/* Import fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ===== Design Tokens ===== */
:root {
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.87);
    --text-tertiary: rgba(255, 255, 255, 0.6);
    --gradient-text: linear-gradient(135deg, #00c853, #00e676);
    --link-color: #00c853;
    --accent-primary: #00c853;
    --accent-secondary: #00e676;
    --accent-glow: rgba(0, 200, 83, 0.3);
    --background-color: #0a0a0a;
    --surface-color: rgba(255, 255, 255, 0.02);
    --surface-border: rgba(255, 255, 255, 0.05);
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;
}

html {
    color-scheme: dark light;
    scroll-behavior: smooth;
}

/* ===== Reset ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-secondary);
    background-color: var(--background-color);
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 { font-size: var(--font-size-5xl); letter-spacing: -0.02em; margin-bottom: 1.5rem; }
h2 { font-size: var(--font-size-4xl); letter-spacing: -0.01em; margin-bottom: 1.25rem; }
h3 { font-size: var(--font-size-3xl); margin-bottom: 1rem; }
h4 { font-size: var(--font-size-2xl); margin-bottom: 0.75rem; }

.gradient-heading {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

p { margin-bottom: 1.5rem; color: var(--text-secondary); }
.lead { font-size: var(--font-size-xl); font-weight: 500; margin-bottom: 2rem; }

a { color: var(--link-color); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: #00e676; text-decoration: underline; }

ul, ol { margin: 0 0 1.5rem 1.25rem; color: var(--text-secondary); }
li { margin-bottom: 0.5rem; }

strong, b { font-weight: 600; color: var(--text-primary); }
code { font-family: 'SF Mono', 'Consolas', monospace; font-size: 0.9em; padding: 0.2em 0.4em; background: rgba(255, 255, 255, 0.1); border-radius: 4px; }
.small { font-size: var(--font-size-sm); color: var(--text-tertiary); }
.text-center { text-align: center; }

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: background 0.3s ease;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.nav-logo:hover {
    color: var(--text-primary);
    text-decoration: none;
}

.nav-logo span {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: var(--text-tertiary);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.5rem 0;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
    text-decoration: none;
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-text);
    border-radius: 1px;
}

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0.5rem;
}

.nav-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

/* ===== Hero Sections ===== */
.hero-full {
    position: relative;
    height: 100vh;
    min-height: 600px;
    color: white;
    overflow: hidden;
}

.hero-short {
    position: relative;
    height: 40vh;
    min-height: 300px;
    color: white;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-short .hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
    padding-top: 5rem;
}

.hero-short .hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.85));
    z-index: 1;
}

.hero-short .hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #0d1f12 50%, #0a0a0a 100%);
}

.video-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.header-content {
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.circuit-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        linear-gradient(to right, transparent 50%, rgba(0, 200, 83, 0.1) 50%),
        linear-gradient(to bottom, transparent 50%, rgba(0, 200, 83, 0.1) 50%);
    background-size: 50px 50px;
    animation: circuit 20s linear infinite;
    opacity: 0.3;
}

@keyframes circuit {
    0% { background-position: 0 0; }
    100% { background-position: 50px 50px; }
}

.hero {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
    text-align: center;
    position: relative;
    transform: translateY(50%);
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 0 0 20px rgba(0, 200, 83, 0.5);
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: #b0b0b0;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Buttons ===== */
.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #00c853, #00e676);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: bold;
    transition: all 0.3s;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 200, 83, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 200, 83, 0.4);
    color: white;
    text-decoration: none;
}

.button-wrapper {
    position: relative;
    display: inline-block;
    padding: 2px;
    background: linear-gradient(135deg, #00c853, #00e676);
    border-radius: 25px;
}

.gradient-button {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: #0a0a0a;
    color: white;
    text-decoration: none;
    border-radius: 23px;
    font-weight: bold;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.button-wrapper:hover .gradient-button {
    background-color: #111111;
}

.button-wrapper.primary {
    position: relative;
    display: inline-block;
    padding: 2px;
    background: linear-gradient(135deg, #00c853, #00e676);
    border-radius: 25px;
    box-shadow: 0 0 20px rgba(0, 200, 83, 0.3);
    transition: box-shadow 0.3s ease;
}

.gradient-button.primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, #00c853, #00e676);
    color: white;
    text-decoration: none;
    border-radius: 23px;
    font-weight: bold;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
}

.button-wrapper.primary:hover {
    box-shadow: 0 0 30px rgba(0, 200, 83, 0.5);
}

.button-wrapper.primary:hover .gradient-button.primary {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #00b248, #00c853);
}

/* ===== Layout ===== */
.section {
    padding: 6rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.about-section {
    padding: 6rem 0;
    background: linear-gradient(to bottom, #0a0a0a, #0f0f0f);
}

/* ===== Pillar / Service Cards ===== */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.pillar-card {
    padding: 2.5rem;
    background: var(--surface-color);
    border-radius: 20px;
    border: 1px solid var(--surface-border);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    text-align: center;
}

.pillar-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 200, 83, 0.2);
    box-shadow: 0 10px 40px rgba(0, 200, 83, 0.1);
}

.pillar-card .pillar-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.pillar-card h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: 1rem;
}

.pillar-card a {
    display: inline-block;
    margin-top: 1rem;
    color: var(--accent-primary);
    font-weight: 600;
}

.pillar-card a:hover {
    text-decoration: none;
    color: var(--accent-secondary);
}

/* ===== Service Blocks (alternating image/text) ===== */
.service-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 4rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.service-block:last-child {
    border-bottom: none;
}

.service-block:nth-child(even) .service-image {
    order: 2;
}

.service-block:nth-child(even) .service-text {
    order: 1;
}

.service-image {
    border-radius: 16px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 16px;
    transition: transform 0.3s ease;
}

.service-image img:hover {
    transform: scale(1.02);
}

.service-text h3 {
    font-size: var(--font-size-3xl);
    margin-bottom: 1rem;
}

.service-text .service-features {
    list-style: none;
    margin: 1.5rem 0;
    padding: 0;
}

.service-text .service-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.service-text .service-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
}

/* ===== Problem/Solution Block ===== */
.problem-solution {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin: 4rem 0;
}

.problem-block, .solution-block {
    padding: 3rem;
    border-radius: 20px;
}

.problem-block {
    background: rgba(255, 60, 60, 0.05);
    border: 1px solid rgba(255, 60, 60, 0.15);
}

.solution-block {
    background: rgba(0, 200, 83, 0.05);
    border: 1px solid rgba(0, 200, 83, 0.15);
}

.problem-block h3, .solution-block h3 {
    margin-bottom: 1.5rem;
}

.problem-block ul, .solution-block ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.problem-block ul li, .solution-block ul li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.problem-block ul li:last-child, .solution-block ul li:last-child {
    border-bottom: none;
}

.problem-block ul li::before {
    content: '\2717';
    position: absolute;
    left: 0;
    color: #ff3c3c;
    font-weight: bold;
}

.solution-block ul li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: bold;
}

/* ===== Feature Grid ===== */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    margin: 4rem 0;
}

.feature-item {
    position: relative;
    padding: 2rem;
    background: var(--surface-color);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid var(--surface-border);
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
}

.image-container {
    position: relative;
    width: 100%;
    height: 300px;
    margin-bottom: 2rem;
    border-radius: 12px;
    object-fit: cover;
    object-position: center;
}

/* ===== Stats ===== */
.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin: 4rem 0;
    text-align: center;
}

.stat-item {
    padding: 2rem;
    background: rgba(0, 200, 83, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(0, 200, 83, 0.1);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #00c853, #00e676);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

/* ===== Comparison Table ===== */
.comparison-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
}

.comparison-table th,
.comparison-table td {
    padding: 1.5rem;
    border: 1px solid #333;
    text-align: center;
    white-space: nowrap;
}

.comparison-table th:first-child,
.comparison-table td:first-child {
    position: sticky;
    left: 0;
    background: rgba(0, 200, 83, 0.1);
    z-index: 2;
}

.comparison-table th {
    background-color: rgba(0, 200, 83, 0.1);
    color: #fff;
}

.comparison-table td.novega {
    font-weight: bold;
    background-color: rgba(0, 200, 83, 0.2);
}

/* ===== Pricing / Engagement Cards ===== */
.pricing-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0;
    padding: 3rem 0;
    perspective: 1000px;
}

.pricing-card {
    flex: 1;
    max-width: 350px;
    padding: 2.5rem;
    background: linear-gradient(145deg, #0f0f0f, #1a1a1a);
    border-radius: 20px;
    text-align: center;
    position: relative;
    transition: transform 0.3s ease;
    margin: -1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.pricing-card:hover {
    transform: translateY(-10px);
    z-index: 2;
}

.pricing-card.featured {
    background: linear-gradient(145deg, #0d2818, #1a4d2e);
    transform: scale(1.05);
    z-index: 3;
    box-shadow: 0 15px 40px rgba(0, 200, 83, 0.3);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #fff;
}

.pricing-card .price {
    font-size: 2.5rem;
    margin: 1.5rem 0;
    color: var(--gradient-text);
}

.pricing-card ul {
    list-style: none;
    margin: 2rem 0;
    padding: 0;
}

.pricing-card ul li {
    margin: 1rem 0;
}

/* ===== Process Timeline ===== */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 4rem auto;
    padding: 2rem 0;
    display: grid;
    grid-template-columns: 1fr 4rem 1fr;
    grid-template-rows: repeat(4, auto);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, #00c853, #00e676);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.timeline-content {
    width: 100%;
    padding: 2rem;
    background: var(--surface-color);
    border-radius: 15px;
    position: relative;
    text-align: center;
}

.timeline-item.step-1 { grid-column: 1; grid-row: 1 / span 3; }
.timeline-item.step-2 { grid-column: 3; grid-row: 3 / span 3; }
.timeline-item.step-3 { grid-column: 1; grid-row: 5 / span 3; }
.timeline-item.step-4 { grid-column: 3; grid-row: 7 / span 3; }

.timeline-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient-text);
    color: #0a0a0a;
    font-weight: 700;
    margin-bottom: 1rem;
}

/* ===== Phone CTA ===== */
.phone-cta {
    margin: 4rem 0;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(0, 200, 83, 0.1), rgba(0, 230, 118, 0.05));
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(0, 200, 83, 0.2);
}

.phone-cta-content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.phone-cta-content p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.phone-number {
    display: inline-flex;
    align-items: center;
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #00c853, #00e676);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    border: 2px solid rgba(0, 200, 83, 0.3);
    transition: all 0.3s ease;
}

.phone-number:hover {
    text-decoration: none;
    border-color: rgba(0, 200, 83, 0.6);
    transform: translateY(-2px);
}

.phone-number svg {
    margin-right: 0.75rem;
    stroke: url(#phone-gradient);
    transition: transform 0.3s ease;
}

.phone-number:hover svg {
    transform: rotate(15deg);
}

/* ===== CTA Banner ===== */
.cta-banner {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, rgba(0, 200, 83, 0.1), rgba(0, 230, 118, 0.05));
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(0, 200, 83, 0.2);
    margin: 4rem 0;
}

.cta-banner h2 {
    background: none;
    -webkit-text-fill-color: var(--text-primary);
    margin-bottom: 1rem;
}

.cta-banner p {
    font-size: var(--font-size-lg);
    margin-bottom: 2rem;
}

.cta-banner .cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

/* ===== Approach Cards ===== */
.approach-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.approach-card {
    padding: 2.5rem;
    background: var(--surface-color);
    border-radius: 20px;
    border: 1px solid var(--surface-border);
    text-align: center;
    transition: all 0.3s ease;
}

.approach-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 200, 83, 0.2);
}

.approach-card .card-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

/* ===== "What to Expect" Cards ===== */
.expect-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.expect-card {
    padding: 2.5rem;
    background: var(--surface-color);
    border-radius: 20px;
    border: 1px solid var(--surface-border);
    text-align: center;
    transition: transform 0.3s ease;
}

.expect-card:hover {
    transform: translateY(-5px);
}

.expect-card .step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-text);
    color: #0a0a0a;
    font-weight: 700;
    font-size: var(--font-size-xl);
    margin-bottom: 1.5rem;
}

/* ===== Editorial / Content Section ===== */
.editorial {
    max-width: 800px;
    margin: 4rem auto;
    padding: 3rem;
    background: var(--surface-color);
    border-radius: 20px;
    border: 1px solid var(--surface-border);
}

.editorial h3 {
    margin-bottom: 1.5rem;
}

/* ===== Contact Section ===== */
.contact-phone-block {
    padding: 4rem;
    background: linear-gradient(135deg, rgba(0, 200, 83, 0.08), rgba(0, 230, 118, 0.03));
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(0, 200, 83, 0.15);
    margin: 3rem 0;
}

.contact-phone-block h2 {
    background: none;
    -webkit-text-fill-color: var(--text-primary);
    font-size: var(--font-size-3xl);
    margin-bottom: 0.5rem;
}

.cal-embed-container {
    margin: 3rem 0;
    text-align: center;
}

.cal-embed-container h2 {
    margin-bottom: 1rem;
}

/* ===== Industries Grid ===== */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.industry-card {
    padding: 2rem;
    background: var(--surface-color);
    border-radius: 20px;
    border: 1px solid var(--surface-border);
    transition: all 0.3s ease;
    overflow: hidden;
}

.industry-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 200, 83, 0.2);
}

.industry-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

/* ===== Footer ===== */
footer {
    background-color: #0a0a0a;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 3rem 2rem;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.footer-nav {
    display: flex;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-nav a {
    color: var(--text-tertiary);
    font-size: var(--font-size-sm);
}

.footer-nav a:hover {
    color: var(--text-primary);
    text-decoration: none;
}

.footer-phone {
    color: var(--text-tertiary);
    font-size: var(--font-size-sm);
}

.footer-phone a {
    color: var(--accent-primary);
}

.footer-copy {
    color: #666;
    font-size: var(--font-size-sm);
    margin: 0;
}

/* ===== 404 Page ===== */
.error-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    text-align: center;
    padding: 2rem;
}

.error-page h1 {
    font-size: 8rem;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 1rem;
}

.error-page p {
    font-size: var(--font-size-xl);
    margin-bottom: 2rem;
}

/* ===== Responsive: Tablet ===== */
@media (max-width: 1024px) {
    .pricing-container {
        flex-direction: column;
        align-items: center;
    }

    .pricing-card {
        width: 100%;
        max-width: 400px;
        margin: 1rem 0;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .pillars-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .service-block {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .service-block:nth-child(even) .service-image,
    .service-block:nth-child(even) .service-text {
        order: unset;
    }

    .problem-solution {
        grid-template-columns: 1fr;
    }

    .approach-cards,
    .expect-cards {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* ===== Responsive: Mobile ===== */
@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
        --font-size-2xl: 1.5rem;
    }

    .lead { font-size: var(--font-size-lg); }

    /* Mobile nav */
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(10, 10, 10, 0.95);
        backdrop-filter: blur(20px);
        padding: 1rem 2rem 2rem;
        gap: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links li a {
        display: block;
        padding: 1rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .nav-hamburger {
        display: flex;
    }

    /* Feature grid */
    .feature-grid,
    .industries-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    /* Timeline */
    .timeline::before {
        left: 0;
    }

    .timeline {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .timeline-item {
        flex-direction: column;
        align-items: flex-start;
        margin-left: 20px;
    }

    .timeline-item.step-1 { grid-column: 1; grid-row: 1; }
    .timeline-item.step-2 { grid-column: 1; grid-row: 2; }
    .timeline-item.step-3 { grid-column: 1; grid-row: 3; }
    .timeline-item.step-4 { grid-column: 1; grid-row: 4; }

    .timeline-content {
        width: 100%;
        margin-bottom: 2rem;
    }

    /* Phone */
    .phone-number {
        font-size: 1.4rem;
    }

    .phone-cta {
        padding: 2rem 1rem;
    }

    /* Hero */
    .hero-short {
        height: 35vh;
        min-height: 250px;
    }

    .cta-banner .cta-actions {
        flex-direction: column;
    }
}

@media (max-width: 450px) {
    .stat-item {
        padding: 1rem;
    }
}