:root {
    /* Colors */
    --primary: #6F8F8A;
    /* Greyish green from new logo */
    --primary-light: #EAF3F1;
    /* Very light green */
    --primary-dark: #5A7470;
    /* Darker green for hover */
    --secondary: #4a4a4a;
    --accent: #C8B295;
    /* Beige gold from logo */
    --text-main: #333333;
    --text-muted: #666666;
    --bg-light: #f8fafb;
    --white: #ffffff;
    --dark: #1F2928;
    /* Slightly green-tinted dark */

    /* Typography */
    --font-heading: 'Cormorant Garamond', serif;
    --font-heading-accent: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --container-width: 1200px;
    --section-padding: 100px 0;
    --section-padding-mobile: 60px 0;

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

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

h1 {
    font-size: 4rem;
    margin-bottom: 30px;
    line-height: 1.1;
}

h2,
h3 {
    font-size: 3rem !important;
    margin-bottom: 30px;
    line-height: 1.2;
    overflow-wrap: break-word;
    word-break: break-word;
}

h4 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    line-height: 1.3;
}

h1,
h2,
h3,
h4,
h5 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.1;
    color: var(--secondary);
    letter-spacing: -0.01em;
}

.text-center h1,
.text-center h2,
.text-center h3,
.text-center h4,
.text-center h5,
.text-center .badge,
.text-center .btn {
    margin-left: auto;
    margin-right: auto;
    display: table !important;
    float: none;
}

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

.text-center .badge {
    display: inline-block;
    float: none;
}

.font-accent {
    font-family: var(--font-heading-accent);
}

.italic {
    font-style: italic;
}

.mt-4 {
    margin-top: 1.5rem !important;
}

.mt-5 {
    margin-top: 3rem !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

.mb-5 {
    margin-bottom: 3rem !important;
}

.p-0 {
    padding: 0 !important;
}

.shadow-none {
    box-shadow: none !important;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.text-primary {
    color: var(--primary);
}

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

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

.bg-dark {
    background-color: var(--dark) !important;
}

.text-white {
    color: var(--white) !important;
}

.text-secondary {
    color: var(--secondary) !important;
}

.bg-dark .text-muted {
    color: rgba(255, 255, 255, 0.7) !important;
}

.bg-dark a:not(.btn) {
    color: var(--white) !important;
    text-decoration: underline;
    text-underline-offset: 4px;
    opacity: 0.9;
}

.bg-dark a:not(.btn):hover {
    opacity: 1;
    color: var(--primary-light) !important;
}

.bg-dark h1,
.bg-dark h2,
.bg-dark h3,
.bg-dark h4,
.bg-dark h5 {
    color: var(--white);
}

.bg-dark a:not(.btn) {
    color: rgba(255, 255, 255, 0.8) !important;
    transition: var(--transition);
}

.bg-dark a:not(.btn):hover {
    color: var(--white) !important;
    padding-left: 5px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 16px 32px;
    border-radius: 50px;
    font-family: var(--font-heading-accent);
    font-weight: 500;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.85rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: 0 10px 20px rgba(111, 143, 138, 0.2);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(111, 143, 138, 0.3);
}

.btn-outline {
    background-color: transparent;
    border: 1.5px solid var(--primary);
    color: var(--primary);
}

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

.btn-text {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    color: var(--primary);
    text-decoration: none;
    font-family: var(--font-heading-accent);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.btn-text i,
.btn-text svg {
    width: 18px;
    height: 18px;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 20px 0;
    border-bottom: 1px solid rgba(111, 143, 138, 0.1);
    transition: var(--transition);
}

.nav.scrolled {
    padding: 15px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.nav-logo img {
    height: 40px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: var(--secondary);
    font-family: var(--font-heading-accent);
    font-weight: 500;
    font-size: 0.95rem;
    text-transform: none;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

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

.nav-cta .btn {
    padding: 10px 24px;
    font-size: 0.9rem;
    text-transform: none;
    letter-spacing: 0.5px;
}

/* Hamburger toggle button */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    color: var(--secondary);
    z-index: 1001;
    flex-shrink: 0;
}

.nav-toggle svg {
    width: 26px;
    height: 26px;
    display: block;
}

/* Sections */
.section-padding {
    padding: 120px 0;
}

/* Hero Section */
.hero {
    padding: 180px 0 120px;
    position: relative;
    background: radial-gradient(circle at 70% 30%, var(--white) 0%, var(--primary-light) 100%);
    overflow: hidden;
    width: 100%;
}

/* Inner pages hero - compact and centered */
.hero.hero-inner {
    padding: 160px 0 80px;
    text-align: center;
    background: radial-gradient(circle at 50% 60%, var(--white) 0%, var(--primary-light) 100%);
}

.hero.hero-inner h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.hero.hero-inner .subheadline {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin: 0 auto;
}

.hero .container.text-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

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

.hero-logo {
    height: 120px;
    margin-bottom: 30px;
    display: block;
}

.badge {
    display: inline-block;
    padding: 8px 20px;
    background-color: var(--primary-light);
    color: var(--primary);
    border: 1px solid rgba(111, 143, 138, 0.3);
    border-radius: 50px;
    font-family: var(--font-heading-accent);
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    margin-bottom: 25px;
    text-transform: uppercase;
}

.why-content .badge {
    display: inline-block;
    color: var(--primary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 3rem;
    margin-bottom: 15px;
    letter-spacing: 0.5px;
    background: none;
    padding: 0;
    text-transform: none;
}

.why-content h3 {
    font-size: 3rem !important;
    /* Adjusted for standardization */
    margin-bottom: 30px;
    color: var(--secondary);
    font-weight: 500;
}

.hero-text .tagline {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 10px;
    font-weight: 500;
}

.hero-text .subheadline {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.hero-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
}

.floating-badge {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background-color: var(--white);
    padding: 15px 25px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.floating-badge i,
.floating-badge svg {
    color: var(--accent);
}

.floating-badge span {
    font-weight: 600;
    font-size: 0.9rem;
}

.section-header {
    max-width: 900px;
    margin: 0 auto 60px;
}

.section-header h2,
.section-header h3 {
    font-size: 3rem !important;
    margin-bottom: 20px;
    color: var(--secondary);
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.section-header .badge {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: 50px;
    font-family: var(--font-heading-accent);
    font-weight: 600;
    font-size: 0.7rem;
    letter-spacing: 1px;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.title-left {
    font-size: 3rem;
    margin-bottom: 30px;
    color: var(--secondary);
    letter-spacing: 0.5px;
    line-height: 1.2;
}

/* Science Section */
.science {
    padding: var(--section-padding);
}

.science-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.science-text p {
    font-size: 1.15rem;
    margin-bottom: 30px;
    color: var(--text-muted);
}

.benefit-list {
    list-style: none;
}

.benefit-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    font-weight: 500;
}

.benefit-list i,
.benefit-list svg {
    color: var(--primary);
    width: 20px;
}

.science-image img {
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

/* What is section */
.what-is {
    padding: var(--section-padding);
}

.what-is-grid {
    margin-top: 0;
}

.what-is-content {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center;
    font-size: 1.1rem;
}

.tech-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.tech-card {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(111, 143, 138, 0.15);
    /* Slightly visible brand border */
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: 100%;
}

.card-image-content {
    width: 70px;
    height: 70px;
    background-color: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    transition: var(--transition);
    flex-shrink: 0;
}

.tech-card i,
.tech-card svg {
    color: var(--primary);
    width: 28px;
    height: 28px;
    transition: var(--transition);
}

.tech-card:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(111, 143, 138, 0.2);
}

.tech-card:hover .card-image-content {
    background-color: rgba(255, 255, 255, 0.2);
}

.tech-card:hover i,
.tech-card:hover svg,
.tech-card:hover h4,
.tech-card:hover p,
.tech-card:hover .btn-text,
.tech-card:hover .btn-text i {
    color: var(--white) !important;
}

.tech-card h4 {
    margin-bottom: 15px;
    font-size: 1.8rem;
    color: var(--secondary);
    transition: var(--transition);
}

.tech-card p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.5;
}

.bg-dark .tech-card p {
    color: rgba(255, 255, 255, 0.7);
}

.tech-card.no-hover:hover {
    background-color: var(--white) !important;
    border-color: rgba(111, 143, 138, 0.15) !important;
    transform: none !important;
    box-shadow: none !important;
    cursor: default;
}

.tech-card.no-hover.border-accent:hover {
    border-color: var(--accent) !important;
}

.tech-card.no-hover.bg-transparent:hover {
    background-color: transparent !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
}

.tech-card.no-hover:hover h4,
.tech-card.no-hover:hover p,
.tech-card.no-hover:hover li {
    color: inherit !important;
}

/* Benefits Grid */
.benefits {
    padding: var(--section-padding);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.benefit-card {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: var(--transition);
}

.benefit-card:hover {
    background: var(--primary);
}

.benefit-card:hover i,
.benefit-card:hover svg,
.benefit-card:hover p {
    color: var(--white);
}

.benefit-card i,
.benefit-card svg {
    color: var(--primary);
    width: 32px;
    height: 32px;
    margin-bottom: 15px;
}

.benefit-card p {
    font-weight: 500;
    font-family: var(--font-heading);
}

/* Indications */
.indications {
    padding: var(--section-padding);
}

.indications-content {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 40px;
}

.indication-group {
    flex: 1;
    max-width: 400px;
}

.indication-group h4 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 25px;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 10px;
}

.indication-group ul {
    list-style: none;
}

.indication-group li {
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
    font-weight: 500;
}

.indication-divider {
    width: 1px;
    background: var(--accent);
    opacity: 0.5;
}

.indication-note {
    margin-top: 50px;
    color: var(--text-muted);
}

/* Results Timeline */
.results {
    padding: var(--section-padding);
}

.results h3 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 40px;
    letter-spacing: 0.5px;
}

.timeline {
    display: flex;
    justify-content: space-between;
    max-width: 900px;
    margin: 30px auto 60px;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 0;
    width: 100%;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
}

.timeline-item {
    position: relative;
    z-index: 1;
    text-align: center;
    flex: 1;
}

.timeline-dot {
    width: 20px;
    height: 20px;
    background: var(--primary);
    border-radius: 50%;
    margin: 21px auto 25px;
    border: 4px solid var(--dark);
    box-shadow: 0 0 0 2px var(--primary);
}

.timeline-item h5 {
    color: var(--white);
    margin-bottom: 10px;
    font-size: 1.4rem;
    /* Increased from 1.1rem */
}

.timeline-item p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
    /* Increased from 0.9rem */
}

.disclaimer {
    max-width: 700px;
    margin: 60px auto 0;
    padding: 20px;
    border-left: 2px solid var(--accent);
    background: rgba(255, 255, 255, 0.03);
}

/* Comfort */
.comfort {
    padding: var(--section-padding);
}

.comfort-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.comfort-item {
    background: var(--bg-light);
    padding: 50px;
    border-radius: 20px;
    text-align: center;
}

.icon-box {
    width: 70px;
    height: 70px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.icon-box i,
.icon-box svg {
    color: var(--primary);
    width: 30px;
    height: 30px;
}

.comfort-item h4 {
    margin-bottom: 20px;
    font-size: 1.9rem;
    /* Double of the 0.95rem base answer size */
    line-height: 1.2;
}

.comfort-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Why Neoderme */
.why-neoderme {
    padding: var(--section-padding);
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.why-image img {
    border-radius: 30px;
}

.why-list {
    list-style: none;
    margin: 30px 0;
}

.why-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 10px 0;
    font-weight: 500;
}

.why-list i,
.why-list svg {
    color: var(--primary) !important;
    width: 24px;
    height: 24px;
}

.quote {
    font-style: italic;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--secondary);
    border-left: 4px solid var(--accent);
    padding-left: 25px;
    margin-top: 40px;
}

/* Final CTA */
.cta-final {
    padding: 120px 0;
    background-color: var(--primary-light);
    background-image: linear-gradient(rgba(111, 143, 138, 0.05), rgba(111, 143, 138, 0.1)), url('https://www.transparenttextures.com/patterns/cubes.png');
    position: relative;
}

.cta-final.bg-dark {
    background-color: var(--dark) !important;
    background-image: linear-gradient(rgba(31, 41, 40, 0.9), rgba(31, 41, 40, 0.95)), url('https://www.transparenttextures.com/patterns/cubes.png');
}

.cta-final .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.cta-box h3,
.cta-final h2,
.cta-final h3 {
    font-size: 3rem !important;
    color: var(--secondary);
    margin-bottom: 30px;
    letter-spacing: 0.5px;
    line-height: 1.2;
}


.cta-final.bg-dark h2,
.cta-final.bg-dark h3 {
    color: var(--white) !important;
}


.whatsapp-note {
    margin-top: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #25D366;
    /* WhatsApp Green */
    font-weight: 500;
}

/* Footer */
.footer {
    background: linear-gradient(160deg, #1e2422 0%, #252e2c 60%, #1a2120 100%);
    color: rgba(255, 255, 255, 0.85);
    padding: 0;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), var(--primary), var(--accent), transparent);
}

.footer-top {
    padding: 80px 0 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2.2fr 1fr 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.footer-logo {
    height: 48px;
    margin-bottom: 24px;
    display: block;
    filter: brightness(1.1);
}

.footer-tagline {
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.85;
    margin-bottom: 28px;
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 4px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(200, 178, 149, 0.3);
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.85rem;
}

.footer-social a:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(200, 178, 149, 0.08);
    transform: translateY(-2px);
}

.footer-col-title {
    font-family: var(--font-heading-accent) !important;
    font-weight: 600 !important;
    font-size: 0.72rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent) !important;
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-col-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(200, 178, 149, 0.2);
}

.footer h5 {
    font-family: var(--font-heading-accent) !important;
    font-weight: 600 !important;
    font-size: 0.72rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent) !important;
    margin-bottom: 28px;
}

.footer p,
.footer .text-muted {
    color: rgba(255, 255, 255, 0.55) !important;
    font-size: 0.9rem;
    line-height: 1.85;
}

.footer .nav-link {
    color: rgba(255, 255, 255, 0.65) !important;
    text-decoration: none;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 14px;
    font-size: 0.9rem;
    font-family: var(--font-body);
    font-weight: 400;
    letter-spacing: 0;
    text-transform: none;
}

.footer .nav-link::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--primary);
    opacity: 0;
    transform: scale(0);
    transition: all 0.25s ease;
    flex-shrink: 0;
}

.footer .nav-link:hover {
    color: var(--accent) !important;
    padding-left: 8px;
    opacity: 1;
}

.footer .nav-link:hover::before {
    opacity: 1;
    transform: scale(1);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 18px;
}

.footer-contact-item i {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(111, 143, 138, 0.12);
    border: 1px solid rgba(111, 143, 138, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--primary);
    font-style: normal;
    font-size: 0.9rem;
}

.footer-contact-item a,
.footer-contact-item span {
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    font-size: 0.9rem;
    line-height: 1.6;
    transition: color 0.25s ease;
    display: block;
}

.footer-contact-item a:hover {
    color: var(--accent);
}

.footer-contact-label {
    font-size: 0.7rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.3);
    display: block;
    margin-bottom: 2px;
}

.footer-bottom {
    padding: 28px 0;
    background: rgba(0, 0, 0, 0.15);
}

.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.35) !important;
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.35);
    text-decoration: none;
    transition: color 0.25s ease;
}

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

.footer-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(200, 178, 149, 0.07);
    border: 1px solid rgba(200, 178, 149, 0.15);
    border-radius: 50px;
    padding: 6px 14px;
    font-size: 0.72rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 20px;
}


@media (max-width: 992px) {
    .hero {
        padding: 60px 0 80px;
    }

    .hero-logo {
        height: 80px;
        margin: 0 auto 20px;
    }

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

    .science-grid {
        display: flex;
        flex-direction: column;
    }

    .science-text {
        order: 1;
    }

    .science-image {
        order: 2;
    }

    .hero-text h1 {
        font-size: 2.8rem;
    }

    .tech-cards,
    .benefits-grid {
        grid-template-columns: 1fr 1fr;
    }

    .indications-content {
        flex-direction: column;
        gap: 40px;
        align-items: center;
    }

    .timeline {
        flex-direction: column;
        align-items: flex-start;
        padding-left: 50px;
    }

    .timeline::before {
        width: 2px;
        height: 100%;
        left: 20px;
        top: 0;
    }

    .timeline-item {
        margin-bottom: 40px;
        text-align: left;
    }

    .timeline-dot {
        position: absolute;
        left: -40px;
        top: -15px;
    }
}

@media (max-width: 768px) {

    .tech-cards,
    .benefits-grid,
    .comfort-grid {
        grid-template-columns: 1fr;
    }

    .section-header h2,
    .section-header h3 {
        font-size: 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-tagline {
        max-width: 100%;
    }

    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
    }

    .footer-bottom-links {
        justify-content: center;
    }
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128c7e;
    color: #fff;
}

.whatsapp-float i {
    width: 32px;
    height: 32px;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
    }

    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Card Additions */
.card-image-content {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: var(--transition);
}

.tech-card:hover .card-image-content {
    background: var(--primary);
    color: var(--white);
}

.card-image-content i {
    color: var(--primary);
    width: 24px;
    height: 24px;
}

.tech-card:hover .card-image-content i {
    color: var(--white);
}

.btn-text {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    text-decoration: none;
    font-family: var(--font-heading-accent);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 20px;
    transition: var(--transition);
}

.btn-text:hover {
    gap: 12px;
}

.btn-text i {
    width: 16px;
    height: 16px;
}

/* Quote and Stars */
.stars {
    color: var(--accent);
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.quote-text {
    font-style: italic;
    font-size: 1.1rem;
    color: var(--secondary);
    line-height: 1.8;
}

/* Utils */
.mb-4 {
    margin-bottom: 1rem;
}

.mb-5 {
    margin-bottom: 2rem;
}

.mt-4 {
    margin-top: 1rem;
}

.mt-5 {
    margin-top: 2rem;
}

.p-0 {
    padding: 0 !important;
}

.text-left {
    text-align: left;
}

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

.bg-transparent {
    background: transparent !important;
}

.border-accent {
    border-color: var(--accent) !important;
}

.italic {
    font-style: italic;
}

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

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

.footer-grid {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 50px;
}

.nav-link.p-0:hover {
    padding-left: 5px !important;
}

/* Mobile Responsive Adjustments */
@media (max-width: 992px) {
    h1 {
        font-size: 3.5rem;
    }

    h2,
    h3,
    .section-header h2,
    .section-header h3,
    .cta-final h3 {
        font-size: 2.8rem !important;
    }

    /* --- Mobile Nav --- */
    .nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        order: -1;
        /* left side */
    }

    /* Logo centered via absolute positioning */
    .nav-logo {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }

    /* Hide desktop CTA button on mobile */
    .nav-cta {
        display: none !important;
    }

    /* Mobile dropdown menu */
    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(12px);
        padding: 20px 24px 30px;
        gap: 0;
        border-top: 1px solid rgba(111, 143, 138, 0.15);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
        z-index: 999;
        list-style: none;
        animation: slideDown 0.25s ease;
    }

    .nav-menu.open {
        display: flex;
    }

    .nav-menu li {
        border-bottom: 1px solid rgba(111, 143, 138, 0.1);
    }

    .nav-menu li:last-child {
        border-bottom: none;
    }

    .nav-menu .nav-link {
        display: block;
        padding: 14px 0;
        font-size: 1rem;
        color: var(--secondary);
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-8px);
        }

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

    .footer-grid {
        grid-template-columns: 1fr !important;
        gap: 40px !important;
    }

    /* .hero h1 {
        font-size: 3rem;
    } */

    .tech-cards {
        grid-template-columns: 1fr 1fr !important;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.8rem;
    }

    h2,
    h3,
    .section-header h2,
    .section-header h3,
    .cta-final h3 {
        font-size: 2.2rem !important;
    }

    /* .hero h1 {
        font-size: 2.2rem;
    } */

    .tech-cards {
        grid-template-columns: 1fr !important;
    }
}