/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Section Dividers (waves) */
.section-divider {
    height: 80px;
    background-size: cover;
    background-position: center;
    transform-origin: left center;
    transform: scaleX(1);
    opacity: 1;
    transition: transform 1s ease-out, opacity 0.8s ease-out;
}

.divider-light {
    background-image: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320" preserveAspectRatio="none"%3E%3Cpath fill="%23fff1f2" fill-opacity="1" d="M0,256L48,218.7C96,181,192,107,288,90.7C384,75,480,117,576,149.3C672,181,768,203,864,186.7C960,171,1056,117,1152,112C1248,107,1344,149,1392,170.7L1440,192L1440,0L1392,0C1344,0,1248,0,1152,0C1056,0,960,0,864,0C768,0,672,0,576,0C480,0,384,0,288,0C192,0,96,0,48,0L0,0Z"/%3E%3C/svg%3E');
}

.divider-white {
    background-image: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320" preserveAspectRatio="none"%3E%3Cpath fill="%23ffffff" fill-opacity="1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,0L1392,0C1344,0,1248,0,1152,0C1056,0,960,0,864,0C768,0,672,0,576,0C480,0,384,0,288,0C192,0,96,0,48,0L0,0Z"/%3E%3C/svg%3E');
}

.divider-red {
    background-image: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320" preserveAspectRatio="none"%3E%3Cpath fill="%23dc2626" fill-opacity="1" d="M0,64L48,90.7C96,117,192,171,288,170.7C384,171,480,117,576,101.3C672,85,768,107,864,144C960,181,1056,235,1152,240C1248,245,1344,203,1392,181.3L1440,160L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"/%3E%3C/svg%3E');
}

/* Quality Section */
.quality {
    padding: 80px 0;
    background: linear-gradient(180deg, #fff7f7 0%, #ffffff 100%);
}

.quality-list {
    list-style: none;
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.quality-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    border-radius: 12px;
    background: linear-gradient(180deg, #ffffff 0%, #fff5f5 100%);
    border: 1px solid #fee2e2;
    color: var(--gray-dark);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.quality-item:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
}

.quality-badge {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    color: var(--white);
    font-weight: 800;
    letter-spacing: 1px;
}

/* Principles Section */
.principles {
    padding: 80px 0;
    background: linear-gradient(180deg, #fff1f2 0%, var(--off-white) 100%);
}

.principles-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.principles-icons {
    display: grid;
    grid-template-columns: repeat(2, minmax(160px, 1fr));
    gap: 20px;
    justify-items: center;
}

.p-icon {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #fff5f5, #fde8e8 60%, #ffffff 100%);
    border: 2px solid var(--light-red);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--primary-red);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.p-icon i {
    font-size: 2rem;
}

.p-icon span {
    font-weight: 700;
}

.p-icon:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.principles-list {
    display: grid;
    gap: 18px;
}

.principle-item {
    background: var(--white);
    border: 1px solid #f3f4f6;
    border-left: 6px solid var(--primary-red);
    border-radius: 12px;
    padding: 18px 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.principle-item:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
}

.principle-item h4 {
    margin-bottom: 6px;
}

.principle-item p {
    color: var(--gray);
}

:root {
    --primary-red: #dc2626;
    --dark-red: #991b1b;
    --light-red: #fca5a5;
    --white: #ffffff;
    --off-white: #f9fafb;
    --gray-light: #f3f4f6;
    --gray: #6b7280;
    --gray-dark: #374151;
    --black: #111827;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--gray-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--black);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
  backdrop-filter: none;
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: var(--transition);
  border-bottom: 3px solid rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.75rem 24px; /* reduce height a bit and add side breathing */
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px; /* extra spacing between logo and menu */
}

.nav-logo h2 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 0;
}

.nav-logo span {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Logo image */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px; /* a touch more spacing inside the logo block */
}

.nav-logo-img {
    height: 32px; /* slightly smaller to lower navbar height */
    width: auto;
    display: block;
}

.nav-menu {
    display: flex;
    gap: 1.5rem; /* keep links readable but compact */
    margin-left: 32px; /* push menu a bit to the right away from logo */
    white-space: nowrap; /* keep menu in a single line */
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--white);
    opacity: 0.9;
}

.nav-link:hover::after {
    width: 100%;
}

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

.nav-link.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--white);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    position: relative;
    background: linear-gradient(135deg, var(--off-white) 0%, var(--white) 100%);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.hero-shape-1 {
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s ease-in-out infinite;
}

.hero-shape-2 {
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, var(--light-red), var(--primary-red));
    border-radius: 50%;
    opacity: 0.08;
    animation: float 25s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(180deg); }
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-title .highlight {
    color: var(--primary-red);
    position: relative;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.btn {
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    color: var(--white);
    box-shadow: 0 4px 14px 0 rgba(220, 38, 38, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(220, 38, 38, 0.4);
}

.btn-outline {
    border-color: var(--primary-red);
    color: var(--primary-red);
    background: transparent;
}

.btn-outline:hover {
    background: var(--primary-red);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--white);
    color: var(--primary-red);
}

.btn-outline-white {
    border-color: var(--white);
    color: var(--white);
    background: transparent;
}

.btn-outline-white:hover {
    background: var(--white);
    color: var(--primary-red);
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

.stat h3 {
    font-size: 2rem;
    color: var(--primary-red);
    margin-bottom: 0.25rem;
}

.stat p {
    color: var(--gray);
    font-size: 0.875rem;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-card {
    width: 100%;
    max-width: 500px;
    height: 500px;
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.image-placeholder {
    font-size: 8rem;
    color: var(--white);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

/* Contact Cards */
.contact-cards {
    padding: 60px 0;
    background: linear-gradient(180deg, #ffffff 0%, #fff5f5 100%);
    margin-top: -40px;
    position: relative;
    z-index: 10;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.contact-card {
    background: var(--white);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-align: center;
    border: 2px solid transparent;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--light-red);
}

.contact-card.featured {
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    color: var(--white);
}

.contact-card.featured h3,
.contact-card.featured .card-phone {
    color: var(--white);
}

.contact-card.featured .card-link {
    background: var(--white);
    color: var(--primary-red);
}

.card-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: var(--light-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-red);
}

.contact-card.featured .card-icon {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.contact-card h3 {
    margin-bottom: 10px;
    font-size: 1.25rem;
}

.card-phone {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-dark);
    margin-bottom: 20px;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--primary-red);
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: var(--transition);
}

.card-link:hover {
    transform: translateX(5px);
}

/* Services Section */
.services {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--white) 0%, #fff5f5 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--primary-red);
    border-radius: 2px;
}

.section-subtitle {
    color: var(--gray);
    font-size: 1.125rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    border-radius: 16px;
    padding: 40px 30px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--light-red);
}

.service-card.featured {
    background: linear-gradient(135deg, var(--white) 0%, #fef2f2 100%);
    border: 2px solid var(--light-red);
}

.service-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--primary-red);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--light-red), var(--primary-red));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.service-card p {
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.6;
}

.service-list {
    list-style: none;
    margin-bottom: 25px;
}

.service-list li {
    padding: 8px 0;
    color: var(--gray-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.service-list i {
    color: var(--primary-red);
    font-size: 0.875rem;
}

.service-link {
    color: var(--primary-red);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.service-link:hover {
    gap: 12px;
}

/* About Section */
.about {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--white) 0%, #fff5f5 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-description {
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-features {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.feature i {
    width: 40px;
    height: 40px;
    background: var(--light-red);
    color: var(--primary-red);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature h4 {
    margin-bottom: 5px;
    font-size: 1.125rem;
}

.feature p {
    color: var(--gray);
    font-size: 0.875rem;
}

.about-card {
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    border-radius: 20px;
    padding: 40px;
    color: var(--white);
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.about-card-content {
    position: relative;
    z-index: 1;
}

.about-card h3 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1.75rem;
}

.about-card p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    margin-bottom: 30px;
}

.about-stats {
    display: flex;
    gap: 30px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
}

.stat-item i {
    font-size: 1.25rem;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.05" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
    background-size: cover;
    background-position: bottom;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: var(--off-white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-card {
    background: var(--white);
    padding: 30px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.info-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-xl);
}

.info-card i {
    font-size: 2rem;
    color: var(--primary-red);
    margin-bottom: 15px;
}

.info-card h3 {
    margin-bottom: 10px;
}

.info-card p {
    color: var(--gray);
    line-height: 1.6;
}

/* Inline phone line with WhatsApp icon */
.info-card .phone-line {
    display: inline-flex;
    align-items: center;
}

/* Make the WhatsApp icon smaller and green, positioned to the right of the number */
.info-card .phone-line .wa-icon {
    font-size: 0.95rem; /* smaller icon */
    color: #25D366;     /* WhatsApp green */
    margin-left: 8px;   /* space on the right side of the number */
    margin-bottom: 0;   /* override generic icon bottom margin */
    line-height: 1;
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full {
    grid-column: 1 / -1;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    padding: 12px 16px;
    border: 2px solid var(--gray-light);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.contact-form button {
    grid-column: 1 / -1;
    justify-self: center;
}

/* Footer */
.footer {
    background: var(--black);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    color: var(--white);
    margin-bottom: 10px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary-red);
    transform: translateY(-3px);
}

.footer-links h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1.125rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-newsletter h4 {
    color: var(--white);
    margin-bottom: 10px;
}

.footer-newsletter p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 20px;
}

.newsletter-form {
    display: flex;
    gap: 10px;
}

.newsletter-form input {
    flex: 1;
    padding: 10px 15px;
    border: none;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-form button {
    padding: 10px 20px;
    background: var(--primary-red);
    color: var(--white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--dark-red);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-red);
    color: var(--white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--dark-red);
    transform: translateY(-5px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .principles-content {
        grid-template-columns: 1fr;
    }
    .principles-icons {
        grid-template-columns: repeat(2, 1fr);
    }
    .nav-logo-img {
        height: 20px;
    }
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 20px 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

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

    .hero-image {
        margin-top: 40px;
    }

    .image-card {
        height: 350px;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }

    .newsletter-form {
        max-width: 300px;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

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

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .btn {
        width: 250px;
    }
}