/* ============================================
   MASTER BLASTERS — STATIC SITE STYLESHEET
   Preserves the exact look of the React SPA
   ============================================ */

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

:root {
    --brand-red: #c41230;
    --brand-red-dark: #9e0e27;
    --brand-blue: #1b3a7c;
    --brand-blue-dark: #0f2654;
    --brand-blue-light: #2a5a9e;
    --ink: #0a0a0a;
    --paper: #f7f6f3;
    --paper-dark: #eae8e1;
    --steel: #4a4a4a;
    --mute: #7a7669;
    --line: rgba(10, 10, 10, 0.12);
    --line-strong: rgba(10, 10, 10, 0.25);
    --white: #ffffff;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Archivo', sans-serif;
    background: var(--paper);
    color: var(--ink);
    line-height: 1.55;
    overflow-x: hidden;
}

::selection { background: var(--brand-red); color: var(--white); }
a { text-decoration: none; color: inherit; }
button { font-family: 'Archivo', sans-serif; }

/* ===== GRAIN TEXTURE ===== */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.3;
    mix-blend-mode: multiply;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' /%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.12'/%3E%3C/svg%3E");
}

/* ===== TYPOGRAPHY ===== */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.display {
    font-family: 'Archivo Black', sans-serif;
    line-height: 0.9;
    letter-spacing: -0.03em;
    text-transform: uppercase;
}

.eyebrow {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mute);
}

/* ===== TICKER ===== */
.ticker {
    background: var(--brand-blue-dark);
    color: var(--white);
    overflow: hidden;
}

.ticker-track {
    display: flex;
    gap: 3rem;
    padding: 0.55rem 0;
    white-space: nowrap;
    animation: ticker 40s linear infinite;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.ticker-track span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.ticker-track span::before {
    content: '★';
    color: var(--brand-red);
    font-size: 0.6rem;
}

@keyframes ticker {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ===== HEADER ===== */
header.site-header {
    position: sticky;
    top: 0;
    background: rgba(247, 246, 243, 0.96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
    z-index: 90;
}

.header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.6rem 2rem;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 2rem;
}

.logo-img { height: 55px; width: auto; display: block; }

nav.site-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.1rem;
}

nav.site-nav > div.nav-item {
    position: relative;
}

nav.site-nav a.nav-link,
nav.site-nav button.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.28rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ink);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.4rem 0.8rem;
    white-space: nowrap;
    transition: color 0.2s;
}

nav.site-nav a.nav-link:hover,
nav.site-nav button.nav-link:hover {
    color: var(--brand-blue);
}

.nav-chevron {
    transition: transform 0.2s;
    font-size: 0.7rem;
}

nav.site-nav > div.nav-item:hover .nav-chevron {
    transform: rotate(180deg);
}

/* Dropdown panel */
.dropdown-panel {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--white);
    border: 1px solid var(--line);
    box-shadow: 0 16px 48px rgba(0,0,0,0.12);
    min-width: 268px;
    z-index: 200;
    opacity: 0;
    pointer-events: none;
    transform: translateX(-50%) translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

nav.site-nav > div.nav-item:hover .dropdown-panel {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.dropdown-panel a {
    display: block;
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid rgba(10,10,10,0.06);
    transition: background 0.15s;
}

.dropdown-panel a:last-child { border-bottom: none; }
.dropdown-panel a:hover { background: var(--paper); }

.dropdown-panel .dp-label {
    font-size: 0.83rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 0.15rem;
}

.dropdown-panel .dp-desc {
    font-size: 0.72rem;
    color: var(--mute);
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.02em;
}

/* Right side */
.header-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
    justify-content: flex-end;
}

.phone-link {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--brand-blue);
    letter-spacing: 0.04em;
    white-space: nowrap;
    transition: color 0.2s;
}

.phone-link:hover { color: var(--brand-red); }

.btn-cta {
    background: var(--brand-red);
    color: var(--white);
    padding: 0.7rem 1.4rem;
    font-family: 'Archivo Black', sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.25s ease, transform 0.25s ease;
    white-space: nowrap;
}

.btn-cta:hover { background: var(--brand-red-dark); transform: translateY(-2px); }
.btn-arrow { transition: transform 0.25s; }
.btn-cta:hover .btn-arrow { transform: translateX(4px); }

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.5rem 0;
    transition: color 0.2s;
}

.menu-toggle:hover { color: var(--brand-red); }

/* Mobile drawer */
.mobile-drawer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
    background: var(--white);
}

.mobile-drawer.open {
    max-height: 100vh;
    border-top: 1px solid rgba(10,10,10,0.1);
}

.mobile-drawer-inner { padding: 0.75rem 1.5rem 1.5rem; }

.mobile-nav-item { border-bottom: 1px solid rgba(10,10,10,0.07); }

.mobile-nav-item > a {
    display: block;
    padding: 0.9rem 0;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--ink);
}

.mobile-nav-item > button {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.9rem 0;
    background: none;
    border: none;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--ink);
    cursor: pointer;
    text-align: left;
}

.mobile-nav-item > button:hover { color: var(--brand-blue); }

.mobile-sub-list {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.mobile-sub-list.open { max-height: 600px; }

.mobile-sub-list a {
    display: flex;
    flex-direction: column;
    padding: 0.6rem 0 0.6rem 1rem;
    border-top: 1px solid rgba(10,10,10,0.05);
}

.mobile-sub-list a span.ms-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--brand-blue);
}

.mobile-sub-list a span.ms-desc {
    font-size: 0.72rem;
    color: var(--mute);
    font-family: 'JetBrains Mono', monospace;
    margin-top: 0.1rem;
}

.mobile-cta-group {
    margin-top: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.mobile-cta-phone {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--brand-blue);
    text-align: center;
    padding: 0.75rem;
    border: 1.5px solid var(--brand-blue);
    display: block;
}

.mobile-cta-quote {
    background: var(--brand-red);
    color: var(--white);
    padding: 0.85rem;
    font-family: 'Archivo Black', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    text-align: center;
}

/* ===== BUTTONS ===== */
.btn-primary {
    background: var(--brand-red);
    color: var(--white);
    padding: 1.1rem 2rem;
    font-family: 'Archivo Black', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.25s ease;
    box-shadow: 4px 4px 0 var(--brand-blue-dark);
}

.btn-primary:hover {
    background: var(--brand-red-dark);
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--brand-blue-dark);
}

.btn-ghost {
    background: transparent;
    color: var(--brand-blue);
    padding: 1.1rem 2rem;
    font-family: 'Archivo Black', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 2px solid var(--brand-blue);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.2s ease;
}

.btn-ghost:hover { background: var(--brand-blue); color: var(--white); }

.btn-cta-red {
    background: var(--brand-red);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    font-family: 'Archivo Black', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
    transition: background 0.2s;
    flex-shrink: 0;
}

.btn-cta-red:hover { background: var(--brand-red-dark); }

.whatsapp-float {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 10000;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: #25D366;
    color: var(--white);
    padding: 1rem 1.5rem;
    font-family: 'Archivo Black', sans-serif;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 9999px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.25);
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    animation: whatsappPulse 2.5s ease-in-out infinite;
}

.whatsapp-float svg {
    width: 22px;
    height: 22px;
    fill: var(--white);
    flex-shrink: 0;
}

.whatsapp-float:hover {
    background: #1eb558;
    transform: scale(1.05);
    box-shadow: 0 6px 24px rgba(0,0,0,0.3);
}

@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 4px 16px rgba(37,211,102,0.4); }
    50% { box-shadow: 0 4px 24px rgba(37,211,102,0.7); }
}

/* ===== HERO ===== */
.hero {
    position: relative;
    padding: 5rem 2rem 6rem;
    background: var(--white);
    border-bottom: 2px solid var(--ink);
}

.hero-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-grid-single {
    max-width: 860px;
    margin: 0 auto;
    display: block;
    text-align: center;
}

.hero:has(.hero-grid-single) { background: var(--paper); }
.hero-grid-single .hero-ctas { justify-content: center; }
.hero-grid-single .hero-trust { justify-content: center; }
.hero-grid-single .hero-desc { margin-left: auto; margin-right: auto; }
.hero-grid-single .hero-meta { justify-content: center; }

.hero-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    animation: slideUp 0.8s ease-out;
}

.hero-meta-divider { width: 40px; height: 1px; background: var(--brand-blue); }

.hero-headline {
    font-size: clamp(3rem, 7vw, 6.5rem);
    margin-bottom: 2rem;
    animation: slideUp 0.9s ease-out 0.1s both;
}

.hero-headline .line { display: block; }

.hero-signal {
    color: var(--brand-red);
    position: relative;
    display: inline-block;
}

.hero-signal::after {
    content: '';
    position: absolute;
    bottom: 0.08em; left: 0;
    width: 100%; height: 0.08em;
    background: var(--brand-red);
    transform: scaleX(0);
    transform-origin: left;
    animation: underlineGrow 1s ease-out 1.2s forwards;
}

.hero-desc {
    font-size: 1.125rem;
    max-width: 520px;
    color: var(--steel);
    margin-bottom: 2.5rem;
    line-height: 1.6;
    animation: slideUp 0.9s ease-out 0.3s both;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    animation: slideUp 0.9s ease-out 0.4s both;
}

.hero-trust {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--mute);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    animation: slideUp 0.9s ease-out 0.5s both;
}

.hero-trust span { display: inline-flex; align-items: center; gap: 0.4rem; }
.hero-trust span::before { content: '★'; color: var(--brand-blue); font-weight: bold; }

.hero-visual {
    position: relative;
    aspect-ratio: 16/9;
    animation: slideUp 1s ease-out 0.2s both;
}

.hero-badge {
    position: absolute;
    top: -20px; right: -20px;
    width: 125px; height: 125px;
    background: var(--brand-red);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Archivo Black', sans-serif;
    font-size: 0.78rem;
    text-align: center;
    text-transform: uppercase;
    line-height: 1.1;
    transform: rotate(-12deg);
    animation: wobble 4s ease-in-out infinite;
    z-index: 10;
    padding: 1rem;
    box-shadow: 6px 6px 0 var(--brand-blue-dark);
}

.hero-visual-frame {
    position: absolute;
    inset: 0;
    background: linear-gradient(145deg, var(--brand-blue-dark) 0%, var(--brand-blue) 60%, var(--brand-blue-light) 100%);
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.hero-visual-frame iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* ===== METRICS ===== */
.metrics {
    background: var(--brand-blue-dark);
    color: var(--white);
    padding: 3rem 2rem;
}

.metrics-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.metric { border-left: 2px solid var(--brand-red); padding-left: 1.5rem; }

.metric-number {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.metric-number .unit { font-size: 0.5em; }

.metric-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.7;
}

/* ===== SECTIONS ===== */
.section { padding: 6rem 2rem; position: relative; }
.section-inner { max-width: 1400px; margin: 0 auto; }

.section-head {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 4rem;
    align-items: start;
}

.section-head-meta { position: sticky; top: 100px; }

.section-num {
    font-family: 'Archivo Black', sans-serif;
    font-size: 4rem;
    line-height: 1;
    color: var(--brand-red);
    margin-bottom: 1rem;
}

.section-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--mute);
}

.section-title {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    line-height: 0.95;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    color: var(--ink);
}

.section-intro {
    font-size: 1.15rem;
    color: var(--steel);
    max-width: 600px;
    line-height: 1.6;
}

/* ===== PROBLEM ===== */
.problem { background: var(--paper); }

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-top: 2px solid var(--ink);
    position: relative;
    z-index: 2;
}

.problem-card {
    padding: 2.5rem 2rem;
    border-right: 2px solid var(--ink);
    border-bottom: 2px solid var(--ink);
    background: var(--paper);
    transition: all 0.3s;
    cursor: pointer;
}

.problem-card:last-child { border-right: none; }
.problem-card:hover { background: var(--brand-blue-dark); color: var(--white); }
.problem-card:hover .problem-card-num { color: var(--brand-red); }

.problem-card-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--mute);
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: block;
    transition: color 0.3s;
}

.problem-card h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.7rem;
    line-height: 1;
    margin-bottom: 1rem;
    text-transform: uppercase;
    color: inherit;
}

.problem-card p { font-size: 0.95rem; line-height: 1.6; }

/* ===== SERVICES ===== */
.services { background: var(--brand-blue-dark); color: var(--white); }
.services .section-num { color: var(--brand-red); }
.services .section-title { color: var(--white); }
.services .section-label { color: rgba(255,255,255,0.5); }
.services .section-intro { color: rgba(255,255,255,0.75); }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.1);
}

.service-card {
    background: var(--brand-blue-dark);
    padding: 2.5rem 2rem;
    transition: all 0.35s;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 0; height: 3px;
    background: var(--brand-red);
    transition: width 0.4s;
}

.service-card:hover { background: var(--brand-blue); }
.service-card:hover::before { width: 100%; }
.service-card:hover .service-arrow { transform: translate(6px, -6px); color: var(--brand-red); }

.service-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.15em;
    color: rgba(255,255,255,0.4);
    margin-bottom: 2rem;
    display: block;
    text-transform: uppercase;
}

.service-card h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.3rem;
    line-height: 1;
    margin-bottom: 1rem;
    text-transform: uppercase;
    color: var(--white);
}

.service-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.75);
    margin-bottom: 2rem;
    flex-grow: 1;
}

.service-arrow {
    position: absolute;
    top: 2.5rem; right: 2rem;
    color: rgba(255,255,255,0.3);
    transition: all 0.3s;
    font-size: 1.5rem;
}

/* ===== ADVANTAGE ===== */
.advantage {
    background: var(--white);
    border-top: 2px solid var(--ink);
    border-bottom: 2px solid var(--ink);
}

.advantage-hero { text-align: center; margin-bottom: 5rem; }

.advantage-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--brand-blue);
    color: var(--white);
    padding: 0.5rem 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.advantage-tag::before { content: '★'; font-size: 0.6rem; }

.advantage-headline {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 0.95;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    margin-bottom: 2rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    color: var(--ink);
}

.advantage-headline em {
    font-style: normal;
    color: var(--brand-red);
    position: relative;
    display: inline-block;
}

.advantage-headline em::before {
    content: '';
    position: absolute;
    inset: -0.1em -0.2em;
    background: var(--brand-red);
    opacity: 0.1;
    z-index: -1;
    transform: skewX(-5deg);
}

.advantage-desc {
    font-size: 1.125rem;
    color: var(--steel);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

.advantage-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.advantage-card {
    background: var(--white);
    border: 2px solid var(--ink);
    padding: 2.5rem 2rem;
    transition: all 0.3s;
    cursor: pointer;
}

.advantage-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: 8px 8px 0 var(--brand-blue-dark);
}

.advantage-card-head {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.advantage-card-badge {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.25rem;
    color: var(--brand-red);
    min-width: 40px;
}

.advantage-card h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.1rem;
    line-height: 1.1;
    text-transform: uppercase;
    color: var(--ink);
}

.advantage-card p { font-size: 0.95rem; color: var(--steel); line-height: 1.6; }

/* ===== CASE STUDIES ===== */
.results { background: var(--paper); border-top: 2px solid var(--ink); }

.case-list { display: flex; flex-direction: column; gap: 1.5rem; }

.case-card {
    border: 1px solid rgba(10,10,10,0.2);
    background: var(--paper);
    overflow: hidden;
}

.case-header {
    display: grid;
    grid-template-columns: 70px 1fr auto auto;
    gap: 1.5rem;
    align-items: center;
    padding: 1.75rem 2rem;
    cursor: pointer;
    background: var(--paper);
    transition: background 0.2s;
}

.case-header:hover { background: var(--paper-dark); }

.case-num {
    font-family: 'Archivo Black', sans-serif;
    font-size: 2.25rem;
    line-height: 1;
    color: var(--brand-red);
}

.case-header-info h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.2rem;
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin-bottom: 0.3rem;
    color: var(--ink);
}

.case-subtitle {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--mute);
}

.case-header-stat { text-align: right; padding-right: 0.5rem; }

.stat-val {
    font-family: 'Archivo Black', sans-serif;
    font-size: 2rem;
    line-height: 1;
    color: var(--brand-red);
}

.stat-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.62rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--mute);
}

.case-toggle {
    width: 36px; height: 36px;
    border: 2px solid rgba(10,10,10,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.25rem;
    line-height: 1;
    color: var(--ink);
    transition: background 0.2s, border-color 0.2s, color 0.2s;
    flex-shrink: 0;
    user-select: none;
}

.case-toggle.open {
    background: var(--brand-red);
    border-color: var(--brand-red);
    color: var(--white);
    font-size: 1.4rem;
}

.case-detail {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.6s ease;
}

.case-card.open .case-detail { max-height: 3000px; }

.case-detail-inner {
    background: var(--white);
    padding: 2.5rem 2rem 2rem;
}

.case-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.case-detail-section h4,
.case-result-section h4 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--brand-red);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--line);
}

.case-detail-section p,
.case-result-section p {
    font-size: 0.9rem;
    color: var(--steel);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.case-detail-section p:last-child,
.case-result-section p:last-child { margin-bottom: 0; }

.case-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-bottom: 2.5rem;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.case-metric {
    text-align: center;
    padding: 2rem 1rem;
    border-right: 1px solid var(--line);
}

.case-metric:last-child { border-right: none; }

.case-metric-val {
    font-family: 'Archivo Black', sans-serif;
    font-size: 2.25rem;
    line-height: 1;
    color: var(--brand-blue-dark);
    margin-bottom: 0.4rem;
}

.case-metric-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.62rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--mute);
}

.case-result-section { margin-bottom: 2rem; }

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

.case-gallery-slot {
    aspect-ratio: 4/3;
    border: 1.5px dashed rgba(10,10,10,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    color: var(--mute);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-align: center;
    padding: 1rem;
    line-height: 1.6;
    transition: all 0.2s;
    background: var(--paper);
    cursor: pointer;
}

.case-gallery-slot:hover { border-color: var(--brand-red); color: var(--brand-red); }

.case-cta-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1.5rem;
    border-top: 1px solid var(--line);
    gap: 2rem;
}

.case-cta-text { font-size: 0.9rem; color: var(--steel); }
.case-cta-text strong { color: var(--ink); }

/* ===== PROCESS ===== */
.process { background: var(--brand-blue); color: var(--white); }
.process .section-num { color: var(--brand-red); }

.process-title {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 1.5rem;
}

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

.process-steps::before {
    content: '';
    position: absolute;
    top: 29px;
    left: 60px;
    right: 0;
    height: 1px;
    background: repeating-linear-gradient(to right, rgba(255,255,255,0.35) 0, rgba(255,255,255,0.35) 8px, transparent 8px, transparent 16px);
    z-index: 1;
}

.step { position: relative; z-index: 2; }

.step-num {
    width: 58px; height: 58px;
    background: var(--brand-red);
    color: var(--white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.4rem;
    margin-bottom: 1.75rem;
    flex-shrink: 0;
}

.step h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.1rem;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    color: var(--white);
    letter-spacing: 0.02em;
}

.step p { font-size: 0.9rem; color: rgba(255,255,255,0.75); line-height: 1.6; }

/* ===== CERTS BAR ===== */
.certs-bar {
    background: var(--white);
    border-top: 2px solid var(--ink);
    border-bottom: 2px solid var(--ink);
    padding: 2.5rem 2rem;
}

.certs-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 3rem;
    align-items: center;
}

.certs-badges { display: flex; gap: 1rem; align-items: center; }

.cert-badge-img {
    height: 72px;
    width: auto;
    transition: transform 0.2s;
}

.cert-badge-img:hover { transform: scale(1.05); }

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

.cert-item {
    padding: 1rem 1.25rem;
    background: var(--paper);
    border: 1px solid rgba(10,10,10,0.15);
}

.cert-item-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.62rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--mute);
    margin-bottom: 0.4rem;
}

.cert-item-value {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1rem;
    color: var(--brand-blue-dark);
    letter-spacing: -0.01em;
}

.cert-item-value.red { color: var(--brand-red); }

/* ===== CLIENTS ===== */
.clients-bar {
    background: var(--paper);
    border-top: 2px solid var(--ink);
    border-bottom: 2px solid var(--ink);
    padding: 3rem 2rem;
}

.clients-inner { max-width: 1400px; margin: 0 auto; }

.clients-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.clients-header .ch-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mute);
    white-space: nowrap;
}

.clients-header .ch-line { height: 1px; background: rgba(10,10,10,0.15); flex: 1; }

.clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    align-items: center;
}

.client-logo-box {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 1.25rem;
    background: var(--white);
    border: 1px solid rgba(10,10,10,0.12);
    transition: all 0.25s;
}

.client-logo-box:hover {
    border-color: var(--brand-blue);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}

.client-logo-box img {
    max-height: 52px;
    max-width: 100%;
    width: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.65;
    transition: all 0.25s;
}

.client-logo-box:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
    background: var(--paper);
    border-top: 2px solid var(--ink);
    border-bottom: 2px solid var(--ink);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial {
    background: var(--white);
    border: 1px solid rgba(10,10,10,0.25);
    padding: 2.5rem 2rem;
    transition: all 0.3s;
}

.testimonial:hover {
    background: var(--brand-blue-dark);
    color: var(--white);
    border-color: var(--brand-blue-dark);
    transform: translateY(-4px);
}

.testimonial:hover .testimonial-attr { color: rgba(255,255,255,0.6); }

.testimonial-quote {
    font-size: 1.05rem;
    line-height: 1.55;
    margin-bottom: 2rem;
    font-weight: 500;
}

.testimonial-quote::before {
    content: '"';
    font-family: 'Archivo Black', sans-serif;
    font-size: 3rem;
    color: var(--brand-red);
    line-height: 0.5;
    display: block;
    margin-bottom: 0.5rem;
}

.testimonial-attr {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--mute);
    transition: color 0.3s;
}

/* ===== FAQ ===== */
.faq { background: var(--white); }

.faq-list { max-width: 900px; margin: 0 auto; }

.faq-item { border-bottom: 1px solid rgba(10,10,10,0.25); }
.faq-item:first-child { border-top: 1px solid rgba(10,10,10,0.25); }

.faq-q {
    width: 100%;
    background: none;
    border: none;
    padding: 2rem 0;
    text-align: left;
    cursor: pointer;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 1.5rem;
    align-items: center;
    color: var(--ink);
    transition: color 0.2s;
}

.faq-q:hover { color: var(--brand-red); }

.faq-q-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--mute);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.faq-q-text {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.2rem;
    line-height: 1.2;
    text-transform: uppercase;
}

.faq-q-toggle {
    width: 32px; height: 32px;
    border: 1.5px solid var(--brand-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.25rem;
    transition: all 0.3s;
    color: var(--brand-blue);
    flex-shrink: 0;
    user-select: none;
}

.faq-item.open .faq-q-toggle {
    background: var(--brand-red);
    border-color: var(--brand-red);
    color: var(--white);
    transform: rotate(45deg);
}

.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-item.open .faq-a { max-height: 500px; padding-bottom: 2rem; }
.faq-a-content { padding-left: 3.5rem; font-size: 1rem; color: var(--steel); line-height: 1.65; max-width: 700px; }

/* ===== FINAL CTA ===== */
.final-cta {
    background: var(--brand-blue-dark);
    color: var(--white);
    padding: 6rem 2rem;
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: 'BLAST ★ RESTORE ★ PROTECT ★';
    position: absolute;
    top: 20%; left: -10%;
    font-family: 'Archivo Black', sans-serif;
    font-size: 9rem;
    color: rgba(255,255,255,0.03);
    white-space: nowrap;
    pointer-events: none;
    animation: drift 30s linear infinite;
}

.final-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    position: relative;
    z-index: 2;
}

.final-left .eyebrow { color: var(--brand-red); }

.final-left h2 {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    line-height: 0.95;
    text-transform: uppercase;
    margin: 1rem 0 2rem;
    color: var(--white);
}

.final-left p { font-size: 1.1rem; color: rgba(255,255,255,0.75); margin-bottom: 2.5rem; line-height: 1.55; }

.contact-methods { display: flex; flex-direction: column; gap: 1rem; }

.contact-method {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--white);
    transition: all 0.25s;
    cursor: pointer;
}

.contact-method:hover {
    background: var(--brand-red);
    border-color: var(--brand-red);
    transform: translateX(6px);
}

.contact-method:hover .cm-label { color: rgba(255,255,255,0.9); }

.cm-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    margin-bottom: 0.3rem;
}

.cm-value { font-family: 'Archivo Black', sans-serif; font-size: 1.1rem; color: var(--white); }

.cm-arrow {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.5rem;
    transition: transform 0.25s;
}

.contact-method:hover .cm-arrow { transform: translateX(8px); }

.final-form {
    background: var(--white);
    color: var(--ink);
    padding: 3rem;
    position: relative;
}

.final-form::before {
    content: '';
    position: absolute;
    top: -6px; left: -6px; right: 6px; bottom: 6px;
    border: 2px solid var(--brand-red);
    z-index: -1;
}

.final-form h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.5rem;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    color: var(--ink);
}

.final-form-sub { font-size: 0.9rem; color: var(--mute); margin-bottom: 2rem; }

.form-field { margin-bottom: 1.25rem; }

.form-field label {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--mute);
    margin-bottom: 0.5rem;
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    background: var(--paper);
    border: 1.5px solid rgba(10,10,10,0.25);
    font-family: 'Archivo', sans-serif;
    font-size: 0.95rem;
    color: var(--ink);
    transition: border-color 0.2s;
    outline: none;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--brand-red); }

.form-submit {
    width: 100%;
    background: var(--brand-red);
    color: var(--white);
    padding: 1.1rem;
    font-family: 'Archivo Black', sans-serif;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    transition: all 0.2s;
    margin-top: 0.5rem;
}

.form-submit:hover { background: var(--brand-red-dark); }

.form-note {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    color: var(--mute);
    text-align: center;
    margin-top: 1rem;
    letter-spacing: 0.05em;
}

.form-success {
    background: var(--brand-blue-dark);
    color: var(--white);
    padding: 2.5rem;
    text-align: center;
    border: 2px solid var(--brand-blue-dark);
}

.form-success-title {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.5rem;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.form-success p { color: rgba(255,255,255,0.75); font-size: 0.95rem; }

/* ===== VIDEO GALLERY ===== */
.video-gallery { background: var(--paper); }

.video-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.video-gallery-item {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.video-thumbnail {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    border-radius: 8px;
    background: #000;
    cursor: pointer;
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.video-thumbnail:hover img { transform: scale(1.05); }

.video-play-btn {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.video-thumbnail:hover .video-play-btn { background: rgba(0, 0, 0, 0.5); }
.video-play-btn svg { transition: transform 0.3s ease; }
.video-thumbnail:hover .video-play-btn svg { transform: scale(1.1); }

.video-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.3;
}

.video-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 2rem;
}

.video-modal-content {
    position: relative;
    width: 100%;
    max-width: 900px;
    aspect-ratio: 16/9;
}

.video-modal-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: none;
    border: none;
    color: var(--white);
    font-size: 2.5rem;
    cursor: pointer;
    padding: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.video-modal-close:hover { color: var(--brand-red); }

/* ===== FOOTER ===== */
footer.site-footer {
    background: var(--paper-dark);
    border-top: 2px solid var(--ink);
    padding: 4rem 2rem 2rem;
}

.footer-inner { max-width: 1400px; margin: 0 auto; }

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(10,10,10,0.25);
}

.footer-brand { display: flex; flex-direction: column; gap: 1rem; }
.footer-logo {
    width: 280px;
    max-width: 100%;
    height: 120px;
    object-fit: contain;
    object-position: center;
    display: block;
}

.footer-tagline { font-size: 0.9rem; color: var(--steel); max-width: 300px; line-height: 1.55; }
.footer-nap { margin-top: 1.5rem; font-size: 0.85rem; color: var(--steel); line-height: 1.5; }
.footer-nap a { color: var(--steel); text-decoration: underline; }
.footer-nap strong { color: var(--white); }

.footer-col h4 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--mute);
    margin-bottom: 1.25rem;
}

.footer-col a,
.footer-col p {
    display: block;
    font-size: 0.9rem;
    color: var(--ink);
    line-height: 2;
    transition: color 0.2s;
}

.footer-col a:hover { color: var(--brand-red); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--mute);
}

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
    background: var(--white);
    border-bottom: 2px solid var(--ink);
    padding: 5rem 2rem 4rem;
}

.page-hero-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.page-hero-single {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}

/* ===== CONTENT GRID (inner pages) ===== */
.content-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
}

.content-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.content-card {
    border: 2px solid var(--ink);
    padding: 2rem;
    background: var(--white);
    transition: all 0.3s;
}

.content-card:hover {
    box-shadow: 6px 6px 0 var(--brand-blue-dark);
    transform: translate(-3px, -3px);
}

.content-card h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.1rem;
    line-height: 1.2;
    text-transform: uppercase;
    margin-bottom: 1rem;
    color: var(--ink);
}

.content-card p { font-size: 0.95rem; color: var(--steel); line-height: 1.6; }

/* ===== RELATED SERVICES ===== */
.related-services {
    background: var(--brand-blue-dark);
    color: var(--white);
    padding: 5rem 2rem;
}

.related-services h2 {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    text-transform: uppercase;
    margin-bottom: 2.5rem;
    color: var(--white);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.1);
    max-width: 1400px;
    margin: 0 auto;
}

.related-card {
    background: var(--brand-blue-dark);
    padding: 2rem;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.related-card:hover { background: var(--brand-blue); }

.related-card h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1rem;
    text-transform: uppercase;
    color: var(--white);
}

.related-card p { font-size: 0.85rem; color: rgba(255,255,255,0.6); }

/* ===== TIMELINE (About page) ===== */
.timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.timeline-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 2rem;
    align-items: start;
    padding: 2rem;
    border: 2px solid var(--ink);
    background: var(--white);
    transition: all 0.3s;
}

.timeline-item:hover {
    box-shadow: 6px 6px 0 var(--brand-blue-dark);
    transform: translate(-3px, -3px);
}

.timeline-year {
    font-family: 'Archivo Black', sans-serif;
    font-size: 2rem;
    color: var(--brand-red);
    line-height: 1;
}

.timeline-content h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.1rem;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    color: var(--ink);
}

.timeline-content p { font-size: 0.95rem; color: var(--steel); line-height: 1.6; }

/* ===== BLOG ===== */
.blog-featured {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.blog-featured-card {
    border: 2px solid var(--ink);
    background: var(--white);
    overflow: hidden;
    transition: all 0.3s;
}

.blog-featured-card:hover {
    box-shadow: 6px 6px 0 var(--brand-blue-dark);
    transform: translate(-3px, -3px);
}

.blog-featured-img {
    aspect-ratio: 16/9;
    background: var(--paper-dark);
    overflow: hidden;
}

.blog-featured-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-featured-body { padding: 2rem; }

.blog-featured-body h2 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.5rem;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.blog-featured-body p { font-size: 0.95rem; color: var(--steel); line-height: 1.6; margin-bottom: 1rem; }

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.blog-card {
    border: 1px solid rgba(10,10,10,0.2);
    background: var(--white);
    overflow: hidden;
    transition: all 0.3s;
}

.blog-card:hover {
    box-shadow: 4px 4px 0 var(--brand-blue-dark);
    transform: translate(-2px, -2px);
}

.blog-card-img {
    aspect-ratio: 16/9;
    background: var(--paper-dark);
    overflow: hidden;
}

.blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-card-body { padding: 1.5rem; }

.blog-card-body h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1rem;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.blog-card-body p { font-size: 0.85rem; color: var(--steel); line-height: 1.5; }

.blog-meta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--mute);
    margin-bottom: 0.75rem;
}

/* ===== BLOG POST ===== */
.blog-post-layout {
    max-width: 900px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.blog-post-header { margin-bottom: 3rem; }

.blog-post-header h1 {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.blog-post-meta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--mute);
}

.blog-post-body { font-size: 1.05rem; line-height: 1.7; color: var(--steel); }
.blog-post-body p { margin-bottom: 1.5rem; }
.blog-post-body h2 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.5rem;
    text-transform: uppercase;
    margin: 2.5rem 0 1rem;
    color: var(--ink);
}

/* ===== FILTER TAGS ===== */
.filter-tags {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.filter-tag {
    padding: 0.6rem 1.25rem;
    background: var(--white);
    border: 1.5px solid rgba(10,10,10,0.2);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--ink);
    cursor: pointer;
    transition: all 0.2s;
}

.filter-tag:hover,
.filter-tag.active {
    background: var(--brand-red);
    border-color: var(--brand-red);
    color: var(--white);
}

/* ===== ANIMATIONS ===== */
@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes wobble {
    0%, 100% { transform: rotate(-12deg); }
    50%       { transform: rotate(-8deg); }
}

@keyframes underlineGrow { to { transform: scaleX(1); } }

@keyframes drift {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-grid,
    .section-head,
    .final-inner,
    .footer-top,
    .page-hero-inner,
    .blog-featured {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .services-grid,
    .problem-grid,
    .advantage-grid,
    .testimonials-grid,
    .content-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .process-steps::before { display: none; }

    .metrics-grid { grid-template-columns: repeat(2, 1fr); }
    .section-head-meta { position: static; }
    .video-gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .case-header { grid-template-columns: 50px 1fr auto; }
    .case-header-stat { display: none; }
    .case-detail-grid { grid-template-columns: 1fr; gap: 2rem; }
    .case-metrics { grid-template-columns: repeat(2, 1fr); }
    .case-gallery { grid-template-columns: repeat(2, 1fr); }
    .case-metric:nth-child(2) { border-right: none; }
    .case-metric:nth-child(3) { border-top: 1px solid var(--line); }
    .clients-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    nav.site-nav { display: none; }

    .menu-toggle { display: block; }
    .header-cta .phone-link { display: none; }

    .hero { padding: 3rem 1.5rem 4rem; }
    .section { padding: 4rem 1.5rem; }

    .services-grid,
    .problem-grid,
    .advantage-grid,
    .testimonials-grid,
    .process-steps,
    .video-gallery-grid,
    .blog-grid,
    .content-grid-3 {
        grid-template-columns: 1fr;
    }

    .certs-info { grid-template-columns: 1fr; }

    .problem-card { border-right: none; }
    .metrics-grid { grid-template-columns: 1fr; }
    .hero-badge { display: none; }

    .hero-ctas { flex-direction: column; width: 100%; }
    .hero-ctas .btn-primary,
    .hero-ctas .btn-ghost { width: 100%; justify-content: center; }

    .whatsapp-float { right: 1rem; bottom: 1rem; }

    .faq-q { grid-template-columns: 1fr auto; }
    .faq-q-num { display: none; }
    .faq-a-content { padding-left: 0; }

    .final-form { padding: 2rem; }
    .final-cta { padding: 4rem 1.5rem; }
    .footer-top { grid-template-columns: 1fr; }
    .clients-grid { grid-template-columns: 1fr; }

    .case-header { grid-template-columns: 1fr auto; padding: 1.25rem 1.5rem; }
    .case-num { display: none; }
    .case-detail-inner { padding: 1.75rem 1.25rem 1.5rem; }
    .case-metrics { grid-template-columns: repeat(2, 1fr); }
    .case-gallery { grid-template-columns: repeat(2, 1fr); }
    .case-cta-bar { flex-direction: column; align-items: flex-start; }

    .certs-inner { grid-template-columns: 1fr; gap: 2rem; }
    .certs-badges { justify-content: center; }
    .certs-info { grid-template-columns: repeat(2, 1fr); }

    .page-hero-inner { grid-template-columns: 1fr; }
    .content-grid-2 { grid-template-columns: 1fr; }
    .blog-featured { grid-template-columns: 1fr; }
    .timeline-item { grid-template-columns: 1fr; }
}