,0.85) 100%
  );
  pointer-events: none;
}

.banner-ctas {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.banner-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: var(--r-sm);
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(13,17,23,0.55);
  color: var(--text);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.2s var(--ease);
}
.banner-btn:hover {
  background: rgba(0,212,170,0.18);
  border-color: rgba(0,212,170,0.4);
  color: var(--accent);
  transform: translateY(-1px);
}

.banner-btn--primary {
  background: var(--accent);
  border-color: transparent;
  color: #0D1117;
  font-weight: 700;
}
.banner-btn--primary:hover {
  background: var(--accent-hover);
  color: #0D1117;
  border-color: transparent;
}

/* ════════════════════════════════════════
   ABOUT CARD
════════════════════════════════════════ */
.about-card { padding: 1.5rem 1.75rem; }

.section-tag {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.about-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 1rem;
}
.about-text .accent { color: var(--accent); font-weight: 600; }

.pedigree-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.pedigree-badge {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--text-faint);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 0.22rem 0.6rem;
  transition: all 0.2s;
}
.pedigree-badge:hover {
  color: var(--text-muted);
  border-color: var(--border-light);
}

/* ════════════════════════════════════════
   ECOSYSTEM PILLS
════════════════════════════════════════ */
.eco-card { padding: 1.5rem 1.75rem; }

.eco-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.eco-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.3rem 0.9rem 0.3rem 0.65rem;
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all 0.2s var(--ease);
  cursor: default;
}
.eco-pill:hover {
  border-color: rgba(0,212,170,0.3);
  color: var(--text);
  background: rgba(0,212,170,0.06);
  transform: translateY(-1px);
}

.pill-icon {
  font-size: 0.68rem;
  color: var(--accent);
  opacity: 0.8;
}

/* ════════════════════════════════════════
   FOOTER
════════════════════════════════════════ */
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0.25rem;
  opacity: 0.55;
  transition: opacity 0.2s;
}
.card-footer:hover { opacity: 1; }

.footer-logo {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  object-fit: contain;
  background: #0a0f14;
}

.footer-copy {
  font-size: 0.72rem;
  color: var(--text-faint);
  flex: 1;
  text-align: center;
}

.footer-link {
  font-size: 0.72rem;
  color: var(--text-faint);
  transition: color 0.2s;
}
.footer-link:hover { color: var(--accent); }

/* ════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════ */
@media (max-width: 400px) {
  .social-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .card {
    border-radius: var(--r-lg);
    padding: 1.375rem;
  }
  .banner-card,
  .banner-inner { border-radius: var(--r-lg); }
  .profile-name { font-size: 1.7rem; }
  .book-value { font-size: 0.83rem; }
}

@media (max-width: 340px) {
  .contact-value { font-size: 0.72rem; }
  .book-value { font-size: 0.77rem; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .fade-in { opacity: 1; transform: none; }
}

/* Focus */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}