/* ==========================================
   BrandScribe - Stylesheet
   Branded house extension of Idea Junkies
   Deep Purple primary with glassmorphic neural plasma
   ========================================== */

/* ==========================================
   CSS VARIABLES - BRANDBOARD COLOURS
   ========================================== */
:root {
    /* Primary - Deep Purple (BrandScribe lead) */
    --deep-purple: #4c1d95;
    --purple-light: #6d28d9;
    --purple-dark: #3b0764;
    
    /* Secondary - From Idea Junkies palette */
    --pink: #e91e63;
    --coral: #ff6b35;
    --orange: #e67e22;
    
    /* Neutrals - Brandboard */
    --pure-black: #000000;
    --charcoal: #2c3e50;
    --warm-gray: #6b7280;
    --pure-white: #ffffff;
    
    /* Glassmorphism */
    --glass-white: rgba(255, 255, 255, 0.03);
    --glass-purple: rgba(76, 29, 149, 0.15);
    --glass-blur: blur(10px);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Typography */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* ==========================================
   RESET & BASE STYLES
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 20px;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.9);
    background: var(--pure-black);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    opacity: 1;
}

body.loading {
    opacity: 0;
}

body.loaded {
    opacity: 1;
    transition: opacity 0.3s ease;
}

/* ==========================================
   TYPOGRAPHY
   ========================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 200;
    line-height: 1.1;
    color: var(--pure-white);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(3rem, 6vw, 6rem);
    font-weight: 700;
    background: linear-gradient(135deg, var(--orange) 0%, var(--pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
}

h3 {
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    font-weight: 300;
    color: var(--coral);
}

p {
    margin-bottom: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.4;
}

.lead {
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 700px;
    line-height: 1.4;
}

.meta {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.section-label {
    font-size: 0.9rem;
    color: var(--coral);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 0.5rem;
    display: block;
}

strong {
    color: var(--pure-white);
    font-weight: 600;
}

/* ==========================================
   LAYOUT
   ========================================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4rem;
}

.container--narrow {
    max-width: 900px;
}

.container--medium {
    max-width: 1100px;
}

.section {
    padding: 5rem 0;
}

/* Alternating column layouts for visual variety */
.section:nth-child(even) .container {
    max-width: 1100px;
}

.section:nth-child(odd) .container {
    max-width: 900px;
}

/* Split layout - text and content side by side */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

@media (max-width: 968px) {
    .split-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* ==========================================
   HERO SECTION
   ========================================== */
#hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: radial-gradient(ellipse at top, var(--deep-purple) 0%, var(--pure-black) 50%);
    padding: 0;
    margin-bottom: 0;
}

/* Plasma effect background - REMOVED ANIMATION */
#hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 30% 50%, var(--deep-purple) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, var(--pink) 0%, transparent 50%);
    opacity: 0.15;
    pointer-events: none;
}

#hero .container {
    position: relative;
    z-index: 1;
}

#hero h1 {
    margin-bottom: var(--spacing-md);
}

#hero .lead {
    margin: 0 auto var(--spacing-md);
}

#hero .meta {
    margin-top: var(--spacing-md);
}

/* ==========================================
   BUTTONS & CTAs
   ========================================== */
.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 500;
    text-decoration: none;
    color: var(--pure-white);
    background: linear-gradient(135deg, var(--orange) 0%, var(--pink) 100%);
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(230, 126, 34, 0.4);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(230, 126, 34, 0.6);
}

.cta-button:active {
    transform: translateY(0);
}

/* ==========================================
   SECTION STYLES
   ========================================== */
#problem {
    background: var(--glass-white);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

#solution {
    position: relative;
}

#solution::before {
    content: '';
    position: absolute;
    inset: 30%;
    background: linear-gradient(135deg, var(--deep-purple) 0%, var(--pink) 100%);
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.1;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.2; }
}

#solution .container {
    position: relative;
    z-index: 1;
}

.how-it-works-box {
    background: var(--glass-purple);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: 20px;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: var(--spacing-md);
}

.how-it-works-box h3 {
    margin-bottom: var(--spacing-sm);
}

.how-it-works-box ol {
    margin: 0;
    padding-left: var(--spacing-md);
}

.highlight-text {
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    color: var(--pure-white);
    margin-top: var(--spacing-md);
    line-height: 1.4;
}

/* ==========================================
   BENEFITS GRID
   ========================================== */
#benefits .container {
    max-width: 1100px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

@media (max-width: 768px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

.benefit {
    background: var(--glass-white);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: 20px;
    padding: var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.benefit::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--deep-purple) 0%, var(--pink) 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.benefit::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(76, 29, 149, 0.2) 0%, rgba(233, 30, 99, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 20px;
    z-index: -1;
}

.benefit:hover::before {
    transform: scaleX(1);
}

.benefit:hover::after {
    opacity: 1;
}

.benefit:hover {
    transform: translateY(-5px);
    border-color: rgba(76, 29, 149, 0.5);
    box-shadow: 0 10px 40px rgba(76, 29, 149, 0.3);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.benefit h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--pure-white);
    font-weight: 500;
}

.benefit p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ==========================================
   LISTS
   ========================================== */
ul, ol {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

li {
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-xs);
    color: rgba(255, 255, 255, 0.7);
}

ul li::marker {
    color: var(--coral);
}

ol li::marker {
    color: var(--deep-purple);
    font-weight: 700;
}

/* ==========================================
   TESTIMONIALS
   ========================================== */
#social-proof {
    background: var(--glass-white);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.testimonials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

@media (max-width: 1024px) {
    .testimonials {
        grid-template-columns: 1fr;
    }
}

blockquote {
    background: linear-gradient(135deg, rgba(76, 29, 149, 0.2) 0%, rgba(233, 30, 99, 0.1) 100%);
    border: 2px solid rgba(76, 29, 149, 0.3);
    border-left: 5px solid var(--pink);
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) calc(var(--spacing-md) + 1rem);
    border-radius: 15px;
    font-style: normal;
    color: var(--pure-white);
    position: relative;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 8px 25px rgba(76, 29, 149, 0.2);
    transition: all 0.3s ease;
}

blockquote:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(76, 29, 149, 0.3);
    border-color: rgba(233, 30, 99, 0.5);
}

blockquote::before {
    content: '"';
    position: absolute;
    top: -15px;
    left: 20px;
    font-size: 5rem;
    background: linear-gradient(135deg, var(--deep-purple) 0%, var(--pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.6;
    line-height: 1;
    font-weight: 900;
}

blockquote p {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 500;
    position: relative;
    z-index: 1;
    line-height: 1.4;
}

/* ==========================================
   WAITLIST SECTION
   ========================================== */
#waitlist {
    background: radial-gradient(ellipse at center, var(--deep-purple) 0%, var(--pure-black) 70%);
    position: relative;
}

#waitlist .container {
    max-width: 900px;
}

#waitlist::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(233, 30, 99, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 30%, rgba(76, 29, 149, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

#waitlist .container {
    position: relative;
    z-index: 1;
}

#waitlist h2,
#waitlist h3,
#waitlist p,
#waitlist li {
    color: rgba(255, 255, 255, 0.9);
}

#waitlist h2 {
    background: linear-gradient(135deg, var(--pure-white) 0%, rgba(255, 255, 255, 0.8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.early-access-box {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: 15px;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: var(--spacing-md);
}

.early-access-box h3 {
    margin-bottom: var(--spacing-sm);
}

.early-access-box ul {
    margin: 0;
    padding-left: var(--spacing-md);
}

.form-wrapper {
    max-width: 600px;
    margin: var(--spacing-md) auto;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: 20px;
    padding: var(--spacing-sm);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Form button gradient override - Note: iframe content styling requires form provider configuration */
#waitlist button,
#waitlist input[type="submit"],
.form-wrapper button,
.form-wrapper input[type="submit"] {
    background: linear-gradient(135deg, var(--orange) 0%, var(--pink) 100%) !important;
    border: none !important;
    color: var(--pure-white) !important;
    font-weight: 600 !important;
}

/* ==========================================
   FOOTER
   ========================================== */
footer {
    background: linear-gradient(135deg, var(--orange) 0%, var(--pink) 100%);
    color: var(--pure-black);
    text-align: center;
    padding: var(--spacing-lg) 0;
    border-top: none;
}

footer p {
    margin-bottom: var(--spacing-sm);
    color: var(--pure-black);
    font-weight: 500;
}

footer nav {
    margin: var(--spacing-sm) 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

footer a {
    color: var(--pure-black);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

footer a:hover {
    opacity: 0.7;
}

footer a svg {
    transition: transform 0.3s ease;
}

footer a:hover svg {
    transform: translateX(3px);
}

.footer-separator {
    color: var(--pure-black);
    opacity: 0.5;
    font-weight: 300;
}

/* ==========================================
   ANIMATIONS
   ========================================== */
.section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.section.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.benefit {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.benefit:nth-child(1) { animation-delay: 0.1s; }
.benefit:nth-child(2) { animation-delay: 0.2s; }
.benefit:nth-child(3) { animation-delay: 0.3s; }
.benefit:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 768px) {
    .container {
        padding: 0 2rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials {
        grid-template-columns: 1fr;
    }
    
    #hero {
        min-height: 90vh;
    }
}

/* ==========================================
   UTILITIES
   ========================================== */
.text-center {
    text-align: center;
}

/* Column layouts */
.two-col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.three-col {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

@media (max-width: 768px) {
    .two-col,
    .three-col {
        grid-template-columns: 1fr;
    }
}

/* Spacing utilities */
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }