/* ============================================
   SABOTAGE BIRMINGHAM — Cinematic Landing Page
   Color Palette: Black, Crimson, Gold
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400&family=Montserrat:wght@300;400;500;600;700;800;900&family=Open+Sans:wght@300;400;500;600;700&display=swap');

:root {
    --black-deep: #050505;
    --black: #0a0a0a;
    --black-light: #111111;
    --black-card: #0d0d0d;
    --black-surface: #161616;
    --crimson: #c41e3a;
    --crimson-dark: #8b0000;
    --crimson-glow: #e63950;
    --gold: #d4a853;
    --gold-dark: #b8860b;
    --gold-light: #e8c97a;
    --gold-dim: rgba(212, 168, 83, 0.15);
    --white: #f5f0e8;
    --white-pure: #ffffff;
    --gray: #8a8a8a;
    --gray-light: #b0a99f;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Open Sans', sans-serif;
    background-color: var(--black);
    color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ---- NOISE OVERLAY ---- */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9999;
}

/* ---- TYPOGRAPHY ---- */
.font-display {
    font-family: 'Cormorant Garamond', serif;
}

.font-heading {
    font-family: 'Montserrat', sans-serif;
}

h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
}

/* ---- GOLD DECORATIVE LINE ---- */
.gold-line {
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    margin: 0 auto;
}

.gold-line-left {
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), transparent);
}

/* ---- RED ACCENT LINE ---- */
.red-accent-line {
    width: 60px;
    height: 3px;
    background: var(--crimson);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(
        180deg,
        rgba(5, 5, 5, 0.4) 0%,
        rgba(5, 5, 5, 0.6) 30%,
        rgba(5, 5, 5, 0.85) 70%,
        rgba(5, 5, 5, 1) 100%
    );
    z-index: 1;
}

.hero-overlay::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: radial-gradient(
        ellipse at 50% 30%,
        rgba(196, 30, 58, 0.08) 0%,
        transparent 70%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
    max-width: 900px;
}

.hero-eyebrow {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeSlideUp 1s 0.3s forwards;
}

.hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.8rem, 6vw, 5.5rem);
    font-weight: 700;
    line-height: 1.05;
    color: var(--white-pure);
    margin-bottom: 1.5rem;
    opacity: 0;
    animation: fadeSlideUp 1s 0.5s forwards;
}

.hero-title .text-gold {
    color: var(--gold);
}

.hero-subtitle {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
    font-weight: 300;
    font-style: italic;
    color: var(--gold-light);
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: fadeSlideUp 1s 0.7s forwards;
}

.hero-cta {
    display: inline-block;
    padding: 1rem 3rem;
    background: var(--crimson);
    color: var(--white-pure);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid var(--crimson);
    transition: all 0.4s ease;
    opacity: 0;
    animation: fadeSlideUp 1s 0.9s forwards;
}

.hero-cta:hover {
    background: transparent;
    color: var(--crimson-glow);
    border-color: var(--crimson-glow);
    box-shadow: 0 0 30px rgba(196, 30, 58, 0.3);
}

/* ---- SCROLL INDICATOR ---- */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    opacity: 0;
    animation: fadeIn 1s 1.5s forwards;
}

.scroll-indicator .mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--gold);
    border-radius: 13px;
    display: flex;
    justify-content: center;
    opacity: 0.6;
}

.scroll-indicator .wheel {
    width: 3px;
    height: 8px;
    background: var(--gold);
    border-radius: 2px;
    margin-top: 8px;
    animation: scrollWheel 2s infinite;
}

/* ============================================
   SECTION STYLES
   ============================================ */
.section-dark {
    background: var(--black);
    position: relative;
}

.section-darker {
    background: var(--black-deep);
    position: relative;
}

.section-surface {
    background: var(--black-light);
    position: relative;
}

.section-pad {
    padding: 6rem 1.5rem;
}

@media (min-width: 768px) {
    .section-pad {
        padding: 8rem 2rem;
    }
}

/* ---- SECTION BORDERS ---- */
.border-top-gold {
    border-top: 1px solid rgba(212, 168, 83, 0.15);
}

.border-top-red {
    border-top: 2px solid var(--crimson);
}

/* ============================================
   INTRO / EMPATHY SECTION
   ============================================ */
.empathy-text {
    max-width: 750px;
    margin: 0 auto;
    text-align: center;
}

.empathy-text p {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.15rem, 2vw, 1.4rem);
    color: var(--gray-light);
    line-height: 1.9;
    margin-bottom: 1.5rem;
}

.empathy-text p em {
    color: var(--white);
    font-style: italic;
}

.empathy-text .emphasis {
    color: var(--white-pure);
    font-weight: 500;
    font-size: clamp(1.3rem, 2.5vw, 1.6rem);
}

.empathy-text .em-dash-line {
    color: var(--gold);
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.2rem, 2.2vw, 1.5rem);
    font-style: italic;
    display: block;
    margin: 0.5rem 0;
}

.empathy-text .red-highlight {
    color: var(--crimson-glow);
    font-weight: 600;
}

.empathy-text .gold-highlight {
    color: var(--gold);
}

/* ============================================
   WHAT YOU'LL LEARN SECTION
   ============================================ */
.learn-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

@media (min-width: 640px) {
    .learn-grid {
        gap: 1rem;
    }
}

.learn-item {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
    padding: 1.5rem;
    background: rgba(212, 168, 83, 0.03);
    border-left: 2px solid var(--gold);
    transition: all 0.4s ease;
}

.learn-item:hover {
    background: rgba(212, 168, 83, 0.07);
    border-left-color: var(--crimson);
    transform: translateX(4px);
}

.learn-item .icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 0.9rem;
    margin-top: 2px;
}

.learn-item p {
    font-size: 1.05rem;
    color: var(--white);
    line-height: 1.6;
}

/* ============================================
   PARALLAX IMAGE SECTIONS
   ============================================ */
.parallax-band {
    position: relative;
    height: 400px;
    overflow: hidden;
}

@media (min-width: 768px) {
    .parallax-band {
        height: 500px;
    }
}

.parallax-band .parallax-img {
    position: absolute;
    top: -20%; left: 0;
    width: 100%; height: 140%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

@media (max-width: 768px) {
    .parallax-band .parallax-img {
        background-attachment: scroll;
        top: 0;
        height: 100%;
    }
}

.parallax-band .parallax-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(
        180deg,
        rgba(5, 5, 5, 0.7) 0%,
        rgba(5, 5, 5, 0.4) 50%,
        rgba(5, 5, 5, 0.7) 100%
    );
    z-index: 1;
}

.parallax-band .parallax-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
}

.parallax-quote {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
    font-weight: 300;
    font-style: italic;
    color: var(--white);
    max-width: 700px;
    line-height: 1.5;
}

.parallax-quote .gold-text {
    color: var(--gold);
    font-weight: 500;
}

/* ============================================
   IMAGINE / BENEFITS SECTION
   ============================================ */
.imagine-list {
    max-width: 700px;
    margin: 0 auto;
    list-style: none;
}

.imagine-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.2rem 0;
    border-bottom: 1px solid rgba(212, 168, 83, 0.08);
    font-size: 1.1rem;
    color: var(--white);
    line-height: 1.6;
}

.imagine-list li:last-child {
    border-bottom: none;
}

.imagine-list li .bullet-icon {
    flex-shrink: 0;
    color: var(--crimson);
    font-size: 0.6rem;
    margin-top: 0.55rem;
}

/* ============================================
   FOR YOU IF SECTION
   ============================================ */
.for-you-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

@media (min-width: 640px) {
    .for-you-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.for-you-card {
    padding: 2rem;
    background: var(--black-card);
    border: 1px solid rgba(212, 168, 83, 0.1);
    position: relative;
    transition: all 0.4s ease;
}

.for-you-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 2px;
    background: linear-gradient(90deg, var(--crimson), var(--gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.for-you-card:hover::before {
    transform: scaleX(1);
}

.for-you-card:hover {
    border-color: rgba(212, 168, 83, 0.25);
    transform: translateY(-3px);
}

.for-you-card .card-icon {
    color: var(--gold);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.for-you-card p {
    color: var(--gray-light);
    font-size: 1rem;
    line-height: 1.7;
}

/* ============================================
   VENUE / EVENT DETAILS
   ============================================ */
.event-details-box {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: 3rem 2rem;
    border: 1px solid var(--gold);
    position: relative;
    background: rgba(212, 168, 83, 0.02);
}

.event-details-box::before,
.event-details-box::after {
    content: '';
    position: absolute;
    width: 20px; height: 20px;
    border-color: var(--gold);
}

.event-details-box::before {
    top: -1px; left: -1px;
    border-top: 3px solid var(--gold);
    border-left: 3px solid var(--gold);
}

.event-details-box::after {
    bottom: -1px; right: -1px;
    border-bottom: 3px solid var(--gold);
    border-right: 3px solid var(--gold);
}

.event-detail-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.event-detail-value {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--white-pure);
    margin-bottom: 2rem;
}

.event-detail-value:last-child {
    margin-bottom: 0;
}

.free-badge {
    display: inline-block;
    padding: 0.4rem 1.5rem;
    border: 1px solid var(--crimson);
    color: var(--crimson-glow);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    margin-top: 1.5rem;
}

/* ============================================
   REGISTRATION FORM
   ============================================ */
.form-section {
    position: relative;
    overflow: hidden;
}

.form-section .form-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.15;
}

.form-section .form-bg-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(180deg, var(--black) 0%, rgba(10,10,10,0.95) 50%, var(--black) 100%);
    z-index: 1;
}

.form-wrapper {
    position: relative;
    z-index: 2;
    max-width: 560px;
    margin: 0 auto;
}

.form-card {
    background: var(--black-card);
    border: 1px solid var(--gold);
    padding: 3rem 2.5rem;
    position: relative;
}

@media (max-width: 640px) {
    .form-card {
        padding: 2rem 1.5rem;
    }
}

.form-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--crimson), var(--gold), var(--crimson));
}

.form-card .card-body {
    padding: 0;
}

.form-card .card-body + .card-body {
    margin-top: 1.5rem;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.9rem 1rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(212, 168, 83, 0.2);
    color: var(--white-pure);
    font-family: 'Open Sans', sans-serif;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    outline: none;
    border-radius: 0;
    -webkit-appearance: none;
}

.form-control:focus {
    border-color: var(--gold);
    background: rgba(212, 168, 83, 0.05);
    box-shadow: 0 0 0 2px rgba(212, 168, 83, 0.1);
}

.form-control::placeholder {
    color: var(--gray);
}

.form-check {
    margin-bottom: 0;
}

.form-check-label {
    color: var(--gray) !important;
    font-size: 0.8rem !important;
    line-height: 1.6 !important;
}

.form-check-label a {
    color: var(--gold);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.form-check-label a:hover {
    color: var(--gold-light);
}

.form-card .btn-primary {
    display: block;
    width: 100%;
    padding: 1.1rem 2rem;
    background: var(--crimson);
    color: var(--white-pure);
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    border: 2px solid var(--crimson);
    cursor: pointer;
    transition: all 0.4s ease;
    margin-top: 1.5rem;
    border-radius: 0;
}

.form-card .btn-primary:hover {
    background: var(--crimson-dark);
    border-color: var(--crimson-glow);
    box-shadow: 0 0 40px rgba(196, 30, 58, 0.3);
    transform: translateY(-1px);
}

/* ============================================
   CLOSING / URGENCY
   ============================================ */
.closing-text {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.closing-text p {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--gray-light);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.closing-text .urgency {
    color: var(--white-pure);
    font-weight: 500;
    font-size: clamp(1.3rem, 2.5vw, 1.6rem);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--black-deep);
    border-top: 1px solid rgba(212, 168, 83, 0.1);
    padding: 3rem 1.5rem;
    text-align: center;
}

.footer-address {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    color: var(--gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.footer-legal {
    font-size: 0.7rem;
    color: rgba(138, 138, 138, 0.6);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto;
}

.footer-legal a {
    color: inherit;
    text-decoration: underline;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scrollWheel {
    0% { opacity: 1; transform: translateY(0); }
    50% { opacity: 0.3; transform: translateY(6px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* ---- Scroll reveal ---- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================
   IMAGE SECTION WITH CONTENT OVERLAY
   ============================================ */
.image-content-section {
    position: relative;
    overflow: hidden;
}

.image-content-section .section-image {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0.2;
}

.image-content-section .section-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(180deg, var(--black) 0%, rgba(10,10,10,0.9) 50%, var(--black) 100%);
    z-index: 1;
}

.image-content-section .section-content {
    position: relative;
    z-index: 2;
}

/* ============================================
   SECTION HEADINGS
   ============================================ */
.section-heading {
    text-align: center;
    margin-bottom: 4rem;
}

.section-heading .eyebrow {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--crimson);
    margin-bottom: 1rem;
}

.section-heading h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    color: var(--white-pure);
    margin-bottom: 1.5rem;
    line-height: 1.15;
}

.section-heading .gold-text {
    color: var(--gold);
}

/* ---- Responsive helpers ---- */
@media (max-width: 480px) {
    .section-pad {
        padding: 4rem 1.25rem;
    }

    .form-card {
        padding: 1.5rem 1.25rem;
    }

    .event-details-box {
        padding: 2rem 1.5rem;
    }
}