/* ===================================================
   LESLI ESTELA - DIRECCIÓN DE ARTE & ESTRATEGIA VISUAL
   SISTEMA DE DISEÑO DARK LUXURY & EDITORIAL MINIMALIST
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Color Palette - Dark Luxury & Obsidian Glass */
  --bg-primary: #090d16;
  --bg-secondary: #0f172a;
  --bg-tertiary: #141e33;
  --bg-card: rgba(15, 23, 42, 0.75);
  --bg-card-hover: rgba(26, 38, 66, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.03);

  /* Typography Colors */
  --text-main: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #8292a8;
  --text-dim: #475569;

  /* Accents & Brand Identifiers */
  --accent-cyan: #38bdf8;
  --accent-cyan-hover: #0ea5e9;
  --accent-cyan-glow: rgba(56, 189, 248, 0.28);
  --accent-rose: #f43f5e;
  --accent-rose-hover: #e11d48;
  --accent-rose-glow: rgba(244, 63, 94, 0.32);
  --accent-purple: #a855f7;
  --accent-emerald: #10b981;

  /* Borders & Shadows */
  --card-border: rgba(255, 255, 255, 0.08);
  --card-border-hover: rgba(56, 189, 248, 0.35);
  --card-border-glow: rgba(244, 63, 94, 0.3);
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 12px 30px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.65);
  --shadow-cyan: 0 0 30px rgba(56, 189, 248, 0.2);
  --shadow-rose: 0 0 30px rgba(244, 63, 94, 0.25);

  /* Fonts */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Transitions & Curves */
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  color-scheme: dark;
}

body {
  background-color: var(--bg-primary);
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(56, 189, 248, 0.07) 0%, transparent 60%),
    radial-gradient(circle at 100% 40%, rgba(244, 63, 94, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 0% 80%, rgba(168, 85, 247, 0.04) 0%, transparent 50%);
  background-attachment: fixed;
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.65;
  overflow-x: hidden;
  width: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 9px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 6px;
  border: 2px solid var(--bg-primary);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-cyan);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

img {
  max-width: 100%;
  display: block;
}

/* Typography Helpers */
.highlight {
  color: var(--accent-rose);
  background: linear-gradient(135deg, #f43f5e 20%, #fb7185 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  font-weight: 800;
}

.highlight-cyan {
  color: var(--accent-cyan);
  background: linear-gradient(135deg, #38bdf8 20%, #7dd3fc 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  font-weight: 700;
}

/* Layout Containers */
.container {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

section {
  padding: 110px 0;
  position: relative;
  z-index: 2;
  width: 100%;
}

/* Section Header Standards */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 30px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-cyan);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 4.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-bar {
  width: 56px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-rose), var(--accent-cyan));
  margin: 0 auto 20px auto;
  border-radius: 4px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ===================================================
   HERO SECTION
   =================================================== */
#home {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background-color: transparent;
  overflow: hidden;
  padding: 120px 24px 80px 24px;
}

#canvas-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: auto;
  opacity: 0.85;
}

.hero-glow-ambient {
  position: absolute;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.12) 0%, rgba(244, 63, 94, 0.05) 40%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  pointer-events: none;
  filter: blur(40px);
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 40px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  margin-bottom: 28px;
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 10px var(--accent-emerald);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.6; }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6.5vw, 4.4rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: #ffffff;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto 40px auto;
  line-height: 1.65;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

/* Primary Button with Glow */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 32px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent-rose), #be123c);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.5px;
  box-shadow: 0 8px 25px var(--accent-rose-glow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  background: linear-gradient(135deg, var(--accent-rose-hover), var(--accent-rose));
  box-shadow: 0 14px 35px rgba(244, 63, 94, 0.45);
}

.btn-primary .hero-arrow {
  font-size: 1.25rem;
  transition: transform 0.3s ease;
}

.btn-primary:hover .hero-arrow {
  transform: translateX(4px);
}

/* Secondary Ghost Button */
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.btn-secondary:hover {
  background: rgba(30, 41, 59, 0.9);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-3px);
}

/* Stats Proof Strip */
.hero-stats-strip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  padding: 18px 36px;
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md);
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--card-border);
}

/* ===================================================
   NAVIGATION BAR (FLOATING GLASS)
   =================================================== */
nav#navbar {
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(9, 13, 22, 0.85);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--card-border);
  z-index: 1000;
  transition: var(--transition);
}

.nav-container {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #ffffff;
}

.logo-mark {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--accent-rose), var(--accent-cyan));
  color: #ffffff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  gap: 8px;
  list-style: none;
  background: rgba(255, 255, 255, 0.03);
  padding: 6px 10px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: 20px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
}

.nav-link.active {
  color: #ffffff;
  background: rgba(56, 189, 248, 0.16);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 20px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--accent-cyan);
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.9rem;
  transition: var(--transition);
}

.nav-cta-btn:hover {
  background: var(--accent-cyan);
  color: #090d16;
  box-shadow: 0 4px 18px var(--accent-cyan-glow);
}

.mobile-toggle {
  display: none;
  font-size: 1.8rem;
  color: #ffffff;
  cursor: pointer;
}

/* ===================================================
   ABOUT & CAPABILITIES SECTION (BENTO PILLARS)
   =================================================== */
#about {
  background-color: rgba(15, 23, 42, 0.4);
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-bottom: 80px;
}

.feature-card {
  position: relative;
  background: var(--bg-card);
  padding: 34px 28px;
  border-radius: 16px;
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  backdrop-filter: blur(12px);
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-6px);
  background: var(--bg-card-hover);
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-md), var(--shadow-cyan);
}

.feature-card-glass {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
}

.feature-icon-wrap {
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(244, 63, 94, 0.15));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  color: var(--accent-cyan);
  margin-bottom: 22px;
  transition: var(--transition);
}

.feature-card:hover .feature-icon-wrap {
  background: linear-gradient(135deg, var(--accent-cyan), #0284c7);
  color: #090d16;
  transform: scale(1.05);
  box-shadow: 0 8px 20px var(--accent-cyan-glow);
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #ffffff;
}

.feature-desc {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Bio & Skills Layout */
.about-details-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 56px;
  align-items: center;
}

.about-bio-wrap {
  text-align: left;
}

.about-avatar-card {
  position: relative;
  max-width: 320px;
  margin-bottom: 28px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #0f172a;
  box-shadow: var(--shadow-lg);
}

.avatar-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(56, 189, 248, 0.15), transparent 70%);
  pointer-events: none;
}

.about-avatar {
  width: 100%;
  height: 360px;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-avatar-card:hover .about-avatar {
  transform: scale(1.04);
}

.avatar-status-pill {
  position: absolute;
  bottom: 14px;
  left: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(9, 13, 22, 0.85);
  backdrop-filter: blur(10px);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.status-indicator {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
}

.about-bio-title {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 16px;
  color: #ffffff;
}

.about-bio-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* Skills Box */
.skills-card-wrap {
  background: var(--bg-card);
  padding: 36px 32px;
  border-radius: 20px;
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(14px);
}

.skills-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--card-border);
}

.skills-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
}

.skills-badge {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-rose);
  background: rgba(244, 63, 94, 0.1);
  border: 1px solid rgba(244, 63, 94, 0.25);
  padding: 4px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.skills-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.skill-bar-wrap {
  background: rgba(9, 13, 22, 0.8);
  border-radius: 10px;
  overflow: hidden;
  height: 40px;
  position: relative;
  display: flex;
  align-items: center;
  border: 1px solid var(--card-border);
  transition: var(--transition-fast);
}

.skill-bar-wrap:hover {
  border-color: rgba(56, 189, 248, 0.3);
}

.skill-bar-fill {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  background: linear-gradient(90deg, rgba(56, 189, 248, 0.25), rgba(56, 189, 248, 0.55));
  border-right: 2px solid var(--accent-cyan);
  border-radius: 9px 0 0 9px;
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  z-index: 1;
}

.skill-name {
  position: relative;
  z-index: 2;
  font-weight: 600;
  font-size: 0.94rem;
  color: #ffffff;
  padding-left: 18px;
}

.skill-percentage {
  position: absolute;
  right: 18px;
  z-index: 2;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--accent-cyan);
  font-family: var(--font-heading);
}

/* ===================================================
   PORTFOLIO (PROJECTS GALLERY)
   =================================================== */
#portfolio {
  background-color: transparent;
}

.filters-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 48px;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 30px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  color: #ffffff;
  background: rgba(30, 41, 59, 0.9);
  border-color: rgba(255, 255, 255, 0.15);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--accent-rose), #be123c);
  border-color: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  box-shadow: 0 4px 20px var(--accent-rose-glow);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 32px;
}

.project-card {
  background: var(--bg-card);
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(14px);
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-lg), var(--shadow-cyan);
}

.project-thumb {
  width: 100%;
  height: 240px;
  position: relative;
  overflow: hidden;
  background-color: #0f172a;
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-thumb img {
  transform: scale(1.08);
}

.project-info {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-category {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 8px;
}

.project-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
  line-height: 1.3;
}

.project-excerpt {
  font-size: 0.94rem;
  color: var(--text-muted);
  margin-bottom: 22px;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.6;
}

.project-btn {
  align-self: flex-start;
  padding: 9px 20px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--accent-cyan);
  font-weight: 600;
  border-radius: 8px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.project-btn:hover {
  background: var(--accent-cyan);
  color: #090d16;
  box-shadow: 0 4px 16px var(--accent-cyan-glow);
}

/* ===================================================
   BLOG SECTION
   =================================================== */
#blog {
  background-color: rgba(15, 23, 42, 0.35);
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 32px;
}

.blog-card {
  background: var(--bg-card);
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  text-decoration: none;
  backdrop-filter: blur(12px);
}

.blog-card:hover {
  transform: translateY(-8px);
  border-color: var(--card-border-glow);
  box-shadow: var(--shadow-lg), var(--shadow-rose);
}

.blog-thumb {
  width: 100%;
  height: 220px;
  overflow: hidden;
  background-color: #0f172a;
}

.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.blog-card:hover .blog-thumb img {
  transform: scale(1.08);
}

.blog-info {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.blog-tag {
  color: var(--accent-rose);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.blog-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
  line-height: 1.35;
}

.blog-excerpt {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-read-more {
  color: var(--accent-cyan);
  font-weight: 700;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  transition: var(--transition-fast);
}

.blog-card:hover .blog-read-more {
  transform: translateX(4px);
  color: #ffffff;
}

/* ===================================================
   CONTACT SECTION
   =================================================== */
#contact {
  background-color: transparent;
  position: relative;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: flex-start;
}

.contact-info-card {
  background: var(--bg-card);
  padding: 40px 34px;
  border-radius: 20px;
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(14px);
}

.contact-info-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

.contact-info-desc {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.contact-label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.contact-val {
  font-size: 0.98rem;
  font-weight: 600;
  color: #ffffff;
}

.contact-guarantee-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 12px;
  color: #a7f3d0;
  font-size: 0.88rem;
  line-height: 1.4;
}

.contact-guarantee-pill i {
  font-size: 1.3rem;
  color: var(--accent-emerald);
  flex-shrink: 0;
}

/* Contact Form Card */
.contact-form-card {
  background: var(--bg-card);
  padding: 40px 36px;
  border-radius: 20px;
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(14px);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 16px;
  color: var(--text-muted);
  font-size: 1.25rem;
  pointer-events: none;
}

.textarea-icon {
  top: 16px;
}

.form-control {
  width: 100%;
  padding: 14px 16px 14px 46px;
  background-color: rgba(9, 13, 22, 0.7);
  border: 1.5px solid var(--card-border);
  border-radius: 10px;
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 0.96rem;
  transition: var(--transition);
}

.form-control::placeholder {
  color: var(--text-dim);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-cyan);
  background-color: rgba(15, 23, 42, 0.9);
  box-shadow: 0 0 16px var(--accent-cyan-glow);
}

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

.form-feedback {
  padding: 14px 18px;
  border-radius: 10px;
  font-size: 0.94rem;
  display: none;
  line-height: 1.5;
}

.form-feedback.success {
  display: block;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid var(--accent-emerald);
  color: #a7f3d0;
}

.form-feedback.error {
  display: block;
  background: rgba(244, 63, 94, 0.12);
  border: 1px solid var(--accent-rose);
  color: #fecdd3;
}

.btn-submit {
  padding: 15px 32px;
  background: linear-gradient(135deg, var(--accent-rose), #be123c);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: var(--transition);
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 25px var(--accent-rose-glow);
}

.btn-submit:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, var(--accent-rose-hover), var(--accent-rose));
  box-shadow: 0 12px 30px rgba(244, 63, 94, 0.45);
}

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* ===================================================
   FOOTER
   =================================================== */
footer {
  background-color: #070a10;
  padding: 60px 0 36px 0;
  position: relative;
  border-top: 1px solid var(--card-border);
}

.footer-container {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.scroll-top-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid var(--card-border);
  color: #ffffff;
  border-radius: 12px;
  font-size: 1.4rem;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 32px;
}

.scroll-top-btn:hover {
  background: var(--accent-cyan);
  color: #090d16;
  border-color: var(--accent-cyan);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px var(--accent-cyan-glow);
}

.footer-brand {
  margin-bottom: 28px;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
}

.footer-tagline {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.social-icons-wrap {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 36px;
}

.social-btn {
  width: 44px;
  height: 44px;
  background: rgba(15, 23, 42, 0.8);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1.25rem;
  transition: var(--transition);
  border: 1px solid var(--card-border);
}

.social-btn:hover {
  background: var(--accent-rose);
  color: #ffffff;
  border-color: var(--accent-rose);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px var(--accent-rose-glow);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-copy {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.footer-meta {
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* ===================================================
   MODALS (HIGH-END GLASS OVERLAY)
   =================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(5, 8, 14, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: #0f172a;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  width: 100%;
  max-width: 820px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
  position: relative;
  transform: scale(0.94) translateY(20px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-dialog {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(9, 13, 22, 0.75);
  border: 1px solid var(--card-border);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  z-index: 20;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: var(--accent-rose);
  transform: rotate(90deg);
}

.carousel-container {
  position: relative;
  width: 100%;
  height: 400px;
  background-color: #090d16;
  overflow: hidden;
}

.carousel-slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease;
}

.carousel-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(9, 13, 22, 0.75);
  border: 1px solid var(--card-border);
  color: #ffffff;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 10;
}

.carousel-nav-btn:hover {
  background: var(--accent-cyan);
  color: #090d16;
}

.carousel-prev { left: 16px; }
.carousel-next { right: 16px; }

.modal-body {
  padding: 32px;
}

.modal-tag {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(56, 189, 248, 0.1);
  color: var(--accent-cyan);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 20px;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 16px;
}

.modal-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 28px;
}

.modal-footer-action {
  display: flex;
  justify-content: flex-end;
}

/* ===================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   =================================================== */
@media (max-width: 992px) {
  .about-details-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .about-avatar-card {
    margin: 0 auto 28px auto;
  }

  .about-bio-wrap {
    text-align: center;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  section {
    padding: 80px 0;
  }

  .nav-container {
    padding: 0 18px;
    height: 64px;
  }

  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    width: 100%;
    background: #0f172a;
    flex-direction: column;
    padding: 24px;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid var(--card-border);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-cta-btn {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .hero-stats-strip {
    flex-direction: column;
    gap: 16px;
    padding: 20px 30px;
    width: 100%;
    max-width: 340px;
  }

  .stat-divider {
    width: 100%;
    height: 1px;
  }

  .projects-grid, .blog-grid {
    grid-template-columns: 1fr;
  }

  .carousel-container {
    height: 260px;
  }

  .modal-dialog {
    max-height: 95vh;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}