/* Copyright (c) 2026 Dubhe Nexus Innovation and Research Studio */
/* Licensed under MIT License */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #ffffff;
    color: #111111;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-weight: 300;
    line-height: 1.4;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

::-webkit-scrollbar {
    width: 4px;
}

::-webkit-scrollbar-track {
    background: #f0f0f0;
}

::-webkit-scrollbar-thumb {
    background: #aaa;
}

.glass-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
    z-index: 100;
    padding: 1.25rem 2rem;
    transition: all 0.3s ease;
}

.glass-nav.scrolled {
    background: #ffffff;
    padding: 0.875rem 2rem;
    border-bottom-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.06);
}

@media (max-width: 768px) {
    .glass-nav {
        padding: 1rem 1.5rem;
    }
    .glass-nav.scrolled {
        padding: 0.75rem 1.5rem;
    }
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.fa, .fab, .fas, .far, .bx {
    font-size: 0.85em;
    vertical-align: middle;
}

.lucide {
    width: 13px;
    height: 13px;
    stroke-width: 2.5;
    vertical-align: middle;
}

.nav-links i, .nav-links svg {
    margin-right: 6px;
    opacity: 0.8;
}

h3 i, h3 svg {
    width: 24px;
    height: 24px;
    margin-right: 10px;
    opacity: 0.9;
}

.project-title i, .project-title svg {
    width: 20px;
    height: 20px;
    margin-right: 8px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
    letter-spacing: 0.3em;
    font-weight: 400;
    text-transform: uppercase;
    background: linear-gradient(135deg, #1f1f1f, #3a3a3a);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    transition: all 0.3s;
    text-decoration: none;
}

.logo img {
    width: 205px;
    height: 40px;
    object-fit: contain;
    border-radius: 3px;
}

.logo:hover {
    opacity: 0.8;
    letter-spacing: 0.32em;
}

.nav-links {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    list-style: none;
}

.nav-item {
    position: relative;
}

.nav-item > a {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #1a1a1a;
    text-decoration: none;
    transition: all 0.3s;
    padding: 0.6rem 0.75rem;
    border-radius: 6px;
    white-space: nowrap;
    cursor: pointer;
}

.nav-item > a::after {
    display: none;
}

.nav-item > a:hover {
    background: rgba(0,0,0,0.03);
    color: #000;
}

.nav-item .dropdown-arrow {
    font-size: 15px;
    transition: transform 0.3s ease;
    opacity: 0.5;
}

.nav-item:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.nav-item .dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: #fff;
    border: 1px solid #eaeaea;
    border-radius: 10px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.08);
    min-width: 200px;
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    list-style: none;
    z-index: 200;
}

.nav-item:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(4px);
}

.nav-item .dropdown li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.6rem 0.85rem;
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: none;
    color: #333;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.2s;
    white-space: nowrap;
}

.nav-item .dropdown li a:hover {
    background: #f5f5f5;
    color: #000;
}

.nav-item .dropdown li a i,
.nav-item .dropdown li a svg {
    font-size: 12px;
    width: 14px;
    text-align: center;
    opacity: 0.6;
}

.nav-item.no-dropdown > a:hover {
    background: rgba(0,0,0,0.03);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 300;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: #111;
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    transform-origin: center;
}

.hamburger.active span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

.mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.3);
    z-index: 250;
    opacity: 0;
    transition: opacity 0.3s;
}

.mobile-overlay.active {
    display: block;
    opacity: 1;
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    max-width: 80vw;
    height: 100vh;
    background: #fff;
    z-index: 260;
    overflow-y: auto;
    padding: 4rem 1.25rem 1.5rem;
    transition: right 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    box-shadow: -8px 0 30px rgba(0,0,0,0.08);
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav .mobile-nav-group {
    margin-bottom: 0.25rem;
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 0.5rem;
}

.mobile-nav .mobile-nav-group:last-child {
    border-bottom: none;
}

.mobile-nav .mobile-parent {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #111;
    padding: 0.45rem 0;
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s;
}

.mobile-nav .mobile-parent:hover {
    color: #555;
}

.mobile-nav .mobile-parent .mobile-arrow {
    font-size: 9px;
    transition: transform 0.3s;
    opacity: 0.4;
}

.mobile-nav .mobile-parent.open .mobile-arrow {
    transform: rotate(180deg);
}

.mobile-nav .mobile-sub {
    list-style: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    margin-left: 0;
}

.mobile-nav .mobile-parent.open + .mobile-sub {
    max-height: 400px;
}

.mobile-nav .mobile-sub li a {
    display: flex;
    align-items: center;
    padding: 0.3rem 0.5rem;
    font-size: 12px;
    font-weight: 400;
    color: #666;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.15s;
}

.mobile-nav .mobile-sub li a:hover {
    background: #f5f5f5;
    color: #000;
}

.mobile-nav .mobile-single {
    display: block;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #111;
    padding: 0.45rem 0;
    text-decoration: none;
    transition: color 0.2s;
}

.mobile-nav .mobile-single:hover {
    color: #555;
}

.lang-switch-mobile {
    display: flex !important;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #111;
    text-decoration: none;
    padding: 0.45rem 0;
    transition: color 0.2s;
}

@media (max-width: 900px) {
    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .mobile-nav {
        display: block;
    }
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
}

.section-tag {
    font-size: 11px;
    letter-spacing: 0.4em;
    color: #9b9b9b;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 300;
    letter-spacing: -0.02em;
    margin-bottom: 2rem;
    color: #111;
}

.img-frame {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    will-change: transform;
}

.img-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s cubic-bezier(0.2, 0.9, 0.3, 1);
}

.img-frame:hover img {
    transform: scale(1.03);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    padding: 0.875rem 2rem;
    background: #111;
    color: #fff;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}

.btn-primary:hover {
    background: #333;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    padding: 0.875rem 2rem;
    background: transparent;
    color: #555;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid #d0d0d0;
    border-radius: 6px;
    transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}

.btn-ghost:hover {
    border-color: #111;
    color: #111;
    transform: translateY(-2px);
}

.fade-up,
.fade-left,
.fade-right,
.scale-in {
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.2, 0.9, 0.4, 1.1), transform 0.8s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}

.fade-up {
    transform: translateY(40px);
}

.fade-up.revealed {
    opacity: 1;
    transform: translateY(0);
}

.fade-left {
    transform: translateX(-30px);
}

.fade-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.fade-right {
    transform: translateX(30px);
}

.fade-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    transform: scale(0.96);
}

.scale-in.revealed {
    opacity: 1;
    transform: scale(1);
}

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: #fafafa;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    min-height: 100vh;
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 4rem;
    gap: 3rem;
}

.hero-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 6rem 0 6rem 2rem;
    z-index: 10;
}

.hero-right {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 6rem 0 6rem 0;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    height: 75vh;
    max-height: 640px;
    border-radius: 16px;
    overflow: hidden;
    will-change: transform;
    transform: translateZ(0);
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.15) 100%);
    pointer-events: none;
}

.hero-eyebrow {
    font-size: 15px;
    letter-spacing: 0.45em;
    color: #999;
    margin-bottom: 2.5rem;
    text-transform: uppercase;
    font-weight: 400;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 300;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: #111;
    margin-bottom: 2.5rem;
}

.hero-title span {
    color: #b0b0b0;
    font-style: italic;
    font-weight: 200;
    display: inline-block;
}

.hero-desc {
    max-width: 42rem;
    margin-bottom: 3rem;
}

.hero-desc p {
    font-size: clamp(0.95rem, 1.5vw, 1.15rem);
    color: rgba(0, 0, 0, 0.55);
    line-height: 1.7;
    font-weight: 300;
    border-left: 2px solid #d0d0d0;
    padding-left: 1.25rem;
}

.hero-actions {
    display: flex;
    gap: 1.25rem;
    align-items: center;
}

.hero-tags {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.hero-tag {
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.12em;
    padding: 0.35rem 1rem;
    border: 1px solid #ddd;
    border-radius: 20px;
    color: #666;
    transition: all 0.3s;
}

.hero-tag:hover {
    border-color: #111;
    color: #111;
}

.project-card-soon {
    border-style: dashed;
    border-color: #d0d0d0;
    background: #fafafa;
}

.project-card-soon:hover {
    border-color: #888;
    border-style: solid;
}

.project-soon-badge {
    color: #aaa !important;
    font-style: italic;
}

.project-card-soon:hover .project-soon-badge {
    color: #666 !important;
}

@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        padding: 0 1.5rem;
    }

    .hero-left {
        padding: 8rem 0 2rem;
    }

    .hero-right {
        padding: 0 0 4rem;
        justify-content: center;
    }

    .hero-image-wrapper {
        height: 45vh;
        max-height: 400px;
    }
}

@media (min-width: 901px) and (max-width: 1200px) {
    .hero-grid {
        padding: 0 3rem;
    }
}

.philosophy-section {
    padding: 7rem 0;
    background: #fff;
}

@media (max-width: 768px) {
    .philosophy-section {
        padding: 4rem 0;
    }
}

.philosophy-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.philosophy-header {
    padding-right: 2rem;
}

.philosophy-intro {
    font-size: 1rem;
    color: #888;
    font-weight: 300;
    line-height: 1.6;
    margin-top: 0.5rem;
}

.philosophy-image .img-frame {
    height: 360px;
    border-radius: 12px;
}

@media (max-width: 768px) {
    .philosophy-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .philosophy-image .img-frame {
        height: 260px;
    }
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

@media (max-width: 900px) {
    .philosophy-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .philosophy-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.pillar-card {
    padding: 2rem 0 1.5rem;
    border-top: 2px solid #f0f0f0;
    transition: all 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    cursor: default;
}

.pillar-card:hover {
    border-top-color: #111;
    transform: translateY(-4px);
}

.pillar-num {
    display: block;
    font-size: 0.7rem;
    font-family: 'Inter', monospace;
    font-weight: 400;
    color: #ccc;
    letter-spacing: 0;
    margin-bottom: 1rem;
}

.pillar-card h3 {
    font-size: 1.35rem;
    font-weight: 380;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
    transition: transform 0.3s;
}

.pillar-card:hover h3 {
    transform: translateX(4px);
}

.pillar-card p {
    color: #8b8b8b;
    font-weight: 300;
    line-height: 1.6;
    font-size: 0.875rem;
}

.pillar-card:hover p {
    color: #555;
}

.parallax-break {
    position: relative;
    height: 50vh;
    min-height: 360px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.parallax-break-img {
    position: absolute;
    inset: -20% 0;
    z-index: 0;
    will-change: transform;
    transform: translateZ(0);
}

.parallax-break-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.45) saturate(0.8);
}

.parallax-break-content {
    position: relative;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    color: #fff;
}

.break-label {
    font-size: 13px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    font-weight: 400;
    opacity: 0.7;
}

.break-divider {
    width: 40px;
    height: 1px;
    background: rgba(255, 255, 255, 0.4);
}

.break-text {
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    font-weight: 300;
    letter-spacing: 0.05em;
}

.projects-section {
    padding: 7rem 0;
    background: #fff;
}

@media (max-width: 768px) {
    .projects-section {
        padding: 4rem 0;
    }
}

.projects-sub {
    color: #9b9b9b;
    font-size: 0.875rem;
    font-weight: 300;
    margin-top: -1rem;
    margin-bottom: 3rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 900px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
}

.project-card {
    border: 1px solid #eaeaea;
    background: #ffffff;
    border-radius: 12px;
    transition: all 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    text-decoration: none;
    display: block;
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: #111;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}

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

.project-card:hover {
    border-color: #d0d0d0;
    transform: translateY(-4px);
    box-shadow: 0 16px 40px -8px rgba(0, 0, 0, 0.08);
}

.project-card-inner {
    padding: 2rem;
}

.project-badge {
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 500;
    color: #999;
    margin-bottom: 1rem;
    display: inline-block;
    padding: 0.25rem 0.6rem;
    background: #f5f5f5;
    border-radius: 4px;
}

.project-title {
    font-size: 1.25rem;
    font-weight: 380;
    letter-spacing: -0.02em;
    color: #111;
    margin-bottom: 0.75rem;
}

.project-desc {
    font-size: 0.85rem;
    color: #8b8b8b;
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.project-link {
    font-size: 0.8rem;
    font-weight: 500;
    color: #555;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.project-link span {
    transition: transform 0.3s;
    display: inline-block;
}

.project-card:hover .project-link {
    color: #111;
}

.project-card:hover .project-link span {
    transform: translateX(4px);
}

.tech-section {
    padding: 7rem 0;
    background: #fafafa;
    border-top: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
}

@media (max-width: 768px) {
    .tech-section {
        padding: 4rem 0;
    }
}

.tech-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
    align-items: start;
}

.tech-left {
    padding-top: 0.5rem;
}

.tech-image-wrapper {
    margin-top: 2rem;
    overflow: hidden;
    border-radius: 12px;
}

.tech-image-wrapper .img-frame {
    height: 320px;
    border-radius: 12px;
}

.tech-right {
    padding-top: 0.5rem;
}

.tech-intro {
    margin-bottom: 2rem;
    padding: 1.25rem;
    background: #fff;
    border-radius: 10px;
    border: 1px solid #f0f0f0;
    transition: all 0.3s;
}

.tech-intro:hover {
    border-color: #e0e0e0;
}

.tech-intro p {
    font-size: 0.85rem;
    color: #888;
    font-weight: 300;
    line-height: 1.6;
}

@media (max-width: 900px) {
    .tech-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .tech-image-wrapper .img-frame {
        height: 240px;
    }
}

.tech-group {
    position: relative;
    transition: all 0.3s ease;
    padding: 1.25rem 0 1.5rem 0;
    border-left: 2px solid transparent;
    padding-left: 1.2rem;
}

.tech-group:hover {
    border-left-color: #d4d4d4;
    transform: translateX(4px);
}

.group-header {
    display: flex;
    align-items: baseline;
    gap: 0.85rem;
    margin-bottom: 1.4rem;
    flex-wrap: wrap;
}

.group-no {
    font-size: 0.7rem;
    font-family: 'Inter', monospace;
    font-weight: 400;
    color: #bfbfbf;
    background: #f0f0f0;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    letter-spacing: 0;
}

.group-label {
    font-size: 0.85rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: #2c2c2c;
    font-weight: 450;
}

.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.4rem;
    align-items: center;
}

.tech-item-mini {
    font-size: 1rem;
    font-weight: 380;
    color: #3a3a3a;
    letter-spacing: -0.01em;
    transition: all 0.25s ease;
    cursor: default;
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tech-item-mini i,
.tech-item-mini svg {
    font-size: 0.8rem;
    width: 14px;
    height: 14px;
    opacity: 0.7;
}

.tech-item-mini::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0%;
    height: 1px;
    background: currentColor;
    transition: width 0.25s;
}

.tech-item-mini:hover {
    color: #000;
    transform: translateY(-2px);
}

.tech-item-mini:hover::after {
    width: 100%;
}

.tech-group:not(:last-child)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, #eaeaea 0%, transparent 100%);
}

.about-section {
    padding: 7rem 0;
    background: #fff;
}

@media (max-width: 768px) {
    .about-section {
        padding: 4rem 0;
    }
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.about-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 300;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}

.about-subtitle {
    font-size: 0.875rem;
    color: #999;
    font-weight: 300;
    letter-spacing: 0.1em;
    margin-bottom: 2rem;
}

.about-text p {
    color: rgba(0, 0, 0, 0.65);
    font-weight: 300;
    line-height: 1.7;
    font-size: 0.95rem;
    margin-bottom: 1.2rem;
}

.about-text strong {
    font-weight: 500;
    color: #333;
}

.about-note {
    margin-top: 1.5rem;
    padding: 1rem 1.25rem;
    background: #f8f8f8;
    border-left: 3px solid #111;
    font-size: 0.8rem;
    color: #888;
    border-radius: 0 8px 8px 0;
}

.about-right {
    padding-top: 1rem;
}

.about-image-stack {
    position: relative;
}

.about-img-main {
    height: 420px;
    border-radius: 12px;
}

.about-stat-card {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: #fff;
    padding: 1.25rem 1.75rem;
    border-radius: 10px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid #f0f0f0;
}

.about-stat-card .stat-number {
    font-size: 1.75rem;
    font-weight: 300;
    letter-spacing: -0.02em;
    color: #111;
    line-height: 1;
}

.about-stat-card .stat-label {
    font-size: 0.75rem;
    color: #999;
    font-weight: 400;
    margin-top: 0.3rem;
    letter-spacing: 0.05em;
}

.stat-card-2 {
    bottom: auto;
    left: auto;
    right: -10px;
    top: -15px;
}

@media (max-width: 900px) {
    .about-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .about-img-main {
        height: 300px;
    }
}

.info-section {
    padding: 5rem 0;
    background: #fafafa;
    border-top: 1px solid #f0f0f0;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

@media (max-width: 768px) {
    .info-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.info-block {
    padding: 2.5rem;
    background: #fff;
    border-radius: 12px;
    border: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

.info-block:hover {
    border-color: #e0e0e0;
    box-shadow: 0 12px 30px -8px rgba(0, 0, 0, 0.06);
}

.info-block h3 {
    font-size: 1.15rem;
    font-weight: 380;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.info-block h3::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #000;
    transition: width 0.4s ease;
}

.info-block:hover h3::after {
    width: 100%;
}

.info-block p {
    font-size: 0.875rem;
    color: #6b6b6b;
    font-weight: 300;
    line-height: 1.65;
}

.info-tags {
    display: flex;
    gap: 1.25rem;
    margin-top: 1.5rem;
    font-size: 0.75rem;
    color: #aaa;
}

.info-tags span {
    transition: all 0.3s;
    cursor: default;
    padding: 0.3rem 0.8rem;
    border: 1px solid #eee;
    border-radius: 20px;
}

.info-tags span:hover {
    color: #333;
    border-color: #ccc;
    transform: translateY(-2px);
}

.footer {
    background: #fff;
    border-top: 1px solid #efefef;
    padding: 5rem 2rem 3rem;
}

.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.footer-brand .footer-logo {
    font-size: 0.875rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    font-weight: 300;
    margin-bottom: 0.75rem;
}

.footer-brand p {
    font-size: 0.75rem;
    color: #777;
    max-width: 280px;
    line-height: 1.5;
}

.footer-contact {
    text-align: right;
}

@media (max-width: 768px) {
    .footer-contact {
        text-align: left;
    }
}

.footer-contact h4 {
    font-size: 10px;
    letter-spacing: 0.3em;
    color: #aaa;
    text-transform: uppercase;
    margin-bottom: 1rem;
    font-weight: 400;
}

.footer-contact a {
    display: block;
    font-size: 0.875rem;
    color: #3a3a3a;
    text-decoration: none;
    margin-bottom: 0.6rem;
    transition: all 0.3s;
}

.footer-contact a:hover {
    color: #000;
    transform: translateX(-4px);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.footer-nav {
    display: flex;
    gap: 1.5rem;
    margin-top: 1.5rem;
    justify-content: flex-end;
}

@media (max-width: 768px) {
    .footer-nav {
        justify-content: flex-start;
    }
}

.footer-nav a {
    font-size: 11px;
    color: #888;
    text-decoration: none;
    transition: all 0.3s;
    position: relative;
}

.footer-nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: #000;
    transition: width 0.3s;
}

.footer-nav a:hover::after {
    width: 100%;
}

.footer-nav a:hover {
    color: #000;
}

.footer-copyright {
    max-width: 1280px;
    margin: 3rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid #ececec;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 10px;
    color: #aaa;
}

@media (max-width: 768px) {
    .footer-copyright {
        flex-direction: column;
        align-items: flex-start;
    }
}