/* ========================================
   LANDING PAGE
======================================== */
.landing-body {
    background: var(--black-deep);
    color: var(--ivory);
    font-family: var(--font-body);
    overflow: hidden;
    height: 100vh;
}

/* ========================================
   PRELOADER
======================================== */
.landing-preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--black-deep);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 30px;
}

.preloader-cog-container {
    width: 80px;
    height: 80px;
    animation: rotateSlow 4s linear infinite;
}

.preloader-cog {
    width: 100%;
    height: 100%;
}

.preloader-text {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 200;
    color: var(--gold-primary);
    letter-spacing: 6px;
}

.preloader-percentage {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 400;
}

/* ========================================
   LANDING SCENE
======================================== */
.landing-scene {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

#landing-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.landing-content {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 40px;
    opacity: 0;
}

/* ========================================
   SOUND WAVE
======================================== */
.landing-sound-wave {
    display: flex;
    align-items: center;
    gap: 4px;
    height: 30px;
    opacity: 0;
}

.sound-bar {
    width: 2px;
    height: 4px;
    background: var(--gold-primary);
    border-radius: 1px;
    animation: soundBar 1.2s ease-in-out infinite;
}

.sound-bar:nth-child(1) { animation-delay: 0s; }
.sound-bar:nth-child(2) { animation-delay: 0.15s; }
.sound-bar:nth-child(3) { animation-delay: 0.3s; }
.sound-bar:nth-child(4) { animation-delay: 0.45s; }
.sound-bar:nth-child(5) { animation-delay: 0.6s; }

/* ========================================
   GOLDEN LINE
======================================== */
.landing-golden-line {
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
    transition: width 1.5s var(--ease-out);
}

.landing-golden-line.active {
    width: 300px;
}

/* ========================================
   WATCH OUTLINE SVG
======================================== */
.landing-watch-outline {
    width: 280px;
    height: 280px;
    opacity: 0;
    transform: scale(0.8);
}

.watch-svg {
    width: 100%;
    height: 100%;
}

.watch-case {
    stroke-dasharray: 950;
    stroke-dashoffset: 950;
    transition: stroke-dashoffset 2s var(--ease-out);
}

.watch-case.drawn {
    stroke-dashoffset: 0;
}

.watch-inner {
    stroke-dasharray: 820;
    stroke-dashoffset: 820;
    transition: stroke-dashoffset 2.5s var(--ease-out) 0.3s;
}

.watch-inner.drawn {
    stroke-dashoffset: 0;
}

.watch-center {
    opacity: 0;
    transition: opacity 0.5s var(--ease-out) 1s;
}

.watch-center.drawn {
    opacity: 1;
}

.watch-hand-hour,
.watch-hand-minute {
    opacity: 0;
    transition: opacity 0.8s var(--ease-out) 1.2s;
}

.watch-hand-hour.drawn,
.watch-hand-minute.drawn {
    opacity: 1;
}

.watch-hand-second {
    opacity: 0;
    transition: opacity 0.5s var(--ease-out) 1.5s;
    animation: secondHand 60s linear infinite;
}

.watch-hand-second.drawn {
    opacity: 0.6;
}

.watch-markers line {
    stroke-dasharray: 20;
    stroke-dashoffset: 20;
    transition: stroke-dashoffset 0.8s var(--ease-out);
}

.watch-markers.drawn line {
    stroke-dashoffset: 0;
}

.watch-markers.drawn line:nth-child(1) { transition-delay: 0.8s; }
.watch-markers.drawn line:nth-child(2) { transition-delay: 0.9s; }
.watch-markers.drawn line:nth-child(3) { transition-delay: 1s; }
.watch-markers.drawn line:nth-child(4) { transition-delay: 1.1s; }

.watch-gears circle {
    opacity: 0;
    transition: opacity 0.5s var(--ease-out);
}

.watch-gears.drawn circle {
    opacity: 1;
}

.watch-gears.drawn circle:nth-child(1) {
    transition-delay: 1.3s;
    animation: rotateCog 8s linear infinite;
    transform-origin: 200px 140px;
}

.watch-gears.drawn circle:nth-child(2) {
    transition-delay: 1.5s;
    animation: rotateCogReverse 6s linear infinite;
    transform-origin: 240px 220px;
}

.watch-gears.drawn circle:nth-child(3) {
    transition-delay: 1.7s;
    animation: rotateCog 10s linear infinite;
    transform-origin: 160px 230px;
}

/* ========================================
   LANDING TEXT
======================================== */
.landing-text-container {
    opacity: 0;
    transform: translateY(30px);
}

.landing-headline {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3.5vw, 3rem);
    font-weight: 400;
    color: var(--ivory);
    line-height: 1.6;
    letter-spacing: 2px;
}

.landing-headline em {
    color: var(--gold-primary);
    font-style: italic;
}

/* ========================================
   LANDING CTA
======================================== */
.landing-cta-container {
    opacity: 0;
    transform: translateY(20px);
}

.landing-cta {
    position: relative;
    padding: 16px 50px;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 300;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--gold-primary);
    border: 1px solid var(--gold-primary);
    overflow: hidden;
    transition: color 0.5s var(--ease-out), border-color 0.5s var(--ease-out);
}

.cta-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--gold-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.6s var(--ease-out);
}

.cta-shimmer {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    animation: shimmerSlide 3s ease-in-out infinite;
}

@keyframes shimmerSlide {
    0% { left: -100%; }
    100% { left: 100%; }
}

.landing-cta:hover {
    color: var(--black-deep);
    border-color: var(--gold-light);
    background: var(--gold-primary);
}

.landing-cta:hover .cta-line {
    transform: scaleX(1);
}

/* ========================================
   LANDING BRAND
======================================== */
.landing-brand {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    opacity: 0;
}

.brand-name {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gold-primary);
    letter-spacing: 10px;
    display: block;
    margin-bottom: 4px;
}

.brand-tagline {
    font-family: var(--font-elegant);
    font-size: 0.7rem;
    font-weight: 300;
    color: var(--ivory-dim);
    letter-spacing: 3px;
    font-style: italic;
}

/* ========================================
   FLOATING COGS
======================================== */
.floating-cogs {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
}

.cog {
    position: absolute;
    opacity: 0.06;
}

.cog-1 {
    top: 10%;
    right: 10%;
    width: 200px;
    height: 200px;
    animation: rotateSlow 30s linear infinite;
}

.cog-2 {
    bottom: 15%;
    left: 8%;
    width: 120px;
    height: 120px;
    animation: rotateCogReverse 25s linear infinite;
}

.cog-3 {
    top: 40%;
    left: 5%;
    width: 250px;
    height: 250px;
    animation: rotateSlow 40s linear infinite;
}