/* ============================================
   Portfolio Redesign — Soft Light Glassmorphic
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: 'Space Mono', monospace;
  background: #F0EDE6;
  color: rgba(26,26,46,0.7);
  overflow-x: hidden;
  line-height: 1.7;
}

a { color: #7C3AED; text-decoration: none; transition: color 0.3s; }
a:hover { color: #0E7490; }

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

/* --- Keyframes --- */
@keyframes breathe {
  0%, 100% { transform: scale(1); opacity: 0.4; }
  50% { transform: scale(1.08); opacity: 0.7; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 20px rgba(124,58,237,0.25); }
  50% { box-shadow: 0 0 50px rgba(124,58,237,0.45); }
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes glowPulse {
  0%, 100% { text-shadow: 0 0 20px rgba(124,58,237,0.25), 0 0 40px rgba(124,58,237,0.1); }
  50% { text-shadow: 0 0 40px rgba(124,58,237,0.4), 0 0 80px rgba(124,58,237,0.2); }
}

@keyframes borderGlow {
  0%, 100% { border-color: rgba(124,58,237,0.25); }
  50% { border-color: rgba(14,116,144,0.5); }
}

@keyframes orbFloat1 {
  0% { transform: translate(0,0) scale(1); }
  33% { transform: translate(60px,-40px) scale(1.1); }
  66% { transform: translate(-30px,30px) scale(0.95); }
  100% { transform: translate(0,0) scale(1); }
}

@keyframes orbFloat2 {
  0% { transform: translate(0,0) scale(1); }
  33% { transform: translate(-50px,30px) scale(0.9); }
  66% { transform: translate(40px,-50px) scale(1.08); }
  100% { transform: translate(0,0) scale(1); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(60px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scanline {
  0% { top: -100%; }
  100% { top: 200%; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Shared Background Effects --- */
.orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.orb--purple-lg {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(124,58,237,0.1) 0%, transparent 70%);
}

.orb--cyan-lg {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(14,116,144,0.08) 0%, transparent 70%);
}

.orb--purple-md {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(124,58,237,0.06) 0%, transparent 70%);
}

.orb--breathe-lg {
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(124,58,237,0.04) 0%, transparent 70%);
}

.orb--cyan-sm {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(14,116,144,0.05) 0%, transparent 70%);
}

.orb--contact {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(124,58,237,0.05) 0%, transparent 70%);
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124,58,237,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,58,237,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.scanline {
  position: absolute;
  left: 0;
  width: 100%;
  height: 200px;
  background: linear-gradient(180deg, transparent, rgba(124,58,237,0.03), transparent);
  animation: scanline 8s linear infinite;
  pointer-events: none;
}

.section-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
}

.section-line--purple {
  background: linear-gradient(90deg, transparent, #A855F7, transparent);
}

.section-line--cyan {
  background: linear-gradient(90deg, transparent, #0EA5E9, transparent);
}

.section-line--mixed {
  background: linear-gradient(90deg, transparent, #A855F7, #0EA5E9, transparent);
}

/* --- Typography --- */
.font-heading {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
}

.font-mono {
  font-family: 'Space Mono', monospace;
}

.section-label {
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-label--purple { color: #7C3AED; }
.section-label--cyan { color: #0E7490; }

.section-title {
  font-family: 'Syne', sans-serif;
  font-size: 52px;
  font-weight: 800;
  color: #1A1A2E;
  line-height: 1.1;
  margin: 0 0 64px;
}

.gradient-text {
  background: linear-gradient(135deg, #7C3AED, #0E7490);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text--reverse {
  background: linear-gradient(135deg, #0E7490, #7C3AED);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Glass Card --- */
.glass-card {
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(124,58,237,0.15);
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 4px 24px rgba(26,26,46,0.06);
}

.glass-card--cyan {
  background: rgba(255,255,255,0.55);
  border-color: rgba(14,116,144,0.2);
}

/* --- Buttons --- */
.btn-gradient {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  padding: 16px 32px;
  background: linear-gradient(135deg, #A855F7, #7C3AED);
  color: #fff;
  border-radius: 4px;
  text-decoration: none;
  animation: pulse 3s ease-in-out infinite;
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, filter 0.2s;
}

.btn-gradient:hover {
  color: #fff;
  transform: translateY(-2px);
  filter: brightness(1.1);
}

.btn-ghost-purple {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  padding: 16px 32px;
  border: 1px solid rgba(124,58,237,0.35);
  color: #7C3AED;
  border-radius: 4px;
  text-decoration: none;
  animation: borderGlow 4s ease-in-out infinite;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(124,58,237,0.06);
  transition: background 0.3s, transform 0.2s;
}

.btn-ghost-purple:hover {
  background: rgba(124,58,237,0.12);
  color: #7C3AED;
  transform: translateY(-2px);
}

.btn-ghost-cyan {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  padding: 16px 32px;
  border: 1px solid rgba(14,116,144,0.35);
  color: #0E7490;
  border-radius: 4px;
  text-decoration: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(14,116,144,0.06);
  transition: background 0.3s, transform 0.2s;
}

.btn-ghost-cyan:hover {
  background: rgba(14,116,144,0.12);
  color: #0E7490;
  transform: translateY(-2px);
}

/* --- Skill Tags --- */
.skill-tag {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  padding: 10px 16px;
  border-radius: 6px;
  display: inline-block;
}

.skill-tag--purple {
  background: rgba(124,58,237,0.08);
  border: 1px solid rgba(124,58,237,0.2);
  color: #7C3AED;
}

.skill-tag--cyan {
  background: rgba(14,116,144,0.08);
  border: 1px solid rgba(14,116,144,0.2);
  color: #0E7490;
}

.skill-tag--muted {
  background: rgba(26,26,46,0.05);
  border: 1px solid rgba(26,26,46,0.12);
  color: rgba(26,26,46,0.65);
}

/* --- Project Tags --- */
.project-tag {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  padding: 8px 14px;
  border-radius: 4px;
  display: inline-block;
}

.project-tag--purple {
  border: 1px solid rgba(124,58,237,0.3);
  color: #7C3AED;
  background: rgba(124,58,237,0.05);
}

.project-tag--cyan {
  border: 1px solid rgba(14,116,144,0.3);
  color: #0E7490;
  background: rgba(14,116,144,0.05);
}

/* --- Layout --- */
.container {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* --- Scroll-triggered animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.3s; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.4s; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.5s; }

/* ===========================================
   HERO SECTION
   =========================================== */
.hero {
  min-height: 100vh;
  background: #F0EDE6;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  z-index: 1;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 80px;
  display: grid;
  grid-template-columns: 55% 40%;
  gap: 5%;
  align-items: center;
  min-height: 100vh;
}

.hero__text {
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: slideUp 1s ease-out both;
  padding: 80px 0;
}

.hero__label {
  font-family: 'Space Mono', monospace;
  font-size: 15px;
  color: #0E7490;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.hero__name {
  font-family: 'Syne', sans-serif;
  font-size: 76px;
  font-weight: 800;
  color: #1A1A2E;
  margin: 0;
  line-height: 1.05;
  letter-spacing: -2px;
}

.hero__name .gradient-name {
  background: linear-gradient(135deg, #A855F7, #0EA5E9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 200%;
  animation: gradientShift 4s ease infinite;
}

.hero__tagline {
  font-family: 'Space Mono', monospace;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(26,26,46,0.6);
  max-width: 500px;
  margin: 0;
}

.hero__buttons {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.hero__location {
  display: flex;
  gap: 20px;
  margin-top: 16px;
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  color: rgba(26,26,46,0.45);
}

/* Photo */
.hero__photo-wrap {
  position: relative;
  animation: slideUp 1s ease-out 0.3s both;
}

.hero__photo-border {
  position: absolute;
  inset: -3px;
  border-radius: 20px;
  background: linear-gradient(135deg, #A855F7, #0EA5E9, #A855F7);
  background-size: 200% 200%;
  animation: gradientShift 4s ease infinite;
  z-index: 0;
}

.hero__photo {
  position: relative;
  z-index: 1;
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 3/4;
  background: #E6E3DC;
}

.hero__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero__photo-fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(240,237,230,0.9) 0%, transparent 35%);
}

.hero__photo-tint {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124,58,237,0.08), transparent 50%);
}

.hero__badge {
  position: absolute;
  bottom: 40px;
  left: -30px;
  padding: 16px 24px;
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: 12px;
  z-index: 2;
  animation: float 6s ease-in-out infinite;
  box-shadow: 0 4px 20px rgba(26,26,46,0.08);
}

.hero__badge-label {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  color: #0E7490;
}

.hero__badge-value {
  font-family: 'Syne', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #1A1A2E;
  margin-top: 4px;
}

/* ===========================================
   ABOUT SECTION
   =========================================== */
.about {
  background: #F0EDE6;
  padding: 140px 80px;
  position: relative;
  overflow: hidden;
}

.about__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.about__card-text {
  font-family: 'Space Mono', monospace;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(26,26,46,0.7);
  margin: 0;
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.stat-card {
  padding: 32px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 2px 16px rgba(26,26,46,0.05);
}

.stat-card--purple {
  background: rgba(124,58,237,0.06);
  border: 1px solid rgba(124,58,237,0.12);
}

.stat-card--cyan {
  background: rgba(14,116,144,0.06);
  border: 1px solid rgba(14,116,144,0.12);
}

.stat-card__number {
  font-family: 'Syne', sans-serif;
  font-size: 40px;
  font-weight: 800;
}

.stat-card__label {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: rgba(26,26,46,0.5);
  margin-top: 8px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ===========================================
   SKILLS SECTION
   =========================================== */
.skills {
  background: #E9E5DE;
  padding: 140px 80px;
  position: relative;
  overflow: hidden;
}

.skills__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.skill-card {
  padding: 40px;
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 16px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(26,26,46,0.05);
}

.skill-card--purple { border: 1px solid rgba(124,58,237,0.15); }
.skill-card--cyan { border: 1px solid rgba(14,116,144,0.15); }
.skill-card--mixed { border: 1px solid rgba(124,58,237,0.12); }

.skill-card__accent {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
}

.skill-card__accent--purple { background: linear-gradient(90deg, #A855F7, transparent); }
.skill-card__accent--cyan { background: linear-gradient(90deg, #0EA5E9, transparent); }
.skill-card__accent--mixed { background: linear-gradient(90deg, #A855F7, #0EA5E9); }

.skill-card__title {
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: #1A1A2E;
  margin-bottom: 24px;
}

.skill-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ===========================================
   PROJECTS SECTION
   =========================================== */
.projects {
  background: #F0EDE6;
  padding: 140px 80px;
  position: relative;
  overflow: hidden;
}

.project {
  display: grid;
  gap: 56px;
  align-items: center;
  margin-bottom: 80px;
  padding-bottom: 80px;
}

.project--img-left {
  grid-template-columns: 1.2fr 1fr;
}

.project--img-right {
  grid-template-columns: 1fr 1.2fr;
}

.project:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.project__divider-purple { border-bottom: 1px solid rgba(124,58,237,0.12); }
.project__divider-cyan { border-bottom: 1px solid rgba(14,116,144,0.12); }

.project__image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16/10;
  box-shadow: 0 8px 32px rgba(26,26,46,0.1);
}

.project__image--purple { border: 1px solid rgba(124,58,237,0.2); }
.project__image--cyan { border: 1px solid rgba(14,116,144,0.2); }

.project__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project__image-overlay--purple {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124,58,237,0.1), transparent 60%);
}

.project__image-overlay--cyan {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(14,116,144,0.1), transparent 60%);
}

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

.project__tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.project__title {
  font-family: 'Syne', sans-serif;
  font-size: 34px;
  font-weight: 800;
  color: #1A1A2E;
  margin: 0;
  line-height: 1.2;
}

.project__desc {
  font-family: 'Space Mono', monospace;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(26,26,46,0.65);
  margin: 0;
}

.project__links {
  display: flex;
  gap: 20px;
  margin-top: 8px;
}

.project__link {
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.3s;
}

.project__link--purple { color: #7C3AED; }
.project__link--purple:hover { color: #0E7490; }

.project__link--cyan { color: #0E7490; }
.project__link--cyan:hover { color: #7C3AED; }

.project__link--muted { color: rgba(26,26,46,0.5); }
.project__link--muted:hover { color: #7C3AED; }

/* ===========================================
   EDUCATION SECTION
   =========================================== */
.education {
  background: #E9E5DE;
  padding: 120px 80px;
  position: relative;
  overflow: hidden;
}

.education__card {
  padding: 56px;
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(124,58,237,0.1);
  border-radius: 20px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: center;
  box-shadow: 0 4px 24px rgba(26,26,46,0.06);
}

.education__uni {
  font-family: 'Syne', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: #1A1A2E;
  margin: 0 0 8px;
}

.education__degree {
  font-family: 'Space Mono', monospace;
  font-size: 15px;
  color: #7C3AED;
  margin: 0 0 20px;
}

.education__desc {
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  line-height: 1.9;
  color: rgba(26,26,46,0.6);
  margin: 0;
}

.education__gpas {
  display: flex;
  gap: 20px;
}

.gpa-card {
  padding: 28px 36px;
  border-radius: 16px;
  text-align: center;
}

.gpa-card--purple {
  background: rgba(124,58,237,0.08);
  border: 1px solid rgba(124,58,237,0.2);
  animation: pulse 4s ease-in-out infinite;
}

.gpa-card--cyan {
  background: rgba(14,116,144,0.08);
  border: 1px solid rgba(14,116,144,0.2);
}

.gpa-card__number {
  font-family: 'Syne', sans-serif;
  font-size: 36px;
  font-weight: 800;
}

.gpa-card__number--purple { color: #7C3AED; }
.gpa-card__number--cyan { color: #0E7490; }

.gpa-card__label {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: rgba(26,26,46,0.5);
  margin-top: 8px;
  letter-spacing: 1px;
}

/* ===========================================
   CONTACT SECTION
   =========================================== */
.contact {
  background: #F0EDE6;
  padding: 140px 80px;
  position: relative;
  overflow: hidden;
}

.contact__inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.contact__heading {
  font-family: 'Syne', sans-serif;
  font-size: 64px;
  font-weight: 800;
  color: #1A1A2E;
  margin: 0 0 20px;
  line-height: 1.1;
  animation: glowPulse 4s ease-in-out infinite;
}

.contact__sub {
  font-family: 'Space Mono', monospace;
  font-size: 15px;
  color: rgba(26,26,46,0.6);
  margin: 0 0 48px;
  line-height: 1.8;
}

.contact__buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.contact__buttons .btn-gradient,
.contact__buttons .btn-ghost-purple,
.contact__buttons .btn-ghost-cyan {
  padding: 16px 32px;
}

.contact__email {
  margin-top: 48px;
  padding: 20px 32px;
  display: inline-block;
  background: rgba(255,255,255,0.5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(124,58,237,0.1);
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(26,26,46,0.04);
}

.contact__email span {
  font-family: 'Space Mono', monospace;
  font-size: 15px;
  color: rgba(26,26,46,0.65);
}

/* ===========================================
   FOOTER
   =========================================== */
.footer {
  max-width: 1400px;
  margin: 100px auto 0;
  padding: 32px 80px;
  border-top: 1px solid rgba(26,26,46,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

.footer__copy {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  color: rgba(26,26,46,0.4);
}

.footer__location {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  color: rgba(26,26,46,0.3);
}

/* ===========================================
   NAV
   =========================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(240,237,230,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: background 0.4s, padding 0.4s, backdrop-filter 0.4s, box-shadow 0.4s;
}

.nav.scrolled {
  background: rgba(240,237,230,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 80px;
  border-bottom: 1px solid rgba(124,58,237,0.08);
  box-shadow: 0 2px 20px rgba(26,26,46,0.06);
}

.nav__logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: #1A1A2E;
  text-decoration: none;
  letter-spacing: -1px;
}

.nav__logo span {
  background: linear-gradient(135deg, #A855F7, #0EA5E9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav__links {
  display: flex;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__links a {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: rgba(26,26,46,0.5);
  text-decoration: none;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.3s;
  position: relative;
}

.nav__links a:hover,
.nav__links a.active {
  color: #7C3AED;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: #7C3AED;
  transition: width 0.3s;
}

.nav__links a:hover::after,
.nav__links a.active::after {
  width: 100%;
}

/* Mobile menu toggle */
.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #1A1A2E;
  transition: transform 0.3s, opacity 0.3s;
}

.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===========================================
   SCROLL TO TOP
   =========================================== */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: rgba(124,58,237,0.12);
  border: 1px solid rgba(124,58,237,0.2);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #7C3AED;
  font-size: 20px;
  text-decoration: none;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s, transform 0.3s;
  z-index: 99;
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.scroll-top:hover {
  transform: translateY(-3px);
  background: rgba(124,58,237,0.2);
  color: #1A1A2E;
}

/* ===========================================
   RESPONSIVE
   =========================================== */

/* Tablet */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    padding: 0 40px;
    gap: 40px;
  }

  .hero__text { padding: 120px 0 0; text-align: center; align-items: center; }
  .hero__name { font-size: 56px; }
  .hero__tagline { max-width: 100%; }
  .hero__buttons { justify-content: center; }
  .hero__location { justify-content: center; }

  .hero__photo-wrap {
    max-width: 400px;
    margin: 0 auto;
  }
  .hero__badge { left: 0; bottom: 20px; }

  .about, .skills, .projects, .education, .contact { padding: 100px 40px; }

  .about__cards { grid-template-columns: 1fr; gap: 24px; }
  .about__stats { grid-template-columns: repeat(2, 1fr); }

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

  .project--img-left,
  .project--img-right { grid-template-columns: 1fr; }
  .project { gap: 32px; }

  .education__card {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
  .education__gpas { justify-content: center; }

  .section-title { font-size: 40px; }
  .contact__heading { font-size: 48px; }

  .nav { padding: 16px 40px; }
  .nav.scrolled { padding: 12px 40px; }

  .footer { padding: 24px 40px; margin-top: 60px; }
}

/* Mobile */
@media (max-width: 640px) {
  .hero__inner { padding: 0 24px; }
  .hero__text { padding: 100px 0 0; }
  .hero__name { font-size: 42px; letter-spacing: -1px; }
  .hero__tagline { font-size: 14px; }
  .hero__buttons { flex-direction: column; align-items: center; }
  .hero__badge { position: relative; left: 0; bottom: 0; margin-top: 16px; }

  .about, .skills, .projects, .education, .contact { padding: 80px 24px; }

  .about__stats { grid-template-columns: 1fr 1fr; gap: 16px; }
  .stat-card { padding: 24px 16px; }
  .stat-card__number { font-size: 32px; }

  .skills__grid { grid-template-columns: 1fr; }
  .skill-card { padding: 28px; }

  .project { gap: 24px; margin-bottom: 48px; padding-bottom: 48px; }
  .project__title { font-size: 24px; }

  .education__card { padding: 32px; }
  .education__uni { font-size: 22px; }
  .education__gpas { flex-direction: column; align-items: center; gap: 16px; }

  .section-title { font-size: 32px; margin-bottom: 40px; }
  .contact__heading { font-size: 36px; }
  .contact__buttons { flex-direction: column; align-items: center; }

  .nav {
    padding: 16px 24px;
  }
  .nav.scrolled { padding: 12px 24px; }
  .nav__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(240,237,230,0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    padding: 80px 32px 32px;
    gap: 24px;
    transition: right 0.4s;
    border-left: 1px solid rgba(124,58,237,0.1);
  }
  .nav__links.open { right: 0; }
  .nav__links a { font-size: 13px; }
  .nav__toggle { display: flex; }

  .footer {
    flex-direction: column;
    gap: 12px;
    text-align: center;
    padding: 24px;
    margin-top: 40px;
  }
}