/*
   Satori Defense - Premium Design Layer ($1M Agency Upgrade)
   Supplement to framework.css
*/

/* --- Industries Dropdown: Named group-hover variant support --- */
.group\/ind:hover .group-hover\/ind\:opacity-100 { opacity: 1 !important; }
.group\/ind:hover .group-hover\/ind\:visible { visibility: visible !important; }
.group\/ind:hover .group-hover\/ind\:rotate-180 { --tw-rotate: 180deg; transform: translate(var(--tw-translate-x, 0), var(--tw-translate-y, 0)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x, 0)) skewY(var(--tw-skew-y, 0)) scaleX(var(--tw-scale-x, 1)) scaleY(var(--tw-scale-y, 1)); }
.group\/ind:hover .group-hover\/ind\:w-full { width: 100%; }

:root {
    --gold: #C4A469;
    --gold-dim: rgba(196, 164, 105, 0.4);
    --gold-glow: rgba(196, 164, 105, 0.15);
    --obsidian: #050505;
    --obsidian-glass: rgba(5, 5, 5, 0.7);
    --transition-smooth: cubic-bezier(0.23, 1, 0.32, 1);
}

/* --- 1. Editorial Typography & Whitespace --- */

body {
    background-color: var(--obsidian);
    overflow-x: hidden;
    /* Prevent horizontal scroll from animations */
}

section {
    position: relative;
}

/* Premium whitespace - only for content sections, not heroes or footers */
section:not(:first-of-type) {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.editorial-text {
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

.pull-quote {
    font-size: 2.5rem;
    line-height: 1.2;
    border-left: 4px solid var(--gold);
    padding-left: 2rem;
    margin: 4rem 0;
    font-family: serif;
    /* Assuming the serif font is available or fallbacks */
    color: white;
}

/* --- 2. Glassmorphism Depth System --- */

.glass-card {
    background: rgba(15, 20, 30, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform 0.4s var(--transition-smooth),
        box-shadow 0.4s var(--transition-smooth),
        border-color 0.4s ease;
}

.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5),
        0 0 20px var(--gold-glow);
    border-color: var(--gold-dim);
}

/* --- 3. Hero "The Drop" Animations --- */

@keyframes revealUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes lineExtend {
    from {
        transform: scaleX(0);
    }

    to {
        transform: scaleX(1);
    }
}

@keyframes particleFloat {

    0%,
    100% {
        transform: translateY(0) translateX(0);
    }

    33% {
        transform: translateY(-20px) translateX(10px);
    }

    66% {
        transform: translateY(10px) translateX(-5px);
    }
}

.hero-reveal {
    opacity: 0;
    animation: revealUp 1s var(--transition-smooth) forwards;
}

.delay-100 {
    animation-delay: 0.1s;
}

.delay-200 {
    animation-delay: 0.2s;
}

.delay-300 {
    animation-delay: 0.3s;
}

.delay-400 {
    animation-delay: 0.4s;
}

.gold-line-anim {
    transform-origin: center;
    animation: lineExtend 1.2s var(--transition-smooth) forwards;
    animation-delay: 0.8s;
    opacity: 0;
    animation-fill-mode: forwards;
}

/* keyframes need opacity handling for lineExtend if starting invisible, 
   or just initialize with opacity: 1 but scaleX: 0. 
   Simplifying: assuming element is visible but scaled 0. 
*/

/* --- 4. Micro-Interactions --- */

/* CTA Buttons */
.btn-premium {
    position: relative;
    overflow: hidden;
    transition: color 0.3s ease;
    z-index: 1;
}

.btn-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: var(--gold);
    transform: translateX(-101%);
    transition: transform 0.4s var(--transition-smooth);
    z-index: -1;
}

.btn-premium:hover {
    color: black !important;
    /* Invert text on hover */
}

.btn-premium:hover::before {
    transform: translateX(0);
}

/* Nav Link Underline */
.nav-link-premium {
    position: relative;
}

.nav-link-premium::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s var(--transition-smooth);
}

.nav-link-premium:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* --- 5. Cinematic Section Transitions --- */

.section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
    width: 100%;
    opacity: 0.3;
    margin: 0 auto;
}

/* --- 6. Film Grain Overlay --- */

.film-grain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* --- 7. Scroll Driven Animation Utilities (JS triggers these classes) --- */

.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s var(--transition-smooth);
}

.scroll-reveal.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delays for grids */
.stagger-1 {
    transition-delay: 0.1s;
}

.stagger-2 {
    transition-delay: 0.2s;
}

.stagger-3 {
    transition-delay: 0.3s;
}

.stagger-4 {
    transition-delay: 0.4s;
}

/* --- 8. Premium Navbar Background --- */
.nav-scrolled {
    background: rgba(5, 5, 5, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* --- 9. Typography Updates from Feedback --- */
h1,
h2,
h3,
h4,
.font-serif {
    letter-spacing: -0.02em;
    /* Tighter headings */
}

.font-mono {
    letter-spacing: 0.05em;
    /* Wider tech labels */
}

/* --- 10. Missing Responsive Utilities for Case Studies Page --- */
/* These lg: classes are used in case-studies.html but not compiled in framework.css */
@media (min-width: 64rem) {
    .lg\:col-span-1 {
        grid-column: span 1 / span 1;
    }

    .lg\:col-span-4 {
        grid-column: span 4 / span 4;
    }

    .lg\:col-span-8 {
        grid-column: span 8 / span 8;
    }

    .lg\:sticky {
        position: sticky;
    }

    .lg\:top-32 {
        top: 8rem;
    }

    .lg\:pl-12 {
        padding-left: 3rem;
    }

    .lg\:text-8xl {
        font-size: 6rem;
        line-height: 1;
    }
}