/* ==============================================
   OpenDispatch Homepage — Parallax Showcase
   ============================================== */

/* --- iPhone 15 Pro Mockup --- */
.iphone-wrapper {
    position: relative;
    z-index: 10;
    transform: translateY(-6vh);
}

.iphone {
    position: relative;
    width: 280px;
    height: 572px;
    background: #1c1c1e;
    border-radius: 52px;
    border: 2.5px solid #3a3a3c;
    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.05),
        0 0 0 1px rgba(0, 0, 0, 0.3),
        0 20px 60px -10px rgba(0, 0, 0, 0.7),
        0 40px 100px -20px rgba(0, 0, 0, 0.5);
}

.iphone-screen {
    position: absolute;
    top: 6px;
    left: 6px;
    right: 6px;
    bottom: 6px;
    background: #000;
    border-radius: 46px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.iphone-dynamic-island {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 34px;
    background: #000;
    border-radius: 17px;
    z-index: 10;
}

/* --- Side Buttons --- */
.iphone-btn {
    position: absolute;
    background: #3a3a3c;
}

.iphone-action-btn {
    left: -4px;
    top: 110px;
    width: 4px;
    height: 32px;
    border-radius: 3px 0 0 3px;
    z-index: 5;
    background: #48484a;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.iphone-vol-up {
    left: -3px;
    top: 158px;
    width: 3px;
    height: 30px;
    border-radius: 2px 0 0 2px;
}

.iphone-vol-down {
    left: -3px;
    top: 196px;
    width: 3px;
    height: 30px;
    border-radius: 2px 0 0 2px;
}

.iphone-power {
    right: -3px;
    top: 158px;
    width: 3px;
    height: 48px;
    border-radius: 0 2px 2px 0;
}

/* --- Action Button Glow + Arrow --- */
.action-arrow {
    position: absolute;
    left: -52px;
    top: 111px;
    display: flex;
    align-items: center;
    gap: 4px;
    animation: arrow-pulse 2.5s ease-in-out infinite;
    transition: opacity 0.4s ease;
}

.action-arrow svg {
    width: 28px;
    height: 28px;
    fill: none;
    stroke: #4b8af5;
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    filter: drop-shadow(0 0 10px rgba(37, 99, 235, 0.6));
}

.action-btn-glow {
    position: absolute;
    inset: -12px -8px -12px -14px;
    border-radius: 8px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.5), transparent 65%);
    animation: glow-pulse 2.5s ease-in-out infinite;
    transition: opacity 0.4s ease;
}

@keyframes arrow-pulse {
    0%, 100% { opacity: 0.4; transform: translateX(0); }
    50% { opacity: 1; transform: translateX(4px); }
}

@keyframes glow-pulse {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.8; }
}

/* --- Screen States --- */
.screen-state {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.6s ease;
}

/* Screen off: subtle sheen */
.screen-off {
    opacity: 1;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.01) 0%,
        rgba(255, 255, 255, 0.03) 50%,
        rgba(255, 255, 255, 0.01) 100%
    );
}

/* Screen wake: radial glow */
.screen-wake {
    background: radial-gradient(
        circle at center,
        rgba(37, 99, 235, 0.12) 0%,
        rgba(37, 99, 235, 0.04) 40%,
        transparent 70%
    );
}

/* Listening: concentric rings */
.screen-listen {
    flex-direction: column;
}

.listen-ring {
    position: absolute;
    border: 1.5px solid rgba(37, 99, 235, 0.4);
    border-radius: 50%;
    animation: ring-expand 2.2s ease-out infinite;
}

.listen-ring:nth-child(1) { width: 50px; height: 50px; animation-delay: 0s; }
.listen-ring:nth-child(2) { width: 90px; height: 90px; animation-delay: 0.35s; }
.listen-ring:nth-child(3) { width: 130px; height: 130px; animation-delay: 0.7s; }

@keyframes ring-expand {
    0% { transform: scale(0.8); opacity: 0.7; }
    100% { transform: scale(1.5); opacity: 0; }
}

/* Result card */
.screen-result {
    flex-direction: column;
}

.result-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 24px 32px;
    text-align: center;
    backdrop-filter: blur(10px);
}

.result-icon {
    width: 44px;
    height: 44px;
    background: #16a34a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 20px;
    color: white;
}

.result-label {
    font-family: 'Outfit', sans-serif;
    font-size: 17px;
    font-weight: 600;
    color: #f5f5f7;
    margin-bottom: 2px;
}

.result-action {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.45);
}

/* --- Dark Theme Override (homepage only) --- */
body.homepage {
    background: #000;
    color: #f5f5f7;
    overflow-x: hidden;
}

body.homepage .site-nav {
    background: transparent;
    border-bottom: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
}

body.homepage .site-nav-brand { color: #f5f5f7; }
body.homepage .site-nav-links a { color: rgba(255, 255, 255, 0.5); }
body.homepage .site-nav-links a:hover { color: #f5f5f7; text-decoration: none; }

/* --- Homepage Wrapper --- */
.homepage {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* --- Parallax Track --- */
.parallax-track {
    position: relative;
    height: 400vh;
}

.parallax-viewport {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* --- Act Text Overlays --- */
.act-text {
    position: absolute;
    text-align: center;
    left: 0;
    right: 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    pointer-events: none;
}

/* Position text below the phone */
.act-1-text { bottom: 8%; }
.act-2-text { bottom: 10%; }
.act-3-text { bottom: 10%; }
.act-4-text { bottom: 4%; }

/* Show current act's text */
[data-act="1"] .act-1-text,
[data-act="2"] .act-2-text,
[data-act="3"] .act-3-text,
[data-act="4"] .act-4-text {
    opacity: 1;
    transform: translateY(0);
}

/* --- Act 1: Hero --- */
.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.05;
    margin-bottom: 0.75rem;
    background: linear-gradient(to bottom, #fff, rgba(255, 255, 255, 0.65));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-tagline {
    font-size: clamp(1rem, 2vw, 1.35rem);
    font-weight: 300;
    color: rgba(255, 255, 255, 0.45);
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.5;
}

/* Show action arrow only in Act 1 */
[data-act="1"] .action-arrow { opacity: 1; }
[data-act="2"] .action-arrow,
[data-act="3"] .action-arrow,
[data-act="4"] .action-arrow { opacity: 0; transition: opacity 0.3s ease; }

/* Show action button glow only in Acts 1-2 */
[data-act="3"] .action-btn-glow,
[data-act="4"] .action-btn-glow { opacity: 0; }

/* --- Act 2: The Press --- */
.act-caption {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    color: rgba(255, 255, 255, 0.85);
}

/* Action button press effect */
[data-act="2"] .iphone-action-btn {
    background: #2563eb;
    box-shadow: 0 0 12px rgba(37, 99, 235, 0.6);
    width: 3px;
}

/* --- Act 3: Listening + scroll-driven text reveal --- */
.speech-bubble {
    display: inline-flex;
    align-items: center;
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    font-weight: 300;
    font-style: italic;
    color: rgba(255, 255, 255, 0.6);
    padding: 0.875rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.02);
}

.speech-text {
    display: inline-block;
    overflow: hidden;
    white-space: nowrap;
    max-width: calc(clamp(0, var(--act-3, 0) * 1.4, 1) * 22ch);
}

.speech-cursor {
    display: inline-block;
    width: 2px;
    height: 1.2em;
    background: rgba(255, 255, 255, 0.5);
    margin-left: 2px;
    animation: cursor-blink 0.7s step-end infinite;
}

@keyframes cursor-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* --- Act 4: It Happens --- */
.tesla-trunk {
    width: 320px;
    max-width: 80vw;
    margin: 0 auto;
}

.tesla-svg {
    width: 100%;
    height: auto;
}

/* Trunk lid opens in Act 4 */
.trunk-lid {
    transform-origin: 160px 52px;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-act="4"] .trunk-lid {
    transform: rotate(-35deg);
}

/* --- Screen State Transitions --- */
[data-act="1"] .screen-off    { opacity: 1; }
[data-act="1"] .screen-wake   { opacity: 0; }
[data-act="1"] .screen-listen { opacity: 0; }
[data-act="1"] .screen-result { opacity: 0; }

[data-act="2"] .screen-off    { opacity: 0; }
[data-act="2"] .screen-wake   { opacity: 1; }
[data-act="2"] .screen-listen { opacity: 0; }
[data-act="2"] .screen-result { opacity: 0; }

[data-act="3"] .screen-off    { opacity: 0; }
[data-act="3"] .screen-wake   { opacity: 0; }
[data-act="3"] .screen-listen { opacity: 1; }
[data-act="3"] .screen-result { opacity: 0; }

[data-act="4"] .screen-off    { opacity: 0; }
[data-act="4"] .screen-wake   { opacity: 0; }
[data-act="4"] .screen-listen { opacity: 0; }
[data-act="4"] .screen-result { opacity: 1; }

/* --- Scroll Indicator --- */
.scroll-indicator {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    animation: scroll-bob 2s ease-in-out infinite;
}

[data-act="1"] .scroll-indicator { opacity: 1; }

@keyframes scroll-bob {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* --- Ecosystem Section (Act 5) --- */
.ecosystem-section {
    position: relative;
    padding: 8rem 2rem 6rem;
    text-align: center;
    background: #000;
}

.ecosystem-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.ecosystem-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.1;
    margin-bottom: 0.5rem;
    background: linear-gradient(to bottom, #fff, rgba(255, 255, 255, 0.65));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ecosystem-subtitle {
    font-size: 1.25rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.35);
    margin-bottom: 4rem;
}

.skill-showcase {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    margin-bottom: 4rem;
}

.showcase-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    padding: 2rem 1.25rem 1.75rem;
    transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
}

.showcase-card:hover {
    border-color: rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.showcase-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.showcase-icon--tesla    { background: rgba(232, 33, 39, 0.12); color: #e82127; }
.showcase-icon--calendar { background: rgba(255, 59, 48, 0.12); color: #ff3b30; }
.showcase-icon--ticktick { background: rgba(78, 128, 238, 0.12); color: #4e80ee; }
.showcase-icon--hue      { background: rgba(255, 183, 0, 0.12); color: #ffb700; }
.showcase-icon--teams    { background: rgba(98, 100, 167, 0.12); color: #6264a7; }

.showcase-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 0.9375rem;
    font-weight: 600;
    color: #f5f5f7;
    margin-bottom: 0.375rem;
}

.showcase-command {
    font-size: 0.8125rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.35);
    font-style: italic;
    line-height: 1.4;
}

.browse-link {
    display: inline-block;
    font-size: 1.0625rem;
    color: #2997ff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.browse-link:hover {
    color: #6cb4ff;
    text-decoration: none;
}

/* --- Responsive --- */
@media (max-width: 900px) {
    .skill-showcase {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 640px) {
    .iphone {
        transform: scale(0.82);
    }

    .act-1-text { bottom: 8%; }
    .act-2-text, .act-3-text { bottom: 10%; }
    .act-4-text { bottom: 4%; }

    .skill-showcase {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .showcase-card {
        padding: 1.5rem 1rem;
    }

    .ecosystem-section {
        padding: 5rem 1.25rem 4rem;
    }

    .tesla-trunk {
        width: 240px;
    }

    .action-arrow {
        display: none;
    }
}