/* ============================================================
   AutoOferta.pl — Apple-like Premium Design System
   ============================================================ */

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

/* ── Design Tokens ────────────────────────────────────────── */
html, body {
    overflow-x: hidden;
    width: 100%;
}

:root {
    --color-bg: #ffffff;
    --color-bg-alt: #f5f5f7;
    --color-bg-dark: #1d1d1f;
    --color-bg-card: #ffffff;
    --color-text: #1d1d1f;
    --color-text-secondary: #6e6e73;
    --color-text-muted: #86868b;
    --color-primary: #e85d26;
    --color-primary-dark: #d14e1a;
    --color-primary-light: #ff7a45;
    --color-accent: #2563eb;
    --color-accent-light: #3b82f6;
    --color-success: #30d158;
    --color-warning: #ff9f0a;
    --color-danger: #ff453a;
    --color-border: #d2d2d7;
    --color-border-light: #e5e5ea;
    --color-orange: #ff7a45;
    --color-orange-dark: #e85d26;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    --font-size-6xl: 4.5rem;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.16);
    --shadow-glow: 0 0 40px rgba(232,93,38,0.2);

    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 500ms cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

/* ── Navigation ───────────────────────────────────────────── */
.navbar-brand {
    font-weight: 800 !important;
    font-size: 1.4rem !important;
    letter-spacing: -0.5px;
}

.navbar-brand .brand-dot {
    color: var(--color-primary);
}

.ao-navbar {
    background: rgba(255,255,255,0.85) !important;
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--color-border-light);
    transition: var(--transition-base);
    padding: 0.6rem 0;
}



.ao-navbar.scrolled {
    box-shadow: var(--shadow-sm);
}

.ao-navbar .nav-link {
    font-weight: 500;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary) !important;
    transition: var(--transition-fast);
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-full);
}

.ao-navbar .nav-link:hover {
    color: var(--color-text) !important;
    background: var(--color-bg-alt);
}

/* ── Hero Section ─────────────────────────────────────────── */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    overflow: hidden;
    padding: 120px 20px 80px;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(232,93,38,0.15) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(37,99,235,0.1) 0%, transparent 40%);
    animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-2%, -1%) scale(1.05); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(232,93,38,0.15);
    border: 1px solid rgba(232,93,38,0.3);
    color: var(--color-primary-light);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, var(--font-size-6xl));
    font-weight: 900;
    line-height: 1.05;
    color: #ffffff;
    letter-spacing: -2px;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out 0.1s both;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.2vw, var(--font-size-xl));
    color: rgba(255,255,255,0.7);
    max-width: 650px;
    margin: 0 auto 40px;
    line-height: 1.6;
    font-weight: 400;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-cta-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn-ao-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    border: none;
    padding: 14px 36px;
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(232,93,38,0.3);
}

.btn-ao-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(232,93,38,0.4);
    color: #fff;
}

.btn-ao-secondary {
    background: rgba(255,255,255,0.1);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.2);
    padding: 14px 36px;
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    backdrop-filter: blur(10px);
}

.btn-ao-secondary:hover {
    background: rgba(255,255,255,0.2);
    color: #fff;
    transform: translateY(-2px);
}

.btn-ao-outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    padding: 12px 32px;
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-ao-outline:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}

.btn-ao-sm {
    padding: 8px 20px;
    font-size: var(--font-size-sm);
}

.btn-ao-lg {
    padding: 16px 44px;
    font-size: var(--font-size-lg);
}

/* ── Section Layout ───────────────────────────────────────── */
.ao-section {
    padding: 100px 0;
}

.ao-section-alt {
    background: var(--color-bg-alt);
}

.ao-section-dark {
    background: var(--color-bg-dark);
    color: #fff;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(232,93,38,0.08);
    color: var(--color-primary);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, var(--font-size-4xl));
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.15;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    line-height: 1.6;
}

/* ── Industry Cards ───────────────────────────────────────── */
.industry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
}

.industry-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 24px 16px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
    color: var(--color-text);
}

.industry-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
    color: var(--color-text);
}

.industry-card.selected {
    border-color: var(--color-primary);
    background: rgba(232,93,38,0.05);
    box-shadow: 0 0 0 3px rgba(232,93,38,0.15);
}

.industry-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    display: block;
}

.industry-card h6 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin: 0;
    line-height: 1.3;
}

.industry-card p {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin: 6px 0 0;
}

/* ── Steps Section ────────────────────────────────────────── */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.step-card {
    text-align: center;
    padding: 40px 24px;
    position: relative;
}

.step-number {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 8px 25px rgba(232,93,38,0.3);
}

.step-card h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: 8px;
}

.step-card p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* ── Template Cards ───────────────────────────────────────── */
.template-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: var(--transition-base);
    cursor: pointer;
    text-decoration: none;
    color: var(--color-text);
}

.template-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
    color: var(--color-text);
}

.template-card.selected {
    border-color: var(--color-primary);
    background: rgba(232,93,38,0.04);
    box-shadow: 0 0 0 3px rgba(232,93,38,0.12);
}

.template-card .template-name {
    font-weight: 700;
    font-size: var(--font-size-base);
    margin-bottom: 6px;
}

.template-card .template-desc {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* ── Testimonials ─────────────────────────────────────────── */
.testimonial-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: var(--transition-base);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
}

.testimonial-stars {
    color: #fbbf24;
    font-size: var(--font-size-lg);
    margin-bottom: 16px;
}

.testimonial-text {
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.testimonial-info h6 {
    font-weight: 700;
    margin: 0;
    font-size: var(--font-size-sm);
}

.testimonial-info small {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
}

/* ── Pricing Cards ────────────────────────────────────────── */
.pricing-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    text-align: center;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.pricing-card.featured::before {
    content: 'POLECANY';
    position: absolute;
    top: 16px;
    right: -28px;
    background: var(--color-primary);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 4px 36px;
    transform: rotate(45deg);
    letter-spacing: 1px;
}

.pricing-card .plan-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: 8px;
}

.pricing-card .plan-price {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 4px;
}

.pricing-card .plan-price small {
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: inherit;
}

.pricing-card .plan-period {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: 24px;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
    text-align: left;
}

.pricing-features li {
    padding: 8px 0;
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border-light);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li::before {
    content: '✓';
    color: var(--color-success);
    font-weight: 700;
    font-size: var(--font-size-base);
    flex-shrink: 0;
}

/* ── Dashboard ────────────────────────────────────────────── */
.dashboard-container {
    padding: 32px 0;
}

.welcome-section {
    margin-bottom: 32px;
}

.welcome-section h1 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    letter-spacing: -1px;
}

.welcome-section p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
}

.stat-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: var(--transition-base);
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.stat-card .stat-value {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    letter-spacing: -1px;
}

.stat-card .stat-label {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.quick-action {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 20px;
    text-align: center;
    text-decoration: none;
    color: var(--color-text);
    transition: var(--transition-base);
    display: block;
}

.quick-action:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
    color: var(--color-text);
}

.quick-action .action-icon {
    font-size: 2rem;
    margin-bottom: 8px;
    display: block;
}

.quick-action h6 {
    font-weight: 600;
    margin: 0;
    font-size: var(--font-size-sm);
}

/* ── Forms ────────────────────────────────────────────────── */
.ao-form-control {
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    transition: var(--transition-fast);
    background: var(--color-bg);
    width: 100%;
}

.ao-form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(232,93,38,0.12);
    outline: none;
}

.ao-label {
    font-weight: 600;
    font-size: var(--font-size-sm);
    margin-bottom: 6px;
    display: block;
    color: var(--color-text);
}

/* ── Cards & Content ──────────────────────────────────────── */
.ao-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition-base);
}

.ao-card:hover {
    box-shadow: var(--shadow-md);
}

.ao-card-header {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border-light);
}

/* ── Table ────────────────────────────────────────────────── */
.ao-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.ao-table thead th {
    background: var(--color-bg-alt);
    padding: 12px 16px;
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-secondary);
    border-bottom: 2px solid var(--color-border-light);
}

.ao-table thead th:first-child {
    border-radius: var(--radius-md) 0 0 0;
}

.ao-table thead th:last-child {
    border-radius: 0 var(--radius-md) 0 0;
}

.ao-table tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--color-border-light);
    font-size: var(--font-size-sm);
    vertical-align: middle;
}

.ao-table tbody tr:hover {
    background: rgba(232,93,38,0.02);
}

/* ── Status Badges ────────────────────────────────────────── */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.status-badge.draft {
    background: #f3f4f6;
    color: #6b7280;
}

.status-badge.sent {
    background: #dbeafe;
    color: #2563eb;
}

.status-badge.accepted {
    background: #d1fae5;
    color: #059669;
}

.status-badge.rejected {
    background: #fee2e2;
    color: #dc2626;
}

/* ── Footer ───────────────────────────────────────────────── */
.ao-footer {
    background: var(--color-bg-dark);
    color: rgba(255,255,255,0.7);
    padding: 60px 0 30px;
}

.ao-footer h5 {
    color: #fff;
    font-weight: 700;
    margin-bottom: 16px;
    font-size: var(--font-size-base);
}

.ao-footer a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: var(--transition-fast);
}

.ao-footer a:hover {
    color: var(--color-primary-light);
}

.ao-footer .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 40px;
    padding-top: 24px;
    font-size: var(--font-size-xs);
    color: rgba(255,255,255,0.4);
}

/* ── CTA Section ──────────────────────────────────────────── */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: 80px 0;
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
}

.cta-section h2 {
    font-size: clamp(1.75rem, 4vw, var(--font-size-4xl));
    font-weight: 800;
    margin-bottom: 16px;
    position: relative;
}

.cta-section p {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    max-width: 500px;
    margin: 0 auto 32px;
    position: relative;
}

.btn-white {
    background: #fff;
    color: var(--color-primary);
    border: none;
    padding: 14px 40px;
    font-size: var(--font-size-base);
    font-weight: 700;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    position: relative;
}

.btn-white:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    color: var(--color-primary-dark);
}

/* ── Multi-step Form ──────────────────────────────────────── */
.step-indicator {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: 40px;
}

.step-indicator .step {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-muted);
    position: relative;
}

.step-indicator .step.active {
    color: var(--color-primary);
}

.step-indicator .step.completed {
    color: var(--color-success);
}

.step-indicator .step .step-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-sm);
}

.step-indicator .step.active .step-num {
    background: var(--color-primary);
    color: #fff;
}

.step-indicator .step.completed .step-num {
    background: var(--color-success);
    color: #fff;
}

/* ── Auth Pages ───────────────────────────────────────────── */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: var(--color-bg-alt);
}

.auth-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    width: 100%;
    max-width: 440px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border-light);
}

.auth-card .auth-logo {
    text-align: center;
    margin-bottom: 32px;
}

.auth-card .auth-logo h2 {
    font-weight: 800;
    font-size: var(--font-size-2xl);
}

.auth-card .auth-logo .brand-dot {
    color: var(--color-primary);
}

/* ── Animations ───────────────────────────────────────────── */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
    .container {
        padding-left: 20px;
        padding-right: 20px;
    }

    .hero-section {
        padding: 100px 16px 60px;
        min-height: auto;
    }

    .hero-title {
        letter-spacing: -1px;
    }

    .ao-section {
        padding: 60px 0;
    }

    .industry-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 16px;
    }

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

    .step-indicator {
        flex-direction: column;
        align-items: center;
        padding: 0 20px;
    }

    .step {
        width: auto;
        min-width: 200px;
        max-width: 90%;
        justify-content: center;
        margin-bottom: 12px;
        padding: 8px 24px;
        text-align: center;
    }

    .auth-card {
        padding: 32px 24px;
    }

    .pricing-card {
        padding: 32px 24px;
        margin-bottom: 16px;
    }

    .ao-navbar .navbar-nav {
        padding: 20px 0;
    }
}

/* ── Misc Utilities ───────────────────────────────────────── */
.text-primary { color: var(--color-primary) !important; }
.text-gradient {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-primary-soft { background: rgba(232,93,38,0.08); }
.bg-success-soft { background: rgba(48,209,88,0.1); }
.bg-accent-soft { background: rgba(37,99,235,0.1); }
.bg-warning-soft { background: rgba(255,159,10,0.1); }

.divider {
    height: 1px;
    background: var(--color-border-light);
    margin: 24px 0;
}

/* ── Quotation items dynamic form ─────────────────────────── */
.item-row {
    display: grid;
    grid-template-columns: 1fr 100px 80px 100px 100px 40px;
    gap: 8px;
    align-items: end;
    margin-bottom: 12px;
    position: relative;
}



.item-row input, .item-row select {
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 8px 10px;
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
}

.item-row input:focus, .item-row select:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 2px rgba(232,93,38,0.1);
}

.mobile-label {
    display: none;
    font-size: 0.70rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    margin-bottom: 4px;
}


.btn-remove-item {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: #fee2e2;
    color: #dc2626;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.btn-remove-item:hover {
    background: #dc2626;
    color: #fff;
}

@media (max-width: 768px) {
    .item-row {
        grid-template-columns: 1fr 1fr;
        background: #fff;
        border: 1px solid var(--color-border-light);
        padding: 16px;
        border-radius: var(--radius-md);
        gap: 12px;
        margin-bottom: 16px;
        box-shadow: var(--shadow-sm);
        position: relative;
    }

    /* First element (Nazwa) takes full width on mobile */
    .item-row > div:first-child {
        grid-column: span 2;
    }

    /* Delete button positioning on mobile */
    .item-row .btn-remove-item {
        position: absolute;
        top: -10px;
        right: -10px;
        box-shadow: var(--shadow-md);
    }

    .mobile-label {
        display: block;
    }

    /* Hide the desktop header labels */
    .item-row-header {
        display: none !important;
    }
}




/* ── Tabs ─────────────────────────────────────────────────── */
.ao-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--color-border-light);
    margin-bottom: 32px;
    overflow-x: auto;
}

.ao-tab {
    padding: 12px 20px;
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: var(--transition-fast);
    white-space: nowrap;
}

.ao-tab:hover {
    color: var(--color-text);
}

.ao-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* ── Upload area ──────────────────────────────────────────── */
.upload-area {
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-base);
    background: var(--color-bg-alt);
}

.upload-area:hover {
    border-color: var(--color-primary);
    background: rgba(232,93,38,0.03);
}

.upload-area.dragover {
    border-color: var(--color-primary);
    background: rgba(232,93,38,0.06);
}

.upload-area .upload-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    display: block;
}

.upload-preview {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.upload-preview img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 2px solid var(--color-border-light);
}

/* Hide Bootstrap's default validation styles to stay consistent */
.form-control.is-invalid,
.was-validated .form-control:invalid {
    border-color: var(--color-danger) !important;
    box-shadow: 0 0 0 2px rgba(255,69,58,0.15) !important;
}

/* ── Quotation Details Mobile Optimization ────────────────── */
.quotation-title {
    font-weight: 800;
    font-size: 2.2rem;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 8px;
    overflow-wrap: break-word;
}

@media (max-width: 768px) {
    .quotation-title {
        font-size: 1.6rem;
    }
    
    .w-sm-100 {
        width: 100% !important;
    }

    .table-responsive {
        display: block;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* ── Preview Modal ────────────────────────────────────────── */
.btn-ao-view {
    background: var(--color-orange);
    color: #fff;
    border: none;
    padding: 8px 20px;
    font-size: var(--font-size-xs);
    font-weight: 700;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
}

.btn-ao-view:hover {
    background: var(--color-orange-dark);
    transform: translateY(-2px);
    color: #fff;
}

.ao-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 10000;
    display: none;
    opacity: 0;
    transition: opacity var(--transition-base);
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.ao-modal-overlay.active {
    display: flex;
    opacity: 1;
}

.ao-modal-container {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-xl);
    transform: translateY(20px);
    transition: transform var(--transition-base);
}

.ao-modal-overlay.active .ao-modal-container {
    transform: translateY(0);
}

.ao-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    z-index: 10010;
    border: 1px solid var(--color-border-light);
    font-size: 1.5rem;
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
}

.ao-modal-close:hover {
    color: var(--color-text);
    transform: scale(1.1);
}

.ao-modal-content {
    padding: 20px;
}

.ao-modal-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    display: block;
}