/* ========================================
   MACSON HEALTHCARE - PREMIUM BLUE THEME
   Glassmorphism & Professional Design
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    --blue-50: #eff6ff;
    --blue-100: #dbeafe;
    --blue-200: #bfdbfe;
    --blue-300: #93c5fd;
    --blue-400: #60a5fa;
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    --blue-700: #1d4ed8;
    --blue-800: #1e40af;
    --blue-900: #1e3a8a;
    --blue-950: #172554;
    
    --primary: #0052cc;
    --primary-light: #4d94ff;
    --primary-dark: #003d99;
    --secondary: #00b8d9;
    --accent: #00e5ff;
    
    --gradient-hero: linear-gradient(135deg, #001433 0%, #002966 25%, #0052cc 50%, #0073e6 75%, #00a3e0 100%);
    --gradient-primary: linear-gradient(135deg, #0052cc 0%, #00a3e0 100%);
    --gradient-dark: linear-gradient(135deg, #000d1a 0%, #001a33 50%, #002952 100%);
    --gradient-light: linear-gradient(180deg, #f0f7ff 0%, #e6f2ff 100%);
    --gradient-card: linear-gradient(145deg, #ffffff 0%, #f8fbff 100%);
    
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    --text-dark: #0a1628;
    --text-body: #475569;
    --text-light: #64748b;
    --text-muted: #94a3b8;
    
    --shadow-sm: 0 1px 3px rgba(0,82,204,0.08);
    --shadow-md: 0 4px 12px rgba(0,82,204,0.12);
    --shadow-lg: 0 12px 24px rgba(0,82,204,0.15);
    --shadow-xl: 0 20px 40px rgba(0,82,204,0.2);
    --shadow-2xl: 0 32px 64px rgba(0,82,204,0.25);
    --shadow-glow: 0 0 60px rgba(0,163,224,0.4);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { 
    font-family: 'Plus Jakarta Sans', sans-serif; 
    color: var(--text-body); 
    background: var(--white); 
    line-height: 1.7; 
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--blue-50); }
::-webkit-scrollbar-thumb { background: var(--gradient-primary); border-radius: 10px; }
::selection { background: var(--primary); color: var(--white); }

h1, h2, h3, h4, h5, h6 { 
    font-family: 'Space Grotesk', sans-serif; 
    font-weight: 700; 
    line-height: 1.2; 
    color: var(--text-dark); 
}
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
p { font-size: 1rem; line-height: 1.8; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }

.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 20px; }

/* ========================================
   GLASSMORPHISM EFFECTS
   ======================================== */
.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 82, 204, 0.1);
}

.glass-card-light {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.glass-section {
    background: linear-gradient(135deg, rgba(0,82,204,0.03) 0%, rgba(0,163,224,0.05) 100%);
}

.glass-cta {
    background: linear-gradient(135deg, rgba(0,82,204,0.95) 0%, rgba(0,163,224,0.9) 100%);
    backdrop-filter: blur(20px);
}

/* ========================================
   FLOATING ORBS
   ======================================== */
.floating-orbs {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: floatOrb 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0,163,224,0.3) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    animation-duration: 25s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0,82,204,0.25) 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
    animation-delay: -5s;
    animation-duration: 30s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(0,229,255,0.2) 0%, transparent 70%);
    top: 50%;
    left: 30%;
    animation-delay: -10s;
    animation-duration: 22s;
}

.orb-4 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(59,130,246,0.2) 0%, transparent 70%);
    top: 20%;
    right: 20%;
    animation-delay: -15s;
    animation-duration: 28s;
}

@keyframes floatOrb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(40px, -25px) scale(1.08); }
    50% { transform: translate(-25px, 40px) scale(0.95); }
    75% { transform: translate(30px, 25px) scale(1.03); }
}

.section-orbs {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.section-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.3;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0,163,224,0.15) 0%, transparent 70%);
    top: -150px;
    right: -150px;
}

/* ========================================
   NAVIGATION - GLASSMORPHISM
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 14px 0;
    transition: var(--transition);
}

.glass-nav::before {
    content: '';
    position: absolute;
    inset: 0;
    background: transparent;
    transition: var(--transition);
    z-index: -1;
}

.navbar.scrolled::before {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 82, 204, 0.12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

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

/* Logo - INCREASED SIZE */
.logo {
    display: flex;
    align-items: center;
    z-index: 1001;
    background: var(--white);
    padding: 10px 18px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.logo img {
    height: 60px;
    width: auto;
    transition: var(--transition);
}

.navbar.scrolled .logo {
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(10px);
}

.navbar.scrolled .logo img { 
    height: 55px; /* INCREASED from 45px */
}

/* Nav Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links li a {
    font-size: 15px;
    font-weight: 500;
    color: var(--white);
    padding: 8px 4px;
    position: relative;
}

.navbar.scrolled .nav-links li a { color: var(--text-dark); }

.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
}

.nav-links li a:hover::after { width: 100%; }

.nav-cta {
    background: var(--white) !important;
    color: var(--primary) !important;
    padding: 12px 26px !important;
    border-radius: var(--radius-full);
    font-weight: 600 !important;
    box-shadow: var(--shadow-lg);
}

.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-2px); box-shadow: var(--shadow-xl); }

.navbar.scrolled .nav-cta {
    background: var(--gradient-primary) !important;
    color: var(--white) !important;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1002;
    padding: 10px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    min-height: 100vh;
    background: var(--gradient-hero);
    position: relative;
    display: flex;
    align-items: center;
    padding: 130px 0 80px;
    overflow: hidden;
}

.hero-orbs {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
}

.hero-orb-1 {
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(0,229,255,0.3) 0%, transparent 60%);
    top: -250px;
    right: -150px;
    animation: heroOrbFloat1 20s ease-in-out infinite;
}

.hero-orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0,163,224,0.25) 0%, transparent 60%);
    bottom: -150px;
    left: -100px;
    animation: heroOrbFloat2 25s ease-in-out infinite;
}

.hero-orb-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(59,130,246,0.2) 0%, transparent 60%);
    top: 40%;
    left: 20%;
    animation: heroOrbFloat3 18s ease-in-out infinite;
}

@keyframes heroOrbFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-60px, 50px) scale(1.1); }
}

@keyframes heroOrbFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(50px, -60px) scale(1.12); }
}

@keyframes heroOrbFloat3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(35px, 35px) scale(0.9); }
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text { animation: fadeInUp 1s ease-out; }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(35px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 12px 22px;
    border-radius: var(--radius-full);
    margin-bottom: 24px;
    color: var(--white);
    font-size: 14px;
    font-weight: 500;
}

.hero-badge i { color: var(--accent); }

.hero-text h1 {
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero-text h1 .highlight {
    background: linear-gradient(135deg, var(--accent) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    margin-bottom: 32px;
    max-width: 500px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

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

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
    font-weight: 500;
}

.hero-image {
    position: relative;
    animation: fadeInRight 1s ease-out 0.3s both;
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(50px); }
    to { opacity: 1; transform: translateX(0); }
}

.hero-main-img {
    width: 100%;
    max-width: 500px;
    margin-left: auto;
    filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.25));
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
    transform: translateY(-3px);
}

.btn-blue {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 8px 30px rgba(0, 82, 204, 0.4);
}

.btn-blue:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 82, 204, 0.5);
}

.btn-light {
    background: var(--blue-50);
    color: var(--primary);
    border: 1px solid var(--blue-200);
}

.btn-light:hover {
    background: var(--blue-100);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.3);
}

.btn-outline-light:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--white);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 16px;
}

.btn-full {
    width: 100%;
}

/* ========================================
   SECTIONS BASE
   ======================================== */
section {
    padding: 90px 0;
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 50px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 10px 18px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 14px;
}

.section-header h2 { margin-bottom: 14px; }
.section-header p { font-size: 1.05rem; color: var(--text-light); }

/* ========================================
   ABOUT SECTION
   ======================================== */
.about {
    background: var(--gradient-light);
    position: relative;
    overflow: hidden;
}

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

.about-image { position: relative; }

.about-img-main {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.about-img-main img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    transition: var(--transition-slow);
}

.about-img-main:hover img { transform: scale(1.05); }

.about-accent-box {
    position: absolute;
    bottom: -25px;
    right: -25px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    padding: 28px 35px;
    text-align: center;
    color: var(--white);
    box-shadow: var(--shadow-2xl);
}

.about-accent-box .number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.about-accent-box .label {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

.about-content h2 { margin-bottom: 16px; }

.about-content .lead {
    font-size: 1.1rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 14px;
}

.about-content > p { margin-bottom: 24px; }

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 28px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 18px;
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.about-feature:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 18px;
}

.about-feature h4 { font-size: 14px; margin-bottom: 3px; }
.about-feature p { font-size: 12px; color: var(--text-light); margin: 0; }

/* ========================================
   WHY OXYMED SECTION
   ======================================== */
.why-oxymed {
    padding: 90px 0;
    position: relative;
    overflow: hidden;
}

.oxymed-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.oxymed-feature-card {
    padding: 35px 25px;
    border-radius: var(--radius-xl);
    text-align: center;
    transition: var(--transition);
}

.oxymed-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.oxymed-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 18px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 28px;
}

.oxymed-icon img {
    width: 35px;
    height: 35px;
    filter: brightness(0) invert(1);
}

.oxymed-feature-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.oxymed-feature-card p { font-size: 14px; color: var(--text-light); }

/* ========================================
   SERVICES SECTION
   ======================================== */
.services {
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.service-card {
    padding: 35px 24px;
    border-radius: var(--radius-xl);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 18px;
    background: var(--blue-50);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--primary);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    color: var(--white);
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.service-card p { font-size: 14px; color: var(--text-light); margin-bottom: 18px; }

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-weight: 600;
    font-size: 14px;
}

.service-link i { transition: var(--transition); }
.service-card:hover .service-link i { transform: translateX(5px); }

/* ========================================
   FEATURED PRODUCTS
   ======================================== */
.featured-products {
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
    padding: 90px 0;
}

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

.featured-content { color: var(--white); }

.featured-content .section-badge { margin-bottom: 18px; }

.featured-content h2 {
    color: var(--white);
    margin-bottom: 18px;
}

.featured-desc {
    color: rgba(255,255,255,0.85);
    font-size: 1.05rem;
    margin-bottom: 28px;
}

.featured-list {
    list-style: none;
    margin-bottom: 32px;
}

.featured-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 12px;
    font-size: 15px;
}

.featured-list i { color: var(--accent); font-size: 18px; }

.featured-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.featured-image { position: relative; }

.featured-img-wrapper {
    border-radius: var(--radius-2xl);
    padding: 30px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
}

.featured-img-wrapper img {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
}

/* ========================================
   PRODUCTS SECTION
   ======================================== */
.products {
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.products .section-header h2,
.products .section-header p { color: var(--white); }
.products .section-header p { color: rgba(255, 255, 255, 0.7); }

.products-filter {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.filter-btn {
    padding: 11px 22px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.15);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}

.catalog-download {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    z-index: 2;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
    z-index: 2;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

.product-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 3;
}

.product-image {
    position: relative;
    height: 240px;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    overflow: hidden;
}

.product-image img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: var(--transition);
}

.product-card:hover .product-image img { transform: scale(1.06); }

.product-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,82,204,0.95) 0%, rgba(0,163,224,0.9) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover .product-overlay { opacity: 1; }

.product-overlay .btn {
    transform: translateY(15px);
    opacity: 0;
    transition: var(--transition) 0.1s;
}

.product-card:hover .product-overlay .btn {
    transform: translateY(0);
    opacity: 1;
}

.product-content {
    padding: 22px;
    background: var(--white);
}

.product-category {
    font-size: 11px;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 6px;
}

.product-content h3 { font-size: 1.05rem; margin-bottom: 8px; line-height: 1.4; }
.product-content p { font-size: 13px; color: var(--text-light); margin-bottom: 14px; }

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.product-feature-tag {
    background: var(--blue-50);
    color: var(--primary);
    padding: 5px 10px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 500;
}

/* ========================================
   WHY CHOOSE US
   ======================================== */
.why-us {
    background: var(--gradient-light);
    position: relative;
    overflow: hidden;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.why-card {
    padding: 35px 25px;
    border-radius: var(--radius-xl);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.why-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}

.why-card:hover::before { opacity: 1; }
.why-card > * { position: relative; z-index: 1; }

.why-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.why-number {
    position: absolute;
    top: 10px;
    right: 18px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--blue-100);
    line-height: 1;
    transition: var(--transition);
    z-index: 0 !important;
}

.why-card:hover .why-number { color: rgba(255, 255, 255, 0.15); }

.why-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 18px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 32px;
    transition: var(--transition);
}

.why-card:hover .why-icon {
    background: var(--white);
    color: var(--primary);
    transform: scale(1.1);
}

.why-card h3 { font-size: 1.15rem; margin-bottom: 10px; transition: var(--transition); }
.why-card:hover h3 { color: var(--white); }

.why-card p { font-size: 14px; transition: var(--transition); }
.why-card:hover p { color: rgba(255, 255, 255, 0.9); }

/* ========================================
   TESTIMONIALS
   ======================================== */
.testimonials {
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.testimonial-container {
    max-width: 100%;
    overflow: hidden;
}

.testimonial-slider {
    display: flex;
    gap: 24px;
    transition: transform 0.5s ease;
}

.testimonial-card {
    flex: 0 0 calc(33.333% - 16px);
    padding: 28px;
    border-radius: var(--radius-xl);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 18px;
    right: 22px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 4.5rem;
    color: var(--blue-100);
    line-height: 1;
}

.testimonial-stars {
    color: #f59e0b;
    font-size: 16px;
    margin-bottom: 14px;
    display: flex;
    gap: 3px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.8;
    margin-bottom: 22px;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 16px;
    font-weight: 700;
}

.testimonial-info h4 { font-size: 0.95rem; margin-bottom: 2px; }
.testimonial-info span { font-size: 12px; color: var(--text-light); }

.testimonial-arrows {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-top: 35px;
}

.testimonial-arrow {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--blue-200);
    color: var(--primary);
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-arrow:hover {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: transparent;
}

.testimonial-nav {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.testimonial-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--blue-200);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.testimonial-dot.active,
.testimonial-dot:hover {
    background: var(--primary);
    transform: scale(1.3);
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta {
    position: relative;
    overflow: hidden;
    padding: 70px 0;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 36px;
}

.cta h2 { color: var(--white); margin-bottom: 14px; }
.cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 28px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--white);
    font-size: 15px;
}

.cta-feature i { color: var(--accent); }

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact {
    background: var(--gradient-light);
    position: relative;
    overflow: hidden;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 30px;
}

.contact-info {
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    padding: 35px;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 250px;
    height: 250px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.contact-info h3 { font-size: 1.5rem; color: var(--white); margin-bottom: 6px; }
.contact-info > p { color: rgba(255, 255, 255, 0.8); margin-bottom: 24px; font-size: 14px; }

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

.contact-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.contact-item h4 { font-size: 14px; color: var(--white); margin-bottom: 3px; }
.contact-item p, .contact-item a { color: rgba(255, 255, 255, 0.85); font-size: 13px; }
.contact-item a:hover { color: var(--white); }

.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: 35px;
    box-shadow: var(--shadow-xl);
}

.contact-form-wrapper h3 { margin-bottom: 6px; }
.contact-form-wrapper > p { margin-bottom: 24px; color: var(--text-light); font-size: 14px; }

.contact-form { display: grid; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.form-group .required { color: #ef4444; }

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 13px 16px;
    border: 2px solid var(--blue-100);
    border-radius: var(--radius-md);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 14px;
    background: var(--gray-50);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(0, 82, 204, 0.1);
}

.form-group textarea { min-height: 110px; resize: vertical; }

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--blue-950);
    color: var(--white);
    padding-top: 60px;
    position: relative;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 35px;
    padding-bottom: 35px;
}

.footer-brand img {
    height: 55px;
    margin-bottom: 14px;
    filter: brightness(0) invert(1);
}

.footer-brand p { color: var(--blue-200); font-size: 13px; margin-bottom: 18px; line-height: 1.7; }

.footer-column h4 { font-size: 15px; margin-bottom: 18px; color: var(--white); }

.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: var(--blue-200); font-size: 13px; transition: var(--transition); }
.footer-links a:hover { color: var(--white); padding-left: 5px; }

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--blue-200);
}

.footer-contact i { color: var(--accent); margin-top: 3px; }

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 18px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
}

.footer-bottom p { color: var(--blue-300); font-size: 13px; }

.developed-by a { color: var(--accent); }
.developed-by a:hover { text-decoration: underline; }

/* ========================================
   STICKY BUTTONS
   ======================================== */
.sticky-buttons {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
}

.sticky-btn {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--white);
    box-shadow: var(--shadow-2xl);
    transition: var(--transition);
    position: relative;
}

.sticky-btn:hover { transform: scale(1.1); }

.sticky-whatsapp { background: linear-gradient(135deg, #25d366, #128c7e); }
.sticky-call { background: var(--gradient-primary); }

.sticky-btn .tooltip {
    position: absolute;
    right: 64px;
    background: var(--text-dark);
    color: var(--white);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.sticky-btn:hover .tooltip { opacity: 1; visibility: visible; }

/* ========================================
   MODAL
   ======================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(5px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: 45px;
    text-align: center;
    max-width: 420px;
    width: 100%;
    animation: modalIn 0.3s ease-out;
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

.modal-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 40px;
}

.modal-content h3 { font-size: 1.5rem; margin-bottom: 12px; }
.modal-content p { color: var(--text-light); margin-bottom: 24px; }

/* ========================================
   ANIMATIONS
   ======================================== */
.fade-in { opacity: 0; transform: translateY(25px); transition: all 0.6s ease-out; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-left { opacity: 0; transform: translateX(-35px); transition: all 0.6s ease-out; }
.fade-in-left.visible { opacity: 1; transform: translateX(0); }
.fade-in-right { opacity: 0; transform: translateX(35px); transition: all 0.6s ease-out; }
.fade-in-right.visible { opacity: 1; transform: translateX(0); }
.scale-in { opacity: 0; transform: scale(0.95); transition: all 0.6s ease-out; }
.scale-in.visible { opacity: 1; transform: scale(1); }

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* ========================================
   RESPONSIVE - TABLET
   ======================================== */
@media (max-width: 1200px) {
    .hero-content { gap: 45px; }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .oxymed-features { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonial-card { flex: 0 0 calc(50% - 12px); }
}

@media (max-width: 992px) {
    section { padding: 70px 0; }
    .hero { padding: 110px 0 60px; }
    .hero-content { grid-template-columns: 1fr; text-align: center; gap: 35px; }
    .hero-text { order: 2; }
    .hero-text p { margin: 0 auto 28px; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-image { order: 1; }
    .hero-main-img { max-width: 350px; margin: 0 auto; }
    
    .about-grid { grid-template-columns: 1fr; gap: 35px; }
    .about-accent-box { position: relative; bottom: 0; right: 0; width: 100%; margin-top: 18px; border-radius: var(--radius-lg); }
    .about-features { grid-template-columns: 1fr 1fr; }
    
    .featured-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .featured-content { order: 2; }
    .featured-image { order: 1; }
    .featured-list { text-align: left; max-width: 350px; margin: 0 auto 28px; }
    .featured-buttons { justify-content: center; }
    
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .testimonial-card { flex: 0 0 100%; }
    
    .nav-links {
        display: none;
        position: fixed;
        inset: 0;
        background: var(--gradient-dark);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 24px;
        z-index: 1000;
    }
    .nav-links.active { display: flex; }
    .nav-links li a { color: var(--white) !important; font-size: 1.4rem; }
    .menu-toggle { display: flex; }
}

@media (max-width: 768px) {
    section { padding: 55px 0; }
    h1 { font-size: 1.9rem; }
    h2 { font-size: 1.6rem; }
    
    .hero-stats { flex-direction: column; gap: 18px; }
    .stat-number { font-size: 2rem; }
    
    .services-grid { grid-template-columns: 1fr; }
    .oxymed-features { grid-template-columns: repeat(2, 1fr); gap: 16px; } /* Keep 2 columns on mobile */
    .oxymed-feature-card { padding: 20px 15px; }
    .oxymed-icon { width: 55px; height: 55px; font-size: 22px; }
    .oxymed-feature-card h3 { font-size: 0.95rem; }
    .oxymed-feature-card p { font-size: 12px; }
    
    .products-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .about-features { grid-template-columns: 1fr; }
    
    .form-row { grid-template-columns: 1fr; }
    
    /* Footer Mobile Responsive */
    .footer-grid { 
        grid-template-columns: 1fr; 
        text-align: center; 
        gap: 30px;
    }
    .footer-brand { text-align: center; }
    .footer-brand img { margin: 0 auto 14px; }
    .footer-column { text-align: center; }
    .footer-column h4 { margin-bottom: 14px; }
    .footer-links { display: flex; flex-direction: column; align-items: center; }
    .footer-links li { margin-bottom: 8px; }
    .footer-contact { 
        text-align: center; 
        display: flex; 
        flex-direction: column; 
        align-items: center; 
    }
    .footer-contact li { 
        justify-content: center; 
        text-align: center;
        flex-direction: column;
        gap: 5px;
    }
    .footer-contact li i { margin-top: 0; }
    .footer-bottom { 
        flex-direction: column; 
        text-align: center; 
        gap: 10px;
    }
    
    .cta-buttons { flex-direction: column; align-items: center; }
    .cta-buttons .btn { width: 100%; max-width: 280px; }
    .cta-features { flex-direction: column; gap: 12px; }
    
    .contact-info, .contact-form-wrapper { padding: 25px; }
    .contact-map iframe { height: 150px; }
    
    .sticky-buttons { bottom: 18px; right: 18px; }
    .sticky-btn { width: 48px; height: 48px; font-size: 20px; }
    .sticky-btn .tooltip { display: none; }
    
    .products-filter { gap: 8px; }
    .filter-btn { padding: 9px 16px; font-size: 13px; }
    
    .back-to-top { bottom: 90px; right: 18px; width: 44px; height: 44px; font-size: 18px; }
}

@media (max-width: 480px) {
    .container { padding: 0 15px; }
    section { padding: 45px 0; }
    .hero { padding: 95px 0 45px; }
    
    h1 { font-size: 1.7rem; }
    h2 { font-size: 1.4rem; }
    
    .hero-buttons { flex-direction: column; width: 100%; }
    .hero-buttons .btn { width: 100%; }
    .btn { padding: 13px 22px; font-size: 14px; }
    
    .logo { padding: 8px 12px; }
    .logo img { height: 50px; }
    .navbar.scrolled .logo img { height: 48px; }
    
    .product-image { height: 200px; }
    .modal-content { padding: 30px 20px; }
    
    .stat-number { font-size: 1.8rem; }
    .hero-stats { gap: 14px; }
    
    .section-badge { padding: 8px 14px; font-size: 11px; }
    .section-header { margin-bottom: 35px; }
    
    /* Keep 2 columns for oxymed features on small screens */
    .oxymed-features { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .oxymed-feature-card { padding: 16px 12px; }
    .oxymed-icon { width: 50px; height: 50px; font-size: 20px; margin-bottom: 12px; }
    .oxymed-feature-card h3 { font-size: 0.85rem; margin-bottom: 6px; }
    .oxymed-feature-card p { font-size: 11px; line-height: 1.4; }
    
    /* Footer responsive improvements */
    .footer { padding-top: 40px; }
    .footer-grid { gap: 25px; }
    .footer-brand img { height: 45px; }
    .footer-brand p { font-size: 12px; }
    .footer-column h4 { font-size: 14px; }
    .footer-links a { font-size: 12px; }
    .footer-contact li { font-size: 12px; }
    .footer-bottom p { font-size: 11px; }
    
    .back-to-top { bottom: 145px; right: 15px; width: 42px; height: 42px; font-size: 16px; }
}

/* ========================================
   BACK TO TOP BUTTON
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 160px;
    right: 24px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    font-size: 20px;
    cursor: pointer;
    z-index: 998;
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0, 82, 204, 0.5);
}

.back-to-top:active {
    transform: translateY(-2px);
}

/* ========================================
   CONTACT MAP
   ======================================== */
.contact-map {
    margin-top: 20px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.contact-map iframe {
    display: block;
    width: 100%;
    border: none;
}

/* ========================================
   CERTIFICATION SECTION
   ======================================== */
.certification {
    padding: 100px 0;
    background: var(--gradient-light);
    position: relative;
    overflow: hidden;
}

.certificate-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.certificate-frame {
    position: relative;
    padding: 20px;
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 
        0 25px 60px rgba(0, 82, 204, 0.15),
        0 10px 25px rgba(0, 0, 0, 0.08),
        inset 0 0 0 1px rgba(0, 82, 204, 0.1);
    transition: var(--transition);
    overflow: hidden;
}

.certificate-frame::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--primary), var(--accent), var(--primary));
    border-radius: calc(var(--radius-xl) + 2px);
    z-index: -1;
    opacity: 0.6;
}

.certificate-frame:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: 
        0 35px 80px rgba(0, 82, 204, 0.2),
        0 15px 35px rgba(0, 0, 0, 0.1);
}

.certificate-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: var(--radius-lg);
    display: block;
}

.certificate-info {
    text-align: center;
    max-width: 600px;
}

.certificate-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 16px;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.35);
}

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

.certificate-info p {
    color: var(--text-body);
    font-size: 1.05rem;
    line-height: 1.8;
}

.certificate-info strong {
    color: var(--primary);
}

@media (max-width: 768px) {
    .certification {
        padding: 70px 0;
    }
    
    .certificate-frame {
        padding: 12px;
    }
    
    .certificate-badge {
        font-size: 0.85rem;
        padding: 8px 18px;
    }
    
    .certificate-info p {
        font-size: 0.95rem;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    .navbar, .sticky-buttons, .floating-orbs, .hero-orbs, .section-orbs { display: none; }
    body { font-size: 12pt; }
    a { color: #000; }
}