/* ============================================================
   TOKENS
   ============================================================ */
:root {
  --cream: #faf8f5;
  --cream-dark: #f1ede6;
  --stone: #e8e2d9;
  --muted: #8a8075;
  --body: #3d3730;
  --heading: #1e1a16;
  --accent: #7c6a52;
  --accent-light: #c4a882;
  --accent-warm: #d4956a;
  --temp-clr: #c4624a;
  --hum-clr: #4a7c8e;
  --press-clr: #6a7a4a;
  --white: #ffffff;
  --shadow-sm: 0 1px 4px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.10);
  --radius: 16px;
  --radius-sm: 8px;
  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans: 'DM Sans', system-ui, sans-serif;
  --nav-h: 72px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a{color: inherit; text-decoration: none; }

ul{list-style: none; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 32px;
}

.section {
  padding: 100px 0;
}

.section--alt {
  background: var(--cream-dark);
}
/* ============================================================
   Animated Background
   ============================================================ */

.animatedBackground{
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  pointer-events: none;
  z-index: -1;
}

.animatedBackground span {
  font-size: 75vw;
  font-family: Arial, Helvetica, sans-serif;
  font-style: italic;
  color: var(--cream);
  -webkit-text-stroke: 2px #ccbfad;
  font-weight: bold;
  line-height: 1;
  user-select: none;
  display: inline-block;
  animation: glowRotate 20s ease-in-out infinite;
}


@keyframes glowRotate{
  0% {transform: translateY(0px) rotate(-2deg);
    text-shadow: 0 0 0 rgba(204, 191, 173, 0);
  }
  50% {transform: translateY(-20px) rotate(2deg);
    text-shadow: 0 0 25px rgba(204, 191, 173, 1);
  }
  100% {transform: translateY(0px) rotate(-2deg);
    text-shadow: 0 0 0 rgba(204, 191, 173, 0);
  }
}

/* ============================================================
   Navigation
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  background: rgba(250, 248, 245, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.nav__logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--heading);
  letter-spacing: 0.05em;
}

.nav__links {
  display: flex;
  gap: 36px;
  align-items: center;
}

.nav__link {
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color var(--transition);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav__link:hover { color: var(--heading); }
.nav__link:hover::after { transform: scaleX(1); }


.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__burger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--heading);
  transition: transform var(--transition), opacity var(--transition);
}

.nav__burger.open span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

/* ============================================================
   MOBILE MENU
   ============================================================ */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--cream);
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu ul {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.mobile-menu__link {
  font-family: var(--font-sans);
  font-size: 2.2rem;
  color: var(--heading);
  transition: color var(--transition);
}

.mobile-menu__link.active{
  color: var(--accent)
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-h);

}

.hero_content{
  position: relative;
  z-index: 1;
  padding: 60px 40px;
  max-width: 720px;
  margin-left: max(40px, calc((100vw - 1140px) / 2 + 32px));
  animation: heroFadeUp 1s ease both;
}

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero_bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero_eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 250;
  margin-bottom: 20px;
}

.hero_name {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 1.05;
  color: var(--heading);
  margin-bottom: 24px;
}

.hero_name em {
  font-style: italic;
  color: var(--accent);
}

.hero_cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-sans);
}

.btn--primary {
  background: var(--heading);
  color: var(--white);
  border-color: var(--heading);
}

.btn--primary:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.btn--ghost {
  background-color: var(--cream);
  color: var(--body);
  border-color: var(--stone);
}

.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn--full { width: 100%; }
.btn--sm { padding: 10px 22px; font-size: 0.82rem; }

/* ============================================================
   SECTION TYPOGRAPHY
   ============================================================ */
.section__label {
  display: inline-block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 12px;
}

.section__heading {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--heading);
  line-height: 1.15;
  margin-bottom: 52px;
}

/* ============================================================
   PROJECTS
   ============================================================ */
.projects__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.project-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--stone);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: box-shadow var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}

.project-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.project-card--featured {
  grid-column: 1 / -1;
  background: var(--heading);
  color: var(--cream);
  border-color: transparent;
}

.project-card--featured .project-card__category,
.project-card--featured .project-card__desc {
  color: rgba(250,248,245,0.65);
}

.project-card--featured .project-card__title {
  color: var(--cream);
}

.project-card--featured .project-card__tech span {
  background: rgba(255,255,255,0.1);
  color: var(--cream);
}

.project-card--featured .project-card__link {
  color: var(--accent-light);
}

.project-card__tag {
  position: absolute;
  top: 24px; right: 24px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-light);
  background: rgba(255,255,255,0.08);
  padding: 4px 12px;
  border-radius: 100px;
}

.project-card__category {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 500;
}

.project-card__title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--heading);
  line-height: 1.25;
}

.project-card__desc {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.7;
  flex: 1;
}

.project-card__tech {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.project-card__tech span {
  font-size: 0.76rem;
  background: var(--cream-dark);
  color: var(--body);
  padding: 4px 12px;
  border-radius: 100px;
  font-weight: 500;
}

.project-card__footer {
  margin-top: 4px;
}

.project-card__link {
  font-size: 0.86rem;
  color: var(--accent);
  font-weight: 500;
  transition: opacity var(--transition);
}

.project-card__link:hover { opacity: 0.7; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact__intro {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 40px;
  font-weight: 300;
}

.contact__links {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact__link {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--body);
  font-size: 0.92rem;
  transition: color var(--transition);
}

.contact__link:hover { color: var(--accent); }

.contact__link-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--cream-dark);
  border: 1px solid var(--stone);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 8px;
  font-weight: 500;
}

.form-input {
  width: 100%;
  background: var(--white);
  border: 1.5px solid var(--stone);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--body);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124, 106, 82, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-note {
  margin-top: 12px;
  font-size: 0.84rem;
  text-align: center;
  color: var(--muted);
}

/* ============================================================
   DASHBOARD
   ============================================================ */
.section--dashboard {
  background: var(--cream-dark);
}

.dashboard__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.dashboard__source {
  font-size: 0.8rem;
  background: var(--white);
  border: 1px solid var(--stone);
  border-radius: 100px;
  padding: 4px 14px;
  color: var(--muted);
}

.dashboard__ts {
  font-size: 0.78rem;
  color: var(--muted);
}

.dashboard__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 28px 24px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
  position: relative;
  overflow: hidden;
}

.stat-card--temp { border-color: var(--temp-clr); }
.stat-card--hum  { border-color: var(--hum-clr); }
.stat-card--press { border-color: var(--press-clr); }

.stat-card__label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 10px;
}

.stat-card__value {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  color: var(--heading);
  line-height: 1;
}

.stat-card__unit {
  font-size: 1rem;
  color: var(--muted);
  margin-left: 4px;
}

.stat-card__sub {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 8px;
}

.dashboard__charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 40px;
}

.chart-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.chart-card--wide { grid-column: 1 / -1; }

.chart-card__title {
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 20px;
  font-weight: 500;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--heading);
  color: rgba(250,248,245,0.5);
  padding: 32px 0;
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__name {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: rgba(250,248,245,0.8);
}

.footer__copy { font-size: 0.8rem; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .about__grid { grid-template-columns: 1fr; }
  .about__card { position: static; }
  .projects__grid { grid-template-columns: 1fr; }
  .project-card--featured { grid-column: 1; }
  .skills__grid { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: 1fr; }
  .dashboard__stats { grid-template-columns: 1fr; }
  .dashboard__charts { grid-template-columns: 1fr; }
  .chart-card--wide { grid-column: 1; }
  .footer__inner { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .section { padding: 64px 0; }
  .hero_content { padding: 40px 20px; }
  .nav { padding: 0 24px; }
}