:root {
    --primary: #0a1128;
    --primary-light: #162044;
    --secondary: #eef2ff;
    --text-dark: #1e293b;
    --text-gray: #64748b;
    --border: #e2e8f0;
    --background: #ffffff;
    --gradient-1: #ffedd5;
    --gradient-2: #fce7f3;
    --gradient-3: #e0e7ff;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', sans-serif; color: var(--text-dark); background-color: var(--background); line-height: 1.6; overflow-x: hidden; }
a { text-decoration: none; color: inherit; transition: color 0.2s; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.section { padding: 4rem 0; position: relative; }

/* Typography */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; color: var(--primary); }
h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1.25rem; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 3vw, 2.25rem); margin-bottom: 0.875rem; text-align: center; }
.subtitle { text-align: center; color: var(--text-gray); max-width: 640px; margin: 0 auto 2.5rem; font-size: 1rem; }
p { color: var(--text-gray); margin-bottom: 1.5rem; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.75rem 1.75rem; border-radius: 9999px; font-weight: 500; transition: all 0.3s; cursor: pointer; border: none; font-size: 1rem; }
.btn-primary { background-color: var(--primary); color: white; }
.btn-primary:hover { background-color: var(--primary-light); transform: translateY(-2px); box-shadow: var(--shadow-lg); color: white; }
.btn-outline { background-color: transparent; border: 1.5px solid var(--border); color: var(--primary); }
.btn-outline:hover { border-color: var(--primary); background-color: var(--secondary); transform: translateY(-2px); }

/* Navbar */
.site-header { position: sticky; top: 0; background-color: rgba(255, 255, 255, 0.9); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); z-index: 1000; border-bottom: 1px solid rgba(226, 232, 240, 0.5); }
.navbar { display: flex; align-items: center; justify-content: space-between; padding: calc(0.4rem + 5px) 0; }
.logo { display: flex; align-items: center; gap: 0.6rem; font-size: 1.35rem; font-weight: 700; color: var(--primary); }
.logo-icon { display: flex; align-items: center; justify-content: center; background: none; }
.logo-icon img { height: 52px; width: auto; max-width: 560px; object-fit: contain; display: block; }
.logo-icon i { font-size: 1.6rem; color: var(--primary); }
.nav-links { display: flex; gap: 1.75rem; align-items: center; }
.nav-links a { font-weight: 500; font-size: 0.95rem; }
.nav-links a:hover { color: #3b82f6; }
.nav-auth { display: flex; align-items: center; gap: 0.75rem; }
.btn-nav-login { background: transparent; border: 1.5px solid var(--border); color: var(--primary); padding: 0.55rem 1.25rem; border-radius: 9999px; font-size: 0.9rem; font-weight: 500; transition: all 0.2s; }
.btn-nav-login:hover { border-color: var(--primary); background: var(--secondary); }
.btn-nav-admin { background: var(--primary); color: white; padding: 0.55rem 1.25rem; border-radius: 9999px; font-size: 0.9rem; font-weight: 500; transition: all 0.2s; }
.btn-nav-admin:hover { background: var(--primary-light); color: white; }
.mobile-menu-btn { display: none; font-size: 1.5rem; background: none; border: none; cursor: pointer; }

/* Hero */
.hero { min-height: 80vh; display: flex; align-items: center; padding-top: 3rem; padding-bottom: 3rem; position: relative; background: #fafbfc; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3.5rem; align-items: center; }

.hero-top-badge { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.3rem 0.875rem; background-color: #f1f3f5; color: var(--text-dark); border-radius: 9999px; font-weight: 500; font-size: 0.8rem; margin-bottom: 1.5rem; }
.hero-content h1 { font-size: clamp(2.25rem, 3.5vw, 3.25rem); font-weight: 800; color: #111827; line-height: 1.1; margin-bottom: 1.25rem; letter-spacing: -0.02em; }
.hero-content p { font-size: 1rem; color: #475569; max-width: 520px; margin-bottom: 1.75rem; line-height: 1.6; }

.hero-features { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 2rem; }
.hero-feature { display: flex; align-items: center; gap: 0.75rem; font-weight: 500; font-size: 0.95rem; color: #475569; }

.hero-actions { display: flex; gap: 0.875rem; margin-bottom: 2.5rem; }
.hero-actions .btn { padding: 0.75rem 1.75rem; font-size: 0.95rem; }
.hero-actions .btn-primary { background: #111827; color: white; }
.hero-actions .btn-primary:hover { background: #1f2937; }
.hero-actions .btn-outline { border: 1.5px solid #111827; color: #111827; background: transparent; }
.hero-actions .btn-outline:hover { background: #f8fafc; }

.hero-stats { display: flex; gap: 2.5rem; border-top: 1px solid #e2e8f0; padding-top: 1.5rem; width: max-content; }
.stat-item h4 { font-size: 1.5rem; font-weight: 800; color: #111827; margin-bottom: 0.2rem; }
.stat-item p { font-size: 0.75rem; color: #64748b; margin: 0; font-weight: 500; }

.hero-image-wrapper { position: relative; z-index: 1; }
.hero-image-wrapper::before { content: ""; position: absolute; inset: -30px -40px -90px -40px; background: radial-gradient(circle at 75% 75%, #ffb6c1, transparent 55%), radial-gradient(circle at 10% 20%, rgba(255,255,255,0), transparent 50%), radial-gradient(circle at 20% 80%, #ffdfd3, transparent 40%); filter: blur(50px); z-index: -1; opacity: 0.85; border-radius: 50%; pointer-events: none; }
.hero-image-wrapper img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 2rem; display: block; }
.hero-image-placeholder { width: 100%; aspect-ratio: 16 / 9; border-radius: 2rem; background: linear-gradient(135deg, #e0e7ff 0%, #fce7f3 50%, #ffedd5 100%); display: flex; align-items: center; justify-content: center; }
.hero-image-placeholder span { font-size: 4rem; opacity: 0.4; }

.quality-badge { position: absolute; bottom: -1rem; left: -2.5rem; background: white; padding: 1rem 2rem 1rem 1.25rem; border-radius: 1rem; box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04); display: flex; align-items: center; gap: 0.875rem; z-index: 10; animation: float 6s ease-in-out infinite; }
@keyframes float { 0% { transform: translateY(0px); } 50% { transform: translateY(-10px); } 100% { transform: translateY(0px); } }
.quality-badge h5 { font-size: 1rem; font-weight: 700; color: #111827; margin-bottom: 0.1rem; }
.quality-badge p { font-size: 0.75rem; margin: 0; color: #64748b; font-weight: 500; }
.quality-icon { width: 38px; height: 38px; background: #111827; color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }

/* Services Grid */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 3rem; margin-bottom: 3rem; }
.service-card { background: var(--background); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2rem; transition: all 0.3s; }
.service-card:hover { box-shadow: var(--shadow-lg); border-color: transparent; transform: translateY(-5px); }
.service-icon { width: 48px; height: 48px; background: var(--primary); color: white; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 1.5rem; }
.service-list { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 0.5rem; }
.service-list li { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: var(--text-gray); }
.service-list i { color: #3b82f6; font-size: 0.5rem; }
.services-cta { text-align: center; }

/* About Section */
.about-section { background-color: #fafbfc; position: relative; overflow: hidden; padding-top: 4rem; padding-bottom: 4rem; }
.about-grid { display: grid; grid-template-columns: 0.75fr 1.35fr; gap: 5rem; align-items: center; }
.about-image { position: relative; z-index: 1; }
.about-image::before { content: ""; position: absolute; inset: -40px; background: radial-gradient(circle at 60% 0%, #ffb6c1, transparent 50%), radial-gradient(circle at 10% 80%, #ffdfd3, transparent 50%); filter: blur(40px); z-index: -1; opacity: 0.6; border-radius: 50%; pointer-events: none; }
.about-image img { width: 100%; height: auto; object-fit: cover; border-radius: 2rem; display: block; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.15); }
.about-image-placeholder { width: 100%; aspect-ratio: 3/4; border-radius: 2rem; background: linear-gradient(160deg, #e0e7ff 0%, #fce7f3 100%); display: flex; align-items: center; justify-content: center; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.15); }
.about-image-placeholder span { font-size: 5rem; opacity: 0.35; }
.exp-badge { position: absolute; top: -1.25rem; right: -1.5rem; background: white; padding: 1.25rem 1.75rem; border-radius: 1.25rem; box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04); text-align: left; z-index: 10; animation: float 7s ease-in-out infinite reverse; }
.exp-badge h3 { font-size: 2.25rem; font-weight: 800; margin-bottom: 0.2rem; color: #111827; letter-spacing: -0.02em; }
.exp-badge p { font-size: 0.82rem; font-weight: 500; color: #475569; margin: 0; }

.about-content .pre-title { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em; color: #475569; text-transform: uppercase; margin-bottom: 1rem; display: block; }
.about-content h2 { font-size: clamp(1.875rem, 3vw, 2.5rem); font-weight: 800; color: #111827; text-align: left; margin-bottom: 1.25rem; line-height: 1.15; letter-spacing: -0.02em; }
.about-content p { font-size: 0.97rem; color: #475569; margin-bottom: 1.25rem; line-height: 1.6; }

.about-cards-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1.5rem; margin-bottom: 1rem; }
.about-service-card { background: white; padding: 1.35rem; border-radius: 1rem; box-shadow: 0 10px 15px -3px rgba(0,0,0,0.05), 0 4px 6px -4px rgba(0,0,0,0.05); }
.about-service-card .icon { width: 38px; height: 38px; background: #111827; color: white; border-radius: 0.625rem; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; margin-bottom: 1rem; }
.about-service-card h4 { font-size: 1.05rem; font-weight: 700; color: #111827; margin-bottom: 0.5rem; }
.about-service-card p { font-size: 0.82rem; color: #475569; margin: 0; line-height: 1.5; }

.about-certifications { background: white; padding: 1.35rem; border-radius: 1rem; box-shadow: 0 10px 15px -3px rgba(0,0,0,0.05), 0 4px 6px -4px rgba(0,0,0,0.05); }
.about-certifications h4 { font-size: 1.05rem; font-weight: 700; color: #111827; margin-bottom: 0.875rem; }
.cert-list { display: flex; flex-wrap: wrap; gap: 0.75rem; width: 100%; }
.cert-item { flex: 1; text-align: center; white-space: nowrap; background: #f1f5f9; color: #475569; padding: 0.6rem 0.5rem; border-radius: 9999px; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.02em; }

/* Process Section */
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: 3rem; position: relative; }
.process-line { position: absolute; top: 1.75rem; left: 5%; right: 5%; height: 4px; background-color: #111827; z-index: 0; }
.process-step { position: relative; z-index: 1; background: white; padding: 1.5rem; border-radius: var(--radius-lg); border: 1px solid var(--border); transition: all 0.3s; }
.process-step:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.step-number { width: 3.5rem; height: 3.5rem; background: var(--primary); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; font-weight: 700; margin: 0 auto 1.25rem; box-shadow: 0 0 0 7px white, inset 0 0 0 2px rgba(255,255,255,0.2); }
.process-step h4 { text-align: center; margin-bottom: 0.75rem; font-size: 1.05rem; }
.process-step p { text-align: center; font-size: 0.875rem; margin: 0; }
.process-step .icon { font-size: 1.35rem; margin-bottom: 0.875rem; color: var(--text-dark); text-align: center; display: block; }

/* CTA Section */
.cta-section { padding: 3.5rem 0; }
.cta-content { background-color: #0b1120; background-image: radial-gradient(circle at 50% 100%, rgba(255, 255, 255, 0.35) 0%, rgba(11, 17, 32, 0) 55%); border-radius: 2rem; padding: 5rem 3rem; text-align: center; color: white; }
.cta-content h2 { font-size: clamp(2rem, 3.5vw, 2.75rem); font-weight: 800; color: white; margin-bottom: 1.25rem; letter-spacing: -0.03em; line-height: 1.1; }
.cta-content p { color: #9ca3af; margin-bottom: 2.5rem; font-size: 0.97rem; max-width: 580px; margin-inline: auto; line-height: 1.7; }
.btn-white { display: inline-block; background: white; color: #0b1120; font-weight: 700; padding: 1rem 2.5rem; border-radius: 9999px; font-size: 0.95rem; border: none; cursor: pointer; transition: all 0.3s ease; box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1); }
.btn-white:hover { background: #f8fafc; transform: translateY(-2px); box-shadow: 0 20px 25px -5px rgba(0,0,0,0.2); }

/* Contact Section */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 3rem; }
.contact-info h3 { font-size: 2rem; margin-bottom: 0.5rem; }
.contact-info > p { margin-bottom: 2rem; }
.info-list { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 2.5rem; }
.info-item { display: flex; gap: 1rem; }
.info-icon { width: 48px; height: 48px; background: var(--secondary); color: var(--primary); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 1.25rem; flex-shrink: 0; }
.info-text h5 { font-size: 1rem; font-weight: 600; margin-bottom: 0.25rem; }
.info-text p { margin: 0; font-size: 0.95rem; }

.business-hours { background: var(--primary); color: white; padding: 2rem; border-radius: var(--radius-lg); }
.business-hours h4 { color: white; margin-bottom: 1.5rem; text-align: center; }
.hours-list { display: flex; flex-direction: column; gap: 1rem; }
.hours-item { display: flex; justify-content: space-between; padding-bottom: 1rem; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.hours-item:last-child { border-bottom: none; padding-bottom: 0; }

.contact-form-wrapper { height: 100%; }
.contact-form { height: 100%; display: flex; flex-direction: column; padding: 3rem; background: white; border-radius: var(--radius-lg); border: 1px solid var(--border); box-shadow: var(--shadow-lg); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto 1fr; gap: 1.5rem; margin-bottom: 2rem; flex-grow: 1; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group.full { grid-column: span 2; display: flex; flex-direction: column; }
.form-group label { font-size: 0.875rem; font-weight: 500; color: var(--text-dark); }
.form-control { width: 100%; padding: 0.875rem 1rem; border: 1px solid var(--border); border-radius: 0.5rem; font-family: inherit; font-size: 0.95rem; transition: border-color 0.2s; }
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(10, 17, 40, 0.1); }
textarea.form-control { resize: none; min-height: 120px; flex-grow: 1; }
.btn-submit { width: 100%; padding: 1rem; font-size: 1.05rem; margin-top: auto; }

/* Footer */
.footer { background: var(--primary); color: #cbd5e1; padding: 4rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-logo { color: white; font-size: 1.5rem; margin-bottom: 1.25rem; }
.footer-logo .logo-icon { opacity: 0.95; }
.footer-about p { margin-bottom: 1.5rem; }
.social-links { display: flex; gap: 1rem; }
.social-link { width: 36px; height: 36px; background: rgba(255,255,255,0.1); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: all 0.2s; }
.social-link:hover { background: white; color: var(--primary); }

.footer-col h4 { color: white; font-size: 1.125rem; margin-bottom: 1.5rem; }
.footer-links { display: flex; flex-direction: column; gap: 1rem; }
.footer-links a:hover { color: white; }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 2rem 0; display: flex; justify-content: space-between; align-items: center; }
.newsletter { display: flex; gap: 0.5rem; max-width: 400px; }
.newsletter input { flex: 1; padding: 0.75rem 1rem; border: 1px solid rgba(255,255,255,0.2); background: transparent; border-radius: 9999px; color: white; }
.newsletter input::placeholder { color: #94a3b8; }
.newsletter input:focus { outline: none; border-color: white; }
.newsletter button { padding: 0.75rem 1.5rem; border-radius: 9999px; font-weight: 500; cursor: pointer; border: none; background: white; color: var(--primary); transition: all 0.2s; }
.newsletter button:hover { background: #e2e8f0; }

/* Bento Grid */
.bento-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(180px, auto); gap: 1.5rem; }
.bento-item { position: relative; border-radius: 1.25rem; overflow: hidden; background-size: cover; background-position: center; display: flex; align-items: flex-end; padding: 1.5rem; transition: transform 0.3s ease, box-shadow 0.3s ease; box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1); cursor: pointer; border: 1px solid rgba(255,255,255,0.05); }
.bento-item:hover { transform: translateY(-3px); box-shadow: 0 20px 25px -5px rgba(0,0,0,0.2); }
.bento-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8, 12, 23, 0.4) 0%, rgba(8, 12, 23, 0.95) 100%); z-index: 1; transition: background 0.3s ease; }
.bento-item:hover .bento-overlay { background: linear-gradient(180deg, rgba(8, 12, 23, 0.3) 0%, rgba(8, 12, 23, 0.85) 100%); }
.bento-title { position: relative; z-index: 2; color: white; font-size: 1.05rem; font-weight: 600; margin: 0; }
.bento-arrow { position: absolute; top: 1.25rem; right: 1.25rem; width: 32px; height: 32px; background: rgba(255, 255, 255, 0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; z-index: 2; backdrop-filter: blur(4px); transition: all 0.3s ease; font-size: 0.8rem; }
.bento-item:hover .bento-arrow { background: white; color: var(--primary); }
.tall { grid-row: span 2; }
.wide { grid-column: span 2; }

/* Accordion */
.accordion-container { border-top: 1px solid var(--border); max-width: 1000px; margin: 0 auto; }
.acc-item { border-bottom: 1px solid var(--border); transition: all 0.3s ease; padding: 1.5rem 0; cursor: pointer; }
.acc-item.active { padding: 2.5rem 2.5rem; background: #ffffff; border-radius: 1.5rem; border-bottom: none; box-shadow: 0 20px 25px -5px rgba(0,0,0,0.05); margin: 1rem 0; transform: scale(1.02); }
.acc-header { display: flex; justify-content: space-between; align-items: center; transition: all 0.3s ease; }
.acc-left { display: flex; align-items: center; gap: 2rem; }
.acc-num { font-size: 2rem; font-weight: 800; opacity: 0.5; transition: opacity 0.3s; }
.acc-item.active .acc-num { opacity: 1; color: var(--primary) !important; }
.acc-title { font-size: 1.4rem; font-weight: 700; color: var(--primary); margin: 0; }
.acc-icon-btn { width: 40px; height: 40px; border-radius: 50%; background: #f1f5f9; display: flex; align-items: center; justify-content: center; color: var(--text-dark); transition: all 0.3s ease; font-size: 1rem; }
.acc-icon-btn.active-state { background: var(--primary); color: white; }
.acc-content { display: none; margin-top: 2rem; border-top: 1px solid rgba(0,0,0,0.05); padding-top: 2rem; }
.meth-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.meth-card { background: #fafbfc; border: 1px solid var(--border); padding: 2rem; border-radius: 1rem; }
.meth-card h5 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--primary); }
.meth-card p { font-size: 0.9rem; color: var(--text-gray); margin: 0; line-height: 1.5; }

/* Scroll Entrance Animations */
.fade-up { opacity: 0; transform: translateY(40px); transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1); will-change: opacity, transform; }
.fade-up.in-view { opacity: 1; transform: translateY(0); }
.split-text { opacity: 1; }
.split-text.split-ready { opacity: 1; }
.word-mask { display: inline-flex; overflow: hidden; vertical-align: bottom; padding-bottom: 0.1em; margin-bottom: -0.1em; }
.word-inner { display: inline-block; transform: translateY(110%) rotate(3deg); opacity: 0; transform-origin: top left; transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s ease; will-change: transform, opacity; }
.in-view .word-inner { transform: translateY(0) rotate(0); opacity: 1; }

/* Pre-title */
.pre-title { font-size: 0.8rem; font-weight: 700; color: var(--text-gray); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1rem; display: block; }

/* Responsive */
@media (max-width: 1024px) {
    .hero-grid, .about-grid { gap: 2rem; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .process-line { display: none; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
    .hero-stats { flex-wrap: wrap; gap: 1.25rem; }
    h1 { font-size: 2.5rem; }
    .quality-badge { left: -1rem; bottom: 1rem; }
    .exp-badge { right: 0; top: 1rem; }
    .bento-grid { grid-template-columns: repeat(3, 1fr); }
    .cell-i.wide { grid-column: span 1; }
    .cell-d.tall { grid-row: span 1; grid-column: span 3; }
}
@media (max-width: 768px) {
    .nav-links, .nav-auth { display: none; }
    .mobile-menu-btn { display: block; }
    .hero-grid, .about-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-features { align-items: center; }
    .services-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .form-group.full { grid-column: span 1; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 1.5rem; text-align: center; }
    h1 { font-size: 2rem; }
    .hero { padding-top: 2rem; min-height: auto; }
    .quality-badge { position: relative; bottom: 0; left: 0; margin-top: -2rem; display: inline-flex; margin-inline: auto; animation: none; }
    .exp-badge { position: relative; right: 0; top: 0; margin-top: -2rem; margin-inline: auto; width: 80%; animation: none; }
    .contact-form { padding: 1.5rem; }
    .bento-grid { grid-template-columns: 1fr; }
    .tall, .wide { grid-row: span 1; grid-column: span 1 !important; }
    .acc-left { gap: 1rem; flex-direction: column; align-items: flex-start; }
    .meth-grid { grid-template-columns: 1fr; }
    .acc-item.active { padding: 1.5rem; transform: none; }
}