/* =============================================
   VARIABLES & RESET
   ============================================= */

:root {
    /* Brand Colors */
    --fpt-primary-orange: #FF6600;
    --fpt-primary-blue: #0066CC;
    --fpt-orange-light: #FFE5CC;
    --fpt-blue-light: #E6F0FF;
    --fpt-dark: #1a1a1a;
    --fpt-text: #333333;
    --fpt-text-light: #666666;
    --fpt-gray-light: #f5f5f5;
    --fpt-white: #ffffff;
    --fpt-border: #e0e0e0;

    /* Spacing */
    --fpt-spacing-xs: 0.5rem;
    --fpt-spacing-sm: 1rem;
    --fpt-spacing-md: 1.5rem;
    --fpt-spacing-lg: 2rem;
    --fpt-spacing-xl: 3rem;
    --fpt-spacing-2xl: 4rem;

    /* Border Radius */
    --fpt-radius-sm: 4px;
    --fpt-radius-md: 8px;
    --fpt-radius-lg: 12px;

    /* Typography */
    --fpt-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --fpt-font-size-xs: 0.75rem;
    --fpt-font-size-sm: 0.875rem;
    --fpt-font-size-base: 1rem;
    --fpt-font-size-lg: 1.125rem;
    --fpt-font-size-xl: 1.25rem;
    --fpt-font-size-2xl: 1.5rem;
    --fpt-font-size-3xl: 2rem;
    --fpt-font-size-4xl: 2.5rem;

    /* Line Height */
    --fpt-line-height: 1.6;
    --fpt-line-height-tight: 1.2;

    /* Shadows */
    --fpt-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --fpt-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --fpt-shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --fpt-transition: all 0.3s ease;
}

.fpt-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--fpt-spacing-lg);
}

/* =============================================
  HERO SECTION
   ============================================= */

.fpt-hero {
    background: linear-gradient(135deg, #1a3a52 0%, #2c5f8d 100%);
    background-image: linear-gradient(135deg, #1a3a52 0%, #2c5f8d 100%), url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text x="50" y="50" font-size="40" fill="%23ffffff" opacity="0.1">🍳</text></svg>');
    background-size: cover;
    background-position: center;
    color: #fff;
    padding: 6rem var(--fpt-spacing-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.fpt-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.fpt-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.fpt-hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    color: var(--fpt-white);
}

.fpt-hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    color: var(--fpt-white);
}

.fpt-hero-btn {
    display: inline-block;
    background-color: var(--fpt-primary-orange);
    color: var(--fpt-white);
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
    border-radius: var(--fpt-radius-lg);
    font-weight: 600;
    transition: var(--fpt-transition);
    box-shadow: 0 4px 12px rgba(255, 102, 0, 0.3);
    text-decoration: none;
}

.fpt-hero-btn:hover {
    background-color: #e55a00;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255, 102, 0, 0.4);
}

/* =============================================
   ABOUT SECTION
   ============================================= */

.fpt-about {
    padding: 5rem var(--fpt-spacing-lg);
    background-color: var(--fpt-white);
}

.fpt-about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.fpt-about-content h2 {
    font-size: var(--fpt-font-size-3xl);
    margin-bottom: 1.5rem;
    color: var(--fpt-primary-blue);
}

.fpt-about-content p {
    margin-bottom: 1.5rem;
    color: var(--fpt-text-light);
    line-height: 1.8;
}

.fpt-about-btn {
    background-color: var(--fpt-primary-orange);
    color: var(--fpt-white);
    padding: 0.875rem 2rem;
    border-radius: var(--fpt-radius-lg);
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--fpt-transition);
    font-family: inherit;
}

.fpt-about-btn:hover {
    background-color: #e55a00;
    transform: translateY(-2px);
}

.fpt-about-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.fpt-stat-item {
    text-align: center;
    padding: 2rem;
    background-color: var(--fpt-gray-light);
    border-radius: var(--fpt-radius-lg);
    border-left: 4px solid var(--fpt-primary-orange);
    transition: var(--fpt-transition);
}

.fpt-stat-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--fpt-shadow-md);
}

.fpt-stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--fpt-primary-blue);
    margin-bottom: 0.5rem;
}

.fpt-stat-label {
    color: var(--fpt-text-light);
    font-weight: 500;
}

/* =============================================
   SYMPTOMS SECTION
   ============================================= */

.fpt-symptoms {
    padding: 5rem var(--fpt-spacing-lg);
    background-color: var(--fpt-gray-light);
}

.fpt-section-title {
    font-size: var(--fpt-font-size-3xl);
    margin-bottom: 1rem;
    text-align: center;
    color: var(--fpt-dark);
}

.fpt-section-subtitle {
    text-align: center;
    color: var(--fpt-text-light);
    margin-bottom: 3rem;
    font-size: var(--fpt-font-size-lg);
}

.fpt-symptoms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.fpt-symptom-card {
    background-color: var(--fpt-white);
    padding: 2rem;
    border-radius: var(--fpt-radius-lg);
    text-align: center;
    transition: var(--fpt-transition);
    box-shadow: var(--fpt-shadow-sm);
    border-top: 4px solid var(--fpt-primary-orange);
}

.fpt-symptom-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--fpt-shadow-lg);
}

.fpt-symptom-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.fpt-symptom-card h3 {
    color: var(--fpt-primary-blue);
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.fpt-symptom-card p {
    color: var(--fpt-text-light);
    font-size: 0.95rem;
}

.fpt-warning-box {
    background-color: #FFF3CD;
    border-left: 4px solid var(--fpt-primary-orange);
    padding: 1.5rem;
    border-radius: var(--fpt-radius-md);
    color: #856404;
}

/* =============================================
   SERVICES SECTION
   ============================================= */

.fpt-services {
    padding: 5rem var(--fpt-spacing-lg);
    background-color: var(--fpt-white);
}

.fpt-service-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
}

.fpt-category {
    background-color: var(--fpt-gray-light);
    padding: 2rem;
    border-radius: var(--fpt-radius-lg);
    border-left: 4px solid var(--fpt-primary-blue);
}

.fpt-category-title {
    color: var(--fpt-primary-orange);
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.fpt-category-list {
    list-style: none;
}

.fpt-category-list li {
    padding: 0.75rem 0;
    color: var(--fpt-text);
    border-bottom: 1px solid var(--fpt-border);
    transition: var(--fpt-transition);
}

.fpt-category-list li:last-child {
    border-bottom: none;
}

.fpt-category-list li:hover {
    color: var(--fpt-primary-orange);
    padding-left: 0.5rem;
}

/* =============================================
   PROCESS SECTION
   ============================================= */

.fpt-process {
    padding: 5rem var(--fpt-spacing-lg);
    background: linear-gradient(135deg, #f5f5f5 0%, var(--fpt-white) 100%);
}

.fpt-process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.fpt-process-step {
    background-color: var(--fpt-white);
    padding: 2rem;
    border-radius: var(--fpt-radius-lg);
    text-align: center;
    box-shadow: var(--fpt-shadow-md);
    transition: var(--fpt-transition);
    position: relative;
}

.fpt-process-step:hover {
    transform: translateY(-8px);
    box-shadow: var(--fpt-shadow-lg);
}

.fpt-step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--fpt-primary-orange);
    color: var(--fpt-white);
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.fpt-process-step h3 {
    color: var(--fpt-primary-blue);
    margin-bottom: 0.75rem;
    font-size: 1.15rem;
}

.fpt-process-step p {
    color: var(--fpt-text-light);
    font-size: 0.95rem;
}

/* =============================================
   COMMITMENTS SECTION
   ============================================= */

.fpt-commitments {
    padding: 5rem var(--fpt-spacing-lg);
    background-color: var(--fpt-white);
}

.fpt-commitments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.fpt-commitment-item {
    text-align: center;
    padding: 2rem;
    background-color: var(--fpt-gray-light);
    border-radius: var(--fpt-radius-lg);
    transition: var(--fpt-transition);
}

.fpt-commitment-item:hover {
    background-color: var(--fpt-blue-light);
    transform: translateY(-4px);
}

.fpt-commitment-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
    color: var(--fpt-primary-orange);
}

.fpt-commitment-item h3 {
    color: var(--fpt-primary-blue);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.fpt-commitment-item p {
    color: var(--fpt-text-light);
    font-size: 0.95rem;
}

/* =============================================
   CONTACT CTA SECTION
   ============================================= */

.fpt-contact-cta {
    background: linear-gradient(135deg, var(--fpt-primary-blue) 0%, #1a4d99 100%);
    color: var(--fpt-white);
    padding: 5rem var(--fpt-spacing-lg);
    text-align: center;
}

.fpt-contact-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.fpt-contact-cta p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.fpt-cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.fpt-btn {
    padding: 1rem 2rem;
    border-radius: var(--fpt-radius-lg);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--fpt-transition);
    font-family: inherit;
}

.fpt-btn-primary {
    background-color: var(--fpt-primary-orange);
    color: var(--fpt-white);
    box-shadow: 0 4px 12px rgba(255, 102, 0, 0.3);
}

.fpt-btn-primary:hover {
    background-color: #e55a00;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255, 102, 0, 0.4);
}

.fpt-btn-secondary {
    background-color: transparent;
    color: var(--fpt-white);
    border: 2px solid var(--fpt-white);
}

.fpt-btn-secondary:hover {
    background-color: var(--fpt-white);
    color: var(--fpt-primary-blue);
}

/* =============================================
   FOOTER
   ============================================= */

.fpt-footer {
    background-color: var(--fpt-dark);
    color: var(--fpt-white);
    padding: 3rem var(--fpt-spacing-lg) 1.5rem;
}

.fpt-footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.fpt-footer-col h4 {
    color: var(--fpt-primary-orange);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.fpt-footer-col p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.8;
}

.fpt-footer-col ul {
    list-style: none;
}

.fpt-footer-col ul li {
    padding: 0.5rem 0;
    color: rgba(255, 255, 255, 0.8);
    transition: var(--fpt-transition);
}

.fpt-footer-col ul li:hover {
    color: var(--fpt-primary-orange);
    padding-left: 0.5rem;
}

.fpt-footer-col a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--fpt-transition);
    text-decoration: none;
}

.fpt-footer-col a:hover {
    color: var(--fpt-primary-orange);
}

.fpt-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* =============================================
   ANIMATIONS
   ============================================= */

@keyframes fpt-slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fpt-ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

.fpt-ripple {
    position: absolute;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.6);
    pointer-events: none;
    animation: fpt-ripple 0.6s ease-out;
}

.fpt-animated {
    animation: fpt-slideInUp 0.6s ease forwards;
}

.fpt-nav-link.active {
    color: var(--fpt-primary-orange);
}

/* =============================================
   RESPONSIVE DESIGN
   ============================================= */

@media (max-width: 768px) {
    .fpt-header-top-content {
        gap: 1rem;
        justify-content: center;
        flex-direction: column;
    }

    .fpt-navbar .fpt-container {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .fpt-nav-menu {
        width: 100%;
        gap: 1rem;
        flex-wrap: wrap;
    }

    .fpt-nav-right {
        width: 100%;
        flex-direction: column;
    }

    .fpt-hero-title {
        font-size: 2.5rem;
    }

    .fpt-hero-subtitle {
        font-size: 1.125rem;
    }

    .fpt-about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .fpt-symptoms-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .fpt-cta-buttons {
        flex-direction: column;
    }

    .fpt-cta-buttons .fpt-btn {
        width: 100%;
    }

    .fpt-section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .fpt-container {
        padding: 0 var(--fpt-spacing-sm);
    }

    .fpt-hero-title {
        font-size: 2rem;
    }

    .fpt-hero-subtitle {
        font-size: 1rem;
    }

    .fpt-about-stats {
        gap: 1rem;
    }

    .fpt-stat-item {
        padding: 1.5rem;
    }

    .fpt-nav-menu {
        gap: 0.5rem;
        font-size: 0.9rem;
    }

    .fpt-section-title {
        font-size: 1.5rem;
    }

    .fpt-symptoms, .fpt-services, .fpt-commitments, .fpt-about {
      padding: 1rem var(--fpt-spacing-sm);
    }
}