/* ============================================================
   LOGIC LIGHTING - Bright Yellow / Warm Lighting Theme
   ============================================================ */

/* ---------- VARIABLES ---------- */
:root {
    --color-primary: #FFD60A;
    --color-primary-dark: #E6C009;
    --color-primary-light: #FFF3B0;
    --color-bg: #0a0a14;
    --color-bg-elevated: #12121f;
    --color-bg-card: #1a1a2e;
    --color-bg-card-hover: #22223a;
    --color-text: #f0f0f5;
    --color-text-muted: #a0a0b8;
    --color-text-dark: #1a1a2e;
    --color-border: rgba(255, 214, 10, 0.12);
    --color-glow: rgba(255, 214, 10, 0.15);
    --color-glow-strong: rgba(255, 214, 10, 0.35);
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

a { color: var(--color-primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--color-primary-light); }

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

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.05rem; }

.text-glow {
    color: var(--color-primary);
    text-shadow: 0 0 30px rgba(255, 214, 10, 0.4), 0 0 60px rgba(255, 214, 10, 0.15);
}

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    line-height: 1.4;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-text-dark);
    box-shadow: 0 4px 20px rgba(255, 214, 10, 0.25);
}
.btn-primary:hover {
    background: var(--color-primary-light);
    color: var(--color-text-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 214, 10, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}
.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-text-dark);
    transform: translateY(-2px);
}

.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

/* ---------- SECTION TAGS ---------- */
.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 214, 10, 0.1);
    border: 1px solid rgba(255, 214, 10, 0.2);
    border-radius: 100px;
    color: var(--color-primary);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 40px;
}

.section-desc {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-top: 16px;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 20, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(10, 10, 20, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}
.logo-icon { flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-logic {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 2px;
}
.logo-lighting {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--color-primary);
    letter-spacing: 4px;
    text-transform: uppercase;
}

/* Logo Image */
.logo-img {
    height: 60px;
    width: auto;
    display: block;
}
.logo-img-sm {
    height: 48px;
}
.glow-card-logo {
    height: 100px;
    width: auto;
    display: block;
    margin: 0 auto;
}

/* Nav Links */
.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-links a {
    color: var(--color-text-muted);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    text-decoration: none;
}
.nav-links a:hover,
.nav-links a.active {
    color: #fff;
    background: rgba(255, 214, 10, 0.1);
}

.nav-cta {
    background: var(--color-primary) !important;
    color: var(--color-text-dark) !important;
    font-weight: 600 !important;
    padding: 10px 22px !important;
    border-radius: var(--radius-sm) !important;
}
.nav-cta:hover {
    background: var(--color-primary-light) !important;
    transform: translateY(-1px);
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition);
    border-radius: 2px;
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translateY(7px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translateY(-7px); }

/* ============================================================
   HERO SECTION — Split Layout
   ============================================================ */
.hero {
    position: relative;
    padding: 120px 0 70px;
    background: var(--color-bg);
}

.hero-glow {
    position: absolute;
    top: -10%;
    left: 20%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(255, 214, 10, 0.1) 0%, rgba(255, 214, 10, 0.02) 50%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.hero-grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 214, 10, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 214, 10, 0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

/* Split Grid */
.hero-split {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.hero-left { text-align: left; }

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 214, 10, 0.08);
    border: 1px solid rgba(255, 214, 10, 0.2);
    border-radius: 100px;
    color: var(--color-primary);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    animation: fadeInUp 0.5s ease-out;
}

.hero h1 {
    margin-bottom: 20px;
    line-height: 1.08;
    animation: fadeInUp 0.5s ease-out 0.1s both;
}

.hero-sub {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 480px;
    margin-bottom: 32px;
    line-height: 1.7;
    animation: fadeInUp 0.5s ease-out 0.2s both;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    animation: fadeInUp 0.5s ease-out 0.3s both;
}

/* Feature Stack (right side) */
.hero-feature-stack {
    display: flex;
    flex-direction: column;
    gap: 16px;
    animation: fadeInUp 0.6s ease-out 0.25s both;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 24px 28px;
    transition: var(--transition);
}
.hero-feature:hover {
    border-color: rgba(255, 214, 10, 0.25);
    box-shadow: 0 8px 30px rgba(255, 214, 10, 0.06);
    transform: translateX(4px);
}

.hero-feature-number {
    font-family: var(--font-heading);
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    flex-shrink: 0;
    min-width: 80px;
}
.hero-feature-number span {
    font-size: 1rem;
    font-weight: 600;
    opacity: 0.7;
}

.hero-feature-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.hero-feature-text strong {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
}
.hero-feature-text span {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}

/* ============================================================
   ABOUT SNAPSHOT
   ============================================================ */
.about-snapshot {
    padding: 70px 0;
    background: var(--color-bg-elevated);
}

.snapshot-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.snapshot-text h2 { margin-bottom: 24px; }
.snapshot-text p {
    color: var(--color-text-muted);
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.snapshot-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 28px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    color: var(--color-text);
}

/* Glow Card */
.glow-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 48px 36px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.glow-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255, 214, 10, 0.15), transparent 70%);
    pointer-events: none;
}
.glow-card-icon { margin-bottom: 20px; }
.glow-card h3 {
    margin-bottom: 12px;
    color: var(--color-primary);
}
.glow-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* ============================================================
   SERVICES OVERVIEW (HOME PAGE)
   ============================================================ */
.services-overview {
    padding: 70px 0;
    background: var(--color-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 36px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    opacity: 0;
    transition: var(--transition);
}
.service-card:hover {
    border-color: rgba(255, 214, 10, 0.25);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(255, 214, 10, 0.08);
}
.service-card:hover::before { opacity: 1; }

.service-icon { margin-bottom: 20px; }

.service-card h3 {
    color: #fff;
    margin-bottom: 12px;
}
.service-card p {
    color: var(--color-text-muted);
    font-size: 0.92rem;
    margin-bottom: 16px;
}

.service-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--color-primary);
}
.service-link:hover { color: var(--color-primary-light); }

.services-cta {
    text-align: center;
    margin-top: 48px;
}

/* ============================================================
   INDUSTRIES
   ============================================================ */
.industries {
    padding: 70px 0;
    background: var(--color-bg-elevated);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.industry-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 32px 16px;
    text-align: center;
    transition: var(--transition);
}
.industry-card:hover {
    border-color: rgba(255, 214, 10, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(255, 214, 10, 0.06);
}

.industry-icon {
    margin-bottom: 12px;
    color: var(--color-primary);
}

.industry-card h4 {
    color: var(--color-text);
    font-weight: 500;
    font-size: 0.9rem;
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-it-works {
    padding: 70px 0;
    background: var(--color-bg);
}

.steps-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.step-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 40px 32px;
    text-align: center;
    flex: 1;
    max-width: 320px;
}

.step-number {
    width: 56px;
    height: 56px;
    background: var(--color-primary);
    color: var(--color-text-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    margin: 0 auto 20px;
    box-shadow: 0 4px 20px rgba(255, 214, 10, 0.3);
}

.step-card h3 {
    color: #fff;
    margin-bottom: 10px;
}
.step-card p {
    color: var(--color-text-muted);
    font-size: 0.92rem;
}

.step-arrow {
    flex-shrink: 0;
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
    padding: 70px 0;
    background: var(--color-bg-elevated);
    position: relative;
    overflow: hidden;
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 214, 10, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.cta-content {
    text-align: center;
    max-width: 650px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.cta-content h2 { margin-bottom: 16px; color: #fff; }
.cta-content p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================================
   PAGE HEADER (Services & Contact pages)
   ============================================================ */
.page-header {
    position: relative;
    padding: 140px 0 70px;
    text-align: center;
    background: var(--color-bg);
    overflow: hidden;
}
.page-header .hero-glow {
    top: -40%;
    width: 600px;
    height: 600px;
}
.page-header h1 { margin-bottom: 16px; }
.page-header-sub {
    color: var(--color-text-muted);
    font-size: 1.15rem;
    max-width: 550px;
    margin: 0 auto;
}

/* ============================================================
   SERVICES DETAIL PAGE
   ============================================================ */
.services-detail {
    padding: 80px 0;
    background: var(--color-bg-elevated);
}

.service-detail-card {
    display: flex;
    gap: 40px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 48px;
    margin-bottom: 32px;
    transition: var(--transition);
}
.service-detail-card:hover {
    border-color: rgba(255, 214, 10, 0.2);
    box-shadow: 0 8px 40px rgba(255, 214, 10, 0.05);
}

.service-detail-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: rgba(255, 214, 10, 0.08);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-detail-content h2 {
    color: #fff;
    margin-bottom: 16px;
    font-size: 1.6rem;
}
.service-detail-content > p {
    color: var(--color-text-muted);
    font-size: 1.02rem;
    margin-bottom: 24px;
}

.service-highlights {
    display: flex;
    gap: 32px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.highlight {
    text-align: center;
    padding: 16px 24px;
    background: rgba(255, 214, 10, 0.06);
    border: 1px solid rgba(255, 214, 10, 0.12);
    border-radius: var(--radius-sm);
}
.highlight strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.2;
}
.highlight span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.service-list {
    list-style: none;
    display: grid;
    gap: 10px;
}
.service-list li {
    padding-left: 28px;
    position: relative;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}
.service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(255, 214, 10, 0.4);
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-section {
    padding: 80px 0;
    background: var(--color-bg-elevated);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 48px;
    align-items: start;
}

.contact-form-wrap {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 48px;
}
.contact-form-wrap h2 {
    color: #fff;
    margin-bottom: 8px;
}
.contact-form-wrap > p {
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

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

.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--color-text);
}
.required { color: var(--color-primary); }

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(160, 160, 184, 0.5);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 214, 10, 0.1);
}
.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23FFD60A' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}
.form-group select option {
    background: var(--color-bg-card);
    color: var(--color-text);
}

.btn-submit {
    width: 100%;
    justify-content: center;
    padding: 16px;
    font-size: 1.05rem;
}

/* Contact Info Cards */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-info-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 32px;
}
.contact-info-card h3 {
    color: #fff;
    margin-bottom: 20px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 18px;
}
.contact-item:last-child { margin-bottom: 0; }
.contact-item svg { flex-shrink: 0; margin-top: 2px; }
.contact-item div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.contact-item strong {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.contact-item a,
.contact-item span {
    color: var(--color-text);
    font-size: 0.95rem;
}

/* Emergency Card */
.contact-emergency {
    background: linear-gradient(135deg, rgba(255, 214, 10, 0.08), rgba(255, 214, 10, 0.02));
    border-color: rgba(255, 214, 10, 0.25);
    text-align: center;
}
.emergency-icon { margin-bottom: 12px; }
.contact-emergency h3 { color: var(--color-primary); }
.contact-emergency p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

/* Map */
.contact-map {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

/* ============================================================
   THANK YOU PAGE
   ============================================================ */
.thank-you-section {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 0;
}

.thank-you-content {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}
.thank-you-content svg { margin: 0 auto 24px; }
.thank-you-content h1 {
    color: var(--color-primary);
    margin-bottom: 16px;
}
.thank-you-content p {
    color: var(--color-text-muted);
    margin-bottom: 32px;
    font-size: 1.05rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    padding: 60px 0 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 0.8fr 0.8fr 1.2fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer-tagline {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-top: 16px;
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    color: #fff;
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-links a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}
.footer-links a:hover { color: var(--color-primary); }

.footer-contact ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}
.footer-contact a {
    color: var(--color-text-muted);
}
.footer-contact a:hover { color: var(--color-primary); }

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding: 24px 0;
    text-align: center;
}
.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}
.footer-bottom a { color: var(--color-primary); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.4; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.3); }
}

/* Scroll-triggered animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .hero-split { grid-template-columns: 1fr; gap: 40px; }
    .hero-left { text-align: center; }
    .hero-sub { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-feature-stack { max-width: 500px; margin: 0 auto; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .industries-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
    .snapshot-grid { grid-template-columns: 1fr; gap: 40px; }
    .service-detail-card { padding: 36px; }
}

@media (max-width: 768px) {
    /* Nav */
    .nav-toggle { display: flex; }
    .nav-links {
        position: fixed;
        top: 76px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 10, 20, 0.98);
        flex-direction: column;
        justify-content: center;
        gap: 8px;
        padding: 40px;
        transform: translateX(100%);
        transition: var(--transition);
    }
    .nav-links.active { transform: translateX(0); }
    .nav-links a {
        font-size: 1.2rem;
        padding: 14px 24px;
        width: 100%;
        text-align: center;
    }

    /* Hero */
    .hero { padding: 100px 0 50px; }
    .hero-feature-number { font-size: 2rem; min-width: 65px; }
    .hero-feature { padding: 18px 22px; }

    /* Grids */
    .services-grid { grid-template-columns: 1fr; }
    .industries-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }

    /* Steps */
    .steps-row { flex-direction: column; }
    .step-arrow { transform: rotate(90deg); }
    .step-card { max-width: 100%; width: 100%; }

    /* Services Detail */
    .service-detail-card { flex-direction: column; gap: 24px; padding: 28px; }
    .service-highlights { gap: 16px; }

    /* Contact */
    .contact-form-wrap { padding: 28px; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 2rem; }
    .hero-sub { font-size: 1rem; }
    .hero-actions { flex-direction: column; align-items: center; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .industries-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .industry-card { padding: 20px 12px; }
    .btn-lg { padding: 14px 28px; font-size: 0.95rem; }
    .service-detail-card { padding: 24px 20px; }
}