/* ── LANDING SECTION (Brand-first page) ── */

.landing {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: var(--nav-height);
}

.landing-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 2rem;
}

.landing-sun {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 20px rgba(255, 138, 0, 0.5));
    opacity: 0;
    transform: scale(0.6);
    animation: landing-sun-in 1s ease forwards 0.2s;
}

@keyframes landing-sun-in {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes sun-glow {

    0%,
    100% {
        filter: drop-shadow(0 0 20px rgba(255, 138, 0, 0.5));
    }

    50% {
        filter: drop-shadow(0 0 35px rgba(255, 138, 0, 0.7));
    }
}

.landing-brand {
    font-family: var(--font-heading);
    font-size: clamp(3.5rem, 8vw, 7rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
    color: var(--white);
    margin-bottom: 1.25rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fade-up 0.8s ease forwards 0.5s;
}

.landing-brand-highlight {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.landing-descriptor {
    font-family: var(--font-body);
    font-size: clamp(1.1rem, 1.7vw, 1.35rem);
    font-weight: 300;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.5);
    max-width: 480px;
    margin: 0 auto 2.5rem;
    opacity: 0;
    transform: translateY(16px);
    animation: fade-up 0.8s ease forwards 0.7s;
}

.landing-ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(16px);
    animation: fade-up 0.8s ease forwards 0.9s;
}

/* Scroll cue */
.scroll-cue {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    opacity: 0;
    animation: fade-up 0.8s ease forwards 1.4s;
}

.scroll-cue span {
    font-size: 0.6rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.25);
}

.scroll-cue-line {
    width: 1px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
    animation: scroll-line 1.8s ease-in-out infinite;
    transform-origin: top;
}

@keyframes scroll-line {
    0% {
        transform: scaleY(0);
        opacity: 0;
    }

    40% {
        transform: scaleY(1);
        opacity: 1;
    }

    100% {
        transform: scaleY(1);
        opacity: 0;
        transform-origin: bottom;
    }
}

/* ── HERO SECTION ── */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: var(--nav-height);
    background: linear-gradient(180deg, var(--bg-deep) 0%, #0a0920 50%, var(--bg-deep) 100%);
}

#hero-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 4rem 2rem 6rem;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 138, 0, 0.08);
    border: 1px solid rgba(255, 138, 0, 0.2);
    border-radius: var(--radius-pill);
    padding: 0.4rem 1rem;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(12px);
    animation: fade-up 0.7s ease forwards 0.3s;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold);
    box-shadow: 0 0 8px rgba(255, 138, 0, 0.6);
    animation: pulse-dot 2s ease-in-out infinite;
}

.hero-badge span {
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    color: var(--gold);
}

.hero-headline {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--white);
    margin-bottom: 1.5rem;
    max-width: 700px;
    opacity: 0;
    transform: translateY(20px);
    animation: fade-up 0.8s ease forwards 0.5s;
}

.hero-gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(0.95rem, 1.4vw, 1.1rem);
    font-weight: 300;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.52);
    max-width: 540px;
    margin-bottom: 2.5rem;
    opacity: 0;
    transform: translateY(16px);
    animation: fade-up 0.8s ease forwards 0.7s;
}

.hero-subtitle-accent {
    color: rgba(255, 255, 255, 0.65);
    font-style: italic;
    font-weight: 400;
    margin-bottom: 2.5rem;
    animation-delay: 0.85s;
}

.hero-ctas {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(16px);
    animation: fade-up 0.8s ease forwards 0.9s;
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--bg-deep);
    background: var(--white);
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius);
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.15);
}

.btn-arrow {
    transition: transform 0.2s ease;
}

.btn-primary:hover .btn-arrow {
    transform: translateX(3px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--white);
    background: transparent;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-decoration: none;
    transition: border-color 0.3s ease, background 0.3s ease, transform 0.2s ease;
}

.btn-secondary:hover {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.hero-fade-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to bottom, transparent, var(--bg-deep));
    z-index: 5;
    pointer-events: none;
}