/* ===== RESET & BASE ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --background: hsl(210 20% 98%);
    --foreground: hsl(216 62% 20%);
    --card: hsl(0 0% 100%);
    --card-foreground: hsl(216 62% 20%);
    --primary: hsl(216 62% 30%);
    --primary-foreground: hsl(0 0% 100%);
    --secondary: hsl(199 89% 44%);
    --secondary-foreground: hsl(0 0% 100%);
    --accent: hsl(199 89% 44%);
    --muted: hsl(210 15% 94%);
    --muted-foreground: hsl(216 20% 45%);
    --border: hsl(210 15% 88%);
    --destructive: hsl(0 84% 60%);
    --success: hsl(142 70% 45%);
    --success-foreground: hsl(0 0% 100%);
    --radius: 0.75rem;
}

body {
    font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--foreground);
    background: var(--background);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.gradient-primary {
    background: linear-gradient(135deg, #1d437c, #0c95d4);
}

.gradient-secondary {
    background: linear-gradient(135deg, hsl(199 89% 44%), hsl(199 89% 55%));
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: clip;
    background: linear-gradient(to bottom right, var(--background), hsla(216,62%,30%,0.05), hsla(199,89%,44%,0.05));
}

/* Background blobs */
.hero::before {
    content: '';
    position: absolute;
    top: -160px;
    right: -160px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: linear-gradient(to bottom right, hsla(216,62%,30%,0.2), hsla(216,62%,30%,0.05));
    filter: blur(48px);
    animation: float 6s ease-in-out infinite;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -240px;
    left: -160px;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: linear-gradient(to top right, hsla(199,89%,44%,0.25), hsla(199,89%,44%,0.05));
    filter: blur(48px);
    animation: float 6s ease-in-out infinite 2s;
    pointer-events: none;
}

.hero-blob-3 {
    position: absolute;
    top: 33%;
    left: 25%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: hsla(199,89%,44%,0.15);
    filter: blur(48px);
    animation: float 6s ease-in-out infinite 4s;
    pointer-events: none;
}

.hero-grid-pattern {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(0,0,0,0.02) 1px, transparent 1px),
                       linear-gradient(90deg, rgba(0,0,0,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.hero-inner {
    position: relative;
    z-index: 10;
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 3rem 1rem 2rem;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.hero h1 {
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
}

.hero h1 .highlight {
    color: var(--secondary);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.35rem);
    color: var(--muted-foreground);
    max-width: 700px;
    margin: 0 auto 0.75rem;
    line-height: 1.6;
}

.hero-subtitle strong {
    color: var(--foreground);
}

.hero-note {
    color: var(--muted-foreground);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

/* ===== FORM CARD ===== */
.form-card {
    max-width: 750px;
    margin: 0 auto;
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
    overflow: hidden;
}

.form-card-inner {
    padding: 2rem;
}

.form-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.form-info-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: var(--muted);
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
}

.form-info-bar .info-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
}

.form-info-bar .info-left svg {
    color: var(--primary);
}

.form-info-bar .btn-modify {
    background: transparent;
    border: none;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--foreground);
    cursor: pointer;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    transition: background 0.2s;
}

.form-info-bar .btn-modify:hover {
    background: hsla(199,89%,44%,0.1);
    color: var(--accent);
}

/* Step 1: Button choices */
.form-field {
    margin-bottom: 1.5rem;
}

.field-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.field-label svg {
    width: 20px;
    height: 20px;
}

.btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.btn-group-wrap {
    flex-wrap: wrap;
}

.btn-group-wrap .btn-choice {
    flex: 0 1 auto;
}

.btn-choice {
    flex: 1;
    min-width: 0;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    border: 2px solid var(--border);
    background: var(--background);
    color: var(--foreground);
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    white-space: nowrap;
}

.btn-choice:hover {
    border-color: var(--success);
    background: hsla(142, 70%, 45%, 0.1);
}

.btn-choice.active {
    border-color: var(--success);
    background: hsla(142, 70%, 45%, 0.15);
    color: hsl(142, 70%, 30%);
}

.btn-group.error .btn-choice {
    border-color: var(--destructive);
    animation: shake 0.3s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

.form-group {
    margin-bottom: 1rem;
}

.form-group .input-wrapper {
    position: relative;
}

.form-group .input-wrapper svg {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--muted-foreground);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 1rem 0.75rem 1rem 2.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1.3rem;
    font-weight: 700;
    font-family: inherit;
    color: var(--foreground);
    background: var(--background);
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    height: 4rem;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px hsla(216,62%,30%,0.15);
}

.form-group input::placeholder {
    color: var(--muted-foreground);
    font-weight: 500;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin: 1.25rem 0;
}

.form-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin-top: 2px;
    accent-color: var(--primary);
    flex-shrink: 0;
}

.form-checkbox label {
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.4;
    cursor: pointer;
}

.form-checkbox a {
    color: var(--primary);
    text-decoration: none;
}

.form-checkbox a:hover {
    text-decoration: underline;
}

.btn-success {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 1rem 2rem;
    background: var(--success);
    color: var(--success-foreground);
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-success:hover {
    background: hsl(142 70% 40%);
}

.btn-success svg {
    width: 24px;
    height: 24px;
    stroke-width: 3;
    margin-left: 0.75rem;
}

.form-submit-wrapper {
    margin-top: 1.5rem;
}

/* Step 3: Payment */
.step3-docs-box {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: linear-gradient(to right, hsla(216,62%,30%,0.1), hsla(199,89%,44%,0.1));
    border: 1px solid hsla(216,62%,30%,0.2);
    border-radius: var(--radius);
    margin-bottom: 2rem;
}

.step3-docs-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: hsla(216,62%,30%,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.step3-docs-icon svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.step3-docs-box h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.step3-docs-box p {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    line-height: 1.5;
}

.step3-payment {
    text-align: center;
}

.step3-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.step3-desc {
    color: var(--muted-foreground);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.step3-prices {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.step3-prices-row {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.price-old {
    font-size: 3rem;
    font-weight: 700;
    color: var(--destructive);
    position: relative;
}

.price-old::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    height: 4px;
    background: var(--destructive);
    transform: translateY(-50%);
}

.price-divider {
    width: 2px;
    height: 48px;
    background: var(--border);
}

.price-new {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--success);
}

.price-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: hsla(142,70%,45%,0.2);
    color: hsl(142,70%,30%);
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.9rem;
}

.step3-details {
    font-size: 0.85rem;
    color: var(--muted-foreground);
    line-height: 1.6;
    max-width: 500px;
    margin: 0 auto;
}

.step3-stripe-box {
    padding: 1.5rem;
    background: var(--muted);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
}

.step3-stripe-placeholder {
    text-align: center;
    color: var(--muted-foreground);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.step3-methods {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.step3-method {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    font-size: 0.875rem;
}

.step3-method svg {
    width: 20px;
    height: 20px;
    color: var(--foreground);
}

.step3-trust {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.25rem;
    margin-top: 1rem;
}

.step3-trust-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.85rem;
    color: var(--muted-foreground);
}

.step3-trust-item svg {
    width: 16px;
    height: 16px;
}

/* Under form badges */
.hero-trust {
    text-align: center;
    margin-top: 2rem;
}

.hero-trust p {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.hero-trust p svg {
    width: 16px;
    height: 16px;
    color: var(--primary);
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    padding-bottom: 2rem;
}

.hero-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hero-badge .badge-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: hsla(216,62%,30%,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-badge .badge-icon svg {
    width: 16px;
    height: 16px;
    color: var(--primary);
}

.hero-badge span {
    font-size: 0.875rem;
    font-weight: 600;
}

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--muted-foreground);
}

/* ===== ANOMALIES SECTION ===== */
.anomalies {
    padding: 5rem 0;
    background: var(--background);
}

.anomalies .container {
    max-width: 900px;
}

.anomalies-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.anomaly-card {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    padding: 1.5rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.anomaly-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px -12px hsla(216,62%,30%,0.1);
}

.anomaly-card-inner {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.anomaly-icon {
    padding: 0.75rem;
    border-radius: 12px;
    flex-shrink: 0;
}

.anomaly-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.anomaly-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.anomaly-card p {
    font-size: 0.9rem;
    color: var(--muted-foreground);
    line-height: 1.5;
}

/* CTA Banner */
.cta-banner {
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.15);
}

.cta-banner-bg {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNjAiIGhlaWdodD0iNjAiIHZpZXdCb3g9IjAgMCA2MCA2MCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48ZyBmaWxsPSJub25lIiBmaWxsLXJ1bGU9ImV2ZW5vZGQiPjxnIGZpbGw9IiNmZmZmZmYiIGZpbGwtb3BhY2l0eT0iMC4xIj48Y2lyY2xlIGN4PSIzMCIgY3k9IjMwIiByPSIyIi8+PC9nPjwvZz48L3N2Zz4=");
    opacity: 0.3;
}

.cta-banner-content {
    position: relative;
    padding: 2rem;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .cta-banner-content {
        flex-direction: row;
    }
}

.cta-banner .cta-icon {
    padding: 1rem;
    background: rgba(255,255,255,0.2);
    border-radius: 16px;
    backdrop-filter: blur(4px);
    flex-shrink: 0;
}

.cta-banner .cta-icon svg {
    width: 48px;
    height: 48px;
}

.cta-banner .cta-text {
    text-align: center;
}

@media (min-width: 768px) {
    .cta-banner .cta-text {
        text-align: left;
    }
}

.cta-banner .cta-text .cta-label {
    font-size: 1.05rem;
    opacity: 0.9;
    margin-bottom: 0.35rem;
}

.cta-banner .cta-text .cta-amount {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.cta-banner .cta-text .cta-sub {
    opacity: 0.8;
    font-size: 0.95rem;
}

.cta-banner .cta-warning {
    margin-top: 1.5rem;
    font-size: 0.85rem;
    opacity: 0.75;
    text-align: center;
}

@media (min-width: 768px) {
    .cta-banner .cta-warning {
        text-align: left;
    }
}

/* ===== EXPERTISE SECTION ===== */
.expertise {
    padding: 5rem 0;
    background: var(--muted);
}

.expertise .container {
    max-width: 1000px;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.expertise-card {
    background: var(--card);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.expertise-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px -12px hsla(216,62%,30%,0.1);
}

.expertise-icon {
    display: inline-flex;
    padding: 1rem;
    border-radius: 16px;
    margin-bottom: 1rem;
}

.expertise-icon svg {
    width: 32px;
    height: 32px;
    color: white;
}

.expertise-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.expertise-card p {
    font-size: 0.85rem;
    color: var(--muted-foreground);
}

.expertise-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--card);
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.badge svg {
    width: 20px;
    height: 20px;
    color: var(--primary);
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
    padding: 5rem 0;
    background: var(--background);
}

.how-it-works .container {
    max-width: 1000px;
}

.how-it-works .section-header {
    margin-bottom: 4rem;
}

.steps-wrapper {
    position: relative;
}

.steps-line {
    display: none;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.step-card {
    text-align: center;
    position: relative;
}

.step-card:hover .step-icon {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px hsla(216,62%,30%,0.4);
}

.step-icon-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.step-icon {
    width: 128px;
    height: 128px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    box-shadow: 0 10px 25px hsla(216,62%,30%,0.3);
    transition: transform 0.3s, box-shadow 0.3s;
}

.step-icon svg {
    width: 48px;
    height: 48px;
    color: white;
}

.step-number {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--secondary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 4px 12px hsla(199,89%,44%,0.4);
}

.step-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.step-card p {
    font-size: 0.85rem;
    color: var(--muted-foreground);
}

/* ===== TESTIMONIALS ===== */
.testimonials {
    padding: 5rem 0;
    background: var(--muted);
}

.testimonials .container {
    max-width: 1100px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.testimonial-card {
    background: var(--card);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform 0.3s, box-shadow 0.3s;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px -12px hsla(216,62%,30%,0.1);
}

.quote-icon {
    margin-bottom: 1rem;
}

.quote-icon svg {
    width: 32px;
    height: 32px;
    color: hsla(216,62%,30%,0.3);
}

.stars {
    display: flex;
    gap: 0.15rem;
    margin-bottom: 1rem;
}

.stars svg {
    width: 20px;
    height: 20px;
    fill: #fbbf24;
    stroke: #fbbf24;
    stroke-width: 2;
}

.testimonial-text {
    font-size: 0.9rem;
    color: var(--foreground);
    font-style: italic;
    line-height: 1.65;
    flex: 1;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.author-name {
    font-weight: 600;
    font-size: 0.9rem;
}

.author-info {
    font-size: 0.8rem;
    color: var(--muted-foreground);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--foreground);
    color: var(--background);
    padding: 3rem 0 2rem;
}

.footer .container {
    max-width: 900px;
    text-align: center;
}

.footer-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.15);
}

.footer-badges span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.footer-badges svg {
    width: 20px;
    height: 20px;
    color: var(--primary);
}

.footer-disclaimer {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.footer-hotline {
    margin-bottom: 2rem;
}

.footer-hotline a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--secondary);
    color: white;
    text-decoration: none;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: background 0.2s;
}

.footer-hotline a:hover {
    background: var(--accent);
}

.footer-hotline svg {
    width: 20px;
    height: 20px;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--secondary);
}

.footer-price-note {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.35);
    margin-bottom: 0.75rem;
}

.footer-copyright {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.45);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease forwards;
    opacity: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-inner {
        padding: 2rem 1rem;
    }
    .anomalies-grid {
        grid-template-columns: 1fr;
    }
    .expertise-grid {
        grid-template-columns: 1fr;
    }
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    .footer-badges {
        flex-direction: column;
        align-items: center;
    }
    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }
    .anomalies,
    .expertise,
    .how-it-works,
    .testimonials {
        padding: 3rem 0;
    }
    .form-group input,
    .form-group select {
        font-size: 1rem;
        height: 3.25rem;
    }
    .form-card-inner {
        padding: 1.25rem;
    }
    .btn-choice {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
        white-space: normal;
    }
    .btn-group {
        flex-wrap: wrap;
    }
    .btn-group .btn-choice {
        flex: 1 1 auto;
        min-width: calc(33% - 0.75rem);
    }
    .btn-success {
        width: 100%;
        padding: 0.85rem 1.5rem;
    }
    .form-info-bar {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }
}

@media (min-width: 1025px) {
    .steps-line {
        display: block;
        position: absolute;
        top: 64px;
        left: 10%;
        right: 10%;
        height: 4px;
        background: linear-gradient(to right, var(--primary), var(--secondary), var(--accent));
        border-radius: 999px;
        z-index: 0;
    }
    .step-card {
        position: relative;
        z-index: 1;
    }
}