/* =====================================================
   KELYNDA — Dark Green Theme
   ===================================================== */

:root {
    --bg-0:           #020806;
    --bg-1:           #060f0b;
    --bg-2:           #0a1a14;
    --bg-card:        #0c1f18;
    --green-100:      #00ff88;
    --green-200:      #00e07a;
    --green-300:      #00cc6e;
    --green-400:      #009950;
    --green-500:      #005c30;
    --green-glow:     rgba(0, 255, 136, 0.10);
    --green-glow-md:  rgba(0, 255, 136, 0.20);
    --text-100:       #ffffff;
    --text-200:       #d0f0e0;
    --text-300:       #7aa88a;
    --border:         rgba(0, 255, 136, 0.15);
    --border-hover:   rgba(0, 255, 136, 0.40);
    --nav-height:     72px;
    --radius:         12px;
    --t:              0.3s ease;
    --container:      1200px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
    background: var(--bg-0);
    color: var(--text-200);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    line-height: 1.65;
    overflow-x: hidden;
    position: relative;
}

/* ---- TYPOGRAPHY ---- */
h1 { font-size: clamp(2.4rem, 5.5vw, 4.8rem); font-weight: 800; line-height: 1.08; color: var(--text-100); }
h2 { font-size: clamp(1.8rem, 3.8vw, 3rem);   font-weight: 700; line-height: 1.2;  color: var(--text-100); }
h3 { font-size: 1.2rem;  font-weight: 600; color: var(--text-100); }
p  { color: var(--text-300); }

.accent { color: var(--green-100); }

#typewriter::after {
    content: '|';
    color: var(--green-100);
    animation: tw-blink 0.65s step-end infinite;
}
#typewriter.done::after { display: none; }

@keyframes tw-blink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0; }
}

/* ---- SITE WRAPPER — sits above matrix rain canvas (z-index 0) ---- */
#site {
    position: relative;
    z-index: 1;
    /* Override bg vars with semi-transparent versions so matrix rain shows through evenly */
    --bg-0:    rgba(2,   8,  6, 0.80);
    --bg-1:    rgba(6,  15, 11, 0.80);
    --bg-2:    rgba(10, 26, 20, 0.80);
    --bg-card: rgba(12, 31, 24, 0.90);
}

/* ---- LAYOUT ---- */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
}

section { padding: 100px 0; }

.section-header { text-align: center; margin-bottom: 4rem; }
.section-header p { margin-top: 1rem; font-size: 1.05rem; max-width: 580px; margin-left: auto; margin-right: auto; }

.section-tag {
    display: inline-block;
    background: var(--green-glow);
    border: 1px solid var(--border);
    color: var(--green-100);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.3rem 1rem;
    border-radius: 100px;
    margin-bottom: 1rem;
}

/* ---- BUTTONS ---- */
.btn-primary {
    display: inline-block;
    background: var(--green-100);
    color: #020806;
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.85rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: var(--t);
    box-shadow: 0 0 24px rgba(0, 255, 136, 0.28);
}
.btn-primary:hover {
    background: var(--green-200);
    transform: translateY(-2px);
    box-shadow: 0 0 36px rgba(0, 255, 136, 0.45);
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--text-200);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.85rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    border: 1px solid var(--border);
    transition: var(--t);
}
.btn-secondary:hover {
    border-color: var(--border-hover);
    color: var(--green-100);
    background: var(--green-glow);
}

.btn-outline {
    display: inline-block;
    background: transparent;
    color: var(--green-100);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.65rem 1.4rem;
    border-radius: 8px;
    text-decoration: none;
    border: 1px solid var(--border-hover);
    transition: var(--t);
}
.btn-outline:hover {
    background: var(--green-glow);
    border-color: var(--green-100);
}

/* =====================================================
   NAVIGATION
   ===================================================== */

#nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    height: var(--nav-height);
    background: rgba(2, 8, 6, 0.55);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: background var(--t), backdrop-filter var(--t), border-color var(--t);
}
#nav.scrolled {
    background: rgba(2, 8, 6, 0.95);
    backdrop-filter: blur(20px);
    border-color: var(--border);
}

.nav-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 0.18em;
    color: var(--green-100);
    text-decoration: none;
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.55);
}

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 2.5rem;
}
.nav-links a {
    color: var(--text-300);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--t);
}
.nav-links a:hover { color: var(--green-100); }

.btn-nav {
    background: var(--green-glow) !important;
    border: 1px solid var(--border) !important;
    color: var(--green-100) !important;
    padding: 0.45rem 1.2rem !important;
    border-radius: 8px !important;
}
.btn-nav:hover {
    background: var(--green-glow-md) !important;
    border-color: var(--border-hover) !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}
.nav-toggle span {
    display: block;
    width: 24px; height: 2px;
    background: var(--green-100);
    transition: var(--t);
    border-radius: 2px;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =====================================================
   HERO
   ===================================================== */

#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-height);
    position: relative;
    overflow: hidden;
    background: var(--bg-0);
}

#hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(0,255,136,0.06) 1px, transparent 0);
    background-size: 40px 40px;
    pointer-events: none;
}

#hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 55% 70% at 75% 50%, rgba(0,255,136,0.07) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 580px;
    padding: 3rem 1.5rem;
    margin-left: max(1.5rem, calc((100vw - var(--container)) / 2 + 1.5rem));
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--green-glow);
    border: 1px solid var(--border);
    color: var(--green-100);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    padding: 0.35rem 1rem;
    border-radius: 100px;
    margin-bottom: 1.5rem;
}
.hero-badge::before {
    content: '●';
    color: var(--green-100);
    animation: pulse 2s infinite;
}

#hero h1 { margin-bottom: 1.25rem; }
.hero-content > p { font-size: 1.1rem; margin-bottom: 2.5rem; }

.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }

.hero-stats {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}
.hero-stat { font-size: 0.85rem; color: var(--text-300); }
.hero-stat span { font-size: 1.1rem; font-weight: 800; color: var(--green-100); }
.hero-stat-divider { width: 1px; height: 24px; background: var(--border); }

#globe-container {
    position: absolute;
    right: 0;
    top: var(--nav-height);
    width: 55%;
    height: calc(100% - var(--nav-height));
    pointer-events: none;
    z-index: 1;
}

/* =====================================================
   PROC AI — Slideshow Section
   ===================================================== */

#proc-ai {
    padding: 0;
    background: var(--bg-1);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

#proc-ai .proc-ai-inner {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* Dot-grid background */
#proc-ai .proc-ai-inner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(0,255,136,0.04) 1px, transparent 0);
    background-size: 40px 40px;
    pointer-events: none;
}

/* Section title */
#proc-ai .scroll-header {
    position: absolute;
    top: calc(var(--nav-height) + 2rem);
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 3;
    width: 90%;
}
#proc-ai .scroll-header h2 { font-size: clamp(1.4rem, 2.8vw, 2.2rem); }

/* Scroll-section globe */
#scroll-globe {
    position: absolute;
    width: min(520px, 55vw);
    height: min(520px, 55vw);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

/* Cards area */
#proc-ai .scroll-cards-area {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
}

/* Individual cards — hidden by default */
#proc-ai .scroll-card {
    position: absolute;
    width: clamp(240px, 23vw, 320px);
    top: 50%;
    opacity: 0;
    pointer-events: auto;
    transition: opacity 0.55s ease, transform 0.55s ease;
    will-change: opacity, transform;
}

/* Cards sit right next to the globe edge (globe half = min(260px, 27.5vw)) */
#proc-ai .scroll-card.left {
    left: auto;
    right: calc(50% + min(260px, 27.5vw) + 1.5rem);
    transform: translateY(-50%) translateX(-50px);
}
#proc-ai .scroll-card.right {
    right: auto;
    left: calc(50% + min(260px, 27.5vw) + 1.5rem);
    transform: translateY(-50%) translateX(50px);
}

/* Active card — visible */
#proc-ai .scroll-card.active.left  { opacity: 1; transform: translateY(-50%) translateX(0); }
#proc-ai .scroll-card.active.right { opacity: 1; transform: translateY(-50%) translateX(0); }

/* Card inner */
.card-inner {
    background: rgba(12, 31, 24, 0.85);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem;
    backdrop-filter: blur(12px);
    transition: border-color var(--t);
}
.card-inner:hover { border-color: var(--border-hover); }


.card-inner h3 { margin-bottom: 0.6rem; }
.card-inner p  { font-size: 0.9rem; }

/* Progress dots */
#proc-ai .scroll-dots {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.4rem;
    z-index: 3;
}

.progress-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--border);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background 0.3s, transform 0.3s, box-shadow 0.3s;
}
.progress-dot.active {
    background: var(--green-100);
    transform: scale(1.4);
    box-shadow: 0 0 8px var(--green-100);
}

/* =====================================================
   HOW IT WORKS
   ===================================================== */

#jak-to-funguje { background: var(--bg-0); }

.steps {
    display: flex;
    align-items: flex-start;
    gap: 0;
}

.step {
    flex: 1;
    text-align: center;
    padding: 2rem 1.25rem;
}
.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px; height: 56px;
    background: var(--green-glow);
    border: 2px solid var(--green-300);
    color: var(--green-100);
    font-size: 1rem;
    font-weight: 800;
    border-radius: 50%;
    margin-bottom: 1.25rem;
    box-shadow: 0 0 20px var(--green-glow);
}
.step h3 { margin-bottom: 0.6rem; }

.step-connector {
    flex: 0 0 72px;
    margin-top: 59px;
    display: flex;
    align-items: center;
}
.step-connector::before {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, rgba(0,204,110,0.15), rgba(0,204,110,0.55));
}
.step-connector::after {
    content: '';
    flex-shrink: 0;
    width: 0; height: 0;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 8px solid rgba(0,204,110,0.55);
}

/* =====================================================
   SERVICES
   ===================================================== */

#sluzby { background: var(--bg-1); }

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    transition: var(--t);
    position: relative;
}
.service-card.featured {
    border-color: var(--green-300);
    box-shadow: 0 0 32px var(--green-glow);
}
.service-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px var(--green-glow);
}

.service-badge, .pricing-badge {
    position: absolute;
    top: -12px; right: 1.5rem;
    background: var(--green-100);
    color: #020806;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
}

.service-card h3 { margin-bottom: 0.7rem; }
.service-card > p { margin-bottom: 1rem; font-size: 0.9rem; }

.service-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.service-card ul li {
    color: var(--text-300);
    font-size: 0.88rem;
    padding-left: 1.25rem;
    position: relative;
}
.service-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--green-100);
    font-size: 0.8rem;
}

/* =====================================================
   REFERENCE
   ===================================================== */

#reference { background: var(--bg-0); }

.reference-grid { display: flex; flex-direction: column; gap: 2.5rem; }

.reference-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2.5rem;
    transition: var(--t);
}
.reference-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 4px 28px var(--green-glow);
}
.reference-card.reverse { direction: rtl; }
.reference-card.reverse > * { direction: ltr; }

.placeholder-img {
    background: var(--bg-2);
    border: 1px dashed var(--border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-300);
    font-size: 0.9rem;
    min-height: 220px;
}

.reference-img {
    display: block;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--t);
}
.reference-img:hover { border-color: var(--border-hover); }
.reference-img img {
    width: 100%;
    display: block;
    transition: transform 0.4s ease;
}
.reference-img:hover img { transform: scale(1.03); }

.reference-tag {
    display: inline-block;
    background: var(--green-glow);
    border: 1px solid var(--border);
    color: var(--green-100);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.2rem 0.75rem;
    border-radius: 100px;
    margin-bottom: 0.75rem;
}
.reference-info h3 { margin-bottom: 0.7rem; font-size: 1.35rem; }
.reference-info p  { margin-bottom: 1.5rem; font-size: 0.95rem; }

/* =====================================================
   TESTIMONIALS
   ===================================================== */

#recenze { background: var(--bg-1); }

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.testimonial {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    transition: var(--t);
}
.testimonial:hover { border-color: var(--border-hover); }

.testimonial p {
    font-size: 0.97rem;
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--text-200);
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.author-avatar {
    width: 44px; height: 44px;
    background: var(--green-glow);
    border: 1px solid var(--border-hover);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-100);
    font-size: 0.8rem;
    font-weight: 800;
    flex-shrink: 0;
}
.testimonial-author strong { display: block; color: var(--text-100); font-size: 0.95rem; }
.testimonial-author span  { color: var(--text-300); font-size: 0.85rem; }

/* =====================================================
   ABOUT
   ===================================================== */

#o-nas { background: var(--bg-0); }

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text .section-tag { margin-bottom: 1rem; }
.about-text h2 { margin-bottom: 1.5rem; }
.about-text p  { margin-bottom: 1rem; }

.about-stats {
    display: flex;
    gap: 2.5rem;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}

.about-quotes {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    justify-content: center;
}

.about-quote {
    margin-top: 2rem;
    padding: 1.4rem 1.6rem;
    border-left: 3px solid var(--green-100);
    background: var(--bg-card);
    border-radius: 0 var(--radius) var(--radius) 0;
}
.about-quote p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-200);
    font-style: italic;
    margin-bottom: 0.6rem;
}
.about-quote-translation {
    font-size: 0.88rem !important;
    color: var(--text-300) !important;
    font-style: italic;
    margin-bottom: 0.6rem !important;
}
.about-quote cite {
    font-size: 0.82rem;
    color: var(--green-300);
    font-style: normal;
    letter-spacing: 0.03em;
}
.stat-number {
    display: block;
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--green-100);
    line-height: 1;
    text-shadow: 0 0 20px rgba(0,255,136,0.4);
}
.stat-label {
    font-size: 0.82rem;
    color: var(--text-300);
    margin-top: 0.25rem;
}

.about-visual { min-height: 360px; }

/* =====================================================
   TECHNOLOGIES
   ===================================================== */

#technologie { background: var(--bg-1); }

.tech-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}
.tech-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-300);
    padding: 0.6rem 1.4rem;
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 500;
    transition: var(--t);
}
.tech-item:hover {
    border-color: var(--border-hover);
    color: var(--green-100);
    background: var(--green-glow);
}

/* =====================================================
   PRICING
   ===================================================== */

#cenik { background: var(--bg-0); }

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    align-items: start;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    position: relative;
    transition: var(--t);
}
.pricing-card.featured {
    border-color: var(--green-300);
    box-shadow: 0 0 40px var(--green-glow);
    transform: scale(1.02);
}
.pricing-card:hover { border-color: var(--border-hover); }

.pricing-card h3 { margin-bottom: 0.75rem; }

.price { font-size: 0.95rem; color: var(--text-300); margin-bottom: 0.5rem; }
.price span { font-size: 2rem; font-weight: 800; color: var(--green-100); }

.pricing-desc { font-size: 0.85rem; margin-bottom: 1.5rem; }

.pricing-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin-bottom: 2rem;
}
.pricing-card ul li {
    color: var(--text-300);
    font-size: 0.88rem;
    padding-left: 1.25rem;
    position: relative;
}
.pricing-card ul li::before {
    content: '✓';
    position: absolute; left: 0;
    color: var(--green-100);
}

/* =====================================================
   FAQ
   ===================================================== */

#faq { background: var(--bg-1); }

.faq-list {
    max-width: 760px;
    margin: 0 auto;
}
.faq-item { border-bottom: 1px solid var(--border); }

.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--text-100);
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    padding: 1.4rem 2.5rem 1.4rem 0;
    cursor: pointer;
    position: relative;
    transition: color var(--t);
}
.faq-question::after {
    content: '+';
    position: absolute;
    right: 0; top: 50%;
    transform: translateY(-50%);
    font-size: 1.4rem;
    color: var(--green-100);
    transition: transform 0.35s ease;
    font-weight: 300;
}
.faq-item.open .faq-question::after { transform: translateY(-50%) rotate(45deg); }
.faq-question:hover { color: var(--green-100); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.38s ease, padding 0.38s ease;
}
.faq-answer p { color: var(--text-300); font-size: 0.95rem; }
.faq-item.open .faq-answer { max-height: 200px; padding-bottom: 1.4rem; }

/* =====================================================
   CONTACT
   ===================================================== */

#kontakt { background: var(--bg-0); }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 5rem;
    align-items: start;
}
.contact-info .section-tag { margin-bottom: 1rem; }
.contact-info h2 { margin-bottom: 1rem; }
.contact-info > p { margin-bottom: 2rem; }

.contact-details { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
.contact-item { display: flex; align-items: center; gap: 0.75rem; }

.contact-label {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--green-100);
    background: var(--green-glow);
    border: 1px solid var(--border);
    padding: 0.15rem 0.6rem;
    border-radius: 4px;
    flex-shrink: 0;
    min-width: 58px;
    text-align: center;
}

.contact-item a, .contact-item span { color: var(--text-300); text-decoration: none; transition: color var(--t); font-size: 0.95rem; }
.contact-item a:hover { color: var(--green-100); }

.contact-social { display: flex; gap: 1rem; }
.social-link {
    color: var(--text-300);
    text-decoration: none;
    font-size: 0.88rem;
    padding: 0.4rem 1rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: var(--t);
}
.social-link:hover { color: var(--green-100); border-color: var(--border-hover); background: var(--green-glow); }

.contact-form { display: flex; flex-direction: column; gap: 1rem; }

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

.form-group input,
.form-group textarea {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-200);
    font-size: 0.95rem;
    font-family: inherit;
    padding: 0.85rem 1.1rem;
    outline: none;
    transition: border-color var(--t), box-shadow var(--t);
    resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-300); }
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--green-300);
    box-shadow: 0 0 0 3px var(--green-glow);
}

.contact-form .btn-primary { align-self: flex-start; }

.form-note { font-size: 0.8rem; color: var(--text-300); margin-top: 0.25rem; }

/* =====================================================
   FOOTER
   ===================================================== */

footer {
    background: var(--bg-0);
    border-top: 1px solid var(--border);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand .logo { display: block; margin-bottom: 0.75rem; font-size: 1.35rem; }
.footer-brand p { font-size: 0.88rem; }

.footer-links h4 {
    color: var(--text-100);
    margin-bottom: 1rem;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links ul li a {
    color: var(--text-300);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--t);
}
.footer-links ul li a:hover { color: var(--green-100); }

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-bottom p { font-size: 0.83rem; color: var(--text-300); }

/* =====================================================
   ANIMATIONS
   ===================================================== */

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.35; }
}

.fade-up {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */

/* ---------- TABLET 769–1024px ---------- */
@media (max-width: 1024px) {
    .about-grid { grid-template-columns: 1fr; }
    .about-visual { min-height: 250px; }
    .footer-content { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
    .contact-grid { grid-template-columns: 1fr; gap: 3rem; }

    /* Shrink globe so it doesn't overlap hero text */
    #globe-container { width: 44%; }
    .hero-content { max-width: calc(56% - 2rem); }
}

/* Tighter card sizing for mid-size screens */
@media (max-width: 1100px) and (min-width: 769px) {
    #proc-ai .scroll-card { width: min(20vw, 240px); }
    #proc-ai .scroll-card.left  { right: calc(50% + 26vw + 0.5rem); }
    #proc-ai .scroll-card.right { left:  calc(50% + 26vw + 0.5rem); }
}

/* ---------- MOBILE ≤768px ---------- */
@media (max-width: 768px) {
    section { padding: 70px 0; }

    /* Hero — stack vertically */
    #hero { flex-direction: column; }
    .hero-content {
        padding: 2.5rem 1.5rem 1.5rem;
        margin-left: 0;
        text-align: center;
        max-width: 100%;
    }
    .hero-cta   { justify-content: center; }
    .hero-stats { justify-content: center; }
    #globe-container {
        position: relative;
        width: 100%;
        height: 260px;
        top: auto;
    }

    /* Nav — hamburger */
    .nav-toggle { display: flex; }
    .nav-links { display: none; }

    /* Proc AI — stacked layout */
    #proc-ai .proc-ai-inner {
        height: auto;
        min-height: auto;
        flex-direction: column;
        padding: 4rem 1.5rem 3rem;
        gap: 2rem;
    }
    #proc-ai .scroll-header {
        position: relative;
        top: auto; left: auto;
        transform: none;
        text-align: center;
    }
    #scroll-globe {
        position: relative;
        top: auto; left: auto;
        transform: none;
        width: 200px; height: 200px;
        flex-shrink: 0;
    }
    #proc-ai .scroll-cards-area {
        position: relative;
        width: 100%;
        height: 260px;
    }
    #proc-ai .scroll-card {
        position: absolute;
        width: 100%;
        left: 0 !important;
        right: auto !important;
        top: 0;
        transform: translateX(-30px) !important;
    }
    #proc-ai .scroll-card.active.left,
    #proc-ai .scroll-card.active.right {
        transform: translateX(0) !important;
    }
    #proc-ai .scroll-dots {
        position: relative;
        bottom: auto;
        left: auto;
        transform: none;
        justify-content: center;
        margin-top: 1.25rem;
    }

    /* Steps — vertical */
    .steps { flex-direction: column; align-items: center; }
    .step-connector {
        flex: 0 0 48px;
        margin-top: 0;
        flex-direction: column;
        align-items: center;
    }
    .step-connector::before {
        flex: 1;
        width: 1px; height: auto;
        background: linear-gradient(180deg, rgba(0,204,110,0.15), rgba(0,204,110,0.55));
    }
    .step-connector::after {
        width: 0; height: 0;
        border-left: 5px solid transparent;
        border-right: 5px solid transparent;
        border-top: 8px solid rgba(0,204,110,0.55);
        border-bottom: none;
    }

    /* Reference */
    .reference-card { grid-template-columns: 1fr; }
    .reference-card.reverse { direction: ltr; }

    /* Testimonials — ensure single col on narrow screens */
    .testimonials-grid { grid-template-columns: 1fr; }

    /* Pricing */
    .pricing-card.featured { transform: none; }
    .pricing-grid { grid-template-columns: 1fr; }

    /* Footer */
    .footer-content { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom  { flex-direction: column; gap: 0.5rem; text-align: center; }

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

/* ---------- SMALL MOBILE ≤480px ---------- */
@media (max-width: 480px) {
    /* Hide hero globe on small phones — not enough space */
    #globe-container { display: none; }
    /* Give back the min-height so hero doesn't look too empty */
    #hero { min-height: 85vh; }

    .hero-cta { flex-direction: column; }
    .btn-primary, .btn-secondary { text-align: center; width: 100%; }

    .about-stats { gap: 1.5rem; }

    /* Slightly smaller headings on very small screens */
    h3 { font-size: 1.05rem; }

    /* Proc-AI globe also smaller */
    #scroll-globe { width: 160px; height: 160px; }
    #proc-ai .scroll-cards-area { height: 240px; }

    /* Services — ensure 1 col */
    .services-grid { grid-template-columns: 1fr; }

    /* Contact social links — wrap */
    .contact-social { flex-wrap: wrap; }

    /* Footer */
    .footer-content { grid-template-columns: 1fr; }
}

/* =====================================================
   MOBILE NAV OVERLAY — přímý potomek body, mimo #nav stacking context
   ===================================================== */

#mobile-nav {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0; bottom: 0;
    background: rgb(2, 8, 6);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    z-index: 9999;
}

#mobile-nav.open { display: flex; }

#mobile-nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

#mobile-nav a {
    color: var(--text-300);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 500;
    transition: color var(--t);
}

#mobile-nav a:hover { color: var(--green-100); }

#mobile-nav .btn-nav {
    background: var(--green-glow);
    border: 1px solid var(--border);
    color: var(--green-100) !important;
    padding: 0.6rem 1.8rem;
    border-radius: 8px;
}

/* =====================================================
   COOKIE BANNER
   ===================================================== */

#cookie-banner {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 9999;
    background: rgba(6, 15, 11, 0.97);
    border-top: 1px solid var(--border);
    backdrop-filter: blur(10px);
    transform: translateY(100%);
    transition: transform 0.4s ease;
}
#cookie-banner.cb-show { transform: translateY(0); }
#cookie-banner.cb-hide { transform: translateY(100%); }

.cb-inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}
.cb-text { flex: 1; min-width: 220px; }
.cb-text strong { color: var(--text-100); font-size: 0.95rem; display: block; margin-bottom: 0.25rem; }
.cb-text p { font-size: 0.82rem; color: var(--text-300); margin: 0; line-height: 1.5; }
.cb-text a { color: var(--green-100); text-decoration: underline; }

.cb-actions { display: flex; gap: 0.75rem; flex-shrink: 0; flex-wrap: wrap; }
.cb-actions button {
    padding: 0.55rem 1.2rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--t);
    white-space: nowrap;
}
#cb-reject {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-300);
}
#cb-reject:hover { border-color: var(--border-hover); color: var(--text-100); }
#cb-accept {
    background: var(--green-100);
    color: #020806;
}
#cb-accept:hover { background: var(--green-200); }

/* =====================================================
   LEGAL PAGES
   ===================================================== */

.legal-content {
    padding: 6rem 0 5rem;
    min-height: 70vh;
    background: var(--bg-0);
}
.legal-content h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 0.5rem; }
.legal-content .legal-updated {
    font-size: 0.82rem;
    color: var(--text-300);
    margin-bottom: 3rem;
    display: block;
}
.legal-content h2 {
    font-size: 1.2rem;
    color: var(--green-100);
    margin: 2.5rem 0 0.75rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--border);
}
.legal-content p, .legal-content li { font-size: 0.95rem; color: var(--text-300); line-height: 1.75; }
.legal-content ul { padding-left: 1.4rem; margin: 0.5rem 0 1rem; }
.legal-content li { margin-bottom: 0.3rem; }
.legal-content a { color: var(--green-100); }
.legal-content strong { color: var(--text-200); }
.legal-placeholder {
    background: rgba(255, 200, 0, 0.08);
    border: 1px dashed rgba(255, 200, 0, 0.4);
    border-radius: 4px;
    padding: 0 0.4rem;
    color: #ffd060;
    font-style: italic;
}