@import url('type-scale.css');

@font-face {
    font-family: 'Boldonse';
    src: url('assets/fonts/Boldonse-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Sora';
    src: url('assets/fonts/Sora-VariableFont_wght.ttf') format('truetype');
    font-weight: 100 800;
}

:root {
  /* Colors */
  --color-void-black: #000814;
  --color-electric-gold: #FFC300;
  --color-bright-gold: #FFD60A;
  --color-ghost-white: #F5F8FF;

  /* Gradients */
  --gradient-gold-button: linear-gradient(90deg, #FFD60A 0%, #FFC300 100%);
  --gradient-gold-glow: linear-gradient(135deg, #FFD60A 0%, #FFC300 100%);
  --gradient-midnight-fade: linear-gradient(180deg, #000814 0%, #001D3D 50%, #000814 100%);

  /* Typography */
  --font-display: 'Boldonse', Impact, sans-serif;
  --font-body: 'Sora', 'DM Sans', ui-sans-serif, system-ui, sans-serif;

  /* Type Scale */
  --text-caption: 12px;
  --text-body-sm: 14px;
  --text-body: 16px;
  --text-label: 14px;
  --text-subheading: 22px;
  --text-heading: 36px;
  --text-heading-lg: 52px;
  --text-display: 80px;

  /* Spacing */
  --spacing-4: 4px;
  --spacing-8: 8px;
  --spacing-12: 12px;
  --spacing-16: 16px;
  --spacing-20: 20px;
  --spacing-24: 24px;
  --spacing-32: 32px;
  --spacing-40: 40px;
  --spacing-48: 48px;
  --spacing-64: 64px;
  --spacing-80: 80px;
  --spacing-96: 96px;
  --spacing-128: 128px;
  --spacing-160: 160px;

  /* Border Radius */
  --radius-pill: 999px;
  --radius-card: 12px;
  --radius-modal: 16px;

  /* Shadows */
  --shadow-card: 0px 4px 24px rgba(0, 8, 20, 0.6);
  --shadow-elevated: 0px 8px 40px rgba(0, 8, 20, 0.8);
  --shadow-gold-glow: 0px 0px 20px rgba(255, 195, 0, 0.25);
  --shadow-inset: inset 0px 1px 0px rgba(245, 248, 255, 0.06);

  /* Surfaces */
  --surface-base: #000814;
  --surface-section: transparent;

  /* Layout */
  --layout-max-width: 1160px;
  --section-padding: 96px;
  --card-padding: 24px;
  --element-gap: 8px;

  /* Legacy mappings */
  --text-primary: var(--color-ghost-white);
  --text-secondary: rgba(245, 248, 255, 0.55);
  --color-black: var(--color-void-black);
  --color-yellow-gold: var(--color-electric-gold);
  --color-light-yellow: var(--color-bright-gold);
  --bg-color: var(--surface-base);
  --card-bg: transparent;
  --card-border: rgba(255, 214, 10, 0.15);
}

html {
    scroll-behavior: smooth;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

body {
    background-color: var(--color-black);
    color: var(--text-primary);
    font-family: 'Sora', sans-serif;
    position: relative;
}

/* Background Glows */
.glow-bg {
    position: absolute;
    width: 1600px;
    height: 1200px;
    border-radius: 50%;
    z-index: -1;
    pointer-events: none;
}

.top-glow {
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(255, 195, 0, 0.15) 0%, rgba(0, 8, 20, 0) 60%);
    mask-image: radial-gradient(circle, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(circle, black 30%, transparent 70%);
}

.middle-glow {
    top: 1500px;
    left: -200px;
    background: radial-gradient(circle, rgba(255, 195, 0, 0.08) 0%, rgba(0, 8, 20, 0) 70%);
}

h1 {
    font-family: 'Boldonse', sans-serif;
    letter-spacing: -0.02em;
}

h2 {
    font-size: var(--text-heading);
    text-align: center;
    margin-bottom: 3rem;
}

/* Navbar */
.navbar-wrapper {
    padding: 2rem 5%;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 1.5rem 0.8rem 2.5rem;
    max-width: 900px;
    margin: 0 auto;
    background: rgba(20, 20, 20, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.logo img {
    height: 45px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a:not(.btn) {
    color: var(--color-ghost-white);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:not(.btn):hover {
    color: var(--color-light-yellow);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: var(--radius-pill);
    font-family: 'Sora', sans-serif;
    font-weight: 600;
    font-size: var(--text-label);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
    will-change: transform;
}

@keyframes goldFlow {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.btn-primary, .nav-links .btn-primary {
    background: var(--gradient-gold-button);
    background-size: 200% 100%;
    animation: goldFlow 4s ease-in-out infinite;
    color: var(--color-void-black);
    border: none;
    transition: transform 0.25s ease, box-shadow 0.25s ease, animation-duration 0.25s ease;
}

.btn-primary:hover, .nav-links .btn-primary:hover {
    animation-duration: 1s;
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold-glow);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-ghost-white);
    border: 1.5px solid var(--color-electric-gold);
}

.btn-outline:hover {
    background-color: var(--color-electric-gold);
    color: var(--color-void-black);
    transform: translateY(-2px);
}

.btn-outline-yellow {
    background-color: transparent;
    color: var(--color-ghost-white);
    border: 1.5px solid var(--color-electric-gold);
}

.btn-outline-yellow:hover {
    background-color: var(--color-electric-gold);
    color: var(--color-void-black);
    transform: translateY(-2px);
}

.btn-disabled {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    border: none;
    cursor: not-allowed;
}

.btn-full {
    width: 100%;
    margin-top: 2rem;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 12rem 1rem 6rem; /* Increased top padding to clear fixed navbar and add space */
    max-width: 1200px; /* Widened to ensure the headline fits on exactly 3 lines */
    margin: 0 auto;
}

.hero h1 {
    font-size: 5.5rem;
    line-height: 1.4;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: var(--text-body);
    color: rgba(245, 248, 255, 0.55);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Sections Common */
section {
    padding: 5rem 5%;
    max-width: 1200px;
    margin: 0 auto;
    scroll-margin-top: 120px;
}

/* Cards Container */
.cards-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-card);
    padding: var(--card-padding);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--color-electric-gold);
    box-shadow: var(--shadow-card);
}

.card h3 {
    margin-bottom: 1rem;
}

.card p {
    color: var(--text-secondary);
}

/* What You're Buying Section */
.buying-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.buying-item .number {
    font-size: var(--text-heading);
    color: var(--color-electric-gold);
    margin-bottom: 1rem;
}

.buying-item h3 {
    font-size: var(--text-subheading);
    margin-bottom: 1rem;
}

.buying-item p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.buying-item ul {
    list-style: none;
}

.buying-item li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--text-secondary);
}

.buying-item li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--text-primary);
}

/* Accordion (Protocol & FAQ) */
.accordion {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.accordion-item {
    border: 1px solid var(--card-border);
    border-radius: var(--radius-card);
    background-color: var(--card-bg);
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.accordion-item.active {
    border-color: var(--color-electric-gold);
}

.accordion-header {
    width: 100%;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    border: none;
    color: var(--color-ghost-white);
    font-size: var(--text-body);
    font-weight: 600;
    cursor: pointer;
    text-align: left;
}

.accordion-header .icon {
    transition: transform 0.3s ease;
    color: var(--text-secondary);
}

.accordion-item.active .icon {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 2rem;
}

.accordion-item.active .accordion-content {
    padding-bottom: 1.5rem;
}

.accordion-content p {
    color: var(--text-secondary);
}

/* Tiers Section */
.tiers-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: flex-start;
}

.tier-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-card);
    padding: var(--card-padding);
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: var(--shadow-card);
}

.card-highlight {
    border: 2px solid var(--color-bright-gold);
    position: relative;
    transform: scale(1.05);
    background-color: var(--color-void-black);
    z-index: 1;
    box-shadow: var(--shadow-elevated);
}

.tier-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    align-self: flex-start;
}

.badge-gray {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-ghost-white);
}

.badge-yellow {
    background-color: var(--color-electric-gold);
    color: var(--color-void-black);
}

.tier-price {
    font-size: var(--text-heading);
    margin-bottom: 1rem;
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.tier-price .period {
    font-family: 'Sora', sans-serif;
    font-size: var(--text-body-sm);
    color: rgba(245, 248, 255, 0.55);
}

.tier-desc {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    min-height: 60px;
}

.tier-features {
    list-style: none;
    flex-grow: 1;
}

.tier-features li {
    display: flex;
    gap: 0.8rem;
    margin-bottom: 1rem;
    color: rgba(245, 248, 255, 0.55);
    font-size: var(--text-body-sm);
    align-items: flex-start;
}

.tier-features .check {
    color: var(--text-secondary);
    font-weight: bold;
}

.tier-features .yellow-check {
    color: var(--color-light-yellow);
}

/* Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Footer */
.site-footer {
    background-color: var(--color-black);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 5rem;
    text-align: center;
    position: relative;
    z-index: 10;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5% 3rem;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--text-primary);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.social-icons a:hover {
    background-color: var(--color-yellow-gold);
    transform: translateY(-5px);
}

.social-icons img {
    width: 24px;
    height: 24px;
    filter: invert(1);
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin-bottom: 1rem;
}

.footer-nav a {
    color: rgba(245, 248, 255, 0.55);
    text-decoration: none;
    font-size: var(--text-body-sm);
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-nav a:hover {
    color: var(--color-electric-gold);
}

.footer-bottom {
    background-color: var(--color-black);
    padding: 1.5rem 5%;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom p {
    color: rgba(245, 248, 255, 0.55);
    font-size: var(--text-caption);
    margin: 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .cards-container, .tiers-container {
        grid-template-columns: repeat(2, 1fr);
    }
    .card-highlight {
        transform: scale(1);
    }
}

/* Base mobile nav hiding */
.nav-hamburger {
    display: none;
}
.nav-mobile-overlay {
    display: none;
}

@media (max-width: 767px) {
    :root {
        --text-display: 40px;
        --text-heading-lg: 32px;
        --text-heading: 26px;
        --text-subheading: 18px;
        --text-body: 15px;
        --text-body-sm: 13px;
        --text-label: 12px;
        --section-padding: 56px;
        --card-padding: 16px;
    }

    /* Typography */
    .hero h1 {
        font-size: 40px;
        line-height: 1.3;
        letter-spacing: -0.02em;
        text-align: center;
    }
    
    h2 {
        font-family: var(--font-body);
        font-size: 32px;
        font-weight: 700;
        line-height: 1.15;
        letter-spacing: -0.02em;
        text-align: center;
    }

    h3 {
        font-family: var(--font-body);
        font-size: 26px;
        font-weight: 700;
        line-height: 1.2;
        letter-spacing: -0.01em;
        text-align: center;
    }

    /* Layout & Grids */
    .section-inner, .hero {
        padding-left: 20px;
        padding-right: 20px;
    }

    .cards-container, .tiers-container {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .buying-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .buying-item .number {
        text-align: center;
        font-size: var(--text-heading-lg);
        margin-bottom: 0.5rem;
    }

    .buying-item h3 {
        text-align: center;
    }
    
    /* Buttons */
    .btn-primary, .btn-secondary, .btn-outline, .btn-outline-yellow {
        width: 100%;
        min-height: 52px;
        padding: 16px 32px;
        font-size: 15px;
        justify-content: center;
        display: flex;
        align-items: center;
        box-sizing: border-box;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 12px;
        width: 100%;
        padding: 0 20px;
        box-sizing: border-box;
    }
    
    .hero p {
        margin-bottom: 20px;
    }

    /* Footer tweaks */
    .social-icons {
        gap: 1rem;
    }
    .footer-nav {
        flex-direction: column;
        gap: 1.5rem;
    }

    /* Mobile Navbar Behavior */
    .navbar-wrapper {
        padding: 0;
    }

    .nav-desktop-links, .nav-desktop-cta {
        display: none !important;
    }
    
    .navbar {
        height: auto;
        padding: 24px 24px 16px 24px;
        background-color: transparent;
        transition: transform 300ms ease, background-color 200ms ease, backdrop-filter 200ms ease;
        border: none;
        max-width: 100%;
        border-radius: 0;
    }
    
    .navbar.scrolled {
        background-color: rgba(0, 8, 20, 0.95);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }
    
    .navbar.hidden {
        transform: translateY(-100%);
    }

    .nav-hamburger {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-end;
        gap: 4px;
        width: 24px;
        height: 24px;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 0;
        z-index: 101;
    }

    .nav-hamburger .hamburger-line {
        width: 18px;
        height: 2px;
        background: var(--color-ghost-white);
        border-radius: 10px;
        transition: all 0.3s linear;
        position: relative;
        transform-origin: 1px;
    }

    .nav-hamburger.is-active .hamburger-line:nth-child(1) {
        transform: rotate(45deg);
    }
    .nav-hamburger.is-active .hamburger-line:nth-child(2) {
        opacity: 0;
    }
    .nav-hamburger.is-active .hamburger-line:nth-child(3) {
        transform: rotate(-45deg);
    }

    .nav-mobile-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 8, 20, 0.98);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        z-index: 100;
        transition: opacity 0.2s ease, visibility 0.2s ease;
    }
    
    .nav-mobile-overlay.hidden {
        opacity: 0;
        visibility: hidden;
    }

    .nav-mobile-links {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 8px;
        width: 100%;
        max-width: 300px;
    }

    .nav-mobile-links .mobile-link {
        font-family: var(--font-display);
        font-size: 32px;
        color: var(--color-ghost-white);
        text-decoration: none;
        padding: 24px 0;
        transition: color 0.3s ease;
        text-align: center;
        width: 100%;
    }
    
    .nav-mobile-links .mobile-link.btn {
        font-family: var(--font-body);
        font-size: 15px;
        color: var(--color-void-black);
        margin-top: 24px;
        padding: 16px 32px;
        text-transform: uppercase;
        letter-spacing: 0.08em;
        font-weight: 600;
    }

    .nav-mobile-links .mobile-link:not(.btn):hover {
        color: var(--color-electric-gold);
    }
}