/* ============================================
   MDB Development — Premium Stylesheet
   ============================================ */

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

:root {
    --color-bg: #fafbfc;
    --color-white: #ffffff;
    --color-text: #0f172a;
    --color-text-secondary: #475569;
    --color-text-light: #94a3b8;
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-primary-light: #eff6ff;
    --color-primary-rgb: 37, 99, 235;
    --color-accent: #06b6d4;
    --color-accent-2: #8b5cf6;
    --color-border: #e2e8f0;
    --color-border-light: #f1f5f9;
    --color-surface: #ffffff;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 25px -3px rgba(0,0,0,0.06), 0 4px 6px -4px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 50px -12px rgba(0,0,0,0.1);
    --shadow-glow: 0 0 40px rgba(37, 99, 235, 0.15);
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.65;
    font-size: 16px;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition);
}

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

/* --- Cursor Glow --- */
.cursor-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s;
    opacity: 0;
}

.cursor-glow.active {
    opacity: 1;
}

/* --- Container --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    line-height: 1.15;
    font-weight: 700;
    letter-spacing: -0.03em;
}

h1 {
    font-size: clamp(2.5rem, 5.5vw, 4rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.75rem);
}

h3 {
    font-size: 1.3rem;
    font-weight: 600;
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 50%, var(--color-accent-2) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-eyebrow {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-eyebrow::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 1px;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 72px;
}

.section-header .section-eyebrow {
    justify-content: center;
}

.section-header .section-eyebrow::before {
    display: none;
}

.section-desc {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    margin-top: 16px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 500;
    font-family: var(--font);
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    gap: 8px;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition);
}

.btn:hover::after {
    opacity: 1;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, #3b82f6 100%);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(var(--color-primary-rgb), 0.3), 0 1px 3px rgba(var(--color-primary-rgb), 0.2);
}

.btn-primary:hover {
    box-shadow: 0 8px 30px rgba(var(--color-primary-rgb), 0.4), 0 2px 6px rgba(var(--color-primary-rgb), 0.3);
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline {
    background: rgba(255,255,255,0.8);
    color: var(--color-text);
    border: 1.5px solid var(--color-border);
    backdrop-filter: blur(8px);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-light);
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.1);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.05rem;
}

.btn-full {
    width: 100%;
}

.btn-nav {
    padding: 10px 24px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #3b82f6 100%);
    color: var(--color-white) !important;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    box-shadow: 0 2px 8px rgba(var(--color-primary-rgb), 0.25);
}

.btn-nav:hover {
    box-shadow: 0 4px 16px rgba(var(--color-primary-rgb), 0.35);
    transform: translateY(-1px);
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid transparent;
    transition: all var(--transition);
    padding: 18px 0;
}

.navbar.scrolled {
    border-bottom-color: rgba(226, 232, 240, 0.6);
    padding: 14px 0;
    box-shadow: 0 1px 12px rgba(0,0,0,0.04);
    background: rgba(255, 255, 255, 0.85);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 1.1rem;
}

.logo-mark {
    background: linear-gradient(135deg, var(--color-primary) 0%, #3b82f6 100%);
    color: var(--color-white);
    padding: 7px 11px;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    box-shadow: 0 2px 8px rgba(var(--color-primary-rgb), 0.3);
    transition: all var(--transition);
}

.nav-logo:hover .logo-mark {
    box-shadow: 0 4px 16px rgba(var(--color-primary-rgb), 0.4);
    transform: scale(1.05);
}

.logo-text {
    color: var(--color-text);
    font-weight: 600;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 36px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 450;
    color: var(--color-text-secondary);
    position: relative;
}

.nav-links li:not(:last-child) a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    border-radius: 1px;
    transition: width var(--transition);
}

.nav-links li:not(:last-child) a:hover::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--color-text);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition);
}

/* --- Hero --- */
.hero {
    padding: 180px 0 140px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, #ffffff 0%, var(--color-bg) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    top: -20%;
    right: -20%;
    width: 80%;
    height: 120%;
    background: radial-gradient(ellipse at 60% 40%, rgba(var(--color-primary-rgb), 0.07) 0%, transparent 55%),
                radial-gradient(ellipse at 30% 70%, rgba(6, 182, 212, 0.05) 0%, transparent 50%),
                radial-gradient(ellipse at 80% 80%, rgba(139, 92, 246, 0.04) 0%, transparent 45%);
    pointer-events: none;
    z-index: 0;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 740px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px 8px 12px;
    background: rgba(255,255,255,0.8);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 28px;
    backdrop-filter: blur(8px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
    50% { box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
}

.hero h1 {
    margin-bottom: 24px;
    color: var(--color-text);
}

.hero-sub {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    line-height: 1.75;
    max-width: 580px;
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 64px;
}

.hero-proof {
    display: flex;
    align-items: center;
    gap: 32px;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.proof-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.proof-value {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text);
}

.proof-label {
    font-size: 0.78rem;
    color: var(--color-text-light);
}

.proof-divider {
    width: 1px;
    height: 36px;
    background: var(--color-border);
}

/* --- Tech Strip --- */
.tech-strip {
    padding: 56px 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.tech-strip-label {
    text-align: center;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-light);
    margin-bottom: 32px;
}

.tech-logos-cloud {
    display: flex;
    justify-content: center;
}

.tech-logos-cloud img {
    max-width: 780px;
    width: 100%;
    height: auto;
    opacity: 0.55;
    transition: opacity var(--transition);
    user-select: none;
    pointer-events: none;
}

@media (max-width: 768px) {
    .tech-strip {
        padding: 40px 0;
    }

    .tech-strip-label {
        margin-bottom: 24px;
    }

    .tech-logos-cloud img {
        max-width: 100%;
        opacity: 0.45;
    }
}

/* --- Services --- */
.services {
    padding: 140px 0;
    background: var(--color-white);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    padding: 40px 32px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition);
    background: var(--color-white);
    position: relative;
    overflow: hidden;
}

.service-card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-accent-2));
    opacity: 0;
    transition: opacity var(--transition);
}

.service-card:hover {
    border-color: rgba(var(--color-primary-rgb), 0.2);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    transform: translateY(-6px);
}

.service-card:hover .service-card-glow {
    opacity: 1;
}

.service-number {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-light);
    letter-spacing: 0.1em;
    margin-bottom: 20px;
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, rgba(6, 182, 212, 0.08) 100%);
    border-radius: var(--radius-sm);
    color: var(--color-primary);
    margin-bottom: 24px;
    transition: all var(--transition);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--color-primary) 0%, #3b82f6 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
    transform: scale(1.05);
}

.service-card h3 {
    margin-bottom: 12px;
}

.service-card > p {
    color: var(--color-text-secondary);
    font-size: 0.93rem;
    margin-bottom: 24px;
    line-height: 1.7;
}

.service-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
}

.service-features li {
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    padding-left: 22px;
    position: relative;
}

.service-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 7px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    opacity: 0.6;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--color-primary);
    transition: all var(--transition);
}

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

/* --- Portfolio --- */
.portfolio {
    padding: 140px 0;
    background: var(--color-white);
    position: relative;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.portfolio-card {
    display: flex;
    flex-direction: column;
    padding: 36px 32px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    position: relative;
    overflow: hidden;
    transition: all var(--transition);
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.portfolio-card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-accent-2));
    opacity: 0;
    transition: opacity var(--transition);
}

.portfolio-card:hover {
    border-color: rgba(var(--color-primary-rgb), 0.2);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    transform: translateY(-6px);
}

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

.portfolio-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.portfolio-favicon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, rgba(6, 182, 212, 0.08) 100%);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    flex-shrink: 0;
}

.portfolio-favicon img {
    width: 24px;
    height: 24px;
    border-radius: 4px;
}

.portfolio-card:hover .portfolio-favicon {
    background: linear-gradient(135deg, var(--color-primary) 0%, #3b82f6 100%);
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
    transform: scale(1.05);
}

.portfolio-tag {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    background: var(--color-primary-light);
    padding: 4px 12px;
    border-radius: 100px;
    white-space: nowrap;
}

.portfolio-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.portfolio-card p {
    color: var(--color-text-secondary);
    font-size: 0.93rem;
    line-height: 1.7;
    margin-bottom: 28px;
    flex: 1;
}

.portfolio-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid var(--color-border-light);
}

.portfolio-link-text {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--color-primary);
    transition: all var(--transition);
}

.portfolio-link-text svg {
    transition: transform var(--transition);
}

.portfolio-card:hover .portfolio-link-text {
    color: var(--color-primary-dark);
}

.portfolio-card:hover .portfolio-link-text svg {
    transform: translate(2px, -2px);
}

.portfolio-domain {
    font-size: 0.78rem;
    color: var(--color-text-light);
    font-weight: 400;
}

@media (max-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .portfolio {
        padding: 80px 0;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .portfolio-card {
        padding: 28px 24px;
    }
}

@media (hover: none) and (pointer: coarse) {
    .portfolio-card:hover {
        transform: none;
        box-shadow: none;
        border-color: var(--color-border);
    }

    .portfolio-card:hover .portfolio-card-glow {
        opacity: 0;
    }

    .portfolio-card:hover .portfolio-favicon {
        background: linear-gradient(135deg, var(--color-primary-light) 0%, rgba(6, 182, 212, 0.08) 100%);
        box-shadow: none;
        transform: none;
    }

    .portfolio-card:active {
        border-color: rgba(var(--color-primary-rgb), 0.2);
        box-shadow: var(--shadow-lg), var(--shadow-glow);
    }

    .portfolio-card:active .portfolio-card-glow {
        opacity: 1;
    }
}

/* --- About --- */
.about {
    padding: 140px 0;
    background: var(--color-bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: start;
}

.about-content .section-eyebrow {
    text-align: left;
}

.about-content h2 {
    margin-bottom: 24px;
}

.about-content > p {
    color: var(--color-text-secondary);
    margin-bottom: 16px;
    font-size: 0.98rem;
    line-height: 1.75;
}

.about-values {
    margin-top: 36px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.value-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.value-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, rgba(6, 182, 212, 0.08) 100%);
    border-radius: 8px;
    color: var(--color-primary);
}

.value-item strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.value-item span {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.about-visual {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-card {
    padding: 28px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--color-primary), var(--color-accent));
    opacity: 0;
    transition: opacity var(--transition);
}

.about-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: rgba(var(--color-primary-rgb), 0.15);
    transform: translateX(4px);
}

.about-card:hover::before {
    opacity: 1;
}

.about-card-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, rgba(6, 182, 212, 0.08) 100%);
    border-radius: var(--radius-sm);
    color: var(--color-primary);
    margin-bottom: 16px;
}

.about-card h4 {
    margin-bottom: 8px;
    font-size: 1.05rem;
}

.about-card p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.65;
}

/* --- Process --- */
.process {
    padding: 140px 0;
    background: var(--color-white);
}

.process-timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.timeline-line {
    position: absolute;
    left: 19px;
    top: 20px;
    bottom: 20px;
    width: 2px;
    background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-accent) 50%, var(--color-accent-2) 100%);
    opacity: 0.2;
    border-radius: 1px;
}

.process-step {
    display: flex;
    gap: 32px;
    padding: 24px 0;
    position: relative;
}

.step-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 40px;
}

.step-dot {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-white);
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    position: relative;
}

.step-dot::after {
    content: '';
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-primary);
    opacity: 0.4;
    transition: all var(--transition);
}

.process-step:hover .step-dot {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 6px rgba(var(--color-primary-rgb), 0.1);
}

.process-step:hover .step-dot::after {
    opacity: 1;
    transform: scale(1.2);
}

.step-content {
    padding-top: 6px;
    flex: 1;
}

.step-number {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.12em;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.step-content h3 {
    margin-bottom: 8px;
}

.step-content p {
    font-size: 0.93rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* --- CTA Banner --- */
.cta-banner {
    padding: 100px 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(var(--color-primary-rgb), 0.15) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 50%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    color: var(--color-white);
    margin-bottom: 16px;
}

.cta-content p {
    color: rgba(255,255,255,0.6);
    font-size: 1.1rem;
    margin-bottom: 36px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Contact --- */
.contact {
    padding: 140px 0;
    background: var(--color-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-eyebrow {
    text-align: left;
}

.contact-info h2 {
    margin-bottom: 20px;
}

.contact-info > p {
    color: var(--color-text-secondary);
    margin-bottom: 36px;
    font-size: 0.98rem;
    line-height: 1.75;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-item-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, rgba(6, 182, 212, 0.08) 100%);
    border-radius: var(--radius-sm);
    color: var(--color-primary);
}

.contact-item strong {
    display: block;
    font-size: 0.85rem;
    margin-bottom: 2px;
}

.contact-item span,
.contact-item a {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.contact-item a {
    color: var(--color-primary);
    transition: color var(--transition);
}

.contact-item a:hover {
    color: var(--color-primary-dark);
}

.contact-form-wrapper {
    background: var(--color-white);
    padding: 44px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-accent-2));
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: var(--font);
    color: var(--color-text);
    background: var(--color-white);
    transition: all var(--transition);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.08);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-note {
    text-align: center;
    font-size: 0.82rem;
    color: var(--color-text-light);
    margin-top: 12px;
}

.form-status {
    text-align: center;
    margin-top: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    min-height: 24px;
}

.form-status.success { color: #16a34a; }
.form-status.error { color: #dc2626; }

/* Submit button spinner */
.btn-loader svg {
    animation: spin 1.2s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* --- Footer --- */
.footer {
    background: #0f172a;
    color: rgba(255,255,255,0.7);
    padding: 72px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 80px;
    padding-bottom: 48px;
}

.footer-brand .nav-logo {
    margin-bottom: 16px;
}

.footer-brand .logo-text {
    color: var(--color-white);
}

.footer-brand > p {
    font-size: 0.88rem;
    max-width: 320px;
    line-height: 1.7;
    color: rgba(255,255,255,0.5);
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.footer-col h4 {
    color: var(--color-white);
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 18px;
}

.footer-col a {
    display: block;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.5);
    padding: 5px 0;
    transition: all var(--transition);
}

.footer-col a:hover {
    color: var(--color-white);
    transform: translateX(3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.35);
}

/* --- Reveal Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* --- Selection --- */
::selection {
    background: rgba(var(--color-primary-rgb), 0.15);
    color: var(--color-text);
}

/* --- Mobile Nav Overlay --- */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 998;
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* --- Responsive --- */

/* Tablet landscape */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: 1fr 1fr;
    }

    .about-grid,
    .contact-grid {
        gap: 48px;
    }

    .services,
    .about,
    .process,
    .contact {
        padding: 100px 0;
    }

    .section-header {
        margin-bottom: 56px;
    }
}

/* Tablet portrait / large mobile */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
        padding: 8px;
        min-width: 44px;
        min-height: 44px;
        align-items: center;
        justify-content: center;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        height: 100dvh;
        background: var(--color-white);
        flex-direction: column;
        padding: 100px 32px 32px;
        gap: 8px;
        box-shadow: var(--shadow-xl);
        transition: right var(--transition);
        z-index: 999;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        font-size: 1.05rem;
        display: block;
        padding: 12px 0;
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .nav-links li:not(:last-child) a::after {
        display: none;
    }

    .btn-nav {
        width: 100%;
        text-align: center;
        justify-content: center;
        margin-top: 8px;
    }

    .hero {
        padding: 120px 0 72px;
        min-height: auto;
    }

    .hero h1 {
        font-size: clamp(1.9rem, 7vw, 2.8rem);
    }

    .hero-sub {
        font-size: 1.05rem;
        margin-bottom: 32px;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 6px 16px 6px 10px;
        margin-bottom: 20px;
    }

    .hero-actions {
        margin-bottom: 48px;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-proof {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 20px;
        padding-top: 32px;
    }

    .proof-divider {
        display: none;
    }

    .proof-item {
        min-width: 0;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form-wrapper {
        padding: 28px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        text-align: center;
        justify-content: center;
        min-height: 48px;
    }

    .cta-banner {
        padding: 72px 0;
    }

    .cta-content h2 {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }

    .cursor-glow {
        display: none;
    }

    .services,
    .about,
    .process,
    .contact {
        padding: 80px 0;
    }

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

    .process-step {
        gap: 20px;
        padding: 16px 0;
    }

    .step-dot {
        width: 36px;
        height: 36px;
    }

    .step-marker {
        min-width: 36px;
    }

    .timeline-line {
        left: 17px;
    }

    .about-card {
        padding: 24px;
    }

    .footer {
        padding: 48px 0 0;
    }

    .footer-links {
        gap: 32px;
    }
}

/* Small mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero {
        padding: 110px 0 60px;
    }

    .hero-sub {
        font-size: 0.95rem;
    }

    .service-card {
        padding: 28px 20px;
    }

    .contact-form-wrapper {
        padding: 20px;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
        min-height: 48px;
    }

    .btn-lg {
        padding: 14px 28px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 12px 14px;
        font-size: 16px; /* Prevents iOS zoom on focus */
    }

    .section-eyebrow {
        font-size: 0.72rem;
    }

    .service-features li {
        font-size: 0.84rem;
    }

    .about-values .value-item {
        gap: 12px;
    }

    .value-icon {
        width: 32px;
        height: 32px;
        min-width: 32px;
    }

    .contact-item-icon {
        width: 36px;
        height: 36px;
        min-width: 36px;
    }

    .cta-banner {
        padding: 56px 0;
    }

    .footer-content {
        gap: 32px;
    }
}

/* Very small screens */
@media (max-width: 360px) {
    .container {
        padding: 0 12px;
    }

    .hero-badge {
        font-size: 0.7rem;
        padding: 5px 12px 5px 8px;
    }

    .nav-logo .logo-text {
        font-size: 0.95rem;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .service-card:hover {
        transform: none;
        box-shadow: var(--shadow-md);
    }

    .about-card:hover {
        transform: none;
    }

    .btn-primary:hover {
        transform: none;
    }

    .btn-outline:hover {
        transform: none;
    }

    .service-card:active {
        border-color: rgba(var(--color-primary-rgb), 0.2);
        box-shadow: var(--shadow-lg);
    }

    .about-card:active {
        box-shadow: var(--shadow-md);
        border-color: rgba(var(--color-primary-rgb), 0.15);
    }

    .btn-primary:active {
        box-shadow: 0 2px 8px rgba(var(--color-primary-rgb), 0.3);
    }

    .footer-col a:hover {
        transform: none;
    }

    .nav-logo:hover .logo-mark {
        transform: none;
    }
}

/* Landscape mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        padding: 100px 0 40px;
        min-height: auto;
    }

    .hero-proof {
        display: none;
    }

    .hero-actions {
        margin-bottom: 20px;
    }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }

    .hero-canvas {
        display: none;
    }

    .cursor-glow {
        display: none;
    }
}

/* Print styles */
@media print {
    .navbar,
    .hero-canvas,
    .hero-gradient,
    .cursor-glow,
    .nav-overlay,
    .cta-banner {
        display: none !important;
    }

    .hero {
        padding: 40px 0;
        min-height: auto;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }

    body {
        color: #000;
        background: #fff;
    }

    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: #666;
    }
}