/* ══════════════════════════════════════════════════════
   ALI RANJBAR JELODAR — Personal Brand
   Premium Editorial CSS · Light Mode Only
   ══════════════════════════════════════════════════════ */

/* ── CUSTOM PROPERTIES ──────────────────────────────── */
:root {
  --cream:        #f5f3ef;
  --warm-white:   #faf9f7;
  --ink:          #0f0e0c;
  --ink-60:       rgba(15,14,12,0.6);
  --ink-30:       rgba(15,14,12,0.3);
  --ink-10:       rgba(15,14,12,0.1);
  --accent:       #c8a96e;
  --accent-light: #e8d9bc;

  --font-display: 'Barlow Condensed', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-body:    'Barlow', ui-sans-serif, system-ui, -apple-system, sans-serif;

  --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:  cubic-bezier(0.76, 0, 0.24, 1);

  --gutter:       clamp(1.5rem, 5vw, 5rem);
  --section-pad:  clamp(5rem, 10vw, 12rem);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--ink);
  overflow-x: hidden;
  font-weight: 400;
  line-height: 1.5;
  cursor: none;
}

img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* Respect motion preferences */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── SELECTION ──────────────────────────────────────── */
::selection {
  background: var(--accent);
  color: var(--warm-white);
}

/* ── SCROLLBAR ──────────────────────────────────────── */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--cream); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

/* ── FOCUS STATES ───────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

/* ══════════════════════════════════════════════════════
   CURSOR
   ══════════════════════════════════════════════════════ */
.cursor {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, opacity 0.2s;
  mix-blend-mode: multiply;
}

.cursor-follower {
  width: 36px;
  height: 36px;
  border: 1px solid var(--ink-30);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out),
              border-color 0.3s, background 0.3s;
}

body:has(a:hover) .cursor-follower,
body:has(button:hover) .cursor-follower {
  width: 60px;
  height: 60px;
  border-color: var(--accent);
  background: rgba(200, 169, 110, 0.08);
}

@media (pointer: coarse) {
  .cursor, .cursor-follower { display: none; }
  body { cursor: auto; }
}

/* ══════════════════════════════════════════════════════
   LANGUAGE SWITCHER
   ══════════════════════════════════════════════════════ */
.lang-switcher {
  position: fixed;
  top: 2rem;
  right: var(--gutter);
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(245,243,239,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--ink-10);
  border-radius: 2rem;
  padding: 0.35rem 0.75rem;
}

[dir="rtl"] .lang-switcher {
  right: auto;
  left: var(--gutter);
}

.lang-btn {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--ink-60);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.2rem 0.25rem;
  transition: color 0.2s;
}

.lang-btn:hover,
.lang-btn.active {
  color: var(--ink);
}

.lang-btn.active {
  color: var(--accent);
}

.lang-sep {
  color: var(--ink-30);
  font-size: 0.65rem;
  user-select: none;
}

/* ══════════════════════════════════════════════════════
   01  HERO
   ══════════════════════════════════════════════════════ */
.hero {
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: clamp(2rem, 4vw, 3.5rem) var(--gutter) clamp(2.5rem, 5vw, 4rem);
  position: relative;
  overflow: hidden;
  background: var(--cream);
}

/* Subtle grain texture */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
}

/* Decorative rule */
.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: var(--gutter);
  right: var(--gutter);
  height: 1px;
  background: var(--ink-10);
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-60);
  padding-top: 0.5rem;
  opacity: 0;
}

.hero__dot { color: var(--ink-30); }

.hero__name {
  display: flex;
  flex-direction: column;
  align-self: center;
  line-height: 0.88;
  margin-top: auto;
  margin-bottom: auto;
  overflow: hidden;
}

.hero__line {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 16vw, 18rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 0.9;
  overflow: hidden;
  transform: translateY(110%);
}

.hero__line--indent {
  padding-left: clamp(2rem, 6vw, 8rem);
}

[dir="rtl"] .hero__line--indent {
  padding-left: 0;
  padding-right: clamp(2rem, 6vw, 8rem);
}

.hero__descriptor {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  opacity: 0;
}

.hero__tagline {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-60);
}

.hero__scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.hero__scroll-line {
  display: block;
  width: 1px;
  height: 3rem;
  background: var(--ink-30);
  transform-origin: top;
  animation: scrollLine 1.8s var(--ease-in-out) infinite 2s;
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

.hero__scroll-label {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-30);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

/* ══════════════════════════════════════════════════════
   02  STATEMENT
   ══════════════════════════════════════════════════════ */
.statement {
  padding: var(--section-pad) var(--gutter);
  background: var(--ink);
  color: var(--cream);
  position: relative;
  overflow: hidden;
}

.statement__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: clamp(2rem, 6vw, 8rem);
  max-width: 1400px;
  margin: 0 auto;
}

.statement__text {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 6rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.01em;
  overflow: hidden;
}

.statement__aside {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: right;
  flex-shrink: 0;
  padding-bottom: 0.5rem;
  border-right: 1px solid rgba(255,255,255,0.15);
  padding-right: 2rem;
}

[dir="rtl"] .statement__aside {
  text-align: left;
  border-right: none;
  border-left: 1px solid rgba(255,255,255,0.15);
  padding-right: 0;
  padding-left: 2rem;
}

.statement__label {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

.statement__value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent);
  line-height: 1;
}

@media (max-width: 700px) {
  .statement__inner {
    grid-template-columns: 1fr;
  }
  .statement__aside {
    text-align: left;
    border-right: none;
    border-left: none;
    border-top: 1px solid rgba(255,255,255,0.15);
    padding-right: 0;
    padding-top: 2rem;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1rem 2rem;
  }
}

/* ══════════════════════════════════════════════════════
   03  PHILOSOPHY
   ══════════════════════════════════════════════════════ */
.philosophy {
  padding: var(--section-pad) var(--gutter);
  display: grid;
  grid-template-columns: clamp(4rem, 8vw, 10rem) 1fr;
  gap: 0 clamp(2rem, 4vw, 6rem);
  max-width: 1400px;
  margin: 0 auto;
}

.philosophy__number {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--ink-30);
  padding-top: 0.4em;
  white-space: nowrap;
}

.philosophy__heading {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: clamp(2rem, 4vw, 4rem);
  color: var(--ink);
  overflow: hidden;
}

.philosophy__columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.philosophy__col {
  font-size: clamp(0.9rem, 1.3vw, 1.1rem);
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink-60);
}

@media (max-width: 700px) {
  .philosophy { grid-template-columns: 1fr; }
  .philosophy__number { display: none; }
  .philosophy__columns { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════
   04  MARQUEE
   ══════════════════════════════════════════════════════ */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--ink-10);
  border-bottom: 1px solid var(--ink-10);
  padding: 1.2rem 0;
  background: var(--warm-white);
}

.marquee__track {
  display: flex;
  white-space: nowrap;
  animation: marqueeScroll 22s linear infinite;
  will-change: transform;
}

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

.marquee__item {
  font-family: var(--font-display);
  font-size: clamp(0.75rem, 1.2vw, 0.9rem);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-60);
  padding: 0 2rem;
}

.marquee__dot {
  color: var(--accent);
  font-size: 0.9rem;
  align-self: center;
}

/* ══════════════════════════════════════════════════════
   05  VIDEO REEL
   ══════════════════════════════════════════════════════ */
.reel {
  position: relative;
}

.reel__pin-container {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.reel__frame {
  position: relative;
  width: clamp(280px, 65vw, 900px);
  aspect-ratio: 16 / 9;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 40px 120px rgba(15,14,12,0.2);
}

.reel__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.reel__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,14,12,0.25) 0%, transparent 60%);
  pointer-events: none;
}

.reel__text {
  position: absolute;
  left: 0; right: 0;
  pointer-events: none;
  overflow: hidden;
}

.reel__text--top {
  top: clamp(2rem, 5vw, 5rem);
  text-align: left;
  padding-left: var(--gutter);
}

.reel__text--bottom {
  bottom: clamp(2rem, 5vw, 5rem);
  text-align: right;
  padding-right: var(--gutter);
}

[dir="rtl"] .reel__text--top {
  text-align: right;
  padding-left: 0;
  padding-right: var(--gutter);
}
[dir="rtl"] .reel__text--bottom {
  text-align: left;
  padding-right: 0;
  padding-left: var(--gutter);
}

.reel__word {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 11rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 0.9;
  color: var(--ink);
  opacity: 0.07;
}

/* ══════════════════════════════════════════════════════
   06  CAPABILITIES
   ══════════════════════════════════════════════════════ */
.capabilities {
  padding: var(--section-pad) var(--gutter);
  display: grid;
  grid-template-columns: clamp(4rem, 8vw, 10rem) 1fr;
  gap: 0 clamp(2rem, 4vw, 6rem);
  max-width: 1400px;
  margin: 0 auto;
}

.capabilities__number {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--ink-30);
  padding-top: 0.4em;
  white-space: nowrap;
}

.capabilities__heading {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: clamp(3rem, 6vw, 6rem);
  overflow: hidden;
}

.capabilities__list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--ink-10);
}

.cap-item {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 0 2rem;
  padding: clamp(1.5rem, 3vw, 2.5rem) 0;
  border-bottom: 1px solid var(--ink-10);
  align-items: start;
  transition: background 0.3s;
}

.cap-item:hover {
  background: var(--warm-white);
  margin-left: -1rem;
  padding-left: 1rem;
  border-radius: 2px;
}

.cap-item__index {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--ink-30);
  padding-top: 0.3em;
}

.cap-item__title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin-bottom: 0.6rem;
}

.cap-item__desc {
  font-size: clamp(0.85rem, 1.1vw, 0.95rem);
  font-weight: 300;
  line-height: 1.7;
  color: var(--ink-60);
  max-width: 52ch;
}

@media (max-width: 700px) {
  .capabilities { grid-template-columns: 1fr; }
  .capabilities__number { display: none; }
  .cap-item { grid-template-columns: 2.5rem 1fr; gap: 0 1rem; }
}

/* ══════════════════════════════════════════════════════
   07  ECOSYSTEM
   ══════════════════════════════════════════════════════ */
.ecosystem {
  background: var(--warm-white);
  padding: var(--section-pad) var(--gutter);
  border-top: 1px solid var(--ink-10);
}

.ecosystem__inner {
  max-width: 1400px;
  margin: 0 auto;
}

.ecosystem__heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: clamp(3rem, 6vw, 6rem);
  line-height: 1;
  overflow: hidden;
}

.ecosystem__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 4vw, 5rem);
}

.eco-group__label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--ink-10);
}

.eco-group__list li {
  font-size: clamp(0.9rem, 1.3vw, 1rem);
  font-weight: 300;
  line-height: 1;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--ink-10);
  color: var(--ink-60);
  transition: color 0.2s, padding-left 0.2s;
}

[dir="rtl"] .eco-group__list li {
  transition: color 0.2s, padding-right 0.2s;
}

.eco-group__list li:hover {
  color: var(--ink);
  padding-left: 0.5rem;
}

[dir="rtl"] .eco-group__list li:hover {
  padding-left: 0;
  padding-right: 0.5rem;
}

@media (max-width: 700px) {
  .ecosystem__grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════
   08  COLLABORATION
   ══════════════════════════════════════════════════════ */
.collab {
  padding: var(--section-pad) var(--gutter);
  display: grid;
  grid-template-columns: clamp(4rem, 8vw, 10rem) 1fr;
  gap: 0 clamp(2rem, 4vw, 6rem);
  max-width: 1400px;
  margin: 0 auto;
}

.collab__number {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--ink-30);
  padding-top: 0.4em;
  white-space: nowrap;
}

.collab__heading {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: clamp(3rem, 6vw, 6rem);
  overflow: hidden;
}

.collab__modes {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--ink-10);
}

.collab__mode {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 0 2rem;
  padding: clamp(2rem, 4vw, 3rem) 0;
  border-bottom: 1px solid var(--ink-10);
  align-items: start;
}

.collab__mode-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-light);
  line-height: 1;
  padding-top: 0.1em;
}

.collab__mode-title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 0.6rem;
  line-height: 1.1;
}

.collab__mode-desc {
  font-size: clamp(0.85rem, 1.1vw, 0.95rem);
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink-60);
  max-width: 55ch;
}

@media (max-width: 700px) {
  .collab { grid-template-columns: 1fr; }
  .collab__number { display: none; }
  .collab__mode { grid-template-columns: 2.5rem 1fr; gap: 0 1rem; }
}

/* ══════════════════════════════════════════════════════
   09  CONTACT
   ══════════════════════════════════════════════════════ */
.contact {
  background: var(--ink);
  color: var(--cream);
  padding: var(--section-pad) var(--gutter);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  bottom: -30%;
  right: -10%;
  width: 60%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,169,110,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.contact__inner {
  max-width: 1400px;
  margin: 0 auto;
}

.contact__pre {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.contact__heading {
  margin-bottom: 2.5rem;
  overflow: hidden;
}

.contact__link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--cream);
  transition: color 0.3s;
}

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

.contact__arrow {
  font-size: 0.6em;
  transition: transform 0.3s var(--ease-out);
  display: inline-block;
}

.contact__link:hover .contact__arrow {
  transform: translate(0.15em, -0.15em);
}

.contact__email {
  font-size: clamp(0.8rem, 1.2vw, 0.9rem);
  font-weight: 300;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.05em;
}

/* ══════════════════════════════════════════════════════
   10  FOOTER
   ══════════════════════════════════════════════════════ */
.footer {
  background: var(--ink);
  padding: 2.5rem var(--gutter);
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer__inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__name {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
}

.footer__links {
  display: flex;
  gap: 1.5rem;
}

.footer__link {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  transition: color 0.2s;
}

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

.footer__copy {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.2);
  width: 100%;
  text-align: right;
}

[dir="rtl"] .footer__copy { text-align: left; }

@media (max-width: 600px) {
  .footer__inner { flex-direction: column; align-items: flex-start; }
  .footer__copy { text-align: left; }
}

/* ══════════════════════════════════════════════════════
   ANIMATION UTILITY CLASSES (JS-driven)
   ══════════════════════════════════════════════════════ */
.reveal-clip {
  overflow: hidden;
}

.js-fade-up {
  opacity: 0;
  transform: translateY(40px);
}

/* ══════════════════════════════════════════════════════
   RTL OVERRIDES
   ══════════════════════════════════════════════════════ */
[dir="rtl"] body {
  font-family: 'Barlow', 'Tahoma', 'Arial', sans-serif;
}

[dir="rtl"] .hero__scroll-hint {
  order: -1;
}

[dir="rtl"] .cap-item:hover {
  margin-left: 0;
  padding-left: 0;
  margin-right: -1rem;
  padding-right: 1rem;
}

/* ══════════════════════════════════════════════════════
   PRINT
   ══════════════════════════════════════════════════════ */
@media print {
  .cursor, .cursor-follower, .lang-switcher, .marquee { display: none; }
  body { background: #fff; color: #000; }
}