/* Global Light & Dark Theme Engine */
html, html.light-theme {
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-subtle: #f1f5f9;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --primary-color: #0284c7;
  --primary-hover: #0369a1;
  --accent-color: #6366f1;
  --border-color: #e2e8f0;
  --placeholder-bg: rgba(2, 132, 199, 0.05);
  --placeholder-border: rgba(2, 132, 199, 0.25);
  --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
}

html.dark-theme {
  --bg-main: #0b1120;
  --bg-card: #151e32;
  --bg-subtle: #1e293b;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --primary-color: #38bdf8;
  --primary-hover: #0284c7;
  --accent-color: #818cf8;
  --border-color: rgba(255, 255, 255, 0.1);
  --placeholder-bg: rgba(56, 189, 248, 0.08);
  --placeholder-border: rgba(56, 189, 248, 0.35);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

:root {
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-subtle: #f1f5f9;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --primary-color: #0284c7;
  --primary-hover: #0369a1;
  --accent-color: #6366f1;
  --border-color: #e2e8f0;
  --placeholder-bg: rgba(2, 132, 199, 0.05);
  --placeholder-border: rgba(2, 132, 199, 0.25);
  --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
  --font-primary: 'Plus Jakarta Sans', sans-serif;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
}

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

body {
  font-family: var(--font-primary);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
}

a { color: inherit; text-decoration: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.text-center { text-align: center; }
.mb-2 { margin-bottom: 1rem; }
.mt-3 { margin-top: 1.5rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.7rem 1.4rem; border-radius: 30px; font-weight: 700;
  font-size: 0.85rem; cursor: pointer; border: none; transition: all 0.25s ease;
}
.btn-primary { background: var(--primary-color); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(2, 132, 199, 0.3); }
.btn-outline { border: 1px solid var(--border-color); color: var(--text-primary); background: var(--bg-card); }
.btn-outline:hover { background: var(--bg-subtle); border-color: var(--primary-color); }
.btn-lg { padding: 0.9rem 1.8rem; font-size: 0.95rem; }
.btn-block { width: 100%; border-radius: var(--radius-sm); }

/* Header Navbar */
.site-header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  position: sticky; top: 0; z-index: 100;
  padding: 1.1rem 0;
  box-shadow: var(--shadow);
}
.header-container { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 0.6rem; font-weight: 800; font-size: 1.15rem; color: var(--text-primary); }
.logo small { display: block; font-size: 0.65rem; color: var(--primary-color); font-weight: 700; }
.logo-icon { width: 36px; height: 36px; background: var(--primary-color); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: #fff; }
.nav { display: flex; gap: 2rem; }
.nav-link { font-size: 0.85rem; font-weight: 700; color: var(--text-secondary); transition: color 0.2s ease; }
.nav-link:hover, .nav-link.active { color: var(--primary-color); }

/* Pill Theme Toggle Switch */
.theme-toggle-pill {
  background: none; border: none; cursor: pointer; padding: 0; display: inline-flex; align-items: center;
}
.pill-track {
  width: 56px; height: 28px; background: var(--border-color); border-radius: 20px;
  position: relative; display: flex; align-items: center; justify-content: space-between;
  padding: 0 6px; transition: background 0.3s ease;
}
.pill-indicator {
  position: absolute; top: 3px; left: 3px; width: 22px; height: 22px;
  background: var(--primary-color); border-radius: 50%; transition: transform 0.3s ease;
}
html.dark-theme .pill-indicator { transform: translateX(28px); }
.pill-icon { font-size: 0.75rem; z-index: 2; pointer-events: none; }
.light-icon { color: #f59e0b; }
.dark-icon { color: #818cf8; }

/* Wireframe Visual Placeholder */
.wireframe-image-placeholder {
  width: 100%; height: 100%; min-height: 180px;
  background: var(--placeholder-bg); border: 2px dashed var(--placeholder-border);
  border-radius: var(--radius-md); display: flex; flex-direction: column;
  align-items: center; justify-content: center; color: var(--primary-color);
  gap: 0.5rem; font-weight: 700; font-size: 0.85rem; padding: 1rem; text-align: center;
}
.wireframe-image-placeholder i { font-size: 2.5rem; opacity: 0.9; }

/* Main Portal Header */
.portal-header { padding: 4rem 0 2rem 0; }
.portal-badge { display: inline-flex; align-items: center; gap: 0.4rem; background: rgba(2, 132, 199, 0.1); color: var(--primary-color); border: 1px solid rgba(2, 132, 199, 0.25); padding: 0.35rem 0.9rem; border-radius: 20px; font-size: 0.75rem; font-weight: 800; margin-bottom: 1.25rem; }
.portal-title { font-size: 2.8rem; font-weight: 800; margin-bottom: 1rem; color: var(--text-primary); }
.portal-subtitle { color: var(--text-secondary); max-width: 750px; margin: 0 auto; font-size: 1.05rem; }

/* Filter by Industry Bar */
.filter-container { margin-top: 2rem; margin-bottom: 1rem; }
.filter-label { font-weight: 800; font-size: 0.85rem; color: var(--text-secondary); letter-spacing: 0.5px; display: flex; align-items: center; justify-content: center; gap: 0.4rem; margin-bottom: 0.75rem; }
.filter-label svg { width: 14px; height: 14px; display: block; stroke: currentColor; flex-shrink: 0; }
.filter-pills { display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap; }
.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 0.45rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
}
.filter-btn svg { width: 14px; height: 14px; display: block; stroke: currentColor; flex-shrink: 0; }
.filter-btn:hover, .filter-btn.active {
  background: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}

.main-content { padding: 3rem 0 5rem 0; }

/* Main Homepage Hero */
.main-hero-section { padding: 5rem 0; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.pill-badge { display: inline-flex; align-items: center; gap: 0.4rem; background: rgba(2, 132, 199, 0.1); color: var(--primary-color); border: 1px solid rgba(2, 132, 199, 0.25); padding: 0.35rem 0.9rem; border-radius: 20px; font-size: 0.75rem; font-weight: 800; margin-bottom: 1.25rem; }
.main-headline { font-size: 3rem; font-weight: 800; line-height: 1.2; margin-bottom: 1.25rem; }
.main-subtitle { color: var(--text-secondary); font-size: 1.1rem; margin-bottom: 2.5rem; }
.hero-actions-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-image-box { width: 100%; height: 100%; min-height: 380px; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border-color); box-shadow: var(--shadow); background: var(--bg-card); display: flex; }
.hero-img { width: 100%; height: 100%; min-height: 380px; object-fit: cover; object-position: top center; display: block; }

/* Stats Banner */
.stats-banner-section { padding: 3rem 0; background: var(--bg-card); border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; text-align: center; }
.stat-card { background: var(--bg-main); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 1.5rem; }
.stat-num { display: block; font-size: 2.2rem; font-weight: 800; color: var(--primary-color); }
.stat-desc { font-size: 0.85rem; font-weight: 700; color: var(--text-secondary); }

/* Featured Teaser */
.featured-teaser-section { padding: 5rem 0; }
.section-title { font-size: 1.8rem; font-weight: 800; margin-bottom: 0.5rem; }
.section-subtitle { color: var(--text-secondary); font-size: 1rem; margin-bottom: 3rem; }
.teaser-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.teaser-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; box-shadow: var(--shadow); }
.teaser-thumb-box { width: 100%; height: 160px; border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--border-color); }
.teaser-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.teaser-card:hover .teaser-img { transform: scale(1.04); }
.teaser-link { color: var(--primary-color); font-weight: 700; font-size: 0.85rem; margin-top: auto; display: inline-flex; align-items: center; gap: 0.4rem; }

/* CTA Banner */
.cta-banner-section { padding: 5rem 0; background: var(--bg-card); border-top: 1px solid var(--border-color); }
.cta-container h2 { font-size: 2.2rem; font-weight: 800; margin-bottom: 1rem; }
.cta-container p { color: var(--text-secondary); max-width: 650px; margin: 0 auto 2rem auto; font-size: 1.05rem; }

/* Mockups Showcase Grid (wireframes.html) */
.main-container { padding-bottom: 5rem; }
.mockups-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.mockup-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; box-shadow: var(--shadow); transition: transform 0.25s ease, border-color 0.25s ease; }
.mockup-card:hover { transform: translateY(-5px); border-color: var(--primary-color); }
.mockup-header { display: flex; gap: 1rem; align-items: flex-start; }
.card-icon-badge { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; }
.card-icon-badge svg { width: 22px; height: 22px; display: block; stroke: currentColor; flex-shrink: 0; }

.card-header-meta h3 { font-size: 1.15rem; font-weight: 800; display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; }
.folder-path { font-size: 0.75rem; color: var(--text-secondary); font-family: monospace; }
.card-desc { color: var(--text-secondary); font-size: 0.85rem; flex-grow: 1; }
.card-tags { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.card-tags span { background: var(--bg-subtle); color: var(--text-secondary); padding: 0.2rem 0.6rem; border-radius: 6px; font-size: 0.7rem; font-weight: 700; }
.card-actions { display: flex; flex-direction: column; gap: 0.5rem; width: 100%; margin-top: auto; }
.card-actions .btn { width: 100%; justify-content: center; text-align: center; }
.btn-download { border: 1.5px solid var(--border-color); color: var(--text-secondary); background: transparent; }
.btn-download:hover { background: rgba(16, 185, 129, 0.08); border-color: #10b981; color: #10b981; transform: translateY(-1px); }

.mode-badge { font-size: 0.65rem; font-weight: 800; padding: 0.15rem 0.5rem; border-radius: 12px; display: inline-flex; align-items: center; gap: 0.25rem; }
.mode-badge.light { background: #fef08a; color: #854d0e; border: 1px solid #fde047; }
.mode-badge.dark { background: #1e1b4b; color: #a5b4fc; border: 1px solid #3730a3; }
.mode-badge.toggleable { background: rgba(2, 132, 199, 0.15); color: var(--primary-color); border: 1px solid rgba(2, 132, 199, 0.3); }
.mode-badge.multipage { background: rgba(16, 185, 129, 0.15); color: #10b981; border: 1px solid rgba(16, 185, 129, 0.35); }

/* Card Icon Badge Category Colors */
.card-icon-badge.aistudio { background: linear-gradient(135deg, #10b981, #059669); color: #000; }
.card-icon-badge.autodetail { background: linear-gradient(135deg, #06b6d4, #0891b2); }
.card-icon-badge.plumb { background: linear-gradient(135deg, #f97316, #ea580c); }
.card-icon-badge.coach { background: linear-gradient(135deg, #f43f5e, #e11d48); }
.card-icon-badge.club { background: linear-gradient(135deg, #ef4444, #dc2626); }
.card-icon-badge.adopt { background: linear-gradient(135deg, #34d399, #10b981); color: #000; }
.card-icon-badge.barber { background: linear-gradient(135deg, #e2b857, #d97706); color: #000; }
.card-icon-badge.interiordesign { background: linear-gradient(135deg, #d97706, #b45309); }
.card-icon-badge.foodtruck { background: linear-gradient(135deg, #eab308, #ca8a04); color: #000; }
.card-icon-badge.fintech { background: linear-gradient(135deg, #22c55e, #16a34a); color: #000; }

.card-icon-badge.fashion { background: linear-gradient(135deg, #e2b857, #d97706); color: #000; }
.card-icon-badge.cyber { background: linear-gradient(135deg, #06b6d4, #0891b2); }
.card-icon-badge.vet { background: linear-gradient(135deg, #10b981, #059669); }
.card-icon-badge.yoga { background: linear-gradient(135deg, #d946ef, #c026d3); }
.card-icon-badge.carrental { background: linear-gradient(135deg, #ef4444, #dc2626); }
.card-icon-badge.arch { background: linear-gradient(135deg, #ea580c, #c2410c); }
.card-icon-badge.esports { background: linear-gradient(135deg, #a855f7, #7e22ce); }
.card-icon-badge.crypto { background: linear-gradient(135deg, #22c55e, #16a34a); color: #000; }
.card-icon-badge.cater { background: linear-gradient(135deg, #f59e0b, #d97706); color: #000; }
.card-icon-badge.insure { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }

.card-icon-badge.travel { background: linear-gradient(135deg, #0284c7, #38bdf8); }
.card-icon-badge.charity { background: linear-gradient(135deg, #16a34a, #4ade80); }
.card-icon-badge.wealth { background: linear-gradient(135deg, #0284c7, #6366f1); }
.card-icon-badge.spa { background: linear-gradient(135deg, #ec4899, #f43f5e); }
.card-icon-badge.brewery { background: linear-gradient(135deg, #d97706, #b45309); }
.card-icon-badge.cowork { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }
.card-icon-badge.solar { background: linear-gradient(135deg, #eab308, #ca8a04); }
.card-icon-badge.wedding { background: linear-gradient(135deg, #f472b6, #db2777); }
.card-icon-badge.freight { background: linear-gradient(135deg, #64748b, #334155); }
.card-icon-badge.music { background: linear-gradient(135deg, #a855f7, #7e22ce); }

.card-icon-badge.realestate { background: linear-gradient(135deg, #0284c7, #0369a1); }
.card-icon-badge.dentist { background: linear-gradient(135deg, #0ea5e9, #0284c7); }
.card-icon-badge.doctor { background: linear-gradient(135deg, #10b981, #059669); }
.card-icon-badge.coffee { background: linear-gradient(135deg, #d97706, #92400e); }
.card-icon-badge.restaurant { background: linear-gradient(135deg, #ea580c, #c2410c); }
.card-icon-badge.edu { background: linear-gradient(135deg, #6366f1, #4f46e5); }
.card-icon-badge.blog { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.card-icon-badge.landing { background: linear-gradient(135deg, #ec4899, #db2777); }
.card-icon-badge.onepage { background: linear-gradient(135deg, #14b8a6, #0d9488); }
.card-icon-badge.services { background: linear-gradient(135deg, #3b82f6, #2563eb); }
.card-icon-badge.lawfirm { background: linear-gradient(135deg, #64748b, #475569); }
.card-icon-badge.gym { background: linear-gradient(135deg, #ef4444, #dc2626); }
.card-icon-badge.saasdash { background: linear-gradient(135deg, #38bdf8, #0284c7); }
.card-icon-badge.auto { background: linear-gradient(135deg, #f97316, #ea580c); }
.card-icon-badge.hvac { background: linear-gradient(135deg, #06b6d4, #0891b2); }
.card-icon-badge.pet { background: linear-gradient(135deg, #f43f5e, #e11d48); }
.card-icon-badge.photo { background: linear-gradient(135deg, #a855f7, #9333ea); }
.card-icon-badge.dev { background: linear-gradient(135deg, #22c55e, #16a34a); }
.card-icon-badge.event { background: linear-gradient(135deg, #eab308, #d97706); }
.card-icon-badge.portfolio { background: linear-gradient(135deg, #ec4899, #c026d3); }

/* About & Contact Page Grid */
.about-grid, .contact-page-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.about-placeholder { min-height: 280px; }
.process-section { padding: 4.5rem 0; background: var(--bg-card); border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: 2rem; }
.process-card { background: var(--bg-main); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 1.5rem; }
.step-num { font-size: 1.8rem; font-weight: 800; color: var(--primary-color); display: block; margin-bottom: 0.5rem; }

.contact-info-col { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-info-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 1.5rem; display: flex; gap: 1.25rem; align-items: center; box-shadow: var(--shadow); }
.info-icon { width: 44px; height: 44px; background: rgba(2, 132, 199, 0.1); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--primary-color); font-size: 1.2rem; flex-shrink: 0; }
.form-box { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 2rem; box-shadow: var(--shadow); }
.contact-page-form { display: flex; flex-direction: column; gap: 1rem; margin-top: 1rem; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 700; margin-bottom: 0.35rem; }
.form-input { width: 100%; padding: 0.85rem 1rem; background: var(--bg-main); border: 1px solid var(--border-color); border-radius: var(--radius-sm); color: var(--text-primary); font-family: inherit; font-size: 0.9rem; }
.form-feedback { margin-top: 1rem; color: #16a34a; font-size: 0.85rem; font-weight: 700; }
.form-feedback.hidden { display: none; }

/* Footer */
.portal-footer { background: var(--bg-card); border-top: 1px solid var(--border-color); padding: 2rem 0; color: var(--text-secondary); font-size: 0.85rem; }

@media (max-width: 1200px) {
  .mockups-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .mockups-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid, .about-grid, .contact-page-grid, .teaser-grid, .stats-grid, .process-grid { grid-template-columns: 1fr; }
  .nav { display: none; }
  .main-headline { font-size: 2.2rem; }
}
@media (max-width: 600px) {
  .mockups-grid { grid-template-columns: 1fr; }
}

/* Global Mobile Viewport Overflow Protection */
html, body {
  overflow-x: hidden;
  max-width: 100%;
}
img, svg, video, iframe, canvas {
  max-width: 100%;
  height: auto;
}