/* ============================================================
   Main Stylesheet — zahab.design
   ============================================================ */

@import url('tokens.css');

/* ============================================================
   Reset & Base
   ============================================================ */

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

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

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  transition: background-color var(--transition-med), color var(--transition-med);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, p, figure { margin: 0; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
em { font-style: italic; }

/* ============================================================
   Layout
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--page-pad-x);
}

/* ============================================================
   Navigation
   ============================================================ */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition-med), border-color var(--transition-med);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.nav__logo {
  font-size: var(--fs-nav);
  font-weight: 400;
  letter-spacing: var(--ls-nav);
  text-transform: uppercase;
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
}
.nav__logo:hover { color: var(--color-accent); }

.nav__right {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
}
.nav__links a {
  font-size: var(--fs-nav);
  font-weight: 400;
  letter-spacing: var(--ls-nav);
  text-transform: uppercase;
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
}
.nav__links a:hover { color: var(--color-accent); }

.nav__theme-toggle {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}
.nav__theme-toggle:hover { border-color: var(--color-accent); color: var(--color-accent); }
.nav__theme-toggle svg { width: 14px; height: 14px; }

.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 4px;
}
.nav__hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: var(--color-text-primary);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}
.nav__hamburger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__hamburger.is-open span:nth-child(2) { opacity: 0; }
.nav__hamburger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav__mobile-menu {
  display: none;
  flex-direction: column;
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-border);
}
.nav__mobile-menu.is-open { display: flex; }
.nav__mobile-menu a {
  font-size: 16px;
  text-transform: uppercase;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition-fast);
}
.nav__mobile-menu a:last-child { border-bottom: none; }
.nav__mobile-menu a:hover { color: var(--color-accent); }

@media (max-width: 809px) {
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
}

/* ============================================================
   Hero — full viewport height
   ============================================================ */

.hero {
  min-height: calc(100vh - 61px); /* subtract nav height */
  display: flex;
  align-items: flex-start;
  padding-block: clamp(32px, 4vw, 120px);
}

.hero__inner {
  width: 100%;
  display: grid;
  grid-template-columns: 3fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

/* Lottie spinner sits above title */
.hero__spinner {
  display: block;
  width: 52px;
  height: 52px;
  margin-bottom: 32px;
}

.hero__title {
  font-size: clamp(72px, 10.5vw, 240px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: var(--ls-display);
  margin-left: -12px;
}

.hero__subtitle {
  font-size: clamp(16px, 1.6vw, 30px);
  font-weight: 300;
  line-height: 1.5;
  letter-spacing: var(--ls-body);
  max-width: 600px;
}

/* Hero portrait */
.hero__image-wrap { align-self: center; }

.hero__image-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 408 / 294;
  border-right: 1px solid var(--color-accent);
  border-left: 1px solid var(--color-accent);
  overflow: hidden;
  /*background-color: var(--color-surface);*/
}

.hero__illustration,
.hero__illustration-hover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity var(--transition-med);
}

.hero__illustration-hover { opacity: 0; }

.hero__image-frame:hover .hero__illustration      { opacity: 0; }
.hero__image-frame:hover .hero__illustration-hover { opacity: 1; }

/* Portrait orientation — vertical tablet + mobile */
@media (orientation: portrait) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  .hero__image-wrap {
    width: 100%;
    max-width: 100%;
    align-self: auto;
  }
}

/* Small screens — font + padding tweaks, also covers narrow landscape phones */
@media (max-width: 809px) {
  .hero { padding-block: var(--space-lg); }
  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  .hero__image-wrap {
    width: 100%;
    max-width: 100%;
    align-self: auto;
  }
  .hero__title { font-size: clamp(52px, 14vw, 90px); }
}

/* ============================================================
   Ticker / Logo Strip
   ============================================================ */

.ticker {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding-block: 40px;
  overflow: hidden;
  transition: border-color var(--transition-med);
}

.ticker__inner {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.ticker__label {
  flex-shrink: 0;
  font-family: var(--font-accent);
  font-size: 16px;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  white-space: nowrap;
  text-transform: capitalize;
  transition: color var(--transition-med);
}

.ticker__track-wrap {
  flex: 1;
  overflow: hidden;
}

.ticker__track {
  display: flex;
  align-items: center;
  gap: 80px;
  animation: ticker-scroll 30s linear infinite;
  width: max-content;
}


.ticker__logo {
  height: 22px;
  width: auto;
  object-fit: contain;
  opacity: 1;
  flex-shrink: 0;
  transition: opacity var(--transition-fast);
  /* Ensure logos are visible in dark mode */
}
.ticker__logo:hover { opacity: 1; }

/* Ideate wordmark is visually smaller than icon-based logos at the base height */
.ticker__logo[src*="Ideate"] {
  height: 34px;
}

/* Dark mode: recolour logos to 2 consistent grey shades via SVG filter */
[data-theme="dark"] .ticker__logo {
  filter: url(#logo-grey-filter);
  opacity: 0.85;
}
[data-theme="dark"] .ticker__logo:hover { opacity: 1; }

@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@media (max-width: 809px) {
  .ticker__label { display: none; }
}

/* ============================================================
   Selected Projects
   ============================================================ */

.projects {
  padding-top: var(--space-xxl);
  padding-bottom: var(--space-xxl);
}

.projects__header { margin-bottom: var(--space-lg); }

.projects__heading {
  font-size: var(--fs-display-04);
  font-weight: 300;
  letter-spacing: var(--ls-display);
  line-height: 1.2;
}

.projects__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

/* Project Card */
.project-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-surface);
  border: 1px solid var(--color-card-stroke);
  cursor: pointer;
  transition: border-color var(--transition-fast), background-color var(--transition-med);
  color: inherit;
  text-decoration: none;
}
.project-card:hover { border-color: var(--color-accent); }

.project-card__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--color-surface);
}
.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.project-card:hover .project-card__image img { transform: scale(1.03); }

.project-card__body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
  align-items: flex-start;
}

.project-card__meta {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  border-bottom: 1px dashed var(--color-card-stroke);
  padding-bottom: var(--space-sm);
}

/* Brand SVG logo in card */
.project-card__brand-logo {
  height: 18px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}
[data-theme="dark"] .project-card__brand-logo {
  filter: url(#logo-grey-filter);
}

/* Category in Little Character */
.project-card__category {
  font-family: var(--font-accent);
  font-size: 14px;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  line-height: 1.3;
  text-transform: uppercase;
  transition: color var(--transition-med);
}

.project-card:hover .project-card__category { color: var(--color-accent); }

.project-card__title {
  font-size: var(--fs-heading-01);
  font-weight: 400;
  letter-spacing: var(--ls-display);
  line-height: 1.3;
  width: 100%;
  align-self: flex-start;
}

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

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
  padding-top: 24px;
  width: 100%;
}

/* Square tags, primary text colour */
.project-card__tag {
  font-size: var(--fs-caption-xs);
  font-weight: 300;
  letter-spacing: 0.03em;
  color: var(--color-text-primary);
  border: 1px solid var(--color-text-primary);
  border-radius: 0;
  padding: 6px 12px;
  white-space: nowrap;
  transition: border-color var(--transition-fast), color var(--transition-med);
}
.project-card:hover .project-card__tag { color: var(--color-accent); border-color: var(--color-accent); }

@media (max-width: 809px) {
  .projects { padding-block: var(--space-xl); }
  .projects__grid { grid-template-columns: 1fr; gap: 16px; }
  .projects__heading { font-size: var(--fs-display-04); }
}

/* ============================================================
   Testimonials — multi-card carousel, bg matches page
   ============================================================ */

.testimonials {
  background-color: var(--color-bg);
  padding-block: var(--space-xxl);
  border-top: 1px solid var(--color-border);
  transition: background-color var(--transition-med), border-color var(--transition-med);
}

.testimonials__heading {
  font-size: var(--fs-display-04);
  font-weight: 300;
  letter-spacing: var(--ls-display);
  line-height: 1.2;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.testimonials__carousel-wrap { position: relative; }

/* Controls top-right */
.testimonials__controls {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: flex-end;
  margin-bottom: var(--space-md);
}

.testimonials__btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}
.testimonials__btn:hover { border-color: var(--color-accent); color: var(--color-accent); }
.testimonials__btn svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Scrollable track */
.testimonials__track-wrap { overflow: hidden; }

.testimonials__track {
  display: flex;
  gap: 16px;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── Testimonial card ─── */
/* Desktop: 3 fully visible; tablet: ~2 visible; mobile: ~1 */
.testimonial-card {
  flex: 0 0 calc(33.33% - 11px);
  background-color: rgb(24, 25, 30);          /* always dark regardless of theme */
  border: 1px solid rgb(31, 31, 31);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Top: quote text + `"` mark in top-right */
.testimonial-card__body {
  position: relative;
  flex: 1;
  padding-bottom: var(--space-md);
  padding-right: 44px;                        /* make room for the quote mark */
}

.testimonial-card__quotemark {
  position: absolute;
  top: 0;
  right: 0;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 52px;
  line-height: 0.8;
  color: rgba(255, 255, 255);
  user-select: none;
  pointer-events: none;
}

.testimonial-card__quote {
  font-size: 14px;
  font-weight: 300;
  line-height: 1.65;
  letter-spacing: var(--ls-body);
  color: rgb(255, 255, 255);
}

/* Divider */
.testimonial-card__divider {
  border: none;
  border-top: 1px solid var(--color-card-stroke);
  margin-block: var(--space-md);
}

/* Footer: author left, number right */
.testimonial-card__footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-sm);
}

.testimonial-card__author {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.testimonial-card__name {
  font-size: var(--fs-body-sm);
  font-weight: 700;
  letter-spacing: var(--ls-display);
  color: rgb(255, 255, 255);
  font-style: normal;
}

.testimonial-card__role {
  font-size: 12px;
  font-weight: 300;
  letter-spacing: var(--ls-body);
  color: rgba(255, 255, 255);
  line-height: 1.4;
  max-width: 400px;
}

/* Card number — Little Character */
.testimonial-card__num {
  font-family: var(--font-accent);
  font-size: 16px;
  color: rgba(255, 255, 255);
  line-height: 1;
  flex-shrink: 0;
}

@media (max-width: 1199px) {
  .testimonial-card { flex: 0 0 calc(48% - 8px); }
}

@media (max-width: 809px) {
  .testimonials { padding-block: var(--space-xl); }
  .testimonial-card {
    flex: 0 0 calc(84% - 8px);
    padding: var(--space-sm) var(--space-md);
  }
}

/* ============================================================
   About Me — landscape image above, heading left / text right
   ============================================================ */

.about {
  padding-top: var(--space-md);
  padding-bottom: var(--space-xxl);
}

/* Row 1: full-width landscape image */
.about__image {
  width: 100%;
  aspect-ratio: 5 / 1;
  overflow: hidden;
  background-color: var(--color-surface);
  margin-bottom: var(--space-xl);
}
.about__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 54% 59%;
}

/* Row 2: heading left | text right */
.about__content {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--space-xl);
  align-items: start;
}

.about__heading {
  font-size: var(--fs-display-02);
  font-weight: 700;
  letter-spacing: var(--ls-display);
  line-height: 1.1;
  position: sticky;
  top: 80px; /* stick below nav while scrolling */
}

.about__bio-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.about__bio {
  font-size: var(--fs-body);
  font-weight: 300;
  line-height: 1.65;
  letter-spacing: var(--ls-body);
  opacity: 0.85;
}

@media (max-width: 1199px) {
  .about__image { aspect-ratio: 16 / 10; }
  .about__heading { font-size: var(--fs-display-03); }
}

@media (max-width: 809px) {
  .about {
    padding-block: var(--space-xl);
  }
  .about__image {
    aspect-ratio: 4 / 3;
    margin-bottom: var(--space-lg);
  }
  .about__content {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  .about__heading {
    font-size: var(--fs-display-04);
    position: static;
  }
}

/* ============================================================
   Footer
   ============================================================ */

.footer {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
  transition: border-color var(--transition-med);
}

/* Links span full width with space-between */
.footer__links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: var(--space-xl);
}

.footer__link {
  display: flex;
  align-items: start;
  gap: 4px;
  font-size: var(--fs-display-04);
  font-weight: 700;
  letter-spacing: var(--ls-display);
  transition: color var(--transition-fast);
}
.footer__link:hover { color: var(--color-accent); }
.footer__link-icon {
  width: 14px;
  height: 14px;
  margin-top: 6px;
  fill: var(--color-accent);
  flex-shrink: 0;
}

/* Footer brand wordmark — Almarai */
.footer__brand {
  display: block;
  font-family: var(--font-primary);
  font-weight: 800;
  font-size: clamp(64px, 8vw, 320px);
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}
/*.footer__brand:hover { color: var(--color-accent); }*/

@media (max-width: 809px) {
  .footer__links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md) var(--space-sm);
  }
  .footer__brand { font-size: clamp(36px, 12vw, 72px); }
}

/* ============================================================
   Scroll Reveal Animations
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-group > * {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal-group.is-visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0s; }
.reveal-group.is-visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.1s; }
.reveal-group.is-visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.2s; }
.reveal-group.is-visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.3s; }

/* ============================================================
   Hero Entrance Animations
   ============================================================ */

@keyframes hero-title-in {
  from { opacity: 0; transform: translateY(-32px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes hero-word-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes hero-image-in {
  from { opacity: 0; transform: translateX(48px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Title slides in from above immediately on load */
.hero__title {
  animation: hero-title-in 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.05s both;
}

/* Each word span created by animations.js */
.hero__word {
  display: inline-block;
  opacity: 0;
  animation: hero-word-in 0.4s ease forwards;
}

/* Portrait: words need to allow natural line wrapping */
.hero__subtitle { word-break: normal; }

/* Image slides in from the right */
.hero__image-wrap {
  animation: hero-image-in 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.5s both;
}

/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
  .hero__title,
  .hero__image-wrap { animation: none; }
  .hero__word { animation: none; opacity: 1; }
}

/* ============================================================
   Custom Cursor
   ============================================================ */

/* Hide default cursor on desktop when JS activates the custom one */
.has-custom-cursor,
.has-custom-cursor * { cursor: none !important; }

/* Wrapper sits at the exact mouse point (0,0 = cursor hotspot) */
#custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
  pointer-events: none;
  z-index: 10000;
  will-change: transform;
  transition: opacity 0.25s ease;
}

/* Every variant centers itself around the hotspot */
.cursor__variant {
  position: absolute;
  top: 0;
  left: 0;
  transform: translate(-50%, -50%) scale(0.75);
  opacity: 0;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.cursor__variant.is-active {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* Default: lottie 20×20 */
#cursor-default lottie-player {
  display: block;
  width: 20px;
  height: 20px;
}

/* Label cursors — red rectangle */
.cursor__label {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--color-accent);
  color: #fff;
  padding: 16px 16px;
  font-family: var(--font-primary);
  font-size: 18px;
  font-weight: 300;
  letter-spacing: var(--ls-display);
  white-space: nowrap;
}

.cursor__label svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Link / interactive circle */
.cursor__circle {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

/* Lagging follower ring */
#cursor-follower {
  position: fixed;
  top: 0;
  left: 0;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1px solid var(--color-accent);
  background: transparent;
  pointer-events: none;
  z-index: 9999; /* just below #custom-cursor */
  will-change: transform;
  transform: translate(-200px, -200px);
  transition: opacity 0.25s ease;
}