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megacurcumin_website/css/responsive.css
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CSS

/* ===================================================================
MegaCurcumin / MegaCurcumin - Universal Responsive Engine
Ensures 100% pixel-perfect scaling, fluid layouts, and flawless
rendering on ALL screen types (320px mobile up to 4K displays).
=================================================================== */
/* Safe area padding for notch & dynamic island devices */
:root {
--safe-left: env(safe-area-inset-left, 0px);
--safe-right: env(safe-area-inset-right, 0px);
--safe-top: env(safe-area-inset-top, 0px);
--safe-bottom: env(safe-area-inset-bottom, 0px);
}
/* Global overflow and box-sizing safeguards */
html, body {
width: 100%;
max-width: 100vw;
overflow-x: hidden !important;
position: relative;
}
*, *::before, *::after {
max-width: 100%;
}
img, svg, video, canvas, iframe {
max-width: 100%;
height: auto;
}
/* Fluid Container Sizing */
.container {
width: 100%;
max-width: var(--container-max);
margin-left: auto;
margin-right: auto;
padding-left: clamp(1rem, 3vw, 2rem);
padding-right: clamp(1rem, 3vw, 2rem);
}
.container-wide {
width: 100%;
max-width: var(--container-wide);
margin-left: auto;
margin-right: auto;
padding-left: clamp(1rem, 3vw, 2.5rem);
padding-right: clamp(1rem, 3vw, 2.5rem);
}
/* Fluid Typography */
h1 {
font-size: clamp(2rem, 3.8vw + 0.8rem, 3.75rem);
line-height: 1.18;
word-break: break-word;
}
h2 {
font-size: clamp(1.65rem, 2.4vw + 0.6rem, 2.65rem);
line-height: 1.25;
word-break: break-word;
}
h3 {
font-size: clamp(1.25rem, 1.4vw + 0.5rem, 1.75rem);
line-height: 1.3;
}
p, li, span, input, select, textarea {
word-break: normal;
overflow-wrap: break-word;
}
/* Prevent auto-zoom on iOS mobile browsers */
input, select, textarea, button {
font-size: 16px;
}
/* ===================================================================
BREAKPOINT: Large Screens & 4K (Min-width: 1440px)
=================================================================== */
@media (min-width: 1440px) {
.hero-content {
max-width: 720px;
}
.section {
padding: 5.5rem 0;
}
}
/* ===================================================================
BREAKPOINT: Standard Laptops & Tablets Landscape (Max-width: 1199px)
=================================================================== */
@media (max-width: 1199px) {
.hero-grid {
gap: 2.5rem;
}
.process-steps-grid {
grid-template-columns: repeat(3, 1fr) !important;
gap: 1.25rem;
}
.footer-grid {
grid-template-columns: 1.2fr 1fr 1fr 1.1fr;
gap: 2.5rem;
}
}
/* ===================================================================
BREAKPOINT: Tablets & Small Laptops (Max-width: 1080px)
=================================================================== */
@media (max-width: 1080px) {
/* Navbar */
.site-header {
height: 76px;
}
.navbar {
height: 76px;
}
.top-bar-right {
display: none;
}
.top-bar-inner {
justify-content: center;
text-align: center;
font-size: 0.75rem;
}
.mobile-toggle {
display: flex;
align-items: center;
justify-content: center;
width: 44px;
height: 44px;
border-radius: var(--radius-sm);
color: var(--primary-900);
z-index: 1001;
}
.mobile-toggle:hover {
background: var(--neutral-100);
}
.nav-menu {
position: fixed;
top: 76px;
left: 0;
right: 0;
bottom: auto;
background: var(--white);
flex-direction: column;
align-items: stretch;
padding: 1.5rem 2rem 2rem;
gap: 0.75rem;
border-bottom: 2px solid var(--neutral-200);
box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
transform: translateY(-120%);
opacity: 0;
pointer-events: none;
transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
max-height: calc(100vh - 76px);
overflow-y: auto;
}
.nav-menu.open {
transform: translateY(0);
opacity: 1;
pointer-events: auto;
}
.nav-link {
font-size: 1.05rem;
padding: 0.75rem 0;
border-bottom: 1px solid var(--neutral-100);
display: block;
width: 100%;
}
.nav-actions .btn,
.nav-actions button {
display: none;
}
/* Hero Section */
.hero {
padding: 4.5rem 0 5rem;
}
.hero-grid {
grid-template-columns: 1fr;
gap: 3rem;
}
.hero-content {
max-width: 100%;
text-align: left;
}
/* Split Layouts */
.split-layout {
grid-template-columns: 1fr !important;
gap: 2.5rem;
}
.split-image-wrapper img {
height: clamp(280px, 45vw, 400px);
width: 100%;
}
/* Grids */
.grid-3 {
grid-template-columns: repeat(2, 1fr) !important;
}
.grid-4 {
grid-template-columns: repeat(2, 1fr) !important;
}
/* Bio Simulator */
.bio-grid {
grid-template-columns: 1fr !important;
gap: 2.5rem;
}
/* Footer */
.footer-grid {
grid-template-columns: repeat(2, 1fr) !important;
gap: 2.5rem;
}
}
/* ===================================================================
BREAKPOINT: Small Tablets & Large Phones (Max-width: 767px)
=================================================================== */
@media (max-width: 767px) {
.section {
padding: clamp(2.75rem, 6vw, 4rem) 0;
}
.section-header {
margin-bottom: 2rem;
}
/* Grids to single column */
.grid-4,
.grid-3,
.grid-2 {
grid-template-columns: 1fr !important;
gap: 1.25rem;
}
/* Process Steps */
.process-steps-grid {
grid-template-columns: repeat(2, 1fr) !important;
gap: 1rem;
}
/* Product Tabs */
.product-tabs-wrapper {
justify-content: flex-start;
overflow-x: auto;
flex-wrap: nowrap;
padding-bottom: 0.75rem;
-webkit-overflow-scrolling: touch;
scrollbar-width: thin;
gap: 0.5rem;
}
.tab-btn {
flex-shrink: 0;
font-size: 0.85rem;
padding: 0.5rem 1rem;
}
/* Form Row */
.form-row {
grid-template-columns: 1fr !important;
gap: 0;
}
/* Partner Banner */
.partner-banner {
padding: 3rem 1.5rem;
}
.partner-banner-actions {
flex-direction: column;
width: 100%;
}
.partner-banner-actions .btn {
width: 100%;
}
/* Floating pill in split images */
.split-floating-pill {
position: static;
margin-top: 1rem;
border-radius: var(--radius-md);
width: 100%;
}
}
/* ===================================================================
BREAKPOINT: Standard & Compact Mobile Devices (Max-width: 575px)
=================================================================== */
@media (max-width: 575px) {
/* Top Bar */
.top-bar {
display: none; /* Streamline mobile experience */
}
/* Header */
.site-header {
height: 64px;
}
.navbar {
height: 64px;
}
.brand-logo {
font-size: 1.2rem;
gap: 0.6rem;
}
.brand-logo svg {
width: 32px;
height: 32px;
}
.nav-menu {
top: 64px;
padding: 1.25rem 1.5rem;
}
/* Hero */
.hero {
padding: 3rem 0 4rem;
}
.hero h1 {
font-size: 2.15rem;
}
.hero p.lead {
font-size: 1.05rem;
margin-bottom: 1.75rem;
}
.hero-actions {
flex-direction: column;
gap: 0.85rem;
width: 100%;
}
.hero-actions .btn {
width: 100%;
}
.hero-card-glass {
padding: 1.5rem;
}
.hero-stats-grid {
grid-template-columns: 1fr 1fr;
gap: 0.75rem;
}
.hero-stat-box {
padding: 0.9rem;
}
.hero-stat-num {
font-size: 1.65rem;
}
.hero-stat-label {
font-size: 0.72rem;
}
/* Bio Simulator */
.interactive-bio-box {
padding: 1.75rem 1.25rem;
margin: 2rem 0;
}
.bio-metrics-row {
flex-direction: column;
gap: 1rem;
}
.bio-metric-item h4 {
font-size: 1.85rem;
}
.chart-legend {
flex-direction: column;
gap: 0.5rem;
}
/* Process Steps to 1 col on compact mobile */
.process-steps-grid {
grid-template-columns: 1fr !important;
}
/* Product Card Footer */
.product-card {
padding: 1.5rem;
}
.product-card-footer {
grid-template-columns: 1fr;
gap: 0.65rem;
}
.product-card-footer .view-product-detail-btn,
.product-card-footer .request-sample-btn {
width: 100%;
}
/* Modals */
.modal-overlay {
padding: 0.75rem;
}
.modal-container {
max-height: 94vh;
border-radius: var(--radius-lg);
}
.modal-header {
padding: 1.25rem 1.25rem 1rem;
}
.modal-header h3 {
font-size: 1.15rem;
}
.modal-body {
padding: 1.25rem;
}
/* Footer */
.footer-grid {
grid-template-columns: 1fr !important;
gap: 2rem;
}
.footer-bottom {
flex-direction: column;
text-align: center;
gap: 1.25rem;
}
.footer-bottom-links {
flex-wrap: wrap;
justify-content: center;
gap: 1rem;
}
}
/* ===================================================================
BREAKPOINT: Ultra-Compact Phones (Max-width: 374px, iPhone SE, etc.)
=================================================================== */
@media (max-width: 374px) {
.hero h1 {
font-size: 1.85rem;
}
.hero-stats-grid {
grid-template-columns: 1fr;
}
.brand-logo .logo-text span {
font-size: 1.05rem;
}
.btn {
padding: 0.75rem 1.25rem;
font-size: 0.9rem;
}
/* Ultra-Compact Screen Adaptations for Biotech Formulation Section */
.carrier-stat-pill {
padding: 0.4rem 0.6rem;
}
.carrier-stat-pill .stat-label {
font-size: 0.62rem;
}
.carrier-stat-pill .stat-number {
font-size: 0.8rem;
}
.carrier-render-badge {
padding: 0.25rem 0.5rem;
font-size: 0.62rem;
}
.benchmark-table th:first-child,
.benchmark-table td.cell-metric-name {
width: 140px;
min-width: 130px;
font-size: 0.76rem;
}
}
/* ===================================================================
RESPONSIVE ENHANCEMENTS: Next-Gen Biotech Molecular Engine Section
=================================================================== */
@media (max-width: 980px) {
.biotech-stage-layout {
grid-template-columns: 1fr;
}
.stage-visual-col {
border-right: none;
border-bottom: 1px solid #e2e8f0;
}
.carrier-render-card {
max-height: 280px;
}
}
@media (max-width: 640px) {
/* Horizontal swipeable platform deck on mobile */
.biotech-nav-deck {
display: flex !important;
overflow-x: auto !important;
-webkit-overflow-scrolling: touch;
scroll-snap-type: x mandatory;
gap: 0.65rem !important;
padding: 0.75rem !important;
background: #f1f5f9;
}
.biotech-nav-item {
flex: 0 0 80% !important;
min-width: 240px !important;
scroll-snap-align: start;
border: 1px solid #e2e8f0 !important;
border-radius: 16px !important;
background: #ffffff !important;
padding: 0.85rem 1rem !important;
}
.biotech-nav-item.active {
border-color: #f59e0b !important;
box-shadow: 0 4px 16px rgba(245, 158, 11, 0.18) !important;
}
.biotech-nav-item.active::after {
border-radius: 0 0 16px 16px;
height: 3px;
}
/* Full-width stage buttons */
.stage-action-row {
flex-direction: column;
align-items: stretch;
gap: 1rem;
}
.stage-btn-group {
width: 100%;
flex-direction: column;
}
.stage-sample-btn,
.stage-dossier-btn {
width: 100%;
justify-content: center;
text-align: center;
}
/* Sticky first column on table */
.benchmark-table th:first-child,
.benchmark-table td.cell-metric-name {
position: sticky;
left: 0;
z-index: 2;
background: #fafbfc;
box-shadow: 3px 0 6px -2px rgba(0, 0, 0, 0.08);
}
.benchmark-table th:first-child {
background: #f1f5f9;
z-index: 3;
}
}