/* ============================================
   i8core FZE — Global Stylesheet
   Dark, premium, BlackCube-inspired design
   ============================================ */

/* RESET & VARIABLES */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-black: #0a0a0a;
    --secondary-black: #111111;
    --tertiary-black: #1a1a1a;
    --card-black: #141414;
    --border-dark: #2a2a2a;
    --accent-gold: #c8a45e;
    --accent-gold-light: #d4b76a;
    --accent-gold-dim: rgba(200, 164, 94, 0.15);
    --text-white: #f0f0f0;
    --text-gray: #999999;
    --text-muted: #666666;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: all 0.2s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background: var(--primary-black);
    color: var(--text-white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: var(--accent-gold);
    color: var(--primary-black);
}

/* Plain ampersand — use sans-serif instead of decorative serif glyph */
.amp {
    font-family: var(--font-sans);
    font-style: normal;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

/* ============================================
   LOADER
   ============================================ */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-black);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {
    text-align: center;
}

.loader-logo {
    margin-bottom: 30px;
}

.loader-logo img {
    display: block;
    width: auto;
    height: 96px;
    max-width: min(80vw, 520px);
    margin: 0 auto;
}

.loader-bar {
    width: 200px;
    height: 2px;
    background: var(--border-dark);
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.loader-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent-gold);
    animation: loading 1.5s ease-in-out infinite;
}

@keyframes loading {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-smooth);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    padding: 15px 60px;
    border-bottom: 1px solid var(--border-dark);
}

.navbar.navbar-dark {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-dark);
}

.nav-logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    line-height: 1;
}

.nav-logo img {
    display: block;
    width: auto;
    height: 49px;
    max-width: min(38vw, 260px);
}

/* Desktop inline links — hidden */
.nav-links-inline {
    display: none;
}

/* Right side: Contact button + hexagonal menu icon */
.nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-contact-btn {
    padding: 10px 28px;
    border: 1px solid var(--border-dark);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-gray);
    transition: var(--transition-smooth);
}

.nav-contact-btn:hover {
    border-color: var(--accent-gold);
    color: var(--text-white);
}

.nav-menu-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.nav-menu-btn:hover svg {
    transform: scale(1.1);
}

.nav-menu-btn svg {
    transition: var(--transition-smooth);
}

/* ============================================
   FULL-SCREEN MENU OVERLAY
   ============================================ */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-black);
    z-index: 9999;
    display: flex;
    align-items: stretch;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.menu-overlay.open {
    opacity: 1;
    visibility: visible;
}

.menu-close {
    position: absolute;
    top: 24px;
    right: 60px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition-smooth);
}

.menu-close:hover svg {
    transform: scale(1.1);
}

.menu-close svg {
    transition: var(--transition-smooth);
}

.menu-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
    height: 100%;
}

/* Left side — nav links */
.menu-nav {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px 80px;
    gap: 10px;
    border-right: 1px solid var(--border-dark);
}

.menu-link {
    font-family: var(--font-sans);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
    transition: var(--transition-smooth);
    padding: 12px 0;
    display: block;
    position: relative;
    transform: translateX(-30px);
    opacity: 0;
}

.menu-overlay.open .menu-link {
    transform: translateX(0);
    opacity: 1;
}

.menu-link:nth-child(1) { transition-delay: 0.1s; }
.menu-link:nth-child(2) { transition-delay: 0.15s; }
.menu-link:nth-child(3) { transition-delay: 0.2s; }
.menu-link:nth-child(4) { transition-delay: 0.25s; }

.menu-link:hover,
.menu-link.active {
    color: var(--text-white);
    padding-left: 15px;
}

.menu-link.active {
    color: var(--text-white);
}

/* Services toggle button */
.menu-link-toggle {
    font-family: var(--font-sans);
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    width: auto;
    display: inline-flex;
    align-items: center;
    gap: 15px;
}

.menu-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.menu-arrow svg {
    width: 20px;
    height: 20px;
    stroke: var(--text-muted);
    stroke-width: 2;
    fill: none;
    transition: var(--transition-fast);
}

.menu-link-toggle:hover .menu-arrow svg {
    stroke: var(--text-white);
}

.menu-link-toggle.open .menu-arrow {
    transform: rotate(180deg);
}

/* Services submenu */
.menu-link-group {
    position: relative;
}

.menu-sub {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
    padding-left: 30px;
    margin-top: 0;
}

.menu-sub.open {
    max-height: 2000px;
    margin-top: 10px;
}

.menu-sub-link {
    display: block;
    font-size: clamp(0.9rem, 1.5vw, 1.15rem);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 10px 0;
    transition: var(--transition-fast);
}

.menu-sub-link:hover {
    color: var(--accent-gold);
    padding-left: 10px;
}

/* Make menu scrollable */
.menu-nav {
    overflow-y: auto;
}

/* Right side — contact cards */
.menu-contact {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px 80px;
    gap: 20px;
}

.menu-contact-card {
    border: 1px solid var(--border-dark);
    padding: 30px 35px;
    transition: var(--transition-smooth);
    transform: translateY(20px);
    opacity: 0;
}

.menu-overlay.open .menu-contact-card {
    transform: translateY(0);
    opacity: 1;
}

.menu-contact-card:nth-child(1) { transition-delay: 0.15s; }
.menu-contact-card:nth-child(2) { transition-delay: 0.25s; }
.menu-contact-card:nth-child(3) { transition-delay: 0.35s; }

.menu-contact-card:hover {
    border-color: rgba(200, 164, 94, 0.3);
}

.menu-contact-card h4 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-white);
}

.menu-address {
    font-size: 0.8rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 15px;
}

.menu-phone {
    font-size: 0.85rem;
    letter-spacing: 1px;
    color: var(--text-gray);
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.menu-phone:hover {
    color: var(--accent-gold);
}

.menu-phone span {
    font-size: 1rem;
    transition: var(--transition-fast);
}

.menu-phone:hover span {
    transform: translateX(4px);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 40px;
    background: var(--accent-gold);
    color: var(--primary-black);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(200, 164, 94, 0.3);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 40px;
    background: transparent;
    color: var(--text-white);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: 1px solid var(--border-dark);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-outline:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    transform: translateY(-2px);
}

.btn-arrow {
    width: 16px;
    height: 16px;
}

/* ============================================
   HERO SECTION — BlackCube-style split layout
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background-color: var(--primary-black);
    background-image:
        linear-gradient(135deg, rgba(10,10,10,0.93) 0%, rgba(10,10,10,0.72) 55%, rgba(10,10,10,0.94) 100%),
        url('https://images.unsplash.com/photo-1512453979798-5ea266f8880c?w=1920&q=80&auto=format&fit=crop');
    background-size: cover;
    background-position: center bottom;
    background-attachment: fixed;
}

#heroCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* Hero text — centered */
.hero-content {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 40px;
    text-align: center !important;
}

.hero-content .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
}

.hero-content .hero-actions {
    justify-content: center !important;
}

/* Large logo — right side, centered in its column */
.hero-logo-bg {
    position: relative;
    flex: 0 0 45%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    pointer-events: none;
}

.hero-logo-bg img {
    width: 80%;
    max-width: 520px;
    height: auto;
    object-fit: contain;
    filter: brightness(0) invert(1) sepia(1) saturate(0.7) brightness(0.7);
    opacity: 0.6;
}

@media (max-width: 768px) {
    .hero-logo-bg {
        display: none;
    }
}


.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 1000px;
    padding: 0 40px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 24px;
    border: 1px solid var(--border-dark);
    border-radius: 50px;
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 40px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease forwards 0.5s;
}

.hero-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--accent-gold);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 4vw, 3.8rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 30px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s ease forwards 0.7s;
}

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

.hero-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto 50px;
    line-height: 1.8;
    font-weight: 300;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s ease forwards 0.9s;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s ease forwards 1.1s;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeUp 1s ease forwards 1.5s;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: var(--border-dark);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 50%;
    background: var(--accent-gold);
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0% { top: -50%; }
    100% { top: 100%; }
}

/* ============================================
   PAGE HERO (for inner pages)
   ============================================ */
.page-hero {
    padding: 180px 60px 100px;
    position: relative;
    overflow: hidden;
    background: var(--primary-black);
    border-bottom: 1px solid var(--border-dark);
}

.page-hero .hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(200, 164, 94, 0.05) 0%, transparent 60%),
        linear-gradient(180deg, var(--primary-black) 0%, var(--secondary-black) 100%);
}

.page-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
}

.page-hero .breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 25px;
    letter-spacing: 1px;
}

.page-hero .breadcrumb a {
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.page-hero .breadcrumb a:hover {
    color: var(--accent-gold);
}

.page-hero .breadcrumb .sep {
    color: var(--border-dark);
}

.page-hero .breadcrumb .current {
    color: var(--accent-gold);
}

.page-hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 20px;
    opacity: 0;
    animation: fadeUp 0.9s ease forwards 0.4s;
}

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

.page-hero-desc {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 650px;
    line-height: 1.8;
    font-weight: 300;
    opacity: 0;
    animation: fadeUp 0.9s ease forwards 0.6s;
}

.page-hero .breadcrumb {
    opacity: 0;
    animation: fadeUp 0.7s ease forwards 0.2s;
}

.page-hero .section-label {
    opacity: 0;
    animation: fadeUp 0.7s ease forwards 0.3s;
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    padding: 120px 60px;
    position: relative;
}

.section-label {
    font-size: 0.75rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 15px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 25px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-gray);
    line-height: 1.8;
    max-width: 650px;
    font-weight: 300;
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* When GSAP is active, neutralise the CSS .reveal baseline so GSAP inline styles win */
body.gsap-active .reveal {
    opacity: 1;
    transform: none;
    transition: none;
}

/* ============================================
   HIGHLIGHT CARDS — kept for services page
   ============================================ */
.services-strip {
    background: var(--secondary-black);
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
    padding: 100px 60px;
}
.services-strip-header {
    text-align: center;
    margin-bottom: 60px;
}
.services-strip-header .label {
    font-size: 0.75rem; letter-spacing: 4px;
    text-transform: uppercase; color: var(--accent-gold);
    margin-bottom: 15px;
}
.services-strip-header h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 600;
}
.highlight-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1400px;
    margin: 0 auto;
}
.highlight-card {
    background: var(--card-black);
    border: 1px solid var(--border-dark);
    padding: 40px 30px;
    position: relative; overflow: hidden;
    transition: var(--transition-smooth);
    cursor: pointer; display: block;
    color: var(--text-white);
}
.highlight-card::before {
    content: ''; position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: var(--accent-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}
.highlight-card:hover::before { transform: scaleX(1); }
.highlight-card:hover {
    transform: translateY(-5px);
    border-color: rgba(200, 164, 94, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.highlight-card .card-number {
    font-family: var(--font-serif);
    font-size: 3rem; font-weight: 700;
    color: rgba(200, 164, 94, 0.1);
    position: absolute; top: 15px; right: 20px;
}
.highlight-card .card-icon {
    width: 50px; height: 50px;
    border: 1px solid var(--accent-gold);
    display: flex; align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: var(--transition-smooth);
}
.highlight-card:hover .card-icon { background: var(--accent-gold); }
.highlight-card .card-icon svg {
    width: 24px; height: 24px;
    stroke: var(--accent-gold); fill: none;
    stroke-width: 1.5;
    transition: var(--transition-smooth);
}
.highlight-card:hover .card-icon svg { stroke: var(--primary-black); }
.highlight-card h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem; font-weight: 600;
    margin-bottom: 15px; line-height: 1.3;
}
.highlight-card p {
    font-size: 0.9rem; color: var(--text-gray); line-height: 1.7;
}
.card-link {
    display: inline-flex; align-items: center; gap: 8px;
    margin-top: 20px; font-size: 0.8rem;
    letter-spacing: 2px; text-transform: uppercase;
    color: var(--accent-gold);
    transition: var(--transition-fast);
}
.card-link:hover, .highlight-card:hover .card-link { gap: 14px; }

/* ============================================
   ZIGZAG TIMELINE — Vertical line, items L/R
   ============================================ */
.zigzag-capabilities {
    background: rgba(17, 17, 17, 0.75);
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
    padding: 100px 60px 120px;
    overflow: hidden;
}

.zigzag-capabilities .section-header {
    text-align: center;
    margin-bottom: 80px;
}

.zigzag-capabilities .section-header .label {
    font-size: 0.75rem; letter-spacing: 4px;
    text-transform: uppercase; color: var(--accent-gold);
    margin-bottom: 15px;
}

.zigzag-capabilities .section-header h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 600;
}

/* Vertical line container */
.zigzag-track {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
}

/* The vertical center line */
.zigzag-track::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 100%;
    background: linear-gradient(180deg,
        transparent 0%,
        var(--accent-gold) 5%,
        var(--accent-gold) 95%,
        transparent 100%
    );
    opacity: 0.3;
    z-index: 0;
}

/* Each zigzag item row */
.zigzag-node {
    display: flex;
    align-items: center;
    position: relative;
    margin-bottom: 50px;
    text-decoration: none;
    color: var(--text-white);
}

.zigzag-node:last-child {
    margin-bottom: 0;
}

/* Odd = content LEFT, dot CENTER, empty right */
.zigzag-node:nth-child(odd) {
    flex-direction: row;
    justify-content: flex-end;
    padding-right: calc(50% + 40px);
}

/* Even = empty left, dot CENTER, content RIGHT */
.zigzag-node:nth-child(even) {
    flex-direction: row;
    justify-content: flex-start;
    padding-left: calc(50% + 40px);
}

/* Dot on the vertical line */
.zigzag-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 18px;
    height: 18px;
    background: var(--primary-black);
    border: 2px solid var(--accent-gold);
    border-radius: 50%;
    z-index: 2;
    transition: var(--transition-smooth);
}

.zigzag-dot::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 6px;
    height: 6px;
    background: var(--accent-gold);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    transition: var(--transition-smooth);
}

.zigzag-node:hover .zigzag-dot {
    background: var(--accent-gold);
    box-shadow: 0 0 25px rgba(200, 164, 94, 0.5);
    transform: translateX(-50%) scale(1.4);
}

.zigzag-node:hover .zigzag-dot::before {
    transform: translate(-50%, -50%) scale(1);
}

/* Horizontal connector from dot to content */
.zigzag-node:nth-child(odd) .zigzag-dot::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 100%;
    width: 31px;
    height: 1px;
    background: var(--border-dark);
    transition: var(--transition-smooth);
}

.zigzag-node:nth-child(even) .zigzag-dot::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 100%;
    width: 31px;
    height: 1px;
    background: var(--border-dark);
    transition: var(--transition-smooth);
}

.zigzag-node:hover .zigzag-dot::after {
    background: var(--accent-gold);
}

/* Content block */
.zigzag-content-block {
    max-width: 460px;
    padding: 35px 35px;
    background: var(--card-black);
    border: 1px solid var(--border-dark);
    transition: var(--transition-smooth);
    position: relative;
}

.zigzag-content-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.zigzag-node:nth-child(even) .zigzag-content-block::before {
    transform-origin: right;
}

.zigzag-node:hover .zigzag-content-block {
    border-color: rgba(200, 164, 94, 0.4);
    transform: translateY(-3px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.zigzag-node:hover .zigzag-content-block::before {
    transform: scaleX(1);
}

/* Content inner elements */
.zigzag-content-block .node-top {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 18px;
}

.zigzag-content-block .node-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: rgba(200, 164, 94, 0.15);
    line-height: 1;
    flex-shrink: 0;
}

.zigzag-content-block .node-icon {
    width: 50px;
    height: 50px;
    border: 1px solid rgba(200, 164, 94, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition-smooth);
}

.zigzag-node:hover .node-icon {
    border-color: var(--accent-gold);
    background: rgba(200, 164, 94, 0.1);
}

.zigzag-content-block .node-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--accent-gold);
    fill: none;
    stroke-width: 1.5;
}

.zigzag-content-block h3 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 12px;
}

.zigzag-content-block p {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 0;
}

.zigzag-content-block .card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 18px;
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-gold);
    transition: var(--transition-fast);
}

.zigzag-node:hover .card-link {
    gap: 12px;
}

/* ============================================
   SERVICE CARDS (Services page)
   ============================================ */
.services-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--card-black);
    border: 1px solid var(--border-dark);
    padding: 45px 35px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    color: var(--text-white);
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: linear-gradient(180deg, transparent, var(--accent-gold-dim));
    transition: var(--transition-smooth);
    z-index: 0;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: rgba(200, 164, 94, 0.3);
}

.service-card:hover::after {
    height: 50%;
}

.service-card .service-icon {
    width: 55px;
    height: 55px;
    border: 1px solid var(--border-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
    transition: var(--transition-smooth);
}

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

.service-card .service-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--accent-gold);
    fill: none;
    stroke-width: 1.5;
}

.service-card h3 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
    line-height: 1.4;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.7;
    position: relative;
    z-index: 1;
    flex-grow: 1;
}

.service-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 25px;
    font-size: 0.78rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-gold);
    position: relative;
    z-index: 1;
    transition: var(--transition-fast);
}

.service-card:hover .service-more {
    gap: 14px;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    max-width: 1400px;
    margin: 0 auto;
    align-items: center;
}

.about-image-container {
    position: relative;
    aspect-ratio: 4/5;
    background: var(--tertiary-black);
    overflow: hidden;
    border: 1px solid var(--border-dark);
}

.about-feature-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-stat-box {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: var(--accent-gold);
    color: var(--primary-black);
    padding: 30px 40px;
    z-index: 2;
}

.about-stat-box .stat-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.about-stat-box .stat-label {
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
}

.about-desc {
    font-size: 1.05rem;
    color: var(--text-gray);
    line-height: 1.9;
    margin-bottom: 25px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 40px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: var(--card-black);
    border: 1px solid var(--border-dark);
    transition: var(--transition-smooth);
}

.about-feature:hover {
    border-color: rgba(200, 164, 94, 0.3);
}

.about-feature .feature-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-gold);
    flex-shrink: 0;
    margin-top: 6px;
}

.about-feature span {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.5;
}

/* Values — icon cards with light hover */
.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1400px;
    margin: 0 auto;
}

.value-card {
    padding: 40px 32px;
    border: 1px solid var(--border-dark);
    background: transparent;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.value-card:hover {
    background: rgba(200, 164, 94, 0.08);
    border-color: rgba(200, 164, 94, 0.25);
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.value-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.value-card:hover .value-icon {
    color: var(--accent-gold);
}

.value-icon svg {
    width: 44px;
    height: 44px;
}

.value-card h3 {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--text-white);
    transition: var(--transition-smooth);
}

.value-card:hover h3 {
    color: var(--accent-gold);
}

.value-card p {
    font-size: 0.88rem;
    color: var(--text-gray);
    line-height: 1.7;
}

/* ============================================
   HORIZONTAL STEPS — "Why i8core"
   ============================================ */
.steps-section {
    background: var(--primary-black);
    padding: 120px 60px;
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
    position: relative;
    z-index: 2;
}

.steps-track {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    position: relative;
    padding-top: 40px;
}

/* Horizontal connecting line */
.steps-line {
    position: absolute;
    top: 65px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--border-dark);
    z-index: 0;
}

.step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 1;
}

.steps-track {
    align-items: stretch;
}

.step-card {
    display: flex;
    flex-direction: column;
}

/* Numbered circle */
.step-circle {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    border: 2px solid var(--border-dark);
    background: var(--primary-black);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-gray);
    margin-bottom: 30px;
    transition: var(--transition-smooth);
    position: relative;
    z-index: 2;
}

.step-item:hover .step-circle,
.step-active .step-circle {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    box-shadow: 0 0 25px rgba(200, 164, 94, 0.2);
    transform: scale(1.1);
}

/* Card below circle */
.step-card {
    padding: 35px 30px;
    border: 1px solid var(--border-dark);
    background: var(--card-black);
    transition: var(--transition-smooth);
    width: 100%;
    flex: 1;
}

.step-item:hover .step-card {
    border-color: rgba(200, 164, 94, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
}

.step-active .step-card {
    background: var(--accent-gold);
    border-color: var(--accent-gold);
}

.step-card h3 {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--text-white);
    line-height: 1.3;
}

.step-active .step-card h3 {
    color: var(--primary-black);
}

.step-card p {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 0;
}

.step-active .step-card p {
    color: rgba(10, 10, 10, 0.7);
}

.step-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

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

.step-active .step-link {
    color: rgba(10, 10, 10, 0.6);
}

.step-active .step-link:hover {
    color: var(--primary-black);
}

@media (max-width: 992px) {
    .steps-section { padding: 80px 30px; }
    .steps-track {
        grid-template-columns: 1fr;
        gap: 40px;
        padding-top: 0;
    }
    .steps-line { display: none; }
    .step-item { align-items: flex-start; text-align: left; flex-direction: row; gap: 20px; }
    .step-circle { margin-bottom: 0; flex-shrink: 0; }
    .step-card { width: auto; }
}

/* ============================================
   STATS SECTION
   ============================================ */
.stats-section {
    background-color: var(--primary-black);
    background-image:
        linear-gradient(rgba(10,10,10,0.86), rgba(10,10,10,0.86)),
        url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?w=1920&q=80&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
    padding: 50px 60px;
    position: relative;
    z-index: 1000;
    isolation: isolate;
}

.stats-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-item {
    padding: 30px 20px;
    position: relative;
}

.stat-item::after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    height: 60%;
    width: 1px;
    background: var(--border-dark);
}

.stat-item:last-child::after {
    display: none;
}

.stat-item .number {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--accent-gold);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-item .label {
    font-size: 0.85rem;
    color: var(--text-gray);
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ============================================
   EXPERTISE SECTION — "What We Do" style
   Two-column: left intro + stat, right items
   ============================================ */
.expertise-section {
    background-color: var(--secondary-black);
    background-image:
        linear-gradient(135deg, rgba(10,10,10,0.94) 0%, rgba(17,17,17,0.88) 100%),
        url('https://images.unsplash.com/photo-1547471080-7cc2caa01a7e?w=1920&q=80&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    padding: 120px 60px;
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--border-dark);
}

.expertise-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

/* ---- LEFT column ---- */
.expertise-left {
    position: sticky;
    top: 120px;
}

.expertise-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 6px 20px;
    border: 1px solid rgba(200, 164, 94, 0.3);
    border-radius: 50px;
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 30px;
}

.badge-dot {
    width: 7px;
    height: 7px;
    background: var(--accent-gold);
    border-radius: 50%;
    display: inline-block;
}

.expertise-heading {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 24px;
}

.expertise-desc {
    font-size: 1rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 30px;
    max-width: 500px;
}

/* Big stat block */
.expertise-stat {
    margin-top: 60px;
}

.expertise-stat-number {
    font-family: var(--font-serif);
    font-size: clamp(4rem, 8vw, 6rem);
    font-weight: 700;
    color: var(--accent-gold);
    line-height: 1;
    opacity: 0.3;
    letter-spacing: -2px;
}

.expertise-stat-line {
    width: 80px;
    height: 1px;
    background: var(--border-dark);
    margin: 20px 0;
}

.expertise-stat-title {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-white);
}

.expertise-stat-desc {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.7;
    max-width: 380px;
}

/* ---- RIGHT column — stacked items ---- */
.expertise-right {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.expertise-item {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 35px 0;
    border-bottom: 1px solid var(--border-dark);
    transition: var(--transition-smooth);
}

.expertise-item:first-child {
    padding-top: 0;
}

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

.expertise-item:hover {
    padding-left: 10px;
}

.expertise-icon {
    width: 54px;
    height: 54px;
    min-width: 54px;
    border: 1.5px solid rgba(200, 164, 94, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    background: rgba(200, 164, 94, 0.04);
}

.expertise-item:hover .expertise-icon {
    border-color: var(--accent-gold);
    background: rgba(200, 164, 94, 0.1);
    box-shadow: 0 0 20px rgba(200, 164, 94, 0.15);
}

.expertise-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--accent-gold);
    fill: none;
}

.expertise-item h3 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-white);
    line-height: 1.3;
}

.expertise-item p {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.7;
}

/* ============================================
   SERVICE DETAIL PAGE
   ============================================ */
.service-detail-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 60px;
    padding: 80px 60px;
}

.service-detail-content p {
    font-size: 1.05rem;
    color: var(--text-gray);
    line-height: 1.9;
    margin-bottom: 25px;
}

.service-detail-content h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    margin-bottom: 20px;
    margin-top: 50px;
    color: var(--text-white);
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-dark);
}

.service-detail-content ul {
    list-style: none;
    margin-bottom: 30px;
}

.service-detail-content ul li {
    padding: 12px 0 12px 30px;
    position: relative;
    color: var(--text-gray);
    font-size: 1rem;
    line-height: 1.7;
    border-bottom: 1px solid rgba(42, 42, 42, 0.5);
}

.service-detail-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 20px;
    width: 14px;
    height: 1px;
    background: var(--accent-gold);
}

.service-detail-cta {
    margin-top: 60px;
    padding: 50px;
    background: var(--card-black);
    border: 1px solid var(--border-dark);
    text-align: center;
}

.service-detail-cta h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin: 0 0 15px;
    border: none;
    padding: 0;
}

.service-detail-cta p {
    margin-bottom: 30px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Sidebar */
.other-services-sidebar {
    position: sticky;
    top: 120px;
    align-self: start;
}

.other-services-sidebar h4 {
    font-size: 0.8rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 20px;
}

.other-services-sidebar ul {
    list-style: none;
}

.other-services-sidebar ul li {
    border-bottom: 1px solid var(--border-dark);
}

.other-services-sidebar ul li a {
    display: block;
    padding: 14px 0;
    font-size: 0.9rem;
    color: var(--text-gray);
    transition: var(--transition-fast);
}

.other-services-sidebar ul li a:hover,
.other-services-sidebar ul li a.active {
    color: var(--accent-gold);
    padding-left: 10px;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
}

.contact-desc {
    font-size: 1.05rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 50px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-detail-item .detail-icon {
    width: 50px;
    height: 50px;
    border: 1px solid var(--border-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail-item .detail-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--accent-gold);
    fill: none;
    stroke-width: 1.5;
}

.contact-detail-item .detail-text h4 {
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 6px;
}

.contact-detail-item .detail-text p {
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.6;
}

.contact-form-wrapper {
    background: var(--card-black);
    border: 1px solid var(--border-dark);
    padding: 50px;
}

.contact-form-wrapper h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 30px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-gray);
    margin-bottom: 10px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    background: var(--tertiary-black);
    border: 1px solid var(--border-dark);
    color: var(--text-white);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent-gold);
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

.form-group select option {
    background: var(--tertiary-black);
}

.form-submit {
    width: 100%;
    padding: 16px;
    background: var(--accent-gold);
    color: var(--primary-black);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.form-submit:hover {
    background: var(--accent-gold-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(200, 164, 94, 0.3);
}

.form-submit:disabled {
    opacity: 0.75;
    cursor: wait;
    transform: none;
    box-shadow: none;
}

.form-status {
    min-height: 24px;
    margin-top: 18px;
    font-size: 0.9rem;
    color: var(--text-gray);
}

.form-status.success {
    color: #7fd9a0;
}

.form-status.error {
    color: #f08f8f;
}

.form-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: rgba(17, 17, 17, 0.78);
    border-top: 1px solid var(--border-dark);
    padding: 80px 60px 40px;
}

.footer-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid var(--border-dark);
}

.footer-brand .footer-logo {
    display: inline-flex;
    align-items: center;
    margin-bottom: 20px;
}

.footer-brand .footer-logo img {
    display: block;
    width: auto;
    height: 52px;
    max-width: min(42vw, 260px);
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.7;
    max-width: 350px;
}

.footer-col h4 {
    font-size: 0.8rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-white);
    margin-bottom: 25px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    font-size: 0.9rem;
    color: var(--text-gray);
    transition: var(--transition-fast);
}

.footer-col ul li a:hover {
    color: var(--accent-gold);
    padding-left: 5px;
}

.footer-bottom {
    max-width: 1400px;
    margin: 30px auto 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-bottom-links {
    display: flex;
    gap: 30px;
}

.footer-bottom-links a {
    font-size: 0.8rem;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.footer-bottom-links a:hover {
    color: var(--accent-gold);
}

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--primary-black); }
::-webkit-scrollbar-thumb { background: var(--border-dark); }
::-webkit-scrollbar-thumb:hover { background: var(--accent-gold); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1200px) {
    .highlight-cards { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    .zigzag-card-content { padding: 50px 40px; }
}

@media (max-width: 992px) {
    .navbar { padding: 20px 30px; }
    .navbar.scrolled { padding: 15px 30px; }
    .nav-logo img { height: 56px; max-width: min(42vw, 220px); }
    .nav-right { gap: 14px; }
    .nav-links-inline { display: none; }
    .nav-contact-btn { display: none; }
    .menu-overlay {
        overflow-y: auto;
        min-height: 100dvh;
    }
    .menu-content {
        display: flex;
        flex-direction: column;
        grid-template-columns: none;
        height: auto;
        min-height: 100dvh;
    }
    .menu-nav {
        justify-content: flex-start;
        padding: 100px 30px 36px;
        min-height: 68dvh;
        border-right: none;
    }
    .menu-contact {
        justify-content: flex-start;
        padding: 28px 30px 40px;
        margin-top: 12px;
        border-top: 1px solid var(--border-dark);
        gap: 16px;
    }
    .menu-contact-card { padding: 24px 26px; }
    .menu-close { top: 18px; right: 20px; }
    .section { padding: 80px 30px; }
    .services-strip { padding: 60px 30px; }
    .page-hero { padding: 140px 30px 70px; }
    .about-grid { grid-template-columns: 1fr; gap: 50px; }
    .about-features { grid-template-columns: 1fr; }
    .expertise-grid { grid-template-columns: 1fr; gap: 50px; }
    .expertise-left { position: static; }
    .expertise-section { padding: 80px 30px; }
    .contact-grid { grid-template-columns: 1fr; gap: 50px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(2)::after { display: none; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .service-detail-wrapper { grid-template-columns: 1fr; gap: 40px; padding: 60px 30px; }
    .other-services-sidebar { position: static; }
    .values-grid { grid-template-columns: 1fr; }

    /* Zigzag collapses to single column */
    .zigzag-capabilities { padding: 60px 20px 80px; }
    .zigzag-track::before { left: 20px; }
    .zigzag-dot { left: 20px !important; }
    .zigzag-node:nth-child(odd),
    .zigzag-node:nth-child(even) {
        padding-left: 55px;
        padding-right: 0;
        justify-content: flex-start;
    }
    .zigzag-node:nth-child(odd) .zigzag-dot::after,
    .zigzag-node:nth-child(even) .zigzag-dot::after {
        left: 100% !important; right: auto !important;
        width: 17px;
    }
    .zigzag-content-block { max-width: 100%; }
}

@media (max-width: 768px) {
    .navbar { padding: 16px 20px; }
    .navbar.scrolled { padding: 12px 20px; }
    .nav-logo img { height: 46px; max-width: min(48vw, 180px); }
    .menu-nav {
        padding: 88px 20px 28px;
        min-height: 64dvh;
    }
    .menu-contact { padding: 22px 20px 32px; }
    .menu-link { font-size: clamp(1.7rem, 8vw, 2.4rem); }
    .menu-sub { padding-left: 18px; }
    .highlight-cards { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .hero { grid-template-columns: 1fr; background-attachment: scroll; }
    .hero-content { padding: 120px 30px 40px; }
    .hero-logo-bg { position: absolute; opacity: 0.15; width: 100%; height: 100%; }
    .hero-logo-bg img { opacity: 0.3; width: 90%; }
    .hero-title { font-size: 2.5rem; }
    .hero-badge { padding: 6px 16px; font-size: 0.65rem; }
    .hero-actions { flex-direction: column; align-items: center; gap: 12px; }
    .btn-primary, .btn-outline { width: 100%; justify-content: center; text-align: center; }
    .form-row { grid-template-columns: 1fr; }
    .footer { padding: 60px 30px 30px; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer-bottom { flex-direction: column; gap: 15px; text-align: center; }
    .stats-section { padding: 60px 30px; }
    .highlight-card { padding: 28px 24px; }
    .service-card { padding: 28px 24px; }
    .value-card { padding: 28px 24px; }
    .step-card { padding: 24px 20px; }
    .service-detail-cta { padding: 36px 28px; }
    .contact-form-wrapper { padding: 36px 28px; }
    .steps-track { gap: 30px; }
    .zigzag-capabilities .section-header h2 { font-size: clamp(1.6rem, 5vw, 2.2rem); }
}

@media (max-width: 480px) {
    .navbar { padding: 14px 16px; }
    .navbar.scrolled { padding: 10px 16px; }
    .nav-logo img { height: 40px; max-width: min(52vw, 150px); }
    .menu-close { top: 14px; right: 16px; }
    .menu-nav {
        padding: 78px 16px 24px;
        min-height: 60dvh;
    }
    .menu-contact { padding: 20px 16px 24px; }
    .menu-contact-card { padding: 20px; }
    .section { padding: 60px 20px; }
    .stats-grid { grid-template-columns: 1fr; }
    .stat-item::after { display: none; }
    .contact-form-wrapper { padding: 30px 20px; }
    .about-stat-box { right: 0; bottom: -20px; }
    .page-hero { padding: 120px 20px 60px; }
    .footer { padding: 40px 20px 24px; }
    .highlight-card { padding: 22px 18px; }
    .service-card { padding: 22px 18px; }
    .value-card { padding: 22px 18px; }
    .step-card { padding: 20px 16px; }
    .service-detail-cta { padding: 28px 20px; }
}