/* * RightClick Institute — Responsive Stylesheet * Covers: 320px, 375px, 390px, 414px, 768px, 1024px, 1440px+ * Strategy: mobile-first fixes layered on top of desktop base styles * Goal: ZERO horizontal scrolling on every device */ /* ============================================================ 1. GLOBAL OVERFLOW PREVENTION — The nuclear option ============================================================ */ *, *::before, *::after { box-sizing: border-box; max-width: 100%; } html { /* Do NOT set overflow-x:hidden on — it creates a containing block for position:fixed elements, breaking mobile menu clicks on iOS/Android */ scroll-behavior: smooth; } body { overflow-x: hidden; /* NOTE: do NOT set position:relative on body — it traps position:fixed children (nav panel, backdrop) and breaks mobile menu interaction on iOS/Android */ width: 100%; min-width: 0; } /* ============================================================ 2. IMAGES — Never overflow, scale proportionally ============================================================ */ img, video, iframe, embed, object { max-width: 100%; height: auto; display: block; } /* ============================================================ 3. CONTAINER — Safe horizontal padding at every width ============================================================ */ .container { width: 100%; max-width: 1200px; margin-left: auto; margin-right: auto; padding-left: clamp(1rem, 4vw, 2rem); padding-right: clamp(1rem, 4vw, 2rem); } /* ============================================================ 4. SECTIONS — Fluid vertical rhythm ============================================================ */ section { width: 100%; overflow-x: hidden; /* each section is its own overflow boundary */ } /* ============================================================ 5. NAVBAR — Full responsive with hamburger ============================================================ */ /* Ensure brand logo never overflows */ .nav-brand img, .brand-logo { max-width: 160px; height: auto; max-height: 55px; width: auto; object-fit: contain; display: block; } /* Make CTA accessible on very small nav */ .nav-cta { white-space: nowrap; font-size: clamp(0.75rem, 2vw, 1rem); padding: 0.5rem 1.2rem; } /* ============================================================ 6. HERO SECTION — Fluid typography & no overflow ============================================================ */ .hero { width: 100%; overflow: hidden; /* clip hero slider from leaking */ } .hero-slider, .hero-slider .slide { width: 100%; max-width: 100%; } /* Fluid hero headings */ .hero-title, .hero h1 { font-size: clamp(1.75rem, 6vw, 4rem); line-height: 1.1; word-break: break-word; overflow-wrap: break-word; } .hero-copy { font-size: clamp(0.9rem, 2.5vw, 1.15rem); max-width: 100%; } .hero-label { font-size: clamp(0.7rem, 2vw, 0.95rem); letter-spacing: 0.15rem; word-break: break-word; } /* ============================================================ 7. SECTION TITLES — Fluid ============================================================ */ .section-title { font-size: clamp(1.5rem, 4vw, 2.5rem); overflow-wrap: break-word; word-break: break-word; } /* ============================================================ 8. SERVICE / COURSE CARDS ============================================================ */ .service-grid { grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); } .service-card { width: 100%; min-width: 0; /* prevent flex/grid blowout */ } .card-img { width: 100%; height: clamp(160px, 30vw, 220px); object-fit: cover; } /* ============================================================ 9. STATS SECTION ============================================================ */ .stat-item h3 { font-size: clamp(2rem, 6vw, 3.5rem); } /* ============================================================ 10. MARQUEE — Safe, no x-overflow contribution ============================================================ */ .recruiters-marquee-section { width: 100%; overflow: hidden; } .marquee-container { overflow: hidden; width: 100%; } .marquee-content span { font-size: clamp(0.85rem, 2.5vw, 1.5rem); padding: 0.6rem 1.5rem; white-space: nowrap; } /* ============================================================ 11. TESTIMONIALS ============================================================ */ .testimonial-grid { grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); } .testimonial-card { min-width: 0; } .quote { font-size: clamp(0.9rem, 2vw, 1.1rem); } /* ============================================================ 12. REVIEWS CAROUSEL — Contained scrolling, no page overflow ============================================================ */ .reviews-carousel-wrapper { width: 100%; overflow: hidden; } .reviews-carousel { width: 100%; max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: thin; } .reviews-grid { width: max-content; /* intentional — contained inside .reviews-carousel */ } /* ============================================================ 13. CONTACT SECTION / FORM ============================================================ */ .contact-content h2 { font-size: clamp(1.5rem, 4vw, 2.8rem); overflow-wrap: break-word; } .contact-card { overflow: hidden; } .contact-form button, .btn { min-height: 44px; min-width: 44px; } /* ============================================================ 14. FAQ SECTION ============================================================ */ .faq-question { font-size: clamp(0.85rem, 2.5vw, 1rem); min-height: 44px; padding: 1rem 1.2rem; } /* ============================================================ 15. FOOTER — Fluid, no overflow ============================================================ */ footer { width: 100%; overflow-x: hidden; } .footer-col p { max-width: 100%; word-break: break-word; overflow-wrap: break-word; } .footer-col ul li { word-break: break-word; overflow-wrap: break-word; } /* ============================================================ 16. WHY US / FEATURES ============================================================ */ .features { grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); } .features li { min-width: 0; overflow-wrap: break-word; font-size: clamp(0.9rem, 2.5vw, 1.1rem); } /* ============================================================ 17. BUTTONS — Touch friendly, no overflow ============================================================ */ .btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; min-width: 44px; overflow-wrap: break-word; word-break: break-word; white-space: normal; text-align: center; } /* ============================================================ 18. PAGE HEADER (course/inner pages) ============================================================ */ .page-header { padding: clamp(100px, 20vw, 150px) 0 clamp(50px, 8vw, 80px); overflow-x: hidden; } .page-header h1 { font-size: clamp(1.6rem, 5vw, 3rem); overflow-wrap: break-word; word-break: break-word; padding: 0 1rem; } /* ============================================================ 19. COURSE DETAIL PAGES — Sidebar & chips ============================================================ */ .course-chip { font-size: clamp(0.75rem, 2vw, 0.95rem); padding: 0.4rem 0.8rem; white-space: normal; word-break: break-word; } .course-sidebar { min-width: 0; } /* ============================================================ 20. WHATSAPP FLOAT — Safe positioning ============================================================ */ .whatsapp-float { max-width: calc(100vw - 2rem); z-index: 1100; } /* ============================================================ 21. HERO ARROWS — Prevent overflow ============================================================ */ .hero-nav { max-width: 100%; left: 0; right: 0; overflow: hidden; } /* ============================================================ 22. ABOUT & PLACEMENTS SPECIFIC ============================================================ */ .about-content { gap: clamp(1.5rem, 4vw, 4rem); } .about-image img { width: 100%; height: auto; object-fit: cover; } /* ============================================================ === BREAKPOINTS === ============================================================ */ /* ──────────────────────────────── TABLET & BELOW — max 1024px ──────────────────────────────── */ @media (max-width: 1024px) { .navbar { padding: 0 1.5rem; } .hero-title, .hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); } .hero-btns { flex-wrap: wrap; justify-content: center; gap: 1rem; } /* Why us section */ .why-us h2 { font-size: clamp(1.8rem, 4vw, 3rem); } /* Bottom CTA */ .bottom-cta h2 { font-size: clamp(1.8rem, 4vw, 3rem); } /* Contact grid */ .contact-grid { gap: 1.5rem; } } /* ──────────────────────────────── TABLET — max 900px ──────────────────────────────── */ @media (max-width: 900px) { /* Section padding */ section { padding: 4rem 0; } /* Hero */ .hero-title, .hero h1 { font-size: clamp(1.8rem, 5vw, 3rem); } .hero-copy { font-size: 1rem; padding: 0 1rem; } .hero-btns { flex-direction: column; align-items: center; gap: 1rem; } .hero-btns .btn { width: min(280px, 90%); text-align: center; } /* Why us */ .why-us h2 { font-size: 2.2rem; } .why-us p { font-size: 1rem; } /* Contact grid */ .contact-grid { grid-template-columns: 1fr; gap: 2rem; } .form-row { grid-template-columns: 1fr; } /* Course details */ .course-details { grid-template-columns: 1fr; gap: 2rem; } .course-sidebar { position: static; top: auto; } /* About */ .about-content { grid-template-columns: 1fr; gap: 2rem; } /* Contact page */ .contact-container { grid-template-columns: 1fr; gap: 2rem; } } /* ──────────────────────────────── MOBILE LARGE — max 768px ──────────────────────────────── */ @media (max-width: 768px) { /* Nav */ .navbar { padding: 0 1rem; height: 64px; --nav-height: 64px; } .brand-logo { max-height: 42px; } /* Nav links — slide-in panel */ .nav-links { position: fixed !important; top: 64px !important; right: -100% !important; width: min(300px, 100%) !important; height: calc(100dvh - 64px) !important; background: rgba(5, 5, 10, 0.98) !important; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); flex-direction: column; align-items: flex-start; padding: 1.5rem 1.25rem; gap: 0; transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important; border-left: 1px solid var(--glass-border); overflow-y: auto; overflow-x: hidden; z-index: 999999 !important; pointer-events: auto !important; isolation: isolate; } .nav-links.active { right: 0 !important; pointer-events: auto !important; } .nav-links li { width: 100%; border-bottom: 1px solid rgba(255, 255, 255, 0.04); } .nav-links li:last-child { border-bottom: none; } .nav-links li a { display: block; width: 100%; padding: 0.9rem 0.5rem; font-size: 1rem; min-height: 48px; display: flex; align-items: center; } /* Mobile dropdown — collapsed by default, expands when .dropdown gets the .open class (toggled by js/main.js when "Courses" is tapped) */ .nav-links .dropdown-menu { display: none; position: static; opacity: 1; visibility: visible; transform: none; background: rgba(255, 255, 255, 0.03); border: none; border-radius: 8px; padding: 0.5rem 0 0.5rem 1rem; margin-top: 0; box-shadow: none; width: 100%; } .nav-links .dropdown.open .dropdown-menu { display: block; } .nav-links .dropdown > a i.fa-caret-down { transition: transform 0.25s ease; } .nav-links .dropdown.open > a i.fa-caret-down { transform: rotate(180deg); } .nav-links .dropdown-menu li { padding: 0; border-bottom: none; } .nav-links .dropdown-menu li a { font-size: 0.9rem; padding: 0.6rem 0.5rem; min-height: 40px; } .hamburger { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; cursor: pointer; z-index: 1100; color: #fff; font-size: 1.4rem; } .nav-cta { display: none; } /* Hero */ .hero { min-height: calc(100svh - 64px); margin-top: 64px; padding: 2rem 1rem 5rem; } .hero-content { padding: 0 0.5rem; max-width: 100%; } .hero-title, .hero h1 { font-size: clamp(1.75rem, 7vw, 2.6rem); text-align: center; padding: 0; } .hero-label { font-size: 0.7rem; letter-spacing: 0.12rem; } .hero-copy { font-size: 0.95rem; text-align: center; padding: 0; } .hero-btns { flex-direction: column; align-items: center; gap: 0.85rem; } .hero-btns .btn { width: min(260px, 100%); justify-content: center; font-size: 0.95rem; padding: 0.85rem 1.5rem; } .hero-nav { padding: 0 0.75rem; } .hero-arrow { width: 40px; height: 40px; } /* Sections */ section { padding: 3.5rem 0; } .section-title { font-size: clamp(1.4rem, 5.5vw, 2rem); margin-bottom: 2rem; padding: 0 1rem; } /* Service cards */ .service-grid { grid-template-columns: 1fr; gap: 1.5rem; } .card-img { height: 200px; } /* Stats */ .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; } .stat-item h3 { font-size: clamp(2rem, 8vw, 2.8rem); } .stat-item p { font-size: 0.85rem; letter-spacing: 0; } /* Marquee — smaller text */ .marquee-content span { font-size: 0.85rem; padding: 0.5rem 1rem; margin: 0 0.4rem; } /* Testimonials */ .testimonial-grid { grid-template-columns: 1fr; gap: 1.5rem; } .testimonial-card { padding: 1.75rem 1.5rem; } /* Why us */ .why-us h2 { font-size: clamp(1.6rem, 5vw, 2.2rem); } .why-us p { font-size: 0.95rem; margin-bottom: 2rem; } .features { grid-template-columns: 1fr; gap: 1rem; } /* Features hover shouldn't move outside viewport */ .features li:hover { transform: translateX(4px); } /* Bottom CTA */ .bottom-cta h2 { font-size: clamp(1.5rem, 5vw, 2rem); } .bottom-cta p { font-size: 0.95rem; } /* CTA button */ .bottom-cta .btn { width: min(260px, 100%); justify-content: center; padding: 0.9rem 1.5rem !important; font-size: 1rem !important; margin-top: 1.5rem !important; } /* Contact section */ .contact-section .contact-card { padding: 1.5rem; } .contact-content h2 { font-size: clamp(1.4rem, 5vw, 2rem); margin-bottom: 0.75rem; } .contact-form button { width: 100%; justify-content: center; } /* FAQ */ .faq-section { padding: 3.5rem 0 !important; } .faq-question { font-size: 0.9rem; padding: 1rem; } .faq-answer p { padding: 0.5rem 1rem 1rem; font-size: 0.9rem; } /* Reviews carousel */ .reviews-carousel-wrapper { flex-direction: column; gap: 1rem; align-items: stretch; } .carousel-btn { display: none; /* hide arrows — swipe on mobile */ } .reviews-carousel { overflow-x: auto; -webkit-overflow-scrolling: touch; } .review-card { min-width: min(300px, 85vw) !important; flex-shrink: 0; } /* Footer */ footer { padding: 3rem 1.25rem 2rem; } .footer-grid { grid-template-columns: 1fr; gap: 2rem; } .footer-col p { max-width: 100%; } footer .nav-brand img, footer .brand-logo { max-height: 60px; } .footer-bottom { flex-direction: column; align-items: center; text-align: center; gap: 0.5rem; } /* WhatsApp float */ .whatsapp-float { right: 0.75rem; bottom: 0.75rem; padding: 0.75rem 1rem; font-size: 0.85rem; gap: 0.6rem; } /* Page header (inner pages) */ .page-header { padding: 100px 1rem 50px; } .page-header h1 { font-size: clamp(1.5rem, 6vw, 2.2rem); } /* Course sidebar */ .course-sidebar { padding: 1.75rem; } /* Course chips */ .course-chip { font-size: 0.8rem; } /* About page */ .about-image { order: -1; /* image above text on mobile */ } /* Contact page */ .contact-form { padding: 1.75rem 1.25rem; } /* Placements */ .placement-stats { grid-template-columns: repeat(2, 1fr); gap: 1rem; } .stat-box h3 { font-size: 2.2rem; } .recruiters-grid { grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 1rem; } } /* ──────────────────────────────── MOBILE MEDIUM — max 480px ──────────────────────────────── */ @media (max-width: 480px) { .hero-title, .hero h1 { font-size: clamp(1.5rem, 8vw, 2.2rem); } .hero-copy { font-size: 0.9rem; } /* Single column stats on tiny screens */ .stats-grid { grid-template-columns: repeat(2, 1fr); } .stat-item h3 { font-size: 2.2rem; } .section-title { font-size: clamp(1.25rem, 6vw, 1.8rem); } /* Contact card very small screens */ .contact-section .contact-card { padding: 1.25rem; border-radius: 1rem; } .contact-content h2 { font-size: 1.4rem; } /* Testimonial card */ .testimonial-card { padding: 1.25rem; } /* Footer columns */ .footer-grid { grid-template-columns: 1fr; } /* Placement stats */ .placement-stats { grid-template-columns: 1fr 1fr; } /* Hide extended WhatsApp label, keep icon */ .whatsapp-float span.wa-label { display: none; } } /* ──────────────────────────────── MOBILE SMALL — max 375px ──────────────────────────────── */ @media (max-width: 375px) { .hero-title, .hero h1 { font-size: clamp(1.35rem, 8.5vw, 2rem); } .navbar { padding: 0 0.75rem; } .brand-logo { max-height: 36px; max-width: 130px; } .hero-btns .btn { width: 100%; font-size: 0.9rem; padding: 0.8rem 1rem; } .whatsapp-float { right: 0.5rem; bottom: 0.5rem; font-size: 0.8rem; padding: 0.65rem 0.85rem; } .bottom-cta h2 { font-size: 1.4rem; } .section-title { font-size: 1.25rem; } .stat-item h3 { font-size: 2rem; } } /* ──────────────────────────────── MOBILE TINY — max 320px ──────────────────────────────── */ @media (max-width: 320px) { body { font-size: 14px; } .navbar { padding: 0 0.5rem; } .brand-logo { max-height: 32px; max-width: 110px; } .hero-title, .hero h1 { font-size: 1.35rem; line-height: 1.2; } .hero-copy { font-size: 0.85rem; } .btn { font-size: 0.85rem; padding: 0.7rem 1rem; } .section-title { font-size: 1.2rem; } .stats-grid { grid-template-columns: 1fr 1fr; gap: 1rem; } .stat-item h3 { font-size: 1.8rem; } .whatsapp-float { font-size: 0.75rem; padding: 0.6rem 0.75rem; gap: 0.4rem; } .marquee-content span { font-size: 0.75rem; padding: 0.4rem 0.75rem; } } /* ──────────────────────────────── LARGE DESKTOP — min 1440px ──────────────────────────────── */ @media (min-width: 1440px) { .container { max-width: 1320px; } .hero-title, .hero h1, .hero-title { font-size: 4.5rem; } .section-title { font-size: 3rem; } } /* ============================================================ 23. ACCESSIBILITY & PERFORMANCE ============================================================ */ /* Respect reduced-motion preference — keep animations, just reduce intensity */ @media (prefers-reduced-motion: reduce) { .reveal { transition: opacity 0.4s ease; transform: none !important; } .reveal.active { transform: none !important; } .marquee-content { animation-duration: 60s; } .service-card:hover, .testimonial-card:hover, .features li:hover { transform: none; } } /* Lazy loading images */ img[loading="lazy"] { content-visibility: auto; } /* ============================================================ 24. UTILITY OVERFLOW GUARDS ============================================================ */ /* Fix any stray translateX that causes overflow */ .marquee-container, .hero-slider, .footer-grid, .service-grid, .stats-grid, .testimonial-grid, .features { overflow: hidden; } /* Ensure marquee rows don't contribute to page width */ .recruiters-marquee-section .marquee-container { overflow: hidden; contain: layout; } /* Prevent absolute/fixed elements from creating page-width issues */ .dropdown-menu { max-width: min(280px, 90vw); } /* ============================================================ 25. iOS SAFE-AREA SUPPORT (notches, home indicator) ============================================================ */ @supports (padding: env(safe-area-inset-bottom)) { .whatsapp-float { bottom: calc(1rem + env(safe-area-inset-bottom)); } footer { padding-bottom: calc(2rem + env(safe-area-inset-bottom)); } .nav-links { padding-bottom: calc(1.5rem + env(safe-area-inset-bottom)); } } /* ============================================================ 26. FOCUS / ACCESSIBILITY (touch & keyboard) ============================================================ */ a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; border-radius: 4px; }