/* —— Premium portfolio —— Apple/Linear-grade static dashboard
   Colors only: #0B0B0F #1C1C1E #1F6FFF #18D2F9 white / rgba(255,255,255,0.7)
*/

:root {
  --bg: #0b0b0f;
  --surface: #1c1c1e;
  --accent: #1f6fff;
  --cyan: #18d2f9;
  --text: #ffffff;
  --text-dim: rgba(255, 255, 255, 0.7);
  --line: rgba(255, 255, 255, 0.08);
  --sidebar-w: 280px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --space: 8px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.app-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: var(--bg);
}

.app-bg::before {
  content: "";
  position: absolute;
  width: 70vmax;
  height: 70vmax;
  left: -20%;
  top: -20%;
  background: radial-gradient(circle, rgba(31, 111, 255, 0.22) 0%, transparent 62%);
  filter: blur(80px);
  animation: floatGlow 14s ease-in-out infinite;
}

.app-bg::after {
  content: "";
  position: absolute;
  width: 55vmax;
  height: 55vmax;
  right: -15%;
  top: 18%;
  background: radial-gradient(circle, rgba(24, 210, 249, 0.16) 0%, transparent 58%);
  filter: blur(72px);
  animation: floatGlow 11s ease-in-out infinite reverse;
}

@keyframes floatGlow {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(1);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.06);
  }
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* —— Glass —— */
.glass-panel {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.1) inset,
    0 28px 56px -28px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
}

.glass-sidebar {
  background: rgba(11, 11, 15, 0.55);
  border-right: 1px solid var(--line);
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--space) * 1.75) calc(var(--space) * 3);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition:
    transform 0.25s var(--ease),
    filter 0.25s var(--ease),
    background 0.25s var(--ease),
    border-color 0.25s var(--ease);
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent), var(--cyan));
  color: var(--text);
  box-shadow: 0 16px 40px -16px rgba(31, 111, 255, 0.55);
}

.btn--primary:hover {
  filter: brightness(1.08);
}

.btn--secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  border: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.btn--secondary:hover {
  border-color: rgba(31, 111, 255, 0.45);
  background: rgba(255, 255, 255, 0.08);
}

.btn--sidebar-accent {
  width: 100%;
  text-align: center;
  background: linear-gradient(135deg, var(--accent), var(--cyan));
  color: var(--text);
  font-weight: 600;
  box-shadow: 0 12px 32px -14px rgba(24, 210, 249, 0.45);
}

.btn--sidebar-accent:hover {
  filter: brightness(1.06);
}

/* —— Mobile header —— */
.mobile-header {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  align-items: center;
  gap: calc(var(--space) * 2);
  padding: calc(var(--space) * 2) calc(var(--space) * 2);
  background: rgba(11, 11, 15, 0.72);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.mobile-header__toggle {
  width: 44px;
  height: 44px;
  border: none;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
  display: grid;
  place-items: center;
}

.mobile-header__burger {
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  box-shadow:
    0 -6px 0 var(--text),
    0 6px 0 var(--text);
}

.mobile-header__title {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.drawer-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 850;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(4px);
}

.drawer-backdrop.is-visible {
  display: block;
}

/* —— Sidebar —— */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 800;
  width: var(--sidebar-w);
  height: 100vh;
  padding: calc(var(--space) * 3) calc(var(--space) * 2.5);
}

.sidebar__inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: 0;
}

.profile {
  display: flex;
  align-items: center;
  gap: calc(var(--space) * 2);
  padding: calc(var(--space) * 0.5) 0 calc(var(--space) * 3);
}

.profile__avatar-wrap {
  position: relative;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
}

.profile__avatar-wrap::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--cyan));
  opacity: 0.55;
  filter: blur(10px);
  z-index: 0;
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}

.profile__avatar-wrap:hover::before {
  opacity: 0.85;
  transform: scale(1.05);
}

.profile__avatar {
  position: relative;
  z-index: 1;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.12);
  transition: transform 0.35s var(--ease);
}

.profile__avatar-wrap:hover .profile__avatar {
  transform: scale(1.06);
}

.profile__name {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.profile__role {
  margin: 2px 0 0;
  font-size: 0.72rem;
  color: var(--text-dim);
  line-height: 1.35;
}

.nav {
  position: relative;
  flex: 1;
  min-height: 0;
}

.nav__list {
  list-style: none;
  margin: 0;
  padding: calc(var(--space) * 1) 0;
  position: relative;
}

.nav__indicator {
  position: absolute;
  left: 4px;
  right: 4px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: linear-gradient(90deg, rgba(31, 111, 255, 0.35), rgba(24, 210, 249, 0.28));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 32px -8px rgba(24, 210, 249, 0.35);
  pointer-events: none;
  top: 8px;
  transition: top 0.4s var(--ease), opacity 0.25s;
  z-index: 0;
}

.nav__link {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  height: 40px;
  padding: 0 calc(var(--space) * 2);
  margin: 4px 0;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-dim);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: color 0.25s var(--ease);
}

.nav__link:hover {
  color: var(--text);
}

.nav__link.is-active {
  color: var(--text);
}

.sidebar__divider {
  height: 1px;
  background: var(--line);
  margin: calc(var(--space) * 2) 0;
}

/* —— Social links —— */
.sidebar__social {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: calc(var(--space) * 2);
}

.social-link {
  display: flex;
  align-items: center;
  gap: calc(var(--space) * 1.5);
  height: 36px;
  padding: 0 calc(var(--space) * 1.5);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-dim);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.social-link:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.sidebar__footer {
  display: flex;
  flex-direction: column;
  gap: calc(var(--space) * 1.5);
  padding-bottom: calc(var(--space) * 2);
}

/* —— Main —— */
.main {
  position: relative;
  z-index: 1;
  margin-left: var(--sidebar-w);
  min-height: 100vh;
}

.main__inner {
  max-width: 920px;
  margin: 0 auto;
  padding: calc(var(--space) * 6) calc(var(--space) * 4) calc(var(--space) * 10);
}

.section {
  margin-bottom: calc(var(--space) * 10);
}

.section__eyebrow {
  margin: 0 0 calc(var(--space) * 1.5);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.section__title {
  margin: 0 0 calc(var(--space) * 2);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.025em;
}

.section__lead {
  margin: 0;
  max-width: 52ch;
  color: var(--text-dim);
  font-size: 1rem;
  line-height: 1.7;
}

/* —— Scroll reveal —— */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s var(--ease),
    transform 0.6s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* —— Hero —— */
.section--hero {
  margin-bottom: calc(var(--space) * 12);
}

.hero {
  display: grid;
  gap: calc(var(--space) * 5);
  align-items: center;
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--space) * 6);
  }
}

.hero__visual {
  position: relative;
  min-height: 280px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
}

.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(48px);
}

.hero__blob--1 {
  width: 70%;
  height: 70%;
  left: -10%;
  top: -10%;
  background: rgba(31, 111, 255, 0.45);
  animation: blobMove 10s ease-in-out infinite;
}

.hero__blob--2 {
  width: 55%;
  height: 55%;
  right: -5%;
  bottom: -5%;
  background: rgba(24, 210, 249, 0.32);
  animation: blobMove 8s ease-in-out infinite reverse;
}

@keyframes blobMove {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(8%, -6%) scale(1.08);
  }
}

.hero__mesh {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.08), transparent 48%),
    radial-gradient(circle at 70% 65%, rgba(24, 210, 249, 0.12), transparent 45%);
  mix-blend-mode: screen;
}

/* Hero stat card — floating inside visual */
.hero__stat-card {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  backdrop-filter: blur(20px);
  text-align: center;
  min-width: 160px;
  animation: cardFloat 4s ease-in-out infinite;
}

@keyframes cardFloat {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-8px); }
}

.hero__stat-label {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.hero__stat-value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1;
}

.hero__stat-value small {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--cyan);
  margin-left: 3px;
}

.hero__stat-bar {
  margin-top: 10px;
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.hero__stat-fill {
  height: 100%;
  width: 84%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--cyan));
  animation: fillPulse 3s ease-in-out infinite;
}

@keyframes fillPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.hero__headline {
  margin: 0 0 calc(var(--space) * 3);
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.hero__name {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
}

.hero__role {
  margin: calc(var(--space) * 0.5) 0 calc(var(--space) * 2);
  color: var(--text-dim);
  font-size: 0.92rem;
}

.hero__desc {
  margin: 0 0 calc(var(--space) * 3);
  color: var(--text-dim);
  max-width: 42ch;
  line-height: 1.65;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: calc(var(--space) * 1.25);
  padding: calc(var(--space) * 0.75) calc(var(--space) * 2);
  margin-bottom: calc(var(--space) * 3);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(24, 210, 249, 0.6);
  animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { box-shadow: 0 0 12px rgba(24, 210, 249, 0.6); }
  50% { box-shadow: 0 0 20px rgba(24, 210, 249, 1); }
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--space) * 1.5);
}

/* —— Skills —— */
.skills-grid {
  display: grid;
  gap: calc(var(--space) * 2);
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  margin-top: calc(var(--space) * 3);
}

.skill-card {
  padding: calc(var(--space) * 3);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  transition:
    transform 0.35s var(--ease),
    box-shadow 0.35s var(--ease),
    border-color 0.35s var(--ease);
}

.skill-card:hover {
  transform: translateY(-4px);
  border-color: rgba(31, 111, 255, 0.35);
  box-shadow: 0 0 48px -12px rgba(31, 111, 255, 0.25);
}

.skill-card__icon {
  margin-bottom: calc(var(--space) * 1.5);
  color: var(--cyan);
  opacity: 0.8;
}

.skill-card__title {
  margin: 0 0 calc(var(--space) * 1);
  font-size: 0.95rem;
  font-weight: 600;
}

.skill-card__text {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.55;
}

/* —— Certs —— */
.cert-grid {
  display: grid;
  gap: calc(var(--space) * 2);
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  margin-top: calc(var(--space) * 3);
}

.cert-card {
  position: relative;
  padding: calc(var(--space) * 3);
  transition:
    transform 0.35s var(--ease),
    box-shadow 0.35s var(--ease);
}

.cert-card:hover {
  transform: translateY(-6px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.1) inset,
    0 28px 56px -24px rgba(0, 0, 0, 0.55),
    0 0 60px -16px rgba(24, 210, 249, 0.2);
}

.cert-card__verified {
  position: absolute;
  top: calc(var(--space) * 2);
  right: calc(var(--space) * 2);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid rgba(24, 210, 249, 0.35);
  background: rgba(24, 210, 249, 0.08);
}

.cert-card__logo {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: calc(var(--space) * 2);
}

.cert-card__logo--ms {
  background: linear-gradient(135deg, #0078d4, #50c0f0);
  color: #fff;
}

.cert-card__logo--cisco {
  background: linear-gradient(135deg, #1ba0d7, #049fd9);
  color: #fff;
}

.cert-card__title {
  margin: 0 calc(var(--space) * 6) calc(var(--space) * 1.5) 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.35;
}

.cert-card__issuer {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.cert-card__date {
  margin: calc(var(--space) * 1.5) 0 0;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
  font-weight: 500;
}

/* —— Speedo —— */
.speedo {
  padding: calc(var(--space) * 4);
  margin-top: calc(var(--space) * 2);
}

.speedo__grid {
  display: grid;
  gap: calc(var(--space) * 5);
  align-items: center;
}

@media (min-width: 840px) {
  .speedo__grid {
    grid-template-columns: 1fr 1.1fr;
  }
}

.speedo__device {
  display: flex;
  justify-content: center;
  perspective: 1200px;
}

.iphone {
  transform: rotateY(-8deg) rotateX(6deg);
  transition: transform 0.5s var(--ease);
}

.speedo__device:hover .iphone {
  transform: rotateY(-5deg) rotateX(4deg) translateY(-6px);
}

.iphone__frame {
  width: 220px;
  padding: 10px;
  border-radius: 2.5rem;
  background: linear-gradient(180deg, #2c2c32, #101014);
  box-shadow:
    0 48px 80px -32px rgba(0, 0, 0, 0.85),
    0 0 0 1px rgba(255, 255, 255, 0.08) inset;
}

.iphone__notch {
  width: 88px;
  height: 24px;
  margin: 0 auto 8px;
  border-radius: 999px;
  background: #0a0a0c;
}

.iphone__screen {
  border-radius: 2rem;
  overflow: hidden;
  background: var(--bg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  min-height: 420px;
}

.iphone__ui {
  padding: calc(var(--space) * 3);
  padding-top: calc(var(--space) * 4);
  background: radial-gradient(circle at 50% 0%, rgba(31, 111, 255, 0.2), transparent 55%);
  min-height: 420px;
}

.iphone__label {
  margin: 0 0 4px;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* Speed gauge */
.iphone__gauge {
  position: relative;
  width: 100%;
  margin: 4px 0;
}

.iphone__gauge-svg {
  width: 100%;
  height: auto;
}

.iphone__gauge-center {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  line-height: 1;
}

.iphone__gauge-num {
  display: block;
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.iphone__gauge-unit {
  display: block;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-top: 2px;
}

.iphone__sub {
  margin: calc(var(--space) * 0.5) 0 calc(var(--space) * 1.5);
  font-size: 0.75rem;
  color: var(--text-dim);
  text-align: center;
}

/* Stats row */
.iphone__stats-row {
  display: flex;
  gap: calc(var(--space) * 1);
  margin-top: calc(var(--space) * 1);
}

.iphone__stat {
  flex: 1;
  padding: calc(var(--space) * 1.25);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  text-align: center;
}

.iphone__stat-label {
  display: block;
  font-size: 0.52rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 3px;
}

.iphone__stat-val {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

.iphone__stat-val small {
  font-size: 0.6rem;
  font-weight: 400;
  color: var(--cyan);
}

.iphone__stat-val--sm {
  font-size: 0.72rem;
}

.iphone__bar {
  margin-top: calc(var(--space) * 2.5);
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.speedo__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: calc(var(--space) * 2);
  margin-bottom: calc(var(--space) * 2);
}

.speedo__title {
  margin: 0;
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.speedo__badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cyan);
  padding: calc(var(--space) * 0.75) calc(var(--space) * 2);
  border-radius: 999px;
  border: 1px solid rgba(24, 210, 249, 0.35);
  background: rgba(24, 210, 249, 0.08);
}

.speedo__desc {
  margin: 0 0 calc(var(--space) * 3);
  color: var(--text-dim);
  line-height: 1.7;
}

.speedo__features {
  margin: 0;
  padding-left: calc(var(--space) * 2.5);
  color: rgba(255, 255, 255, 0.88);
}

.speedo__features li {
  margin-bottom: calc(var(--space) * 1.25);
}

.speedo__features li::marker {
  color: var(--cyan);
}

/* —— Projects —— */
.projects {
  display: flex;
  flex-direction: column;
  gap: calc(var(--space) * 2);
  margin-top: calc(var(--space) * 3);
}

.projects__row {
  display: grid;
  gap: calc(var(--space) * 2);
}

@media (min-width: 640px) {
  .projects__row {
    grid-template-columns: 1fr 1fr;
  }
}

.project-card {
  padding: calc(var(--space) * 4);
  transition:
    transform 0.35s var(--ease),
    box-shadow 0.35s var(--ease);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.project-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(31,111,255,0.06), transparent 60%);
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}

.project-card:hover::before {
  opacity: 1;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.1) inset,
    0 32px 64px -28px rgba(0, 0, 0, 0.6),
    0 0 72px -20px rgba(31, 111, 255, 0.22);
}

.project-card--large {
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.project-card__meta {
  flex: 1;
}

.project-card__tag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.project-card__title {
  margin: calc(var(--space) * 1.5) 0 calc(var(--space) * 1);
  font-size: 1.5rem;
  font-weight: 600;
}

.project-card--medium .project-card__title {
  font-size: 1.2rem;
}

.project-card__text {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.55;
}

.project-card__pill {
  display: inline-flex;
  align-items: center;
  margin-top: calc(var(--space) * 3);
  padding: 6px 14px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  border-radius: 999px;
  border: 1px solid rgba(24, 210, 249, 0.3);
  background: rgba(24, 210, 249, 0.07);
}

/* —— Philosophy —— */
.philosophy {
  margin: 0;
  padding: calc(var(--space) * 4);
}

.philosophy__quote {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: -0.015em;
}

.philosophy__foot {
  margin-top: calc(var(--space) * 2);
  font-size: 0.8rem;
  color: var(--text-dim);
  font-style: normal;
}

/* —— Contact —— */
.section--contact .contact-email {
  display: inline-block;
  margin-top: calc(var(--space) * 3);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(24, 210, 249, 0.45);
  transition:
    color 0.25s var(--ease),
    border-color 0.25s var(--ease);
}

.section--contact .contact-email:hover {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.35);
}

.site-footer {
  padding-top: calc(var(--space) * 4);
  border-top: 1px solid var(--line);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  text-align: center;
}

/* —— Mobile drawer —— */
@media (max-width: 1023px) {
  .mobile-header {
    display: flex;
  }

  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.4s var(--ease);
    box-shadow: 24px 0 48px rgba(0, 0, 0, 0.5);
  }

  .sidebar.is-open {
    transform: translateX(0);
  }

  .main {
    margin-left: 0;
    padding-top: 64px;
  }

  .main__inner {
    padding: calc(var(--space) * 3) calc(var(--space) * 2) calc(var(--space) * 8);
  }

  .drawer-backdrop.is-visible {
    display: block;
  }
}

@media (min-width: 1024px) {
  .drawer-backdrop {
    display: none !important;
  }
}