/*
 * Alromansiah AI Presentation Deck
 * Luxury-grade, RTL-first responsive and accessible design
 */

/* Root tokens and typography scale */
:root {
    --primary-color: #CD2F5C;
    --secondary-color: #410F12;
    --accent-color: #d97929;
    --background-color: #fff6f0;
    --light-color: #ffffff;
    --text-color: #410F12;
    --error-color: #ef4444;
    --success-color: #10b981;
    --primary-rgb: 205, 47, 92;
    --secondary-rgb: 65, 15, 18;
    --accent-rgb: 217, 121, 41;

    --scale: 1;
    font-size: clamp(12px, calc(16px * var(--scale)), 20px);

    --surface-1: rgba(var(--secondary-rgb), 0.05);
    --surface-2: rgba(var(--secondary-rgb), 0.1);
    --surface-3: rgba(var(--secondary-rgb), 0.2);
    --glass: rgba(var(--light-color), 0.65);
    --shadow-soft: 0 20px 50px rgba(var(--secondary-rgb), 0.12);
    --shadow-strong: 0 40px 80px rgba(var(--secondary-rgb), 0.18);
    --bezier: cubic-bezier(.2,.8,.2,1);
    --radius-lg: 36px;
    --radius-md: 20px;
    --radius-sm: 12px;
}

[data-font="sm"] { --scale: 0.85; }
[data-font="lg"] { --scale: 1.15; }
[data-font="xl"] { --scale: 1.3; }

[data-theme="dark"] {
    --background-color: #0f0f11;
    --text-color: #f3f3f3;
    --light-color: #151519;
    --primary-color: #e24873;
    --secondary-color: #d4cbd0;
    --accent-color: #ffab58;
    --surface-1: rgba(255, 255, 255, 0.05);
    --surface-2: rgba(255, 255, 255, 0.12);
    --surface-3: rgba(255, 255, 255, 0.18);
    --glass: rgba(38, 38, 45, 0.75);
    --shadow-soft: 0 20px 50px rgba(0, 0, 0, 0.35);
    --shadow-strong: 0 40px 80px rgba(0, 0, 0, 0.45);
}

[data-vision="hi-contrast"] {
    --background-color: #000000;
    --text-color: #ffffff;
    --light-color: #111111;
    --primary-color: #ff006e;
    --secondary-color: #ffffff;
    --accent-color: #ffbe0b;
}

html {
    box-sizing: border-box;
}

*, *::before, *::after {
    box-sizing: inherit;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Tajawal", "Poppins", sans-serif;
    background: var(--background-color);
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: background-color 0.6s var(--bezier), color 0.6s var(--bezier);
}

body, html {
    scroll-behavior: smooth;
}

[data-vision="mono"] {
    filter: grayscale(100%);
}

[data-underline="on"] a {
    text-decoration: underline;
}

[data-focus-visible="on"] :focus {
    outline: 3px solid var(--accent-color) !important;
    outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce), [data-motion="off"] {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

.skip-link {
    position: absolute;
    inset-inline-start: 1rem;
    top: 1rem;
    padding: 0.75rem 1.25rem;
    background: var(--primary-color);
    color: #fff;
    border-radius: var(--radius-sm);
    transform: translateY(-200%);
    transition: transform 0.3s var(--bezier);
    z-index: 1000;
}

.skip-link:focus {
    transform: translateY(0);
}

.app-header {
    --header-height: 300px;
    position: sticky;
    top: 0;
    z-index: 900;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: clamp(0.75rem, 2vw, 2rem);
    flex-wrap: wrap;
    padding: clamp(0.5rem, 2vw, 1.5rem) clamp(1rem, 3vw, 2.5rem);
    background: linear-gradient(120deg, rgba(var(--primary-rgb), 0.16), rgba(var(--secondary-rgb), 0.1));
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(var(--primary-rgb), 0.18);
    height: var(--header-height);
    transition: height 0.45s var(--bezier);
}

.slider-light::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top, rgba(var(--primary-rgb), 0.12), transparent 60%);
    pointer-events: none;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
    z-index: 2;
}

.app-header .brand-text {
    transition: opacity 0.3s var(--bezier), transform 0.3s var(--bezier);
}

.header-right {
    --toolbar-dx: 0px;
    --toolbar-dy: 0px;
    flex: 1 1 480px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    position: relative;
    z-index: 2;
    transform: translate3d(var(--toolbar-dx), var(--toolbar-dy), 0);
    transition: transform 0.45s var(--bezier), opacity 0.35s var(--bezier);
}

.header-right.is-dragging {
    cursor: grabbing;
    transition: none;
}
div.slide-container div.header img.header-logo {
    width: 90px;
}
.toolbar-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.toolbar-handle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-sm);
    border: 1px dashed rgba(var(--primary-rgb), 0.35);
    background: rgba(var(--light-color), 0.7);
    color: inherit;
    cursor: grab;
    touch-action: none;
    user-select: none;
    transition: background 0.25s var(--bezier), border-color 0.25s var(--bezier), transform 0.25s var(--bezier);
}

.toolbar-handle span {
    font-size: 1.1rem;
    letter-spacing: 0.2rem;
    display: inline-block;
    transform: rotate(90deg);
}

.toolbar-handle:focus-visible,
.toolbar-handle:hover {
    background: rgba(var(--accent-rgb), 0.12);
    border-color: rgba(var(--accent-rgb), 0.45);
    transform: translateY(-1px);
}

.header-right.is-dragging .toolbar-handle {
    cursor: grabbing;
}

.header-right.is-dragging .toolbar {
    pointer-events: none;
}

.toolbar-handle.is-active {
    background: rgba(var(--accent-rgb), 0.18);
    border-style: solid;
}

.toolbar-dismiss {
    margin-inline-start: auto;
}

.header-right .toolbar {
    width: 100%;
    max-width: none;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    color: inherit;
    text-decoration: none;
}
.app-header.customizer-hidden .brand {
    align-items: flex-start;
}
.app-logo.large {
    width: clamp(72px, 5vw, 96px);
    height: auto;
    filter: drop-shadow(0 8px 24px rgba(var(--primary-rgb), 0.25));
    animation: pulse-logo 3s ease-in-out infinite;
}

@keyframes pulse-logo {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.brand-text {
    font-weight: 700;
    font-size: clamp(1rem, 1.8vw, 1.3rem);
    max-width: 24ch;
}

.legacy-slide-main {
    padding: clamp(1.5rem, 4vw, 3rem) clamp(1rem, 4vw, 3rem);
}

.legacy-slide-shell {
    position: relative;
    z-index: 1;
}

body.legacy-page {
    min-height: 100vh;
}

.toolbar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: clamp(0.75rem, 1.5vw, 1.25rem);
    align-items: start;
    padding: clamp(0.75rem, 1.5vw, 1.25rem);
    background: var(--glass);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(var(--primary-rgb), 0.15);
}

.app-header.customizer-hidden .brand-text {
    opacity: 1;
    transform: translateY(-6px);
    pointer-events: none;
    display: contents;
}

.app-header.customizer-hidden {
    padding-block: 0.35rem;
}

.app-header.customizer-hidden .header-right {
    opacity: 0;
    pointer-events: none;
    transform: translate3d(0, calc(-100% - clamp(1.5rem, 4vw, 3rem)), 0);
    flex: 0 0 auto;
    max-width: 0;
    overflow: hidden;
}

.customizer-reveal {
    position: fixed;
    inset-inline-end: clamp(1rem, 4vw, 2rem);
    bottom: clamp(1rem, 4vw, 2rem);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.05rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    border: none;
    background: var(--primary-color);
    color: #fff;
    box-shadow: var(--shadow-soft);
    cursor: pointer;
    transition: opacity 0.25s var(--bezier), transform 0.25s var(--bezier);
    z-index: 950;
}

.customizer-reveal span[aria-hidden="true"] {
    font-size: 1.1rem;
}

.customizer-reveal:focus-visible,
.customizer-reveal:hover {
    transform: translateY(-2px);
    opacity: 0.92;
}

.customizer-reveal[hidden] {
    display: none !important;
}

.toolbar-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toolbar-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(var(--secondary-rgb), 0.8);
}

.toolbar-control,
.toolbar-button,
.toolbar-range {
    font: inherit;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(var(--primary-rgb), 0.25);
    background: rgba(var(--light-color), 0.85);
    color: inherit;
    padding: 0.45rem 0.75rem;
    transition: transform 0.25s var(--bezier), box-shadow 0.25s var(--bezier), border-color 0.25s var(--bezier);
}

.toolbar-control:focus,
.toolbar-button:focus,
.toolbar-range:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

.toolbar-button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 0.35rem;
    cursor: pointer;
    background: linear-gradient(120deg, rgba(var(--primary-rgb), 0.18), rgba(var(--accent-rgb), 0.12));
}

.toolbar-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(var(--primary-rgb), 0.16);
}

.toolbar-range {
    width: 100%;
}

.toolbar-toggles {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.toggle input {
    accent-color: var(--primary-color);
}

.tts-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.deck {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(1rem, 2vw, 1.75rem);
    padding-inline: clamp(1rem, 4vw, 4rem);
    padding-bottom: 6rem;
}

.slide {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: linear-gradient(160deg, rgba(var(--light-color), 0.95), rgba(var(--primary-rgb), 0.08));
    border: 1px solid rgba(var(--primary-rgb), 0.08);
    box-shadow: var(--shadow-soft);
    transform-origin: center;
    transition: transform 0.8s var(--bezier), opacity 0.6s var(--bezier), box-shadow 0.6s var(--bezier);
    opacity: 0.2;
    pointer-events: none;
}

.slide.active {
    opacity: 1;
    pointer-events: auto;
    transform: translateZ(0);
    box-shadow: var(--shadow-strong);
}

.slide-inner {
    position: relative;
    z-index: 1;
    padding: clamp(1.75rem, 4vw, 1rem);
    display: grid;
    gap: clamp(1rem, 2vw, 0.5rem);
}

.slide-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.slide-title {
    font-size: clamp(1.8rem, 3.6vw, 2.8rem);
    margin: 0;
    letter-spacing: 0.02em;
    position: relative;
}

.slide-title::after {
    content: "";
    position: absolute;
    inset-inline: 0;
    bottom: -0.75rem;
    height: 4px;
    background: linear-gradient(90deg, transparent, rgba(var(--primary-rgb), 0.8), transparent);
    border-radius: 999px;
}

.slide-subtitle {
    margin: 0;
    font-size: clamp(1rem, 2vw, 1.4rem);
    color: rgba(var(--secondary-rgb), 0.8);
}

.slide-img-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(var(--primary-rgb), 0.15), transparent 55%),
                radial-gradient(circle at 80% 60%, rgba(var(--accent-rgb), 0.18), transparent 60%);
    transform: scale(1.05);
    transition: transform 0.8s var(--bezier);
}

.slide.active .slide-img-bg {
    transform: scale(1);
}

.cover-slide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    align-items: center;
}

.slide-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1.2rem;
    border-radius: 999px;
    background: rgba(var(--primary-rgb), 0.15);
    color: var(--primary-color);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1rem;
    color: rgba(var(--secondary-rgb), 0.75);
}

.hero-visual {
    position: relative;
    min-height: 260px;
}

.hero-card,
.hero-orb {
    position: absolute;
    inset: auto;
    border-radius: var(--radius-md);
    background: linear-gradient(145deg, rgba(var(--primary-rgb), 0.28), rgba(var(--accent-rgb), 0.18));
    box-shadow: var(--shadow-strong);
    animation: float 6s ease-in-out alternate infinite;
}

.hero-card {
    inset-inline-end: 10%;
    top: 15%;
    bottom: 20%;
    width: 40%;
}

.hero-orb {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    inset-inline-start: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 30%, rgba(var(--accent-rgb), 0.75), rgba(var(--primary-rgb), 0.4));
}

@keyframes float {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-12px, -18px, 0); }
}

.agenda-slide .agenda-list {
    list-style: none;
    counter-reset: agenda;
    display: grid;
    gap: 1rem;
    padding: 0;
    margin: 0;
}

.agenda-slide .agenda-list li {
    counter-increment: agenda;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    background: rgba(var(--primary-rgb), 0.08);
    position: relative;
    font-weight: 600;
    transform: translateX(0);
    transition: transform 0.5s var(--bezier), background 0.5s var(--bezier);
}

.agenda-slide .agenda-list li::before {
    content: counter(agenda, arabic-indic);
    position: absolute;
    inset-inline-start: 1rem;
    top: 50%;
    left: -15px;
    transform: translateY(-50%);
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: rgba(var(--primary-rgb), 0.2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--primary-color);
}
[dir="rtl"] .agenda-slide .agenda-list li::before {
    right: -15px;
    left: unset;
}
.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.2rem;
    perspective: 1400px;
}

.card-slide {
    background: var(--light-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
    transform: translateZ(-50px) rotateY(-5deg);
    opacity: 0.6;
    transition: transform 0.6s var(--bezier), opacity 0.6s var(--bezier), box-shadow 0.6s var(--bezier);
}

.card-slide.active {
    transform: translateZ(0) rotateY(0deg);
    opacity: 1;
    box-shadow: var(--shadow-strong);
}

.card-slide .metric {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    color: var(--primary-color);
    margin: 0.5rem 0;
}

.progress {
    position: relative;
    height: 0.6rem;
    border-radius: 999px;
    background: rgba(var(--primary-rgb), 0.1);
    overflow: hidden;
}

.progress-bar {
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), rgba(var(--accent-rgb), 0.85));
    transform-origin: inline-start;
    transition: width 1s var(--bezier);
    width: var(--fill-percent);
}

.card-nav {
    display: inline-flex;
    gap: 0.75rem;
    justify-content: center;
    margin-top: 1.25rem;
}

.card-nav-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: none;
    background: rgba(var(--primary-rgb), 0.2);
    cursor: pointer;
    transition: transform 0.4s var(--bezier), background 0.4s var(--bezier);
}

.card-nav-dot.active {
    transform: scale(1.3);
    background: var(--primary-color);
}

.narrative-slide {
    min-height: clamp(320px, 60vh, 520px);
    display: grid;
    align-items: stretch;
}

.narrative-panel {
    background: rgba(var(--light-color), 0.9);
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    position: relative;
}

.narrative-panel::before {
    content: "";
    position: absolute;
    inset-inline-start: 1.5rem;
    top: clamp(1rem, 2vw, 1.6rem);
    width: 4px;
    height: calc(100% - 3rem);
    background: linear-gradient(180deg, var(--primary-color), rgba(var(--accent-rgb), 0.7));
    border-radius: 999px;
}

.callout {
    margin-top: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

.timeline {
    display: grid;
    gap: 1rem;
}

.timeline-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    align-items: start;
    background: rgba(var(--primary-rgb), 0.09);
    border-radius: var(--radius-md);
    padding: 1rem 1.5rem;
    position: relative;
}

.timeline-marker {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: var(--primary-color);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.15);
}

.timeline-item::before {
    content: "";
    position: absolute;
    inset-inline-start: calc(1.25rem + 1.25rem);
    top: 100%;
    width: 2px;
    height: 1.25rem;
    background: rgba(var(--primary-rgb), 0.2);
}

.timeline-item:last-child::before {
    display: none;
}

.data-slide .charts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.chart {
    background: rgba(var(--light-color), 0.95);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: 1rem;
}

.chart-bars {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
    align-items: end;
}

.bar {
    position: relative;
    height: 180px;
    border-radius: var(--radius-sm);
    background: rgba(var(--primary-rgb), 0.15);
    overflow: hidden;
}

.bar::after {
    content: "";
    position: absolute;
    inset-inline: 0;
    bottom: 0;
    height: var(--value);
    background-image: repeating-linear-gradient(45deg, rgba(var(--primary-rgb), 0.4) 0, rgba(var(--primary-rgb), 0.4) 10px, transparent 10px, transparent 20px);
    transition: height 1s var(--bezier);
}

.bar[data-pattern="dot"]::after {
    background-image: radial-gradient(circle at 10px 10px, rgba(var(--accent-rgb), 0.6) 2px, transparent 3px);
    background-size: 24px 24px;
}

.bar-label {
    position: absolute;
    inset-inline: 0;
    bottom: 0.5rem;
    text-align: center;
    font-weight: 600;
}

.chart-line-graph svg {
    width: 100%;
    height: 140px;
}

.chart-line-graph .line {
    fill: none;
    stroke: rgba(var(--primary-rgb), 0.65);
    stroke-width: 6;
    stroke-linecap: round;
}

.chart-line-graph .line-alt {
    stroke: rgba(var(--accent-rgb), 0.65);
}

.chart-pie-visual {
    position: relative;
    width: 160px;
    margin-inline: auto;
}

.chart-pie-visual svg {
    width: 100%;
    height: auto;
}

.pie {
    fill: none;
    stroke-width: 30;
    stroke: rgba(var(--primary-rgb), 0.18);
}

.slice1 {
    stroke: var(--primary-color);
    stroke-dasharray: 175 440;
    stroke-linecap: round;
    transform: rotate(-90deg);
    transform-origin: 50% 50%;
}

.slice2 {
    stroke: var(--accent-color);
    stroke-dasharray: 110 440;
    stroke-linecap: round;
    transform: rotate(-90deg);
    transform-origin: 50% 50%;
    stroke-dashoffset: -175;
}

.chart-legend {
    list-style: none;
    padding: 0;
    display: grid;
    gap: 0.6rem;
}

.legend-swatch {
    width: 14px;
    height: 14px;
    border-radius: 4px;
    display: inline-block;
    margin-inline-end: 0.5rem;
}

.swatch1 { background: var(--primary-color); }
.swatch2 { background: var(--accent-color); }
.swatch3 { background: rgba(var(--primary-rgb), 0.25); }

.chart-narration {
    justify-self: start;
}

.quote-slide {
    display: grid;
    place-items: center;
    min-height: 320px;
    background: linear-gradient(155deg, rgba(var(--primary-rgb), 0.2), rgba(var(--accent-rgb), 0.15));
}

.quote-slide blockquote {
    max-width: 720px;
    font-size: clamp(1.3rem, 2.8vw, 1.9rem);
    line-height: 1.6;
    position: relative;
    padding: 1rem;
}

.quote-slide blockquote::before {
    content: "\201C";
    font-size: 4rem;
    color: rgba(var(--primary-rgb), 0.35);
    position: absolute;
    inset-inline-start: -0.5rem;
    top: -1rem;
}

.quote-slide cite {
    display: block;
    margin-top: 1.5rem;
    font-weight: 600;
    color: rgba(var(--secondary-rgb), 0.7);
}

.two-column-slide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: clamp(1rem, 3vw, 2rem);
    align-items: stretch;
}

.pill-list {
    list-style: none;
    padding: 0;
    display: grid;
    gap: 0.75rem;
}

.pill-list li {
    padding: 0.85rem 1.1rem;
    border-radius: 999px;
    background: rgba(var(--primary-rgb), 0.12);
    font-weight: 600;
}

.media-card {
    background: rgba(var(--light-color), 0.95);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: 0.5rem;
}

.media-card img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.media-card figcaption {
    padding: 1rem 1.25rem;
    font-size: 0.95rem;
    color: rgba(var(--secondary-rgb), 0.8);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1.25rem;
}

.team-member {
    background: rgba(var(--light-color), 0.9);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: transform 0.4s var(--bezier), box-shadow 0.4s var(--bezier);
}

.team-member:hover,
.team-member:focus-within {
    transform: translateY(-6px);
    box-shadow: var(--shadow-strong);
}

.team-member img {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 0.75rem;
    border: 3px solid rgba(var(--primary-rgb), 0.25);
}

.cta-slide {
    position: relative;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    align-items: center;
    overflow: hidden;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.5rem;
}

.cta-button {
    border: none;
    border-radius: 999px;
    padding: 0.8rem 1.8rem;
    font-weight: 700;
    cursor: pointer;
    background: linear-gradient(140deg, var(--primary-color), rgba(var(--accent-rgb), 0.85));
    color: #fff;
    box-shadow: var(--shadow-soft);
    transition: transform 0.35s var(--bezier), box-shadow 0.35s var(--bezier);
}

.cta-button.ghost {
    background: transparent;
    border: 1px solid rgba(var(--primary-rgb), 0.45);
    color: var(--primary-color);
}

.cta-button:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-strong);
}

.cta-wave {
    position: absolute;
    inset-inline-start: -20%;
    bottom: -20%;
    width: 140%;
    opacity: 0.35;
    transform: rotate(5deg);
    pointer-events: none;
}

.cta-wave path {
    fill: var(--primary-color);
}

.thankyou-slide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    align-items: center;
    gap: 2rem;
}

.qr-panel {
    background: rgba(var(--light-color), 0.92);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-soft);
}

.qr-panel img {
    width: 180px;
    height: 180px;
    margin-bottom: 1rem;
}

.thankyou-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.deck-controls {
    position: fixed;
    inset-inline: clamp(1rem, 5vw, 3rem);
    bottom: 5px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    background: var(--glass);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-soft);
    gap: 1.5rem;
    z-index: 999;
}

.control-button {
    border: none;
    border-radius: 999px;
    padding: 0.6rem 1.4rem;
    font-weight: 700;
    cursor: pointer;
    background: rgba(var(--primary-rgb), 0.18);
    color: inherit;
    transition: transform 0.35s var(--bezier), box-shadow 0.35s var(--bezier);
}

.control-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-soft);
}

.deck-progress {
    flex: 1;
    display: grid;
    gap: 0.4rem;
}

.progress-track {
    width: 100%;
    height: 6px;
    border-radius: 999px;
    background: rgba(var(--primary-rgb), 0.15);
    overflow: hidden;
}

.progress-fill {
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), rgba(var(--accent-rgb), 0.8));
    transition: width 0.6s var(--bezier);
}

.progress-counter {
    font-weight: 600;
    text-align: center;
}

.toast {
    position: fixed;
    inset-inline-start: 50%;
    bottom: clamp(1rem, 5vw, 3rem);
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.85);
    color: #fff;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-sm);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--bezier), transform 0.3s var(--bezier);
    max-width: 90vw;
    font-size: 0.95rem;
}

.toast.visible {
    opacity: 1;
    transform: translate(-50%, -12px);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Vision underline & focus toggles */
:root[data-underline="on"] a {
    text-decoration: underline;
}

:root[data-focus-visible="on"] *:focus {
    outline: 3px solid var(--accent-color);
    outline-offset: 4px;
}

/* Pointer mode placeholder */
body[data-pointer="on"] {
    cursor: crosshair;
}

/* Micro layouts */
@media (max-width: 720px) {
    .modal-footer {
        padding: 1rem;
        flex-direction: column;
    }

    .modal-action-btn {
        width: 100%;
        justify-content: center;
    }

    .modal-close {
        top: 1rem;
        inset-inline-end: 1rem;
        width: 2.5rem;
        height: 2.5rem;
    }
}
@media (max-width: 480px) {
    body {
        gap: 1rem;
    }

    .app-header {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .toolbar {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }

    .deck-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .control-button {
        width: 100%;
    }

    .cover-slide {
        grid-template-columns: 1fr;
    }
    
    .deck-progress{
        position: relative;
    }
    .deck-progress .progress-counter{
        position: absolute;
        top: -15px;
        left: 0;
        right: 0;
    }
    .modal-footer{
        flex-direction: row !important;
        gap: 0.5rem !important;
        padding: 5px !important;
        flex-wrap: nowrap !important;
    }
    .modal-footer .modal-action-btn{
        flex-direction: column !important;
        padding: 5px !important;
    }
}

@media (max-width: 320px) {
    .toolbar {
        grid-template-columns: 1fr;
        padding: 0.5rem;
    }

    .toolbar-label,
    .toolbar-toggles span,
    .pill-list li,
    .progress-counter {
        font-size: 0.85rem;
    }

    .deck-controls {
        inset-inline: 0.75rem;
    }
}

@media (max-width: 240px) {
    body {
        gap: 0.5rem;
    }

    .app-header {
        padding: 0.5rem;
    }

    .brand-text {
        display: none;
    }

    .toolbar {
        display: flex;
        flex-direction: column;
    }

    .toolbar-group {
        width: 100%;
    }

    .toolbar-control,
    .toolbar-button {
        width: 100%;
    }
}

/* Container query fallback for slides */
@media (min-width: 1024px) {
    .cards-container {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .card-slide:nth-child(2) {
        transform: translateZ(-30px) rotateY(4deg);
    }

    .card-slide:nth-child(3) {
        transform: translateZ(-60px) rotateY(-3deg);
    }

    .slide:not(.active) {
        transform: scale(0.92) translateY(20px);
    }
}