/* style.css */
:root {
  --bg: #050816;
  --bg-elevated: rgba(13, 17, 40, 0.9);
  --accent: #7c3aed;
  --accent-soft: rgba(124, 58, 237, 0.25);
  --text-main: #f9fafb;
  --text-muted: #9ca3af;
  --border-subtle: rgba(148, 163, 184, 0.2);
  --card-radius: 18px;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.8);
  --blur-glass: 18px;
  --max-width: 1120px;
  --transition-fast: 0.2s ease-out;
  --gradient-glow: linear-gradient(135deg, #6366f1, #a855f7);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  scroll-behavior: smooth;
  background: var(--bg);
  background: radial-gradient(circle at top, #111827 0, #020617 40%, #020617 100%);
}

body {
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-main);
  overflow-x: hidden;
}

/* ===== Layout ===== */

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.shell {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.25rem 1.25rem 4rem;
}

/* ===== Floating gradient circles (background decoration) ===== */

.orb {
  position: fixed;
  border-radius: 999px;
  filter: blur(80px);
  opacity: 0.6;
  z-index: -1;
  pointer-events: none;
}

.orb--purple {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, #8b5cf6, transparent 70%);
  top: -80px;
  right: -60px;
}

.orb--cyan {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, #22d3ee, transparent 70%);
  bottom: -60px;
  left: -40px;
}

/* ===== Top Nav ===== */

header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0.95), transparent);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem 0.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  font-size: 1rem;
}

.nav__brand-logo {
  width: 32px;
  height: 32px;
  border-radius: 0.9rem;
  background: conic-gradient(from 180deg at 50% 50%, #22d3ee, #a855f7, #22d3ee);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  box-shadow: 0 0 24px rgba(96, 165, 250, 0.7);
  color: #fff;
}

.nav__links {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.nav__links a {
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--text-muted);
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: var(--transition-fast);
}

.nav__links a:hover {
  color: var(--text-main);
  border-color: rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.9);
}

.nav__links a.btn-primary-link {
  background: linear-gradient(135deg, #6366f1, #a855f7);
  color: #f9fafb;
  box-shadow: 0 0 24px rgba(79, 70, 229, 0.5);
  padding: 0.4rem 1.2rem;
}

.nav__links a.btn-primary-link:hover {
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 0 32px rgba(79, 70, 229, 0.8);
}

.nav__toggle {
  display: none;
  cursor: pointer;
  font-size: 1.2rem;
  color: var(--text-main);
}

/* ===== Hero ===== */

main {
  flex: 1;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.4fr);
  gap: 3.5rem;
  margin-top: 4rem;
  margin-bottom: 2rem;
  align-items: center;
}

.hero__eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.hero__eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #34d399;
  box-shadow: 0 0 12px rgba(74, 222, 128, 0.9);
}

.hero__title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.hero__title span {
  background: linear-gradient(120deg, #22d3ee, #a855f7, #f97316);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 550px;
  line-height: 1.8;
  margin-bottom: 1.8rem;
}

.hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 2rem;
}

.tag {
  font-size: 0.85rem;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  background: radial-gradient(circle at top, rgba(148, 163, 184, 0.25), rgba(15, 23, 42, 0.8));
  backdrop-filter: blur(16px);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 500;
  padding: 0.8rem 1.8rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.btn--primary {
  background: var(--gradient-glow);
  color: #ffffff;
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.5);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.8);
}

.btn--ghost {
  border-color: rgba(148, 163, 184, 0.4);
  color: var(--text-main);
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(10px);
}

.btn--ghost:hover {
  background: rgba(148, 163, 184, 0.15);
  border-color: rgba(148, 163, 184, 0.8);
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.hero__meta-label {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.75rem;
  color: #6b7280;
}

.hero__meta-value {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-main);
}

.hero__right {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero-card {
  width: 100%;
  max-width: 400px;
  border-radius: 30px;
  padding: 2.2rem 1.8rem;
  background: radial-gradient(circle at top left, rgba(79, 70, 229, 0.2), rgba(15, 23, 42, 0.9));
  border: 1px solid rgba(148, 163, 184, 0.3);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(124, 58, 237, 0.3);
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 10% 0, rgba(56, 189, 248, 0.1), transparent 60%),
              radial-gradient(circle at 90% 20%, rgba(244, 114, 182, 0.1), transparent 60%);
  opacity: 0.8;
  z-index: -1;
  animation: bg-shift 10s infinite alternate linear;
}

@keyframes bg-shift {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(10deg); }
}

.hero-card__orbit {
  position: absolute;
  inset: 1rem;
  border-radius: 20px;
  border: 1px dashed rgba(148, 163, 184, 0.2);
  pointer-events: none;
}

.hero-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.hero-card__status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.hero-card__status-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.8);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
  70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.hero-card__chip {
  font-size: 0.8rem;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.3);
  color: #c7d2fe;
  background: rgba(15, 23, 42, 0.6);
}

.hero-card__avatar-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.hero-card__avatar {
  width: 140px;
  height: 140px;
  border-radius: 999px;
  border: 3px solid rgba(129, 140, 248, 0.6);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
  background: linear-gradient(135deg, #1e293b, #0f172a);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: #38bdf8;
}

.hero-card__name {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
  color: #f8fafc;
}

.hero-card__role {
  text-align: center;
  font-size: 0.9rem;
  color: #a5b4fc;
  margin-bottom: 1.5rem;
}

.hero-card__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}

.hero-card__stat {
  text-align: center;
  padding: 0.6rem;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.6), rgba(15, 23, 42, 0.8));
}

.hero-card__stat-label {
  color: #94a3b8;
  font-size: 0.75rem;
  margin-bottom: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-card__stat-value {
  font-weight: 600;
  font-size: 0.9rem;
  color: #e2e8f0;
}

.hero-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: #94a3b8;
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  padding-top: 1rem;
}

.hero-card__dots {
  display: flex;
  gap: 0.3rem;
}

.hero-card__dots span {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.4);
}

/* ===== Section base styles ===== */

section {
  padding-top: 5rem;
  margin-top: 2rem;
}

.section__heading {
  margin-bottom: 3rem;
  text-align: center;
}

.section__title {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #f8fafc;
  display: inline-block;
  position: relative;
}

.section__title::after {
  content: '';
  position: absolute;
  width: 60%;
  height: 4px;
  background: var(--gradient-glow);
  bottom: -10px;
  left: 20%;
  border-radius: 4px;
  box-shadow: 0 0 10px rgba(124, 58, 237, 0.5);
}

.section__subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

/* ===== Tech Stack ===== */

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 1.2rem;
}

.tech-card {
  border-radius: var(--card-radius);
  padding: 1.5rem 1rem;
  border: 1px solid var(--border-subtle);
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(var(--blur-glass));
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.tech-card:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4), inset 0 0 20px rgba(99, 102, 241, 0.2);
  border-color: rgba(129, 140, 248, 0.5);
}

.tech-card__icon {
  width: 50px;
  height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  transition: transform 0.3s ease;
}

.tech-card:hover .tech-card__icon {
  transform: scale(1.1);
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

.tech-card__label {
  font-size: 0.9rem;
  font-weight: 500;
  color: #e2e8f0;
}

/* ===== About ===== */

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.card {
  border-radius: var(--card-radius);
  padding: 2.5rem;
  background: rgba(15, 23, 42, 0.4);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(var(--blur-glass));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05), var(--shadow-soft);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
  border-color: rgba(124, 58, 237, 0.3);
  transform: translateY(-3px);
}

.card__title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.card__title i {
  color: #8b5cf6;
}

.card__body {
  font-size: 1.05rem;
  color: #cbd5e1;
  line-height: 1.8;
}

.card__body p {
  margin-bottom: 1rem;
}

/* ===== Experience & Education ===== */

.timeline-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.timeline {
  display: grid;
  gap: 1.5rem;
}

.timeline-card {
  position: relative;
  border-radius: var(--card-radius);
  padding: 1.8rem;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: var(--shadow-soft);
  transition: all 0.3s ease;
  overflow: hidden;
}

.timeline-card:hover {
  transform: translateX(10px);
  border-color: rgba(56, 189, 248, 0.4);
  background: rgba(15, 23, 42, 0.8);
}

.timeline-card::before {
  content: "";
  position: absolute;
  width: 4px;
  height: 100%;
  left: 0;
  top: 0;
  background: var(--gradient-glow);
}

.timeline-card__year {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #a5b4fc;
  margin-bottom: 0.5rem;
  display: inline-block;
  padding: 0.2rem 0.8rem;
  background: rgba(99, 102, 241, 0.1);
  border-radius: 999px;
}

.timeline-card__title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: #f8fafc;
}

.timeline-card__place {
  font-size: 0.95rem;
  color: #94a3b8;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.timeline-card__desc {
  font-size: 0.95rem;
  color: #cbd5e1;
  line-height: 1.7;
}

/* ===== Projects ===== */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.project-card {
  border-radius: var(--card-radius);
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.2);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), inset 0 0 0 1px rgba(124, 58, 237, 0.5);
  border-color: transparent;
}

.project-card__image {
  width: 100%;
  height: 200px;
  background: #1e293b;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent, rgba(15, 23, 42, 0.9));
}

.project-card__image i {
  font-size: 4rem;
  color: rgba(255, 255, 255, 0.2);
  z-index: 1;
  transition: transform 0.4s ease;
}

.project-card:hover .project-card__image i {
  transform: scale(1.2);
  color: rgba(255, 255, 255, 0.5);
}

.project-card__content {
  padding: 1.8rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-card__title {
  font-size: 1.3rem;
  font-weight: 600;
  color: #f1f5f9;
  margin-bottom: 0.8rem;
}

.project-card__desc {
  font-size: 0.95rem;
  color: #94a3b8;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex: 1;
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.project-card__tag {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  background: rgba(56, 189, 248, 0.1);
  color: #38bdf8;
  border-radius: 4px;
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.project-card__links {
  display: flex;
  gap: 1rem;
}

.project-card__links a {
  color: #f8fafc;
  text-decoration: none;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s;
}

.project-card__links a:hover {
  color: #a855f7;
}

/* ===== Contact ===== */

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  background: rgba(15, 23, 42, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--card-radius);
  padding: 3rem;
  backdrop-filter: blur(var(--blur-glass));
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info p {
  font-size: 1.05rem;
  color: #cbd5e1;
  line-height: 1.7;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contact-item-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(99, 102, 241, 0.1);
  color: #818cf8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  border: 1px solid rgba(99, 102, 241, 0.2);
  transition: all 0.3s ease;
}

.contact-item:hover .contact-item-icon {
  background: var(--gradient-glow);
  color: white;
  transform: scale(1.1);
}

.contact-item-text h4 {
  font-size: 0.9rem;
  color: #94a3b8;
  font-weight: 500;
  margin-bottom: 0.2rem;
}

.contact-item-text a, .contact-item-text span {
  font-size: 1.05rem;
  color: #f1f5f9;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.contact-item-text a:hover {
  color: #a855f7;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.9rem;
  color: #e2e8f0;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 1rem 1.2rem;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 12px;
  color: #f8fafc;
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: #8b5cf6;
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
  background: rgba(15, 23, 42, 1);
}

.form-control::placeholder {
  color: #64748b;
}

textarea.form-control {
  resize: vertical;
  min-height: 150px;
}

.btn-submit {
  align-self: flex-start;
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  margin-top: 1rem;
}

/* ===== Footer ===== */

footer {
  margin-top: 6rem;
  padding: 2.5rem 0;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
  text-align: center;
  color: #64748b;
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(124, 58, 237, 0.5), transparent);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #cbd5e1;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-link:hover {
  background: var(--gradient-glow);
  color: white;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(124, 58, 237, 0.4);
}

/* ===== Scroll reveal (animation) ===== */

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.5, 0, 0, 1), transform 0.8s cubic-bezier(0.5, 0, 0, 1);
}

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

/* ===== Responsive ===== */

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  
  .hero__right {
    order: -1;
  }
  
  .hero__eyebrow {
    justify-content: center;
  }
  
  .hero__subtitle {
    margin: 0 auto 1.8rem;
  }
  
  .hero__tags, .hero__actions, .hero__meta {
    justify-content: center;
  }
  
  .timeline-grid, .contact-wrapper {
    grid-template-columns: 1fr;
  }
  
  .contact-wrapper {
    padding: 2rem;
  }
  
  .btn-submit {
    align-self: stretch;
  }
}

@media (max-width: 700px) {
  .nav__links {
    position: fixed;
    inset: 70px 1.25rem auto;
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem;
    background: rgba(15, 23, 42, 0.98);
    border-radius: 1rem;
    border: 1px solid rgba(148, 163, 184, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    transform-origin: top;
    transform: scaleY(0);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .nav__links--open {
    opacity: 1;
    transform: scaleY(1);
    pointer-events: auto;
  }

  .nav__links a {
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
  }

  .nav__toggle {
    display: block;
  }
  
  .section__title {
    font-size: 1.8rem;
  }
}