@import url("https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800&display=swap");

:root {
  --bg: #f4f7fb;
  --bg-alt: #e6eef8;
  --primary: #1c2042;
  --primary-soft: rgba(28, 32, 66, 0.06);
  --accent: #3f7bfa;
  --text: #1c2042;
  --text-muted: #4d5477;
  --border: #ccd3e0;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow-soft: 0 10px 25px rgba(0, 0, 0, 0.06);
}

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

html,
body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  font-family: "Vazirmatn", sans-serif;
  background-color: var(--bg);
  color: var(--text);
}

/* Utility */

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

ul {
  padding: 0;
  margin: 0;
}

li {
  list-style: none;
}

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

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.section {
  padding: 64px 0;
}

.section--alt {
  background-color: var(--bg-alt);
}

.section__inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section__inner--split {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 32px;
}

.section__title {
  font-size: 28px;
  margin: 0 0 12px;
}

.section__text {
  margin: 0 0 12px;
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Buttons */

.btn {
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 15px;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.btn--primary {
  background-color: var(--primary);
  color: #ffffff;
  box-shadow: var(--shadow-soft);
}

.btn--primary:hover {
  background-color: #11142b;
  transform: translateY(-1px);
}

.btn--outline {
  background-color: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn--outline:hover {
  background-color: var(--primary-soft);
}

/* Navbar */

.navbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background-color: #ffffff;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

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

.navbar-logo {
  font-size: 22px;
  font-weight: 800;
}

.navbar__list {
  display: flex;
  align-items: center;
  gap: 18px;
}

.navbar__list-item a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: all 0.15s ease;
}

.navbar__list-item a:hover {
  color: var(--primary);
  border-color: var(--primary);
}

/* Hero */

.hero {
  padding: 72px 0 40px;
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 40px;
  align-items: center;
}

.hero__content {
  max-width: 540px;
}

.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  color: var(--accent);
  margin: 0 0 10px;
}

.hero__title {
  font-size: 34px;
  margin: 0 0 12px;
}

.hero__title span {
  color: var(--accent);
}

.hero__subtitle {
  margin: 0 0 22px;
  color: var(--text-muted);
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__image {
  display: flex;
  justify-content: center;
}

.hero__image-img {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #ffffff;
  box-shadow: var(--shadow-soft);
}

/* About */

.about__highlight {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.about__highlight h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.about__list {
  margin: 0;
  display: grid;
  gap: 6px;
  font-size: 14px;
  color: var(--text-muted);
}

.about__list span {
  font-weight: 600;
  color: var(--text);
}

/* Skills */

.skills__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.skill-chip {
  padding: 6px 12px;
  border-radius: var(--radius-md);
  background-color: #ffffff;
  border: 1px solid var(--border);
  font-size: 13px;
}

/* Projects */

.projects__container {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.project-card {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-soft);
}

.project-card__image img {
  height: 190px;
  width: 100%;
  object-fit: cover;
}

.project-card__body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.project-card__title {
  margin: 0;
  font-size: 18px;
}

.project-card__subtitle {
  margin: 0;
  font-size: 13px;
  color: var(--accent);
}

.project-card__text {
  margin: 4px 0 4px;
  font-size: 14px;
  color: var(--text-muted);
}

.project-card__link {
  margin-top: 6px;
  font-size: 14px;
  color: var(--accent);
  font-weight: 500;
}

/* Timeline */

.timeline {
  position: relative;
  margin-top: 26px;
  padding-left: 18px;
  border-left: 2px solid var(--border);
  display: grid;
  gap: 22px;
}

.timeline__item {
  position: relative;
  padding-left: 12px;
}

.timeline__dot {
  position: absolute;
  left: -21px;
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--accent);
  border: 2px solid #ffffff;
}

.timeline__content {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  padding: 10px 12px;
  border: 1px solid var(--border);
}

.timeline__title {
  margin: 0 0 4px;
  font-size: 16px;
}

.timeline__date {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
}

.timeline__content p {
  margin: 6px 0 0;
  font-size: 14px;
  color: var(--text-muted);
}

/* Footer / Contact */

.footer {
  background-color: #11142b;
  color: #ffffff;
  padding: 40px 0 26px;
  margin-top: 24px;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
}

.footer .section__title {
  color: #ffffff;
}

.footer .section__text {
  color: #d1d6f0;
}

.footer__form {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.footer__form-input {
  font-size: 14px;
  padding: 10px 14px;
  border-radius: 999px;
  border: none;
  min-width: 230px;
}

.footer__form-btn {
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  border: none;
  background-color: var(--accent);
  color: #ffffff;
  cursor: pointer;
}

.footer-contact {
  font-size: 14px;
  color: #d1d6f0;
}

.footer-contact a {
  color: #ffffff;
  text-decoration: underline;
}

/* Responsive */

@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: minmax(0, 1fr);
    text-align: left;
  }

  .hero__image {
    justify-content: flex-start;
  }

  .section__inner--split {
    grid-template-columns: minmax(0, 1fr);
  }

  .projects__container {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .navbar__inner {
    flex-direction: column;
    align-items: flex-start;
    height: auto;
    padding: 10px 0 12px;
    gap: 8px;
  }

  .navbar__list {
    flex-wrap: wrap;
    gap: 10px;
  }

  .hero {
    padding-top: 48px;
  }

  .hero__image-img {
    width: 180px;
    height: 180px;
  }

  .projects__container {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer__inner {
    align-items: stretch;
  }
}