/* ==========================================================================
   Praaveen Kaashi — Public Relations, Advocacy & Campaign Management
   Master stylesheet (custom layer on top of Bootstrap 5.3)
   --------------------------------------------------------------------------
   Sections
   1.  Design tokens (CSS variables)
   2.  Base & typography
   3.  Helpers / section scaffolding
   4.  Buttons
   5.  Top utility bar
   6.  Navbar
   7.  Hero
   8.  Stats / counters
   9.  About + value boxes
   10. Services / expertise
   11. Case studies / portfolio
   12. Focus areas (mission)
   13. Process timeline
   14. Media coverage / press
   15. Video / achievement band
   16. Blog cards & blog detail
   17. Gallery + lightbox
   18. Contact + forms
   19. CTA + newsletter
   20. Footer
   21. Back-to-top, preloader, misc
   22. Reveal animations
   23. Responsive tweaks
   ========================================================================== */

/* 1. DESIGN TOKENS ========================================================= */
:root {
    --brand: #eb1b2b;
    --brand-dark: #c20021;
    --brand-soft: #fdeaec;
    --brand-glow: rgba(235, 27, 43, 0.28);

    --ink: #15151b;          /* near-black headings / dark sections */
    --ink-2: #20212b;
    --ink-3: #2c2d38;
    --body: #585863;         /* body copy */
    --muted: #8b8b97;
    --line: #ececf1;
    --line-2: #e2e2e9;
    --bg: #ffffff;
    --bg-soft: #f6f6f9;
    --bg-soft-2: #f1f1f5;
    --gold: #c9a24b;

    --font-head: 'Sora', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;

    --shadow-sm: 0 6px 18px rgba(21, 21, 27, 0.06);
    --shadow-md: 0 16px 40px rgba(21, 21, 27, 0.10);
    --shadow-lg: 0 30px 70px rgba(21, 21, 27, 0.16);
    --shadow-brand: 0 18px 40px rgba(235, 27, 43, 0.30);

    --radius: 16px;
    --radius-sm: 10px;
    --radius-lg: 26px;

    --container: 1200px;
    --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* 2. BASE & TYPOGRAPHY ===================================================== */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 110px; }

body {
    font-family: var(--font-body);
    color: var(--body);
    background: var(--bg);
    font-size: 1rem;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-head);
    color: var(--ink);
    font-weight: 700;
    line-height: 1.18;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.9rem); font-weight: 800; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.85rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }
h4 { font-size: 1.18rem; }

p { margin-bottom: 1rem; }

a { color: var(--brand); text-decoration: none; transition: color 0.25s var(--ease); }
a:hover { color: var(--brand-dark); }

img { max-width: 100%; height: auto; }

::selection { background: var(--brand); color: #fff; }

.container { max-width: var(--container); }

/* 3. HELPERS / SECTION SCAFFOLDING ======================================== */
.section { padding: 100px 0; position: relative; }
.section-sm { padding: 72px 0; }
.bg-soft { background: var(--bg-soft); }
.bg-ink { background: var(--ink); color: #c9c9d3; }
.bg-ink h1, .bg-ink h2, .bg-ink h3, .bg-ink h4 { color: #fff; }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-head);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--brand);
    margin-bottom: 16px;
}
.eyebrow::before {
    content: "";
    width: 30px;
    height: 2px;
    background: var(--brand);
    display: inline-block;
}
.eyebrow.center { justify-content: center; }
.bg-ink .eyebrow { color: #ff7a85; }

.section-head { max-width: 720px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { color: var(--body); font-size: 1.05rem; margin-top: 6px; }
.bg-ink .section-head p { color: #b6b6c2; }

.text-brand { color: var(--brand) !important; }
.serif-accent { font-style: italic; }
.lead-lg { font-size: 1.18rem; line-height: 1.7; color: var(--body); }

/* gradient headline accent */
.hl { color: var(--brand); position: relative; }

/* 4. BUTTONS =============================================================== */
.btn {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    padding: 0.85rem 1.8rem;
    border-radius: 999px;
    transition: all 0.3s var(--ease);
    border: 2px solid transparent;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.btn i { font-size: 1.05em; transition: transform 0.3s var(--ease); }
.btn:hover i.bi-arrow-right { transform: translateX(4px); }

.btn-brand { background: var(--brand); border-color: var(--brand); color: #fff; box-shadow: var(--shadow-brand); }
.btn-brand:hover { background: var(--brand-dark); border-color: var(--brand-dark); color: #fff; transform: translateY(-3px); }

.btn-outline-brand { border-color: var(--brand); color: var(--brand); background: transparent; }
.btn-outline-brand:hover { background: var(--brand); color: #fff; transform: translateY(-3px); }

.btn-light-ghost { border-color: rgba(255,255,255,0.5); color: #fff; background: transparent; }
.btn-light-ghost:hover { background: #fff; color: var(--ink); border-color: #fff; transform: translateY(-3px); }

.btn-ink { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn-ink:hover { background: #000; border-color: #000; color: #fff; transform: translateY(-3px); }

.btn-lg { padding: 1rem 2.2rem; font-size: 1rem; }

.link-arrow {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--ink);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.link-arrow i { color: var(--brand); transition: transform 0.3s var(--ease); }
.link-arrow:hover { color: var(--brand); }
.link-arrow:hover i { transform: translateX(5px); }

/* 5. TOP UTILITY BAR ====================================================== */
.topbar {
    background: var(--ink);
    color: #cfcfd8;
    font-size: 0.85rem;
    padding: 9px 0;
}
.topbar a { color: #cfcfd8; }
.topbar a:hover { color: #fff; }
.topbar .tb-info { display: flex; gap: 22px; flex-wrap: wrap; align-items: center; margin: 0; padding: 0; list-style: none; }
.topbar .tb-info li { display: inline-flex; align-items: center; gap: 8px; }
.topbar .tb-info i { color: var(--brand); }
.topbar .tb-social { display: flex; gap: 8px; justify-content: flex-end; margin: 0; padding: 0; list-style: none; }
.topbar .tb-social a {
    width: 30px; height: 30px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.08); transition: all 0.3s var(--ease);
}
.topbar .tb-social a:hover { background: var(--brand); color: #fff; transform: translateY(-2px); }

/* 6. NAVBAR =============================================================== */
.site-nav {
    background: #fff;
    box-shadow: 0 1px 0 var(--line);
    padding: 14px 0;
    transition: all 0.35s var(--ease);
}
.site-nav.is-stuck {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1030;
    box-shadow: var(--shadow-md);
    padding: 10px 0;
    animation: slideDown 0.45s var(--ease);
}
@keyframes slideDown { from { transform: translateY(-100%); } to { transform: translateY(0); } }

.navbar-brand { display: flex; align-items: center; gap: 12px; padding: 0; }
.navbar-brand img { height: 46px; width: auto; }
.brand-text { line-height: 1.05; }
.brand-text .bt-name { font-family: var(--font-head); font-weight: 800; font-size: 1.2rem; color: var(--ink); letter-spacing: -0.02em; display: block; }
.brand-text .bt-sub { font-size: 0.62rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--brand); font-weight: 600; }

.site-nav .navbar-nav { gap: 4px; }
.site-nav .nav-link {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--ink-2);
    padding: 0.5rem 1rem !important;
    position: relative;
}
.site-nav .nav-link::after {
    content: "";
    position: absolute;
    left: 1rem; right: 1rem; bottom: 4px;
    height: 2px; background: var(--brand);
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.3s var(--ease);
}
.site-nav .nav-link:hover,
.site-nav .nav-link.active { color: var(--brand); }
.site-nav .nav-link:hover::after,
.site-nav .nav-link.active::after { transform: scaleX(1); }

.navbar-toggler { border: 0; padding: 6px 8px; }
.navbar-toggler:focus { box-shadow: none; }
.navbar-toggler span { display: block; width: 26px; height: 2px; background: var(--ink); margin: 5px 0; transition: 0.3s; border-radius: 2px; }

@media (max-width: 991.98px) {
    .site-nav .navbar-collapse {
        background: #fff;
        margin-top: 14px;
        padding: 12px;
        border-radius: var(--radius-sm);
        box-shadow: var(--shadow-md);
        border: 1px solid var(--line);
    }
    .site-nav .nav-link { padding: 0.7rem 0.5rem !important; }
    .site-nav .nav-link::after { display: none; }
    .nav-cta { margin-top: 10px; }
}

/* 7. HERO ================================================================= */
.hero {
    position: relative;
    background:
        radial-gradient(1200px 600px at 85% -10%, rgba(235,27,43,0.10), transparent 60%),
        linear-gradient(180deg, #fbfbfd 0%, #f4f4f8 100%);
    padding: 90px 0 110px;
    overflow: hidden;
}
.hero::before {
    content: "";
    position: absolute; inset: 0;
    background-image: url("../img/img-pattern.png");
    background-size: 300px;
    opacity: 0.04;
    pointer-events: none;
}
.hero-content { position: relative; z-index: 2; }
.hero h1 { margin-bottom: 22px; }
.hero p.lead-lg { max-width: 540px; margin-bottom: 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }

.hero-trust { display: flex; gap: 28px; margin-top: 40px; flex-wrap: wrap; }
.hero-trust .ht { }
.hero-trust .ht strong { font-family: var(--font-head); font-size: 2rem; font-weight: 800; color: var(--ink); display: block; line-height: 1; }
.hero-trust .ht span { font-size: 0.82rem; color: var(--muted); }
.hero-trust .ht + .ht { padding-left: 28px; border-left: 1px solid var(--line-2); }

.hero-visual { position: relative; z-index: 2; }
.hero-visual .hero-shape {
    position: absolute;
    inset: 8% 0 0 6%;
    background: linear-gradient(160deg, var(--brand), var(--brand-dark));
    border-radius: 40% 60% 62% 38% / 46% 42% 58% 54%;
    z-index: -1;
    animation: blobMorph 14s ease-in-out infinite;
}
@keyframes blobMorph {
    0%,100% { border-radius: 40% 60% 62% 38% / 46% 42% 58% 54%; }
    50% { border-radius: 58% 42% 38% 62% / 54% 58% 42% 46%; }
}
.hero-visual img.hero-portrait {
    position: relative;
    display: block;
    width: 100%;
    max-width: 460px;
    margin-inline: auto;
    filter: drop-shadow(0 26px 40px rgba(21,21,27,0.22));
}
.hero-float {
    position: absolute;
    background: #fff;
    border-radius: 14px;
    box-shadow: var(--shadow-md);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 3;
}
.hero-float i { color: var(--brand); font-size: 1.5rem; }
.hero-float strong { font-family: var(--font-head); color: var(--ink); display: block; font-size: 1.05rem; line-height: 1; }
.hero-float span { font-size: 0.74rem; color: var(--muted); }
.hero-float.f1 { top: 14%; left: -6%; animation: floaty 5s ease-in-out infinite; }
.hero-float.f2 { bottom: 12%; right: -2%; animation: floaty 6s ease-in-out infinite 0.5s; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* generic page hero (interior pages) */
.page-hero {
    position: relative;
    background: linear-gradient(rgba(17,17,23,0.82), rgba(17,17,23,0.88)), url("../img/img-page-title-bg.jpg") center/cover no-repeat;
    color: #fff;
    padding: 120px 0 90px;
    text-align: center;
}
.page-hero h1 { color: #fff; margin-bottom: 12px; }
.page-hero p { color: #cdcdd6; max-width: 640px; margin-inline: auto; }
.page-hero .breadcrumb {
    justify-content: center;
    margin-top: 18px;
    font-family: var(--font-head);
    font-size: 0.85rem;
}
.page-hero .breadcrumb a { color: #ff8d96; }
.page-hero .breadcrumb-item + .breadcrumb-item::before { color: #6a6a78; }
.page-hero .breadcrumb-item.active { color: #fff; }

/* 8. STATS / COUNTERS ===================================================== */
.stat-strip { position: relative; z-index: 3; }
.stat-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 30px 26px;
    height: 100%;
    box-shadow: var(--shadow-sm);
    transition: all 0.35s var(--ease);
}
.stat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.stat-card .stat-icon {
    width: 52px; height: 52px; border-radius: 14px;
    background: var(--brand-soft); color: var(--brand);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1.5rem; margin-bottom: 16px;
}
.stat-card .stat-num { font-family: var(--font-head); font-weight: 800; font-size: 2.6rem; color: var(--ink); line-height: 1; }
.stat-card .stat-num .suffix { color: var(--brand); }
.stat-card .stat-label { font-size: 0.92rem; color: var(--body); margin: 6px 0 0; }

/* 9. ABOUT + VALUE BOXES ================================================== */
.about-figure { position: relative; }
.about-figure img { border-radius: var(--radius); box-shadow: var(--shadow-md); width: 100%; object-fit: cover; }
.about-figure .exp-badge {
    position: absolute; right: -14px; bottom: -24px;
    background: var(--brand); color: #fff;
    border-radius: var(--radius-sm);
    padding: 20px 24px; box-shadow: var(--shadow-brand);
    text-align: center;
}
.about-figure .exp-badge strong { font-family: var(--font-head); font-size: 2.4rem; font-weight: 800; display: block; line-height: 1; }
.about-figure .exp-badge span { font-size: 0.78rem; opacity: 0.92; }

.about-figure .img-2 {
    position: absolute; left: -26px; bottom: -40px;
    width: 44%; border: 6px solid #fff;
    box-shadow: var(--shadow-md);
}

.value-box {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 34px 30px;
    height: 100%;
    transition: all 0.35s var(--ease);
    position: relative;
    overflow: hidden;
}
.value-box::before {
    content: "";
    position: absolute; left: 0; top: 0; height: 4px; width: 0;
    background: var(--brand); transition: width 0.4s var(--ease);
}
.value-box:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.value-box:hover::before { width: 100%; }
.value-box .vb-icon {
    width: 58px; height: 58px; border-radius: 16px;
    background: var(--brand-soft); color: var(--brand);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1.7rem; margin-bottom: 20px; transition: all 0.35s var(--ease);
}
.value-box:hover .vb-icon { background: var(--brand); color: #fff; transform: rotate(-6deg); }
.value-box h3 { margin-bottom: 10px; }
.value-box p { font-size: 0.96rem; margin-bottom: 16px; }

blockquote.brand-quote {
    border-left: 4px solid var(--brand);
    background: var(--bg-soft);
    padding: 22px 26px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-family: var(--font-head);
    font-size: 1.1rem;
    color: var(--ink);
    font-style: italic;
}
blockquote.brand-quote footer { font-size: 0.85rem; color: var(--muted); font-style: normal; margin-top: 8px; }

/* 10. SERVICES / EXPERTISE =============================================== */
.service-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 36px 30px;
    height: 100%;
    transition: all 0.4s var(--ease);
    position: relative;
}
.service-card .svc-num {
    position: absolute; top: 26px; right: 30px;
    font-family: var(--font-head); font-weight: 800; font-size: 1.1rem;
    color: var(--line-2);
}
.service-card .svc-icon {
    width: 64px; height: 64px; border-radius: 18px;
    background: var(--ink); color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1.8rem; margin-bottom: 22px;
    transition: all 0.4s var(--ease);
}
.service-card h3 { margin-bottom: 12px; font-size: 1.3rem; }
.service-card p { font-size: 0.96rem; margin-bottom: 18px; }
.service-card:hover { background: var(--ink); border-color: var(--ink); transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.service-card:hover h3 { color: #fff; }
.service-card:hover p { color: #b6b6c2; }
.service-card:hover .svc-num { color: rgba(255,255,255,0.18); }
.service-card:hover .svc-icon { background: var(--brand); transform: rotate(-6deg); }
.service-card:hover .link-arrow { color: #fff; }

/* 11. CASE STUDIES / PORTFOLIO =========================================== */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 44px; }
.filter-btn {
    font-family: var(--font-head); font-weight: 600; font-size: 0.9rem;
    padding: 0.55rem 1.4rem; border-radius: 999px;
    border: 1px solid var(--line-2); background: #fff; color: var(--ink-2);
    cursor: pointer; transition: all 0.3s var(--ease);
}
.filter-btn:hover { border-color: var(--brand); color: var(--brand); }
.filter-btn.active { background: var(--brand); border-color: var(--brand); color: #fff; box-shadow: var(--shadow-brand); }

.case-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    height: 100%;
    transition: all 0.4s var(--ease);
    display: flex; flex-direction: column;
}
.case-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.case-media { position: relative; aspect-ratio: 16/11; overflow: hidden; background: var(--bg-soft-2); }
.case-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.case-card:hover .case-media img { transform: scale(1.07); }
.case-tag {
    position: absolute; top: 14px; left: 14px;
    background: var(--brand); color: #fff;
    font-family: var(--font-head); font-size: 0.72rem; font-weight: 600;
    letter-spacing: 0.06em; text-transform: uppercase;
    padding: 5px 12px; border-radius: 999px;
}
.case-year {
    position: absolute; top: 14px; right: 14px;
    background: rgba(17,17,23,0.78); color: #fff; backdrop-filter: blur(4px);
    font-family: var(--font-head); font-size: 0.74rem; font-weight: 600;
    padding: 5px 12px; border-radius: 999px;
}
.case-body { padding: 28px 26px; display: flex; flex-direction: column; flex: 1; }
.case-body h3 { font-size: 1.28rem; margin-bottom: 10px; }
.case-body h3 a { color: var(--ink); }
.case-body h3 a:hover { color: var(--brand); }
.case-body p.case-desc { font-size: 0.95rem; margin-bottom: 18px; }

.case-meta { display: grid; gap: 14px; margin-bottom: 20px; }
.case-meta .cm { display: flex; gap: 12px; }
.case-meta .cm i {
    flex: 0 0 auto; width: 34px; height: 34px; border-radius: 9px;
    background: var(--brand-soft); color: var(--brand);
    display: inline-flex; align-items: center; justify-content: center; font-size: 0.95rem;
}
.case-meta .cm h6 { font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin: 0 0 2px; font-weight: 600; }
.case-meta .cm p { font-size: 0.88rem; margin: 0; color: var(--body); line-height: 1.55; }
.case-body .link-arrow { margin-top: auto; }

.result-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.result-chips span {
    font-family: var(--font-head); font-size: 0.76rem; font-weight: 600;
    background: var(--bg-soft); color: var(--ink-2);
    border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px;
}

/* 12. FOCUS AREAS (MISSION) ============================================== */
.focus-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 0; overflow: hidden; height: 100%; transition: all 0.4s var(--ease);
}
.focus-card .fc-top { padding: 32px 30px 6px; }
.focus-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.focus-card .fc-icon {
    width: 60px; height: 60px; border-radius: 16px; margin-bottom: 18px;
    background: linear-gradient(150deg, var(--brand), var(--brand-dark)); color: #fff;
    display: inline-flex; align-items: center; justify-content: center; font-size: 1.7rem;
    box-shadow: var(--shadow-brand);
}
.focus-card h3 { font-size: 1.3rem; margin-bottom: 12px; }
.focus-card .fc-quote { font-family: var(--font-head); font-style: italic; color: var(--brand); font-size: 0.92rem; margin-bottom: 10px; }
.focus-card .fc-bar { height: 5px; background: linear-gradient(90deg, var(--brand), var(--brand-dark)); }

/* 13. PROCESS TIMELINE =================================================== */
.process-step { position: relative; padding: 0 14px; text-align: center; }
.process-step .ps-num {
    width: 74px; height: 74px; margin: 0 auto 22px;
    border-radius: 50%; background: #fff; border: 2px dashed var(--line-2);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-head); font-weight: 800; font-size: 1.5rem; color: var(--brand);
    position: relative; z-index: 2; transition: all 0.4s var(--ease);
}
.process-step:hover .ps-num { background: var(--brand); color: #fff; border-color: var(--brand); transform: scale(1.06); }
.process-step h4 { margin-bottom: 8px; }
.process-step p { font-size: 0.92rem; }
.process-row { position: relative; }
.process-row::before {
    content: ""; position: absolute; top: 37px; left: 12%; right: 12%; height: 2px;
    background: repeating-linear-gradient(90deg, var(--line-2) 0 8px, transparent 8px 16px);
    z-index: 1;
}
@media (max-width: 767.98px){ .process-row::before { display: none; } }

/* 14. MEDIA COVERAGE / PRESS ============================================= */
.press-card {
    display: block; background: #fff; border: 1px solid var(--line);
    border-radius: var(--radius); padding: 28px 26px; height: 100%;
    transition: all 0.35s var(--ease);
}
.press-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: transparent; }
.press-card .pc-src { font-family: var(--font-head); font-weight: 700; color: var(--brand); font-size: 0.85rem; letter-spacing: 0.04em; }
.press-card h4 { font-size: 1.08rem; margin: 12px 0; color: var(--ink); line-height: 1.4; }
.press-card .pc-link { font-size: 0.82rem; color: var(--muted); display: inline-flex; align-items: center; gap: 6px; }
.press-card:hover .pc-link { color: var(--brand); }

/* 15. VIDEO / ACHIEVEMENT BAND ========================================== */
.achievement {
    position: relative;
    background: linear-gradient(rgba(17,17,23,0.78), rgba(17,17,23,0.9)), url("../img/img-achievement-bg.jpg") center/cover fixed no-repeat;
    color: #fff; padding: 110px 0;
}
.play-btn {
    width: 92px; height: 92px; border-radius: 50%;
    background: var(--brand); color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 2rem; position: relative; transition: transform 0.3s var(--ease);
}
.play-btn:hover { transform: scale(1.08); color: #fff; }
.play-btn .ripple { position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--brand); animation: ripple 2.4s ease-out infinite; }
.play-btn .ripple:nth-child(2) { animation-delay: 0.8s; }
.play-btn .ripple:nth-child(3) { animation-delay: 1.6s; }
@keyframes ripple { 0% { transform: scale(1); opacity: 0.8; } 100% { transform: scale(2.1); opacity: 0; } }

/* 16. BLOG CARDS & DETAIL =============================================== */
.blog-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    overflow: hidden; height: 100%; transition: all 0.4s var(--ease);
    display: flex; flex-direction: column;
}
.blog-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.blog-media { position: relative; aspect-ratio: 16/10; overflow: hidden; background: var(--bg-soft-2); }
.blog-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.blog-card:hover .blog-media img { transform: scale(1.07); }
.blog-cat {
    position: absolute; bottom: 14px; left: 14px;
    background: var(--brand); color: #fff;
    font-family: var(--font-head); font-size: 0.72rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.05em;
    padding: 5px 12px; border-radius: 999px;
}
.blog-body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.blog-meta { display: flex; gap: 18px; font-size: 0.8rem; color: var(--muted); margin-bottom: 12px; font-family: var(--font-head); }
.blog-meta span { display: inline-flex; align-items: center; gap: 6px; }
.blog-meta i { color: var(--brand); }
.blog-body h3 { font-size: 1.2rem; margin-bottom: 12px; line-height: 1.35; }
.blog-body h3 a { color: var(--ink); }
.blog-body h3 a:hover { color: var(--brand); }
.blog-body .link-arrow { margin-top: auto; }
.blog-card.featured { flex-direction: row; }
.blog-card.featured .blog-media { flex: 1 1 50%; aspect-ratio: auto; }
.blog-card.featured .blog-body { flex: 1 1 50%; justify-content: center; padding: 40px; }
.blog-card.featured h3 { font-size: 1.7rem; }
@media (max-width: 767.98px){ .blog-card.featured { flex-direction: column; } .blog-card.featured .blog-media { aspect-ratio: 16/10; } .blog-card.featured .blog-body { padding: 26px; } }

/* sidebar widgets */
.widget { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; margin-bottom: 26px; }
.widget h4 { font-size: 1.05rem; margin-bottom: 18px; position: relative; padding-bottom: 12px; }
.widget h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 38px; height: 3px; background: var(--brand); border-radius: 3px; }
.search-box { display: flex; }
.search-box input { border: 1px solid var(--line-2); border-radius: 999px 0 0 999px; padding: 0.7rem 1rem; flex: 1; font-size: 0.9rem; }
.search-box input:focus { outline: none; border-color: var(--brand); }
.search-box button { border: 0; background: var(--brand); color: #fff; border-radius: 0 999px 999px 0; padding: 0 1.1rem; }
.cat-list { list-style: none; margin: 0; padding: 0; }
.cat-list li { border-bottom: 1px solid var(--line); }
.cat-list li:last-child { border-bottom: 0; }
.cat-list a { display: flex; justify-content: space-between; padding: 11px 0; color: var(--ink-2); font-family: var(--font-head); font-weight: 500; font-size: 0.92rem; }
.cat-list a:hover { color: var(--brand); padding-left: 6px; }
.cat-list a span { background: var(--bg-soft); color: var(--muted); border-radius: 999px; padding: 1px 9px; font-size: 0.76rem; }
.recent-post { display: flex; gap: 14px; margin-bottom: 16px; }
.recent-post img { width: 72px; height: 64px; object-fit: cover; border-radius: 10px; flex: 0 0 auto; }
.recent-post h6 { font-size: 0.9rem; line-height: 1.4; margin: 0 0 4px; }
.recent-post h6 a { color: var(--ink); }
.recent-post h6 a:hover { color: var(--brand); }
.recent-post span { font-size: 0.76rem; color: var(--muted); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-cloud a { font-size: 0.8rem; font-family: var(--font-head); border: 1px solid var(--line-2); border-radius: 999px; padding: 5px 13px; color: var(--ink-2); }
.tag-cloud a:hover { background: var(--brand); color: #fff; border-color: var(--brand); }

/* blog detail */
.article-body { font-size: 1.05rem; line-height: 1.85; }
.article-body h2 { margin: 36px 0 16px; }
.article-body h3 { margin: 28px 0 12px; }
.article-body img { border-radius: var(--radius); margin: 24px 0; }
.article-body ul, .article-body ol { margin-bottom: 1.2rem; }
.article-body li { margin-bottom: 8px; }

/* 17. GALLERY + LIGHTBOX ================================================ */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 991.98px){ .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 575.98px){ .gallery-grid { grid-template-columns: 1fr; } }
.g-item { position: relative; border-radius: var(--radius); overflow: hidden; cursor: pointer; aspect-ratio: 4/3; background: var(--bg-soft-2); box-shadow: var(--shadow-sm); }
.g-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.g-item:hover img { transform: scale(1.08); }
.g-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(17,17,23,0.85) 0%, rgba(17,17,23,0.1) 55%, transparent 100%);
    opacity: 0; transition: opacity 0.35s var(--ease);
    display: flex; flex-direction: column; justify-content: flex-end; padding: 20px;
}
.g-item:hover .g-overlay { opacity: 1; }
.g-overlay .g-cat { font-family: var(--font-head); font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: #ff8d96; }
.g-overlay .g-title { color: #fff; font-family: var(--font-head); font-weight: 600; font-size: 1rem; }
.g-overlay .g-zoom {
    position: absolute; top: 18px; right: 18px;
    width: 42px; height: 42px; border-radius: 50%; background: var(--brand); color: #fff;
    display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
    transform: translateY(-8px); transition: transform 0.35s var(--ease);
}
.g-item:hover .g-zoom { transform: translateY(0); }
.g-item.is-hidden { display: none; }

/* lightbox */
.lightbox { position: fixed; inset: 0; z-index: 2000; background: rgba(12,12,16,0.94); display: none; align-items: center; justify-content: center; padding: 30px; }
.lightbox.open { display: flex; animation: fadeIn 0.3s var(--ease); }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.lightbox-stage { position: relative; max-width: 1000px; width: 100%; text-align: center; }
.lightbox img { max-width: 100%; max-height: 78vh; border-radius: var(--radius-sm); box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.lightbox-cap { color: #fff; font-family: var(--font-head); margin-top: 16px; }
.lightbox-cap span { color: #ff8d96; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; display: block; }
.lb-btn {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 54px; height: 54px; border-radius: 50%; border: 0;
    background: rgba(255,255,255,0.12); color: #fff; font-size: 1.4rem; cursor: pointer;
    transition: background 0.3s var(--ease);
}
.lb-btn:hover { background: var(--brand); }
.lb-prev { left: -10px; }
.lb-next { right: -10px; }
.lb-close { position: absolute; top: -54px; right: 0; width: 46px; height: 46px; border-radius: 50%; border: 0; background: var(--brand); color: #fff; font-size: 1.2rem; cursor: pointer; }
.lb-close:hover { background: var(--brand-dark); }
@media (max-width: 575.98px){ .lb-prev { left: 4px; } .lb-next { right: 4px; } .lb-close { top: -52px; } }

/* 18. CONTACT + FORMS =================================================== */
.contact-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 30px 26px; text-align: center; height: 100%; transition: all 0.35s var(--ease);
}
.contact-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.contact-card .cc-icon {
    width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 18px;
    background: var(--brand-soft); color: var(--brand);
    display: flex; align-items: center; justify-content: center; font-size: 1.6rem;
    transition: all 0.35s var(--ease);
}
.contact-card:hover .cc-icon { background: var(--brand); color: #fff; }
.contact-card h5 { font-size: 1.05rem; margin-bottom: 8px; }
.contact-card a, .contact-card p { color: var(--body); font-size: 0.95rem; margin: 0; }
.contact-card a:hover { color: var(--brand); }

.form-wrap { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 40px; box-shadow: var(--shadow-sm); }
.form-label { font-family: var(--font-head); font-weight: 600; font-size: 0.88rem; color: var(--ink-2); margin-bottom: 7px; }
.form-control, .form-select {
    border: 1px solid var(--line-2); border-radius: var(--radius-sm);
    padding: 0.8rem 1rem; font-size: 0.95rem; color: var(--ink);
}
.form-control:focus, .form-select:focus { border-color: var(--brand); box-shadow: 0 0 0 0.2rem var(--brand-glow); }
.form-control::placeholder { color: #adadb8; }
textarea.form-control { min-height: 140px; resize: vertical; }
.map-embed { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); line-height: 0; }
.map-embed iframe { width: 100%; height: 460px; border: 0; }
.form-note { font-size: 0.85rem; }

/* 19. CTA + NEWSLETTER ================================================== */
.cta-band {
    position: relative; overflow: hidden;
    background: linear-gradient(130deg, var(--brand) 0%, var(--brand-dark) 100%);
    color: #fff; border-radius: var(--radius-lg); padding: 60px;
}
.cta-band::before {
    content: ""; position: absolute; right: -60px; top: -60px; width: 320px; height: 320px;
    background: rgba(255,255,255,0.08); border-radius: 50%;
}
.cta-band::after {
    content: ""; position: absolute; left: -40px; bottom: -80px; width: 240px; height: 240px;
    background: rgba(255,255,255,0.06); border-radius: 50%;
}
.cta-band h2 { color: #fff; position: relative; z-index: 1; }
.cta-band p { color: rgba(255,255,255,0.9); position: relative; z-index: 1; }
.cta-band .btn { position: relative; z-index: 1; }

.newsletter-box {
    background: var(--ink); border-radius: var(--radius-lg); padding: 54px;
    position: relative; overflow: hidden; text-align: center;
}
.newsletter-box::before {
    content: ""; position: absolute; inset: 0;
    background: url("../img/img-map.png") center/contain no-repeat; opacity: 0.07;
}
.newsletter-box > * { position: relative; z-index: 1; }
.newsletter-box h3 { color: #fff; }
.newsletter-form { display: flex; gap: 10px; max-width: 540px; margin: 22px auto 0; }
.newsletter-form input {
    flex: 1; border: 0; border-radius: 999px; padding: 0.9rem 1.4rem; font-size: 0.95rem;
}
.newsletter-form input:focus { outline: 2px solid var(--brand); }
@media (max-width: 575.98px){ .newsletter-form { flex-direction: column; } .cta-band, .newsletter-box { padding: 36px 26px; } }

/* 20. FOOTER =========================================================== */
.site-footer { background: #101016; color: #9a9aa6; padding-top: 80px; }
.site-footer h5 { color: #fff; font-size: 1.05rem; margin-bottom: 22px; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.footer-brand img { height: 48px; }
.footer-brand .bt-name { font-family: var(--font-head); font-weight: 800; font-size: 1.25rem; color: #fff; }
.footer-brand .bt-sub { font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--brand); font-weight: 600; }
.site-footer p { font-size: 0.92rem; line-height: 1.7; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 11px; }
.footer-links a { color: #9a9aa6; font-size: 0.93rem; display: inline-flex; align-items: center; gap: 8px; }
.footer-links a::before { content: "\F285"; font-family: "bootstrap-icons"; color: var(--brand); font-size: 0.75rem; transition: transform 0.3s var(--ease); }
.footer-links a:hover { color: #fff; }
.footer-links a:hover::before { transform: translateX(3px); }
.footer-contact { list-style: none; padding: 0; margin: 0; }
.footer-contact li { display: flex; gap: 12px; margin-bottom: 16px; font-size: 0.92rem; }
.footer-contact i { color: var(--brand); font-size: 1.1rem; flex: 0 0 auto; margin-top: 2px; }
.footer-contact a { color: #9a9aa6; }
.footer-contact a:hover { color: #fff; }
.footer-social { display: flex; gap: 10px; margin-top: 6px; }
.footer-social a {
    width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,0.07);
    display: inline-flex; align-items: center; justify-content: center; color: #cfcfd8;
    transition: all 0.3s var(--ease);
}
.footer-social a:hover { background: var(--brand); color: #fff; transform: translateY(-3px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); margin-top: 60px; padding: 22px 0; }
.footer-bottom p { margin: 0; font-size: 0.86rem; }
.footer-bottom .fb-links { list-style: none; display: flex; gap: 22px; justify-content: flex-end; margin: 0; padding: 0; }
.footer-bottom .fb-links a { color: #9a9aa6; font-size: 0.86rem; }
.footer-bottom .fb-links a:hover { color: #fff; }

/* 21. BACK-TO-TOP / MISC =============================================== */
.back-to-top {
    position: fixed; right: 26px; bottom: 26px; z-index: 1040;
    width: 48px; height: 48px; border-radius: 50%; border: 0;
    background: var(--brand); color: #fff; font-size: 1.2rem;
    box-shadow: var(--shadow-brand); cursor: pointer;
    opacity: 0; visibility: hidden; transform: translateY(16px);
    transition: all 0.35s var(--ease);
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--brand-dark); transform: translateY(-3px); }

.divider-icon { display: flex; align-items: center; gap: 14px; color: var(--muted); }
.divider-icon::before, .divider-icon::after { content: ""; height: 1px; background: var(--line-2); flex: 1; }

/* 22. REVEAL ANIMATIONS ================================================ */
html.js [data-reveal] { opacity: 0; transform: translateY(30px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); will-change: opacity, transform; }
html.js [data-reveal="left"] { transform: translateX(-40px); }
html.js [data-reveal="right"] { transform: translateX(40px); }
html.js [data-reveal="zoom"] { transform: scale(0.92); }
html.js [data-reveal].in { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: 0.12s; }
[data-reveal-delay="2"] { transition-delay: 0.24s; }
[data-reveal-delay="3"] { transition-delay: 0.36s; }
[data-reveal-delay="4"] { transition-delay: 0.48s; }
@media (prefers-reduced-motion: reduce) {
    html.js [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
    html { scroll-behavior: auto; }
    .hero-shape, .hero-float, .play-btn .ripple { animation: none !important; }
}

/* 23. RESPONSIVE TWEAKS =============================================== */
@media (max-width: 991.98px) {
    .section { padding: 76px 0; }
    .hero { padding: 60px 0 80px; }
    .hero-visual { margin-top: 50px; }
    .hero-float.f1 { left: 0; }
    .hero-float.f2 { right: 0; }
    .about-figure { margin-bottom: 64px; }
}
@media (max-width: 767.98px) {
    .section { padding: 60px 0; }
    .topbar .tb-social { justify-content: flex-start; margin-top: 8px; }
    .topbar .tb-info { justify-content: center; }
    .hero-trust .ht + .ht { padding-left: 18px; }
    .footer-bottom .fb-links { justify-content: flex-start; margin-top: 10px; }
    .cta-band { text-align: center; }
    .achievement { background-attachment: scroll; }
}