@import url('fonts.css?v=lion-unicode-20260925');

/* ========================================================================== 
   LION DESIGN - PROJECT DETAIL SYNCHRONIZATION SYSTEM
   Phong cách tối giản đương đại (Boca Do Lobo / Editorial Luxury)
   Đồng bộ toàn bộ font chữ về VNI-Avo / UTM Avo & triết lý tối giản của trang chủ
   ========================================================================== */

:root {
    --lion-font-display: 'Lion Sans', Arial, Helvetica, sans-serif;
    --lion-font-base: 'Lion Sans', Arial, Helvetica, sans-serif;
    --lion-bg-deep: #061516;
    --lion-bg-dark: #121315;
    --lion-bg-card: #191A1C;
    --lion-bg-card-sub: #202124;
    --lion-gold: #D4AF37;
    --lion-gold-soft: rgba(212, 175, 55, 0.4);
    --lion-border: rgba(255, 255, 255, 0.08);
    --lion-border-card: #2B2D31;
    --lion-project-gutter: clamp(20px, 4vw, 64px);
    --lion-project-section: clamp(56px, 7vw, 96px);
}

html, body {
    width: 100%;
    min-width: 0;
    overflow-x: clip;
    background-color: var(--lion-bg-deep) !important;
    color: #FFFFFF !important;
    font-family: var(--lion-font-base) !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

*, *::before, *::after {
    box-sizing: border-box;
    font-family: var(--lion-font-base) !important;
}

img, video, iframe, svg {
    max-width: 100%;
}

/* ==========================================================================
   1. ĐỒNG BỘ TYPOGRAPHY VNI-AVO / UTM AVO TRONG CHI TIẾT DỰ ÁN
   ========================================================================== */
body.single-project,
body.single-project p,
body.single-project span,
body.single-project a,
body.single-project input,
body.single-project button,
body.single-project strong,
body.single-project small {
    font-family: var(--lion-font-base) !important;
}

body.single-project h1,
body.single-project h2,
body.single-project .lion-display-title {
    font-family: var(--lion-font-display) !important;
    font-weight: 400 !important;
    letter-spacing: -0.02em !important;
}

body.single-project h3,
body.single-project h4,
body.single-project h5,
body.single-project .h3,
body.single-project .h4,
body.single-project .h5 {
    font-family: var(--lion-font-base) !important;
    font-weight: 600 !important;
    letter-spacing: 0.04em !important;
}

/* ==========================================================================
   2. HEADER & MENU ĐỒNG BỘ THEO PHONG CÁCH TỐI GIẢN CỦA INDEX.HTML
   ========================================================================== */
body.single-project header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    min-height: clamp(74px, 6.5vw, 86px) !important;
    height: auto !important;
    padding: 14px var(--lion-project-gutter) !important;
    background: rgba(6, 21, 22, 0.92) !important;
    -webkit-backdrop-filter: blur(14px) !important;
    backdrop-filter: blur(14px) !important;
    border-bottom: 1px solid var(--lion-border) !important;
    z-index: 1000 !important;
    display: flex !important;
    align-items: center !important;
}

body.single-project header .container-fluid {
    width: 100% !important;
    max-width: 1840px !important;
    margin: 0 auto !important;
    padding: 0 !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
}

body.single-project header .logo a {
    display: inline-flex !important;
    align-items: center !important;
    gap: 14px !important;
    text-decoration: none !important;
}

body.single-project header .logo img {
    height: 48px !important;
    width: auto !important;
    filter: drop-shadow(0 2px 8px rgba(212, 175, 55, 0.35)) !important;
}

body.single-project header .logo span:first-of-type {
    font-family: var(--lion-font-display) !important;
    font-size: 20px !important;
    font-weight: 700 !important;
    letter-spacing: 2px !important;
    color: #FFFFFF !important;
    line-height: 1 !important;
}

body.single-project header .logo span:last-of-type {
    font-family: var(--lion-font-base) !important;
    font-size: 8.5px !important;
    letter-spacing: 3.5px !important;
    color: var(--lion-gold) !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
}

.header-nav ul#menu-header {
    display: flex !important;
    align-items: center !important;
    gap: clamp(14px, 2vw, 32px) !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.header-nav ul#menu-header > li > a {
    font-family: var(--lion-font-base) !important;
    font-size: 12.5px !important;
    font-weight: 500 !important;
    letter-spacing: 0.12em !important;
    text-transform: uppercase !important;
    color: #EEEEEE !important;
    padding: 6px 10px !important;
    text-decoration: none !important;
    transition: color 0.3s ease !important;
}

.header-nav ul#menu-header > li > a:hover {
    color: var(--lion-gold) !important;
}

/* Nút quay lại / Call to action viền vuông tối giản */
.btn-gold {
    border: 1px solid rgba(212, 175, 55, 0.6) !important;
    background: rgba(212, 175, 55, 0.08) !important;
    color: var(--lion-gold) !important;
    padding: 10px 24px !important;
    border-radius: 0 !important; /* Tối giản viền vuông chuẩn Boca Do Lobo */
    text-decoration: none !important;
    font-size: 12px !important;
    letter-spacing: 2px !important;
    text-transform: uppercase !important;
    font-family: var(--lion-font-base) !important;
    font-weight: 500 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 10px !important;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.btn-gold:hover {
    background: var(--lion-gold) !important;
    color: #061516 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.25) !important;
}

.lion-project-mobile-back {
    display: none;
    align-items: center;
    min-height: 38px;
    padding: 0 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0 !important;
    color: #FFFFFF;
    background: rgba(6, 21, 22, 0.6);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    font-family: var(--lion-font-base) !important;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-decoration: none;
    text-transform: uppercase;
}

/* ==========================================================================
   3. KHUNG BỐ CỤC CHUNG & HERO BANNER DỰ ÁN
   ========================================================================== */
body.single-project .container-fluid {
    width: min(100%, 1840px) !important;
    padding-inline: var(--lion-project-gutter) !important;
    margin-inline: auto !important;
}

body.single-project main {
    padding-top: clamp(74px, 6.5vw, 86px) !important;
}

body.single-project main > section:first-child {
    height: min(84vh, 880px) !important;
    min-height: min(560px, calc(100svh - 76px)) !important;
    padding-bottom: clamp(36px, 7vh, 70px) !important;
}

body.single-project main > section:first-child h1 {
    font-family: var(--lion-font-display) !important;
    font-size: clamp(38px, 5.2vw, 76px) !important;
    font-weight: 400 !important;
    line-height: 1.05 !important;
    letter-spacing: -0.02em !important;
    color: #FFFFFF !important;
    text-wrap: balance;
    margin-bottom: 14px !important;
}

body.single-project main > section:first-child p {
    font-family: var(--lion-font-base) !important;
    font-size: clamp(13.5px, 1.1vw, 17px) !important;
    font-weight: 300 !important;
    color: #C8C9CC !important;
    letter-spacing: 1px !important;
    line-height: 1.5 !important;
}

body.single-project main > section:first-child [style*="border-radius: 30px"] {
    border-radius: 0 !important;
    border-color: rgba(212, 175, 55, 0.4) !important;
    background: rgba(18, 19, 21, 0.85) !important;
}

body.single-project main > section:first-child [style*="border-radius: 30px"] span {
    font-family: var(--lion-font-base) !important;
    font-size: 11px !important;
    letter-spacing: 2.2px !important;
}

body.single-project main > section:not(:first-child) {
    padding-top: var(--lion-project-section) !important;
    padding-bottom: var(--lion-project-section) !important;
}

/* ==========================================================================
   4. THÔNG TIN DỰ ÁN (INFO BOX) & NỘI DUNG Ý TƯỞNG THIẾT KẾ
   ========================================================================== */
/* Section 2: Thông tin & ý tưởng */
body.single-project main > section:nth-of-type(2) {
    background: #141517 !important;
    border-top: 1px solid var(--lion-border) !important;
    border-bottom: 1px solid var(--lion-border) !important;
}

/* Khối info card: vuông vức, tối giản kiểu luxury spec sheet */
body.single-project main > section:nth-of-type(2) [style*="border-radius: 8px"],
body.single-project main > section:nth-of-type(2) .col-lg-4 > div {
    border-radius: 0 !important;
    background: #191A1C !important;
    border: 1px solid #2B2D31 !important;
    padding: clamp(24px, 3vw, 40px) !important;
}

body.single-project main > section:nth-of-type(2) h4 {
    font-family: var(--lion-font-base) !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 2px !important;
    color: var(--lion-gold) !important;
    margin-bottom: 24px !important;
    padding-bottom: 14px !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
}

body.single-project main > section:nth-of-type(2) span {
    font-family: var(--lion-font-base) !important;
    font-size: 11px !important;
    letter-spacing: 1.8px !important;
    color: #8E9094 !important;
    text-transform: uppercase !important;
}

body.single-project main > section:nth-of-type(2) strong {
    font-family: var(--lion-font-base) !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: #FFFFFF !important;
}

body.single-project main > section:nth-of-type(2) h2 {
    font-family: var(--lion-font-display) !important;
    font-size: clamp(30px, 3.2vw, 48px) !important;
    font-weight: 400 !important;
    line-height: 1.2 !important;
    color: #FFFFFF !important;
    letter-spacing: -0.01em !important;
    margin-bottom: 24px !important;
}

body.single-project main > section:nth-of-type(2) p {
    font-family: var(--lion-font-base) !important;
    font-size: 15px !important;
    line-height: 1.85 !important;
    color: #C0C2C7 !important;
    font-weight: 300 !important;
    margin-bottom: 20px !important;
}

/* ==========================================================================
   5. BỘ SƯU TẬP HÌNH ẢNH (ALBUM SHOWCASE) - VIỀN VUÔNG BOCA DO LOBO
   ========================================================================== */
body.single-project main > section:nth-of-type(3) {
    background: var(--lion-bg-deep) !important;
}

body.single-project main > section:nth-of-type(3) h2 {
    font-family: var(--lion-font-display) !important;
    font-size: clamp(30px, 3.4vw, 48px) !important;
    font-weight: 400 !important;
    letter-spacing: -0.01em !important;
}

body.single-project main > section:nth-of-type(3) span {
    font-family: var(--lion-font-base) !important;
    font-size: 11.5px !important;
    letter-spacing: 3px !important;
    color: var(--lion-gold) !important;
    font-weight: 500 !important;
}

/* Mọi card ảnh trong album đều có góc vuông sắc sảo, không bo tròn */
.lion-project-card,
body.single-project .lion-project-card {
    border-radius: 0 !important;
    border: 1px solid #202124 !important;
    background: #191A1C !important;
    overflow: hidden !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35) !important;
    transition: border-color 0.4s ease, transform 0.4s ease !important;
}

.lion-project-card:hover,
body.single-project .lion-project-card:hover {
    border-color: #44464C !important;
}

.lion-project-card img,
body.single-project .lion-project-card img {
    border-radius: 0 !important;
}

.lion-project-card span,
body.single-project .lion-project-card span {
    font-family: var(--lion-font-base) !important;
    font-size: 11px !important;
    letter-spacing: 2px !important;
}

/* Nút xem thêm ảnh */
.lion-gallery-item-collapsed {
    display: none !important;
}

.lion-gallery-more {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-top: clamp(36px, 5vw, 64px);
}

.lion-gallery-more button {
    min-height: 48px;
    padding: 0 32px;
    border: 1px solid rgba(212, 175, 55, 0.6);
    border-radius: 0 !important; /* Vuông vức tối giản */
    color: var(--lion-gold);
    background: rgba(212, 175, 55, 0.06);
    font: 500 12px/1 var(--lion-font-base) !important;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lion-gallery-more button:hover,
.lion-gallery-more button:focus-visible {
    color: #061516;
    background: var(--lion-gold);
    outline: none;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.25);
}

/* ==========================================================================
   6. CTA SECTION CUỐI TRANG DỰ ÁN
   ========================================================================== */
body.single-project main > section:nth-of-type(4),
body.single-project main > section:last-of-type {
    background: #121315 !important;
    border-top: 1px solid var(--lion-border) !important;
}

body.single-project main > section:nth-of-type(4) h2,
body.single-project main > section:last-of-type h2 {
    font-family: var(--lion-font-display) !important;
    font-size: clamp(32px, 3.6vw, 52px) !important;
    font-weight: 400 !important;
    letter-spacing: -0.01em !important;
}

body.single-project main > section:nth-of-type(4) p,
body.single-project main > section:last-of-type p {
    font-family: var(--lion-font-base) !important;
    font-size: 15px !important;
    color: #C0C2C7 !important;
    line-height: 1.8 !important;
}

body.single-project main > section:nth-of-type(4) a,
body.single-project main > section:last-of-type a {
    border-radius: 0 !important;
    font-family: var(--lion-font-base) !important;
}

/* ==========================================================================
   7. FOOTER ĐỒNG BỘ CHUẨN MINIMALIST CỦA TRANG CHỦ (INDEX.HTML)
   ========================================================================== */
footer#lion-footer.lion-footer-minimal,
body.single-project footer#lion-footer.lion-footer-minimal,
body footer#lion-footer {
    min-height: 0 !important;
    height: auto !important;
    padding: 0 clamp(24px, 8vw, 150px) !important;
    color: #f3f1ed !important;
    background: #151516 !important;
    border-top: 1px solid rgba(255,255,255,.035) !important;
    font-family: var(--lion-font-base) !important;
}
.lion-minimal-footer__inner {
    display: grid !important;
    grid-template-columns: minmax(250px, 1fr) auto minmax(360px, 1fr) !important;
    align-items: center !important;
    gap: clamp(38px, 7vw, 120px) !important;
    min-height: clamp(260px, 28vw, 360px) !important;
    border-top: 1px solid rgba(255,255,255,.025) !important;
    padding: 0 !important;
}
.lion-minimal-footer__brand {
    display: inline-flex !important;
    align-items: center !important;
    gap: 16px !important;
    width: fit-content !important;
    color: #fff !important;
    text-decoration: none !important;
}
.lion-minimal-footer__brand img {
    width: 48px !important;
    height: 48px !important;
    max-width: 48px !important;
    max-height: 48px !important;
    object-fit: contain !important;
    display: block !important;
    filter: drop-shadow(0 2px 9px rgba(212,175,55,.25)) !important;
}
.lion-minimal-footer__wordmark {
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
}
.lion-minimal-footer__wordmark strong {
    display: block !important;
    font-family: var(--lion-font-base) !important;
    font-size: clamp(22px, 2vw, 31px) !important;
    font-weight: 700 !important;
    line-height: 1 !important;
    letter-spacing: .06em !important;
    color: #FFFFFF !important;
}
.lion-minimal-footer__wordmark small {
    display: block !important;
    margin-top: 6px !important;
    color: #d4af37 !important;
    font-family: var(--lion-font-base) !important;
    font-size: 9px !important;
    font-weight: 600 !important;
    line-height: 1 !important;
    letter-spacing: .38em !important;
    text-transform: uppercase !important;
}
.lion-minimal-footer__legal {
    display: flex !important;
    gap: clamp(24px, 3vw, 54px) !important;
    white-space: nowrap !important;
}
.lion-minimal-footer__legal a {
    color: rgba(255,255,255,.84) !important;
    font-family: var(--lion-font-base) !important;
    font-size: 13px !important;
    line-height: 1.4 !important;
    font-weight: 400 !important;
    text-decoration: none !important;
    transition: color .25s ease !important;
}
.lion-minimal-footer__legal a:hover {
    color: #d4af37 !important;
}
.lion-minimal-footer__socials {
    display: flex !important;
    justify-content: flex-end !important;
    gap: clamp(14px, 2vw, 28px) !important;
}
.lion-minimal-footer__social {
    display: grid !important;
    place-items: center !important;
    width: clamp(66px, 6vw, 88px) !important;
    height: clamp(66px, 6vw, 88px) !important;
    border: 1px solid rgba(255,255,255,.065) !important;
    border-radius: 50% !important;
    color: #fff !important;
    text-decoration: none !important;
    transition: color .25s ease, border-color .25s ease, transform .25s ease !important;
}
.lion-minimal-footer__social:hover {
    color: #d4af37 !important;
    border-color: rgba(212,175,55,.55) !important;
    transform: translateY(-4px) !important;
}
.lion-minimal-footer__social svg {
    width: 24px !important;
    height: 24px !important;
    fill: currentColor !important;
}
.lion-minimal-footer__social--zalo {
    font-family: var(--lion-font-base) !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    line-height: 1 !important;
    letter-spacing: -.04em !important;
}
.lion-minimal-footer__copyright {
    grid-column: 1 / -1 !important;
    margin: -58px 0 0 !important;
    color: rgba(255,255,255,.28) !important;
    font-family: var(--lion-font-base) !important;
    font-size: 9px !important;
    font-weight: 400 !important;
    line-height: 1.4 !important;
    letter-spacing: .13em !important;
    text-transform: uppercase !important;
}

/* ==========================================================================
   8. RESPONSIVE HOÀN HẢO CHO MỌI THIẾT BỊ
   ========================================================================== */
@media (max-width: 991px) {
    .lion-project-mobile-back {
        display: inline-flex;
    }
    body.single-project header .header-nav {
        display: none !important;
    }
    body.single-project main {
        padding-top: 74px !important;
    }
    body.single-project header {
        min-height: 74px !important;
        padding: 10px 18px !important;
    }
    body.single-project header .logo img {
        height: 42px !important;
    }
    body.single-project header .logo span:first-of-type {
        font-size: 18px !important;
    }
    body.single-project header .logo span:last-of-type {
        font-size: 7.5px !important;
        letter-spacing: 2.5px !important;
    }
    body.single-project main > section:first-child {
        height: 72svh !important;
        min-height: 520px !important;
        padding-bottom: 40px !important;
    }
    body.single-project main > section:first-child h1 {
        font-size: clamp(34px, 9vw, 48px) !important;
        max-width: 12ch;
    }
    .lion-minimal-footer__inner {
        grid-template-columns: 1fr auto !important;
        gap: 38px 30px !important;
        padding: 62px 0 38px !important;
    }
    .lion-minimal-footer__legal { justify-self: end !important; }
    .lion-minimal-footer__socials { grid-column: 1 / -1 !important; justify-content: flex-start !important; }
    .lion-minimal-footer__copyright { margin: 0 !important; }
}

@media (max-width: 767px) {
    :root {
        --lion-project-gutter: clamp(16px, 4.5vw, 24px);
        --lion-project-section: 48px;
    }
    body.single-project main > section:first-child {
        height: 70svh !important;
        min-height: 480px !important;
        padding-bottom: 32px !important;
    }
    body.single-project main > section:first-child h1 {
        font-size: clamp(32px, 8.5vw, 42px) !important;
        max-width: 100%;
    }
    body.single-project main [style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
    }
    body.single-project main [style*="gap: 30px"] {
        gap: 18px !important;
    }
    body.single-project .lion-project-card {
        height: 340px !important;
    }
}

@media (max-width: 620px) {
    footer#lion-footer.lion-footer-minimal,
    body.single-project footer#lion-footer.lion-footer-minimal { padding-inline: 20px !important; }
    .lion-minimal-footer__inner { display: flex !important; min-height: 0 !important; flex-direction: column !important; align-items: flex-start !important; gap: 34px !important; padding: 54px 0 30px !important; }
    .lion-minimal-footer__legal { gap: 24px !important; white-space: normal !important; }
    .lion-minimal-footer__legal a { font-size: 12px !important; }
    .lion-minimal-footer__socials { width: 100% !important; justify-content: space-between !important; gap: 10px !important; }
    .lion-minimal-footer__social { width: 64px !important; height: 64px !important; }
    .lion-minimal-footer__copyright { margin-top: 6px !important; }
}

@media (prefers-reduced-motion: reduce) {
    .lion-anim-stagger-item {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
}

/* Quiet project-page contact block. Keep the close of each case study concise. */
.lion-project-cta {
    padding: clamp(68px, 9vw, 124px) var(--lion-project-gutter, clamp(20px, 5vw, 76px));
    color: #f5f2ed;
    background: #071718;
    border-top: 1px solid rgba(255,255,255,.07);
}

.lion-project-cta__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 26px clamp(36px, 8vw, 140px);
    width: min(100%, 1440px);
    margin: 0 auto;
}

.lion-project-cta__inner > span {
    grid-column: 1 / -1;
    color: #d4af37;
    font: 600 10px/1.3 'Montserrat', sans-serif;
    letter-spacing: .24em;
}

.lion-project-cta h2 {
    margin: 0 !important;
    color: #fff !important;
    font: 400 clamp(38px, 5vw, 74px)/.98 'Bodoni Moda', 'Cormorant Garamond', Georgia, serif !important;
    letter-spacing: -.045em;
}

.lion-project-cta p {
    grid-column: 1;
    max-width: 530px;
    margin: 0 !important;
    color: rgba(255,255,255,.55) !important;
    font: 400 13px/1.7 'Montserrat', sans-serif !important;
}

.lion-project-cta__links {
    grid-column: 2;
    grid-row: 2 / 4;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: min(32vw, 360px);
}

.lion-project-cta__links a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 18px 0;
    color: rgba(255,255,255,.86) !important;
    border-bottom: 1px solid rgba(255,255,255,.16);
    font: 500 12px/1.3 'Montserrat', sans-serif !important;
    letter-spacing: .08em;
    text-decoration: none !important;
    text-transform: uppercase;
    transition: color .25s ease, border-color .25s ease;
}

.lion-project-cta__links a:first-child { border-top: 1px solid rgba(255,255,255,.16); }
.lion-project-cta__links a:hover { color: #d4af37 !important; border-color: rgba(212,175,55,.55); }
.lion-project-cta__links b { font-size: 18px; font-weight: 400; transition: transform .25s ease; }
.lion-project-cta__links a:hover b { transform: translateX(5px); }

@media (max-width: 767px) {
    .lion-project-cta { padding-block: 64px; }
    .lion-project-cta__inner { display: flex; flex-direction: column; align-items: stretch; gap: 22px; }
    .lion-project-cta h2 { font-size: clamp(36px, 11vw, 50px) !important; }
    .lion-project-cta p { max-width: 34em; }
    .lion-project-cta__links { width: 100%; min-width: 0; margin-top: 12px; }
}