/* ==========================================================================
   Esthete Theme - About Us Page Styles
   Strictly adheres to --prim-font ("Neue"), --second-font ("GeistMono"),
   and --prim-color (#EF3C51).
   ========================================================================== */

/* Section Spacing & Layout Utility */
.about-section {
    padding-top: 100px;
    padding-bottom: 100px;
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

@media (max-width: 991px) {
    .about-section {
        padding-top: 60px;
        padding-bottom: 60px;
    }
}

/* Eyebrow Badge */
.about-eyebrow {
    font-family: var(--second-font), monospace;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--prim-color, #EF3C51);
    margin-bottom: 16px;
    display: inline-block;
}

/* Section Headings */
.about-title {
    font-family: var(--prim-font), sans-serif;
    font-size: 52px;
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -2px;
    color: #ffffff;
    margin-bottom: 24px;
}

@media (max-width: 991px) {
    .about-title {
        font-size: 32px;
        letter-spacing: -1px;
        margin-bottom: 18px;
    }
}

/* Lead & Body Paragraphs */
.about-desc {
    font-family: var(--prim-font), sans-serif;
    font-size: 19px;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.7);
    max-width: 840px;
}

@media (max-width: 991px) {
    .about-desc {
        font-size: 16px;
    }
}

/* ==========================================================================
   1. Hero Intro Section & Animated Scroll Statement Banner
   ========================================================================== */
.about-hero-section {
    padding-top: 160px;
    padding-bottom: 90px;
    background-color: #000000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.about-hero-header {
    margin-bottom: 80px;
}

.about-scroll-banner {
    position: relative;
    background-color: #08080a;
    padding: 100px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    overflow: hidden;
}

.scroll-statements {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    text-align: center;
}

.scroll-statement-item {
    font-family: var(--prim-font), sans-serif;
    font-size: 52px;
    font-weight: 500;
    letter-spacing: -2px;
    color: rgba(255, 255, 255, 0.2);
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    transform: scale(0.96);
    cursor: pointer;
    user-select: none;
}

.scroll-statement-item.active,
.scroll-statement-item:hover {
    color: #ffffff;
    opacity: 1;
    transform: scale(1.04);
}

.scroll-statement-item span.highlight {
    color: rgba(255, 255, 255, 0.3);
    transition: color 0.6s ease, text-shadow 0.6s ease;
}

.scroll-statement-item.active span.highlight,
.scroll-statement-item:hover span.highlight {
    color: var(--prim-color, #EF3C51);
    text-shadow: 0 0 24px rgba(239, 60, 81, 0.6);
}

@media (max-width: 991px) {
    .scroll-statement-item {
        font-size: 28px;
        letter-spacing: -1px;
    }
}

/* ==========================================================================
   2. Strategic Foundation 5-Card Grid Section
   ========================================================================== */
.about-foundation-section {
    background-color: #0c0c0e;
}

.foundation-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 50px;
}

.foundation-grid-row2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 20px;
}

@media (max-width: 991px) {

    .foundation-grid,
    .foundation-grid-row2 {
        grid-template-columns: 1fr;
    }
}

.foundation-card {
    background: #141418;
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 36px 30px;
    border-radius: 4px;
    transition: all 0.35s var(--ease-out, ease);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 220px;
}

.foundation-card:hover {
    border-color: var(--prim-color, #EF3C51);
    transform: translateY(-4px);
    background: #18181e;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.foundation-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.foundation-card-title {
    font-family: var(--prim-font), sans-serif;
    font-size: 24px;
    font-weight: 500;
    color: #ffffff;
    letter-spacing: -0.5px;
}

.foundation-card-icon {
    width: 42px;
    height: 42px;
    background: rgba(239, 60, 81, 0.1);
    border: 1px solid rgba(239, 60, 81, 0.2);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--prim-color, #EF3C51);
    font-size: 18px;
    transition: background 0.3s ease;
}

.foundation-card:hover .foundation-card-icon {
    background: var(--prim-color, #EF3C51);
    color: #ffffff;
}

.foundation-card-desc {
    font-family: var(--prim-font), sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.65);
}

/* ==========================================================================
   3. Interactive Evolution Timeline Section
   ========================================================================== */
.about-timeline-section {
    background-color: #08080a;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.timeline-nav-wrapper {
    position: relative;
    margin-top: 50px;
    margin-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    padding-bottom: 16px;
}

.timeline-progress-bar {
    position: absolute;
    bottom: -1px;
    left: 0;
    height: 2px;
    background-color: var(--prim-color, #EF3C51);
    transition: width 0.4s ease, left 0.4s ease;
    box-shadow: 0 0 12px var(--prim-color, #EF3C51);
}

.timeline-tabs {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    overflow-x: auto;
    scrollbar-width: none;
}

.timeline-tabs::-webkit-scrollbar {
    display: none;
}

.timeline-tab-btn {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.45);
    font-family: var(--prim-font), sans-serif;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    padding: 10px 16px;
    white-space: nowrap;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.timeline-tab-btn .tab-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.timeline-tab-btn:hover {
    color: rgba(255, 255, 255, 0.85);
}

.timeline-tab-btn.active {
    color: #ffffff;
}

.timeline-tab-btn.active .tab-dot {
    background-color: var(--prim-color, #EF3C51);
    transform: scale(1.4);
    box-shadow: 0 0 10px var(--prim-color, #EF3C51);
}

.timeline-content-box {
    background: #141418;
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 48px;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    min-height: 200px;
    position: relative;
    overflow: hidden;
}

.timeline-controls {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.timeline-nav-btn {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.timeline-nav-btn:hover:not(:disabled) {
    background: var(--prim-color, #EF3C51);
    border-color: var(--prim-color, #EF3C51);
}

.timeline-nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.timeline-text {
    font-family: var(--prim-font), sans-serif;
    font-size: 24px;
    line-height: 1.5;
    color: #ffffff;
    letter-spacing: -0.5px;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

@media (max-width: 991px) {
    .timeline-content-box {
        padding: 28px;
    }

    .timeline-text {
        font-size: 18px;
    }
}

/* ==========================================================================
   4. Our Vision & Values Cards Section
   ========================================================================== */
.about-vision-section {
    background-color: #0c0c0e;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.vision-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 50px;
}

@media (max-width: 991px) {
    .vision-cards-grid {
        grid-template-columns: 1fr;
    }
}

.vision-card {
    padding: 44px 36px;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-height: 340px;
    position: relative;
    transition: transform 0.35s ease;
}

.vision-card:hover {
    transform: translateY(-5px);
}

.vision-card-num {
    font-family: var(--second-font), monospace;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    opacity: 0.8;
}

.vision-card-title {
    font-family: var(--prim-font), sans-serif;
    font-size: 30px;
    font-weight: 500;
    letter-spacing: -1px;
}

.vision-card-desc {
    font-family: var(--prim-font), sans-serif;
    font-size: 16px;
    line-height: 1.65;
    opacity: 0.8;
}

/* Vision Card Variant Styles */
.vision-card-1 {
    background-color: #16161a;
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

.vision-card-2 {
    background-color: #070708;
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
}

.vision-card-3 {
    background-color: #1a1416;
    border: 1px solid var(--prim-color, #EF3C51);
    color: #ffffff;
}

.vision-card-3 .vision-card-num,
.vision-card-3 .vision-card-title {
    color: var(--prim-color, #EF3C51);
}

/* ==========================================================================
   5. Founders' Vision Section (2 Founders Grid)
   ========================================================================== */
.about-founders-section {
    background-color: #08080a;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.founders-quote-block {
    margin-top: 30px;
    margin-bottom: 70px;
    padding-left: 28px;
    border-left: 3px solid var(--prim-color, #EF3C51);
}

.founders-quote-text {
    font-family: var(--prim-font), sans-serif;
    font-size: 32px;
    font-weight: 400;
    line-height: 1.4;
    letter-spacing: -1px;
    color: #ffffff;
}

@media (max-width: 991px) {
    .founders-quote-text {
        font-size: 22px;
        letter-spacing: -0.5px;
    }
}

.founders-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 40px;
}

@media (max-width: 768px) {
    .founders-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.founder-card {
    background: #121216;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    overflow: hidden;
    transition: all 0.35s ease;
}

.founder-card:hover {
    border-color: var(--prim-color, #EF3C51);
    transform: translateY(-4px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
}

.founder-img-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    background-color: #1a1a1f;
}

.founder-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out, ease);
    filter: grayscale(20%);
}

.founder-card:hover .founder-img-wrapper img {
    transform: scale(1.05);
    filter: grayscale(0%);
}

.founder-card-body {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.founder-name {
    font-family: var(--prim-font), sans-serif;
    font-size: 26px;
    font-weight: 500;
    color: #ffffff;
    letter-spacing: -0.8px;
    margin: 0;
}

.founder-role {
    font-family: var(--second-font), monospace;
    font-size: 14px;
    font-weight: 400;
    color: var(--prim-color, #EF3C51);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin: 0;
}

.founder-bio {
    font-family: var(--prim-font), sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.65);
    margin-top: 8px;
}