:root {
  --color-background: #131313;
  --color-on-surface: #e2e2e2;
  --color-on-surface-variant: #cbc3d7;
  --color-surface: #131313;
  --color-surface-container-lowest: #0e0e0e;
  --color-surface-container-low: #1b1b1b;
  --color-surface-container-high: #2a2a2a;
  --color-surface-container-highest: #353535;
  --color-primary: #d0bcff;
  --color-primary-container: #a078ff;
  --color-on-primary-fixed: #23005c;
  --color-secondary: #4cd7f6;
  
  --font-headline: 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-label: 'Space Grotesk', sans-serif;
  --font-mono: 'Geist Mono', monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

body {
  background-color: var(--color-background);
  color: var(--color-on-surface);
  font-family: var(--font-body);
  margin: 0;
  padding: 0;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

body ::selection {
  background-color: rgba(208, 188, 255, 0.3);
}

img {
  max-width: 100%;
  height: auto;
}

.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--color-primary); border-radius: 10px; }

/* ─── Utilities ─── */
.max-w-7xl { max-width: 80rem; margin-inline: auto; }
.px-6 { padding-inline: 1.5rem; }
.block { display: block; }
.hidden { display: none !important; }

@media (min-width: 768px) { 
  .md-flex { display: flex !important; } 
  .md-block { display: block !important; } 
  .md-hidden { display: none !important; }
}
@media (min-width: 1024px) { 
  .lg-block { display: block !important; } 
  .lg-hidden { display: none !important; }
}

.flex { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-12 { gap: 3rem; }
.gap-16 { gap: 4rem; }

.mb-3 { margin-bottom: 0.75rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-16 { margin-bottom: 4rem; }
.mt-4 { margin-top: 1rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }

.grid { display: grid; }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.w-full { width: 100%; }
.h-full { height: 100%; }
.object-cover { object-fit: cover; }
.w-6 { width: 1.5rem; }
.h-6 { height: 1.5rem; }
.fill-current { fill: currentColor; }

.text-center { text-align: center; }
.text-white { color: #ffffff; }
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-on-surface-variant { color: var(--color-on-surface-variant); }
.font-bold { font-weight: 700; }
.font-black { font-weight: 900; }
.uppercase { text-transform: uppercase; }
.cursor-pointer { cursor: pointer; }

/* ─── Grid responsive ─── */
@media (max-width: 1023px) {
  .grid-cols-2 { grid-template-columns: 1fr; }
  .grid-cols-2.projects-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 639px) {
  .grid-cols-2.projects-grid { grid-template-columns: 1fr; }
}

/* ─── Navbar ─── */
.navbar {
  top: 0; left: 0; right: 0; z-index: 50;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}
.navbar-inner { 
  height: 4rem; 
  padding-inline: 1rem;
}
@media (min-width: 768px) {
  .navbar-inner { height: 5rem; }
}
.nav-brand { font-size: 1.5rem; font-family: var(--font-headline); letter-spacing: -0.05em; }
.nav-link {
  color: #a3a3a3; font-weight: 600; text-decoration: none;
  transition: all 0.3s ease-out; font-family: var(--font-body);
}
.nav-link:hover { color: #ffffff; transform: scale(1.05); }
.nav-link.active { color: #a78bfa; border-bottom: 2px solid #8b5cf6; padding-bottom: 0.25rem; }
.nav-btn {
  padding: 0.5rem; border-radius: 9999px;
  color: #8b5cf6; background: transparent; border: none; transition: 0.3s;
}
.nav-btn:hover { background-color: rgba(255, 255, 255, 0.05); }

.menu-toggle {
  background: transparent; border: none; color: var(--color-primary);
  display: none; align-items: center; justify-content: center;
  transition: 0.3s;
}
@media (max-width: 767px) {
  .menu-toggle { display: flex; }
}

/* ─── Mobile Menu ─── */
.mobile-menu {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  background-color: rgba(13, 13, 13, 0.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 999;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.mobile-menu.hidden {
  display: flex !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.mobile-menu:not(.hidden) {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-menu-inner {
  flex: 1;
  justify-content: center;
  align-items: center;
  padding: 5rem 1.5rem 3rem;
  width: 100%;
}
.mobile-link {
  font-size: 1.75rem;
  padding: 1rem 1.5rem;
  display: block;
  width: 100%;
  text-align: center;
}

.mobile-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: transparent;
  border: none;
  color: var(--color-primary);
  cursor: pointer;
  padding: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  font-size: 1.5rem;
}

/* ─── Sidebar ─── */
.sidebar {
  left: 1.5rem; top: 50%; transform: translateY(-50%);
  padding: 2rem 0; border-radius: 9999px;
  background-color: rgba(23, 23, 23, 0.4);
  backdrop-filter: blur(12px); box-shadow: 0 0 20px rgba(139, 92, 246, 0.15);
  z-index: 40;
}
.sidebar-link {
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em;
  color: #737373; text-decoration: none; transition: 0.3s;
}
.sidebar-link:hover { color: #a78bfa; transform: rotate(12deg); }
.sidebar-icon { width: 1.5rem; height: 1.5rem; fill: currentColor; transition: 0.3s; }
.sidebar-tooltip {
  opacity: 0; position: absolute; left: 3.5rem;
  background-color: var(--color-surface-container-high);
  padding: 0.25rem 0.5rem; border-radius: 0.25rem;
  color: var(--color-on-surface); transition: 0.3s; pointer-events: none;
  white-space: nowrap;
}
.sidebar-link:hover .sidebar-tooltip { opacity: 1; }

/* ─── Hero ─── */
.hero {height: 113dvh; background-color: var(--color-surface-container-lowest); overflow: hidden; }
.code-bg {
  inset: 0; opacity: 0.15; pointer-events: none; user-select: none;
  mask-image: linear-gradient(to bottom, transparent, black, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black, transparent);
  display: flex; gap: 2rem; overflow: hidden;
}
.code-bg pre {
  flex: 1;
  font-family: var(--font-mono); color: var(--color-secondary);
  font-size: 0.875rem; line-height: 1.625; padding: 2.5rem; margin: 0;
  height: 100%; overflow: hidden; box-sizing: border-box;
}
.hero-logo {
  width: 100%;
  max-width: 600px;
  height: auto;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), filter 0.4s ease;
}
@media (min-width: 768px) {
  .hero-logo { max-width: 620px; }
}
@media (min-width: 1024px) {
  .hero-logo { max-width: 800px; }
}
.hero-logo:hover {
  transform: scale(1.15) rotate(3deg);
  filter: drop-shadow(0 0 20px rgba(208, 188, 255, 0.5));
}
.hero-logo-box {
  width: 32rem; height: 23rem; margin-bottom: 1.5rem;
  background-color: transparent; border: none; box-shadow: none;
  animation: float 6s ease-in-out infinite;
  display: flex; align-items: center; justify-content: center;
}
@media (min-width: 768px) { 
  .hero-logo-box { width: 32rem; height: 23rem; margin-bottom: 2rem; } 
}
@media (min-width: 1024px) { 
  .hero-logo-box { width: 45rem; height: 12rem; margin-bottom: 2.5rem; } 
}
.hero-title {
  font-size: 2rem; font-family: var(--font-headline);
  letter-spacing: -0.05em; margin: 0 0 0.5rem; line-height: 1.1;
}
@media (min-width: 375px) { .hero-title { font-size: 2.5rem; } }
@media (min-width: 768px) { .hero-title { font-size: 4.5rem; margin: 0 0 1rem; } }
.hero-subtitle {
  font-size: 1rem; font-family: var(--font-label);
  letter-spacing: 0.025em; margin: 0 0 2rem;
}
@media (min-width: 768px) { .hero-subtitle { font-size: 1.5rem; margin: 0 0 3rem; } }

/* ─── Buttons ─── */
.btn {
  padding: 0.625rem 1.5rem; border-radius: 0.75rem; font-weight: 700;
  cursor: pointer; transition: 0.3s; border: none; font-family: var(--font-body);
  font-size: 0.875rem;
}
@media (min-width: 768px) {
  .btn { padding: 0.75rem 2rem; font-size: 1rem; }
}
.btn-primary {
  background: linear-gradient(to right, var(--color-primary), var(--color-primary-container));
  color: var(--color-on-primary-fixed); box-shadow: 0 10px 15px -3px rgba(208, 188, 255, 0.2);
}
.btn-primary:hover { transform: scale(1.05); }
.btn-outline {
  background: transparent; border: 1px solid rgba(73, 68, 84, 0.4); color: var(--color-on-surface);
}
.btn-outline:hover { background-color: rgba(255, 255, 255, 0.05); }
.btn-large {
  padding: 1rem 2rem; font-size: 1rem; border-radius: 1rem;
  text-decoration: none; display: inline-flex; align-items: center; justify-content: center;
}
@media (min-width: 768px) {
  .btn-large { padding: 1.25rem 2.5rem; font-size: 1.125rem; }
}

/* ─── Sections ─── */
.section { padding: 4rem 0; }
@media (min-width: 768px) { .section { padding: 6rem 0; } }
@media (min-width: 1024px) { .section { padding: 8rem 0; } }
.bg-surface { background-color: var(--color-surface); }
.bg-surface-container-low { background-color: var(--color-surface-container-low); }
.bg-surface-container-lowest { background-color: var(--color-surface-container-lowest); }

.section-title {
  font-size: 1.5rem; font-family: var(--font-headline); margin: 0 0 1rem; line-height: 1.2;
}
@media (min-width: 768px) { .section-title { font-size: 2rem; margin: 0 0 1.5rem; } }
@media (min-width: 1024px) { .section-title { font-size: 3rem; margin: 0 0 2rem; } }

.section-desc {
  font-size: 0.9375rem; color: var(--color-on-surface-variant); margin: 0 0 1.5rem; line-height: 1.6;
}
@media (min-width: 768px) { .section-desc { font-size: 1.125rem; margin: 0 0 2rem; } }

/* ─── Projects Header ─── */
.projects-header { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
@media (min-width: 768px) { .projects-header { flex-direction: row; justify-content: space-between; align-items: center; } }

.title-underline {
  width: 4rem; height: 3px; border-radius: 2px; margin-top: 0.5rem;
  background: linear-gradient(to right, var(--color-primary), var(--color-primary-container));
}

.click-hint {
  font-size: 0.7rem; letter-spacing: 0.1em; color: var(--color-on-surface-variant);
  display: flex; align-items: center; gap: 0.5rem;
}
@media (min-width: 768px) { .click-hint { font-size: 0.875rem; } }

/* ─── Tags ─── */
.tag {
  padding: 0.25rem 0.75rem; background-color: var(--color-surface-container-high);
  border-radius: 9999px; border: 1px solid rgba(73, 68, 84, 0.2);
  font-family: var(--font-label); font-size: 0.75rem; color: var(--color-secondary);
  white-space: nowrap;
}
@media (min-width: 768px) { .tag { padding: 0.25rem 1rem; font-size: 0.875rem; } }

/* ─── Timeline ─── */
.timeline { display: flex; flex-direction: column; gap: 2rem; }
@media (min-width: 768px) { .timeline { gap: 3rem; } }
.timeline-item {
  position: relative; padding-left: 1.25rem;
  border-left: 2px solid rgba(208, 188, 255, 0.2); transition: 0.3s;
}
@media (min-width: 768px) { .timeline-item { padding-left: 2rem; } }
.timeline-item:hover { border-color: var(--color-primary); }
.timeline-dot {
  position: absolute; left: -0.4rem; top: 0; width: 0.75rem; height: 0.75rem;
  background-color: #262626; border-radius: 50%; transition: 0.3s;
}
.timeline-item:hover .timeline-dot, .timeline-item.active .timeline-dot {
  background-color: var(--color-primary);
}
.timeline-item.active .timeline-dot { box-shadow: 0 10px 15px -3px rgba(208, 188, 255, 0.4); }
.timeline-date { font-family: var(--font-label); font-size: 0.7rem; color: #737373; letter-spacing: 0.1em; }
@media (min-width: 768px) { .timeline-date { font-size: 0.875rem; } }
.timeline-title { font-size: 1rem; margin: 0.5rem 0 0; }
@media (min-width: 768px) { .timeline-title { font-size: 1.25rem; } }
.timeline-role { color: var(--color-secondary); font-weight: 500; margin: 0; font-size: 0.8125rem; }
@media (min-width: 768px) { .timeline-role { font-size: 1rem; } }
.timeline-desc { font-size: 0.8125rem; color: var(--color-on-surface-variant); margin: 0.5rem 0 0; line-height: 1.6; }
@media (min-width: 768px) { .timeline-desc { font-size: 0.875rem; margin: 0.75rem 0 0; } }

/* ─── Project Cards ─── */
.glass-card {
  background: rgba(42, 42, 42, 0.4); backdrop-filter: blur(12px);
  border: 1px solid rgba(73, 68, 84, 0.2); padding: 0.25rem;
  border-radius: 1rem; cursor: pointer; transform-style: preserve-3d;
  width: 100%;
}
@media (min-width: 768px) { .glass-card { border-radius: 1.5rem; } }
.project-img-box {
  position: relative; height: 14rem; border-radius: calc(1rem - 1px);
  background-color: var(--color-surface-container-highest); overflow: hidden;
}
@media (min-width: 640px) { .project-img-box { height: 16rem; } }
@media (min-width: 768px) {
  .project-img-box { height: 20rem; border-radius: calc(1.5rem - 1px); }
}
.project-img { width: 100%; height: 100%; object-fit: cover; opacity: 0.4; transition: 0.3s; }
.glass-card:hover .project-img { opacity: 0.6; }
.project-gradient { position: absolute; inset: 0; background: linear-gradient(to top, var(--color-background), transparent); }
.project-content { position: absolute; bottom: 1rem; left: 1rem; right: 1rem; }
@media (min-width: 768px) { .project-content { bottom: 1.5rem; left: 1.5rem; right: 1.5rem; } }
.badge-primary {
  padding: 0.125rem 0.5rem; background-color: rgba(208,188,255,0.2);
  color: var(--color-primary); font-size: 0.5625rem; font-weight: 700;
  border-radius: 0.25rem; border: 1px solid rgba(208,188,255,0.3);
}
@media (min-width: 768px) { .badge-primary { font-size: 0.625rem; } }
.badge-secondary {
  padding: 0.125rem 0.5rem; background-color: rgba(76,215,246,0.2);
  color: var(--color-secondary); font-size: 0.5625rem; font-weight: 700;
  border-radius: 0.25rem; border: 1px solid rgba(76,215,246,0.3);
}
@media (min-width: 768px) { .badge-secondary { font-size: 0.625rem; } }
.project-title { font-size: 1.125rem; margin: 0 0 0.25rem; }
@media (min-width: 768px) { .project-title { font-size: 1.5rem; margin: 0 0 0.5rem; } }
.line-clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ─── Tech Stack ─── */
.stack-subtitle {
  font-family: var(--font-label);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--color-on-surface-variant);
  margin-bottom: 1.5rem;
}
@media (min-width: 768px) { .stack-subtitle { font-size: 0.875rem; } }

.tech-carousel-wrapper {
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  padding: 1rem 0;
}
@media (min-width: 768px) { .tech-carousel-wrapper { padding: 1.5rem 0; } }
.tech-grid {
  display: flex;
  flex-wrap: nowrap;
  width: max-content;
  opacity: 0.6;
  transition: opacity 0.3s;
  animation: scroll-x 25s linear infinite;
}
@media (min-width: 768px) { .tech-grid { animation: scroll-x 20s linear infinite; } }
@media (min-width: 1024px) { .tech-grid { animation: scroll-x 15s linear infinite; } }
.tech-grid:hover {
  opacity: 1;
  animation-play-state: paused;
}
@keyframes scroll-x {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-50% - 1.5rem)); }
}
.tech-item {
  display: flex; flex-direction: column; align-items: center;
  transition: transform 0.5s; width: 4.5rem; flex-shrink: 0;
}
@media (min-width: 768px) { .tech-item { width: 6rem; } }
.tech-item:hover { transform: translateY(-0.5rem) scale(1.05); }
.tech-icon { width: 1.75rem; height: 1.75rem; fill: #a3a3a3; transition: 0.3s; }
@media (min-width: 768px) { .tech-icon { width: 2.5rem; height: 2.5rem; } }
.tech-item:hover .tech-icon.js { fill: #facc15; }
.tech-item:hover .tech-icon.react { fill: #22d3ee; }
.tech-item:hover .tech-icon.ng { fill: #ef4444; }
.tech-item:hover .tech-icon.html { fill: #f97316; }
.tech-item:hover .tech-icon.css { fill: #3b82f6; }
.tech-item:hover .tech-icon.tw { fill: #38bdf8; }
.tech-item:hover .tech-icon.gh { fill: #ffffff; }
.tech-item:hover .tech-icon.python { fill: #3776ab; }
.tech-name {
  font-family: var(--font-label); font-size: 0.5625rem; font-weight: 700;
  color: #737373; margin-top: 0.5rem; transition: 0.3s; text-align: center;
}
@media (min-width: 768px) { .tech-name { font-size: 0.75rem; margin-top: 1rem; } }
.tech-item:hover .tech-name { color: #ffffff; }

/* ─── CTA ─── */
.cta { position: relative; overflow: hidden; text-align: center; }
.cta-bg { 
  inset: 0; 
  background: radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.2), transparent 70%); 
  animation: pulse-bg 4s ease-in-out infinite;
}

@keyframes pulse-bg {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.25); opacity: 1; }
}
.cta-inner { max-width: 56rem; margin-inline: auto; position: relative; z-index: 10; }
.cta-title {
  font-size: 1.75rem; font-family: var(--font-headline); margin: 0 0 1.5rem; line-height: 1.15;
}
@media (min-width: 768px) { .cta-title { font-size: 3rem; margin: 0 0 2rem; } }
@media (min-width: 1024px) { .cta-title { font-size: 4.5rem; } }
.cta-desc {
  font-size: 1rem; color: var(--color-on-surface-variant); margin: 0 auto 2rem; max-width: 100%;
}
@media (min-width: 768px) { .cta-desc { font-size: 1.25rem; margin: 0 auto 3rem; max-width: 42rem; } }

/* ─── Footer ─── */
.footer {
  border-top: 1px solid #171717; background-color: #0a0a0a;
  padding: 2rem 0; font-family: var(--font-mono); font-size: 0.75rem; color: #737373;
}
@media (min-width: 768px) { .footer { padding: 3rem 0; font-size: 0.875rem; } }
.footer-container {
  display: flex; flex-direction: column; justify-content: space-between;
  align-items: center; max-width: 80rem; margin-inline: auto; gap: 1.5rem;
  text-align: center;
}
@media (min-width: 768px) {
  .footer-container { flex-direction: row; gap: 0; text-align: left; }
}
.footer-logo { font-size: 1.125rem; color: #ffffff; display: block; margin-bottom: 0.25rem; }
.footer-links {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem;
}
@media (min-width: 768px) { .footer-links { gap: 2rem; } }
.footer-links a { color: #737373; text-decoration: none; transition: 0.3s; }
.footer-links a:hover { color: #22d3ee; }

/* ─── Scroll Down ─── */
.scroll-down { bottom: 2rem; animation: bounce 1s infinite; color: #737373; }

/* ─── Animations ─── */
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }
@keyframes bounce { 0%, 100% { transform: translateY(-25%); animation-timing-function: cubic-bezier(0.8, 0, 1, 1); } 50% { transform: translateY(0); animation-timing-function: cubic-bezier(0, 0, 0.2, 1); } }

.animate-on-scroll { opacity: 0; transform: translateY(2.5rem); transition: opacity 1s, transform 1s; }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* ─── Responsividade Extra Pequeno (< 375px) ─── */
@media (max-width: 374px) {
  .px-6 { padding-inline: 1rem; }
  .hero-title { font-size: 1.75rem; }
  .hero-subtitle { font-size: 0.875rem; }
  .hero-logo-box { width: 32rem; height: 23rem; }
  .section-title { font-size: 1.25rem; }
  .cta-title { font-size: 1.5rem; }
  .btn { padding: 0.5rem 1.25rem; font-size: 0.8125rem; }
  .btn-large { padding: 0.875rem 1.5rem; font-size: 0.875rem; }
  .mobile-link { font-size: 1.25rem; }
  .project-img-box { height: 12rem; }
  .project-title { font-size: 1rem; }
  .footer-links { flex-direction: column; gap: 0.75rem; }
}

/* ─── Project Modal ─── */
.project-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  flex-direction: column;
}
.project-modal.hidden { display: none !important; }

.project-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.project-modal-container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  animation: modal-in 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modal-in {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}

.project-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: rgba(19, 19, 19, 0.95);
  border-bottom: 1px solid rgba(208, 188, 255, 0.12);
  flex-shrink: 0;
  gap: 1rem;
  flex-wrap: wrap;
}
@media (min-width: 768px) {
  .project-modal-header { padding: 1rem 1.5rem; }
}

.project-modal-title {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  letter-spacing: -0.02em;
}
.project-modal-title .material-symbols-outlined {
  color: var(--color-primary);
  font-size: 1.25rem;
}
@media (min-width: 768px) {
  .project-modal-title { font-size: 1.125rem; }
}

.project-modal-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.4rem 0.875rem;
  border-radius: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  border: none;
  white-space: nowrap;
}
@media (min-width: 768px) {
  .modal-btn { padding: 0.5rem 1.125rem; font-size: 0.8125rem; }
}

.modal-btn-github {
  background: rgba(255,255,255,0.07);
  color: #e2e2e2;
  border: 1px solid rgba(255,255,255,0.12);
}
.modal-btn-github:hover {
  background: rgba(255,255,255,0.13);
  color: #fff;
  border-color: rgba(255,255,255,0.25);
}
.modal-github-icon {
  width: 0.9rem;
  height: 0.9rem;
  fill: currentColor;
  flex-shrink: 0;
}
@media (min-width: 768px) {
  .modal-github-icon { width: 1rem; height: 1rem; }
}

.modal-btn-close {
  background: linear-gradient(to right, var(--color-primary), var(--color-primary-container));
  color: var(--color-on-primary-fixed);
}
.modal-btn-close .material-symbols-outlined { font-size: 1rem; }
.modal-btn-close:hover { opacity: 0.88; transform: scale(1.03); }

.project-modal-body {
  flex: 1;
  min-height: 0;
  background: #000;
}

.project-modal-body iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}