/* ============================================
   JOE RÖCHOW — Landing Page
   Design: Liquid Precision
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;700;800;900&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ─── Variables ─────────────────────────────── */
:root {
  --bg:        #f7f8fa;
  --surface:   #ffffff;
  --text:      #111111;
  --muted:     #6b7280;
  --accent:    #2563eb;
  --accent-dk: #1d4ed8;
  --accent-gl: rgba(37, 99, 235, 0.10);
  --border:    rgba(0,0,0,0.06);
  --radius:    16px;
  --nav-h:     72px;
  --transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --dot-img:   radial-gradient(circle, rgba(0,0,0,0.12) 1px, transparent 1px);
  --dot-size:  28px 28px;
}

/* ─── Reset ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'DM Sans', sans-serif;
  background-color: var(--bg);
  background-image: var(--dot-img);
  background-size: var(--dot-size);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }


/* ─── Navigation ─────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h); z-index: 100;
  display: flex; align-items: center;
  padding: 0 5vw;
  transition: background 0.4s, box-shadow 0.4s;
}
nav.scrolled {
  background: rgba(247,248,250,0.88);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}
.nav-logo {
  font-family: 'Inter', 'DM Sans', sans-serif;
  font-size: 1.3rem; font-weight: 700;
  letter-spacing: 0;
  flex: 1;
}
.nav-logo span { color: var(--accent); }
.nav-links {
  display: flex; gap: 2.5rem; align-items: center;
}
.nav-links a {
  font-size: 0.875rem; font-weight: 500;
  color: var(--muted);
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1.5px; background: var(--accent);
  transition: width 0.3s;
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }

/* Language Toggle */
.lang-toggle {
  display: flex; gap: 2px; align-items: center;
  background: var(--border); border-radius: 20px;
  padding: 3px; margin-left: 2rem;
}
.lang-btn {
  padding: 4px 12px; border-radius: 16px;
  font-size: 0.78rem; font-weight: 600;
  cursor: pointer; border: none; background: transparent;
  color: var(--muted); transition: all 0.25s;
  font-family: 'DM Sans', sans-serif;
}
.lang-btn.active {
  background: var(--surface); color: var(--accent);
  box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}

/* CTA Button Nav */
.btn-nav {
  margin-left: 1.5rem;
  padding: 10px 22px; border-radius: 100px;
  background: var(--accent); color: #fff;
  font-size: 0.85rem; font-weight: 600;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}
.btn-nav:hover {
  background: var(--accent-dk);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(26,107,255,0.3);
}

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: all 0.3s;
}

/* ─── Hero Section ───────────────────────────── */
#hero {
  position: relative; height: 100vh; min-height: 680px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  background-color: var(--bg);
  background-image: var(--dot-img);
  background-size: var(--dot-size);
}

/* ─── Hero Floating Card (Availability) ──────── */
.hfc {
  position: absolute;
  pointer-events: none;
  z-index: 3;
}

/* Glassmorphism availability card */
.hfc-reminder {
  top: 16%; right: 5%; width: 214px;
  padding: 1.15rem 1.3rem;
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08), 0 1px 0 rgba(255,255,255,0.9) inset;
  animation: hfc-float 6s ease-in-out infinite;
  pointer-events: auto;
  cursor: grab;
  user-select: none;
  transition: box-shadow 0.2s;
}
.hfc-reminder:active { cursor: grabbing; }
.hfc-reminder.is-dragging {
  animation: none;
  box-shadow: 0 16px 48px rgba(0,0,0,0.14), 0 1px 0 rgba(255,255,255,0.9) inset;
}

.hfc-top-row {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 0.6rem;
}
.hfc-section-label {
  font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted);
}
.hfc-clock-icon {
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(0,0,0,0.04);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
}
.hfc-card-title {
  font-size: 0.97rem; font-weight: 700;
  color: var(--text); margin-bottom: 0.5rem;
}
.hfc-card-sub {
  display: flex; align-items: center; gap: 7px;
  font-size: 0.78rem; color: var(--muted); margin-bottom: 0.55rem;
}
.hfc-dot-green {
  width: 7px; height: 7px; border-radius: 50%;
  background: #22c55e; flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(34,197,94,0.2);
}
.hfc-card-time {
  font-size: 0.78rem; color: var(--accent); font-weight: 600;
  border-top: 1px solid rgba(0,0,0,0.06);
  padding-top: 0.5rem; margin-top: 0.15rem;
  display: flex; align-items: center; gap: 5px;
}

/* Float keyframe */
@keyframes hfc-float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-7px)} }

/* Hide card on mobile */
@media (max-width: 960px) { .hfc { display: none; } }

.hero-content {
  position: relative; z-index: 2;
  text-align: center; max-width: 760px;
  padding: 0 2rem;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; border-radius: 100px;
  border: 1px solid var(--accent-gl);
  background: rgba(26,107,255,0.06);
  font-size: 0.8rem; font-weight: 600;
  color: var(--accent); margin-bottom: 1.8rem;
  letter-spacing: 0.05em; text-transform: uppercase;
}
.hero-tag::before {
  content: ''; width: 6px; height: 6px;
  border-radius: 50%; background: var(--accent);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}
.hero-title {
  font-family: 'Inter', 'DM Sans', sans-serif;
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 400; line-height: 1.02;
  letter-spacing: 0;
  margin-bottom: 1.4rem;
}
/* Accent word in hero title — matches body text */
.title-accent { color: var(--text); }

/* Muted secondary line — like ChronoTask's grey subtitle */
.hero-title-muted {
  display: block;
  color: var(--muted);
  font-size: 0.82em;
  font-weight: 300;
  letter-spacing: 0;
}
.hero-sub {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  color: var(--muted); max-width: 520px; margin: 0 auto 2.4rem;
  font-weight: 300; line-height: 1.7;
}
.hero-cta {
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
}
.btn-primary {
  padding: 16px 36px; border-radius: 100px;
  background: var(--accent); color: #fff;
  font-size: 0.95rem; font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  border: none; cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(26,107,255,0.25);
}
.btn-primary:hover {
  background: var(--accent-dk);
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(26,107,255,0.35);
}
.btn-ghost {
  padding: 16px 36px; border-radius: 100px;
  background: transparent; color: var(--text);
  font-size: 0.95rem; font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  border: 1.5px solid var(--border); cursor: pointer;
  transition: all var(--transition);
}
.btn-ghost:hover {
  border-color: var(--accent); color: var(--accent);
  transform: translateY(-2px);
}

/* Scroll indicator */
.scroll-hint {
  position: absolute; bottom: 2rem; left: 50%;
  transform: translateX(-50%); z-index: 2;
  display: flex; flex-direction: column; align-items: center;
  gap: 8px; color: var(--muted); font-size: 0.75rem;
  font-weight: 500; letter-spacing: 0.1em;
  text-transform: uppercase; opacity: 0.6;
  animation: float 2.5s ease-in-out infinite;
}
@keyframes float {
  0%,100%{transform:translateX(-50%) translateY(0)}
  50%{transform:translateX(-50%) translateY(-6px)}
}
.scroll-line {
  width: 1px; height: 40px; background: linear-gradient(to bottom, var(--accent), transparent);
}

/* ─── Sections Shared ────────────────────────── */
section { padding: 7rem 5vw; }
.section-tag {
  display: inline-block;
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1rem;
}
.section-title {
  font-family: 'Inter', 'DM Sans', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700; line-height: 1.15;
  letter-spacing: 0; margin-bottom: 1.2rem;
}
.section-sub {
  font-size: 1.05rem; color: var(--muted);
  max-width: 560px; line-height: 1.8;
}
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* ─── Services ───────────────────────────────── */
#services { background: var(--surface); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem; margin-top: 4rem;
}
.service-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.2rem;
  transition: all var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute;
  inset: 0; background: linear-gradient(135deg, var(--accent-gl), transparent);
  opacity: 0; transition: opacity 0.4s;
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 20px 60px rgba(0,0,0,0.08); border-color: rgba(26,107,255,0.2); }
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--accent-gl); display: flex;
  align-items: center; justify-content: center;
  margin-bottom: 1.4rem; font-size: 1.5rem;
}
.service-card h3 {
  font-family: 'Inter', 'DM Sans', sans-serif;
  font-size: 1.25rem; font-weight: 700;
  margin-bottom: 0.7rem; letter-spacing: 0;
}
.service-card p { color: var(--muted); font-size: 0.925rem; line-height: 1.7; }
.service-badge {
  display: inline-block; margin-top: 1.2rem;
  padding: 4px 12px; border-radius: 100px;
  background: var(--accent-gl); color: var(--accent);
  font-size: 0.75rem; font-weight: 600;
}

/* ─── Portfolio ───────────────────────────────── */
#portfolio {
  background-color: var(--bg);
  background-image: var(--dot-img);
  background-size: var(--dot-size);
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem; margin-top: 4rem;
}
.portfolio-card {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all var(--transition);
  cursor: pointer;
}
.portfolio-card:hover { transform: translateY(-8px); box-shadow: 0 24px 64px rgba(0,0,0,0.1); }
.portfolio-thumb {
  height: 220px; background: var(--bg);
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.portfolio-thumb .mock-ui {
  width: 80%; height: 75%;
  background: var(--surface);
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  display: flex; flex-direction: column; overflow: hidden;
}
.mock-bar {
  height: 28px; background: var(--text);
  display: flex; align-items: center; padding: 0 12px; gap: 6px;
}
.mock-dot { width: 8px; height: 8px; border-radius: 50%; }
.mock-body {
  flex: 1; padding: 12px; display: flex; flex-direction: column; gap: 8px;
}
.mock-line {
  height: 8px; border-radius: 4px;
  background: var(--bg);
}
.mock-line.accent { background: var(--accent); width: 40%; }
.mock-line.short { width: 60%; }
.mock-line.med { width: 80%; }
.portfolio-info { padding: 1.5rem; }
.portfolio-info h3 {
  font-family: 'Inter', 'DM Sans', sans-serif;
  font-size: 1.1rem; font-weight: 700; margin-bottom: 0.4rem;
}
.portfolio-info p { font-size: 0.875rem; color: var(--muted); }
.portfolio-tags { display: flex; gap: 8px; margin-top: 0.8rem; flex-wrap: wrap; }
.tag {
  padding: 3px 10px; border-radius: 100px;
  background: var(--bg); color: var(--muted);
  font-size: 0.73rem; font-weight: 600;
  border: 1px solid var(--border);
}

/* Gradient overlays on thumbs */
.thumb-1 { background: linear-gradient(135deg, #e8f0ff, #f0f4ff); }
.thumb-2 { background: linear-gradient(135deg, #f0fff4, #e8fff0); }
.thumb-3 { background: linear-gradient(135deg, #fff5e8, #fff0e0); }

/* ─── Pricing ─────────────────────────────────── */
#pricing { background: var(--surface); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem; margin-top: 4rem; align-items: start;
}
.pricing-card {
  border-radius: var(--radius);
  padding: 2.4rem 2rem;
  border: 1px solid var(--border);
  background: var(--bg);
  transition: all var(--transition);
  position: relative;
}
.pricing-card.featured {
  background: var(--text); color: #fff;
  border-color: var(--text);
  transform: scale(1.04);
  box-shadow: 0 30px 80px rgba(0,0,0,0.18);
}
.pricing-card:hover:not(.featured) {
  border-color: var(--accent); transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.08);
}
.pricing-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  padding: 4px 18px; border-radius: 100px;
  background: var(--accent); color: #fff;
  font-size: 0.73rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  white-space: nowrap;
}
.pricing-tier {
  font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1rem;
}
.pricing-card.featured .pricing-tier { color: rgba(255,255,255,0.6); }
.pricing-price {
  font-family: 'Inter', 'DM Sans', sans-serif;
  font-size: 3rem; font-weight: 900;
  line-height: 1; margin-bottom: 0.3rem;
  letter-spacing: 0;
}
.pricing-price span { font-size: 1.3rem; vertical-align: top; margin-top: 0.6rem; display: inline-block; }
.pricing-note { font-size: 0.82rem; color: var(--muted); margin-bottom: 2rem; }
.pricing-card.featured .pricing-note { color: rgba(255,255,255,0.5); }
.pricing-features {
  display: flex; flex-direction: column; gap: 0.9rem;
  margin-bottom: 2rem;
}
.pricing-features li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.9rem; line-height: 1.5;
}
.check {
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--accent-gl); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; flex-shrink: 0; margin-top: 1px;
}
.pricing-card.featured .check {
  background: rgba(26,107,255,0.25); color: #7baeff;
}
.btn-pricing {
  width: 100%; padding: 14px; border-radius: 100px;
  font-size: 0.9rem; font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer; border: none;
  transition: all var(--transition);
}
.btn-pricing-outline {
  background: transparent; color: var(--accent);
  border: 1.5px solid var(--accent);
}
.btn-pricing-outline:hover {
  background: var(--accent); color: #fff;
}
.btn-pricing-solid {
  background: var(--accent); color: #fff;
  box-shadow: 0 4px 20px rgba(26,107,255,0.35);
}
.btn-pricing-solid:hover { background: var(--accent-dk); }
.btn-pricing-white {
  background: #fff; color: var(--text);
}
.btn-pricing-white:hover { background: #f0f4ff; color: var(--accent); }

/* ─── Contact ─────────────────────────────────── */
#contact {
  background-color: var(--bg);
  background-image: var(--dot-img);
  background-size: var(--dot-size);
}
.contact-wrapper {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; margin-top: 4rem; align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 2rem; }
.contact-item {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.2rem 1.5rem; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--border);
  transition: all var(--transition); text-decoration: none; color: inherit;
}
.contact-item:hover {
  border-color: var(--accent);
  box-shadow: 0 8px 32px rgba(26,107,255,0.1);
  transform: translateX(4px);
}
.contact-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--accent-gl); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.contact-item-text { display: flex; flex-direction: column; }
.contact-item-label { font-size: 0.75rem; color: var(--muted); font-weight: 500; }
.contact-item-value { font-size: 0.9rem; font-weight: 600; }

/* Contact Form */
.contact-form { display: flex; flex-direction: column; gap: 1.2rem; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 0.8rem; font-weight: 600;
  color: var(--muted); letter-spacing: 0.04em;
}
.form-group input, .form-group textarea, .form-group select {
  padding: 14px 16px; border-radius: 12px;
  border: 1.5px solid var(--border);
  background: var(--surface); color: var(--text);
  font-family: 'DM Sans', sans-serif; font-size: 0.9rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none; resize: vertical;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(26,107,255,0.08);
}
.form-group textarea { min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-submit {
  width: 100%; padding: 16px;
  border-radius: 100px; border: none;
  background: var(--accent); color: #fff;
  font-size: 0.95rem; font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer; transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(26,107,255,0.25);
}
.form-submit:hover {
  background: var(--accent-dk); transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(26,107,255,0.35);
}
.form-success {
  display: none; text-align: center; padding: 2rem;
  background: var(--surface); border-radius: var(--radius);
  border: 1px solid rgba(26,107,255,0.2);
}
.form-success.show { display: block; }

/* ─── Footer ─────────────────────────────────── */
footer {
  background: var(--text); color: rgba(255,255,255,0.7);
  padding: 3rem 5vw;
}
.footer-inner {
  display: flex; justify-content: space-between;
  align-items: center; gap: 2rem; flex-wrap: wrap;
}
.footer-logo {
  font-family: 'Inter', 'DM Sans', sans-serif;
  font-size: 1.2rem; font-weight: 700; color: #fff;
}
.footer-logo span { color: var(--accent); }
.footer-links { display: flex; gap: 2rem; }
.footer-links a {
  font-size: 0.85rem; color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}
.footer-links a:hover { color: #fff; }
.footer-copy { font-size: 0.8rem; }

/* ─── Reveal Animations ─────────────────────── */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s var(--transition), transform 0.7s var(--transition);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ─── Mobile Menu ────────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed; inset: 0; z-index: 99;
  background: rgba(247,248,250,0.97);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center; justify-content: center;
  gap: 2.5rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: 'Inter', 'DM Sans', sans-serif;
  font-size: 2rem; font-weight: 700;
  color: var(--text); transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--accent); }
.mobile-close {
  position: absolute; top: 1.5rem; right: 5vw;
  font-size: 1.5rem; cursor: pointer; color: var(--muted);
  background: none; border: none;
}

/* ─── Responsive ─────────────────────────────── */
@media (max-width: 900px) {
  .nav-links, .btn-nav { display: none; }
  .hamburger { display: flex; }
  .lang-toggle { margin-left: auto; margin-right: 1rem; }
  .contact-wrapper { grid-template-columns: 1fr; gap: 3rem; }
  .pricing-card.featured { transform: scale(1); }
}
@media (max-width: 600px) {
  section { padding: 5rem 6vw; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; gap: 1.2rem; }
}

/* ─── White-bg sections: wider side margins on desktop ── */
@media (min-width: 901px) {
  #services, #pricing {
    padding-left: 15vw;
    padding-right: 15vw;
  }
}