/* ============================================
   DESIGN SYSTEM — Refined Brutalism Portfolio
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* --- Design Tokens --- */
:root {
  /* Color Palette */
  --charcoal: #2A2529;
  --black: #171717;
  --ivory: #F3F0E7;
  --light-gray: #DEDEDE;
  --dark-gray: #4D4D4D;
  --orange: #F25623;
  --orange-hover: #ff6b3d;
  --orange-dark: #D94000;

  /* Borders */
  --border-light: 1px solid rgba(42, 37, 41, 0.15);
  --border-dark: 1px solid rgba(243, 240, 231, 0.1);

  /* Typography */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Scale */
  --h1-size: clamp(3rem, 8vw, 7rem);
  --h2-size: clamp(2rem, 4vw, 3.5rem);
  --h3-size: clamp(1.25rem, 2vw, 1.75rem);
  --body-size: 1.125rem;
  --small-size: 0.875rem;
  --xs-size: 0.75rem;

  /* Spacing */
  --max-width: 1280px;
  --section-pad-y: clamp(4rem, 10vh, 8rem);
  --section-pad-x: clamp(1.5rem, 5vw, 4rem);
  --navbar-height: 5rem;
  --navbar-logo-width: clamp(8.5rem, 10vw, 11rem);
  --navbar-logo-height: 3.25rem;

  /* Easing */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);

  /* Transitions */
  --transition-fast: 0.2s var(--ease-smooth);
  --transition-medium: 0.3s var(--ease-smooth);
  --transition-reveal: 0.8s var(--ease-out-expo);
}

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

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

body {
  font-family: var(--font-body);
  font-size: var(--body-size);
  line-height: 1.6;
  color: var(--charcoal);
  background-color: var(--charcoal);
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul,
ol {
  list-style: none;
}

/* --- Page Transition Overlay --- */
.page-transition-overlay {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 10000;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.page-transition-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* --- Loading Screen --- */
.loader {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease-out-expo), visibility 0.6s;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-bar {
  width: 120px;
  height: 2px;
  background: rgba(243, 240, 231, 0.15);
  position: relative;
  overflow: hidden;
}

.loader-bar::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 40%;
  background: var(--orange);
  animation: loaderSlide 1s ease-in-out infinite;
}

@keyframes loaderSlide {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(350%);
  }
}

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  padding: 0 var(--section-pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  transition: background 0.4s var(--ease-smooth), border-color 0.4s;
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(42, 37, 41, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: var(--border-dark);
}

.navbar.navbar--light,
.navbar.navbar--light.scrolled {
  background: rgba(243, 240, 231, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: var(--border-light);
}

.navbar__logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--ivory);
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  height: var(--navbar-height);
  overflow: visible;
}

.navbar__logo-image {
  width: var(--navbar-logo-width);
  height: var(--navbar-logo-height);
  object-fit: contain;
  object-position: left center;
  max-width: none;
}

.navbar__links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.navbar__link {
  font-family: var(--font-mono);
  font-size: var(--small-size);
  color: var(--ivory);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color var(--transition-fast), transform var(--transition-fast);
  position: relative;
}

.navbar__link:hover,
.navbar__link.active {
  color: var(--orange);
  transform: translateX(4px);
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--orange);
  transition: width var(--transition-medium);
}

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

.navbar.navbar--light .navbar__logo,
.navbar.navbar--light .navbar__link {
  color: var(--charcoal);
}

.navbar.navbar--light .navbar__toggle span {
  background: var(--charcoal);
}

/* Mobile menu toggle */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ivory);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.navbar__toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.navbar__toggle.open span:nth-child(2) {
  opacity: 0;
}

.navbar__toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* --- Page Container --- */
.page {
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.page.active {
  display: block;
  opacity: 1;
}

/* ============================================
   HOME PAGE
   ============================================ */

/* --- Section 1: Hero --- */
.hero {
  min-height: 100vh;
  background: var(--charcoal);
  display: flex;
  align-items: center;
  padding: 0 var(--section-pad-x);
  position: relative;
  overflow: hidden;
}

.hero__container {
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero__content {
  z-index: 2;
}

.hero__label {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
  display: inline-block;
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--h1-size);
  font-weight: 700;
  color: var(--ivory);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero__subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: rgba(243, 240, 231, 0.6);
  max-width: 40ch;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero__cta-row {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.hero__image-wrapper {
  position: relative;
  height: 80vh;
  max-height: 700px;
  overflow: hidden;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
  filter: grayscale(30%) contrast(1.05);
}

.hero__image-border {
  position: absolute;
  inset: 0;
  border: var(--border-dark);
  pointer-events: none;
}

.hero__scroll-cue {
  position: absolute;
  bottom: 0.5rem;
  left: calc(50% + min(var(--max-width), calc(100vw - (2 * var(--section-pad-x)))) / 4);
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  z-index: 10;
}

.hero__scroll-cue span {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero__scroll-arrow {
  color: var(--orange);
  font-size: 1.25rem;
  animation: bounceArrow 1.5s ease-in-out infinite;
}

@keyframes bounceArrow {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(8px);
  }
}

/* --- Section 2: About --- */
.about {
  background: var(--ivory);
  padding: var(--section-pad-y) var(--section-pad-x);
}

.about__container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.about__left {
  position: relative;
}

.about__image-wrapper {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--charcoal);
}

.about__image {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}

.about__bio {
  margin-top: 2rem;
  color: var(--dark-gray);
  max-width: 45ch;
  line-height: 1.75;
  font-size: 1rem;
}

.about__right {
  padding-top: 1rem;
}

.section-label {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
  display: block;
}

.about__heading {
  font-family: var(--font-display);
  font-size: var(--h2-size);
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: -0.02em;
  margin-bottom: 2.5rem;
  line-height: 1.1;
}

.about__education-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.education-item {
  padding-bottom: 2rem;
  border-bottom: var(--border-light);
}

.education-item:last-child {
  border-bottom: none;
}

.education-item__year {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  color: var(--dark-gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.education-item__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--charcoal);
  margin-bottom: 0.25rem;
}

.education-item__detail {
  color: var(--dark-gray);
  font-size: 0.95rem;
}

/* --- Section 3: Projects Preview --- */
.projects-preview {
  background: var(--light-gray);
  padding: var(--section-pad-y) var(--section-pad-x);
}

.projects-preview__container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.projects-preview__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.projects-preview__title {
  font-family: var(--font-display);
  font-size: var(--h2-size);
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.projects-preview__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.project-card {
  background: var(--ivory);
  border: 1px solid rgba(42, 37, 41, 0.12);
  border-radius: 0;
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  position: relative;
}

.project-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 4px;
  background: var(--orange);
  transition: width 0.4s var(--ease-out-expo);
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 24px rgba(42, 37, 41, 0.08);
}

.project-card:hover::after {
  width: 100%;
}

.project-card__image {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out-expo);
}

.project-card:hover .project-card__image {
  transform: scale(1.03);
}

.project-card__image-wrapper {
  overflow: hidden;
}

.project-card__content {
  padding: 1.5rem;
}

.project-card__category {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  color: var(--dark-gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.project-card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
  transition: color var(--transition-fast);
}

.project-card:hover .project-card__title {
  color: var(--orange);
}

.project-card__desc {
  font-size: 0.95rem;
  color: var(--dark-gray);
  line-height: 1.5;
}

/* --- Section 4: Skills / Resume --- */
.skills {
  background: var(--charcoal);
  padding: var(--section-pad-y) var(--section-pad-x);
  overflow: hidden;
}

.skills__container {
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.skills__heading {
  font-family: var(--font-display);
  font-size: var(--h2-size);
  font-weight: 700;
  color: var(--ivory);
  letter-spacing: -0.02em;
  margin-bottom: 3rem;
  line-height: 1.1;
}

.skills__marquee-container {
  overflow: hidden;
  padding: 2rem 0;
  position: relative;
}

.skills__marquee-container::before,
.skills__marquee-container::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

.skills__marquee-container::before {
  left: 0;
  background: linear-gradient(to right, var(--charcoal), transparent);
}

.skills__marquee-container::after {
  right: 0;
  background: linear-gradient(to left, var(--charcoal), transparent);
}

.skills__marquee {
  display: flex;
  gap: 3rem;
  animation: marqueeScroll 25s linear infinite;
  width: max-content;
}

.skills__marquee:hover {
  animation-play-state: paused;
}

@keyframes marqueeScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.skill-tag {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--ivory);
  white-space: nowrap;
  opacity: 0.7;
  transition: opacity var(--transition-fast), color var(--transition-fast);
  padding: 0.75rem 1.5rem;
  border: 1px solid rgba(243, 240, 231, 0.12);
  cursor: default;
}

.skill-tag:hover {
  opacity: 1;
  color: var(--orange);
  border-color: var(--orange);
}

.skills__resume-row {
  margin-top: 3rem;
  display: flex;
  justify-content: center;
}

/* --- Section 5: Contact / Footer --- */
.contact {
  background: var(--black);
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: var(--section-pad-y) var(--section-pad-x);
  text-align: left;
  position: relative;
}

.contact__container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}

.contact__left {
  width: 100%;
}

.contact__heading {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 8rem);
  font-weight: 700;
  color: var(--ivory);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 2rem;
}

.contact__subtext {
  color: rgba(243, 240, 231, 0.5);
  font-size: 1.125rem;
  margin-bottom: 3rem;
  max-width: 45ch;
}

.contact__links {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  justify-content: flex-start;
  margin-bottom: 4rem;
}

.contact__form {
  width: 100%;
  background: rgba(243, 240, 231, 0.03);
  border: var(--border-dark);
  padding: clamp(1.25rem, 2.5vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.contact__label {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  color: rgba(243, 240, 231, 0.75);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.contact__input,
.contact__textarea {
  width: 100%;
  border: 1px solid rgba(243, 240, 231, 0.2);
  background: rgba(23, 23, 23, 0.85);
  color: var(--ivory);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.9rem 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact__input:focus,
.contact__textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(242, 86, 35, 0.2);
}

.contact__textarea {
  resize: vertical;
  min-height: 140px;
}

.contact__submit {
  margin-top: 0.5rem;
  width: 100%;
  justify-content: center;
}

.contact__honey {
  display: none;
}

.contact__form-status {
  min-height: 1.5em;
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  color: rgba(243, 240, 231, 0.75);
}

.contact__form-status.is-error {
  color: #ff8c64;
}

.contact__form-status.is-success {
  color: #84d98e;
}

.contact__link {
  font-family: var(--font-mono);
  font-size: var(--small-size);
  color: var(--light-gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color var(--transition-fast), transform var(--transition-fast);
  position: relative;
}

.contact__link:hover {
  color: var(--orange);
  transform: translateX(4px);
}

.contact__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--orange);
  transition: width var(--transition-medium);
}

.contact__link:hover::after {
  width: 100%;
}

.footer {
  border-top: var(--border-dark);
  padding: 2rem var(--section-pad-x);
  background: var(--black);
}

.footer__container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__copy {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  color: var(--dark-gray);
}

.footer__back-top {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  color: var(--ivory);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.footer__back-top:hover {
  color: var(--orange);
}

/* ============================================
   PROJECTS PAGE
   ============================================ */

.projects-page {
  background: var(--ivory);
  padding-top: 6rem;
  min-height: 100vh;
}

.projects-page__container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--section-pad-y) var(--section-pad-x);
}

.projects-page__header {
  margin-bottom: 3rem;
}

.projects-page__title {
  font-family: var(--font-display);
  font-size: var(--h1-size);
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: -0.03em;
  line-height: 0.95;
  margin-bottom: 1rem;
}

.projects-page__subtitle {
  color: var(--dark-gray);
  font-size: 1.125rem;
  max-width: 50ch;
}

/* Filter Tabs */
.projects-filter {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  border-bottom: var(--border-light);
  padding-bottom: 1rem;
}

.filter-tab {
  font-family: var(--font-mono);
  font-size: var(--small-size);
  color: var(--dark-gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}

.filter-tab:hover,
.filter-tab.active {
  color: var(--charcoal);
  border-bottom-color: var(--orange);
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.projects-grid .project-card {
  background: var(--ivory);
  border: 1px solid rgba(42, 37, 41, 0.12);
}

.projects-grid .project-card__image {
  aspect-ratio: 4/3;
}

/* ============================================
   PROJECT DETAIL VIEW
   ============================================ */

.project-detail {
  background: var(--ivory);
  padding-top: 6rem;
  min-height: 100vh;
}

.project-detail__hero {
  padding: var(--section-pad-y) var(--section-pad-x);
  padding-bottom: calc(var(--section-pad-y) * 0.5);
}

.project-detail__hero-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.project-detail__back {
  font-family: var(--font-mono);
  font-size: var(--small-size);
  color: var(--dark-gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 3rem;
  background: none;
  border: none;
}

.project-detail__back:hover {
  color: var(--orange);
  transform: translateX(-4px);
}

.project-detail__title {
  font-family: var(--font-display);
  font-size: var(--h1-size);
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: -0.03em;
  line-height: 0.95;
  margin-bottom: 1.5rem;
}

.project-detail__meta {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.project-detail__meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.project-detail__meta-label {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  color: var(--dark-gray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.project-detail__meta-value {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--charcoal);
}

.project-detail__hero-image {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--section-pad-x);
}

.project-detail__hero-image img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border: var(--border-light);
}

.project-detail__content {
  padding: var(--section-pad-y) var(--section-pad-x);
}

.project-detail__content-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.project-detail__description h2 {
  font-family: var(--font-display);
  font-size: var(--h3-size);
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 1rem;
  margin-top: 2.5rem;
}

.project-detail__description h2:first-child {
  margin-top: 0;
}

.project-detail__description h1,
.project-detail__description h2,
.project-detail__description h3,
.project-detail__description h4,
.project-detail__description h5,
.project-detail__description h6 {
  font-family: var(--font-display);
  color: var(--charcoal);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 2.25rem 0 1rem;
}

.project-detail__description h1 {
  font-size: clamp(2rem, 4vw, 3rem);
}

.project-detail__description h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.project-detail__description h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

.project-detail__description p,
.project-detail__description li {
  color: var(--dark-gray);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.project-detail__description strong {
  font-weight: 700;
  color: var(--charcoal);
}

.project-detail__description em {
  font-style: italic;
  color: var(--charcoal);
}

.project-detail__description del {
  opacity: 0.7;
}

.project-detail__description ul,
.project-detail__description ol {
  margin: 0 0 1.5rem 1.5rem;
  padding-left: 1rem;
}

.project-detail__description ul {
  list-style: disc;
}

.project-detail__description ol {
  list-style: decimal;
}

.project-detail__description li {
  margin-bottom: 0.75rem;
}

.project-detail__description blockquote {
  margin: 0 0 1.5rem;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--orange);
  background: rgba(242, 86, 35, 0.06);
  color: var(--charcoal);
}

.project-detail__description code {
  font-family: var(--font-mono);
  font-size: 0.95em;
  background: rgba(42, 37, 41, 0.08);
  padding: 0.15rem 0.35rem;
  border-radius: 4px;
}

.project-detail__description a strong,
.project-detail__description a em {
  color: inherit;
}

.project-detail__description pre {
  margin: 0 0 1.5rem;
  padding: 1rem 1.25rem;
  background: #151515;
  color: #f3f0e7;
  overflow-x: auto;
  border-radius: 8px;
}

.project-detail__description pre code {
  background: transparent;
  color: inherit;
  padding: 0;
  border-radius: 0;
  white-space: pre;
}

.project-detail__description table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 1.5rem;
  overflow-x: auto;
}

.project-detail__description th,
.project-detail__description td {
  border: 1px solid rgba(42, 37, 41, 0.15);
  padding: 0.75rem;
  text-align: left;
  vertical-align: top;
}

.project-detail__description th {
  background: rgba(42, 37, 41, 0.04);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: var(--xs-size);
}

.project-detail__description img {
  max-width: 100%;
  height: auto;
  margin: 1rem 0 1.5rem;
  border: var(--border-light);
}

.project-detail__description hr {
  border: 0;
  border-top: 1px solid rgba(42, 37, 41, 0.15);
  margin: 2rem 0;
}

.project-detail__description a {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.project-detail__description> :first-child {
  margin-top: 0;
}

.project-detail__sidebar {
  position: sticky;
  top: 6rem;
}

.project-detail__tech-label {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  color: var(--dark-gray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.project-detail__tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.tech-tag {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--orange);
}

.project-detail__links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.project-detail__link {
  font-family: var(--font-mono);
  font-size: var(--small-size);
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform var(--transition-fast);
}

.project-detail__link:hover {
  transform: translateX(4px);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.project-detail__gallery {
  padding: 0 var(--section-pad-x);
  padding-bottom: var(--section-pad-y);
}

.project-detail__gallery-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.project-detail__gallery-container img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  border: var(--border-light);
}

/* Project Navigation */
.project-nav {
  border-top: var(--border-light);
  padding: 3rem var(--section-pad-x);
  background: var(--ivory);
}

.project-nav__container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.project-nav__link {
  font-family: var(--font-mono);
  font-size: var(--small-size);
  color: var(--dark-gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

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

.project-nav__link--prev:hover {
  transform: translateX(-4px);
}

.project-nav__link--next {
  text-align: right;
}

.project-nav__link--next:hover {
  transform: translateX(4px);
}

.project-nav__link-label {
  font-size: var(--xs-size);
  opacity: 0.6;
}

.project-nav__link-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--charcoal);
}

.project-nav__link:hover .project-nav__link-title {
  color: var(--orange);
}

/* ============================================
   ADMIN PAGE
   ============================================ */

.admin-page {
  background: var(--ivory);
  padding-top: 6rem;
  min-height: 100vh;
}

.admin-page__container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--section-pad-y) var(--section-pad-x);
}

.admin-page__header {
  margin-bottom: 2rem;
}

.admin-page__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 4.5rem);
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: -0.03em;
  line-height: 0.95;
  margin-bottom: 0.75rem;
}

.admin-page__subtitle {
  color: var(--dark-gray);
  max-width: 60ch;
}

.admin-auth,
.admin-disabled {
  border: var(--border-light);
  background: #ece7db;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.admin-auth__status {
  font-family: var(--font-mono);
  font-size: var(--small-size);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
  color: var(--dark-gray);
}

.admin-auth__form {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.admin-auth__form input {
  border: var(--border-light);
  background: var(--ivory);
  color: var(--charcoal);
  min-width: 220px;
  padding: 0.75rem;
  font-family: var(--font-body);
}

.admin-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  width: 100%;
}

/* Admin Tabs Navigation */
.admin-tabs-nav {
  display: flex;
  gap: 0.5rem;
  border-bottom: 2px solid rgba(42, 37, 41, 0.15);
  overflow-x: auto;
  padding-bottom: 0.25rem;
  margin-bottom: 0.5rem;
}

.admin-tab-btn {
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 0.85rem 1.35rem;
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--dark-gray);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: -0.25rem;
  border-radius: 4px 4px 0 0;
}

.admin-tab-btn:hover {
  color: var(--charcoal);
  background: rgba(42, 37, 41, 0.04);
}

.admin-tab-btn.active {
  color: var(--orange);
  border-bottom-color: var(--orange);
  background: rgba(242, 86, 35, 0.08);
}

.admin-tab-panel {
  display: none;
  width: 100%;
}

.admin-tab-panel.active {
  display: block;
}

.admin-projects-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 992px) {
  .admin-projects-grid {
    grid-template-columns: 1fr;
  }
}

/* Photo Assets Grid */
.admin-assets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.admin-asset-card {
  background: #faf8f2;
  border: var(--border-light);
  padding: 1.25rem;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.admin-asset-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-asset-card__title {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: var(--charcoal);
  margin: 0;
}

.admin-asset-card__badge {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  background: rgba(42, 37, 41, 0.08);
  color: var(--dark-gray);
}

.admin-asset-card__desc {
  font-size: 0.83rem;
  color: var(--dark-gray);
  line-height: 1.45;
  margin: 0;
}

.admin-asset-preview-box {
  position: relative;
  width: 100%;
  height: 220px;
  border-radius: 4px;
  overflow: hidden;
  background: #eae5d9;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(42, 37, 41, 0.15);
}

.admin-asset-preview-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.admin-asset-preview-box--contain img {
  object-fit: contain;
  background: #fff;
  padding: 1rem;
}

.admin-asset-preview-box--doc {
  flex-direction: column;
  gap: 0.75rem;
  background: #f4efe2;
  padding: 1.5rem 1rem;
  text-align: center;
}

.admin-asset-doc-icon {
  font-size: 2.75rem;
  line-height: 1;
}

.admin-asset-doc-name {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--charcoal);
  max-width: 90%;
  word-break: break-all;
}

.admin-asset-doc-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.admin-asset-doc-link:hover {
  color: var(--charcoal);
}

/* Experience & Education Item Cards */
.admin-exp-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 0.5rem;
  margin-bottom: 1rem;
}

.admin-exp-card {
  background: var(--ivory);
  border: 1px solid rgba(42, 37, 41, 0.2);
  border-radius: 4px;
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: border-color var(--transition-fast);
}

.admin-exp-card:hover {
  border-color: rgba(42, 37, 41, 0.4);
}

.admin-exp-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-exp-card__num {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  font-weight: 700;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.admin-exp-card__delete {
  background: transparent;
  border: 1px solid rgba(198, 40, 40, 0.4);
  color: #c62828;
  padding: 0.3rem 0.75rem;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.admin-exp-card__delete:hover {
  background: #c62828;
  color: #fff;
}

.admin-exp-card__grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 0.85rem;
}

@media (max-width: 650px) {
  .admin-exp-card__grid {
    grid-template-columns: 1fr;
  }
}

.admin-section-divider {
  margin: 2.25rem 0 1.25rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(42, 37, 41, 0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-section-divider h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin: 0;
  color: var(--charcoal);
}

.admin-section-divider p {
  font-size: 0.85rem;
  color: var(--dark-gray);
  margin: 0.25rem 0 0;
}

.admin-editor,
.admin-list {
  border: var(--border-light);
  background: #faf8f2;
  padding: 1.5rem;
  border-radius: 4px;
}

.admin-editor--wide {
  width: 100%;
}

.admin-panel__heading {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.project-form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.project-form label {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--dark-gray);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.project-form input,
.project-form select,
.project-form textarea {
  border: var(--border-light);
  background: var(--ivory);
  color: var(--charcoal);
  padding: 0.75rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.project-form textarea {
  resize: vertical;
}

.project-form__asset-field {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.project-form__asset-field label {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--dark-gray);
}

.project-dropzone {
  position: relative;
  border: 2px dashed rgba(42, 37, 41, 0.25);
  background: var(--ivory);
  border-radius: 4px;
  padding: 1.15rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 85px;
  user-select: none;
}

.project-dropzone:hover {
  border-color: var(--charcoal);
  background: #f3f0e6;
}

.project-dropzone:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.project-dropzone.is-dragover,
.project-form__asset-field.is-dragover .project-dropzone {
  border-color: var(--orange);
  background: rgba(242, 86, 35, 0.12);
  box-shadow: 0 0 0 3px rgba(242, 86, 35, 0.25);
  transform: scale(1.01);
}

.project-dropzone__file-input {
  display: none !important;
}

.project-dropzone__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  pointer-events: none;
}

.project-dropzone__icon {
  font-size: 1.5rem;
  line-height: 1;
}

.project-dropzone__text {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--charcoal);
}

.project-dropzone__link {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.project-dropzone__subtext {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--dark-gray);
  letter-spacing: 0.02em;
}

.project-dropzone__status {
  margin-top: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  display: none;
  word-break: break-word;
  line-height: 1.4;
}

.project-dropzone.is-uploading {
  pointer-events: none;
  border-color: var(--orange);
  background: rgba(242, 86, 35, 0.06);
}

.project-dropzone.is-uploading .project-dropzone__status {
  display: block;
  color: var(--orange);
}

.project-dropzone.is-success {
  border-color: #27ae60;
  background: rgba(39, 174, 96, 0.06);
}

.project-dropzone.is-success .project-dropzone__status {
  display: block;
  color: #1e824c;
}

.project-dropzone.is-error {
  border-color: #d94000;
  background: rgba(217, 64, 0, 0.06);
}

.project-dropzone.is-error .project-dropzone__status {
  display: block;
  color: #d94000;
}

.project-dropzone__preview {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  background: #ffffff;
  padding: 0.45rem 0.6rem;
  border: var(--border-light);
  border-radius: 4px;
  box-sizing: border-box;
}

.project-dropzone__preview img {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: 3px;
  border: 1px solid rgba(42, 37, 41, 0.1);
  flex-shrink: 0;
}

.project-dropzone__preview-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  overflow: hidden;
  flex: 1;
}

.project-dropzone__preview-name {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--charcoal);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.project-dropzone__preview-meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--dark-gray);
}

.project-dropzone__preview-clear {
  background: none;
  border: none;
  font-size: 1.25rem;
  line-height: 1;
  color: var(--dark-gray);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  transition: color var(--transition-fast);
}

.project-dropzone__preview-clear:hover {
  color: #d94000;
}

.project-dropzone__previews {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  width: 100%;
  margin-top: 0.25rem;
}

.project-dropzone__previews img {
  width: 38px;
  height: 38px;
  object-fit: cover;
  border-radius: 3px;
  border: 1px solid rgba(42, 37, 41, 0.15);
}

.project-dropzone__progress-bar {
  width: 100%;
  height: 4px;
  background: rgba(42, 37, 41, 0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 0.5rem;
}

.project-dropzone__progress-fill {
  height: 100%;
  width: 0%;
  background: var(--orange);
  transition: width 0.2s ease;
}

.project-form__asset-hint {
  font-family: var(--font-body);
  text-transform: none;
  letter-spacing: normal;
  font-size: 0.8rem;
  color: var(--dark-gray);
  line-height: 1.45;
}

.project-form__asset-field.is-dragover input,
.project-form__asset-field.is-dragover textarea {
  border-color: var(--orange);
  background: rgba(242, 86, 35, 0.08);
  box-shadow: inset 0 0 0 1px rgba(242, 86, 35, 0.2);
}

/* Cloudinary Storage Config */
.admin-storage-config {
  margin-bottom: 2rem;
  background: var(--ivory);
  border: 1px solid rgba(42, 37, 41, 0.15);
  border-radius: 4px;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.admin-storage-config[open] {
  border-color: rgba(42, 37, 41, 0.3);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.admin-storage-config__summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1.25rem;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  user-select: none;
  background: rgba(42, 37, 41, 0.03);
}

.admin-storage-config__summary:hover {
  background: rgba(42, 37, 41, 0.06);
}

.admin-storage-config__status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
  font-size: 0.75rem;
  background: rgba(42, 37, 41, 0.1);
  color: var(--charcoal);
  font-weight: 500;
}

.admin-storage-config__status.is-connected {
  background: rgba(46, 125, 50, 0.15);
  color: #2e7d32;
}

.admin-storage-config__body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-top: 1px solid rgba(42, 37, 41, 0.1);
}

.admin-storage-config__desc {
  font-size: 0.85rem;
  color: var(--dark-gray);
  line-height: 1.5;
  margin: 0;
}

.admin-storage-config__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 600px) {
  .admin-storage-config__grid {
    grid-template-columns: 1fr;
  }
}

.admin-storage-config__grid label {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--dark-gray);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.admin-storage-config__grid input {
  padding: 0.55rem 0.75rem;
  border: 1px solid rgba(42, 37, 41, 0.2);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  background: #fff;
  color: var(--charcoal);
}

.admin-storage-config__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.admin-storage-config__actions .btn {
  padding: 0.55rem 1.2rem;
  font-size: var(--xs-size);
}

.admin-storage-config__msg {
  font-size: 0.82rem;
  font-family: var(--font-mono);
}

.admin-storage-config__msg.is-success {
  color: #2e7d32;
}

.admin-storage-config__msg.is-error {
  color: #c62828;
}

.admin-storage-config__help {
  font-size: 0.8rem;
  color: var(--dark-gray);
  background: rgba(42, 37, 41, 0.03);
  padding: 0.75rem;
  border-radius: 3px;
  border-left: 3px solid var(--orange);
}

.admin-storage-config__help a {
  color: var(--orange);
  text-decoration: underline;
}


.project-form__checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem 0.75rem;
  padding: 0.75rem;
  border: var(--border-light);
  background: var(--ivory);
}

.project-form__check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  text-transform: none;
  letter-spacing: normal;
  color: var(--charcoal);
}

.project-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.project-form__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.project-form__message {
  min-height: 1.25rem;
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  color: var(--dark-gray);
}

.project-form__hint {
  font-size: var(--small-size);
  color: var(--dark-gray);
}

.admin-list__items {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.admin-list__empty {
  color: var(--dark-gray);
}

.admin-project-item {
  border: var(--border-light);
  padding: 0.75rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.admin-project-item h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.admin-project-item p {
  font-size: 0.85rem;
  color: var(--dark-gray);
}

.admin-project-item__actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.admin-project-item__actions .btn {
  padding: 0.65rem 0.9rem;
}

/* ============================================
   SHARED COMPONENTS
   ============================================ */

/* Buttons */
.btn {
  font-family: var(--font-mono);
  font-size: var(--small-size);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 1rem 2.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  border: none;
  text-decoration: none;
}

.btn--primary {
  background: var(--orange);
  color: var(--ivory);
}

.btn--primary:hover {
  background: var(--charcoal);
  color: var(--ivory);
  transform: translateY(-2px);
}

.btn--secondary {
  background: transparent;
  color: var(--ivory);
  border: 1px solid rgba(243, 240, 231, 0.3);
}

.btn--secondary:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-2px);
}

.btn--resume {
  background: var(--orange);
  color: var(--ivory);
  font-weight: 600;
}

.btn--resume:hover {
  background: var(--orange-hover);
  transform: scale(1.02);
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

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

/* Stagger children */
.stagger-children .reveal:nth-child(1) {
  transition-delay: 0s;
}

.stagger-children .reveal:nth-child(2) {
  transition-delay: 0.08s;
}

.stagger-children .reveal:nth-child(3) {
  transition-delay: 0.16s;
}

.stagger-children .reveal:nth-child(4) {
  transition-delay: 0.24s;
}

.stagger-children .reveal:nth-child(5) {
  transition-delay: 0.32s;
}

.stagger-children .reveal:nth-child(6) {
  transition-delay: 0.4s;
}

/* ============================================
   FOCUS & ACCESSIBILITY
   ============================================ */

*:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal,
  .reveal-left,
  .reveal-right {
    opacity: 1;
    transform: none;
  }

  .skills__marquee {
    animation: none;
  }

  html {
    scroll-behavior: auto;
  }
}

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

@media (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .admin-panel {
    grid-template-columns: 1fr;
  }

  .project-detail__gallery-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --navbar-logo-width: 7.75rem;
    --navbar-logo-height: 2.75rem;
  }

  .navbar__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--charcoal);
    flex-direction: column;
    padding: 6rem 2rem 2rem;
    gap: 1.5rem;
    transition: right 0.4s var(--ease-out-expo);
    border-left: var(--border-dark);
  }

  .navbar.navbar--light .navbar__links {
    background: var(--ivory);
    border-left: var(--border-light);
  }

  .navbar__links.open {
    right: 0;
  }

  .navbar__toggle {
    display: flex;
  }

  .hero__container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
    padding-top: 5rem;
  }

  .hero__subtitle {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .hero__cta-row {
    justify-content: center;
  }

  .hero__image-wrapper {
    height: 50vh;
    max-height: 400px;
  }

  .hero__scroll-cue {
    left: 50%;
  }

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

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

  .project-detail__content-container {
    grid-template-columns: 1fr;
  }

  .project-detail__sidebar {
    position: static;
  }

  .projects-preview__grid {
    grid-template-columns: 1fr;
  }

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

  .contact__links {
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
  }

  .project-detail__gallery-container {
    grid-template-columns: 1fr;
  }

  .footer__container {
    flex-direction: column;
    text-align: center;
  }

  .project-form__grid {
    grid-template-columns: 1fr;
  }

  .admin-project-item {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }

  .contact__heading {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }

  .btn {
    padding: 0.875rem 1.75rem;
    font-size: var(--xs-size);
  }
}

/* ============================================
   AI CHATBOT WIDGET (LIVE KNOWLEDGE BASE)
   ============================================ */
.ai-chat-widget {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: auto;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  font-family: var(--font-body);
}

.ai-chat-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.25rem;
  background: var(--charcoal);
  color: var(--ivory);
  border: 2px solid var(--charcoal);
  border-radius: 9999px;
  cursor: pointer;
  box-shadow: 3px 3px 0 var(--orange);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow var(--transition-fast), background var(--transition-fast), opacity 0.25s ease;
  position: relative;
  user-select: none;
  opacity: 1;
}

.ai-chat-widget.is-scrolling .ai-chat-toggle-btn {
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px);
}

.ai-chat-toggle-btn:hover {
  transform: translateY(-2px);
  box-shadow: 4px 4px 0 var(--orange);
  background: #1e1a1d;
}

.ai-chat-toggle-btn:active {
  transform: translateY(1px);
  box-shadow: 1px 1px 0 var(--orange);
}

.ai-chat-toggle-icon {
  font-size: 1.15rem;
  line-height: 1;
}

.ai-chat-toggle-label {
  font-family: var(--font-mono);
  font-size: var(--xs-size);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.ai-chat-toggle-ping {
  width: 8px;
  height: 8px;
  background: #4ade80;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(74, 222, 128, 0.4);
  animation: chatPing 2s infinite;
}

@keyframes chatPing {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.7; }
}

/* Chat Window Modal */
.ai-chat-window {
  width: 400px;
  max-width: calc(100vw - 2rem);
  height: 560px;
  max-height: calc(100vh - 5.5rem);
  background: var(--ivory);
  border: 2px solid var(--charcoal);
  border-radius: 6px;
  box-shadow: 6px 6px 0 var(--charcoal);
  display: flex;
  flex-direction: column;
  margin-bottom: 0.75rem;
  overflow: hidden;
  animation: chatSlideUp 0.25s var(--ease-out-expo);
}

@keyframes chatSlideUp {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Header */
.ai-chat-header {
  background: var(--charcoal);
  color: var(--ivory);
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--charcoal);
  gap: 0.5rem;
}

.ai-chat-header__info {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
  flex: 1;
}

.ai-chat-avatar {
  width: 32px;
  height: 32px;
  background: var(--orange);
  color: #fff;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  flex-shrink: 0;
}

.ai-chat-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.1;
  color: var(--ivory);
  font-weight: 700;
}

.ai-chat-status {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  color: #c2bbb5;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.15rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 290px;
  letter-spacing: 0.02em;
}

.ai-chat-status__dot {
  width: 6px;
  height: 6px;
  background: #4ade80;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.ai-chat-header__actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.ai-chat-action-btn {
  background: transparent;
  border: none;
  color: #a8a09b;
  font-size: 1.1rem;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ai-chat-action-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--ivory);
}

/* Messages Stream */
.ai-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  scroll-behavior: smooth;
  background: #faf7f0;
}

.ai-chat-messages::-webkit-scrollbar {
  width: 5px;
}

.ai-chat-messages::-webkit-scrollbar-thumb {
  background: rgba(42, 37, 41, 0.2);
  border-radius: 3px;
}

.ai-chat-msg {
  display: flex;
  flex-direction: column;
  max-width: 88%;
  animation: msgFadeIn 0.2s ease;
}

@keyframes msgFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.ai-chat-msg--bot {
  align-self: flex-start;
}

.ai-chat-msg--user {
  align-self: flex-end;
}

.ai-chat-bubble {
  padding: 0.75rem 0.95rem;
  font-size: 0.88rem;
  line-height: 1.5;
  border-radius: 4px;
  word-break: break-word;
}

.ai-chat-msg--bot .ai-chat-bubble {
  background: #fff;
  color: var(--charcoal);
  border: 1px solid rgba(42, 37, 41, 0.16);
  box-shadow: 2px 2px 0 rgba(42, 37, 41, 0.05);
}

.ai-chat-msg--user .ai-chat-bubble {
  background: var(--charcoal);
  color: var(--ivory);
  border: 1px solid var(--charcoal);
}

.ai-chat-bubble p {
  margin: 0 0 0.5rem 0;
}

.ai-chat-bubble p:last-child {
  margin-bottom: 0;
}

.ai-chat-bubble strong {
  color: var(--charcoal);
  font-weight: 700;
}

.ai-chat-msg--user .ai-chat-bubble strong {
  color: #fff;
}

.ai-chat-bubble a {
  color: var(--orange);
  text-decoration: underline;
  font-weight: 600;
  text-underline-offset: 2px;
}

.ai-chat-bubble a:hover {
  color: var(--charcoal);
}

.ai-chat-bubble ul, .ai-chat-bubble ol {
  margin: 0.35rem 0 0.5rem 1rem;
  padding: 0;
}

.ai-chat-bubble li {
  margin-bottom: 0.25rem;
  list-style: disc;
}

.ai-chat-msg__time {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--dark-gray);
  margin-top: 0.25rem;
  padding: 0 0.2rem;
}

.ai-chat-msg--user .ai-chat-msg__time {
  text-align: right;
}

/* Embedded Project Card inside Chat */
.ai-chat-project-card {
  margin-top: 0.6rem;
  background: #fdfbf7;
  border: 1px solid rgba(42, 37, 41, 0.2);
  border-radius: 4px;
  padding: 0.65rem 0.75rem;
  font-size: 0.82rem;
  box-shadow: 2px 2px 0 rgba(42, 37, 41, 0.08);
}

.ai-chat-project-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.25rem;
}

.ai-chat-project-card__title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--charcoal);
}

.ai-chat-project-card__role {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.15rem 0.4rem;
  background: rgba(242, 86, 35, 0.1);
  color: var(--orange);
  border-radius: 2px;
  font-weight: 600;
}

.ai-chat-project-card__desc {
  font-size: 0.8rem;
  color: #4a4548;
  line-height: 1.4;
  margin-bottom: 0.4rem;
}

.ai-chat-project-card__tech {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--dark-gray);
  margin-bottom: 0.5rem;
}

.ai-chat-project-card__links {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.ai-chat-project-card__links a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.25rem 0.55rem;
  background: var(--charcoal);
  color: #fff;
  border-radius: 2px;
  text-decoration: none;
  transition: background var(--transition-fast);
}

.ai-chat-project-card__links a:hover {
  background: var(--orange);
}

/* Embedded Resume Download Card inside Chat */
.ai-chat-resume-card {
  margin-top: 0.75rem;
  background: #fdfbf7;
  border: 1px solid rgba(42, 37, 41, 0.25);
  border-left: 3px solid var(--orange);
  border-radius: 4px;
  padding: 0.85rem 0.9rem;
  box-shadow: 2px 2px 0 rgba(42, 37, 41, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.ai-chat-resume-card__info {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.ai-chat-resume-card__icon {
  font-size: 1.6rem;
  line-height: 1;
}

.ai-chat-resume-card__name {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--charcoal);
  word-break: break-all;
}

.ai-chat-resume-card__sub {
  font-size: 0.72rem;
  color: var(--dark-gray);
  margin-top: 0.1rem;
}

.ai-chat-resume-card__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.ai-chat-download-btn {
  background: var(--orange);
  color: #fff !important;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.45rem 0.85rem;
  border-radius: 3px;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  border: none;
  box-shadow: 1px 1px 0 var(--charcoal);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.ai-chat-download-btn:hover {
  background: var(--charcoal);
  color: #fff !important;
  transform: translateY(-1px);
}

.ai-chat-view-link {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--dark-gray) !important;
  text-decoration: underline !important;
  transition: color var(--transition-fast);
}

.ai-chat-view-link:hover {
  color: var(--orange) !important;
}

/* Typing Indicator */
.ai-chat-typing {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.8rem;
  background: #fff;
  border: 1px solid rgba(42, 37, 41, 0.15);
  border-radius: 4px;
  width: fit-content;
}

.ai-chat-typing__dot {
  width: 5px;
  height: 5px;
  background: var(--charcoal);
  border-radius: 50%;
  animation: typingBounce 1.2s infinite ease-in-out;
}

.ai-chat-typing__dot:nth-child(2) { animation-delay: 0.2s; }
.ai-chat-typing__dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingBounce {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
  40% { transform: translateY(-4px); opacity: 1; }
}

/* Suggestion Chips */
.ai-chat-suggestions {
  padding: 0.5rem 0.85rem;
  background: #f4efe2;
  border-top: 1px solid rgba(42, 37, 41, 0.12);
  border-bottom: 1px solid rgba(42, 37, 41, 0.12);
}

.ai-chat-suggestions__label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--dark-gray);
  display: block;
  margin-bottom: 0.35rem;
}

.ai-chat-suggestions__list {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  scrollbar-width: none;
}

.ai-chat-suggestions__list::-webkit-scrollbar {
  display: none;
}

.ai-chat-chip {
  background: #fff;
  border: 1px solid rgba(42, 37, 41, 0.2);
  border-radius: 9999px;
  padding: 0.3rem 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--charcoal);
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.ai-chat-chip:hover {
  background: var(--charcoal);
  color: var(--ivory);
  border-color: var(--charcoal);
  transform: translateY(-1px);
}

/* Input Area */
.ai-chat-input-area {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 0.85rem;
  background: #fff;
}

.ai-chat-input {
  flex: 1;
  border: 1px solid rgba(42, 37, 41, 0.25);
  border-radius: 3px;
  padding: 0.55rem 0.75rem;
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--charcoal);
  background: #faf8f3;
  outline: none;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.ai-chat-input:focus {
  border-color: var(--orange);
  background: #fff;
}

.ai-chat-send-btn {
  background: var(--orange);
  color: #fff;
  border: none;
  border-radius: 3px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
  flex-shrink: 0;
}

.ai-chat-send-btn:hover {
  background: var(--charcoal);
  transform: translateY(-1px);
}

.ai-chat-send-btn:active {
  transform: translateY(1px);
}

/* Mobile responsive for AI Chat */
@media (max-width: 480px) {
  .ai-chat-widget {
    bottom: 1rem;
    left: 1rem;
    right: auto;
  }

  .ai-chat-window {
    width: calc(100vw - 2rem);
    height: calc(100vh - 5rem);
    max-height: 520px;
  }

  .ai-chat-status {
    max-width: calc(100vw - 140px);
  }
}