/* ============================================
   AQEEL BELLO - Personal Website
   Zeus Jones Style — Exact Copy
   ============================================ */

/* ---------- Fonts ---------- */
@font-face {
  font-family: 'Cambon';
  src: url('fonts/cambon-book.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Cambon';
  src: url('fonts/cambon-regular.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Relative';
  src: url('fonts/relative-book.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Relative';
  src: url('fonts/relative-medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'FeatureDeck';
  src: url('fonts/featuredeck-light.otf') format('opentype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'FeatureDeck';
  src: url('fonts/featuredeck-lightitalic.otf') format('opentype');
  font-weight: 300;
  font-style: italic;
  font-display: swap;
}

/* ---------- Variables ---------- */
:root {
  /* Zeus Jones exact colors */
  --cream: #fcfaf3;
  --navy: #1a1c2c;
  --navy-light: #2a2c3c;

  /* Fonts */
  --font-serif: 'Cambon', Georgia, serif;
  --font-sans: 'Relative', -apple-system, sans-serif;
  --font-display: 'FeatureDeck', Georgia, serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 9rem;

  /* Container */
  --max-width: 89rem;
  --padding: 2.5rem;
}

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

html {
  font-size: 18px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--navy);
  background: var(--cream);
}

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

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

/* ---------- Typography ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 300;
  font-style: normal;
  font-size: clamp(4.25rem, 12vw, 12.5rem);
  line-height: 1;
  letter-spacing: -0.02em;
}

.display-italic {
  font-family: var(--font-display);
  font-weight: 300;
  font-style: italic;
}

h1,
.h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

h2,
.h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.125rem);
  font-weight: 400;
  line-height: 1.25;
}

h3,
.h3 {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.4;
}

.body-large {
  font-size: 1.25rem;
  line-height: 1.7;
}

.small {
  font-size: 0.875rem;
  line-height: 1.5;
}

.serif-italic {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
}

/* ---------- Layout ---------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--padding);
}

@media (max-width: 767px) {
  :root {
    --padding: 1.25rem;
  }
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-lg) 0;
  mix-blend-mode: difference;
}

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

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  font-style: italic;
  color: #fff;
  /* White inverts to dark on light, light on dark */
}

.nav {
  display: flex;
  gap: var(--space-lg);
}

.nav a {
  font-size: 1.125rem;
  color: #fff;
  /* White inverts properly */
  transition: opacity 0.3s ease;
}

.nav a:hover {
  opacity: 0.6;
}

.nav a.active {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  width: 1.5rem;
  height: 1.5rem;
  position: relative;
}

.nav-toggle span {
  display: block;
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--navy);
  transition: transform 0.4s ease, opacity 0.4s ease;
}

.nav-toggle span:nth-child(1) {
  top: 3px;
}

.nav-toggle span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.nav-toggle span:nth-child(3) {
  bottom: 3px;
}

/* Hamburger to X animation when menu open */
.nav.active~.nav-toggle span:nth-child(1),
.nav-toggle.active span:nth-child(1) {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

.nav.active~.nav-toggle span:nth-child(2),
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav.active~.nav-toggle span:nth-child(3),
.nav-toggle.active span:nth-child(3) {
  bottom: 50%;
  transform: translateY(50%) rotate(-45deg);
}

@media (max-width: 767px) {
  .header {
    mix-blend-mode: normal;
    /* Disable blend mode on mobile */
  }

  .nav {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--cream);
    flex-direction: column;
    padding: var(--space-lg) var(--padding);
    gap: var(--space-md);
  }

  .nav.active {
    display: flex;
  }

  .nav a,
  .logo {
    color: var(--navy);
    /* Reset to navy since blend mode is disabled on mobile */
  }

  .nav-toggle {
    display: block;
  }
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-3xl) 0;
  padding-top: 8rem;
}

.hero-eyebrow {
  font-size: 1rem;
  margin-bottom: var(--space-lg);
  opacity: 0.7;
}

.hero-title {
  margin-bottom: var(--space-xl);
}

.hero-body {
  max-width: 42rem;
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

/* ---------- Word Highlight Effect ---------- */
.word {
  display: inline-block;
  position: relative;
  transition: color 0.4s ease;
}

.word::before {
  content: '';
  position: absolute;
  left: -0.1em;
  right: -0.1em;
  top: 0.05em;
  bottom: 0.05em;
  background: #e8dfd0;
  /* Soft warm cream/pastel */
  z-index: -1;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.word.highlighted::before {
  transform: scaleX(1);
}

.word.italic {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
}

/* ---------- Button ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 500;
  border: 1px solid var(--navy);
  background: transparent;
  color: var(--navy);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn:hover {
  background: var(--navy);
  color: var(--cream);
}

.btn--filled {
  background: var(--navy);
  color: var(--cream);
}

.btn--filled:hover {
  background: var(--navy-light);
}

/* ---------- Section ---------- */
.section {
  padding: var(--space-3xl) 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--navy);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 3rem);
  font-weight: 300;
  font-style: italic;
}

/* ---------- Work Grid ---------- */
.work-list {
  border-top: 1px solid var(--navy);
}

.work-item {
  display: grid;
  grid-template-columns: 1fr 2fr auto;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--navy);
  align-items: start;
  transition: background 0.3s ease;
}

.work-item:hover {
  background: rgba(26, 28, 44, 0.03);
  margin: 0 calc(-1 * var(--padding));
  padding-left: var(--padding);
  padding-right: var(--padding);
}

.work-item__label {
  font-size: 0.875rem;
  opacity: 0.6;
}

.work-item__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.work-item__description {
  font-size: 1rem;
  opacity: 0.8;
  line-height: 1.6;
}

.work-item__arrow {
  font-size: 1.5rem;
  opacity: 0;
  transform: translateX(-10px);
  transition: all 0.3s ease;
}

.work-item:hover .work-item__arrow {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 767px) {
  .work-item {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .work-item__arrow {
    display: none;
  }
}

/* ---------- Page Header ---------- */
.page-header {
  padding: 10rem 0 var(--space-xl);
  border-bottom: 1px solid var(--navy);
}

.page-header__eyebrow {
  font-size: 1rem;
  opacity: 0.6;
  margin-bottom: var(--space-md);
}

.page-header__title {
  max-width: 50rem;
}

/* ---------- Content ---------- */
.content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-2xl);
  padding: var(--space-xl) 0;
}

.content__main p {
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

.content__main p:first-child {
  font-size: 1.25rem;
}

.content__main h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.content__sidebar {
  padding-left: var(--space-xl);
  border-left: 1px solid var(--navy);
}

/* Force content edges to align with container */
.content__main .article-list,
.content__main .contact-list {
  margin-left: 0;
  margin-right: 0;
}

.sidebar-block {
  margin-bottom: var(--space-xl);
}

.sidebar-block__title {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.6;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--navy);
}

.sidebar-list {
  list-style: none;
}

.sidebar-list li {
  padding: var(--space-xs) 0;
}

.sidebar-list a {
  transition: opacity 0.3s ease;
}

.sidebar-list a:hover {
  opacity: 0.6;
}

@media (max-width: 1023px) {
  .content {
    grid-template-columns: 1fr;
  }

  .content__sidebar {
    padding-left: 0;
    border-left: none;
    border-top: 1px solid var(--navy);
    padding-top: var(--space-xl);
  }
}

/* ---------- Venture Cards ---------- */
.venture {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--navy);
}

.venture:first-of-type {
  border-top: 1px solid var(--navy);
}

.venture__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
}

.venture__name {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 300;
  font-style: italic;
}

.venture__tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--navy);
}

.venture__description {
  font-size: 1.125rem;
  line-height: 1.7;
  max-width: 45rem;
  margin-bottom: var(--space-lg);
}

.venture__meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--navy);
}

.venture__meta-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.6;
  margin-bottom: 0.25rem;
}

.venture__meta-value a {
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}

.venture__meta-value a:hover {
  border-color: var(--navy);
}

@media (max-width: 767px) {
  .venture__header {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .venture__meta {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

/* ---------- Articles ---------- */
.article-list {
  border-top: 1px solid var(--navy);
}

.article-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--navy);
  transition: all 0.3s ease;
}

.article-item:hover {
  padding-left: var(--space-md);
}

.article-item__title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.article-item__excerpt {
  font-size: 0.875rem;
  opacity: 0.7;
}

.article-item__date {
  font-size: 0.875rem;
  opacity: 0.5;
}

@media (max-width: 767px) {
  .article-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-xs);
  }
}

/* ---------- Contact ---------- */
.contact-list {
  border-top: 1px solid var(--navy);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--navy);
  transition: padding 0.3s ease;
}

.contact-item:hover {
  padding-left: var(--space-md);
}

.contact-item__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.5;
  min-width: 80px;
}

.contact-item__value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  font-style: italic;
}

/* ---------- Footer ---------- */
.footer {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--navy);
}

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

.footer__copyright {
  font-size: 0.875rem;
  opacity: 0.6;
}

.footer__links {
  display: flex;
  gap: var(--space-md);
}

.footer__links a {
  font-size: 0.875rem;
  transition: opacity 0.3s ease;
}

.footer__links a:hover {
  opacity: 0.6;
}

@media (max-width: 767px) {
  .footer-inner {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
}

/* ---------- Article Page ---------- */
.article-header {
  padding: 10rem 0 var(--space-xl);
  border-bottom: 1px solid var(--navy);
}

.article-back {
  display: inline-block;
  font-size: 0.875rem;
  opacity: 0.6;
  margin-bottom: var(--space-lg);
  transition: opacity 0.3s ease;
}

.article-back:hover {
  opacity: 1;
}

.article-title {
  font-size: clamp(2.5rem, 8vw, 5rem);
  max-width: 50rem;
  margin-bottom: var(--space-md);
}

.article-meta {
  font-size: 0.875rem;
  opacity: 0.5;
}

.article-content {
  padding: var(--space-xl) 0 var(--space-3xl);
}

.article-body {
  max-width: 42rem;
}

.article-lead {
  font-size: 1.375rem;
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

.article-body p {
  margin-bottom: var(--space-md);
  line-height: 1.85;
}

.article-body h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.article-body ul {
  margin: var(--space-lg) 0;
  padding-left: var(--space-lg);
}

.article-body li {
  margin-bottom: var(--space-sm);
  line-height: 1.8;
}

.article-body blockquote {
  font-family: var(--font-display);
  font-size: 2rem;
  font-style: italic;
  font-weight: 300;
  margin: var(--space-xl) 0;
  padding-left: var(--space-lg);
  border-left: 3px solid var(--navy);
  line-height: 1.4;
}

.article-footer {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--navy);
}

.article-footer p {
  font-size: 1rem;
  opacity: 0.7;
}