/* ========================================================================
   ISOLATION2.CSS - Premium Lead Conversion Landing Page
   A stunning, professional isolation devis page designed for conversions
   ======================================================================== */

/* ========================================================================
   HERO SECTION - Immersive & Trust-Building
   ======================================================================== */
.hero-premium {
    background: linear-gradient(135deg, rgba(0, 51, 102, 0.92) 0%, rgba(0, 51, 102, 0.75) 100%),
        url('../images/isolation-hero.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 20px 60px;
    position: relative;
    overflow: hidden;
}

.hero-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 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='0.04'%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");
    pointer-events: none;
}

/* Animated gradient overlay */
.hero-premium::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 107, 0, 0.08) 0%, transparent 50%);
    animation: heroGlow 15s ease-in-out infinite alternate;
    pointer-events: none;
}

@keyframes heroGlow {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(5%, 5%);
    }
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

/* Left Content - Value Proposition */
.hero-content {
    color: white;
    animation: fadeInLeft 0.8s ease-out;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 107, 0, 0.2);
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 25px;
    backdrop-filter: blur(10px);
    animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(255, 107, 0, 0.4);
    }

    50% {
        box-shadow: 0 0 0 10px rgba(255, 107, 0, 0);
    }
}

.hero-badge i {
    font-size: 1.1rem;
}

.hero-content h1 {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 25px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-content h1 span {
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.hero-content h1 span::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 10px;
    background: var(--primary-color);
    opacity: 0.25;
    border-radius: 5px;
    z-index: -1;
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.92;
    margin-bottom: 35px;
    line-height: 1.7;
    max-width: 550px;
}

/* Trust Indicators */
.trust-indicators {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 45px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 14px 22px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
}

.trust-item:hover {
    background: rgba(255, 255, 255, 0.18);
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.25);
}

.trust-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #e65c00 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.35);
}

.trust-text {
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.4;
}

.trust-text strong {
    display: block;
    font-size: 1rem;
    font-weight: 700;
}

/* Stats Counter */
.hero-stats {
    display: flex;
    gap: 45px;
    padding-top: 35px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--primary-color);
    display: block;
    line-height: 1;
    text-shadow: 0 2px 10px rgba(255, 107, 0, 0.3);
}

.stat-label {
    font-size: 0.85rem;
    opacity: 0.85;
    margin-top: 8px;
    display: block;
}

/* ========================================================================
   FORM CONTAINER - Premium Multi-Step Form
   ======================================================================== */
.form-wrapper {
    animation: fadeInRight 0.8s ease-out;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.form-container {
    background: white;
    border-radius: 28px;
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.35),
        0 0 0 1px rgba(255, 255, 255, 0.1);
    overflow: hidden;
    position: relative;
}

.form-header {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #004080 100%);
    color: white;
    padding: 28px 32px;
    position: relative;
    overflow: hidden;
}

.form-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 107, 0, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.form-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.form-header h2 i {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.form-header p {
    font-size: 0.95rem;
    opacity: 0.9;
    position: relative;
}

/* Progress Stepper */
.progress-stepper {
    display: flex;
    justify-content: center;
    padding: 22px 32px;
    background: linear-gradient(180deg, #f8f9fa 0%, #fff 100%);
    border-bottom: 1px solid #e9ecef;
    gap: 12px;
}

.step-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #dee2e6;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    cursor: pointer;
}

.step-dot.active {
    background: var(--primary-color);
    transform: scale(1.4);
    box-shadow: 0 0 0 5px rgba(255, 107, 0, 0.2);
}

.step-dot.completed {
    background: var(--primary-color);
}

.step-dot.completed::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 7px;
    color: white;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Step Counter */
.step-counter {
    text-align: center;
    padding: 16px;
    background: linear-gradient(90deg, #f8f9fa 0%, #fff 50%, #f8f9fa 100%);
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
}

.step-counter span {
    font-weight: 700;
    color: var(--primary-color);
}

/* Form Body */
.form-body {
    padding: 32px;
    min-height: 420px;
    display: flex;
    flex-direction: column;
}

/* Step Content */
.step-content {
    display: none;
    animation: stepFadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    flex: 1;
}

.step-content.active {
    display: flex;
    flex-direction: column;
}

@keyframes stepFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-icon {
    text-align: center;
    margin-bottom: 22px;
}

.step-icon i {
    font-size: 2.8rem;
    color: var(--primary-color);
    background: linear-gradient(135deg, rgba(255, 107, 0, 0.12) 0%, rgba(255, 107, 0, 0.04) 100%);
    width: 80px;
    height: 80px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 2px solid rgba(255, 107, 0, 0.2);
    transition: all 0.3s ease;
}

.step-content.active .step-icon i {
    animation: iconBounce 0.6s ease-out;
}

@keyframes iconBounce {
    0% {
        transform: scale(0.8);
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}

.step-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 8px;
    text-align: center;
}

.step-subtitle {
    font-size: 0.95rem;
    color: #666;
    text-align: center;
    margin-bottom: 28px;
}

/* Options Grid - Modern Cards */
.options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    flex: 1;
}

.options-grid--compact {
    grid-template-columns: repeat(2, 1fr);
}

.option-card {
    background: #fff;
    border: 2px solid #e9ecef;
    border-radius: 18px;
    padding: 20px 16px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 100px;
}

.option-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 0, 0.06) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.option-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.15);
}

.option-card:hover::before {
    opacity: 1;
}

.option-card.selected {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(255, 107, 0, 0.08) 0%, rgba(255, 107, 0, 0.02) 100%);
    box-shadow: 0 6px 25px rgba(255, 107, 0, 0.2);
}

.option-card.selected::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 12px;
    right: 12px;
    width: 24px;
    height: 24px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: checkPop 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes checkPop {
    0% {
        transform: scale(0) rotate(-45deg);
    }

    50% {
        transform: scale(1.2) rotate(0deg);
    }

    100% {
        transform: scale(1) rotate(0deg);
    }
}

.option-card i {
    font-size: 1.8rem;
    color: #6c757d;
    margin-bottom: 12px;
    transition: all 0.3s ease;
}

.option-card:hover i,
.option-card.selected i {
    color: var(--primary-color);
    transform: scale(1.15);
}

.option-label {
    font-weight: 600;
    font-size: 0.95rem;
    color: #333;
    line-height: 1.3;
    margin-bottom: 4px;
}

.option-desc {
    font-size: 0.8rem;
    color: #888;
    line-height: 1.3;
}

/* Multi-select indicator */
.option-card.multi-select input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* Status Selection */
.status-selection {
    margin-top: 25px;
}

.status-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-label i {
    color: var(--primary-color);
}

/* Form Inputs - Premium Style */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.form-group label i {
    margin-right: 8px;
    color: var(--primary-color);
}

.form-control {
    width: 100%;
    padding: 15px 18px;
    border: 2px solid #e9ecef;
    border-radius: 14px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: #fff;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(255, 107, 0, 0.1);
}

.form-control::placeholder {
    color: #adb5bd;
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236c757d' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    padding-right: 45px;
}

/* Consent Checkbox */
.consent-wrapper {
    background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
    padding: 18px;
    border-radius: 14px;
    margin-top: 12px;
    border: 1px solid #e9ecef;
}

.consent-label {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    cursor: pointer;
    font-size: 0.88rem;
    color: #555;
    line-height: 1.6;
}

.consent-label input[type="checkbox"] {
    width: 22px;
    height: 22px;
    margin-top: 2px;
    accent-color: var(--primary-color);
    flex-shrink: 0;
    cursor: pointer;
}

.consent-label a {
    color: var(--primary-color);
    text-decoration: none;
}

.consent-label a:hover {
    text-decoration: underline;
}

/* Captcha Container */
.captcha-container {
    display: flex;
    justify-content: center;
    margin-top: 18px;
}

/* Form Footer */
.form-footer {
    padding: 22px 32px;
    background: linear-gradient(180deg, #f8f9fa 0%, #fff 100%);
    border-top: 1px solid #e9ecef;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.btn-nav {
    padding: 15px 30px;
    border-radius: 14px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-prev {
    background: white;
    color: #6c757d;
    border: 2px solid #e9ecef;
}

.btn-prev:hover:not(:disabled) {
    background: #f8f9fa;
    border-color: #dee2e6;
    transform: translateX(-3px);
}

.btn-prev:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-next {
    background: linear-gradient(135deg, var(--primary-color) 0%, #e65c00 100%);
    color: white;
    box-shadow: 0 6px 20px rgba(255, 107, 0, 0.35);
}

.btn-next:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.45);
}

.btn-next:disabled {
    background: #ced4da;
    box-shadow: none;
    cursor: not-allowed;
}

/* Form Trust Footer */
.form-trust-footer {
    display: flex;
    justify-content: center;
    gap: 25px;
    padding: 16px 32px;
    background: white;
    border-top: 1px solid #f0f0f0;
}

.form-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: #6c757d;
    font-weight: 500;
}

.form-trust-item i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

/* ========================================================================
   CONTENT SECTIONS - Below the Fold
   ======================================================================== */

/* Section Styling */
.section-premium {
    padding: 90px 20px;
}

.section-premium.bg-light {
    background: var(--light-bg);
}

.section-premium.bg-gradient {
    background: linear-gradient(180deg, #fff 0%, var(--light-bg) 100%);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 55px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-header .badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 107, 0, 0.1);
    color: var(--primary-color);
    padding: 10px 22px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 18px;
}

.section-header h2 {
    font-size: 2.6rem;
    color: var(--secondary-color);
    margin-bottom: 18px;
    line-height: 1.2;
    font-weight: 800;
}

.section-header p {
    font-size: 1.15rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Feature Cards */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    border-radius: 22px;
    padding: 38px;
    box-shadow: 0 12px 45px rgba(0, 0, 0, 0.06);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 0;
    background: linear-gradient(180deg, var(--primary-color) 0%, #e65c00 100%);
    transition: height 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.1);
}

.feature-card:hover::before {
    height: 100%;
}

.feature-icon {
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, rgba(255, 107, 0, 0.15) 0%, rgba(255, 107, 0, 0.05) 100%);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-icon i {
    font-size: 1.6rem;
    color: var(--primary-color);
}

.feature-card h3 {
    font-size: 1.3rem;
    color: var(--secondary-color);
    margin-bottom: 14px;
    font-weight: 700;
}

.feature-card p {
    color: #666;
    line-height: 1.75;
}

/* Intro Content */
.intro-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.intro-content p {
    font-size: 1.2rem;
    line-height: 1.85;
    color: #555;
    margin-bottom: 22px;
}

.intro-content p:last-child {
    margin-bottom: 0;
}

/* Materials Grid */
.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
}

.material-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    display: flex;
    gap: 25px;
    box-shadow: 0 8px 35px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.material-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.1);
}

.material-icon {
    width: 70px;
    height: 70px;
    min-width: 70px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.material-icon--mineral {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.2) 0%, rgba(255, 193, 7, 0.1) 100%);
    color: #ffc107;
}

.material-icon--natural {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.2) 0%, rgba(76, 175, 80, 0.1) 100%);
    color: #4caf50;
}

.material-icon--synthetic {
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.2) 0%, rgba(33, 150, 243, 0.1) 100%);
    color: #2196f3;
}

.material-content h3 {
    font-size: 1.2rem;
    color: var(--secondary-color);
    margin-bottom: 6px;
    font-weight: 700;
}

.material-tag {
    font-size: 0.85rem;
    color: #888;
    display: block;
    margin-bottom: 12px;
}

.material-content p {
    color: #666;
    line-height: 1.65;
    margin-bottom: 12px;
}

.material-price {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
}

/* Price Table */
.price-table {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
}

.price-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    border-bottom: 1px solid #f0f0f0;
}

.price-row:last-child {
    border-bottom: none;
}

.price-row--header {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #004080 100%);
    color: white;
}

.price-row--header .price-cell {
    font-weight: 700;
    font-size: 0.95rem;
}

.price-cell {
    padding: 20px 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: #444;
}

.price-cell i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.price-cell--highlight {
    font-weight: 700;
    color: var(--primary-color);
}

.price-row:not(.price-row--header):hover {
    background: #f8f9fa;
}

/* Price CTA */
.price-cta {
    text-align: center;
    margin-top: 45px;
    padding: 35px;
    background: white;
    border-radius: 18px;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.05);
}

.price-cta p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 22px;
}

/* Aids Grid */
.aids-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 35px;
}

.aid-card {
    background: white;
    border-radius: 20px;
    padding: 32px;
    text-align: center;
    box-shadow: 0 8px 35px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.aid-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color) 0%, #e65c00 100%);
}

.aid-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.1);
}

.aid-icon {
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, rgba(255, 107, 0, 0.15) 0%, rgba(255, 107, 0, 0.05) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.aid-icon i {
    font-size: 1.6rem;
    color: var(--primary-color);
}

.aid-card h3 {
    font-size: 1.15rem;
    color: var(--secondary-color);
    margin-bottom: 12px;
    font-weight: 700;
}

.aid-card p {
    color: #666;
    line-height: 1.65;
    margin-bottom: 18px;
}

.aid-amount {
    display: inline-block;
    background: rgba(255, 107, 0, 0.1);
    color: var(--primary-color);
    padding: 8px 18px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
}

.aid-notice {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    background: white;
    padding: 25px 30px;
    border-radius: 16px;
    border-left: 4px solid var(--primary-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.aid-notice i {
    font-size: 1.5rem;
    color: var(--primary-color);
    flex-shrink: 0;
    margin-top: 2px;
}

.aid-notice p {
    color: #555;
    line-height: 1.65;
    margin: 0;
}

/* Secondary CTA Button */
.cta-button-secondary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: white;
    color: var(--primary-color);
    padding: 17px 38px;
    border-radius: 50px;
    font-size: 1.05rem;
    font-weight: 600;
    border: 2px solid var(--primary-color);
    transition: all 0.3s ease;
    text-decoration: none;
}

.cta-button-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.3);
}

/* Process Steps - Timeline */
.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 80px;
}

.process-step {
    position: relative;
    margin-bottom: 50px;
    padding-left: 30px;
}

.process-step:last-child {
    margin-bottom: 0;
}

.process-step::before {
    content: '';
    position: absolute;
    left: -30px;
    top: 50px;
    width: 2px;
    height: calc(100% + 10px);
    background: linear-gradient(180deg, var(--primary-color) 0%, rgba(255, 107, 0, 0.2) 100%);
}

.process-step:last-child::before {
    display: none;
}

.process-number {
    position: absolute;
    left: -55px;
    top: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #ff9800 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.4);
}

.process-content h3 {
    font-size: 1.35rem;
    color: var(--secondary-color);
    margin-bottom: 12px;
    margin-top: 8px;
    font-weight: 700;
}

.process-content p {
    color: #666;
    line-height: 1.7;
}

/* FAQ Accordion */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 18px;
    margin-bottom: 16px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.08);
}

.faq-question {
    padding: 24px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question h3 {
    font-size: 1.1rem;
    color: var(--secondary-color);
    font-weight: 600;
    margin: 0;
    flex: 1;
}

.faq-toggle {
    width: 34px;
    height: 34px;
    background: rgba(255, 107, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-left: 18px;
}

.faq-toggle i {
    color: var(--primary-color);
    transition: transform 0.3s ease;
    font-size: 0.9rem;
}

.faq-item.active .faq-toggle {
    background: var(--primary-color);
}

.faq-item.active .faq-toggle i {
    color: white;
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 28px 24px;
    color: #666;
    line-height: 1.75;
}

/* CTA Section */
.cta-premium {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #004080 100%);
    padding: 90px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-premium::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 107, 0, 0.1) 0%, transparent 50%);
    animation: ctaPulse 10s linear infinite;
}

@keyframes ctaPulse {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
    color: white;
}

.cta-content h2 {
    font-size: 2.8rem;
    margin-bottom: 22px;
    font-weight: 800;
}

.cta-content p {
    font-size: 1.25rem;
    opacity: 0.92;
    margin-bottom: 35px;
    line-height: 1.7;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #e65c00 100%);
    color: white;
    padding: 20px 45px;
    border-radius: 50px;
    font-size: 1.15rem;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 10px 35px rgba(255, 107, 0, 0.45);
    animation: ctaBtnPulse 2.5s infinite;
    text-decoration: none;
}

@keyframes ctaBtnPulse {

    0%,
    100% {
        box-shadow: 0 10px 35px rgba(255, 107, 0, 0.45);
    }

    50% {
        box-shadow: 0 10px 45px rgba(255, 107, 0, 0.65), 0 0 0 12px rgba(255, 107, 0, 0.12);
    }
}

.cta-button:hover {
    transform: translateY(-4px) scale(1.02);
}

/* ========================================================================
   RESPONSIVE DESIGN
   ======================================================================== */
@media (max-width: 1200px) {
    .hero-container {
        gap: 45px;
    }

    .hero-content h1 {
        font-size: 2.7rem;
    }
}

@media (max-width: 992px) {
    .hero-premium {
        padding: 100px 20px 50px;
        background-attachment: scroll;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 55px;
    }

    .hero-content {
        text-align: center;
        animation: fadeInUp 0.8s ease-out;
    }

    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .hero-subtitle {
        max-width: none;
    }

    .trust-indicators {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .form-wrapper {
        animation: fadeInUp 0.8s ease-out 0.2s both;
    }

    .process-timeline {
        padding-left: 60px;
    }

    .process-number {
        left: -40px;
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }

    .process-step {
        padding-left: 20px;
    }

    .process-step::before {
        left: -20px;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.1rem;
    }

    .hero-subtitle {
        font-size: 1.05rem;
    }

    .trust-indicators {
        flex-direction: column;
        align-items: center;
    }

    .trust-item {
        width: 100%;
        max-width: 320px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 25px;
    }

    .form-header {
        padding: 22px;
    }

    .form-body {
        padding: 24px;
    }

    .options-grid,
    .options-grid--compact {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .form-footer {
        padding: 18px 22px;
        flex-direction: column-reverse;
    }

    .btn-nav {
        width: 100%;
        justify-content: center;
    }

    .form-trust-footer {
        flex-wrap: wrap;
        gap: 14px;
    }

    .section-header h2 {
        font-size: 1.9rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .materials-grid {
        grid-template-columns: 1fr;
    }

    .material-card {
        flex-direction: column;
        text-align: center;
    }

    .material-icon {
        margin: 0 auto;
    }

    .price-row {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .price-cell {
        justify-content: center;
        border-bottom: 1px solid #f0f0f0;
    }

    .price-row:last-child .price-cell:last-child {
        border-bottom: none;
    }

    .aids-grid {
        grid-template-columns: 1fr;
    }

    .aid-notice {
        flex-direction: column;
        text-align: center;
    }

    .cta-content h2 {
        font-size: 2rem;
    }

    .intro-content p {
        font-size: 1.05rem;
    }

    .price-cta {
        padding: 25px;
    }
}

@media (max-width: 480px) {
    .hero-premium {
        padding: 90px 15px 35px;
    }

    .hero-content h1 {
        font-size: 1.75rem;
    }

    .hero-badge {
        font-size: 0.8rem;
        padding: 8px 16px;
    }

    .process-timeline {
        padding-left: 50px;
    }

    .process-number {
        left: -35px;
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }

    .progress-stepper {
        padding: 18px;
        gap: 10px;
    }

    .step-dot {
        width: 12px;
        height: 12px;
    }

    .option-card {
        padding: 16px 14px;
        min-height: 90px;
    }

    .option-card i {
        font-size: 1.5rem;
    }

    .option-label {
        font-size: 0.9rem;
    }

    .section-premium {
        padding: 60px 15px;
    }

    .feature-card {
        padding: 28px;
    }
}

/* ========================================================================
   ANIMATIONS & UTILITIES
   ======================================================================== */

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Selection styling */
::selection {
    background: var(--primary-color);
    color: white;
}

/* Focus visible for accessibility */
:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 3px;
}

/* Loading state for submit button */
.btn-next.loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.btn-next.loading::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 22px;
    border: 3px solid white;
    border-top-color: transparent;
    border-radius: 50%;
    animation: btnSpinner 0.8s linear infinite;
}

@keyframes btnSpinner {
    to {
        transform: rotate(360deg);
    }
}

/* Shake animation for validation errors */
@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    20%,
    60% {
        transform: translateX(-6px);
    }

    40%,
    80% {
        transform: translateX(6px);
    }
}

.shake {
    animation: shake 0.4s ease;
}