styles.css

 :root {
      --bg-gradient: linear-gradient(135deg, #181c21 0%, #23272e 100%);
      --glass-bg: rgba(30, 34, 40, 0.60);
      --glass-border: rgba(160,160,170,0.06);
      --blur: 16px;
      --brand: #55d9c1;
      --brand2: #37bbed;
      --white: #fff;
      --gray-80: #24262b;
      --gray-50: #34373d;
      --gray-20: #60636a;
      --gray-5: #e4e7ed;
      --radius: 18px;
      --shadow-card: 0 6px 30px 0 rgba(0,0,0,0.21), 0 1.5px 5px 0 rgba(50,70,100,0.13);
      --font-main: 'Inter', 'SF Pro Display', Arial, sans-serif;
      --transition: .22s cubic-bezier(.4,1,.3,1);
    }
    html, body {
      height: 100%;
      background: var(--bg-gradient);
      font-family: var(--font-main);
      color: var(--white);
      scroll-behavior: smooth;
      min-height: 100vh;
    }
    body {
      margin: 0;
      margin-bottom: 100px;
      padding: 0;
      overflow-x: hidden;
      font-smooth: always;
      -webkit-font-smoothing: antialiased;
    }
    a {
      color: inherit;
      text-decoration: none;
    }

    /* NavBar */
    .nav {
      position: fixed;
      top: 0; left: 0; right: 0; z-index: 99;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 38px;
      min-height: 72px;
      background: rgba(22,24,29,0.78);
      box-shadow: 0 0.5px 0.5px 0 rgba(80,91,110,0.10);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--glass-border);
      transition: background .28s;
    }
    .nav.sticky {
      background: rgba(22,24,29,0.94);
    }
    .nav__logo {
      display: flex;
      align-items: center;
      font-weight: 800;
      font-size: 1.42rem;
      letter-spacing: -0.02em;
      gap: 0.42em;
    }
    .nav__logo .fa {
      color: var(--brand);
      font-size: 1.18em;
      filter: drop-shadow(0 0 4px var(--brand2));
    }

    .nav__links {
      display: flex;
      align-items: center;
      gap: 2.2em;
    }
    .nav__links a {
      font-size: 1.04rem;
      font-weight: 600;
      color: #c6d1e5;
      transition: color var(--transition);
      position: relative;
      padding: 6px 0;
    }
    .nav__links a.active, .nav__links a:hover {
      color: var(--brand2);
    }
    .nav__links a.active:after, .nav__links a:hover:after {
      content: '';
      display: block;
      height: 2px; width: 100%;
      background: linear-gradient(90deg,var(--brand),var(--brand2));
      border-radius: 2px;
      margin-top: 4px;
      box-shadow: 0 0 8px 0 var(--brand2);
      transition: .21s;
    }

    /* nav mobile menu */
    .nav__burger {
      display: none; cursor: pointer;
      font-size: 1.68em;
      color: #c0c5cc;
    }
    @media(max-width:850px){
      .nav__links {
        gap: 1em;
      }
    }
    @media(max-width:650px){
      .nav {
        padding: 0 14px;
      }
      .nav__links {
        position: fixed;
        right: 0; top: 0;
        width: 220px;
        background: rgba(10,12,21,0.98);
        height: 100vh;
        flex-direction: column;
        align-items: start;
        padding: 88px 18px 0;
        gap: 1.2em;
        transform: translateX(100%);
        transition: transform .29s cubic-bezier(.52,1.01,.32,1);
        box-shadow: -7px 0 24px 0 rgba(0,0,0,0.11);
        z-index: 50;
      }
      .nav__links.open {
        transform: translateX(0);
      }
      .nav__burger {
        display: block;
      }
    }

    /* HERO */
    .hero {
      min-height: 100vh;
      width: 100vw;
      display: flex;
      align-items: center;
      justify-content: center;
      box-sizing: border-box;
      position: relative;
      padding-top: 94px;
      padding-bottom: 32px;
    }
    .hero__content {
      position: relative;
      z-index: 3;
      max-width: 680px;
      width: 100%;
      margin: auto;
      text-align: center;
      padding-bottom: 28px;
    }
    .hero__branding {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.7em;
      font-size: 1.1rem;
      color: var(--brand2);
      font-weight: 600;
      margin-bottom: 48px;
      letter-spacing: 0.15em;
      text-transform: uppercase;
    }
    .hero__branding .fa {
      font-size: 1.68em;
      filter: drop-shadow(0 0 8px var(--brand));
    }
    .hero__heading {
      font-size: clamp(2.75rem,7vw,4.1rem);
      font-weight: 800;
      line-height: 1.08;
      letter-spacing: -0.03em;
      background: linear-gradient(98deg,#b4fffe 14%, #5fd5c7 46%, #36c3fd 92%);
      background-clip: text;
      -webkit-background-clip: text;
      color: transparent;
      -webkit-text-fill-color: transparent;
      margin-bottom: 16px;
    }
    .hero__desc {
      font-size: 1.27rem;
      font-weight: 500;
      color: #dbe3ee;
      letter-spacing: -0.01em;
      margin-bottom: 37px;
    }
    .hero__actions {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 1.2em;
      flex-wrap: wrap;
      margin-bottom: 7px;
    }
    .btn {
      display: inline-flex;
      gap: .8em;
      align-items: center;
      font-size: 1.07rem;
      font-weight: 700;
      border-radius: 2em;
      border: none;
      padding: .7em 1.8em;
      cursor: pointer;
      outline: none;
      color: var(--white);
      background: linear-gradient(97deg, var(--brand) -16%, var(--brand2) 116%);
      box-shadow: 0 3px 18px 0 rgba(103,247,255,0.13);
      transition: transform .17s cubic-bezier(.5,2,1,.7), box-shadow .17s;
      letter-spacing: 0.01em;
      position: relative;
      overflow: hidden;
    }
    .btn:hover, .btn:focus {
      transform: scale(1.038) translateY(-1px);
      box-shadow: 0 8px 24px 0 rgba(79,207,255,0.11), 0 2px 8px 0 rgba(43,159,255,0.07);
    }
    .btn--glass {
      background: rgba(34,42,51,0.27);
      border: 1.5px solid rgba(108,238,252,0.11);
      color: var(--brand2);
      font-weight: 700;
      box-shadow: none;
      transition: background .19s, color .18s;
    }
    .btn--glass:hover {
      background: rgba(37,65,117,0.25);
      color: #acf9f5;
    }
    /* Hero BG Animation */
    .hero__bg {
      position: absolute;
      left: 0; top: 0; width: 100vw; height: 100vh;
      z-index: 1;
      pointer-events: none;
      overflow: hidden;
    }

    /* Featured Widgets */
    .section {
      max-width: 1260px;
      margin: 0 auto;
      padding: 0 36px 0 36px;
    }
    .section__heading {
      font-size: 2.12em;
      font-weight: 800;
      letter-spacing: -0.01em;
      margin: 0 0 22px 0;
      color: var(--white);
      text-shadow: 0 2px 14px rgba(30,31,38,0.19);
    }
    .widgets-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(335px, 1fr));
      gap: 30px;
      margin-bottom: 16px;
    }
    .widget-card {
      background: var(--glass-bg);
      border: 1.5px solid var(--glass-border);
      border-radius: var(--radius);
      padding: 28px 22px 22px 22px;
      backdrop-filter: blur(var(--blur));
      box-shadow: var(--shadow-card);
      display: flex;
      flex-direction: column;
      gap: 12px;
      position: relative;
      min-height: 214px;
      overflow: hidden;
      transition: box-shadow var(--transition), transform var(--transition);
      cursor: pointer;
    }
    .widget-card:hover, .widget-card:focus {
      transform: translateY(-4px) scale(1.028);
      box-shadow: 0 15px 44px 0 rgba(81,222,237,0.13),0 2px 8px 0 rgba(43,159,255,0.07);
    }
    .widget-card__icon {
      width: 54px; height: 54px;
      border-radius: 14px;
      background: linear-gradient(133deg,#242b33,#4ae6d3 98%);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 2.1em;
      color: #fff;
      margin-bottom: 7px;
      box-shadow: 0 8px 32px 0 rgba(70,232,248,0.07);
      border: 2px solid rgba(170,255,255,0.06);
    }
    .widget-card__title {
      font-size: 1.23em;
      font-weight: 700;
      margin-bottom: 4px;
      color: #eff;
      letter-spacing: -0.01em;
      text-shadow: 0 2px 12px rgba(36,39,52,0.11);
    }
    .widget-card__desc {
      color: #b3bbcc;
      font-size: 1rem;
      font-weight: 500;
      flex: 1 1 auto;
      min-height: 38px;
      margin-bottom: 7px;
    }
    .widget-card__tags {
      display: flex;
      gap: 0.5em;
      flex-wrap: wrap;
      margin-bottom: 7px;
    }
    .tag {
      display: inline-block;
      background: rgba(95,228,251,0.09);
      color: var(--brand2);
      font-size: 0.85em;
      font-weight: 600;
      border-radius: 1.3em;
      padding: 4px 13px;
      line-height: 1.4;
      letter-spacing: 0.02em;
      transition: background .14s;
      border: 1px solid rgba(107,207,255,0.12);
      text-shadow: 0 1px 7px rgba(54,205,232,0.07);
    }
    .widget-card__btn {
      align-self: flex-start;
      margin-top: 2px;
    }

    /* Locked widget styles */
    .widget-card--locked {
      opacity: 0.7;
      cursor: not-allowed;
    }
    .widget-card--locked:hover, .widget-card--locked:focus {
      transform: none;
      box-shadow: var(--shadow-card);
    }
    .btn--disabled {
      opacity: 0.6;
      cursor: not-allowed;
      pointer-events: none;
    }
    .btn--disabled:hover {
      transform: none;
      box-shadow: 0 4px 20px 0 rgba(43,159,255,0.05);
    }

    /* Categories */
    .category-filters {
      display: flex;
      gap: 0.82em;
      flex-wrap: wrap;
      margin-bottom: 27px;
      z-index: 1;
      position: relative;
    }
    .filter-btn {
      font-size: 1em;
      background: rgba(90,105,130,0.065);
      color: #86f1ff;
      border: 1.3px solid rgba(48,152,184,0.13);
      border-radius: 2em;
      font-weight: 600;
      padding: 7.5px 18px;
      cursor: pointer;
      outline: none;
      transition: background .14s,color .16s,border-color .14s;
      box-shadow: 0 2px 9px 0 rgba(33,140,180,0.06);
    }
    .filter-btn.selected,.filter-btn:hover {
      background: linear-gradient(95deg,rgba(54,237,255,0.25) 2%,rgba(113,205,241,0.17) 95%);
      color: #65f6fc;
      border-color: var(--brand);
    }

    /* Screenshots/Examples */
    .screenshots-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(295px, 1fr));
      gap: 34px;
      margin-top: 10px;
      margin-bottom: 16px;
    }
    .screenshot-card {
      background: var(--glass-bg);
      border-radius: 16px;
      border: 1.2px solid var(--glass-border);
      padding: 8px 8px 14px 8px;
      box-shadow: 0 4px 30px 0 rgba(85,249,255,0.09);
      position: relative;
      overflow: hidden;
      min-height: 188px;
      display: flex;
      flex-direction: column;
      align-items: center;
      transition: box-shadow .21s,transform .19s;
      cursor: pointer;
    }
    .screenshot-card:hover {
      transform: scale(1.034) translateY(-3px);
      box-shadow: 0 15px 44px 0 rgba(81,222,237,0.15),0 2px 8px 0 rgba(43,159,255,0.08);
    }
    .screenshot-mock {
      display: block; width: 97%; height: 145px;
      margin-top: 6px;
      margin-bottom: 13px;
      border-radius: 10px;
      object-fit: cover;
      background: #20283c;
      border: 1.5px solid #8aeef70b;
      filter: blur(0.15px) drop-shadow(0 8px 28px #67e9f915);
      box-shadow: 0 2px 15px 0 #8198f21c;
      transition: filter .14s;
      position:relative; z-index:1;
    }
    .screenshot-card:hover .screenshot-mock {
      filter: blur(0px) drop-shadow(0 11px 34px #37deff38);
    }
    .screenshot-title {
      color: #bcfff3;
      font-weight: 600;
      font-size: 1.09em;
      letter-spacing: -0.01em;
      margin-top: 4px;
      text-align:center;
    }

    /* Upload Widget */
    .upload-form-wrap {
      display: flex;
      justify-content: center;
      align-items: flex-start;
      padding-top: 17px;
      padding-bottom: 16px;
    }
    .upload-form {
      background: var(--glass-bg);
      padding: 32px 34px;
      border-radius: 15px;
      border: 1.5px solid var(--glass-border);
      box-shadow: 0 8px 40px 0 rgba(48,228,247,0.07);
      max-width: 430px;
      width: 100%;
      display: flex;
      flex-direction: column;
      gap: 1.3em;
      backdrop-filter: blur(17px);
      min-width: 0;
    }
    .form__group {
      display: flex;
      flex-direction: column;
      gap: 5px;
    }
    .form__label {
      color: #82e7e8;
      font-size: 1.01em;
      font-weight: 600;
      margin-bottom: 0.2em;
      margin-left: 1px;
    }
    .form__input, .form__textarea, .form__select {
      background: rgba(35,52,58,0.13);
      border: 1.2px solid rgba(96,238,255,0.12);
      color: #eafdff;
      border-radius: 7px;
      font-family: var(--font-main);
      font-size: 1em;
      padding: 9px 14px;
      outline: none;
      margin-bottom: 0.5em;
      box-shadow: 0 1.7px 6px rgba(61,132,170,0.03);
      transition: border .15s,background .11s;
      resize: none;
      width: 100%;
    }
    .form__input:focus,
    .form__textarea:focus,
    .form__select:focus {
      border: 1.6px solid var(--brand2);
      background: rgba(46,92,117,0.11);
    }
    .form__textarea { min-height: 64px; resize: vertical; }
    .form__submit {
      align-self: flex-end;
      margin-top: 9px;
      min-width: 140px;
    }
    .form__success {
      color: #82ffc9;
      font-weight: 600;
      background: rgba(63,240,223,0.11);
      padding: 10px 18px;
      border-radius: 8px;
      border: 0.5px solid #65ffd211;
      box-shadow: 0 4px 18px 0 #67ffcf16;
      font-size: 1.06em;
      margin-bottom: -0.6em;
      display: inline-block;
      animation: popIn .8s cubic-bezier(.59,1.6,.33,1.22);
    }
    @keyframes popIn {
      0% {transform: scale(0.82) translateY(30px); opacity:0;}
      70%{transform: scale(1.09) translateY(-2px);}
      100% {transform: scale(1) translateY(0); opacity:1;}
    }

    /* Community */
    .community-wrap {
      display: flex;
      gap: 40px;
      flex-wrap: wrap;
      align-items: flex-start;
      margin-bottom: 25px;
    }
    .reviews-list {
      flex: 2 1 330px;
      display: flex;
      flex-direction: column;
      gap: 23px;
    }
    .review-card {
      background: rgba(44,63,81,0.19);
      border-radius: 14px;
      border: 1.1px solid #96eaf322;
      padding: 22px 24px;
      display: flex;
      align-items: flex-start;
      gap: 17px;
      box-shadow: 0 2px 18px #63dbf50f;
    }
    .review-ava {
      width: 45px; height: 45px;
      border-radius: 60%;
      background: linear-gradient(123deg,#23223a 37%,#49f3ed 151%);
      display: flex; align-items: center; justify-content: center;
      font-size: 2rem; color:#f6ffff;
      font-weight: 700; flex: none;
      box-shadow: 0 2px 12px #3efcfa07;
      border:1.7px solid #7df2f458;
    }
    .review-content {
      flex: 1 1;
      display:flex;
      flex-direction:column;
    }
    .review-name {
      font-weight: 700;
      color: #c6ede5;
      margin-bottom: 0;
      font-size: 1.04em;
    }
    .review-stars {
      color: gold;
      font-size: 1.05em;
      margin-bottom: 2px;
    }
    .review-text {
      color: #c7d7dd;
      font-size: 1.04em;
      line-height: 1.5;
    }
    .community-links {
      flex: 1 0 220px;
      background: var(--glass-bg);
      border-radius: 14px;
      padding: 29px 22px;
      border: 1.2px solid var(--glass-border);
      box-shadow: 0 8px 34px 0 rgba(146,255,255,0.04);
      display: flex; flex-direction: column; gap: 1.4em;
      min-width: 0;
    }
    .community-link {
      display: flex; align-items: center;
      gap: 1em;
      font-size: 1.11em;
      background: rgba(42,72,131,0.18);
      padding: 11px 16px;
      border-radius: 8px;
      font-weight: 700;
      letter-spacing: -.01em;
      color: #d7fff6;
      transition: background .16s, color .13s;
      border: 1.1px solid #4eefdd12;
      box-shadow: 0 2px 18px 0 #28e7ff09;
    }
    .community-link:hover { background: rgba(65,196,255,0.23); color: #fff; }
    .community-link .fa {font-size: 1.2em;}
    
    /* About */
    .about-blur-bg {
      background: linear-gradient(135deg,rgba(25,44,98,0.27), rgba(56,128,185,0.14) 64%);
      backdrop-filter: blur(11px);
      border-radius: 1.1em;
      padding: 35px 21vw 38px 55px;
      box-shadow: 0 12px 60px 0 rgba(44,134,246,0.08);
      border: 1.4px solid var(--glass-border);
      margin-top: 17px;
      margin-bottom: 70px;
      position:relative;
    }
    .about-heading {
      font-size: 1.47em;
      color: var(--brand2);
      font-weight: 600;
      margin-bottom: 12px;
      margin-top: 22px;
      letter-spacing: -0.01em;
    }
    .about-desc {
      color: #edfcfc;
      font-size: 1.14em;
      font-weight: 400;
      line-height: 1.56;
      margin-bottom: 0.3em;
    }
    .about-links {
      margin-top: 1.4em;
      display: flex;
      gap: 2.7em;
      flex-wrap: wrap;
    }
    .about-link {
      color: #6af9fb;
      font-size: 1.09em;
      font-weight: 600;
      text-decoration: underline;
      opacity: 0.91;
      transition: opacity .15s;
    }
    .about-link:hover {opacity:1;}
    /* Responsive tweaks */
    @media (max-width:1150px){
      .about-blur-bg {
        padding-right: 26px;
      }
    }
    @media (max-width:950px){
      .community-wrap {
        flex-direction:column;
        gap: 20px;
      }
      .about-blur-bg {
        padding-left: 16px; padding-right:14px;
      }
    }
    @media (max-width:700px){
      .section {
        padding: 0 8px;
      }
      .about-blur-bg {
        padding: 2vw 2vw 3vw 2vw;
      }
      .hero__content {
        padding-left: 2vw;
        padding-right: 2vw;
      }
    }
    @media (max-width:420px){
      .hero__heading {font-size:2.18rem;}
      .about-blur-bg {padding:11px 2vw;}
    }
    /* Scroll Animations */
    .fadein {
      opacity: 0;
      transform: translateY(30px) scale(0.98);
      transition: opacity .42s cubic-bezier(.41,1.1,.24,1.03), transform .42s cubic-bezier(.41,1.1,.24,1.03);
      will-change:opacity,transform;
    }
    .fadein.visible {
      opacity: 1;
      transform: none;
    }
    /* Modal */
    .modal {
      position: fixed;
      left: 0;top: 0; right:0; bottom:0;
      z-index: 1100;
      width:100vw;height:100vh;
      background: rgba(12,17,23,0.57);
      display: flex;
      align-items: center;
      justify-content: center;
      visibility: hidden;
      opacity: 0;
      transition: opacity .26s;
    }
    .modal.open {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
    }
    .modal__box {
      background: linear-gradient(124deg,#242d39 48%,#36414a 151%);
      border-radius: 17px;
      padding: 42px 38px 31px 34px;
      min-width: 0;
      backdrop-filter: blur(19px);
      border: 1.5px solid #7ce9fc25;
      box-shadow: 0 22px 46px 0 #26f6ff17,0 1.2px 9px #15dabb13;
      color: #fff;
      max-width: 420px;
      width: 98vw;
      position:relative;
      animation: popIn .88s cubic-bezier(.59,1.6,.33,1.22);
    }
    .modal__close {
      position: absolute;
      top: 13px; right: 19px;
      font-size: 1.3em;
      color: #7eeeed;
      background: none;
      border: none;
      cursor: pointer;
      outline:none;
      transition: color .14s;
    }
    .modal__close:hover { color: #ffe; }
    .modal__heading {font-weight:700;font-size:1.25em;margin-bottom:9px; color:#2bfbec;}
    .modal__desc {color:#e0f9fc;font-size:1.07em;}

    /* Custom selection */
    ::selection {background: #79eaf9a9;color:#121219;}