/* ============================================================
   DAMPAK PENJAJAHAN TERHADAP IPTEK DI INDONESIA • KELOMPOK 5
   EDITORIAL LUXURY PALETTE (WARM LINEN & DEEP FOREST GREEN)
   HIGH-END EXHIBITION MOTION SYSTEM & MICRO-INTERACTIONS
   ============================================================ */

/* ─── DESIGN TOKENS ────────────────────────────────────────── */
:root {
    /* Primary Color Palette (Alden & Vale Inspired) */
    --c-bg: #F7F5EE;                /* Warm clean linen / ivory */
    --c-bg-subtle: #F0EDE4;         /* Soft stone cream */
    --c-bg-card: #FFFFFF;           /* Crisp white for elevated cards */
    --c-forest: #1A3832;            /* Deep heritage pine / forest green */
    --c-forest-dark: #122823;       /* Darker forest */
    --c-forest-subtle: #2A4F47;     /* Medium forest */
    --c-forest-tint: rgba(26, 56, 50, 0.06);

    --c-sand: #E5DAC9;              /* Warm sand / camel button */
    --c-sand-hover: #D8CBBA;        /* Darker sand on hover */
    --c-sand-light: #F4EFE6;        /* Light sand pill */
    --c-amber-dot: #B88B4A;         /* Small amber dot accent */

    /* Typography Colors */
    --c-text-primary: #1C221F;      /* Deep dark slate for text */
    --c-text-secondary: #57625D;    /* Sophisticated neutral gray-green */
    --c-text-muted: #838E89;        /* Muted supporting text */
    --c-text-inverse: #FFFFFF;      /* Crisp white for dark backgrounds */
    --c-text-inverse-muted: #B4C6C1;/* Sage/cream muted on dark */

    /* Hairline Borders & Shadows */
    --border-subtle: rgba(26, 56, 50, 0.12);
    --border-strong: rgba(26, 56, 50, 0.22);
    --border-inverse: rgba(255, 255, 255, 0.15);

    --shadow-sm: 0 2px 8px rgba(26, 56, 50, 0.04);
    --shadow-md: 0 8px 24px -4px rgba(26, 56, 50, 0.08);
    --shadow-lg: 0 16px 36px -6px rgba(26, 56, 50, 0.12);
    --shadow-dark: 0 20px 40px rgba(18, 40, 35, 0.35);

    /* Fonts */
    --font-serif: "Playfair Display", "Cinzel", Georgia, serif;
    --font-sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;

    /* Radii */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 22px;
    --radius-pill: 9999px;

    /* Motion Curves */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
    --transition: all 0.35s var(--ease-out);
}

/* ─── BASE RESET ───────────────────────────────────────────── */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: var(--c-bg);
    color: var(--c-text-primary);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ─── PRELOADER EXHIBITION ENTRANCE ────────────────────────── */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: all;
    transition: visibility 0.8s ease;
}

.preloader-curtain {
    position: absolute;
    left: 0;
    width: 100%;
    height: 50%;
    background: var(--c-forest);
    transition: transform 0.9s var(--ease-in-out);
    z-index: 1;
}

.preloader-curtain-top {
    top: 0;
    transform-origin: top;
}

.preloader-curtain-bottom {
    bottom: 0;
    transform-origin: bottom;
}

.preloader-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 440px;
    padding: 30px;
    color: var(--c-text-inverse);
    transition: opacity 0.4s ease, transform 0.5s var(--ease-out);
}

.preloader-logo-wrap {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
    animation: preloaderPulse 2s ease-in-out infinite alternate;
}

@keyframes preloaderPulse {
    0% { transform: scale(0.96); opacity: 0.85; }
    100% { transform: scale(1.04); opacity: 1; }
}

.preloader-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.preloader-eyebrow {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--c-sand);
    margin-bottom: 8px;
}

.preloader-title {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 600;
    letter-spacing: -0.5px;
    line-height: 1.3;
    margin-bottom: 24px;
    color: var(--c-text-inverse);
}

.preloader-progress-track {
    width: 100%;
    height: 2px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-pill);
    overflow: hidden;
    margin-bottom: 14px;
}

.preloader-progress-fill {
    width: 0%;
    height: 100%;
    background: var(--c-sand);
    border-radius: var(--radius-pill);
    transition: width 0.15s ease-out;
}

.preloader-status-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--c-text-inverse-muted);
}

.preloader-counter {
    font-weight: 700;
    color: var(--c-sand);
    letter-spacing: 0.5px;
}

/* Preloader Exit Animations */
.preloader.is-loaded .preloader-content {
    opacity: 0;
    transform: scale(0.95);
}

.preloader.is-loaded .preloader-curtain-top {
    transform: translateY(-100%);
}

.preloader.is-loaded .preloader-curtain-bottom {
    transform: translateY(100%);
}

.preloader.is-loaded {
    visibility: hidden;
    pointer-events: none;
}

/* ─── CUSTOM EDITORIAL CURSOR ──────────────────────────────── */
.cursor-dot {
    opacity: 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 6px;
    height: 6px;
    background: var(--c-forest);
    border-radius: 50%;
    pointer-events: none;
    z-index: 999999;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: width 0.2s, height 0.2s, opacity 0.3s ease;
}

.cursor-ring {
    opacity: 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 32px;
    height: 32px;
    border: 1px solid rgba(26, 56, 50, 0.4);
    border-radius: 50%;
    pointer-events: none;
    z-index: 999998;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out), border-color 0.2s, background-color 0.2s, opacity 0.3s ease, transform 0.1s linear;
}

body.cursor-initialized .cursor-dot,
body.cursor-initialized .cursor-ring {
    opacity: 1;
}

.cursor-text {
    font-size: 9px;
    font-weight: 700;
    color: var(--c-forest);
    letter-spacing: 1px;
    text-transform: uppercase;
    opacity: 0;
    transition: opacity 0.2s;
}

/* Cursor Hover State */
body.cursor-active .cursor-ring {
    width: 52px;
    height: 52px;
    border-color: var(--c-forest);
    background-color: rgba(229, 218, 201, 0.35);
}

body.cursor-initialized .cursor-dot,
body.cursor-initialized .cursor-ring {
    opacity: 1;
}

body.cursor-active .cursor-dot {
    opacity: 0;
}

body.cursor-active .cursor-text {
    opacity: 1;
}

/* Disable Custom Cursor on Touch Devices */
@media (hover: none) or (pointer: coarse) {
    .cursor-dot, .cursor-ring {
        display: none !important;
    }
}

/* ─── FLOATING EDITORIAL HEADER / NAVBAR ────────────────────── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: center;
    padding: 16px 32px;
    background: rgba(247, 245, 238, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    transition: var(--transition);
}

.navbar {
    width: 100%;
    max-width: 1360px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: var(--c-text-primary);
    transition: var(--transition);
}

.logo:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.logo-img {
    height: 44px;
    width: auto;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 2px 6px rgba(26, 56, 50, 0.15));
    transition: transform 0.3s var(--ease-out);
}

.logo:hover .logo-img {
    transform: scale(1.06) rotate(-2deg);
}

.logo-divider {
    width: 1px;
    height: 26px;
    background: var(--border-subtle);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-family: var(--font-serif);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--c-forest);
    line-height: 1.1;
}

.logo-sub {
    font-size: 10px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--c-text-muted);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-link {
    text-decoration: none;
    color: var(--c-text-secondary);
    font-size: 13.5px;
    font-weight: 500;
    letter-spacing: 0.2px;
    transition: var(--transition);
    position: relative;
    padding: 6px 0;
}

.nav-link:hover {
    color: var(--c-forest);
}

.nav-link.active {
    color: var(--c-forest);
    font-weight: 600;
}

.nav-link.active::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--c-forest);
    border-radius: var(--radius-pill);
    animation: lineGrow 0.3s var(--ease-out);
}

@keyframes lineGrow {
    from { width: 0; }
    to { width: 100%; }
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 20px;
    border-radius: var(--radius-pill);
    background: var(--c-forest);
    color: var(--c-text-inverse);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.nav-cta-btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.nav-cta-btn:hover::before {
    left: 100%;
}

.nav-cta-btn:hover {
    background: var(--c-forest-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(26, 56, 50, 0.28);
}

.nav-cta-btn i {
    transition: transform 0.25s var(--ease-out);
}

.nav-cta-btn:hover i {
    transform: translate(2px, -2px);
}

/* ─── FLOATING SLIDE ARROW BUTTONS ──────────────────────────── */
.slide-arrow {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--border-subtle);
    color: var(--c-forest);
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 900;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.slide-arrow-prev { left: 24px; }
.slide-arrow-next { right: 24px; }

.slide-arrow:hover {
    background: var(--c-forest);
    color: var(--c-text-inverse);
    border-color: var(--c-forest);
    transform: translateY(-50%) scale(1.12);
    box-shadow: 0 8px 20px rgba(26, 56, 50, 0.25);
}

/* ─── MAIN SLIDER CONTAINER ────────────────────────────────── */
main#mainSlider {
    display: flex;
    width: 100vw;
    height: 100vh;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    position: relative;
    z-index: 2;
}

main#mainSlider::-webkit-scrollbar { display: none; }
main#mainSlider { -ms-overflow-style: none; scrollbar-width: none; }

/* ─── SECTION STAGGER REVEAL SYSTEM ────────────────────────── */
.section {
    width: 100vw;
    height: 100vh;
    flex-shrink: 0;
    scroll-snap-align: start;
    padding: 85px 32px 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.section-container {
    width: 100%;
    max-width: 1300px;
    max-height: calc(100vh - 170px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Stagger Animation Targets */
.anim-stagger {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}

/* Reveal when Section is Active */
.section.is-active .anim-stagger {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger Delays */
.section.is-active .anim-stagger:nth-child(1) { transition-delay: 0.08s; }
.section.is-active .anim-stagger:nth-child(2) { transition-delay: 0.16s; }
.section.is-active .anim-stagger:nth-child(3) { transition-delay: 0.24s; }
.section.is-active .anim-stagger:nth-child(4) { transition-delay: 0.32s; }
.section.is-active .anim-stagger:nth-child(5) { transition-delay: 0.40s; }

.section-header {
    margin-bottom: 24px;
}

.section-header.text-center {
    text-align: center;
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--c-amber-dot);
    margin-bottom: 8px;
}

.section-eyebrow .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--c-amber-dot);
    animation: amberPulse 2.5s infinite;
}

@keyframes amberPulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.4); }
}

.section-title {
    font-family: var(--font-sans);
    font-size: clamp(26px, 3.2vw, 38px);
    font-weight: 700;
    letter-spacing: -0.8px;
    color: var(--c-forest);
    line-height: 1.2;
    margin-bottom: 8px;
}

.section-subtitle {
    font-size: clamp(13px, 1.2vw, 15px);
    color: var(--c-text-secondary);
    max-width: 680px;
    line-height: 1.6;
}

.section-header.text-center .section-subtitle {
    margin: 0 auto;
}

/* ─── SLIDE 1: HERO / HOME (ALDEN & VALE HERO SPLIT) ───────── */
.hero-wrapper {
    width: 100%;
    max-width: 1300px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Split Main Hero Card */
.hero-split-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--c-forest);
    box-shadow: var(--shadow-dark);
    min-height: 480px;
    max-height: 520px;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

/* Left Hero: Forest Green Content */
.hero-left-content {
    padding: clamp(36px, 5vw, 56px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: var(--c-text-inverse);
    position: relative;
    z-index: 2;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 2.2px;
    text-transform: uppercase;
    color: var(--c-text-inverse-muted);
    margin-bottom: 24px;
}

.hero-eyebrow .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--c-amber-dot);
}

.hero-display-title {
    font-family: var(--font-sans);
    font-size: clamp(36px, 4.4vw, 56px);
    font-weight: 600;
    letter-spacing: -1.5px;
    line-height: 1.1;
    color: var(--c-text-inverse);
    margin-bottom: 20px;
}

.hero-description {
    font-size: clamp(14px, 1.2vw, 15.5px);
    line-height: 1.65;
    color: var(--c-text-inverse-muted);
    max-width: 460px;
    margin-bottom: 34px;
}

.hero-actions-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-sand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 26px;
    border-radius: var(--radius-sm);
    background: var(--c-sand);
    color: var(--c-text-primary);
    font-size: 14.5px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-sand::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.2);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s var(--ease-out);
}

.btn-sand:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.btn-sand:hover {
    background: var(--c-sand-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}

.btn-sand i {
    font-size: 13px;
    transition: transform 0.25s var(--ease-out);
}

.btn-sand:hover i {
    transform: translate(3px, -3px);
}

.btn-outline-sage {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 22px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-inverse);
    color: var(--c-text-inverse);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
}

.btn-outline-sage:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

/* Right Hero: Ken Burns Imagery Side */
.hero-right-visual {
    position: relative;
    overflow: hidden;
    background: #000;
}

.kenburns-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.9) contrast(1.05);
    animation: kenBurns 18s ease-in-out infinite alternate;
}

@keyframes kenBurns {
    0% { transform: scale(1) translate(0, 0); }
    100% { transform: scale(1.08) translate(-1%, -1%); }
}

.hero-visual-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(26, 56, 50, 0.2) 0%, rgba(26, 56, 50, 0.6) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 32px;
}

.hero-visual-caption {
    color: var(--c-text-inverse);
}

.hero-visual-caption h5 {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 4px;
    color: var(--c-sand);
}

.hero-visual-caption p {
    font-size: 13px;
    color: var(--c-text-inverse-muted);
}

/* Hero Bottom Cards Bar */
.hero-bottom-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    background: var(--c-bg-subtle);
    border-radius: var(--radius-lg);
    padding: 18px 24px;
    border: 1px solid var(--border-subtle);
    transition: var(--transition);
}

.hero-ticker-item {
    display: flex;
    align-items: center;
    gap: 16px;
    transition: transform 0.25s var(--ease-out);
}

.hero-ticker-item:hover {
    transform: translateX(4px);
}

.ticker-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #E8E2D5;
    color: var(--c-forest);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
    transition: transform 0.3s var(--ease-out), background-color 0.3s;
}

.hero-ticker-item:hover .ticker-icon {
    transform: scale(1.1) rotate(5deg);
    background-color: var(--c-sand);
}

.ticker-text h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--c-forest);
    margin-bottom: 3px;
}

.ticker-text p {
    font-size: 12.5px;
    color: var(--c-text-secondary);
    line-height: 1.4;
}

/* ─── CARD 3D TILT EFFECT ─────────────────────────────────── */
.tilt-card {
    transform-style: preserve-3d;
    transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

/* ─── SLIDE 2: ABOUT / HISTORICAL CHAPTERS ─────────────────── */
.about-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.about-card {
    background: var(--c-bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--c-forest);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s var(--ease-out);
}

.about-card:hover::before {
    transform: scaleX(1);
}

.about-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-strong);
}

.about-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.about-icon-pill {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--c-bg-subtle);
    color: var(--c-forest);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: transform 0.3s var(--ease-out), background-color 0.3s;
}

.about-card:hover .about-icon-pill {
    transform: scale(1.1) rotate(-8deg);
    background-color: var(--c-sand);
}

.about-card-number {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 700;
    color: var(--c-text-muted);
}

.about-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--c-forest);
    margin-bottom: 10px;
    line-height: 1.35;
}

.about-card p {
    font-size: 12.8px;
    color: var(--c-text-secondary);
    line-height: 1.6;
    margin-bottom: 18px;
    flex-grow: 1;
}

.about-card-footer {
    display: flex;
    align-items: center;
}

.era-badge-pill {
    font-size: 11px;
    font-weight: 600;
    color: var(--c-forest);
    background: var(--c-bg-subtle);
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-subtle);
    transition: var(--transition);
}

.about-card:hover .era-badge-pill {
    background: var(--c-forest);
    color: var(--c-text-inverse);
    border-color: var(--c-forest);
}

/* ─── SLIDE 3: PROFIL KELOMPOK 5 ───────────────────────────── */
.team-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    max-width: 1060px;
    margin: 0 auto;
    width: 100%;
}

.team-card {
    background: var(--c-bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    position: relative;
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--c-forest);
}

.team-photo-wrap {
    width: 100%;
    height: 220px;
    background: var(--c-bg-subtle);
    overflow: hidden;
    position: relative;
}

.team-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease-out), filter 0.5s;
    filter: grayscale(15%) contrast(1.02);
}

.team-card:hover .team-avatar {
    transform: scale(1.08);
    filter: grayscale(0%) contrast(1.05);
}

.team-info {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.team-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.team-name {
    font-size: 17px;
    font-weight: 700;
    color: var(--c-forest);
}

.team-badges {
    display: flex;
    gap: 6px;
    margin-bottom: 10px;
}

.badge-tag {
    font-size: 11px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: var(--radius-pill);
    transition: var(--transition);
}

.badge-tag.rayon {
    background: var(--c-bg-subtle);
    color: var(--c-forest);
    border: 1px solid var(--border-subtle);
}

.badge-tag.kelas {
    background: var(--c-forest-tint);
    color: var(--c-forest);
}

.team-role {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--c-amber-dot);
    margin-bottom: 8px;
}

.team-quote {
    font-size: 12px;
    color: var(--c-text-secondary);
    line-height: 1.5;
    margin-bottom: 18px;
    flex-grow: 1;
}

.team-socials {
    display: flex;
    gap: 8px;
    border-top: 1px solid var(--border-subtle);
    padding-top: 14px;
}

.social-link {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--c-bg-subtle);
    color: var(--c-forest);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--c-forest);
    color: var(--c-text-inverse);
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 4px 10px rgba(26, 56, 50, 0.2);
}

/* ─── SLIDE 4: GRAND INTERACTIVE TIMELINE EXHIBITION ───────── */
.timeline-section {
    padding: 76px 32px 76px;
}

.timeline-container-expanded {
    max-height: calc(100vh - 150px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.timeline-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 10px;
    gap: 20px;
}

.timeline-header-text .section-title {
    font-size: clamp(24px, 2.7vw, 34px);
    margin-bottom: 4px;
}

.timeline-controls-toolbar {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}

.timeline-badge-counter {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--c-forest);
    background: var(--c-bg-subtle);
    padding: 7px 16px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    gap: 6px;
}

.timeline-arrow-group {
    display: flex;
    gap: 6px;
}

.track-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--c-bg-card);
    border: 1px solid var(--border-subtle);
    color: var(--c-forest);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 13px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.track-btn:hover {
    background: var(--c-forest);
    color: var(--c-text-inverse);
    border-color: var(--c-forest);
    transform: scale(1.08);
}

/* ─── SLIDE 4: MATERI / TIMELINE (CIRCULAR PORTALS) ────────── */
.timeline-section {
    background: var(--c-bg);
}

.timeline-container-circular {
    width: 100%;
    max-width: 1360px;
    max-height: calc(100vh - 160px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Centered & Perfectly Aligned Header */
.timeline-header-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 20px;
    width: 100%;
}

.timeline-header-center .section-eyebrow {
    margin: 0 auto 8px auto;
    justify-content: center;
}

.timeline-header-center .section-title {
    text-align: center;
    margin: 0 auto 8px auto;
}

.timeline-header-center .section-subtitle {
    text-align: center !important;
    margin: 0 auto !important;
    max-width: 680px;
    line-height: 1.6;
    display: block;
}

/* Horizontal Track Scroll Area */
.timeline-track-container {
    width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 16px 20px 28px;
    position: relative;
    scroll-behavior: smooth;
}

.timeline-track-container::-webkit-scrollbar {
    height: 6px;
}
.timeline-track-container::-webkit-scrollbar-track {
    background: var(--c-bg-subtle);
    border-radius: var(--radius-pill);
}
.timeline-track-container::-webkit-scrollbar-thumb {
    background: var(--c-forest);
    border-radius: var(--radius-pill);
}

.timeline-items-row {
    display: flex;
    gap: 52px;
    min-width: max-content;
    padding: 10px 40px 16px;
    position: relative;
    z-index: 2;
    align-items: flex-start;
}

.timeline-item {
    width: 240px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

/* GARIS PENGHUBUNG KONSISTEN ANTAR LINGKARAN */
.timeline-item:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 134px; /* Tepat di titik tengah vertikal lingkaran 200px */
    left: 50%;
    width: calc(100% + 52px); /* Menghubungkan pusat lingkaran ini ke pusat lingkaran berikutnya melewati gap 52px */
    height: 3px;
    background: var(--c-forest);
    opacity: 0.65;
    z-index: 1;
    pointer-events: none;
    transition: background-color 0.3s ease, opacity 0.3s ease;
}

.timeline-item:hover:not(:last-child)::after {
    background: var(--c-sand);
    opacity: 1;
}

/* Era Pill Tag Above Circle */
.timeline-era-tag {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.8px;
    color: var(--c-forest);
    background: var(--c-sand);
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(26, 56, 50, 0.12);
    box-shadow: var(--shadow-sm);
    margin-bottom: 14px;
    transition: var(--transition);
    z-index: 3;
}

.timeline-item:hover .timeline-era-tag {
    background: var(--c-forest);
    color: var(--c-text-inverse);
    border-color: var(--c-forest);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 56, 50, 0.2);
}

/* GAMBAR BULAT GEDE (200px x 200px) */
.timeline-circle-frame {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    background: var(--c-bg);
    border: 4px solid var(--c-forest);
    box-shadow: 0 0 0 5px var(--c-bg), 0 10px 24px rgba(26, 56, 50, 0.15);
    margin-bottom: 14px;
    transition: all 0.35s var(--ease-out);
    z-index: 2;
}

.timeline-circle-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s var(--ease-out);
}

.timeline-circle-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26, 56, 50, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    border-radius: 50%;
    transition: opacity 0.3s var(--ease-out);
}

.timeline-circle-overlay i {
    color: var(--c-sand);
    font-size: 22px;
    transform: scale(0.8);
    transition: transform 0.3s var(--ease-out);
}

/* Hover States for Circular Portals */
.timeline-item:hover .timeline-circle-frame {
    transform: scale(1.07);
    border-color: var(--c-forest-dark);
    box-shadow: 0 0 0 6px var(--c-sand), 0 16px 36px rgba(26, 56, 50, 0.25);
}

.timeline-item:hover .timeline-circle-frame img {
    transform: scale(1.12);
}

.timeline-item:hover .timeline-circle-overlay {
    opacity: 1;
}

.timeline-item:hover .timeline-circle-overlay i {
    transform: scale(1);
}

/* Title & Subtext Below Circle */
.timeline-node-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    max-width: 230px;
}

.timeline-node-info h4 {
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 700;
    color: var(--c-forest);
    line-height: 1.35;
    transition: color 0.2s ease;
}

.timeline-item:hover .timeline-node-info h4 {
    color: var(--c-forest-dark);
}

.timeline-subtext {
    font-size: 11.5px;
    color: var(--c-text-secondary);
    line-height: 1.45;
}

/* ============================================================
   DAMPAK PENJAJAHAN TERHADAP IPTEK DI INDONESIA • KELOMPOK 5
   EDITORIAL LUXURY PALETTE (WARM LINEN & DEEP FOREST GREEN)
   HIGH-END EXHIBITION MOTION SYSTEM & MICRO-INTERACTIONS
   ============================================================ */

/* ─── DESIGN TOKENS ────────────────────────────────────────── */
:root {
    /* Primary Color Palette (Alden & Vale Inspired) */
    --c-bg: #F7F5EE;                /* Warm clean linen / ivory */
    --c-bg-subtle: #F0EDE4;         /* Soft stone cream */
    --c-bg-card: #FFFFFF;           /* Crisp white for elevated cards */
    --c-forest: #1A3832;            /* Deep heritage pine / forest green */
    --c-forest-dark: #122823;       /* Darker forest */
    --c-forest-subtle: #2A4F47;     /* Medium forest */
    --c-forest-tint: rgba(26, 56, 50, 0.06);

    --c-sand: #E5DAC9;              /* Warm sand / camel button */
    --c-sand-hover: #D8CBBA;        /* Darker sand on hover */
    --c-sand-light: #F4EFE6;        /* Light sand pill */
    --c-amber-dot: #B88B4A;         /* Small amber dot accent */

    /* Typography Colors */
    --c-text-primary: #1C221F;      /* Deep dark slate for text */
    --c-text-secondary: #57625D;    /* Sophisticated neutral gray-green */
    --c-text-muted: #838E89;        /* Muted supporting text */
    --c-text-inverse: #FFFFFF;      /* Crisp white for dark backgrounds */
    --c-text-inverse-muted: #B4C6C1;/* Sage/cream muted on dark */

    /* Hairline Borders & Shadows */
    --border-subtle: rgba(26, 56, 50, 0.12);
    --border-strong: rgba(26, 56, 50, 0.22);
    --border-inverse: rgba(255, 255, 255, 0.15);

    --shadow-sm: 0 2px 8px rgba(26, 56, 50, 0.04);
    --shadow-md: 0 8px 24px -4px rgba(26, 56, 50, 0.08);
    --shadow-lg: 0 16px 36px -6px rgba(26, 56, 50, 0.12);
    --shadow-dark: 0 20px 40px rgba(18, 40, 35, 0.35);

    /* Fonts */
    --font-serif: "Playfair Display", "Cinzel", Georgia, serif;
    --font-sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;

    /* Radii */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 22px;
    --radius-pill: 9999px;

    /* Motion Curves */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
    --transition: all 0.35s var(--ease-out);
}

/* ─── BASE RESET ───────────────────────────────────────────── */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: var(--c-bg);
    color: var(--c-text-primary);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ─── PRELOADER EXHIBITION ENTRANCE ────────────────────────── */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: all;
    transition: visibility 0.8s ease;
}

.preloader-curtain {
    position: absolute;
    left: 0;
    width: 100%;
    height: 50%;
    background: var(--c-forest);
    transition: transform 0.9s var(--ease-in-out);
    z-index: 1;
}

.preloader-curtain-top {
    top: 0;
    transform-origin: top;
}

.preloader-curtain-bottom {
    bottom: 0;
    transform-origin: bottom;
}

.preloader-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 440px;
    padding: 30px;
    color: var(--c-text-inverse);
    transition: opacity 0.4s ease, transform 0.5s var(--ease-out);
}

.preloader-logo-wrap {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
    animation: preloaderPulse 2s ease-in-out infinite alternate;
}

@keyframes preloaderPulse {
    0% { transform: scale(0.96); opacity: 0.85; }
    100% { transform: scale(1.04); opacity: 1; }
}

.preloader-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.preloader-eyebrow {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--c-sand);
    margin-bottom: 8px;
}

.preloader-title {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 600;
    letter-spacing: -0.5px;
    line-height: 1.3;
    margin-bottom: 24px;
    color: var(--c-text-inverse);
}

.preloader-progress-track {
    width: 100%;
    height: 2px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-pill);
    overflow: hidden;
    margin-bottom: 14px;
}

.preloader-progress-fill {
    width: 0%;
    height: 100%;
    background: var(--c-sand);
    border-radius: var(--radius-pill);
    transition: width 0.15s ease-out;
}

.preloader-status-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--c-text-inverse-muted);
}

.preloader-counter {
    font-weight: 700;
    color: var(--c-sand);
    letter-spacing: 0.5px;
}

/* Preloader Exit Animations */
.preloader.is-loaded .preloader-content {
    opacity: 0;
    transform: scale(0.95);
}

.preloader.is-loaded .preloader-curtain-top {
    transform: translateY(-100%);
}

.preloader.is-loaded .preloader-curtain-bottom {
    transform: translateY(100%);
}

.preloader.is-loaded {
    visibility: hidden;
    pointer-events: none;
}

/* ─── CUSTOM EDITORIAL CURSOR ──────────────────────────────── */
.cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    width: 6px;
    height: 6px;
    background: var(--c-forest);
    border-radius: 50%;
    pointer-events: none;
    z-index: 999999;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: width 0.2s, height 0.2s, opacity 0.3s ease;
}

.cursor-ring {
    position: fixed;
    top: 0;
    left: 0;
    width: 32px;
    height: 32px;
    border: 1px solid rgba(26, 56, 50, 0.4);
    border-radius: 50%;
    pointer-events: none;
    z-index: 999998;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out), border-color 0.2s, background-color 0.2s, opacity 0.3s ease, transform 0.1s linear;
}

body.cursor-initialized .cursor-dot,
body.cursor-initialized .cursor-ring {
    opacity: 1;
}

.cursor-text {
    font-size: 9px;
    font-weight: 700;
    color: var(--c-forest);
    letter-spacing: 1px;
    text-transform: uppercase;
    opacity: 0;
    transition: opacity 0.2s;
}

/* Cursor Hover State */
body.cursor-active .cursor-ring {
    width: 52px;
    height: 52px;
    border-color: var(--c-forest);
    background-color: rgba(229, 218, 201, 0.35);
}

body.cursor-active .cursor-dot {
    opacity: 0;
}

body.cursor-active .cursor-text {
    opacity: 1;
}

/* Disable Custom Cursor on Touch Devices */
@media (hover: none) or (pointer: coarse) {
    .cursor-dot, .cursor-ring {
        display: none !important;
    }
}

/* ─── FLOATING EDITORIAL HEADER / NAVBAR ────────────────────── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: center;
    padding: 16px 32px;
    background: rgba(247, 245, 238, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    transition: var(--transition);
}

.navbar {
    width: 100%;
    max-width: 1360px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: var(--c-text-primary);
    transition: var(--transition);
}

.logo:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.logo-img {
    height: 44px;
    width: auto;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 2px 6px rgba(26, 56, 50, 0.15));
    transition: transform 0.3s var(--ease-out);
}

.logo:hover .logo-img {
    transform: scale(1.06) rotate(-2deg);
}

.logo-divider {
    width: 1px;
    height: 26px;
    background: var(--border-subtle);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-family: var(--font-serif);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--c-forest);
    line-height: 1.1;
}

.logo-sub {
    font-size: 10px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--c-text-muted);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-link {
    text-decoration: none;
    color: var(--c-text-secondary);
    font-size: 13.5px;
    font-weight: 500;
    letter-spacing: 0.2px;
    transition: var(--transition);
    position: relative;
    padding: 6px 0;
}

.nav-link:hover {
    color: var(--c-forest);
}

.nav-link.active {
    color: var(--c-forest);
    font-weight: 600;
}

.nav-link.active::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--c-forest);
    border-radius: var(--radius-pill);
    animation: lineGrow 0.3s var(--ease-out);
}

@keyframes lineGrow {
    from { width: 0; }
    to { width: 100%; }
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 20px;
    border-radius: var(--radius-pill);
    background: var(--c-forest);
    color: var(--c-text-inverse);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.nav-cta-btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.nav-cta-btn:hover::before {
    left: 100%;
}

.nav-cta-btn:hover {
    background: var(--c-forest-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(26, 56, 50, 0.28);
}

.nav-cta-btn i {
    transition: transform 0.25s var(--ease-out);
}

.nav-cta-btn:hover i {
    transform: translate(2px, -2px);
}

/* ─── FLOATING SLIDE ARROW BUTTONS ──────────────────────────── */
.slide-arrow {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--border-subtle);
    color: var(--c-forest);
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 900;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.slide-arrow-prev { left: 24px; }
.slide-arrow-next { right: 24px; }

.slide-arrow:hover {
    background: var(--c-forest);
    color: var(--c-text-inverse);
    border-color: var(--c-forest);
    transform: translateY(-50%) scale(1.12);
    box-shadow: 0 8px 20px rgba(26, 56, 50, 0.25);
}

/* ─── MAIN SLIDER CONTAINER ────────────────────────────────── */
main#mainSlider {
    display: flex;
    width: 100vw;
    height: 100vh;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    position: relative;
    z-index: 2;
}

main#mainSlider::-webkit-scrollbar { display: none; }
main#mainSlider { -ms-overflow-style: none; scrollbar-width: none; }

/* ─── SECTION STAGGER REVEAL SYSTEM ────────────────────────── */
.section {
    width: 100vw;
    height: 100vh;
    flex-shrink: 0;
    scroll-snap-align: start;
    padding: 85px 32px 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.section-container {
    width: 100%;
    max-width: 1300px;
    max-height: calc(100vh - 170px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Stagger Animation Targets */
.anim-stagger {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}

/* Reveal when Section is Active */
.section.is-active .anim-stagger {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger Delays */
.section.is-active .anim-stagger:nth-child(1) { transition-delay: 0.08s; }
.section.is-active .anim-stagger:nth-child(2) { transition-delay: 0.16s; }
.section.is-active .anim-stagger:nth-child(3) { transition-delay: 0.24s; }
.section.is-active .anim-stagger:nth-child(4) { transition-delay: 0.32s; }
.section.is-active .anim-stagger:nth-child(5) { transition-delay: 0.40s; }

.section-header {
    margin-bottom: 24px;
}

.section-header.text-center {
    text-align: center;
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--c-amber-dot);
    margin-bottom: 8px;
}

.section-eyebrow .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--c-amber-dot);
    animation: amberPulse 2.5s infinite;
}

@keyframes amberPulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.4); }
}

.section-title {
    font-family: var(--font-sans);
    font-size: clamp(26px, 3.2vw, 38px);
    font-weight: 700;
    letter-spacing: -0.8px;
    color: var(--c-forest);
    line-height: 1.2;
    margin-bottom: 8px;
}

.section-subtitle {
    font-size: clamp(13px, 1.2vw, 15px);
    color: var(--c-text-secondary);
    max-width: 680px;
    line-height: 1.6;
}

.section-header.text-center .section-subtitle {
    margin: 0 auto;
}

/* ─── SLIDE 1: HERO / HOME (ALDEN & VALE HERO SPLIT) ───────── */
.hero-wrapper {
    width: 100%;
    max-width: 1300px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Split Main Hero Card */
.hero-split-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--c-forest);
    box-shadow: var(--shadow-dark);
    min-height: 480px;
    max-height: 520px;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

/* Left Hero: Forest Green Content */
.hero-left-content {
    padding: clamp(36px, 5vw, 56px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: var(--c-text-inverse);
    position: relative;
    z-index: 2;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 2.2px;
    text-transform: uppercase;
    color: var(--c-text-inverse-muted);
    margin-bottom: 24px;
}

.hero-eyebrow .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--c-amber-dot);
}

.hero-display-title {
    font-family: var(--font-sans);
    font-size: clamp(36px, 4.4vw, 56px);
    font-weight: 600;
    letter-spacing: -1.5px;
    line-height: 1.1;
    color: var(--c-text-inverse);
    margin-bottom: 20px;
}

.hero-description {
    font-size: clamp(14px, 1.2vw, 15.5px);
    line-height: 1.65;
    color: var(--c-text-inverse-muted);
    max-width: 460px;
    margin-bottom: 34px;
}

.hero-actions-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-sand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 26px;
    border-radius: var(--radius-sm);
    background: var(--c-sand);
    color: var(--c-text-primary);
    font-size: 14.5px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-sand::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.2);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s var(--ease-out);
}

.btn-sand:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.btn-sand:hover {
    background: var(--c-sand-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}

.btn-sand i {
    font-size: 13px;
    transition: transform 0.25s var(--ease-out);
}

.btn-sand:hover i {
    transform: translate(3px, -3px);
}

.btn-outline-sage {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 22px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-inverse);
    color: var(--c-text-inverse);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
}

.btn-outline-sage:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

/* Right Hero: Ken Burns Imagery Side */
.hero-right-visual {
    position: relative;
    overflow: hidden;
    background: #000;
}

.kenburns-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.9) contrast(1.05);
    animation: kenBurns 18s ease-in-out infinite alternate;
}

@keyframes kenBurns {
    0% { transform: scale(1) translate(0, 0); }
    100% { transform: scale(1.08) translate(-1%, -1%); }
}

.hero-visual-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(26, 56, 50, 0.2) 0%, rgba(26, 56, 50, 0.6) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 32px;
}

.hero-visual-caption {
    color: var(--c-text-inverse);
}

.hero-visual-caption h5 {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 4px;
    color: var(--c-sand);
}

.hero-visual-caption p {
    font-size: 13px;
    color: var(--c-text-inverse-muted);
}

/* Hero Bottom Cards Bar */
.hero-bottom-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    background: var(--c-bg-subtle);
    border-radius: var(--radius-lg);
    padding: 18px 24px;
    border: 1px solid var(--border-subtle);
    transition: var(--transition);
}

.hero-ticker-item {
    display: flex;
    align-items: center;
    gap: 16px;
    transition: transform 0.25s var(--ease-out);
}

.hero-ticker-item:hover {
    transform: translateX(4px);
}

.ticker-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #E8E2D5;
    color: var(--c-forest);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
    transition: transform 0.3s var(--ease-out), background-color 0.3s;
}

.hero-ticker-item:hover .ticker-icon {
    transform: scale(1.1) rotate(5deg);
    background-color: var(--c-sand);
}

.ticker-text h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--c-forest);
    margin-bottom: 3px;
}

.ticker-text p {
    font-size: 12.5px;
    color: var(--c-text-secondary);
    line-height: 1.4;
}

/* ─── CARD 3D TILT EFFECT ─────────────────────────────────── */
.tilt-card {
    transform-style: preserve-3d;
    transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

/* ─── SLIDE 2: ABOUT / HISTORICAL CHAPTERS ─────────────────── */
.about-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.about-card {
    background: var(--c-bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--c-forest);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s var(--ease-out);
}

.about-card:hover::before {
    transform: scaleX(1);
}

.about-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-strong);
}

.about-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.about-icon-pill {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--c-bg-subtle);
    color: var(--c-forest);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: transform 0.3s var(--ease-out), background-color 0.3s;
}

.about-card:hover .about-icon-pill {
    transform: scale(1.1) rotate(-8deg);
    background-color: var(--c-sand);
}

.about-card-number {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 700;
    color: var(--c-text-muted);
}

.about-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--c-forest);
    margin-bottom: 10px;
    line-height: 1.35;
}

.about-card p {
    font-size: 12.8px;
    color: var(--c-text-secondary);
    line-height: 1.6;
    margin-bottom: 18px;
    flex-grow: 1;
}

.about-card-footer {
    display: flex;
    align-items: center;
}

.era-badge-pill {
    font-size: 11px;
    font-weight: 600;
    color: var(--c-forest);
    background: var(--c-bg-subtle);
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-subtle);
    transition: var(--transition);
}

.about-card:hover .era-badge-pill {
    background: var(--c-forest);
    color: var(--c-text-inverse);
    border-color: var(--c-forest);
}

/* ─── SLIDE 3: PROFIL KELOMPOK 5 ───────────────────────────── */
.team-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    max-width: 1060px;
    margin: 0 auto;
    width: 100%;
}

.team-card {
    background: var(--c-bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    position: relative;
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--c-forest);
}

.team-photo-wrap {
    width: 100%;
    height: 220px;
    background: var(--c-bg-subtle);
    overflow: hidden;
    position: relative;
}

.team-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease-out), filter 0.5s;
    filter: grayscale(15%) contrast(1.02);
}

.team-card:hover .team-avatar {
    transform: scale(1.08);
    filter: grayscale(0%) contrast(1.05);
}

.team-info {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.team-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.team-name {
    font-size: 17px;
    font-weight: 700;
    color: var(--c-forest);
}

.team-badges {
    display: flex;
    gap: 6px;
    margin-bottom: 10px;
}

.badge-tag {
    font-size: 11px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: var(--radius-pill);
    transition: var(--transition);
}

.badge-tag.rayon {
    background: var(--c-bg-subtle);
    color: var(--c-forest);
    border: 1px solid var(--border-subtle);
}

.badge-tag.kelas {
    background: var(--c-forest-tint);
    color: var(--c-forest);
}

.team-role {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--c-amber-dot);
    margin-bottom: 8px;
}

.team-quote {
    font-size: 12px;
    color: var(--c-text-secondary);
    line-height: 1.5;
    margin-bottom: 18px;
    flex-grow: 1;
}

.team-socials {
    display: flex;
    gap: 8px;
    border-top: 1px solid var(--border-subtle);
    padding-top: 14px;
}

.social-link {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--c-bg-subtle);
    color: var(--c-forest);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--c-forest);
    color: var(--c-text-inverse);
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 4px 10px rgba(26, 56, 50, 0.2);
}

/* ─── SLIDE 4: GRAND INTERACTIVE TIMELINE EXHIBITION ───────── */
.timeline-section {
    padding: 76px 32px 76px;
}

.timeline-container-expanded {
    max-height: calc(100vh - 150px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.timeline-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 10px;
    gap: 20px;
}

.timeline-header-text .section-title {
    font-size: clamp(24px, 2.7vw, 34px);
    margin-bottom: 4px;
}

.timeline-controls-toolbar {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}

.timeline-badge-counter {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--c-forest);
    background: var(--c-bg-subtle);
    padding: 7px 16px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    gap: 6px;
}

.timeline-arrow-group {
    display: flex;
    gap: 6px;
}

.track-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--c-bg-card);
    border: 1px solid var(--border-subtle);
    color: var(--c-forest);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 13px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.track-btn:hover {
    background: var(--c-forest);
    color: var(--c-text-inverse);
    border-color: var(--c-forest);
    transform: scale(1.08);
}

/* ─── SLIDE 4: MATERI / TIMELINE (CIRCULAR PORTALS) ────────── */
.timeline-section {
    background: var(--c-bg);
}

.timeline-container-circular {
    width: 100%;
    max-width: 1360px;
    max-height: calc(100vh - 160px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.timeline-header-center {
    text-align: center;
    margin-bottom: 24px;
}

.timeline-track-container {
    width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 24px 20px 36px;
    position: relative;
    scroll-behavior: smooth;
}

.timeline-track-container::-webkit-scrollbar {
    height: 6px;
}
.timeline-track-container::-webkit-scrollbar-track {
    background: var(--c-bg-subtle);
    border-radius: var(--radius-pill);
}
.timeline-track-container::-webkit-scrollbar-thumb {
    background: var(--c-forest);
    border-radius: var(--radius-pill);
}

.timeline-connecting-line {
    position: absolute;
    top: 154px; /* Melintasi tengah lingkaran 220px */
    left: 80px;
    right: 80px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--border-strong) 5%, var(--border-strong) 95%, transparent);
    z-index: 1;
    pointer-events: none;
}

.timeline-items-row {
    display: flex;
    gap: 52px;
    min-width: max-content;
    padding: 0 40px;
    position: relative;
    z-index: 2;
    align-items: flex-start;
}

.timeline-item {
    width: 250px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

/* Era Pill Tag Above Circle */
.timeline-era-tag {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.8px;
    color: var(--c-forest);
    background: var(--c-sand);
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(26, 56, 50, 0.12);
    box-shadow: var(--shadow-sm);
    margin-bottom: 16px;
    transition: var(--transition);
    z-index: 3;
}

.timeline-item:hover .timeline-era-tag {
    background: var(--c-forest);
    color: var(--c-text-inverse);
    border-color: var(--c-forest);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 56, 50, 0.2);
}

/* GAMBAR BULAT GEDE (220px x 220px) */
.timeline-circle-frame {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    background: var(--c-bg-subtle);
    border: 4px solid var(--c-forest);
    box-shadow: 0 0 0 6px var(--c-bg-subtle), 0 12px 28px rgba(26, 56, 50, 0.15);
    margin-bottom: 18px;
    transition: all 0.4s var(--ease-out);
    z-index: 2;
}

.timeline-circle-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s var(--ease-out);
}

.timeline-circle-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26, 56, 50, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    border-radius: 50%;
    transition: opacity 0.3s var(--ease-out);
}

.timeline-circle-overlay i {
    color: var(--c-sand);
    font-size: 24px;
    transform: scale(0.8);
    transition: transform 0.3s var(--ease-out);
}

/* Hover States for Circular Portals */
.timeline-item:hover .timeline-circle-frame {
    transform: scale(1.07);
    border-color: var(--c-forest-dark);
    box-shadow: 0 0 0 8px var(--c-sand), 0 18px 40px rgba(26, 56, 50, 0.28);
}

.timeline-item:hover .timeline-circle-frame img {
    transform: scale(1.12);
}

.timeline-item:hover .timeline-circle-overlay {
    opacity: 1;
}

.timeline-item:hover .timeline-circle-overlay i {
    transform: scale(1);
}

/* Title & Subtext Below Circle */
.timeline-node-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    max-width: 240px;
}

.timeline-node-info h4 {
    font-family: var(--font-sans);
    font-size: 15.5px;
    font-weight: 700;
    color: var(--c-forest);
    line-height: 1.35;
    transition: color 0.2s ease;
}

.timeline-item:hover .timeline-node-info h4 {
    color: var(--c-forest-dark);
}

.timeline-subtext {
    font-size: 12px;
    color: var(--c-text-secondary);
    line-height: 1.45;
}

/* ─── BOTTOM FLOATING NAVIGATION DOCK ──────────────────────── */
.bottom-dock {
    position: fixed;
    bottom: 16px;
    left: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: center;
    padding: 0 24px;
    pointer-events: none;
}

.dock-container {
    pointer-events: auto;
    background: rgba(26, 56, 50, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius-pill);
    padding: 6px 8px;
    box-shadow: var(--shadow-dark);
    display: flex;
    position: relative;
}

.dock-track-progress {
    position: absolute;
    top: 0;
    left: 12px;
    height: 2px;
    width: 25%;
    background: var(--c-sand);
    border-radius: var(--radius-pill);
    transition: var(--transition);
}

.dock-items {
    display: flex;
    align-items: center;
    gap: 4px;
}

.dock-item {
    background: none;
    border: none;
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    color: var(--c-text-inverse-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-sans);
    font-size: 12.5px;
    font-weight: 500;
    transition: var(--transition);
}

.dock-item:hover {
    color: var(--c-text-inverse);
    transform: translateY(-1px);
}

.dock-item.active {
    background: rgba(255, 255, 255, 0.14);
    color: var(--c-text-inverse);
    font-weight: 600;
}

.dock-num {
    font-size: 10.5px;
    color: var(--c-sand);
}

/* ─── MODAL POPUP & CROSS-FADE ANIMATION ───────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(26, 56, 50, 0.65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s var(--ease-out);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background: var(--c-bg-card);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 820px;
    max-height: 88vh;
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.94) translateY(15px);
    transition: transform 0.35s var(--ease-out);
    border: 1px solid var(--border-subtle);
}

.modal-overlay.active .modal-card {
    transform: scale(1) translateY(0);
}

.modal-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    background: var(--c-bg);
    border-bottom: 1px solid var(--border-subtle);
}

.modal-badge-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-badge-pill {
    font-size: 11px;
    font-weight: 700;
    color: var(--c-forest);
    background: var(--c-sand);
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    letter-spacing: 1px;
}

.modal-index-counter {
    font-size: 12px;
    color: var(--c-text-muted);
}

.modal-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--c-bg-subtle);
    border: none;
    color: var(--c-forest);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 15px;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--c-forest);
    color: var(--c-text-inverse);
    transform: rotate(90deg);
}

.modal-body {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 24px;
    padding: 24px;
    overflow-y: auto;
    transition: opacity 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}

.modal-body.fading {
    opacity: 0;
    transform: scale(0.98);
}

.modal-img-frame {
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--c-bg-subtle);
    border: 1px solid var(--border-subtle);
}

.modal-img-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--c-forest);
    line-height: 1.3;
    margin-bottom: 12px;
}

.modal-divider {
    width: 36px;
    height: 2px;
    background: var(--c-amber-dot);
    margin-bottom: 14px;
}

.modal-desc {
    font-size: 13.5px;
    line-height: 1.65;
    color: var(--c-text-secondary);
    margin-bottom: 18px;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
    background: var(--c-bg);
    border-top: 1px solid var(--border-subtle);
}

.modal-nav-btn {
    background: var(--c-bg-card);
    border: 1px solid var(--border-subtle);
    color: var(--c-forest);
    padding: 7px 16px;
    border-radius: var(--radius-sm);
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.modal-nav-btn:hover {
    background: var(--c-forest);
    color: var(--c-text-inverse);
    border-color: var(--c-forest);
    transform: translateY(-2px);
}

/* ─── RESPONSIVE BREAKPOINTS ───────────────────────────────── */
@media (max-width: 1024px) {
    .hero-split-card {
        grid-template-columns: 1fr;
        min-height: auto;
        max-height: none;
    }
    .hero-right-visual {
        height: 200px;
    }
    .hero-bottom-bar {
        grid-template-columns: 1fr;
    }
    .about-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .modal-body {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header { padding: 12px 16px; }
    .nav-menu { display: none; }
    .slide-arrow { display: none; }
    .team-cards-grid {
        grid-template-columns: 1fr;
        max-width: 340px;
    }
}