/* ============================================================
   MARKETPLUS MEDIA — Design System
   Brand: Deep burgundy #8B0035 / Dark #0C0C0C / White
   Fonts: Archivo Black (headings) + Inter (body)
   ============================================================ */

/* === DESIGN TOKENS === */
:root {
    --brand:        #8B0035;
    --brand-hover:  #A3003E;
    --dark:         #0C0C0C;
    --dark-2:       #141414;
    --dark-3:       #1A1A1A;
    --white:        #FFFFFF;
    --gray-50:      #FAFAFA;
    --gray-100:     #F5F5F5;
    --gray-200:     #E8E8E8;
    --gray-400:     #A0A0A0;
    --gray-600:     #555555;
    --font-head:    'Archivo Black', sans-serif;
    --font-body:    'Inter', sans-serif;
    --max-w:        1280px;
    --ease:         cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --t:            0.3s;
    --radius:       12px;
    --shadow-card:  0 4px 24px rgba(0,0,0,0.06);
    --shadow-card-hover: 0 12px 48px rgba(0,0,0,0.12);
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; overflow-x: hidden; scrollbar-gutter: stable; }
body {
    font-family: var(--font-body);
    background: var(--white);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* === LAYOUT === */
.container {
    width: 100%;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 2rem;
}

/* === TYPOGRAPHY UTILITIES === */
/* Hero word-split for GSAP stagger */
.hero-word { display: inline-block; }

.section-label {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--brand);
    margin-bottom: 1.125rem;
}
.section-label.muted { color: var(--gray-400); }
.section-label.light { color: rgba(255,255,255,0.4); }

.section-title {
    font-family: var(--font-head);
    font-size: clamp(2rem, 3.5vw, 3rem);
    line-height: 1.08;
    color: var(--dark);
}
.section-title.light { color: var(--white); }

.section-body {
    font-size: 1.0625rem;
    color: var(--gray-600);
    line-height: 1.78;
    margin-top: 1.125rem;
}
.section-body.light { color: rgba(255,255,255,0.45); }

.divider {
    width: 2rem;
    height: 2px;
    background: var(--brand);
    margin: 1.5rem 0;
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.8125rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.9375rem 2rem;
    transition: all var(--t) var(--ease);
    white-space: nowrap;
}
.btn svg { transition: transform var(--t) var(--ease); flex-shrink: 0; }
.btn:hover svg { transform: translateX(3px); }

.btn-primary { background: var(--brand); color: var(--white); }
.btn-primary:hover { background: var(--brand-hover); transform: translateY(-2px); }

.btn-dark { background: var(--dark); color: var(--white); }
.btn-dark:hover { background: var(--brand); transform: translateY(-2px); }

.btn-white { background: var(--white); color: var(--brand); }
.btn-white:hover { background: var(--dark); color: var(--white); transform: translateY(-2px); }

.btn-ghost-light {
    color: rgba(255,255,255,0.55);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: color var(--t);
    padding: 0;
}
.btn-ghost-light:hover { color: var(--white); }
.btn-ghost-light svg { transition: transform var(--t); }
.btn-ghost-light:hover svg { transform: translateX(3px); }

.link-brand {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--brand);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: 0.04em;
    transition: gap var(--t);
}
.link-brand:hover { gap: 0.875rem; }

/* === NAVIGATION (exact arrodz pattern) === */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background-color: transparent;
    color: var(--white);
    align-items: center;
    width: 100%;
    padding: 0.75rem 2rem;
    display: flex;
    transform: translate3d(0, 0, 0);
    transform-style: preserve-3d;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: var(--max-w);
    margin: 0 auto;
    will-change: background;
    background-color: transparent;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav.nav-scrolled .nav-container {
    max-width: min(96%, 1280px);
    margin-top: 0.75rem;
    background-color: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: 100px;
    padding: 0.35rem 2rem;
    box-shadow: 0 2px 24px rgba(0,0,0,0.08);
}
/* Scrolled state: dark text/elements on white bg */
.nav.nav-scrolled .nav-link-text { color: var(--dark); }
.nav.nav-scrolled .nav-toggle-line { background: var(--dark); }
.nav.nav-scrolled .lang-toggle { border-color: rgba(0,0,0,0.15); color: var(--dark); }
.nav.nav-scrolled .nav-link-dot { background: var(--dark); }
/* Logo swap: white logo default, red logo on scroll */
.nav-logo-white { display: block; }
.nav-logo-red { display: none; }
.nav.nav-scrolled .nav-logo-white { display: none; }
.nav.nav-scrolled .nav-logo-red { display: block; }
.nav.nav-hidden {
    transform: translate3d(0, -100%, 0);
}
.nav-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}
.nav-logo img {
    transition: opacity 0.3s;
}
.nav-logo img.nav-logo-white {
    height: 42px;
    filter: brightness(0) invert(1);
}
.nav-logo img.nav-logo-red {
    height: auto;
    width: 75px;
}
.nav-logo:hover img { opacity: 0.7; }

/* Links wrapper */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 0;
}
.nav-menu-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}
.nav-menu-buttons {
    margin-left: 3rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

/* Individual link — exact arrodz animation */
.nav-link {
    display: flex;
    align-items: center;
    gap: 0;
    color: var(--white);
    text-decoration: none;
    position: relative;
}
.nav-link-dot {
    width: 6px;
    height: 6px;
    min-width: 6px;
    border-radius: 50%;
    background: currentColor;
    transform: translate3d(1rem, 0, 0);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
}
.nav-link-text {
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.01em;
    white-space: nowrap;
    transform: translate3d(-1.25rem, 0, 0);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    color: var(--white);
}
.nav-link:hover .nav-link-dot {
    transform: translate3d(0, 0, 0);
    opacity: 1;
}
.nav-link:hover .nav-link-text {
    transform: translate3d(0.5rem, 0, 0);
}
.nav-link.active .nav-link-dot {
    transform: translate3d(0, 0, 0);
    opacity: 1;
}
.nav-link.active .nav-link-text {
    transform: translate3d(0.5rem, 0, 0);
}

/* CTA button — arrodz style */
.nav-cta {
    display: inline-flex;
    align-items: center;
    background: var(--brand);
    color: var(--white);
    padding: 0.6rem 1.4rem;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    border-radius: 100px;
    border: none;
    text-decoration: none;
    transition: background 0.3s, transform 0.3s;
}
.nav-cta:hover {
    background: var(--brand-hover);
    transform: translateY(-1px);
    color: var(--white);
}

/* Hamburger — arrodz 3-line style */
.nav-toggle {
    display: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
}
.nav-toggle-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}
.nav-toggle-line + .nav-toggle-line {
    margin-top: 6px;
}
.nav-toggle.open .nav-toggle-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.nav-toggle.open .nav-toggle-line:nth-child(2) {
    opacity: 0;
}
.nav-toggle.open .nav-toggle-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* === PAGE HEADER (inner pages) === */
.page-hero {
    background: var(--dark);
    background-image: radial-gradient(ellipse 80% 50% at 70% 40%, rgba(139,0,53,0.15), transparent),
                      radial-gradient(ellipse 60% 60% at 10% 80%, rgba(139,0,53,0.08), transparent);
    padding: 9rem 0 5rem;
    position: relative;
    overflow: hidden;
}
.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--brand), transparent);
    opacity: 0.3;
}
.page-hero-inner { max-width: 760px; }
.page-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--brand);
    margin-bottom: 1.5rem;
}
.page-hero-eyebrow::before {
    content: '';
    display: block;
    width: 1.75rem;
    height: 1px;
    background: var(--brand);
}
.page-hero h1 {
    font-family: var(--font-head);
    font-size: clamp(2.5rem, 5vw, 4.25rem);
    line-height: 1.05;
    color: var(--white);
    margin-bottom: 1.5rem;
}
.page-hero p {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.75;
    max-width: 560px;
}

/* === MARQUEE === */
.marquee-strip {
    background: var(--brand);
    padding: 1rem 0;
    overflow: hidden;
}
.marquee-track {
    display: flex;
    width: max-content;
    animation: marquee 30s linear infinite;
}
.marquee-item {
    font-family: var(--font-head);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--white);
    padding: 0 2rem;
    white-space: nowrap;
}
.marquee-sep { color: rgba(255,255,255,0.35); }
@keyframes marquee {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* === SECTION SPACING === */
.section { padding: 8.5rem 0; }
.section-sm { padding: 5.5rem 0; }
.section-lg { padding: 10rem 0; }
.section-dark { background: var(--dark); }
.section-dark-2 { background: var(--dark-2); }
.section-gray { background: var(--gray-100); }
.section-brand { background: var(--brand); }
.section-white { background: var(--white); }

/* === STATS — editorial row (arrodz pattern) === */
.stats-row {
    display: flex;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}
.stat-editorial {
    flex: 1;
    padding: 3.5rem 2.5rem;
    border-right: 1px solid var(--gray-200);
    text-align: center;
}
.stat-editorial:last-child { border-right: none; }
.stat-editorial-num {
    font-family: var(--font-head);
    font-size: clamp(2.5rem, 4.5vw, 4rem);
    line-height: 1;
    color: var(--dark);
    margin-bottom: 0.5rem;
}
.stat-editorial-num em { font-style: normal; color: var(--brand); }
.stat-editorial-lbl {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--gray-400);
}
/* keep old classes for any page still using them */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--gray-200);
    border-left: 1px solid var(--gray-200);
}
.stat-box {
    padding: 2.5rem 2rem;
    border-right: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
    text-align: center;
}
.stat-num {
    font-family: var(--font-head);
    font-size: clamp(2.25rem, 4vw, 3.25rem);
    line-height: 1;
    color: var(--dark);
    margin-bottom: 0.375rem;
}
.stat-num em { font-style: normal; color: var(--brand); }
.stat-lbl {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-400);
}

/* === CLIENT LOGOS === */
.clients-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}
.client-logo {
    height: 32px;
    opacity: 0.35;
    filter: grayscale(1);
    transition: all var(--t);
    object-fit: contain;
}
.client-logo:hover { opacity: 0.85; filter: grayscale(0); }

/* === ANIMATIONS === */
/* .fade-up base is visible — GSAP handles initial hidden state via fromTo().
   .visible class kept for no-JS fallback via IntersectionObserver. */
.fade-up { transition: opacity 0.65s ease, transform 0.65s ease; }
.no-js .fade-up { opacity: 0; transform: translateY(28px); }
.no-js .fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up.d1 { transition-delay: 0.1s; }
.fade-up.d2 { transition-delay: 0.2s; }
.fade-up.d3 { transition-delay: 0.3s; }
.fade-up.d4 { transition-delay: 0.4s; }

/* === HERO BG LABEL (arrodz decorative number) === */
.hero-bg-label {
    position: absolute;
    right: -0.05em;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--font-head);
    font-size: clamp(10rem, 20vw, 20rem);
    line-height: 1;
    color: rgba(255,255,255,0.025);
    pointer-events: none;
    user-select: none;
    letter-spacing: -0.04em;
}

/* === WORK PREVIEW SECTION (arrodz portfolio cards) === */
.work-preview-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    gap: 1.5rem;
}
.work-preview-head h2 { margin: 0.5rem 0 0; }
.link-brand {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--brand);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding-bottom: 0.25rem;
    border-bottom: 1px solid var(--brand);
    transition: opacity var(--t);
    white-space: nowrap;
}
.link-brand:hover { opacity: 0.7; }
.work-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.work-card {
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--gray-50);
    box-shadow: var(--shadow-card);
    transition: box-shadow 0.3s, transform 0.3s;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}
.work-card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-4px);
}
.work-card-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}
.work-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.55s var(--ease);
}
.work-card:hover .work-card-img img { transform: scale(1.04); }
.work-card-body {
    padding: 1.375rem 1.5rem 1.5rem;
}
.work-card-client {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--brand);
    margin-bottom: 0.375rem;
}
.work-card-title {
    font-family: var(--font-head);
    font-size: 1.0625rem;
    line-height: 1.3;
    color: var(--dark);
}
.work-card-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.75rem;
}
.work-card-tag {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gray-400);
    background: var(--gray-100);
    padding: 0.25rem 0.625rem;
    border-radius: 4px;
}

/* === STICKY SERVICE CARDS (arrodz pattern) === */
.svc-stack {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
.svc-card {
    position: sticky;
    top: 5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 75vh;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 8px 40px rgba(0,0,0,0.08);
}
.svc-card:nth-child(1) { top: 5rem; z-index: 1; }
.svc-card:nth-child(2) { top: 6rem; z-index: 2; }
.svc-card:nth-child(3) { top: 7rem; z-index: 3; }
.svc-card:nth-child(4) { top: 8rem; z-index: 4; }
.svc-card:nth-child(5) { top: 9rem; z-index: 5; }
.svc-card:nth-child(even) { direction: rtl; }
.svc-card:nth-child(even) > * { direction: ltr; }
.svc-card-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem 3.5rem;
    background: var(--gray-50);
}
.svc-card:nth-child(even) .svc-card-content { background: var(--white); }
.svc-card-num {
    font-family: var(--font-head);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    color: var(--brand);
    margin-bottom: 1.5rem;
}
.svc-card-title {
    font-family: var(--font-head);
    font-size: clamp(1.5rem, 2.5vw, 2.25rem);
    line-height: 1.1;
    color: var(--dark);
    margin-bottom: 1.25rem;
}
.svc-card-body {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.75;
    margin-bottom: 2rem;
    max-width: 420px;
}
.svc-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}
.svc-card-tag {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-400);
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    padding: 0.35rem 0.75rem;
    border-radius: 4px;
}
.svc-card-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--brand);
    transition: gap 0.3s;
}
.svc-card-cta:hover { gap: 0.875rem; }
.svc-card-visual {
    position: relative;
    overflow: hidden;
    background: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
}
.svc-card-visual-icon {
    color: var(--brand);
    opacity: 0.12;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.svc-card-visual-icon svg { width: 240px; height: 240px; }
.svc-card-visual-label {
    font-family: var(--font-head);
    font-size: clamp(4rem, 8vw, 7rem);
    color: rgba(255,255,255,0.04);
    position: absolute;
    bottom: 1.5rem;
    right: 2rem;
    line-height: 1;
    pointer-events: none;
}
.svc-card-visual-center {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 3rem;
}
.svc-card-visual-center svg {
    width: 64px;
    height: 64px;
    color: var(--brand);
    margin-bottom: 1.25rem;
}
.svc-card-visual-center-title {
    font-family: var(--font-head);
    font-size: 1.125rem;
    color: var(--white);
    margin-bottom: 0.5rem;
}
.svc-card-visual-center-sub {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.35);
    max-width: 260px;
    margin: 0 auto;
    line-height: 1.6;
}
/* Media fills (video/image) in visual panel */
.svc-card-media {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
/* Ads logos panel */
.svc-card-visual-ads {
    background: linear-gradient(135deg, #0a0a0a, #141414);
}
.svc-ads-logos {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    height: 100%;
}
.svc-ads-logo-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}
.svc-ads-logo-label {
    font-family: var(--font-head);
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
    letter-spacing: 0.08em;
}
.svc-ads-logo-divider {
    width: 1px;
    height: 80px;
    background: rgba(255,255,255,0.1);
}

@media (max-width: 900px) {
    .svc-card {
        grid-template-columns: 1fr !important;
        min-height: auto;
        position: relative !important;
        top: auto !important;
    }
    .svc-card:nth-child(even) { direction: ltr; }
    .svc-card-content { padding: 2.5rem 2rem; }
    .svc-card-visual { min-height: 280px; }
}

/* === BIG CTA === */
.cta-big {
    background: var(--brand);
    padding: 10rem 0;
    position: relative;
    overflow: hidden;
    text-align: center;
}
.cta-big-bg-circle {
    position: absolute;
    top: -30%;
    right: -10%;
    width: 700px;
    height: 700px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    pointer-events: none;
}
.cta-big-bg-circle-2 {
    position: absolute;
    bottom: -40%;
    left: -15%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
    pointer-events: none;
}
.cta-big-label {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    margin-bottom: 1.5rem;
}
.cta-big-title {
    font-family: var(--font-head);
    font-size: clamp(2.5rem, 5.5vw, 5rem);
    color: var(--white);
    line-height: 1.05;
    margin-bottom: 0.75rem;
}
.cta-big-sub {
    font-size: 1.0625rem;
    color: rgba(255,255,255,0.6);
    max-width: 440px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}
.cta-big .btn-white {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    background: var(--white);
    color: var(--brand);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.8125rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 1rem 2.25rem;
    border-radius: 6px;
    text-decoration: none;
    transition: transform 0.3s, box-shadow 0.3s;
}
.cta-big .btn-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.cta-big-fine {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.35);
    margin-top: 1rem;
}

/* === FOOTER — arrodz-inspired reveal === */
/* Content above footer slides over it (sticky reveal) */
.page-wrap {
    position: relative;
    z-index: 1;
    background: var(--white);
}
.page-wrap.dark {
    background: var(--dark);
}
.footer {
    background: #050505;
    position: sticky;
    bottom: 0;
    z-index: 0;
}
.footer-main {
    padding: 5rem 0 2rem;
}
.footer-top {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 5rem;
    align-items: start;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    margin-bottom: 3rem;
}
.footer-tagline-col {}
.footer-tagline-heading {
    font-family: var(--font-head);
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.08;
    color: var(--white);
    margin-bottom: 1.5rem;
    max-width: 100%;
}
.footer-tagline-heading em {
    font-style: normal;
    color: var(--brand);
}
.footer-tagline-sub {
    font-size: 1rem;
    color: rgba(255,255,255,0.3);
    line-height: 1.7;
    max-width: 400px;
    margin-bottom: 2rem;
}
.footer-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--brand);
    color: var(--white);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.8125rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 1rem 2rem;
    border-radius: 6px;
    transition: transform 0.3s, background 0.3s;
}
.footer-cta-btn:hover {
    background: var(--brand-hover);
    transform: translateY(-2px);
}
.footer-cta-btn svg { transition: transform 0.3s; }
.footer-cta-btn:hover svg { transform: translateX(3px); }
.footer-right {
    display: flex;
    gap: 4rem;
}
.footer-col-head {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.2);
    margin-bottom: 1.375rem;
}
.footer-links { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-links a {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.4);
    transition: color var(--t);
}
.footer-links a:hover { color: var(--white); }
.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}
.footer-copy { font-size: 0.8125rem; color: rgba(255,255,255,0.15); }
.footer-socials { display: flex; gap: 1.5rem; }
.footer-socials a {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.3);
    letter-spacing: 0.04em;
    transition: color var(--t);
}
.footer-socials a:hover { color: var(--white); }
/* Giant brand letters strip */
.footer-brand-strip {
    overflow: hidden;
    padding: 1rem 0 0;
    user-select: none;
    pointer-events: none;
}
.footer-brand-text {
    font-family: var(--font-head);
    font-size: clamp(4rem, 14vw, 12rem);
    color: rgba(255,255,255,0.06);
    line-height: 0.85;
    letter-spacing: -0.03em;
    white-space: nowrap;
    text-align: center;
}
/* Legacy footer-brand div (hidden) */
.footer-brand { display: none; }
/* Legacy name/tagline classes */
.footer-brand-name { display: none; }
.footer-brand-col { display: none; }
.footer-nav-cols { display: none; }
.footer-contact-line { display: none; }
.footer-tagline { display: none; }
/* Legacy footer-grid support for pages not yet migrated */
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 2rem;
}
.footer-logo { height: 48px; filter: brightness(0) invert(1); margin-bottom: 1.25rem; }

/* === LANG TOGGLE === */
.lang-toggle {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.5);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    padding: 0.3rem 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font-body);
    text-transform: uppercase;
    line-height: 1;
}
.lang-toggle:hover { border-color: rgba(255,255,255,0.45); color: rgba(255,255,255,0.9); }

/* === MOBILE === */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
    .footer-top { grid-template-columns: 1fr; gap: 2.5rem; }
    .footer-right { gap: 3rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
    .nav-menu { display: none; }
    .nav-toggle { display: flex; }
    .nav-menu.open {
        display: flex !important;
        flex-direction: column;
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(12,12,12,0.98);
        padding: 5rem 2rem 2rem;
        gap: 0;
        z-index: 999;
        align-items: flex-start;
        justify-content: center;
    }
    .nav-menu.open .nav-menu-links {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    .nav-menu.open .nav-link-text {
        font-size: 2rem;
        transform: translate3d(0, 0, 0);
        color: var(--white);
    }
    .nav-menu.open .nav-link-dot { display: none; }
    .nav-menu.open .nav-menu-buttons { margin-left: 0; margin-top: 2rem; }
    .nav-menu.open .nav-cta { font-size: 1rem; padding: 0.875rem 2rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .footer-top { grid-template-columns: 1fr; }
    .footer-right { flex-wrap: wrap; gap: 2rem; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
    .container { padding: 0 1.25rem; }
    .section { padding: 5rem 0; }
}

/* === COMPREHENSIVE MOBILE RESPONSIVE === */
@media (max-width: 900px) {
    /* Work cards: 3-col → 1-col */
    .work-cards { grid-template-columns: 1fr !important; }
    /* Big CTA: reduce padding */
    .cta-big { padding: 6rem 0; }
    /* Stats row: flex → 2-col grid */
    .stats-row { flex-wrap: wrap; }
    .stat-editorial { flex: 0 0 50%; border-bottom: 1px solid var(--gray-200); }
    .stat-editorial:nth-child(odd) { border-right: 1px solid var(--gray-200); }
    .stat-editorial:nth-child(even) { border-right: none; }
    /* Homepage: two-col position grid → single col */
    .position-grid { grid-template-columns: 1fr !important; gap: 3rem !important; }
    /* System flow: 5-col → 3-col */
    .system-flow { grid-template-columns: repeat(3, 1fr) !important; }
    /* Testimonials: 3-col → 1 scrollable col */
    .testi-cols { max-height: 500px !important; gap: 1rem !important; }
    .testi-col { width: 280px !important; }
    /* Social feed: 6-col → 3-col */
    .social-feed-grid { grid-template-columns: repeat(3, 1fr) !important; }
    /* Page hero */
    .page-hero-inner { max-width: 100% !important; }
}

@media (max-width: 767px) {
    /* Hero actions */
    .hero-actions { flex-direction: column !important; align-items: flex-start !important; gap: 1rem !important; }
    /* System flow: 5-col → 2-col */
    .system-flow { grid-template-columns: repeat(2, 1fr) !important; gap: 0 !important; }
    .system-step { padding: 0.75rem !important; }
    /* Testimonials: fixed-width → full scroll */
    .testi-cols { flex-direction: column !important; max-height: none !important; -webkit-mask-image: none !important; mask-image: none !important; overflow: visible !important; }
    .testi-col { width: 100% !important; }
    .testi-col:not(:first-child) { display: none; }
    /* Social feed: 6-col → 2-col */
    .social-feed-grid { grid-template-columns: repeat(2, 1fr) !important; }
    /* Services header */
    .services-header { flex-direction: column !important; align-items: flex-start !important; gap: 1rem !important; }
    /* Solution banner */
    .solution-banner { flex-direction: column !important; gap: 0.75rem !important; }
    /* Page hero padding */
    .page-hero { padding: 6rem 0 3rem !important; }
}

@media (max-width: 480px) {
    /* System flow: single col */
    .system-flow { grid-template-columns: 1fr !important; }
    /* Social: 2-col */
    .social-feed-grid { grid-template-columns: repeat(2, 1fr) !important; }
    /* Nav logo bigger tap target */
    .nav-logo img { height: 40px !important; }
    /* Orbit carousel: hide on very small screens, show grid fallback */
    .orbit-wrap { display: none !important; }
}