/* ============================================
   EPIK APPS DEV — Master Stylesheet
   Brand Color: #1BA589 (Teal)
   ============================================ */

/* ---------- TOKENS ---------- */
:root {
    --brand:       #1BA589;
    --brand-light: #23D4AD;
    --brand-dark:  #158A71;
    --brand-glow:  rgba(27, 165, 137, 0.25);
    --brand-subtle:rgba(27, 165, 137, 0.08);

    --bg:          #0B1120;
    --bg-card:     #111827;
    --bg-card-alt: #161F32;
    --bg-elevated: #1C2640;

    --text:        #E2E8F0;
    --text-muted:  #94A3B8;
    --text-dim:    #64748B;
    --white:       #FFFFFF;

    --border:      rgba(255, 255, 255, 0.06);
    --border-hover:rgba(27, 165, 137, 0.3);

    --radius:      12px;
    --radius-lg:   20px;
    --radius-sm:   8px;
    --radius-full: 9999px;

    --shadow:      0 4px 24px rgba(0, 0, 0, 0.3);
    --shadow-lg:   0 12px 48px rgba(0, 0, 0, 0.4);

    --font-display: 'Space Grotesk', system-ui, sans-serif;
    --font-body:    'DM Sans', system-ui, sans-serif;

    --nav-height:  72px;
    --max-width:   1200px;
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
input, textarea { font: inherit; }

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); letter-spacing: -0.015em; }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.35rem); }
h4 { font-size: 1rem; }

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--brand);
    margin-bottom: 12px;
}
.section-label::before {
    content: '';
    width: 20px;
    height: 2px;
    background: var(--brand);
    border-radius: 2px;
}
.section-title { margin-bottom: 12px; color: var(--white); }
.section-sub {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 560px;
    line-height: 1.7;
}
.section-sub.centered { margin: 0 auto; }

/* ---------- LAYOUT ---------- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}
.section {
    padding: 100px 24px;
    max-width: var(--max-width);
    margin: 0 auto;
}
.section.full-width {
    max-width: none;
}
.text-center { text-align: center; }

/* ---------- NAVBAR ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    background: rgba(11, 17, 32, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: background 0.3s, box-shadow 0.3s;
}
.navbar.scrolled {
    background: rgba(11, 17, 32, 0.95);
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-brand { display: flex; align-items: center; }
.nav-logo {
    height: 38px;
    width: auto;
    object-fit: contain;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}
.nav-link {
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    transition: color 0.2s, background 0.2s;
}
.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: var(--brand-subtle);
}
.nav-link.active {
    color: var(--brand);
}
.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}
.lang-toggle {
    font-size: 0.85rem;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    transition: color 0.2s;
}
.lang-toggle:hover { color: var(--white); }
.nav-cta {
    padding: 9px 22px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white);
    background: var(--brand);
    border-radius: var(--radius-full);
    transition: background 0.2s, transform 0.2s;
}
.nav-cta:hover {
    background: var(--brand-light);
    transform: translateY(-1px);
}

/* Hamburger */
.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}
.nav-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---------- HERO ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--nav-height) + 40px) 24px 80px;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -20%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, var(--brand-glow), transparent 70%);
    pointer-events: none;
    z-index: 0;
}
.hero-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--brand-subtle);
    border: 1px solid rgba(27, 165, 137, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--brand-light);
    margin-bottom: 24px;
}
.hero-badge .pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--brand);
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--brand-glow); }
    50% { opacity: 0.7; box-shadow: 0 0 0 8px transparent; }
}
.hero h1 {
    color: var(--white);
    margin-bottom: 20px;
}
.hero h1 .accent {
    color: var(--brand);
}
.hero-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 520px;
}
.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all 0.25s;
}
.btn-primary {
    background: var(--brand);
    color: var(--white);
}
.btn-primary:hover {
    background: var(--brand-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--brand-glow);
}
.btn-outline {
    border: 1px solid var(--border);
    color: var(--text);
    background: transparent;
}
.btn-outline:hover {
    border-color: var(--brand);
    color: var(--brand);
    background: var(--brand-subtle);
}
.btn-sm {
    padding: 10px 20px;
    font-size: 0.85rem;
}

/* Hero card / stats side */
.hero-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    position: relative;
}
.hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}
.stat-item {
    text-align: center;
}
.stat-num {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--brand);
    line-height: 1;
    margin-bottom: 6px;
}
.stat-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ---------- CLIENTS / TRUST BAR ---------- */
.trust-bar {
    padding: 48px 24px;
    text-align: center;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.trust-label {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-dim);
    margin-bottom: 24px;
}
.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    max-width: var(--max-width);
    margin: 0 auto;
}
.trust-logos span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dim);
    opacity: 0.6;
    transition: opacity 0.3s;
}
.trust-logos span:hover { opacity: 1; }

/* ---------- SERVICES CARDS ---------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-top: 48px;
}
.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: border-color 0.3s, transform 0.3s;
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--brand);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
}
.service-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    background: var(--brand-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 20px;
}
.service-card h3 {
    color: var(--white);
    margin-bottom: 10px;
}
.service-card p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 20px;
}
.service-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--brand);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap 0.2s;
}
.service-link:hover { gap: 10px; }

/* ---------- PRICING CARDS ---------- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 48px;
}
.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    transition: border-color 0.3s, transform 0.3s;
}
.pricing-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}
.pricing-card.featured {
    border-color: var(--brand);
    background: linear-gradient(135deg, var(--bg-card), var(--bg-card-alt));
    position: relative;
}
.pricing-card.featured::after {
    content: 'Popular';
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 12px;
    background: var(--brand);
    color: var(--white);
    font-size: 0.72rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.pricing-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 6px;
}
.pricing-price {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--brand);
    margin-bottom: 4px;
}
.pricing-price .period {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-muted);
}
.pricing-delivery {
    font-size: 0.82rem;
    color: var(--text-dim);
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}
.pricing-features {
    flex: 1;
    margin-bottom: 24px;
}
.pricing-features li {
    padding: 6px 0;
    font-size: 0.9rem;
    color: var(--text-muted);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.pricing-features li::before {
    content: '✓';
    color: var(--brand);
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
    margin-top: 2px;
}
.pricing-btn {
    display: block;
    text-align: center;
    padding: 14px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.9rem;
    border: 1px solid var(--brand);
    color: var(--brand);
    transition: all 0.25s;
}
.pricing-btn:hover {
    background: var(--brand);
    color: var(--white);
}
.pricing-btn i {
    margin-right: 6px;
    font-size: 1.05em;
}
.pricing-card.featured .pricing-btn {
    background: var(--brand);
    color: var(--white);
}
.pricing-card.featured .pricing-btn:hover {
    background: var(--brand-light);
}

/* ---------- PORTFOLIO ---------- */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 28px;
    margin-top: 48px;
}
.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color 0.3s, transform 0.3s;
}
.project-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}
.project-header {
    padding: 28px 28px 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.project-type {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--brand);
    padding: 4px 12px;
    background: var(--brand-subtle);
    border-radius: var(--radius-full);
}
.project-year {
    font-size: 0.78rem;
    color: var(--text-dim);
}
.project-body {
    padding: 20px 28px 28px;
}
.project-body h3 {
    color: var(--white);
    margin-bottom: 10px;
}
.project-body p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 16px;
}
.project-challenge {
    padding: 10px 14px;
    margin-bottom: 8px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-muted);
}
.project-challenge.problem {
    background: rgba(239, 68, 68, 0.06);
    border-left: 3px solid rgba(239, 68, 68, 0.4);
}
.project-challenge.solution {
    background: rgba(34, 197, 94, 0.06);
    border-left: 3px solid rgba(34, 197, 94, 0.4);
}
.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 16px;
}
.tag {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    background: var(--bg-elevated);
    color: var(--text-muted);
    border: 1px solid var(--border);
}
.project-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

/* ---------- CLIENTS / RESULTS ---------- */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 48px;
}
.result-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: border-color 0.3s, transform 0.3s;
}
.result-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}
.result-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}
.result-card h4 {
    color: var(--white);
    margin-bottom: 4px;
}
.result-type {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--brand);
    margin-bottom: 12px;
}
.result-card > p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
}
.result-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.result-tags span {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    background: var(--brand-subtle);
    color: var(--brand-light);
}

/* ---------- TECH STACK ---------- */
.tech-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-top: 40px;
}
.tech-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: border-color 0.2s, color 0.2s;
}
.tech-pill:hover {
    border-color: var(--brand);
    color: var(--brand);
}

/* ---------- FAQ ---------- */
.faq-list {
    max-width: 740px;
    margin: 40px auto 0;
}
.faq-item {
    border-bottom: 1px solid var(--border);
}
.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--white);
    text-align: left;
    cursor: pointer;
    transition: color 0.2s;
}
.faq-question:hover { color: var(--brand); }
.faq-question .icon {
    font-size: 1.2rem;
    color: var(--text-dim);
    transition: transform 0.3s;
    flex-shrink: 0;
    margin-left: 16px;
}
.faq-item.open .faq-question .icon { transform: rotate(45deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}
.faq-answer p {
    padding: 0 0 20px;
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ---------- CTA SECTION ---------- */
.cta-section {
    text-align: center;
    padding: 100px 24px;
    position: relative;
}
.cta-section::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(circle, var(--brand-glow), transparent 70%);
    pointer-events: none;
}
.cta-section h2 { color: var(--white); margin-bottom: 16px; position: relative; }
.cta-section .section-sub { margin-bottom: 36px; position: relative; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }

/* ---------- ABOUT TIMELINE ---------- */
.timeline {
    max-width: 700px;
    margin: 48px auto 0;
    position: relative;
    padding-left: 32px;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 6px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border);
}
.timeline-item {
    position: relative;
    padding-bottom: 40px;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
    content: '';
    position: absolute;
    left: -30px;
    top: 6px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--brand);
    border: 2px solid var(--bg);
}
.timeline-year {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--brand);
    margin-bottom: 6px;
}
.timeline-item h4 {
    color: var(--white);
    margin-bottom: 6px;
}
.timeline-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ---------- SKILLS BAR ---------- */
.skills-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 40px;
    max-width: 800px;
}
.skill-item label {
    display: block;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 6px;
}
.skill-bar {
    height: 6px;
    background: var(--bg-elevated);
    border-radius: 3px;
    overflow: hidden;
}
.skill-bar-fill {
    height: 100%;
    background: var(--brand);
    border-radius: 3px;
    transition: width 1s ease;
}

/* ---------- CONTACT FORM ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-top: 48px;
}
.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.contact-item .icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    background: var(--brand-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand);
    font-size: 1.1rem;
    flex-shrink: 0;
}
.contact-item h4 {
    color: var(--white);
    margin-bottom: 4px;
    font-size: 0.92rem;
}
.contact-item p, .contact-item a {
    font-size: 0.88rem;
    color: var(--text-muted);
}
.contact-item a:hover { color: var(--brand); }

.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 6px;
}
.form-control {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 0.92rem;
    transition: border-color 0.2s;
}
.form-control:focus {
    outline: none;
    border-color: var(--brand);
    box-shadow: 0 0 0 3px var(--brand-glow);
}
textarea.form-control { min-height: 140px; resize: vertical; }

/* ---------- FOOTER ---------- */
.footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 60px 24px 24px;
}
.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}
.footer-logo {
    height: 36px;
    width: auto;
    margin-bottom: 16px;
}
.footer-tagline {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}
.footer-socials {
    display: flex;
    gap: 12px;
}
.footer-socials a {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: var(--bg-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1rem;
    transition: background 0.2s, color 0.2s;
}
.footer-socials a:hover {
    background: var(--brand);
    color: var(--white);
}
.footer-col h4 {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text);
    margin-bottom: 16px;
}
.footer-col a, .footer-info {
    display: block;
    font-size: 0.88rem;
    color: var(--text-muted);
    padding: 4px 0;
    transition: color 0.2s;
}
.footer-col a:hover { color: var(--brand); }
.footer-info { color: var(--text-dim); }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    font-size: 0.82rem;
    color: var(--text-dim);
}
.footer-legal {
    display: flex;
    gap: 20px;
}
.footer-legal a {
    color: var(--text-dim);
    transition: color 0.2s;
}
.footer-legal a:hover { color: var(--brand); }

/* ---------- WHATSAPP FLOAT ---------- */
.wa-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25D366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    transition: transform 0.2s, box-shadow 0.2s;
    z-index: 999;
}
.wa-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}

/* ---------- PAGE HEADER (inner pages) ---------- */
.page-header {
    padding: calc(var(--nav-height) + 60px) 24px 60px;
    text-align: center;
    position: relative;
}
.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(circle, var(--brand-glow), transparent 70%);
    pointer-events: none;
}
.page-header h1,
.page-header .section-label,
.page-header .section-sub {
    position: relative;
}
.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-bottom: 16px;
    position: relative;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--brand); }

/* ---------- PROCESS / HOW-WE-WORK ---------- */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-top: 48px;
}
.process-step {
    text-align: center;
    padding: 32px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}
.process-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--brand-subtle);
    color: var(--brand);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 16px;
}
.process-step h4 {
    color: var(--white);
    margin-bottom: 8px;
}
.process-step p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ---------- POLICY PAGES ---------- */
.policy-page {
    max-width: 760px;
    margin: 0 auto;
    padding: calc(var(--nav-height) + 60px) 24px 80px;
}
.policy-page h1 { margin-bottom: 8px; }
.policy-page .updated {
    font-size: 0.88rem;
    color: var(--text-dim);
    margin-bottom: 40px;
}
.policy-page h2 {
    margin-top: 40px;
    margin-bottom: 12px;
    color: var(--white);
}
.policy-page p { margin-bottom: 14px; color: var(--text-muted); }
.policy-page ul { padding-left: 24px; margin-bottom: 14px; }
.policy-page ul li {
    padding: 4px 0;
    color: var(--text-muted);
    list-style: disc;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-card { display: none; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .contact-grid { grid-template-columns: 1fr; }
    .skills-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-hamburger { display: flex; }
    .nav-cta { display: none; }

    /* Mobile menu */
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: rgba(11, 17, 32, 0.98);
        backdrop-filter: blur(20px);
        padding: 16px 24px 24px;
        border-bottom: 1px solid var(--border);
    }
    .nav-links.open .nav-link {
        padding: 12px 16px;
        font-size: 1rem;
    }

    .section { padding: 64px 20px; }
    .hero { min-height: auto; padding-top: calc(var(--nav-height) + 32px); padding-bottom: 48px; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { justify-content: center; }

    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

    .portfolio-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }

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

@media (max-width: 480px) {
    .trust-logos { gap: 20px; }
    .trust-logos span { font-size: 0.8rem; }
    .hero h1 { font-size: 1.8rem; }
}

/* ---------- ANIMATIONS ---------- */
@media (prefers-reduced-motion: no-preference) {
    .fade-up {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .fade-up.visible {
        opacity: 1;
        transform: translateY(0);
    }
}
@media (prefers-reduced-motion: reduce) {
    .fade-up { opacity: 1; transform: none; }
}