/* ═══════════════════════════════════════════════════
   MINHAJ MOHAMED — PORTFOLIO STYLES
   Premium dark theme with glassmorphism, gradients,
   micro-animations, and full responsiveness.
   ═══════════════════════════════════════════════════ */

/* ───── Design Tokens ───── */
:root {
  --bg: #060b18;
  --bg-alt: #0a1128;
  --surface: #111a3a;
  --surface-2: #172050;
  --text: #f0f4ff;
  --text-secondary: #c4cfee;
  --muted: #8b9bcf;
  --primary: #6d92ff;
  --primary-hover: #8faeff;
  --accent: #49d1ff;
  --accent-2: #a78bfa;
  --success: #34d399;
  --error: #f87171;
  --border: rgba(139, 155, 207, 0.15);
  --border-hover: rgba(109, 146, 255, 0.45);
  --glass-bg: rgba(17, 26, 58, 0.55);
  --glass-border: rgba(139, 155, 207, 0.18);
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 24px 56px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 40px rgba(109, 146, 255, 0.15);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 999px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ───── Reset & Base ───── */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

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

h1, h2, h3, h4 {
  line-height: 1.2;
}

/* ───── Background Orbs ───── */
.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  animation: orbFloat 18s ease-in-out infinite alternate;
}

.orb-one {
  width: 400px;
  height: 400px;
  top: -80px;
  right: -120px;
  background: radial-gradient(circle, rgba(109, 146, 255, 0.3), rgba(167, 139, 250, 0.15));
}

.orb-two {
  width: 350px;
  height: 350px;
  bottom: -100px;
  left: -100px;
  background: radial-gradient(circle, rgba(73, 209, 255, 0.2), rgba(109, 146, 255, 0.1));
  animation-delay: -6s;
}

.orb-three {
  width: 250px;
  height: 250px;
  top: 50%;
  left: 50%;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.12), transparent);
  animation-delay: -12s;
}

@keyframes orbFloat {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(30px, -20px) scale(1.05); }
  100% { transform: translate(-15px, 15px) scale(0.97); }
}

/* ───── Layout ───── */
.container {
  width: min(1120px, 90%);
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

/* ═══════════════════════════════════════════════════
   HEADER & NAVIGATION
   ═══════════════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(6, 11, 24, 0.82);
  backdrop-filter: blur(16px) saturate(1.3);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  transition: box-shadow var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav {
  padding: 0.85rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: transform var(--transition-fast);
}

.brand:hover {
  transform: scale(1.03);
}

.brand-icon {
  color: var(--primary);
  font-size: 0.9rem;
}

.brand-dot {
  color: var(--accent);
}

.nav-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.nav-links a {
  color: var(--muted);
  font-weight: 500;
  font-size: 0.92rem;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  background: rgba(109, 146, 255, 0.1);
}

.nav-cta {
  background: linear-gradient(135deg, var(--primary), var(--accent-2)) !important;
  color: white !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 600 !important;
}

.nav-cta:hover {
  opacity: 0.9;
  box-shadow: 0 4px 16px rgba(109, 146, 255, 0.3);
}

/* Hamburger */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  width: 40px;
  height: 40px;
  cursor: pointer;
  position: relative;
}

.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  transition: all var(--transition-fast);
}

.hamburger { top: 50%; transform: translate(-50%, -50%); }
.hamburger::before { content: ""; top: -6px; left: 0; transform: none; }
.hamburger::after  { content: ""; top:  6px; left: 0; transform: none; }

.nav-toggle.open .hamburger { background: transparent; }
.nav-toggle.open .hamburger::before { top: 0; transform: rotate(45deg); }
.nav-toggle.open .hamburger::after  { top: 0; transform: rotate(-45deg); }

/* ═══════════════════════════════════════════════════
   MAIN / SECTIONS
   ═══════════════════════════════════════════════════ */
main {
  padding: 1.2rem 0 2rem;
}

.section {
  padding: 5rem 0 2rem;
}

.section-header {
  margin-bottom: 2.2rem;
}

.section-kicker {
  margin: 0;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
}

h2 {
  margin: 0.35rem 0 0;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
}

/* ═══════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════ */
.hero {
  min-height: 88vh;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.hero-content {
  display: grid;
  gap: 0.75rem;
}

.intro {
  margin: 0;
  color: var(--accent);
  font-weight: 600;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.wave {
  display: inline-block;
  animation: wave 2.5s infinite;
  transform-origin: 70% 70%;
}

@keyframes wave {
  0%, 60%, 100% { transform: rotate(0); }
  10%, 30%     { transform: rotate(14deg); }
  20%          { transform: rotate(-8deg); }
  40%          { transform: rotate(-4deg); }
  50%          { transform: rotate(10deg); }
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.headline {
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 500;
}

.hero-description {
  margin: 0.3rem 0 0;
  max-width: 58ch;
  color: var(--text-secondary);
  font-size: 0.98rem;
}

.hero-description strong {
  color: var(--primary);
}

.hero-actions {
  margin-top: 1.2rem;
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.hero-socials {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.65rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--muted);
  font-size: 1.05rem;
  transition: all var(--transition-fast);
}

.social-link:hover {
  color: var(--text);
  border-color: var(--border-hover);
  background: rgba(109, 146, 255, 0.15);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.3rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #8a7bff);
  color: white;
  box-shadow: 0 8px 24px rgba(109, 146, 255, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 12px 32px rgba(109, 146, 255, 0.45);
}

.btn-outline {
  color: var(--text);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
}

.btn-outline:hover {
  border-color: var(--border-hover);
  background: rgba(109, 146, 255, 0.08);
}

/* Profile Photo */
.photo-wrap {
  justify-self: center;
  position: relative;
}

.photo-glow {
  position: absolute;
  inset: -20px;
  border-radius: var(--radius-lg);
  background: radial-gradient(circle, rgba(109, 146, 255, 0.2), transparent 70%);
  filter: blur(30px);
  z-index: -1;
  animation: glowPulse 4s ease-in-out infinite alternate;
}

@keyframes glowPulse {
  0%   { opacity: 0.6; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.05); }
}

.profile-photo {
  width: min(100%, 340px);
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
  border: 2px solid var(--glass-border);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.profile-photo:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

/* ═══════════════════════════════════════════════════
   ABOUT SECTION
   ═══════════════════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 2rem;
  align-items: start;
}

.about-text p {
  margin: 0 0 1rem;
  color: var(--text-secondary);
  font-size: 1rem;
}

.about-text strong {
  color: var(--primary);
}

.about-cards {
  display: grid;
  gap: 0.75rem;
}

.about-info-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.about-info-card:hover {
  transform: translateX(4px);
  border-color: var(--border-hover);
}

.about-info-card h4 {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about-info-card p {
  margin: 0.15rem 0 0;
  color: var(--text);
  font-weight: 500;
  font-size: 0.92rem;
}

.info-icon {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(109, 146, 255, 0.15), rgba(73, 209, 255, 0.1));
  color: var(--primary);
  font-size: 1rem;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════
   GLASS CARD (shared)
   ═══════════════════════════════════════════════════ */
.glass-card {
  background: linear-gradient(
    165deg,
    rgba(17, 26, 58, 0.65),
    rgba(11, 18, 42, 0.6)
  );
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* ═══════════════════════════════════════════════════
   EDUCATION TIMELINE
   ═══════════════════════════════════════════════════ */
.timeline {
  position: relative;
  padding-left: 2.5rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--primary), var(--accent), transparent);
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  margin-bottom: 1.8rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: -2.5rem;
  top: 1.3rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 3px rgba(109, 146, 255, 0.25);
  z-index: 2;
}

.timeline-item:first-child .timeline-marker {
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(73, 209, 255, 0.25), 0 0 16px rgba(73, 209, 255, 0.3);
  animation: markerPulse 2s ease-in-out infinite;
}

@keyframes markerPulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(73, 209, 255, 0.25), 0 0 16px rgba(73, 209, 255, 0.2); }
  50%      { box-shadow: 0 0 0 5px rgba(73, 209, 255, 0.15), 0 0 24px rgba(73, 209, 255, 0.35); }
}

.timeline-card {
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.timeline-card:hover {
  transform: translateX(6px);
  border-color: var(--border-hover);
}

.timeline-card h3 {
  margin: 0.5rem 0 0.35rem;
  font-size: 1.08rem;
  font-weight: 700;
}

.timeline-badge {
  display: inline-block;
  padding: 0.22rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: rgba(73, 209, 255, 0.12);
  color: var(--accent);
  border: 1px solid rgba(73, 209, 255, 0.2);
}

.badge-success {
  background: rgba(52, 211, 153, 0.12);
  color: var(--success);
  border-color: rgba(52, 211, 153, 0.2);
}

.timeline-institution {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.timeline-institution i {
  font-size: 0.8rem;
  color: var(--primary);
}

/* ═══════════════════════════════════════════════════
   SKILLS SECTION
   ═══════════════════════════════════════════════════ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.skill-category {
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.skill-category:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
}

.skill-category-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
}

.skill-category-header i {
  font-size: 1.15rem;
  color: var(--primary);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(109, 146, 255, 0.1);
}

.skill-category-header h3 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chips span {
  padding: 0.38rem 0.72rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border);
  background: rgba(17, 26, 58, 0.5);
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.chips span:hover {
  border-color: var(--border-hover);
  color: var(--text);
  background: rgba(109, 146, 255, 0.1);
  transform: translateY(-1px);
}

/* ═══════════════════════════════════════════════════
   PROJECTS SECTION
   ═══════════════════════════════════════════════════ */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.card {
  background: linear-gradient(
    165deg,
    rgba(17, 26, 58, 0.7),
    rgba(11, 18, 42, 0.65)
  );
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1.3rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-glow);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}

.tag {
  margin: 0;
  color: var(--accent);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.tag i {
  font-size: 0.85rem;
}

.card-level {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
  background: rgba(109, 146, 255, 0.12);
  color: var(--primary);
  border: 1px solid rgba(109, 146, 255, 0.2);
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  font-weight: 700;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  flex-grow: 1;
}

.card-tech {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.card-tech span {
  font-size: 0.75rem;
  padding: 0.22rem 0.55rem;
  border-radius: var(--radius-full);
  background: rgba(109, 146, 255, 0.08);
  border: 1px solid rgba(109, 146, 255, 0.15);
  color: var(--primary);
  font-weight: 600;
}

.card-featured {
  border-color: rgba(73, 209, 255, 0.25);
  background: linear-gradient(
    165deg,
    rgba(17, 30, 65, 0.75),
    rgba(11, 20, 50, 0.7)
  );
}

.card-featured::before {
  content: "";
  display: block;
  height: 3px;
  margin: -1.3rem -1.3rem 1rem -1.3rem;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background: linear-gradient(90deg, var(--accent), var(--primary), var(--accent-2));
}

.card-coming-soon {
  opacity: 0.7;
}

.card-coming-soon:hover {
  opacity: 1;
}

/* ═══════════════════════════════════════════════════
   CONTACT SECTION
   ═══════════════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2rem;
  align-items: start;
}

.contact-intro {
  margin: 0 0 1.5rem;
  color: var(--text-secondary);
  font-size: 1.02rem;
}

.contact-details {
  display: grid;
  gap: 0.7rem;
  margin-bottom: 1.5rem;
}

.contact-detail-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
  text-decoration: none;
  color: inherit;
}

.contact-detail-card:hover {
  transform: translateX(4px);
  border-color: var(--border-hover);
}

.contact-detail-card h4 {
  margin: 0;
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-detail-card p {
  margin: 0.1rem 0 0;
  color: var(--text);
  font-weight: 500;
  font-size: 0.9rem;
}

.contact-icon {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(109, 146, 255, 0.15), rgba(73, 209, 255, 0.1));
  color: var(--primary);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-socials {
  display: flex;
  gap: 0.65rem;
}

.social-link-lg {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--muted);
  font-size: 1.15rem;
  transition: all var(--transition-fast);
}

.social-link-lg:hover {
  color: var(--text);
  border-color: var(--border-hover);
  background: rgba(109, 146, 255, 0.15);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

/* ── Contact Form ── */
.contact-form {
  padding: 1.6rem;
}

.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.72rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: rgba(6, 11, 24, 0.6);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(139, 155, 207, 0.5);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(109, 146, 255, 0.15);
}

.form-group input.error,
.form-group textarea.error {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.12);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-error {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.78rem;
  color: var(--error);
  min-height: 1rem;
}

.btn-submit {
  width: 100%;
  padding: 0.85rem;
  font-size: 1rem;
}

.form-status {
  margin-top: 0.85rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
  display: none;
}

.form-status.success {
  display: block;
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.25);
  color: var(--success);
}

.form-status.error-status {
  display: block;
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.25);
  color: var(--error);
}

/* ═══════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════ */
.footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  margin-top: 3rem;
}

.footer-content {
  text-align: center;
  display: grid;
  gap: 1rem;
  justify-items: center;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.footer-socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border);
  color: var(--muted);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.footer-socials a:hover {
  color: var(--text);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.heart {
  color: #f87171;
  animation: heartBeat 1.4s infinite;
  display: inline-block;
}

@keyframes heartBeat {
  0%, 100% { transform: scale(1); }
  25%      { transform: scale(1.15); }
}

/* ═══════════════════════════════════════════════════
   REVEAL ANIMATION
   ═══════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE — Tablet
   ═══════════════════════════════════════════════════ */
@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 2rem;
    text-align: center;
  }

  .hero-content {
    justify-items: center;
  }

  .hero-description {
    max-width: 52ch;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-socials {
    justify-content: center;
  }

  .photo-wrap {
    order: -1;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .profile-photo {
    width: min(100%, 260px);
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cards {
    grid-template-columns: repeat(2, 1fr);
  }

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

/* ═══════════════════════════════════════════════════
   RESPONSIVE — Mobile
   ═══════════════════════════════════════════════════ */
@media (max-width: 760px) {
  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .nav-links {
    position: absolute;
    top: 62px;
    right: 5%;
    left: 5%;
    flex-direction: column;
    gap: 0.25rem;
    background: rgba(11, 18, 42, 0.97);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 0.6rem;
    backdrop-filter: blur(16px) saturate(1.4);
    -webkit-backdrop-filter: blur(16px) saturate(1.4);
    box-shadow: var(--shadow-lg), 0 8px 32px rgba(109, 146, 255, 0.08);

    /* Smooth open/close animation */
    display: flex;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-12px) scale(0.97);
    transform-origin: top center;
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 0.3s;
  }

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

  /* Individual list items */
  .nav-links li {
    width: 100%;
    opacity: 0;
    transform: translateX(-10px);
    transition: opacity 0.25s ease, transform 0.25s ease;
  }

  .nav-links.open li {
    opacity: 1;
    transform: translateX(0);
  }

  /* Staggered animation for each menu item */
  .nav-links.open li:nth-child(1) { transition-delay: 0.05s; }
  .nav-links.open li:nth-child(2) { transition-delay: 0.1s; }
  .nav-links.open li:nth-child(3) { transition-delay: 0.15s; }
  .nav-links.open li:nth-child(4) { transition-delay: 0.2s; }
  .nav-links.open li:nth-child(5) { transition-delay: 0.25s; }

  .nav-links a {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: background var(--transition-fast), color var(--transition-fast), padding-left var(--transition-fast);
  }

  .nav-links a:hover,
  .nav-links a.active {
    color: var(--text);
    background: rgba(109, 146, 255, 0.12);
    padding-left: 1.25rem;
  }

  /* CTA button in mobile menu — visually separated */
  .nav-links li:last-child {
    margin-top: 0.3rem;
    padding-top: 0.45rem;
    border-top: 1px solid var(--glass-border);
  }

  .nav-links li:last-child .nav-cta {
    justify-content: center;
    text-align: center;
    border-radius: var(--radius-sm) !important;
    padding: 0.75rem 1rem !important;
  }

  .skills-grid {
    grid-template-columns: 1fr;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .section {
    padding: 3.5rem 0 1.5rem;
  }
}

/* ═══════════════════════════════════════════════════
   SCROLLBAR
   ═══════════════════════════════════════════════════ */
::-webkit-scrollbar {
  width: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--surface-2);
  border-radius: 4px;
}

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

/* ═══════════════════════════════════════════════════
   SELECTION
   ═══════════════════════════════════════════════════ */
::selection {
  background: rgba(109, 146, 255, 0.3);
  color: var(--text);
}