/* ============================================================
   Bangladesh Workforce Bridge — landing styles (v2)
   Approach: mobile-first, responsive scale via clamp(),
   perfect on 320 / 360 / 414 / 768 / 1024 / 1280 / 1440+
   ============================================================ */

:root {
    --c-bg: #f6f8fb;
    --c-bg-alt: #ffffff;
    --c-bg-dark: #0e3a5f;
    --c-bg-darker: #0a2a45;
    --c-text: #142339;
    --c-text-soft: #4b5b75;
    --c-text-inverse: #ffffff;
    --c-accent: #f4b73a;
    --c-accent-dark: #d99a13;
    --c-red: #e63946;
    --c-green: #1f8a4c;
    --c-border: #e2e8f0;
    --c-shadow: 0 12px 40px rgba(14, 58, 95, 0.08);
    --c-shadow-strong: 0 20px 60px rgba(14, 58, 95, 0.18);

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --container: 1240px;
    --transition: 0.25s ease;

    --section-pad-y: clamp(56px, 8vw, 96px);
    --container-pad-x: clamp(16px, 4vw, 28px);
}

*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
    font-size: clamp(15px, 1.6vw, 16px);
    line-height: 1.6;
    color: var(--c-text);
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
/* SVG: never stretch — keep intrinsic or class-controlled size */
svg { display: inline-block; vertical-align: middle; max-width: 100%; height: auto; flex-shrink: 0; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--c-accent-dark); }
ul { list-style: none; padding: 0; margin: 0; }
button { font-family: inherit; }

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--container-pad-x);
}

.mono { font-family: 'JetBrains Mono', monospace; font-size: 0.85rem; opacity: 0.7; }

/* ============================================================ HEADER */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: saturate(140%) blur(12px);
    -webkit-backdrop-filter: saturate(140%) blur(12px);
    border-bottom: 1px solid var(--c-border);
}

.nav-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px var(--container-pad-x);
    gap: 16px;
    min-height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    flex-shrink: 0;
}
.logo-mark { display: flex; flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text strong { font-size: clamp(1rem, 2vw, 1.1rem); letter-spacing: 0.02em; color: var(--c-bg-dark); }
.logo-text small { font-size: clamp(0.65rem, 1.2vw, 0.72rem); color: var(--c-text-soft); font-weight: 500; letter-spacing: 0.04em; }

.main-nav {
    display: none;
    align-items: center;
    gap: clamp(14px, 2vw, 28px);
}
.main-nav a {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--c-text);
    padding: 8px 0;
    position: relative;
    white-space: nowrap;
}
.main-nav a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 2px;
    background: var(--c-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}
.main-nav a:not(.nav-cta):hover { color: var(--c-bg-dark); }
.main-nav a:not(.nav-cta):hover::after { transform: scaleX(1); }

.nav-cta {
    background: var(--c-bg-dark);
    color: var(--c-text-inverse) !important;
    padding: 10px 22px !important;
    border-radius: 999px;
    transition: background var(--transition), transform var(--transition);
}
.nav-cta:hover { background: var(--c-accent-dark); transform: translateY(-1px); }

.burger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: 0;
    cursor: pointer;
    padding: 10px;
    margin-right: -10px;
}
.burger span {
    width: 26px;
    height: 2px;
    background: var(--c-bg-dark);
    border-radius: 2px;
    transition: all var(--transition);
}

/* ============================================================ HERO */
.hero {
    position: relative;
    background: linear-gradient(135deg, #0e3a5f 0%, #143759 45%, #0a2a45 100%);
    color: var(--c-text-inverse);
    overflow: hidden;
    padding: clamp(48px, 9vw, 100px) 0 clamp(60px, 11vw, 120px);
}
.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 12% 18%, rgba(244, 183, 58, 0.25), transparent 40%),
        radial-gradient(circle at 88% 76%, rgba(230, 57, 70, 0.18), transparent 38%),
        radial-gradient(circle at 50% 100%, rgba(255, 255, 255, 0.05), transparent 50%);
}
.hero-inner {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(32px, 5vw, 60px);
    align-items: center;
}

.badge {
    display: inline-block;
    background: rgba(244, 183, 58, 0.12);
    border: 1px solid rgba(244, 183, 58, 0.35);
    color: var(--c-accent);
    padding: 7px 14px;
    border-radius: 999px;
    font-size: clamp(0.78rem, 1.4vw, 0.85rem);
    font-weight: 600;
    margin-bottom: 18px;
    letter-spacing: 0.01em;
}

.hero h1 {
    font-size: clamp(1.7rem, 5vw, 3.4rem);
    line-height: 1.12;
    margin: 0 0 18px;
    font-weight: 800;
    letter-spacing: -0.02em;
}
.hero h1 .accent { color: var(--c-accent); }

.lead {
    font-size: clamp(0.98rem, 1.8vw, 1.15rem);
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.82);
    margin: 0 0 28px;
    max-width: 600px;
}

.hero-cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.96rem;
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
    min-height: 48px;
    user-select: none;
    text-decoration: none;
}
.btn-primary {
    background: var(--c-accent);
    color: var(--c-bg-darker);
    box-shadow: 0 8px 24px rgba(244, 183, 58, 0.35);
}
.btn-primary:hover { background: #fcc24f; transform: translateY(-2px); box-shadow: 0 12px 30px rgba(244, 183, 58, 0.5); color: var(--c-bg-darker); }
.btn-ghost {
    background: transparent;
    color: var(--c-text-inverse);
    border-color: rgba(255, 255, 255, 0.3);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.55); color: var(--c-text-inverse); }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: progress; }

.hero-points {
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: rgba(255, 255, 255, 0.82);
}
.hero-points li {
    padding-left: 22px;
    position: relative;
    font-size: clamp(0.86rem, 1.5vw, 0.95rem);
}
.hero-points li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--c-accent);
    box-shadow: 0 0 0 4px rgba(244, 183, 58, 0.18);
}
.hero-points b { color: var(--c-accent); margin-right: 4px; }

.hero-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--c-shadow-strong);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.hero-card-head {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.65);
    flex-wrap: wrap;
}
.hero-card-head .dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.dot-r { background: #ff5f57; } .dot-y { background: #febc2e; } .dot-g { background: #28c840; }
.hero-card-head span { margin-left: 8px; }
.hero-card-body {
    margin: 0;
    padding: 18px;
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(0.78rem, 1.6vw, 0.92rem);
    color: #cbe2f1;
    line-height: 1.7;
    white-space: pre;
    overflow-x: auto;
}

/* ============================================================ TRUST STRIP */
.trust-strip {
    background: var(--c-bg-darker);
    color: var(--c-text-inverse);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    padding: clamp(24px, 4vw, 40px) var(--container-pad-x);
    gap: clamp(16px, 3vw, 28px);
    text-align: center;
}
.trust-item { display: flex; flex-direction: column; gap: 4px; }
.trust-item b {
    font-size: clamp(1.4rem, 4vw, 2.1rem);
    color: var(--c-accent);
    font-weight: 800;
    letter-spacing: -0.02em;
}
.trust-item span {
    font-size: clamp(0.78rem, 1.4vw, 0.9rem);
    color: rgba(255, 255, 255, 0.65);
}

/* ============================================================ SECTIONS */
.section { padding: var(--section-pad-y) 0; }
.section-alt { background: var(--c-bg-alt); }
.section-dark { background: var(--c-bg-dark); color: var(--c-text-inverse); }
.section-dark .section-title,
.section-dark .section-lead,
.section-title-light { color: var(--c-text-inverse); }
.section-lead-light { color: rgba(255, 255, 255, 0.78) !important; }

.section-title {
    font-size: clamp(1.4rem, 4vw, 2.4rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 0 0 14px;
    color: var(--c-bg-dark);
    line-height: 1.2;
}
.section-lead {
    font-size: clamp(0.95rem, 1.8vw, 1.05rem);
    color: var(--c-text-soft);
    max-width: 760px;
    margin: 0 0 clamp(28px, 5vw, 48px);
}

.two-cols {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(28px, 5vw, 56px);
    align-items: start;
}

/* ============================================================ ABOUT */
.about-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}
.about-tile {
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: clamp(16px, 3vw, 22px);
    transition: all var(--transition);
}
.about-tile:hover { transform: translateY(-3px); box-shadow: var(--c-shadow); border-color: var(--c-accent); }
.about-tile h3 { margin: 0 0 6px; font-size: clamp(0.95rem, 1.6vw, 1.05rem); color: var(--c-bg-dark); }
.about-tile p { margin: 0; font-size: clamp(0.82rem, 1.5vw, 0.92rem); color: var(--c-text-soft); }

/* ============================================================ LEGAL */
.legal-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}
.legal-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 3vw, 28px);
    transition: all var(--transition);
}
.legal-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--c-accent);
    transform: translateY(-3px);
}
.legal-num {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(0.82rem, 1.5vw, 0.9rem);
    color: var(--c-accent);
    background: rgba(244, 183, 58, 0.12);
    padding: 4px 12px;
    border-radius: 999px;
    margin-bottom: 12px;
    letter-spacing: 0.04em;
}
.legal-card h3 {
    margin: 0 0 8px;
    font-size: clamp(1rem, 1.8vw, 1.15rem);
    color: var(--c-text-inverse);
}
.legal-card p {
    margin: 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: clamp(0.85rem, 1.6vw, 0.95rem);
    line-height: 1.55;
}
.legal-card b { color: var(--c-accent); }

/* ============================================================ SERVICES */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(14px, 2.5vw, 22px);
}
.service-card {
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 3vw, 28px);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--c-accent), var(--c-red));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--c-shadow-strong);
    background: #fff;
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
    width: 48px;
    height: 48px;
    background: rgba(14, 58, 95, 0.08);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-bg-dark);
    margin-bottom: 14px;
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 {
    margin: 0 0 8px;
    font-size: clamp(1rem, 1.8vw, 1.18rem);
    color: var(--c-bg-dark);
}
.service-card p {
    margin: 0 0 14px;
    color: var(--c-text-soft);
    font-size: clamp(0.85rem, 1.6vw, 0.95rem);
}
.service-tag {
    display: inline-block;
    background: rgba(244, 183, 58, 0.15);
    color: var(--c-accent-dark);
    padding: 5px 12px;
    border-radius: 999px;
    font-size: clamp(0.72rem, 1.4vw, 0.8rem);
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
}
.services-note {
    margin: 24px 0 0;
    padding: 14px 18px;
    background: rgba(14, 58, 95, 0.04);
    border-left: 3px solid var(--c-accent);
    border-radius: var(--radius-sm);
    font-size: clamp(0.82rem, 1.5vw, 0.9rem);
    color: var(--c-text-soft);
}

/* ============================================================ PROCESS */
.process-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(14px, 2.5vw, 22px);
    margin: 0;
}
.process-list li {
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: clamp(20px, 3vw, 28px);
    list-style: none;
    transition: all var(--transition);
}
.process-list li:hover {
    transform: translateY(-3px);
    box-shadow: var(--c-shadow);
    border-color: var(--c-bg-dark);
}
.step-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--c-accent);
    background: rgba(244, 183, 58, 0.12);
    padding: 5px 12px;
    border-radius: 999px;
    display: inline-block;
    margin-bottom: 12px;
}
.process-list li h3 {
    margin: 0 0 8px;
    font-size: clamp(1rem, 1.8vw, 1.1rem);
    color: var(--c-bg-dark);
}
.process-list li p {
    margin: 0;
    color: var(--c-text-soft);
    font-size: clamp(0.85rem, 1.5vw, 0.93rem);
}

/* ============================================================ INCLUDED */
.included-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(20px, 3vw, 28px);
}
.incl-col {
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 3vw, 28px);
}
.incl-col h3 {
    margin: 0 0 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--c-accent);
    font-size: clamp(1rem, 1.8vw, 1.15rem);
    color: var(--c-bg-dark);
}
.incl-col ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.incl-col li {
    position: relative;
    padding-left: 26px;
    font-size: clamp(0.85rem, 1.5vw, 0.93rem);
    color: var(--c-text-soft);
    line-height: 1.45;
}
.incl-col li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    width: 18px;
    height: 18px;
    background: rgba(31, 138, 76, 0.1);
    border-radius: 50%;
}
.incl-col li::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 10px;
    width: 8px;
    height: 4px;
    border-left: 2px solid var(--c-green);
    border-bottom: 2px solid var(--c-green);
    transform: rotate(-45deg);
}

/* ============================================================ COMPARISON */
.compare-wrap {
    overflow-x: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--c-shadow);
    background: var(--c-bg-alt);
    -webkit-overflow-scrolling: touch;
}
.compare-table {
    width: 100%;
    min-width: 640px;
    border-collapse: collapse;
    font-size: clamp(0.82rem, 1.5vw, 0.93rem);
}
.compare-table th,
.compare-table td {
    padding: clamp(10px, 2vw, 16px) clamp(12px, 2vw, 18px);
    text-align: left;
    border-bottom: 1px solid var(--c-border);
    vertical-align: top;
}
.compare-table th {
    background: rgba(14, 58, 95, 0.05);
    font-weight: 700;
    color: var(--c-bg-dark);
    font-size: clamp(0.78rem, 1.5vw, 0.9rem);
}
.compare-table td:first-child {
    font-weight: 700;
    color: var(--c-bg-dark);
    background: rgba(14, 58, 95, 0.02);
    white-space: nowrap;
}
.compare-table .compare-us {
    background: rgba(244, 183, 58, 0.08);
    color: var(--c-bg-dark);
    font-weight: 600;
}
.compare-table thead .compare-us {
    background: var(--c-bg-dark);
    color: var(--c-accent);
}
.compare-table tbody tr:hover td { background: rgba(14, 58, 95, 0.025); }
.compare-table tbody tr:hover .compare-us { background: rgba(244, 183, 58, 0.15); }

/* ============================================================ ADVANTAGES */
.adv-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(14px, 2.5vw, 20px);
}
.adv-card {
    background: var(--c-bg);
    border-left: 4px solid var(--c-accent);
    border-radius: var(--radius-md);
    padding: clamp(20px, 3vw, 26px);
    transition: all var(--transition);
}
.adv-card:hover { transform: translateX(4px); box-shadow: var(--c-shadow); border-left-color: var(--c-red); }
.adv-card h3 { margin: 0 0 8px; font-size: clamp(1rem, 1.8vw, 1.1rem); color: var(--c-bg-dark); }
.adv-card p { margin: 0; color: var(--c-text-soft); font-size: clamp(0.85rem, 1.5vw, 0.93rem); }

/* ============================================================ SLA */
.sla-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(14px, 2.5vw, 20px);
}
.sla-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 3vw, 28px);
    transition: all var(--transition);
}
.sla-card:hover { transform: translateY(-3px); background: rgba(255, 255, 255, 0.1); border-color: var(--c-accent); }
.sla-metric {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 800;
    color: var(--c-accent);
    background: rgba(244, 183, 58, 0.12);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    font-size: clamp(0.95rem, 1.8vw, 1.1rem);
}
.sla-card h3 { margin: 0 0 8px; font-size: clamp(0.98rem, 1.8vw, 1.1rem); color: var(--c-text-inverse); }
.sla-card p { margin: 0; color: rgba(255, 255, 255, 0.78); font-size: clamp(0.85rem, 1.5vw, 0.93rem); }

/* ============================================================ CALCULATOR */
.calc-wrap {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(20px, 3vw, 28px);
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 4vw, 36px);
    box-shadow: var(--c-shadow);
}
.calc-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}
.calc-field { display: flex; flex-direction: column; gap: 6px; }
.calc-field span { font-size: 0.85rem; font-weight: 600; color: var(--c-text); }
.calc-form select,
.calc-form input {
    font-family: inherit;
    font-size: 0.96rem;
    padding: 12px 14px;
    min-height: 48px;
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-sm);
    background: var(--c-bg-alt);
    color: var(--c-text);
    transition: border var(--transition), box-shadow var(--transition);
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--c-text-soft) 50%),
                      linear-gradient(135deg, var(--c-text-soft) 50%, transparent 50%);
    background-position: calc(100% - 18px) center, calc(100% - 12px) center;
    background-size: 6px 6px;
    background-repeat: no-repeat;
}
.calc-form input { background-image: none; }
.calc-form select:focus,
.calc-form input:focus {
    outline: 0;
    border-color: var(--c-bg-dark);
    box-shadow: 0 0 0 4px rgba(14, 58, 95, 0.1);
}
.calc-submit { margin-top: 6px; }

.calc-result {
    background: linear-gradient(135deg, var(--c-bg-dark) 0%, var(--c-bg-darker) 100%);
    color: var(--c-text-inverse);
    border-radius: var(--radius-md);
    padding: clamp(20px, 3vw, 28px);
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.calc-result-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.15);
}
.calc-result-row span {
    font-size: clamp(0.82rem, 1.5vw, 0.9rem);
    color: rgba(255, 255, 255, 0.75);
}
.calc-result-row b {
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(1rem, 1.8vw, 1.1rem);
    color: var(--c-text-inverse);
    white-space: nowrap;
    font-weight: 700;
}
.calc-result-total {
    border-bottom: 0;
    margin-top: 6px;
    padding-top: 14px;
    border-top: 2px solid var(--c-accent);
}
.calc-result-total b {
    font-size: clamp(1.2rem, 2.4vw, 1.5rem);
    color: var(--c-accent);
}
.calc-note {
    font-size: clamp(0.8rem, 1.4vw, 0.85rem);
    color: rgba(255, 255, 255, 0.6);
    margin: 4px 0 0;
}
.calc-cta {
    margin-top: 8px;
    align-self: stretch;
    background: transparent;
    color: var(--c-accent);
    border-color: var(--c-accent);
}
.calc-cta:hover { background: rgba(244, 183, 58, 0.1); color: var(--c-accent); }

/* ============================================================ CASES */
.cases-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(16px, 2.5vw, 22px);
}
.case-card {
    background: var(--c-bg-dark);
    color: var(--c-text-inverse);
    border-radius: var(--radius-lg);
    padding: clamp(22px, 3vw, 30px);
    transition: all var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.case-card:hover { transform: translateY(-4px); box-shadow: var(--c-shadow-strong); }
.case-meta {
    font-family: 'JetBrains Mono', monospace;
    color: var(--c-accent);
    font-size: clamp(0.7rem, 1.3vw, 0.78rem);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
}
.case-card h3 { margin: 0 0 10px; font-size: clamp(1.05rem, 1.9vw, 1.22rem); color: var(--c-text-inverse); }
.case-card p { margin: 0; color: rgba(255, 255, 255, 0.78); font-size: clamp(0.88rem, 1.5vw, 0.95rem); }

/* ============================================================ REVIEWS */
.reviews-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(16px, 2.5vw, 22px);
}
.review-card {
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: clamp(22px, 3vw, 30px);
    margin: 0;
    position: relative;
    transition: all var(--transition);
}
.review-card::before {
    content: '"';
    position: absolute;
    top: 8px;
    left: 20px;
    font-size: 56px;
    line-height: 1;
    color: var(--c-accent);
    font-family: 'JetBrains Mono', monospace;
    opacity: 0.55;
}
.review-card:hover { transform: translateY(-3px); box-shadow: var(--c-shadow); border-color: var(--c-accent); }
.review-card blockquote {
    margin: 0 0 16px;
    padding: 20px 0 0;
    font-size: clamp(0.92rem, 1.6vw, 1rem);
    line-height: 1.55;
    color: var(--c-text);
    font-style: italic;
}
.review-card figcaption {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding-top: 14px;
    border-top: 1px solid var(--c-border);
}
.review-author {
    font-weight: 700;
    color: var(--c-bg-dark);
    font-size: clamp(0.9rem, 1.6vw, 0.98rem);
}
.review-role {
    color: var(--c-text-soft);
    font-size: clamp(0.78rem, 1.4vw, 0.85rem);
}

/* ============================================================ PARTNERS */
.partners-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(14px, 2.5vw, 20px);
}
.partner-card {
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: clamp(18px, 3vw, 24px);
    transition: all var(--transition);
}
.partner-card:hover { border-color: var(--c-bg-dark); transform: translateY(-3px); box-shadow: var(--c-shadow); }
.partner-card h4 {
    margin: 0 0 6px;
    font-size: clamp(0.95rem, 1.7vw, 1.05rem);
    color: var(--c-bg-dark);
}
.partner-card p {
    margin: 0;
    color: var(--c-text-soft);
    font-size: clamp(0.83rem, 1.5vw, 0.9rem);
    line-height: 1.5;
}

/* ============================================================ FAQ */
.faq-wrap { max-width: 880px; }
.faq-item {
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    margin-bottom: 10px;
    padding: 0 clamp(16px, 3vw, 24px);
    transition: all var(--transition);
}
.faq-item[open] { border-color: var(--c-bg-dark); box-shadow: var(--c-shadow); }
.faq-item summary {
    cursor: pointer;
    padding: clamp(16px, 2.5vw, 20px) 0;
    font-weight: 700;
    font-size: clamp(0.92rem, 1.7vw, 1rem);
    color: var(--c-bg-dark);
    list-style: none;
    position: relative;
    padding-right: 36px;
    line-height: 1.4;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--c-accent);
    transition: transform var(--transition);
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item p {
    margin: 0;
    padding: 0 0 clamp(16px, 2.5vw, 20px);
    color: var(--c-text-soft);
    font-size: clamp(0.86rem, 1.6vw, 0.95rem);
    line-height: 1.55;
}

/* ============================================================ CONTACT */
.contact-section { background: linear-gradient(180deg, var(--c-bg) 0%, #eef3f9 100%); }

.contact-info { margin: 22px 0; }
.contact-info li {
    padding: 9px 0;
    border-bottom: 1px dashed var(--c-border);
    color: var(--c-text-soft);
    font-size: clamp(0.88rem, 1.5vw, 0.95rem);
}
.contact-info b { color: var(--c-bg-dark); margin-right: 8px; }
.contact-info a { color: var(--c-bg-dark); font-weight: 700; border-bottom: 1px dashed var(--c-accent); }
.contact-info a:hover { color: var(--c-accent-dark); border-bottom-color: var(--c-accent-dark); }

.contact-channels {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin: 16px 0;
}
.channel-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.92rem;
    min-height: 44px;
    color: #fff !important;
    transition: transform var(--transition), box-shadow var(--transition);
}
.channel-link svg { width: 20px; height: 20px; }
.channel-mail { background: var(--c-bg-dark); box-shadow: 0 6px 18px rgba(14, 58, 95, 0.35); }
.channel-mail:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(14, 58, 95, 0.45); color: #fff !important; }
.channel-tg { background: #229ED9; box-shadow: 0 6px 18px rgba(34, 158, 217, 0.35); }
.channel-tg:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(34, 158, 217, 0.45); }
.channel-wa { background: #25D366; box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35); }
.channel-wa:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(37, 211, 102, 0.45); }

.contact-note {
    font-size: clamp(0.78rem, 1.4vw, 0.85rem);
    color: var(--c-text-soft);
    background: rgba(14, 58, 95, 0.04);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--c-accent);
}

.contact-form {
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 4vw, 32px);
    box-shadow: var(--c-shadow);
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.form-intent {
    border: 0;
    margin: 0 0 4px;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.form-intent legend {
    width: 100%;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--c-bg-dark);
    margin-bottom: 8px;
}
.intent-pill { display: inline-flex; cursor: pointer; }
.intent-pill input { position: absolute; opacity: 0; pointer-events: none; }
.intent-pill span {
    padding: 8px 14px;
    border-radius: 999px;
    background: var(--c-bg);
    border: 1.5px solid var(--c-border);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--c-text-soft);
    transition: all var(--transition);
    user-select: none;
}
.intent-pill input:checked + span {
    background: var(--c-bg-dark);
    color: var(--c-text-inverse);
    border-color: var(--c-bg-dark);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}
.contact-form label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--c-text);
}
.contact-form input,
.contact-form textarea {
    font-family: inherit;
    font-size: 0.96rem;
    padding: 12px 14px;
    min-height: 48px;
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-sm);
    background: #fff;
    color: var(--c-text);
    transition: border var(--transition), box-shadow var(--transition);
    width: 100%;
}
.contact-form input:focus,
.contact-form textarea:focus {
    outline: 0;
    border-color: var(--c-bg-dark);
    box-shadow: 0 0 0 4px rgba(14, 58, 95, 0.1);
}
.contact-form textarea { resize: vertical; min-height: 100px; }
.form-full { width: 100%; }
.form-consent {
    flex-direction: row;
    align-items: flex-start;
    gap: 10px;
    font-weight: 500;
    font-size: clamp(0.78rem, 1.4vw, 0.85rem);
    color: var(--c-text-soft);
}
.form-consent input {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--c-bg-dark);
    min-height: 20px;
    flex-shrink: 0;
}
.form-result {
    font-size: 0.9rem;
    padding: 0;
    margin: 0;
    min-height: 1.2em;
}
.form-result.is-success { color: var(--c-green); }
.form-result.is-error { color: var(--c-red); }

/* ============================================================ FOOTER */
.site-footer {
    background: var(--c-bg-darker);
    color: rgba(255, 255, 255, 0.75);
    padding: 50px 0 24px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.logo-footer .logo-text strong { color: var(--c-text-inverse); }
.logo-footer .logo-text small { color: rgba(255, 255, 255, 0.6); }
.footer-about {
    margin-top: 14px;
    font-size: clamp(0.85rem, 1.5vw, 0.92rem);
    line-height: 1.6;
    max-width: 380px;
}
.site-footer h4 {
    color: var(--c-text-inverse);
    font-size: 0.95rem;
    margin: 0 0 14px;
    letter-spacing: 0.04em;
}
.site-footer ul li {
    padding: 5px 0;
    font-size: clamp(0.84rem, 1.4vw, 0.9rem);
}
.site-footer ul li a:hover { color: var(--c-accent); }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    font-size: clamp(0.78rem, 1.3vw, 0.85rem);
    color: rgba(255, 255, 255, 0.5);
    gap: 12px;
    flex-wrap: wrap;
}

/* ============================================================ VISITOR COUNTER (bottom-right) */
.visitor-counter {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 90;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    box-shadow: 0 10px 32px rgba(14, 58, 95, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 180px;
}
.visitor-counter:hover {
    transform: translateY(-3px);
    border-color: var(--c-accent);
    box-shadow: 0 16px 38px rgba(14, 58, 95, 0.22);
}
.vc-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    color: var(--c-text-soft);
    font-weight: 500;
}
.vc-row b {
    margin-left: auto;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--c-bg-dark);
    font-family: 'JetBrains Mono', monospace;
    transition: transform 0.25s ease;
}
.vc-row-online b { color: var(--c-green); }
.vc-row-today b { color: var(--c-accent-dark); }
.vc-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--c-green);
    box-shadow: 0 0 0 3px rgba(31, 138, 76, 0.25);
    animation: vcPulse 2s infinite;
    flex-shrink: 0;
}
.vc-icon {
    width: 14px;
    height: 14px;
    color: var(--c-accent-dark);
    flex-shrink: 0;
}
.vc-bump b { transform: scale(1.15); }

@keyframes vcPulse {
    0%, 100% { box-shadow: 0 0 0 3px rgba(31, 138, 76, 0.25); }
    50% { box-shadow: 0 0 0 7px rgba(31, 138, 76, 0); }
}

/* ============================================================ FLOATING MESSENGERS (bottom-right) */
.float-channels {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 95;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.float-btn {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    transition: all var(--transition);
}
.float-btn svg { width: 28px; height: 28px; }
.float-btn:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 14px 32px rgba(0, 0, 0, 0.3); color: #fff; }
.float-tg { background: #229ED9; }
.float-wa { background: #25D366; }

/* ============================================================ STICKY MOBILE CTA */
.sticky-cta {
    display: none;
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    z-index: 99;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 22px;
    border-radius: 999px;
    background: var(--c-accent);
    color: var(--c-bg-darker);
    font-weight: 800;
    font-size: 1rem;
    box-shadow: 0 14px 36px rgba(244, 183, 58, 0.45);
    min-height: 52px;
    text-decoration: none;
}
.sticky-cta:hover { background: #fcc24f; color: var(--c-bg-darker); transform: translateY(-1px); }
.sticky-cta svg { width: 20px; height: 20px; }

/* ============================================================ REVEAL ANIMATION
 * Applied lazily via JS .reveal class. NEVER set opacity:0 on load via JS —
 * content must stay visible if JS fails or scrolls past.
 */
.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.55s ease, transform 0.55s ease;
    will-change: opacity, transform;
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================ ANIMATIONS / UTILS */
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1 !important; transform: none !important; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ============================================================ RESPONSIVE BREAKPOINTS

   Mobile-first defaults above. Below — progressive enhancements:
   ≥480px  small phones landscape / phablets
   ≥640px  large phones / small tablets portrait
   ≥768px  tablets
   ≥1024px small laptops
   ≥1280px desktops
   ============================================================ */

@media (min-width: 480px) {
    .hero-cta .btn { min-width: 200px; }
    .trust-grid { grid-template-columns: repeat(4, 1fr); }
    .form-row { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 640px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .process-list { grid-template-columns: repeat(2, 1fr); }
    .adv-grid { grid-template-columns: repeat(2, 1fr); }
    .sla-grid { grid-template-columns: repeat(2, 1fr); }
    .cases-grid { grid-template-columns: repeat(2, 1fr); }
    .reviews-grid { grid-template-columns: repeat(2, 1fr); }
    .partners-grid { grid-template-columns: repeat(2, 1fr); }
    .legal-grid { grid-template-columns: repeat(2, 1fr); }
    .included-grid { grid-template-columns: repeat(2, 1fr); }
    .calc-form { grid-template-columns: 1fr 1fr; }
    .calc-submit { grid-column: 1 / -1; }
}

@media (min-width: 768px) {
    .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; }
    .partners-grid { grid-template-columns: repeat(3, 1fr); }
    .reviews-grid { grid-template-columns: repeat(3, 1fr); }
    .legal-grid { grid-template-columns: repeat(3, 1fr); }
    .included-grid { grid-template-columns: repeat(3, 1fr); }
    .cases-grid { grid-template-columns: repeat(3, 1fr); }
    .sticky-cta { display: none !important; }
    .hero-inner { grid-template-columns: 1.05fr 0.95fr; }
    .two-cols { grid-template-columns: 1fr 1fr; }
    .about-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
    .main-nav { display: flex; }
    .burger { display: none; }
    .services-grid { grid-template-columns: repeat(3, 1fr); }
    .process-list { grid-template-columns: repeat(3, 1fr); }
    .adv-grid { grid-template-columns: repeat(3, 1fr); }
    .sla-grid { grid-template-columns: repeat(3, 1fr); }
    .legal-grid { grid-template-columns: repeat(3, 1fr); }
    .calc-wrap { grid-template-columns: 1.05fr 0.95fr; }
}

@media (min-width: 1280px) {
    .partners-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================ MOBILE-SPECIFIC TWEAKS */

/* burger menu open state */
@media (max-width: 1023.98px) {
    .main-nav.is-open {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--c-bg-alt);
        padding: 18px var(--container-pad-x);
        border-bottom: 1px solid var(--c-border);
        gap: 4px;
        box-shadow: 0 20px 40px rgba(14, 58, 95, 0.1);
    }
    .main-nav.is-open a {
        padding: 14px 0;
        border-bottom: 1px solid var(--c-border);
        text-align: left;
    }
    .main-nav.is-open a:last-child { border-bottom: 0; }
    .main-nav.is-open .nav-cta { text-align: center; margin-top: 8px; }
}

@media (max-width: 767.98px) {
    .sticky-cta { display: inline-flex; }
    body { padding-bottom: 84px; }

    /* Floating Telegram/WhatsApp duplicate the in-form channel buttons and
       overlap content on narrow screens — hide on mobile entirely. */
    .float-channels { display: none; }

    /* Compact counter, sits just above sticky CTA */
    .visitor-counter {
        bottom: calc(76px + env(safe-area-inset-bottom));
        right: 10px;
        left: auto;
        min-width: 0;
        max-width: calc(100vw - 20px);
        padding: 6px 10px;
        gap: 2px;
        border-radius: 10px;
        box-shadow: 0 6px 18px rgba(14, 58, 95, 0.18);
    }
    .visitor-counter .vc-row { font-size: 0.66rem; gap: 6px; }
    .visitor-counter .vc-row b { font-size: 0.78rem; }
    .vc-dot { width: 6px; height: 6px; box-shadow: 0 0 0 2px rgba(31, 138, 76, 0.25); }
    .vc-icon { width: 12px; height: 12px; }
}

@media (max-width: 479.98px) {
    .hero h1 { font-size: 1.7rem; }
    .hero-card-body { font-size: 0.74rem; padding: 14px; }
    .compare-table { min-width: 540px; font-size: 0.82rem; }
    .nav-row { gap: 8px; min-height: 56px; padding-top: 8px; padding-bottom: 8px; }
    .logo-text small { display: none; }
    .logo-text strong { font-size: 0.95rem; }
    .logo { gap: 8px; }
    .logo-mark svg { width: 26px; height: 26px; }
    .burger { padding: 8px; margin-right: -8px; }
    .burger span { width: 22px; }
}

@media (max-width: 359.98px) {
    .hero h1 { font-size: 1.5rem; }
    .container { padding-left: 12px; padding-right: 12px; }
    .visitor-counter { display: none; }
    .badge { font-size: 0.72rem; padding: 5px 10px; }
}

/* iPhone notch safe-area */
@supports (padding: max(0px)) {
    .site-header { padding-left: max(0px, env(safe-area-inset-left)); padding-right: max(0px, env(safe-area-inset-right)); }
    .visitor-counter { right: max(20px, env(safe-area-inset-right) + 8px); }
}

/* High-DPI / retina tweak */
@media (-webkit-min-device-pixel-ratio: 2) {
    .vc-row b, .calc-result b { letter-spacing: -0.01em; }
}