/* =========================================
   WEB DESIGN LOW-COST — MAIN.CSS
   ========================================= */

:root {
    --primary: #7C3AED;
    --primary-dark: #6D28D9;
    --primary-light: #EDE9FE;
    --secondary: #06B6D4;
    --secondary-dark: #0891B2;
    --accent: #F97316;
    --success: #10B981;
    --danger: #EF4444;

    --white: #FFFFFF;
    --dark: #111827;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-400: #9CA3AF;
    --gray-600: #4B5563;
    --gray-800: #1F2937;

    --font-main: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;

    --radius: 0.75rem;
    --radius-sm: 0.5rem;
    --radius-lg: 1.25rem;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);

    --transition: 0.3s ease;
    --container-max: 1200px;
}

/* ── Reset ───────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--dark); line-height: 1.65; background: var(--white); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Typography ──────────────────────────── */
h1, h2, h3, h4, h5 { font-family: var(--font-main); font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.875rem); }
h4 { font-size: 1.25rem; }

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

/* ── Buttons ─────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition);
    white-space: nowrap;
    text-decoration: none;
}
.btn-primary { background: var(--primary); color: var(--white); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(124,58,237,0.3); color: var(--white); }
.btn-secondary { background: var(--secondary); color: var(--white); border-color: var(--secondary); }
.btn-secondary:hover { background: var(--secondary-dark); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-ghost { background: transparent; color: var(--gray-600); border-color: var(--gray-200); }
.btn-ghost:hover { background: var(--gray-100); }
.btn-white { background: var(--white); color: var(--primary); border-color: var(--white); }
.btn-white:hover { background: var(--gray-100); }
.btn-outline-white { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.7); }
.btn-outline-white:hover { background: rgba(255,255,255,0.15); }
.btn-danger { background: var(--danger); color: var(--white); border-color: var(--danger); }
.btn-lg { padding: 1rem 2.25rem; font-size: 1.0625rem; }
.btn-xl { padding: 1.25rem 3rem; font-size: 1.125rem; }
.btn-sm { padding: 0.45rem 1rem; font-size: 0.875rem; }
.w-100 { width: 100%; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 2rem; }

/* ── NAV ─────────────────────────────────── */
.site-nav {
    position: sticky; top: 0; z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-200);
    padding: 0.875rem 0;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.nav-logo { display: flex; align-items: baseline; gap: 0.4rem; font-family: var(--font-main); }
.logo-text { font-size: 1.5rem; font-weight: 800; color: var(--dark); letter-spacing: -0.5px; }
.logo-accent { color: var(--primary); }
.logo-tagline { font-size: 0.7rem; font-weight: 500; color: var(--gray-400); text-transform: uppercase; letter-spacing: 1px; }
.nav-links { display: flex; align-items: center; gap: 0.25rem; }
.nav-links li a {
    padding: 0.5rem 0.875rem;
    border-radius: var(--radius-sm);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-600);
    transition: all var(--transition);
}
.nav-links li a:hover { color: var(--primary); background: var(--primary-light); }
.nav-cta {
    background: var(--primary) !important;
    color: var(--white) !important;
    padding: 0.5rem 0.875rem !important;
    border-radius: var(--radius-sm) !important;
    font-size: 0.9375rem !important;
    font-weight: 500 !important;
    margin-left: 0.5rem;
}
.nav-cta:hover { background: var(--primary-dark) !important; }
.nav-auth { display: flex; align-items: center; gap: 0.35rem; font-size: 0.9375rem; color: var(--gray-600); padding: 0.5rem 0.5rem 0.5rem 0.25rem; }
.nav-auth a, .nav-auth-link {
    color: var(--gray-600);
    font-weight: 500;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    font-size: 0.9375rem;
    font-family: var(--font-body);
}
.nav-auth a:hover, .nav-auth-link:hover { color: var(--primary); }
.nav-auth-sep { color: var(--gray-400); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 6px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--dark); border-radius: 2px; transition: all var(--transition); }

/* ── SECTION HEADER ──────────────────────── */
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-label { display: inline-block; font-size: 0.8rem; font-weight: 600; color: var(--primary); text-transform: uppercase; letter-spacing: 2px; background: var(--primary-light); padding: 0.3rem 0.875rem; border-radius: 2rem; margin-bottom: 0.875rem; }
.section-header h2, .section-header h1 { margin-bottom: 0.75rem; }
.section-header p { color: var(--gray-600); font-size: 1.0625rem; max-width: 560px; margin: 0 auto; }

/* ── HERO ────────────────────────────────── */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, #A855F7 50%, var(--accent) 100%);
    color: var(--white);
    padding: 6rem 0 4rem;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner { position: relative; z-index: 1; max-width: 760px; }
.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.3);
    padding: 0.4rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}
.hero h1 { font-size: clamp(2.25rem, 5.5vw, 4rem); margin-bottom: 1.25rem; font-weight: 800; }
.text-gradient { background: linear-gradient(90deg, #FDE68A, #FCA5A5); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-subtitle { font-size: clamp(1rem, 2.5vw, 1.25rem); opacity: 0.9; margin-bottom: 2.5rem; line-height: 1.7; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }
.hero-stats { display: flex; gap: 2.5rem; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; }
.stat strong { font-size: 1.875rem; font-weight: 800; font-family: var(--font-main); text-shadow: -1px -1px 0 var(--primary-dark), 1px -1px 0 var(--primary-dark), -1px 1px 0 var(--primary-dark), 1px 1px 0 var(--primary-dark); }
.stat span { font-size: 0.875rem; opacity: 0.8; text-shadow: -1px -1px 0 var(--primary-dark), 1px -1px 0 var(--primary-dark), -1px 1px 0 var(--primary-dark), 1px 1px 0 var(--primary-dark); }
.hero-wave { position: absolute; bottom: 0; left: 0; right: 0; line-height: 0; }
.hero-wave svg { width: 100%; }

/* ── HOW IT WORKS ────────────────────────── */
.how-it-works { padding: 5rem 0; background: var(--gray-50); }
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 2rem; }
.step { background: var(--white); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); transition: transform var(--transition), box-shadow var(--transition); }
.step:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.step-number { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--secondary)); color: var(--white); font-size: 1.375rem; font-weight: 800; font-family: var(--font-main); margin-bottom: 1.25rem; }
.step h3 { font-size: 1.1875rem; margin-bottom: 0.625rem; }
.step p { color: var(--gray-600); font-size: 0.9375rem; }

/* ── MODELS / PRICING ────────────────────── */
.models, .pricing-page { padding: 5rem 0; }
.models-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.model-card { position: relative; background: var(--white); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-sm); border: 2px solid var(--gray-200); transition: all var(--transition); }
.model-card:hover { border-color: var(--primary); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.model-badge { position: absolute; top: -12px; right: 1.5rem; background: var(--accent); color: var(--white); padding: 0.25rem 0.75rem; border-radius: 2rem; font-size: 0.8125rem; font-weight: 700; }
.model-desc { color: var(--gray-600); font-size: 0.9375rem; margin: 0.75rem 0; }
.model-pricing { margin: 1.25rem 0; }
.price-market { font-size: 0.875rem; color: var(--gray-400); text-decoration: line-through; display: block; }
.price-old { font-size: 0.875rem; color: var(--gray-400); text-decoration: line-through; display: block; }
.model-pricing .price-our, .price-new { font-size: 2.25rem; font-weight: 800; color: var(--primary); font-family: var(--font-main); display: block; }
.price-save { font-size: 0.8125rem; color: var(--success); font-weight: 600; display: block; margin-top: 0.25rem; }
.model-includes { margin: 1.25rem 0; }
.model-includes li { font-size: 0.875rem; color: var(--gray-600); padding: 0.25rem 0; }

/* ── PORTFOLIO ───────────────────────────── */
.featured-portfolio, .portfolio-page { padding: 5rem 0; }
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.project-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); transition: transform var(--transition), box-shadow var(--transition); }
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.project-image { position: relative; height: 220px; overflow: hidden; }
.project-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.project-card:hover .project-image img { transform: scale(1.06); }
.project-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.65); display: flex; align-items: center; justify-content: center; gap: 0.75rem; opacity: 0; transition: opacity var(--transition); }
.project-card:hover .project-overlay { opacity: 1; }
.project-info { padding: 1.25rem 1.5rem; }
.project-type { font-size: 0.75rem; font-weight: 600; color: var(--primary); text-transform: uppercase; letter-spacing: 1px; background: var(--primary-light); padding: 0.2rem 0.6rem; border-radius: 2rem; display: inline-block; margin-bottom: 0.5rem; }
.project-info h4, .project-info h3 { font-size: 1.0625rem; margin-bottom: 0.375rem; }
.project-industry { font-size: 0.875rem; color: var(--gray-600); margin-bottom: 0.75rem; }
.keywords { display: flex; flex-wrap: wrap; gap: 0.375rem; }
.keyword-badge { font-size: 0.75rem; background: var(--gray-100); color: var(--gray-600); padding: 0.2rem 0.6rem; border-radius: 2rem; }
.link-more, .link-read { font-size: 0.9375rem; font-weight: 600; color: var(--primary); text-decoration: none; }
.link-more:hover, .link-read:hover { text-decoration: underline; }

/* ── FILTERS ─────────────────────────────── */
.filters-bar { display: flex; align-items: flex-end; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; padding: 1.5rem; background: var(--gray-50); border-radius: var(--radius); border: 1px solid var(--gray-200); }
.filter-group { display: flex; flex-direction: column; gap: 0.375rem; }
.filter-group label { font-size: 0.8125rem; font-weight: 600; color: var(--gray-600); }
.results-count { color: var(--gray-600); font-size: 0.9375rem; margin-bottom: 1.5rem; }

/* ── DIFFERENTIALS ───────────────────────── */
.differentials { padding: 5rem 0; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); color: var(--white); }
.differentials .section-header h2 { color: var(--white); }
.differentials .section-header p { color: rgba(255,255,255,0.8); }
.benefits-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }
.benefit { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius-lg); padding: 2rem; backdrop-filter: blur(4px); transition: background var(--transition); }
.benefit:hover { background: rgba(255,255,255,0.18); }
.benefit-icon { font-size: 2.25rem; margin-bottom: 1rem; display: block; }
.benefit h4 { font-size: 1.125rem; margin-bottom: 0.5rem; color: var(--white); }
.benefit p { color: rgba(255,255,255,0.82); font-size: 0.9375rem; }

/* ── BLOG ────────────────────────────────── */
.blog-highlights, .blog-page { padding: 5rem 0; background: var(--gray-50); }
.blog-layout { display: grid; grid-template-columns: 1fr 320px; gap: 3rem; align-items: start; }
.posts-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.posts-list { display: flex; flex-direction: column; gap: 1.5rem; }
.post-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); transition: transform var(--transition), box-shadow var(--transition); }
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.post-card .post-image { height: 180px; overflow: hidden; }
.post-card .post-image img { width: 100%; height: 100%; object-fit: cover; }
.post-content { padding: 1.25rem; }
.post-meta { font-size: 0.8125rem; color: var(--gray-400); margin-bottom: 0.625rem; display: flex; gap: 0.5rem; flex-wrap: wrap; }
.post-content h2 { font-size: 1.0625rem; margin-bottom: 0.5rem; }
.post-content h2 a:hover { color: var(--primary); }
.post-content p { font-size: 0.9375rem; color: var(--gray-600); margin-bottom: 1rem; }
.post-card-row { display: grid; grid-template-columns: 280px 1fr; }
.post-card-row .post-image { height: auto; min-height: 200px; }
.post-tags { display: flex; gap: 0.375rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.tag-badge { font-size: 0.75rem; background: var(--primary-light); color: var(--primary); padding: 0.2rem 0.6rem; border-radius: 2rem; font-weight: 500; cursor: pointer; }
.tag-badge.active { background: var(--primary); color: var(--white); }

/* ── BLOG SIDEBAR ────────────────────────── */
.blog-sidebar { position: sticky; top: 5rem; }
.sidebar-widget { background: var(--white); border-radius: var(--radius-lg); padding: 1.5rem; margin-bottom: 1.5rem; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); }
.sidebar-widget h4 { font-size: 1rem; margin-bottom: 1rem; }
.tags-cloud { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.sidebar-cta { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: var(--white); text-align: center; }
.sidebar-cta h4 { color: var(--white); }
.sidebar-cta p { color: rgba(255,255,255,0.85); margin-bottom: 1rem; font-size: 0.9375rem; }

/* ── FAQ ─────────────────────────────────── */
.faq { padding: 5rem 0; }
.faq-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 1.5rem; }
.faq-item { background: var(--white); border-radius: var(--radius); padding: 1.75rem; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); }
.faq-item h5 { font-size: 1rem; font-weight: 600; margin-bottom: 0.625rem; color: var(--dark); }
.faq-item p { color: var(--gray-600); font-size: 0.9375rem; }

/* ── CTA FINAL ───────────────────────────── */
.cta-final { padding: 6rem 2rem; text-align: center; background: linear-gradient(135deg, var(--dark) 0%, var(--gray-800) 100%); color: var(--white); }
.cta-final h2 { margin-bottom: 1rem; color: var(--white); }
.cta-final p { color: rgba(255,255,255,0.8); margin-bottom: 2rem; font-size: 1.0625rem; }
.cta-note { font-size: 0.875rem; color: rgba(255,255,255,0.6); margin-top: 1rem; }

/* ── PAGE HERO ───────────────────────────── */
.page-hero { padding: 4rem 0 3rem; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); color: var(--white); }
.page-hero h1 { color: var(--white); margin-bottom: 0.5rem; }
.page-hero p { color: rgba(255,255,255,0.85); font-size: 1.0625rem; }
.breadcrumb { display: flex; gap: 0.5rem; margin-bottom: 1rem; font-size: 0.875rem; color: rgba(255,255,255,0.7); }
.breadcrumb a { color: rgba(255,255,255,0.85); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb-item + .breadcrumb-item::before { content: '/'; margin-right: 0.5rem; }

/* ── FORMS ───────────────────────────────── */
.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: var(--font-body);
    background: var(--white);
    color: var(--dark);
    transition: border-color var(--transition), box-shadow var(--transition);
    appearance: auto;
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(124,58,237,0.12); }
.form-control::placeholder { color: var(--gray-400); }

/* ── BRIEFING FORM ───────────────────────── */
.briefing-section { padding: 4rem 0; }
.briefing-wrapper { display: grid; grid-template-columns: 1fr 2fr; gap: 3rem; align-items: start; }
.briefing-info { position: sticky; top: 5rem; }
.briefing-info h3 { font-size: 1.25rem; margin-bottom: 1.25rem; }
.process-list { display: flex; flex-direction: column; gap: 0.875rem; }
.process-list li { display: flex; gap: 0.75rem; font-size: 0.9375rem; color: var(--gray-600); counter-increment: step; }
.process-list li::before { content: counter(step); min-width: 24px; height: 24px; background: var(--primary); color: var(--white); border-radius: 50%; font-size: 0.75rem; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.process-list { counter-reset: step; }
.briefing-guarantee { margin-top: 2rem; padding: 1.25rem; background: var(--gray-50); border-radius: var(--radius); border-left: 3px solid var(--success); }
.briefing-guarantee strong { display: block; margin-bottom: 0.25rem; }
.briefing-guarantee p { font-size: 0.9375rem; color: var(--gray-600); }
.briefing-form { background: var(--gray-50); border-radius: var(--radius-lg); padding: 2.5rem; border: 1px solid var(--gray-200); }
fieldset { border: none; margin-bottom: 2rem; padding-bottom: 2rem; border-bottom: 1px solid var(--gray-200); }
fieldset:last-of-type { border-bottom: none; padding-bottom: 0; }
.fieldset-compact { margin-bottom: 1.5rem; padding-bottom: 0; }
legend { font-family: var(--font-main); font-size: 1rem; font-weight: 700; margin-bottom: 1.25rem; color: var(--dark); display: flex; align-items: center; gap: 0.5rem; }
.fieldset-hint { font-size: 0.875rem; color: var(--gray-600); margin-bottom: 1rem; margin-top: -0.75rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-weight: 500; font-size: 0.9375rem; margin-bottom: 0.4rem; }
.form-row-2, .form-row-3 { display: grid; gap: 1rem; }
.form-row-2 { grid-template-columns: 1fr 1fr; }
.form-row-3 { grid-template-columns: 1fr 1fr 1fr; }
.field-error { color: var(--danger); font-size: 0.8125rem; display: block; margin-top: 0.25rem; }
.form-hint { display: block; color: var(--gray-600); font-size: 0.8125rem; margin-top: 0.375rem; }
input[type="file"].form-control { padding: 0.5rem 0.75rem; }

/* Checkboxes & Radios */
.checkboxes, .radio-group { display: flex; flex-direction: column; gap: 0.75rem; }
.checkbox-label, .radio-label { display: flex; align-items: center; gap: 0.75rem; cursor: pointer; font-size: 0.9375rem; color: var(--gray-800); }
.checkbox-label input[type="checkbox"], .radio-label input[type="radio"] { width: 18px; height: 18px; accent-color: var(--primary); cursor: pointer; flex-shrink: 0; }

.form-actions { margin-top: 2rem; }
.form-privacy { text-align: center; margin-top: 1rem; }
.form-privacy a { color: var(--primary); }

/* ── SUCCESS PAGE ────────────────────────── */
.success-page { padding: 6rem 2rem; text-align: center; }
.success-icon { font-size: 4rem; margin-bottom: 1rem; }
.success-page h1 { margin-bottom: 1rem; }
.success-subtitle { font-size: 1.125rem; color: var(--gray-600); max-width: 520px; margin: 0 auto 3rem; }
.success-steps { display: flex; justify-content: center; gap: 1.5rem; margin-bottom: 3rem; flex-wrap: wrap; }
.success-step { text-align: center; }
.step-icon { width: 48px; height: 48px; border-radius: 50%; background: var(--gray-200); color: var(--gray-600); display: flex; align-items: center; justify-content: center; font-weight: 700; margin: 0 auto 0.5rem; font-size: 1.125rem; }
.success-step.completed .step-icon { background: var(--success); color: var(--white); }
.success-step p { font-size: 0.875rem; color: var(--gray-600); }
.success-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── PRICING ─────────────────────────────── */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.5rem; margin-bottom: 4rem; }
.pricing-card { position: relative; background: var(--white); border-radius: var(--radius-lg); padding: 2.5rem 2rem; box-shadow: var(--shadow-sm); border: 2px solid var(--gray-200); transition: all var(--transition); }
.pricing-card.featured { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(124,58,237,0.08), var(--shadow-lg); transform: scale(1.03); }
.pricing-popular { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--primary); color: var(--white); padding: 0.3rem 1.25rem; border-radius: 2rem; font-size: 0.8125rem; font-weight: 700; white-space: nowrap; }
.pricing-header h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.pricing-header p { font-size: 0.9375rem; color: var(--gray-600); }
.pricing-price { margin: 1.5rem 0; }
.pricing-includes-label, .pricing-excludes-label { font-size: 0.8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--gray-600); margin-top: 1.25rem; margin-bottom: 0.5rem; }
.pricing-includes { margin: 0 0 1rem; display: flex; flex-direction: column; gap: 0.625rem; }
.pricing-includes li { display: flex; gap: 0.625rem; font-size: 0.9375rem; color: var(--gray-700); }
.pricing-includes .check { color: var(--success); font-weight: 700; flex-shrink: 0; }
.pricing-excludes { margin: 0 0 1rem; display: flex; flex-direction: column; gap: 0.5rem; }
.pricing-excludes li { display: flex; gap: 0.625rem; font-size: 0.875rem; color: var(--gray-400); }
.pricing-excludes .cross { color: var(--gray-400); font-weight: 700; flex-shrink: 0; }
.pricing-for { font-size: 0.875rem; color: var(--gray-600); margin-bottom: 1.5rem; }

/* Add-ons */
.addons-section { padding: 3rem 0; }
.addons-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; }
.addon-card { display: flex; justify-content: space-between; align-items: center; padding: 1.25rem 1.5rem; background: var(--white); border-radius: var(--radius); border: 1px solid var(--gray-200); gap: 1rem; }
.addon-info h4 { font-size: 0.9375rem; margin-bottom: 0.25rem; }
.addon-info p { font-size: 0.875rem; color: var(--gray-600); }
.addon-price { font-size: 1.125rem; font-weight: 700; color: var(--primary); white-space: nowrap; }

/* Comparison */
.comparison-section { padding: 3rem 0; }
.comparison-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.comparison-col { padding: 2rem; border-radius: var(--radius-lg); }
.comparison-them { background: var(--gray-50); border: 1px solid var(--gray-200); }
.comparison-us { background: linear-gradient(135deg, var(--primary-light), #EFF6FF); border: 1px solid var(--primary); }
.comparison-col h4 { font-size: 1.125rem; margin-bottom: 1rem; }
.comparison-col li { padding: 0.5rem 0; font-size: 0.9375rem; border-bottom: 1px solid var(--gray-200); }
.comparison-col li:last-child { border-bottom: none; }
.pricing-cta { padding: 3rem 0; }

/* ── PORTFOLIO DETAIL ────────────────────── */
.project-detail { padding: 4rem 0; }
.project-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.project-description { color: var(--gray-600); margin-bottom: 1.5rem; line-height: 1.75; }
.meta-list { display: grid; grid-template-columns: auto 1fr; gap: 0.5rem 1.5rem; font-size: 0.9375rem; }
.meta-list dt { font-weight: 600; color: var(--gray-600); }
.meta-list dd { color: var(--dark); }
.project-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ── POST DETAIL ─────────────────────────── */
.post-detail { padding: 4rem 0; }
.post-layout { display: grid; grid-template-columns: 1fr 300px; gap: 3rem; align-items: start; }
.post-featured-img { width: 100%; border-radius: var(--radius-lg); }
.post-body h2 { font-size: 1.5rem; margin: 2rem 0 0.75rem; color: var(--dark); }
.post-body p { color: var(--gray-700); margin-bottom: 1.25rem; line-height: 1.8; }
.post-body ul, .post-body ol { margin: 1rem 0 1rem 1.5rem; color: var(--gray-700); }
.post-body li { margin-bottom: 0.5rem; }
.post-keywords { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }

/* ── CTA STRIP ───────────────────────────── */
.cta-strip { padding: 3rem 2rem; background: linear-gradient(135deg, var(--primary), var(--secondary)); color: var(--white); text-align: center; }
.cta-strip .container { display: flex; align-items: center; justify-content: center; gap: 2rem; flex-wrap: wrap; }
.cta-strip h3 { color: var(--white); margin: 0; }

/* ── PAGINATION ──────────────────────────── */
.pagination { display: flex; gap: 0.5rem; justify-content: center; margin-top: 3rem; flex-wrap: wrap; }
.page-link { padding: 0.5rem 1rem; border-radius: var(--radius-sm); border: 1.5px solid var(--gray-200); color: var(--gray-600); font-weight: 500; transition: all var(--transition); }
.page-link:hover { border-color: var(--primary); color: var(--primary); }
.page-link.active { background: var(--primary); border-color: var(--primary); color: var(--white); }

/* ── EMPTY STATE ─────────────────────────── */
.empty-state { text-align: center; padding: 4rem 2rem; }
.empty-state p { color: var(--gray-600); margin-bottom: 1.5rem; }

/* ── FOOTER ──────────────────────────────── */
.site-footer { background: var(--gray-800); color: rgba(255,255,255,0.8); padding: 4rem 0 0; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; padding-bottom: 3rem; }
.footer-brand .logo-text { font-size: 1.375rem; color: var(--white); }
.footer-brand p { font-size: 0.9rem; margin-top: 0.875rem; line-height: 1.7; }
.footer-links h4, .footer-contact h4 { color: var(--white); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 1.125rem; }
.footer-links ul li a { font-size: 0.9375rem; color: rgba(255,255,255,0.65); padding: 0.25rem 0; display: block; transition: color var(--transition); }
.footer-links ul li a:hover { color: var(--white); }
.footer-contact p { font-size: 0.9375rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 1.25rem 0; }
.footer-bottom p { font-size: 0.875rem; color: rgba(255,255,255,0.5); text-align: center; }
.footer-bottom a { color: rgba(255,255,255,0.65); }
.footer-bottom a:hover { color: var(--white); }

/* ── ADMIN ───────────────────────────────── */
.admin-section { padding: 3rem 0; }
.admin-section h1 { margin-bottom: 2rem; }
.admin-stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.stat-card { background: var(--white); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); text-align: center; }
.stat-card.stat-alert { border-color: var(--accent); }
.stat-number { font-size: 2.5rem; font-weight: 800; font-family: var(--font-main); color: var(--primary); }
.stat-card.stat-alert .stat-number { color: var(--accent); }
.stat-label { font-size: 0.875rem; color: var(--gray-600); margin-top: 0.25rem; }
.admin-nav { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; }
.admin-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; }
.admin-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); }
.admin-table th, .admin-table td { padding: 0.875rem 1.25rem; text-align: left; border-bottom: 1px solid var(--gray-200); font-size: 0.9375rem; }
.admin-table th { background: var(--gray-50); font-weight: 600; font-size: 0.8125rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--gray-600); }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--gray-50); }
.status-badge { padding: 0.25rem 0.75rem; border-radius: 2rem; font-size: 0.75rem; font-weight: 600; }
.status-pending { background: #FEF3C7; color: #92400E; }
.status-inreview { background: #DBEAFE; color: #1E40AF; }
.status-approved { background: #D1FAE5; color: #065F46; }
.status-rejected { background: #FEE2E2; color: #991B1B; }
.briefing-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.detail-list { display: grid; grid-template-columns: 130px 1fr; gap: 0.5rem 1rem; font-size: 0.9375rem; }
.detail-list dt { font-weight: 600; color: var(--gray-600); }
.briefing-message { background: var(--gray-50); border-radius: var(--radius); padding: 1.5rem; }
.briefing-message h4 { margin-bottom: 0.75rem; }
code { background: var(--gray-100); padding: 0.2rem 0.5rem; border-radius: 4px; font-size: 0.875rem; }

/* ── UTILITY ─────────────────────────────── */
.text-center { text-align: center; }
.rounded { border-radius: var(--radius); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.img-fluid { max-width: 100%; height: auto; }

/* ── WHATSAPP FLOAT BUTTON ─────────────────── */
.whatsapp-float {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 1200;
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25D366;
    color: var(--white);
    border-radius: 50%;
    box-shadow: 0 6px 18px rgba(0,0,0,0.25);
    transition: transform var(--transition), box-shadow var(--transition);
    animation: whatsapp-pulse 2.5s infinite;
}
.whatsapp-float:hover { transform: scale(1.08); box-shadow: 0 8px 22px rgba(0,0,0,0.3); color: var(--white); }
.whatsapp-float svg { width: 1.75rem; height: 1.75rem; }
@keyframes whatsapp-pulse {
    0%, 100% { box-shadow: 0 6px 18px rgba(0,0,0,0.25), 0 0 0 0 rgba(37,211,102,0.5); }
    50% { box-shadow: 0 6px 18px rgba(0,0,0,0.25), 0 0 0 10px rgba(37,211,102,0); }
}
@media (max-width: 480px) {
    .whatsapp-float { right: 1rem; bottom: 1rem; width: 3.25rem; height: 3.25rem; }
    .whatsapp-float svg { width: 1.625rem; height: 1.625rem; }
}

/* ── CHATBOT FLOAT BUTTON + PANEL ───────────── */
.chatbot-float {
    position: fixed;
    right: 1.5rem;
    bottom: 6.5rem;
    z-index: 1200;
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(0,0,0,0.25);
    transition: transform var(--transition), box-shadow var(--transition);
}
.chatbot-float:hover { transform: scale(1.08); box-shadow: 0 8px 22px rgba(0,0,0,0.3); }
.chatbot-float svg { width: 1.75rem; height: 1.75rem; }

.chatbot-panel {
    position: fixed;
    right: 1.5rem;
    bottom: 6.5rem;
    z-index: 1300;
    width: 340px;
    max-width: calc(100vw - 2rem);
    height: 460px;
    max-height: calc(100vh - 8rem);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 40px rgba(0,0,0,0.25);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    transform: translateY(16px) scale(0.97);
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
}
.chatbot-panel.is-open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}
.chatbot-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 0.875rem 1rem;
    font-family: var(--font-main);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.chatbot-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    padding: 0;
}
.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    background: var(--gray-50);
}
.chatbot-msg {
    max-width: 85%;
    padding: 0.625rem 0.875rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    line-height: 1.5;
    white-space: pre-wrap;
}
.chatbot-msg-bot {
    align-self: flex-start;
    background: var(--white);
    border: 1px solid var(--gray-200);
    color: var(--dark);
    border-bottom-left-radius: 0.25rem;
}
.chatbot-msg-user {
    align-self: flex-end;
    background: var(--primary);
    color: var(--white);
    border-bottom-right-radius: 0.25rem;
}
.chatbot-typing { display: flex; gap: 0.25rem; align-items: center; padding: 0.75rem 0.875rem; }
.chatbot-typing span {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--gray-400);
    animation: chatbot-bounce 1.2s infinite ease-in-out;
}
.chatbot-typing span:nth-child(2) { animation-delay: 0.15s; }
.chatbot-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes chatbot-bounce {
    0%, 80%, 100% { transform: translateY(0); opacity: 0.5; }
    40% { transform: translateY(-4px); opacity: 1; }
}
.chatbot-input-row {
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem;
    border-top: 1px solid var(--gray-200);
    background: var(--white);
}
.chatbot-input-row input {
    flex: 1;
    border: 1px solid var(--gray-200);
    border-radius: 2rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-family: var(--font-body);
    outline: none;
}
.chatbot-input-row input:focus { border-color: var(--primary); }
.chatbot-input-row button {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    border: none;
    background: var(--primary);
    color: var(--white);
    font-size: 1.125rem;
    cursor: pointer;
    flex-shrink: 0;
}
.chatbot-input-row button:hover { background: var(--primary-dark); }

@media (max-width: 480px) {
    .chatbot-float { right: 1rem; bottom: 5.75rem; width: 3.25rem; height: 3.25rem; }
    .chatbot-float svg { width: 1.625rem; height: 1.625rem; }
    .chatbot-panel { right: 0.5rem; bottom: 5.75rem; width: calc(100vw - 1rem); height: 70vh; }
}

/* ── MUSIC FLOAT BUTTON ─────────────────────── */
.music-float {
    position: fixed;
    right: 1.5rem;
    bottom: 11.5rem;
    z-index: 1200;
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dark);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(0,0,0,0.25);
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.music-float:hover { transform: scale(1.08); box-shadow: 0 8px 22px rgba(0,0,0,0.3); }
.music-float svg { width: 1.75rem; height: 1.75rem; }
.music-float .music-wave { opacity: 0.25; transition: opacity var(--transition); }
.music-float .music-mute { opacity: 1; }
.music-float[data-level="1"] .music-wave-1,
.music-float[data-level="2"] .music-wave-1,
.music-float[data-level="2"] .music-wave-2,
.music-float[data-level="3"] .music-wave-1,
.music-float[data-level="3"] .music-wave-2,
.music-float[data-level="3"] .music-wave-3 { opacity: 1; }
.music-float:not([data-level="0"]) .music-mute { opacity: 0; }
.music-float[data-level="0"] { background: var(--gray-400); }

@media (max-width: 480px) {
    .music-float { right: 1rem; bottom: 10.25rem; width: 3.25rem; height: 3.25rem; }
    .music-float svg { width: 1.625rem; height: 1.625rem; }
}