/* ============================================================
   SMART SOLUTIONS — ENTERPRISE DESIGN SYSTEM v3.0
   Brand Colors: #FFC107 (Gold) | #000000 (Black) | #FFFFFF (White)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,300;0,14..32,400;0,14..32,500;0,14..32,600;0,14..32,700;0,14..32,800;0,14..32,900;1,14..32,400&family=Space+Grotesk:wght@300;400;500;600;700&family=JetBrains+Mono:wght@300;400;700&display=swap');

/* ─── DESIGN TOKENS ─────────────────────────────────────── */
:root {
    --gold: #FFC107;
    --gold-light: #FFD54F;
    --gold-dark: #E6A800;
    --black: #000000;
    --dark: #0A0A0A;
    --dark-2: #111111;
    --dark-3: #1A1A1A;
    --dark-4: #222222;
    --white: #FFFFFF;
    --gray-100: #F8F8F8;
    --gray-200: #EBEBEB;
    --gray-400: #999999;
    --gray-600: #666666;
    --text-primary: #0A0A0A;
    --text-muted: #666666;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.10);
    --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.14);
    --shadow-xl: 0 40px 100px rgba(0, 0, 0, 0.18);
    --shadow-gold: 0 8px 32px rgba(255, 193, 7, 0.25);

    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --font-main: 'Inter', system-ui, sans-serif;
    --font-alt: 'Space Grotesk', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

/* ─── GLOBAL RESET & BASE ────────────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--white);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

/* ─── SCROLLBAR ─────────────────────────────────────────── */
::-webkit-scrollbar {
    width: 4px;
}

::-webkit-scrollbar-track {
    background: var(--dark);
}

::-webkit-scrollbar-thumb {
    background: var(--gold);
    border-radius: 2px;
}

/* ─── UTILITIES ─────────────────────────────────────────── */
.text-gold {
    color: var(--gold) !important;
}

.bg-gold {
    background: var(--gold) !important;
}

.fw-900 {
    font-weight: 900 !important;
}

.font-mono {
    font-family: var(--font-mono) !important;
}

.font-alt {
    font-family: var(--font-alt) !important;
}

/* Section label badge */
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    background: rgba(255, 193, 7, 0.08);
    border: 1px solid rgba(255, 193, 7, 0.2);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 20px;
}

.section-badge .dot {
    width: 6px;
    height: 6px;
    background: var(--gold);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.4;
        transform: scale(0.7);
    }
}

.section-title {
    font-family: var(--font-alt);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.section-title span {
    color: var(--gold);
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 580px;
    line-height: 1.75;
}

/* ─── NAVBAR ─────────────────────────────────────────────── */
.navbar {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    padding: 0;
    transition: var(--transition);
    z-index: 1050;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.navbar .container {
    padding: 0 24px;
}

.navbar-brand {
    padding: 12px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.brand-logo {
    height: 60px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
    /* multiply removes white bg on light navbar */
    mix-blend-mode: multiply;
}

.navbar-brand:hover .brand-logo {
    opacity: 0.85;
}

.brand-name {
    font-family: var(--font-alt);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--black);
    letter-spacing: -0.3px;
}

.brand-name span {
    color: var(--gold-dark);
}

.navbar-nav {
    gap: 0;
}

.nav-link {
    font-family: var(--font-main);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.2px;
    color: var(--gray-600) !important;
    padding: 8px 14px !important;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gold);
    border-radius: 1px;
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover {
    color: var(--black) !important;
}

.nav-link:hover::after {
    width: 24px;
}

.nav-link.active {
    color: var(--black) !important;
}

.nav-link.active::after {
    width: 24px;
}

/* Nav CTA button */
.nav-cta {
    background: var(--black) !important;
    color: var(--white) !important;
    border-radius: var(--radius-sm) !important;
    padding: 9px 20px !important;
    font-weight: 700 !important;
    letter-spacing: 0.3px !important;
    transition: var(--transition) !important;
    border: 2px solid var(--black) !important;
}

.nav-cta:hover {
    background: var(--gold) !important;
    color: var(--black) !important;
    border-color: var(--gold) !important;
}

.nav-cta::after {
    display: none !important;
}

/* Hamburger */
.navbar-toggler {
    border: 1.5px solid rgba(0, 0, 0, 0.12) !important;
    padding: 6px 10px !important;
    border-radius: var(--radius-sm) !important;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.25) !important;
}

.navbar-toggler-icon {
    filter: none;
}

/* ─── HERO SECTION ───────────────────────────────────────── */
.hero-section {
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--dark);
    color: var(--white);
    position: relative;
    overflow: hidden;
    padding: 60px 0 40px;
}

/* Animated background grid */
.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 193, 7, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 193, 7, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: 0;
}

/* Radial glow */
.hero-section::after {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(255, 193, 7, 0.12) 0%, transparent 65%);
    z-index: 0;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
}

.hero-eyebrow .pipe {
    color: rgba(255, 193, 7, 0.35);
}

.hero-title {
    font-family: var(--font-alt);
    font-size: clamp(3rem, 7vw, 6rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -2px;
    margin-bottom: 20px;
    color: var(--white);
}

.hero-title .outline {
    color: transparent;
    -webkit-text-stroke: 1.5px var(--gold);
}

.hero-title .accent {
    color: var(--gold);
}

.hero-desc {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 520px;
    line-height: 1.8;
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.btn-primary-ss {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--gold);
    color: var(--black);
    font-family: var(--font-main);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.2px;
    padding: 15px 32px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    border: 2px solid var(--gold);
    transition: var(--transition);
}

.btn-primary-ss:hover {
    background: var(--gold-light);
    border-color: var(--gold-light);
    color: var(--black);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.btn-ghost-ss {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    color: var(--white);
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.2px;
    padding: 14px 30px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.btn-ghost-ss:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-arrow {
    display: inline-block;
    transition: transform 0.3s ease;
}

.btn-primary-ss:hover .btn-arrow,
.btn-ghost-ss:hover .btn-arrow {
    transform: translateX(5px);
}

/* Hero visual panel */
.hero-visual {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-card-stack {
    position: relative;
    width: 100%;
    max-width: 440px;
}

.hero-metric-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    backdrop-filter: blur(12px);
    margin-bottom: 12px;
    transition: var(--transition);
}

.hero-metric-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 193, 7, 0.2);
    transform: translateX(4px);
}

.hero-metric-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 8px;
}

.hero-metric-value {
    font-family: var(--font-alt);
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.hero-metric-value .unit {
    font-size: 1rem;
    color: var(--gold);
    margin-left: 4px;
}

.hero-metric-sub {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.45);
    margin-top: 6px;
}

.hero-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.2);
    border-radius: 100px;
    padding: 6px 14px;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 16px;
}

.hero-status-pill .live-dot {
    width: 7px;
    height: 7px;
    background: var(--gold);
    border-radius: 50%;
    animation: live-pulse 1.5s infinite;
}

@keyframes live-pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(255, 193, 7, 0.5);
    }

    50% {
        box-shadow: 0 0 0 6px rgba(255, 193, 7, 0);
    }
}

/* Hero scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
    text-decoration: none;
}

.hero-scroll span {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.35);
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, rgba(255, 193, 7, 0.6), transparent);
    animation: scroll-drop 1.8s infinite;
}

@keyframes scroll-drop {
    0% {
        transform: scaleY(0);
        transform-origin: top;
        opacity: 1;
    }

    50% {
        transform: scaleY(1);
        transform-origin: top;
        opacity: 1;
    }

    100% {
        transform: scaleY(1);
        transform-origin: bottom;
        opacity: 0;
    }
}

/* ─── STATS BAR ──────────────────────────────────────────── */
.stats-bar {
    background: var(--dark-2);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    padding: 0;
}

.stats-bar .container {
    padding: 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.stat-item {
    padding: 28px 24px;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
    position: relative;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-item:last-child {
    border-right: none;
}

.stat-item:hover {
    background: rgba(255, 193, 7, 0.04);
}

.stat-item::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: var(--transition);
    transform: translateX(-50%);
}

.stat-item:hover::before {
    width: 60px;
    left: 50%;
    transform: translateX(-50%);
}

.stat-number {
    font-family: var(--font-alt);
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
    letter-spacing: -1px;
    margin-bottom: 4px;
}

.stat-number .stat-unit {
    color: var(--gold);
    font-size: 1.5rem;
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

/* ─── SERVICES SECTION ───────────────────────────────────── */
.services-section {
    padding: 80px 0;
    background: var(--white);
}

.services-section .section-header {
    margin-bottom: 48px;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    height: 100%;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    border-color: transparent;
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 193, 7, 0.08);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 20px;
    transition: var(--transition);
    border: 1px solid rgba(255, 193, 7, 0.15);
}

.service-card:hover .service-icon {
    background: var(--gold);
    border-color: var(--gold);
}

.service-title {
    font-family: var(--font-alt);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 14px;
    letter-spacing: -0.3px;
}

.service-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
}

.service-link {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--black);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    letter-spacing: 0.3px;
    border-bottom: 1.5px solid var(--gold);
    padding-bottom: 2px;
    transition: var(--transition);
}

.service-link:hover {
    color: var(--gold-dark);
    gap: 10px;
}

.service-number {
    position: absolute;
    top: 32px;
    right: 32px;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--gray-200);
    letter-spacing: 1px;
    transition: var(--transition);
}

.service-card:hover .service-number {
    color: rgba(255, 193, 7, 0.3);
}

/* ─── PORTFOLIO SECTION ──────────────────────────────────── */
.portfolio-section {
    padding: 80px 0;
    background: var(--gray-100);
}

.portfolio-section .section-header {
    margin-bottom: 40px;
}

.portfolio-filter {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.filter-btn {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 8px 20px;
    border-radius: 100px;
    border: 1.5px solid var(--gray-200);
    background: var(--white);
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--black);
    border-color: var(--black);
    color: var(--white);
}

.portfolio-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.portfolio-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-8px);
    border-color: transparent;
}

.portfolio-img-wrap {
    position: relative;
    overflow: hidden;
    background: var(--dark);
    aspect-ratio: 16 / 10;
}

.portfolio-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.9;
    transition: all 0.6s ease;
}

.portfolio-card:hover .portfolio-img-wrap img {
    opacity: 1;
    transform: scale(1.05);
}

.portfolio-category {
    position: absolute;
    top: 16px;
    left: 16px;
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--black);
    background: var(--gold);
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    z-index: 2;
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-launch-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gold);
    color: var(--black);
    font-weight: 700;
    font-size: 0.82rem;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transform: translateY(12px);
    transition: var(--transition);
    border: 2px solid var(--gold);
}

.portfolio-card:hover .portfolio-launch-btn {
    transform: translateY(0);
}

.portfolio-launch-btn:hover {
    background: var(--gold-light);
    color: var(--black);
}

.portfolio-body {
    padding: 20px 24px 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-title {
    font-family: var(--font-alt);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
    letter-spacing: -0.3px;
}

.portfolio-desc {
    font-size: 0.87rem;
    color: var(--text-muted);
    line-height: 1.7;
    flex-grow: 1;
    margin-bottom: 20px;
}

.portfolio-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--gray-200);
}

.portfolio-tech-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.tech-tag {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--gray-600);
    background: var(--gray-100);
    padding: 3px 10px;
    border-radius: 100px;
    border: 1px solid var(--gray-200);
}

.portfolio-arrow {
    width: 36px;
    height: 36px;
    background: var(--black);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
    text-decoration: none;
    flex-shrink: 0;
    transition: var(--transition);
}

.portfolio-arrow:hover {
    background: var(--gold);
    color: var(--black);
}

/* Empty state */
.portfolio-empty {
    text-align: center;
    padding: 80px 20px;
}

.portfolio-empty .empty-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    opacity: 0.3;
}

.portfolio-empty p {
    font-family: var(--font-mono);
    color: var(--gray-400);
    font-size: 0.82rem;
    letter-spacing: 1px;
}

/* ─── WHY US / ADVANTAGES ────────────────────────────────── */
.advantages-section {
    padding: 80px 0;
    background: var(--dark);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.advantages-section::before {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 193, 7, 0.07) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.advantages-section .section-title {
    color: var(--white);
}

.adv-item {
    display: flex;
    gap: 20px;
    padding: 22px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.adv-item:last-child {
    border-bottom: none;
}

.adv-item:hover {
    padding-left: 8px;
}

.adv-number {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 1px;
    min-width: 36px;
    padding-top: 4px;
}

.adv-content h4 {
    font-family: var(--font-alt);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
    letter-spacing: -0.2px;
}

.adv-content p {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
    margin: 0;
}

/* Advantage visual panel */
.adv-visual {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-xl);
    padding: 36px 32px;
    height: 100%;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.adv-visual-title {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 32px;
}

.adv-logo-large {
    margin-bottom: 40px;
    display: inline-block;
    /* Solid dark bg needed for mix-blend-mode: screen to work in semi-transparent card */
    background: var(--dark);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
}

.adv-logo-large img {
    height: 60px;
    width: auto;
    display: block;
    /* invert flips dark-on-white to white-on-black; screen removes the black bg */
    filter: invert(1);
    mix-blend-mode: screen;
    opacity: 1;
}

.adv-tagline {
    font-family: var(--font-alt);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.3;
    letter-spacing: -0.5px;
}

.adv-tagline span {
    color: var(--gold);
}

.adv-badge-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 32px;
}

.adv-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 6px 14px;
    border-radius: 100px;
}

.adv-badge .check {
    color: var(--gold);
}

/* ─── CTA SECTION ────────────────────────────────────────── */
.cta-section {
    padding: 80px 0;
    background: var(--gold);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: 'CONNECT';
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    font-family: var(--font-alt);
    font-size: 18vw;
    font-weight: 900;
    letter-spacing: -6px;
    color: rgba(0, 0, 0, 0.04);
    pointer-events: none;
    white-space: nowrap;
}

.cta-section .section-title {
    color: var(--black);
}

.cta-section .section-subtitle {
    color: rgba(0, 0, 0, 0.65);
    max-width: 480px;
}

.cta-form-wrap {
    background: var(--black);
    border-radius: var(--radius-lg);
    padding: 32px;
    position: relative;
    z-index: 2;
}

.cta-form-label {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 20px;
}

.cta-input-row {
    display: flex;
    gap: 0;
    border: 1.5px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: var(--transition);
}

.cta-input-row:focus-within {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.15);
}

.cta-input {
    background: transparent;
    border: none;
    color: var(--white);
    padding: 16px 20px;
    flex-grow: 1;
    font-family: var(--font-main);
    font-size: 0.9rem;
    outline: none;
}

.cta-input::placeholder {
    color: rgba(255, 255, 255, 0.25);
}

.cta-btn {
    background: var(--gold);
    color: var(--black);
    border: none;
    padding: 16px 28px;
    font-family: var(--font-main);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.3px;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.cta-btn:hover {
    background: var(--gold-light);
}

.cta-form-note {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.3);
    margin-top: 14px;
    line-height: 1.6;
}

.cta-message {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    margin-top: 16px;
    display: none;
}

.cta-message.success {
    color: var(--gold);
}

.cta-message.error {
    color: #ff6b6b;
}

/* ─── FOOTER ─────────────────────────────────────────────── */
footer {
    background: var(--dark-2);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding: 60px 0 0;
    color: rgba(255, 255, 255, 0.6);
}

.footer-brand {
    margin-bottom: 24px;
}

.footer-brand img {
    height: 44px;
    width: auto;
    /* invert: dark logo → white-on-black; screen: removes the black bg */
    filter: invert(1);
    mix-blend-mode: screen;
    opacity: 1;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.4);
    max-width: 300px;
    line-height: 1.7;
    margin: 0;
}

.footer-heading {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.footer-links a:hover {
    color: var(--gold);
    padding-left: 4px;
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 24px;
}

.social-btn {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: var(--transition);
}

.social-btn:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--black);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding: 20px 0;
    margin-top: 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-copy {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.25);
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.25);
    text-decoration: none;
    transition: var(--transition);
}

.footer-legal a:hover {
    color: var(--gold);
}

/* ─── COOKIE BANNER ──────────────────────────────────────── */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: rgba(10, 10, 10, 0.97) !important;
    border-top: 2px solid var(--gold) !important;
    backdrop-filter: blur(20px);
    animation: slideUp 0.5s ease-out;
    padding: 24px 0 !important;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }

    to {
        transform: translateY(0);
    }
}

.cookie-banner h6 {
    font-family: var(--font-alt) !important;
    font-size: 0.85rem !important;
}

.cookie-banner p {
    font-size: 0.8rem !important;
    color: rgba(255, 255, 255, 0.5) !important;
}

#acceptCookies {
    background: var(--gold) !important;
    color: var(--black) !important;
    border: none !important;
    border-radius: var(--radius-sm) !important;
    font-weight: 700 !important;
    padding: 10px 28px !important;
    font-size: 0.82rem !important;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
}

#acceptCookies:hover {
    background: var(--gold-light) !important;
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 991.98px) {
    .hero-visual {
        margin-top: 60px;
    }

    .hero-card-stack {
        max-width: 100%;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-item {
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .stat-item:nth-child(2) {
        border-right: none;
    }

    .adv-visual {
        margin-top: 60px;
    }

    .navbar-collapse {
        background: rgba(255, 255, 255, 0.98);
        border-radius: var(--radius-md);
        padding: 16px;
        margin-top: 8px;
        border: 1px solid var(--gray-200);
        box-shadow: var(--shadow-md);
    }

    .nav-link {
        padding: 10px 12px !important;
    }

    .nav-cta {
        margin-top: 8px;
        text-align: center;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        padding: 100px 0 80px;
    }

    .hero-title {
        letter-spacing: -1px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-item {
        padding: 28px 20px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .services-section,
    .portfolio-section,
    .advantages-section,
    .cta-section {
        padding: 60px 0;
    }

    .cta-form-wrap {
        padding: 24px;
    }

    .cta-input-row {
        flex-direction: column;
    }

    .cta-btn {
        width: 100%;
        padding: 14px;
    }

    footer {
        padding: 60px 0 0;
    }

    .footer-bottom {
        margin-top: 40px;
    }
}

@media (max-width: 575.98px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-primary-ss,
    .btn-ghost-ss {
        justify-content: center;
    }

    .portfolio-footer {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
}

/* ─── AOS OVERRIDES ──────────────────────────────────────── */
[data-aos="fade-up"] {
    transform: translate3d(0, 24px, 0) !important;
}

[data-aos="fade-right"] {
    transform: translate3d(-24px, 0, 0) !important;
}

[data-aos="fade-left"] {
    transform: translate3d(24px, 0, 0) !important;
}

/* ─── FOCUS ACCESSIBILITY ────────────────────────────────── */
:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 3px;
    border-radius: 2px;
}