/* =============================================================
   peptide.st - shared stylesheet (design system + site chrome)
   Loaded on every page. Page-specific styles stay on each page.
   Source of truth = the homepage. Edit here to change site-wide.
   ============================================================= */

/* ---- design tokens ---- */
:root {
  --bg-color: #000000;
  --surface-color: rgba(255, 255, 255, 0.03);
  --border-color: rgba(255, 255, 255, 0.08);
  --text-main: #ffffff;
  --text-muted: #888888;
  --island-bg: rgba(15, 15, 15, 0.85);
  --smooth-easing: cubic-bezier(0.16, 1, 0.3, 1);
  --max-width: 1400px;
}

/* ---- reset ---- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

/* ---- base ---- */
body {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---- site chrome (nav, footer, menus, buttons, layout) ---- */
html.lenis { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }
.container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 40px;
            width: 100%;
        }
.section-sub {
            color: var(--text-muted);
            margin-bottom: 40px;
            font-size: 1.15rem;
            font-weight: 400;
        }
.blur-reveal {
            opacity: 0;
            filter: blur(16px);
            transform: translateY(50px);
            transition: opacity 1.2s var(--smooth-easing), filter 1.2s var(--smooth-easing), transform 1.2s var(--smooth-easing);
        }
.blur-reveal.is-visible {
            opacity: 1;
            filter: none;
            transform: translateY(0);
        }
.nav-glow-container {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100px;
            opacity: 1;
            pointer-events: none;
            z-index: 0;
            animation: glowFadeInInitial 2s cubic-bezier(0.16, 1, 0.3, 1) 0s 1;
            transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        }
.navbar-wrapper.scrolled .nav-glow-container {
            opacity: 0 !important;
            animation: none !important;
        }
.island-glow-container {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border-radius: 0;
            overflow: hidden;
            opacity: 0;
            pointer-events: none;
            z-index: 0;
            transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        }
.dynamic-island.scrolled .island-glow-container {
            opacity: 0.35;
        }
.dynamic-island {
            border: 1px solid transparent;
            border-radius: 0;
            padding: 15px 0;
            display: flex;
            gap: 40px;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: var(--max-width);
            transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
            position: relative;
            z-index: 1;
        }
.dynamic-island::before {
            content: "";
            position: absolute;
            inset: 0;
            background: transparent;
            backdrop-filter: blur(0px);
            -webkit-backdrop-filter: blur(0px);
            border-radius: inherit;
            z-index: -1;
            transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
            pointer-events: none;
        }
.dynamic-island.scrolled {
            border: 1px solid var(--border-color);
            border-radius: 0;
            padding: 19px 35px;
            max-width: 844px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
        }
.dynamic-island.scrolled::before {
            background: rgb(15 15 15 / 55%);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
        }
.nav-glow-swirl {
            position: absolute;
            top: -9px;
            left: 52%;
            transform: translateX(-50%);
            width: 1000px;
            height: 120px;
            background: radial-gradient(ellipse at center, #7c85ff 0%, rgba(45, 20, 100, 0.15) 50%, transparent 70%);
            filter: blur(25px);
            animation: glowSwirl 9s cubic-bezier(0.3, 0, 0.7, 1) infinite alternate;
        }
.island-glow-container .nav-glow-swirl {
            top: 50%;
            margin-top: -60px; 
        }
.navbar-wrapper {
            position: fixed;
            top: 0;
            width: 100%;
            display: flex;
            justify-content: center;
            z-index: 1000;
            padding: 20px 30px;
            transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        }
.navbar-wrapper.scrolled {
            padding: 15px 15px;
        }
.brand-logo {
            font-weight: 500;
            color: #fff;
            text-decoration: none;
            font-size: 1.2rem;
            flex-shrink: 0;
            position: relative;
            z-index: 1001;
        }
.nav-links {
            display: flex;
            gap: 0px;
            position: relative;
            z-index: 2;
        }
.nav-item {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 14px;
            font-weight: 500;
            transition: color 0.3s;
            position: relative;
            padding: 10px 15px;
            margin: 0;
        }
.nav-item:hover { color: var(--text-main); }
.nav-item.active { color: var(--text-main); }
.nav-item.active::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 4px;
            height: 4px;
            background: var(--text-main);
            border-radius: 50%;
        }
.nav-actions {
            display: flex;
            gap: 20px;
            align-items: center;
            flex-shrink: 0;
            position: relative;
            z-index: 1001;
        }
.cart-icon {
            fill: none;
            stroke: currentColor;
            stroke-width: 1.5;
            width: 24px;
            height: 24px;
            cursor: pointer;
            touch-action: manipulation;
            transition: color 0.3s;
            color: var(--text-main);
        }
.cart-icon:hover { color: #cccccc; }
.menu-icon {
            font-size: 28px;
            cursor: pointer;
            touch-action: manipulation;
            transition: color 0.3s;
            color: var(--text-main);
            display: none;
        }
.mobile-menu-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background: rgba(3, 3, 3, 0.98);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            z-index: 999;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 30px;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.4s var(--smooth-easing);
            overflow: hidden;
        }
.mobile-menu-overlay.active {
            opacity: 1;
            pointer-events: all;
        }
.menu-glob {
            position: absolute;
            bottom: -150px;
            left: 50%;
            width: 500px;
            height: 400px;
            background: radial-gradient(circle at center, rgb(68 72 141) 0%, rgba(45, 100, 255, 0.15) 45%, transparent 70%);
            filter: blur(50px);
            opacity: 0;
            transform: translate(-50%, 150px);
            transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
            z-index: 0;
            pointer-events: none;
        }
.mobile-menu-overlay.active .menu-glob {
            opacity: 1;
            transform: translate(-50%, 0);
        }
.mobile-menu-overlay .nav-item {
            touch-action: manipulation;
            font-size: 2rem;
            color: #fff;
            transform: translateY(20px);
            opacity: 0;
            transition: all 0.4s var(--smooth-easing);
            position: relative;
            z-index: 2;
        }
.mobile-menu-overlay.active .nav-item {
            transform: translateY(0);
            opacity: 1;
        }
.mobile-menu-overlay .nav-item:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu-overlay .nav-item:nth-child(3) { transition-delay: 0.15s; }
.mobile-menu-overlay .nav-item:nth-child(4) { transition-delay: 0.2s; }
.mobile-menu-overlay .nav-item:nth-child(5) { transition-delay: 0.25s; }
.mobile-menu-overlay .nav-item:nth-child(6) { transition-delay: 0.3s; }
.mobile-menu-overlay .nav-item:nth-child(7) { transition-delay: 0.35s; }
.site-footer {
            margin-top: 91px;
            padding: 45px 0 0;
            background: linear-gradient(-45deg, #1a2835, #161d33, #121321, #0d151ce8);
            background-size: 400% 400%;
            animation: gradientBG 20s ease infinite;
            border-top: 1px solid var(--border-color);
            position: relative;
            overflow: hidden;
        }
.footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 60px;
            position: relative;
            z-index: 2;
            margin-bottom: 60px;
        }
.footer-col h4 {
            font-size: 1.1rem;
            margin-bottom: 24px;
            color: #fff;
            font-weight: 500;
        }
.footer-col p {
            color: var(--text-muted);
            margin-bottom: 12px;
            font-size: 1rem;
            line-height: 1.6;
            max-width: 300px;
        }
.footer-col a {
            display: block;
            color: var(--text-muted);
            text-decoration: none;
            margin-bottom: 14px;
            transition: color 0.3s;
            font-size: 0.95rem;
        }
.footer-col a:hover { color: #f3f3f3; }
.footer-bottom-bar {
            display: flex;
            justify-content: center;
            align-items: center;
            padding-bottom: 30px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            position: relative;
            z-index: 2;
        }
.powered-by {
            color: var(--text-muted);
            font-size: 0.9rem;
            padding: 0px 0px 16px 0px;
        }
.powered-by a {
            color: #fff;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
        }
.powered-by a:hover { color: #ccc; }
.huge-text {
            text-align: center;
            font-size: clamp(5rem, 16vw, 18rem);
            font-weight: 700;
            color: rgba(255, 255, 255, 0.03);
            letter-spacing: -0.04em;
            line-height: 0.8;
            user-select: none;
            position: relative;
            z-index: 1;
            padding: 155px;
        }
.newsletter-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 15px;
            padding: 12px 20px;
            color: #ffffff;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            text-align: center;
            border: solid rgba(255, 255, 255, 0.3) 1px;
            border-radius: 0;
            background: transparent;
        }
.newsletter-btn:hover {
            background-color: #ffffff;
            color: #000000;
            border-color: #ffffff;
        }
.footer-bottom-bar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-bottom: 30px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            position: relative;
            z-index: 2;
            flex-wrap: wrap;
            gap: 20px;
        }
.social-icons-bottom {
            display: flex;
            gap: 20px;
        }
.social-icons-bottom a {
            font-size: 24px;
            color: var(--text-muted);
            transition: color 0.3s, transform 0.3s;
        }
.social-icons-bottom a:hover {
            color: #fff;
            transform: translateY(-3px);
        }
.footer-legal-links {
            display: flex;
            gap: 30px;
            color: var(--text-muted);
            font-size: 0.95rem;
        }
.footer-legal-links a {
            color: var(--text-muted);
            text-decoration: none;
            transition: color 0.3s;
        }
.footer-legal-links a:hover {
            color: #fff;
        }
.nav-item span {
            display: inline-block;
            transition: color 0.4s;
            transform-origin: bottom center;
            will-change: transform;
            pointer-events: none; 
        }
.nav-item-dropdown { position: relative; padding-bottom: 25px; margin-bottom: -25px; }
.nav-item-dropdown .nav-item { display: flex; align-items: center; gap: 6px; }
.nav-item-dropdown .nav-item i { font-size: 0.85rem; transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1); }
.nav-item-dropdown:hover .nav-item i { transform: rotate(180deg); }
.mega-menu {
    position: absolute;
    top: 99%;
    left: 50%;
    transform: translateX(-50%) translateY(-6px);
    background: rgba(15, 15, 15, 0.25) !important;
    backdrop-filter: blur(40px) saturate(150%) !important;
    -webkit-backdrop-filter: blur(40px) saturate(120%) !important;
    border: none !important;
    border-top: none !important;
    border-bottom: 1px solid #ffffff1a !important;
    border-left: 1px solid #ffffff1a !important;
    border-right: 1px solid #ffffff1a !important;
    border-radius: 0px !important;
    padding: 24px;
    width: max-content;
    min-width: 480px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform-origin: top center;
    transition: opacity 0.3s ease, transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), visibility 0s linear 0.3s;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6);
    z-index: 1000;
    border-top: 1px solid #ffffff1a !important;
}
.nav-item-dropdown:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(-5px);
    transition: opacity 0.3s ease, transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), visibility 0s linear 0s;
}
.mega-menu-content { display: flex; gap: 30px; }
.mega-menu-main { flex: 1; }
.mega-menu-main h4 { font-size: 0.85rem; color: rgba(255,255,255,0.5); margin-bottom: 16px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.mega-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.mega-card {
    background: rgba(255, 255, 255, 0.02);
    border: 0px solid transparent;
    padding: 14px 18px;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border: solid #ffffff1f 1px;
}
.mega-card span { color: #fff; font-weight: 500; font-size: 1rem; margin-bottom: 4px; text-align: left; transition: transform 0.3s; }
.mega-card small { color: rgba(255,255,255,0.5); font-size: 0.8rem; line-height: 1.3; text-align: left; }
.mega-card:hover { background: rgba(255, 255, 255, 0.08); transform: translateY(-3px); }
.mega-card:hover span { transform: translateX(3px); }
.mega-menu-side { border-left: 1px solid rgba(255,255,255,0.08); padding-left: 30px; display: flex; flex-direction: column; gap: 16px; justify-content: center; }
.mega-menu-side a { color: rgba(255,255,255,0.5); text-decoration: none; font-size: 0.95rem; font-weight: 500; transition: color 0.3s, transform 0.3s; text-align: left; }
.mega-menu-side a:hover { color: #fff; transform: translateX(3px); }
.mobile-nav-group { display: flex; flex-direction: column; align-items: center; width: 100%; position: relative; z-index: 2; transform: translateY(20px); opacity: 0; transition: all 0.4s var(--smooth-easing); }
.mobile-menu-overlay.active .mobile-nav-group { transform: translateY(0); opacity: 1; }
.mobile-menu-overlay.active .mobile-nav-group:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu-overlay.active .mobile-nav-group:nth-child(3) { transition-delay: 0.15s; }
.mobile-nav-header { display: flex; align-items: center; gap: 12px; }
.mobile-nav-group .nav-item { transform: none !important; opacity: 1 !important; margin: 0; }
.mobile-toggle { color: var(--text-muted); font-size: 2.2rem; cursor: pointer; padding: 5px; transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), color 0.3s; }
.mobile-toggle:hover, .mobile-toggle.open { color: #fff; }
.mobile-toggle.open { transform: rotate(180deg); }
.mobile-dropdown-content { display: grid; grid-template-rows: 0fr; opacity: 0; transition: grid-template-rows 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), margin-top 0.35s cubic-bezier(0.16, 1, 0.3, 1); width: 100%; margin-top: 0; }
.mobile-dropdown-content.open { grid-template-rows: 1fr; opacity: 1; margin-top: 20px; }
.mobile-dropdown-inner { overflow: hidden; display: flex; flex-direction: column; align-items: center; gap: 16px; padding-bottom: 2px; }
.mobile-dropdown-inner a { color: rgba(255,255,255,0.6); text-decoration: none; font-size: 1.25rem; font-weight: 500; transition: color 0.3s, transform 0.3s; }
.mobile-dropdown-inner a:hover { color: #fff; transform: scale(1.05); }
.newsletter-btn:hover { color: #000 !important; }

/* ---- responsive chrome ---- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .container { padding: 0 15px; }
  .nav-links { display: none; }
  .menu-icon { display: block; }
  .footer-grid {
  
                  grid-template-columns: 1fr;
  
                  text-align: left;
  
              }
  .footer-col p { margin: 0 0 12px; }
  .footer-bottom-bar { justify-content: flex-start; }
  .huge-text {
  
                  text-align: center;
  
                  padding: 40px 10px;
  
                  font-size: 15vw;
  
                  word-break: break-all;
  
                  width: 100vw;
  
                  max-width: 100%;
  
                  box-sizing: border-box;
  
                  overflow-x: hidden;
  
              }
}
@media (min-width: 768px) {
  .nav-glow-swirl {
  
                  width: 1400px !important;
  
                  height: 139px !important;
  
              background: radial-gradient(ellipse at center, #abb1ff 0%, rgba(60, 20, 150, 0.25) 50%, transparent 70%) !important;
  
                  filter: blur(50px) !important;
  
                  animation: glowSwirlDesktop 12s cubic-bezier(0.4, 0, 0.2, 1) infinite alternate !important;
  
              }
  .island-glow-container .nav-glow-swirl {
  
                  margin-top: -80px !important; 
  
              }
}
@media (max-width: 768px) {
  .footer-bottom-bar {
  
                  flex-direction: column;
  
                  align-items: flex-start;
  
              }
}
@media (max-width: 768px) {
  .dynamic-island.scrolled {
  
                  border: 1px solid rgb(255 255 255 / 20%);
  
                  border-radius: 0;
  
                  padding: 19px 35px;
  
                  max-width: 800px;
  
                  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  
              }
}
@media (min-width: 769px) {
  .nav-links {
  
                  display: flex;
  
                  align-items: center;
  
              }
  .nav-links a.nav-item {
  
                  display: inline-block;
  
                  transition: transform 0.2s ease-in-out, color 0.1s cubic-bezier(0.06, 1, 0.3, 1), filter 0.2s cubic-bezier(0.16, 1, 0.3, 1), padding 0.1s ease-in-out;
  
                  transform-origin: center bottom;
  
                  will-change: transform, filter;
  
              }
  .nav-links:hover a.nav-item {
  
                  color: rgba(255, 255, 255, 0.4);
  
                  transform: scale(0.9);
  
                  filter: blur(1px);
  
              }
  .nav-links a.nav-item:hover {
  
                  color: #ffffff;
  
                  transform: scale(1.3) translateY(-2px);
  
                  filter: blur(0);
  
                  padding: 10px 30px;
  
                  margin: 0;
  
                  z-index: 10;
  
                  position: relative;
  
              }
  .nav-item-dropdown:hover > a.nav-item {
  
                  color: #ffffff !important;
  
                  transform: scale(1.3) translateY(-2px) !important;
  
                  filter: blur(0) !important;
  
                  
  
                  margin: 0 !important;
  
                  
  
                  z-index: 10 !important;
  
                  position: relative !important;
  
              }
}

/* ---- chrome animations ---- */
@keyframes glowFadeInInitial {
            0% { opacity: 0; }
            100% { opacity: 1; }
        }
@keyframes glowSwirl {
            0% { transform: translateX(-75%); }
            100% { transform: translateX(-25%); }
        }
@keyframes gradientBG {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }
@keyframes glowSwirlDesktop {
            0% { transform: translateX(-65%) scale(0.95); }
            50% { transform: translateX(-50%) scale(1.05); }
            100% { transform: translateX(-35%) scale(0.95); }
        }