:root {
  --black: #000;
  --white: #fff;
  --yellow: #ffe600;
  --grey: #a8a8a8;
  --line: #2a2a2a;
  --font:
    "IBM Plex Sans Arabic", "Space Grotesk", system-ui, -apple-system,
    "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--font);
  line-height: 1.9;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 3px;
}
.section--yellow :focus-visible,
.section--white :focus-visible {
  outline-color: var(--black);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.3;
}

.ico {
  width: 18px;
  height: 18px;
  flex: none;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
}

/* ---------- Hero ---------- */
.hero {
  padding: 3rem 1.5rem 4rem;
  border-bottom: 4px solid var(--yellow);
}
.hero__top {
  display: flex;
  justify-content: flex-start;
  max-width: 1040px;
  margin: 0 auto 2.5rem;
}
.hero__body {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  align-items: center;
  max-width: 1040px;
  margin: 0 auto;
}
.hero__logo {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  border: 4px solid var(--yellow);
  border-radius: 20px;
  background: var(--black);
  object-fit: cover;
}
.hero h1 {
  max-width: 18ch;
  margin: 0 0 1rem;
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
}
.hero__lead {
  max-width: 52ch;
  margin: 0;
  color: var(--grey);
  font-size: 1.1rem;
}



/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 1rem;
  border: 2px solid var(--white);
  border-radius: 999px;
  background: transparent;
  color: var(--white);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 700;
  transition:
    background 0.15s,
    color 0.15s;
}
.btn:hover {
  background: var(--white);
  color: var(--black);
}
.btn--yellow {
  border-color: var(--yellow);
  background: var(--yellow);
  color: var(--black);
}
.btn--yellow:hover {
  background: var(--black);
  color: var(--yellow);
}

/* ---------- Sections ---------- */
.section {
  padding: 4.5rem 1.5rem;
}
.section--white {
  background: var(--white);
  color: var(--black);
}
.section--yellow {
  background: var(--yellow);
  color: var(--black);
}
.section h2 {
  margin-bottom: 1.2rem;
  font-size: clamp(1.7rem, 4.5vw, 2.4rem);
}
.section p {
  margin: 0 0 1.2rem;
  font-size: 1.1rem;
}
.section h3 {
  margin: 2rem 0 0.6rem;
  color: var(--yellow);
  font-size: 1.3rem;
}
.section--white h3,
.section--yellow h3 {
  color: var(--black);
}

.section code {
  padding: 0.1em 0.4em;
  background: #1a1a1a;
  color: var(--yellow);
  font-family: var(--mono);
  font-size: 0.85em;
  direction: ltr;
  unicode-bidi: isolate;
}
.section--white code,
.section--yellow code {
  background: var(--black);
}

/* ---------- Projects ---------- */
.projects {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}
.projects li {
  padding: 1.2rem 1.5rem;
  border: 3px solid var(--black);
  border-radius: 16px;
  background: var(--black);
  color: var(--white);
}
.projects b {
  display: block;
  color: var(--yellow);
  font-size: 1.25rem;
}
.projects span {
  color: #d6d6d6;
  font-size: 1rem;
}

/* ---------- Quote / questions ---------- */
.steps {
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
}
.steps li {
  padding: 0.9rem 0;
  border-top: 1px solid var(--line);
  color: var(--grey);
  font-size: 1.1rem;
}
.steps li:last-child {
  border-bottom: 1px solid var(--line);
  color: var(--yellow);
  font-weight: 700;
}

/* ---------- Footer ---------- */
.footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  padding: 3rem 1.5rem 2.5rem;
  border-top: 4px solid var(--yellow);
  text-align: center;
}
.footer small {
  color: var(--grey);
}

@media (max-width: 820px) {
  .section {
    padding: 3.5rem 1.2rem;
  }
  .hero__top {
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .btn {
    transition: none;
  }
}