/* MOBILE NAVIGATION */

@media (max-width: 1024px) {

  /* Header */

  .header .navbar {
    padding: 20px 6%;
  }

  .header .navbar .nav-links {
    display: none !important;
  }

  .mb-ham {
    display: block;
    position: relative;
    z-index: 2001;
  }

  /* Mobile Menu */

  .mobile-menu {
    position: fixed;
    inset: 0;

    display: grid;
    grid-template-rows: 1fr auto;

    place-items: center;

    background:
      radial-gradient(
        circle at top,
        rgba(255, 145, 0, .08),
        transparent 35%
      ),
      linear-gradient(
        180deg,
        rgba(12, 15, 21, .94),
        rgba(22, 27, 35, .98)
      );

    backdrop-filter: blur(35px);
    -webkit-backdrop-filter: blur(35px);

    opacity: 0;
    visibility: hidden;
    pointer-events: none;

    transform: scale(.96);

    transition:
      opacity .45s ease,
      transform .45s ease,
      visibility .45s ease;

    z-index: 2000;
  }

  .mobile-menu.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: scale(1);
  }

  /* Navigation */

  .mobile-links {
    list-style: none;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    gap: 34px;

    margin: 0;
    padding: 0;

    align-self: center;
  }

  .mobile-links li {
    opacity: 0;

    transform:
      translateY(35px)
      scale(.96);

    transition:
      opacity .45s ease,
      transform .45s ease;
  }

  .mobile-menu.open .mobile-links li {
    opacity: 1;

    transform:
      translateY(0)
      scale(1);
  }

  .mobile-menu.open .mobile-links li:nth-child(1) {
    transition-delay: .08s;
  }

  .mobile-menu.open .mobile-links li:nth-child(2) {
    transition-delay: .16s;
  }

  .mobile-menu.open .mobile-links li:nth-child(3) {
    transition-delay: .24s;
  }

  .mobile-menu.open .mobile-links li:nth-child(4) {
    transition-delay: .32s;
  }

  /* Links */

  .mobile-links a {
    position: relative;

    display: inline-block;

    padding: 12px 22px;

    border-radius: 18px;

    color: #fff;
    text-decoration: none;

    font-size: 34px;
    font-weight: 700;
    letter-spacing: .8px;

    transition:
      color .35s ease,
      background .35s ease,
      transform .35s ease;
  }

  .mobile-links a::after {
    content: "";

    position: absolute;

    left: 50%;
    bottom: -8px;

    width: 0;
    height: 3px;

    border-radius: 50px;

    background: var(--btn1-bg);

    transform: translateX(-50%);

    transition: width .35s ease;
  }

  .mobile-links a:hover {
    color: var(--btn1-bg);

    background: rgba(255, 145, 0, .08);

    transform: translateY(-3px);
  }

  .mobile-links a:hover::after {
    width: 60%;
  }

  /* Social */

  .mobile-socials {
    display: flex;
    justify-content: center;
    align-items: center;

    gap: 22px;

    margin-bottom: 45px;

    opacity: 0;
    transform: translateY(20px);

    transition:
      opacity .45s ease,
      transform .45s ease;
  }

  .mobile-menu.open .mobile-socials {
    opacity: 1;
    transform: translateY(0);

    transition-delay: .45s;
  }

  .mobile-socials a {
    display: flex;
    justify-content: center;
    align-items: center;

    width: 58px;
    height: 58px;

    border-radius: 50%;

    border: 2px solid rgba(255, 145, 0, .45);

    background: rgba(255, 255, 255, .06);

    backdrop-filter: blur(10px);

    transition:
      transform .35s ease,
      border-color .35s ease,
      box-shadow .35s ease;
  }

  .mobile-socials a:hover {
    transform:
      translateY(-6px)
      scale(1.08);

    border-color: var(--btn1-bg);

    box-shadow:
      0 0 25px rgba(255, 145, 0, .35);
  }

  .mobile-socials img {
    width: 24px;
    height: 24px;

    filter: brightness(1.2);
  }

}

/* Small Devices */

@media (max-width: 600px) {

  .mobile-links {
    gap: 26px;
  }

  .mobile-links a {
    font-size: 28px;
  }

  .mobile-socials {
    margin-bottom: 35px;
  }

}

/* Desktop */

@media (min-width: 1025px) {

  .mb-ham {
    display: none;
  }

  .mobile-menu {
    display: none;
  }

}

/* HERO SECTION */

@media (max-width: 1024px) {
  .hero {
    flex-direction: column-reverse;
    height: auto;
    padding: 60px 6%;
    gap: 40px;
    text-align: center;
  }

  .hero-info {
    max-width: 100%;
    text-align: right;
  }

  .hero-info h1 {
    font-size: 42px;
  }

  .hero-info h2 {
    font-size: 24px;
  }

  .hero-img .img-box {
    width: 60vw;
    height: 60vw;
    max-width: 340px;
    max-height: 340px;
  }
}

@media (max-width: 600px) {
  .hero-info h1 {
    font-size: 34px;
  }

  .hero-info h2 {
    font-size: 20px;
  }

  .hero-info p {
    font-size: 15px;
  }

  .hero-info .btn-sci {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
  }

  .hero-img .img-box {
    width: 75vw;
    height: 75vw;
    max-width: 280px;
    max-height: 280px;
  }
}

/* SKILLS SECTION */

@media (max-width: 1024px) {
  .skills {
    padding: 60px 6%;
  }

  .section-title {
    font-size: 28px;
    text-align: center;
  }

  .skills-grid,
  .skills-grid.learning {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
}

@media (max-width: 600px) {
  .skills-grid,
  .skills-grid.learning {
    grid-template-columns: repeat(2, 1fr);
  }

  .group-title {
    text-align: center;
  }
}

/* SERVICES SECTION */

@media (max-width: 1024px) {
  .services {
    padding: 60px 6%;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* CONTACT SECTION */

@media (max-width: 1024px) {
  .contact {
    padding: 60px 6%;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .contact-form .btn {
    align-self: stretch;
    text-align: center;
  }
}

@media (max-width: 600px) {
  .contact-item {
    padding: 14px;
  }

  .contact-value {
    font-size: 13px;
    word-break: break-all;
  }
}

/* FOOTER */

@media (max-width: 600px) {
  .footer-wrapper {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .footer-copy {
    order: 2;
    font-size: 12px;
  }

  .footer-social {
    order: 1;
  }
}

/* ABOUT PAGE */

@media (max-width: 1024px) {
  .about-page {
    padding: 0 6%;
  }

  .about-title {
    padding: 50px 0 30px;
  }

  .about-title h1 {
    font-size: 34px;
  }

  /* استوری */

  .about-story {
    flex-direction: column;
    gap: 30px;
    padding: 40px 0;
    text-align: center;
  }

  .story-img {
    width: 220px;
    height: 220px;
  }

  .story-text {
    text-align: right;
  }

  .story-text h2 {
    text-align: center;
  }

  /* تایم‌لاین: از افقی به عمودی */

  .about-timeline {
    padding: 40px 0;
  }

  .timeline {
    flex-direction: column;
    align-items: flex-start;
    gap: 36px;
    padding-top: 0;
  }

  .timeline::before {
    top: 0;
    bottom: 0;
    right: 18px;
    left: auto;
    width: 2px;
    height: auto;
  }

  .timeline-item {
    flex-direction: row;
    align-items: center;
    text-align: right;
    gap: 16px;
    width: 100%;
  }

  .timeline-dot {
    flex-shrink: 0;
  }

  .timeline-item p {
    max-width: none;
    text-align: right;
  }

  .timeline-year {
    position: static;
    order: -1;
    min-width: 50px;
  }

  /* CV */

  .about-cv {
    padding: 40px 0 70px;
  }
}

@media (max-width: 600px) {
  .about-title h1 {
    font-size: 28px;
  }

  .about-title p {
    font-size: 15px;
  }

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

  .story-text h2 {
    font-size: 22px;
  }

  .story-text p {
    font-size: 14px;
  }

  .timeline-item p {
    font-size: 13px;
  }
}