/* ========================================
   駿匯聯 C&W Management - Main Stylesheet
   Hermès-inspired Elegant Refinement
   ======================================== */

/* Reset & Base */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', 'Noto Sans TC', sans-serif;
    background: #F8F9FB;
    color: #1a1f2e;
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
a { text-decoration: none; color: inherit; transition: color 0.3s ease; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* Scroll Progress */
.scroll-progress {
    position: fixed; top: 0; left: 0; height: 2px;
    background: linear-gradient(90deg, #1E3A8A, #4F46E5);
    width: 0%; z-index: 10000;
    transition: width 0.1s linear;
}

/* Container */
.container {
    width: 100%;
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Section Padding */
.section-padding { padding: 6.5rem 0; }
.bg-light { background: #F8F9FB; }

/* Utility */
.text-gradient {
    background: linear-gradient(135deg, #1E3A8A 0%, #4F46E5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.text-success { color: #047857; }
.text-accent { color: #4338ca; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    font-weight: 600; border-radius: 10px; transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer; border: none; font-size: 0.9375rem;
    padding: 0.875rem 1.75rem;
    letter-spacing: 0.01em;
}
.btn-primary {
    background: #1E3A8A; color: #fff;
    box-shadow: 0 4px 16px rgba(30,58,138,0.18);
}
.btn-primary:hover { background: #152a5f; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(30,58,138,0.22); }
.btn-secondary {
    background: #fff; color: #1E3A8A; border: 1px solid #E2E4E9;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.btn-secondary:hover { background: #fafbfc; border-color: #d1d5db; transform: translateY(-1px); }
.btn-accent {
    background: linear-gradient(135deg, #1E3A8A 0%, #4F46E5 100%);
    color: #fff; box-shadow: 0 4px 16px rgba(30,58,138,0.2);
}
.btn-accent:hover { opacity: 0.96; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(30,58,138,0.25); }
.btn-outline {
    background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.55);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: #fff; }
.btn-sm { padding: 0.625rem 1.25rem; font-size: 0.875rem; }
.btn-lg { padding: 1rem 2.25rem; font-size: 1rem; }
.btn-block { width: 100%; }

/* Navbar */
.navbar {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    background: rgba(255,255,255,0.82); backdrop-filter: blur(14px) saturate(180%);
    border-bottom: 1px solid rgba(0,0,0,0.04);
    transition: background 0.4s, box-shadow 0.4s;
}
.nav-container {
    display: flex; align-items: center; justify-content: space-between;
    height: 76px;
}
.logo img { height: 40px; }
.nav-links {
    display: flex; align-items: center; gap: 2.25rem;
}
.nav-links a:not(.btn) {
    font-weight: 500; color: #4B5563; position: relative; font-size: 0.9375rem;
    transition: color 0.3s ease;
}
.nav-links a:not(.btn):hover { color: #1E3A8A; }
.nav-links a:not(.btn)::after {
    content: ''; position: absolute; bottom: -5px; left: 0;
    width: 0; height: 1.5px; background: #1E3A8A; transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-links a:not(.btn):hover::after { width: 100%; }
.mobile-menu-btn {
    display: none; background: none; border: none; font-size: 1.75rem;
    color: #1a1f2e; cursor: pointer;
}

/* Hero */
.hero {
    position: relative; padding: 11rem 0 7rem; overflow: hidden;
    background: linear-gradient(160deg, #eef4ff 0%, #f8f9fb 55%, #f1efff 100%);
}
.orb {
    position: absolute; border-radius: 50%; filter: blur(100px); opacity: 0.45;
    animation: floatOrb 10s ease-in-out infinite;
    pointer-events: none;
}
.orb-1 { width: 480px; height: 480px; background: #bfdbfe; top: -140px; right: -100px; animation-delay: 0s; }
.orb-2 { width: 380px; height: 380px; background: #ddd6fe; bottom: -100px; left: -80px; animation-delay: 4s; }
.orb-3 { width: 340px; height: 340px; background: #bfdbfe; top: 20%; left: -120px; opacity: 0.32; }
.orb-4 { width: 300px; height: 300px; background: #ddd6fe; top: 10%; right: -100px; opacity: 0.3; }
.orb-5 { width: 360px; height: 360px; background: #bfdbfe; bottom: 10%; left: -100px; opacity: 0.25; }
@keyframes floatOrb {
    0%,100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(24px) scale(1.06); }
}
.hero-grid {
    display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 4rem; align-items: center;
}
.hero-content h1 {
    font-size: clamp(2.125rem, 4.2vw, 3.25rem); line-height: 1.18; font-weight: 700;
    margin-bottom: 1.5rem; color: #1a1f2e; letter-spacing: -0.015em;
}
.hero-subtitle {
    font-size: 1.125rem; color: #4B5563; margin-bottom: 2.5rem; max-width: 520px; line-height: 1.75;
}
.hero-stats {
    display: flex; gap: 3rem; margin-bottom: 2.5rem;
}
.stat-item div { font-size: 2.75rem; font-weight: 700; color: #1E3A8A; letter-spacing: -0.02em; }
.stat-suffix { font-size: 1.5rem; margin-left: 0.25rem; font-weight: 500; }
.stat-label { font-size: 0.875rem; color: #6B7280; letter-spacing: 0.02em; }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.75rem; }
.hero-trust-bar {
    display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap;
    font-size: 0.875rem; color: #6B7280; letter-spacing: 0.01em;
}
.hero-trust-bar .divider { color: #D1D5DB; }
.hero-visual {
    position: relative; display: flex; align-items: center; justify-content: center;
}
.hero-illustration {
    position: relative; width: 100%; max-width: 480px;
    margin: 0 auto;
    animation: heroFloat 5s ease-in-out infinite;
}
.hero-img {
    width: 100%; border-radius: 28px;
    box-shadow: 0 28px 70px rgba(30,58,138,0.16);
    transform: perspective(1000px) rotateY(-6deg) rotateX(3deg);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative; z-index: 2;
}
.hero-illustration:hover .hero-img {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.03);
}

/* Hero decorative effects */
.hero-glow {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 140%; height: 140%; background: radial-gradient(circle, rgba(79,70,229,0.2) 0%, transparent 65%);
    border-radius: 50%; z-index: 0; pointer-events: none;
    animation: glowPulse 4s ease-in-out infinite;
}
.hero-spark {
    position: absolute; color: #fbbf24; z-index: 3; pointer-events: none;
    filter: drop-shadow(0 0 6px rgba(251,191,36,0.6));
}
.spark-1 { top: 8%; left: -6%; font-size: 1.25rem; animation: twinkle 2.5s infinite; }
.spark-2 { top: 4%; right: 8%; font-size: 0.875rem; animation: twinkle 2.5s 0.8s infinite; }
.spark-3 { bottom: 18%; left: -2%; font-size: 1rem; animation: twinkle 2.5s 1.6s infinite; }
.hero-coin {
    position: absolute; font-weight: 700; color: #10b981; z-index: 3; pointer-events: none;
    font-size: 1.125rem; font-family: 'Inter', sans-serif;
    filter: drop-shadow(0 0 3px rgba(16,185,129,0.4));
}
.coin-1 { top: 12%; right: -4%; animation: coinPop 3s infinite; }
.coin-2 { bottom: 28%; right: -6%; animation: coinPop 3s 1.5s infinite; }
.hero-burst {
    position: absolute; top: 50%; left: 50%; width: 2px; height: 50px;
    background: linear-gradient(to bottom, rgba(245,158,11,0), rgba(245,158,11,0.55), rgba(245,158,11,0));
    transform-origin: center; z-index: 1; pointer-events: none; opacity: 0;
}
.b1 { transform: translate(-50%, -50%) rotate(45deg) translateY(-130px); animation: burstFade1 3.5s infinite; }
.b2 { transform: translate(-50%, -50%) rotate(-25deg) translateY(-145px); animation: burstFade2 3.5s 1.2s infinite; }
.b3 { transform: translate(-50%, -50%) rotate(160deg) translateY(-125px); animation: burstFade3 3.5s 2.4s infinite; }

@keyframes heroFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(0.5deg); }
}
@keyframes glowPulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.4; }
    50% { transform: translate(-50%, -50%) scale(1.15); opacity: 0.75; }
}
@keyframes twinkle {
    0%, 100% { opacity: 0.3; transform: scale(0.85) rotate(0deg); }
    50% { opacity: 1; transform: scale(1.2) rotate(20deg); }
}
@keyframes coinPop {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.5; }
    50% { transform: translateY(-10px) scale(1.15); opacity: 1; }
}
@keyframes burstFade1 {
    0% { opacity: 0; transform: translate(-50%, -50%) rotate(45deg) translateY(-130px) scale(0.6); }
    50% { opacity: 0.7; transform: translate(-50%, -50%) rotate(45deg) translateY(-145px) scale(1); }
    100% { opacity: 0; transform: translate(-50%, -50%) rotate(45deg) translateY(-155px) scale(0.6); }
}
@keyframes burstFade2 {
    0% { opacity: 0; transform: translate(-50%, -50%) rotate(-25deg) translateY(-145px) scale(0.6); }
    50% { opacity: 0.7; transform: translate(-50%, -50%) rotate(-25deg) translateY(-160px) scale(1); }
    100% { opacity: 0; transform: translate(-50%, -50%) rotate(-25deg) translateY(-170px) scale(0.6); }
}
@keyframes burstFade3 {
    0% { opacity: 0; transform: translate(-50%, -50%) rotate(160deg) translateY(-125px) scale(0.6); }
    50% { opacity: 0.7; transform: translate(-50%, -50%) rotate(160deg) translateY(-140px) scale(1); }
    100% { opacity: 0; transform: translate(-50%, -50%) rotate(160deg) translateY(-150px) scale(0.6); }
}

/* Quick Links */
.quick-links { padding: 2.5rem 0; }
.quick-links-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}
.quick-link-card {
    display: flex; align-items: center; gap: 0.875rem;
    background: #fff; border: 1px solid #EDEEF2; border-radius: 14px;
    padding: 1.125rem 1.5rem; font-weight: 500; color: #374151;
    box-shadow: 0 2px 6px rgba(0,0,0,0.02); transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.quick-link-card:hover {
    border-color: #1E3A8A; color: #1E3A8A; transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(30,58,138,0.08);
}
.quick-link-card i:first-child { font-size: 1.25rem; color: #4F46E5; }
.quick-link-card i:last-child { margin-left: auto; font-size: 1rem; color: #9CA3AF; transition: transform 0.3s ease; }
.quick-link-card:hover i:last-child { transform: translateX(3px); color: #1E3A8A; }

/* Section Header */
.section-header { text-align: center; max-width: 680px; margin: 0 auto 4rem; }
.section-header h2 {
    font-size: clamp(1.875rem, 3.2vw, 2.5rem); font-weight: 700; margin-bottom: 1rem; color: #1a1f2e; letter-spacing: -0.01em;
}
.section-subtitle { font-size: 1.125rem; color: #6B7280; line-height: 1.7; }

/* Problem Section */
.problem-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem;
}
.problem-card {
    background: #fff; border-radius: 24px; padding: 2rem;
    border: 1px solid #EDEEF2; box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease; position: relative; overflow: hidden;
}
.problem-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 18px 40px rgba(30,58,138,0.08);
}
.card-art {
    width: 100%; aspect-ratio: 1 / 1; margin-bottom: 1.25rem; border-radius: 16px;
    overflow: hidden; background: transparent; display: flex; align-items: center; justify-content: center;
}
.card-illustration {
    width: 100%; height: 100%; object-fit: contain;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.problem-card:hover .card-illustration { transform: scale(1.02); }
.problem-icon { font-size: 1.5rem; margin-bottom: 0.75rem; }
.problem-card h3 { font-size: 1.125rem; font-weight: 700; margin-bottom: 0.75rem; color: #1a1f2e; line-height: 1.4; }
.problem-card p { font-size: 0.9375rem; color: #4B5563; margin-bottom: 1.5rem; line-height: 1.7; }
.problem-solution {
    display: flex; align-items: flex-start; gap: 0.5rem;
    font-size: 0.875rem; color: #374151; background: #f0fdf4;
    padding: 0.875rem; border-radius: 10px;
}
.problem-solution i { font-size: 1.125rem; margin-top: 0.125rem; }

/* Testimonials */
.testimonials {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem;
}
.testimonial-card {
    background: #fff; border-radius: 20px; padding: 1.75rem;
    border: 1px solid #EDEEF2; box-shadow: 0 4px 16px rgba(0,0,0,0.025);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 36px rgba(30,58,138,0.06);
}
.testimonial-stars { color: #f59e0b; font-size: 1rem; margin-bottom: 1rem; letter-spacing: 0.1em; }
.testimonial-card p { font-size: 0.9375rem; color: #374151; margin-bottom: 1.25rem; line-height: 1.75; font-style: italic; }
.testimonial-author strong { display: block; font-size: 0.875rem; color: #1a1f2e; font-weight: 600; }
.testimonial-author span { font-size: 0.8125rem; color: #6B7280; }

/* Marquee */
.marquee-section {
    background: linear-gradient(90deg, #1E3A8A, #4338ca);
    padding: 1.125rem 0; overflow: hidden; color: #fff;
}
.marquee-track { display: flex; width: max-content; animation: marquee 35s linear infinite; }
.marquee-content { display: flex; gap: 4rem; align-items: center; }
.marquee-content span {
    display: inline-flex; align-items: center; gap: 0.625rem;
    font-size: 0.9375rem; font-weight: 500; white-space: nowrap; letter-spacing: 0.02em;
    opacity: 0.92;
}
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Solutions */
.solutions-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; align-items: stretch;
}
.solution-card {
    background: #fff; border-radius: 24px; padding: 1.75rem;
    border: 1px solid #EDEEF2; box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease; position: relative; display: flex; flex-direction: column;
}
.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 18px 40px rgba(30,58,138,0.08);
}
.solution-card.featured {
    border-color: #1E3A8A;
    box-shadow: 0 10px 32px rgba(30,58,138,0.1);
    transform: scale(1.015);
}
.solution-badge {
    position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
    background: linear-gradient(135deg, #1E3A8A 0%, #4F46E5 100%); color: #fff;
    font-size: 0.75rem; font-weight: 700; padding: 0.4rem 1.125rem; border-radius: 20px;
    letter-spacing: 0.03em;
}
.solution-art {
    position: relative; width: 100%; height: 140px; border-radius: 16px;
    margin-bottom: 1.25rem; overflow: hidden; display: flex; align-items: center; justify-content: center;
}
.art-bg-shape {
    position: absolute; inset: 0; border-radius: 16px;
    background: linear-gradient(135deg, #EFF6FF, #F5F3FF); opacity: 0.8;
}
.solution-art i { font-size: 3.25rem; color: #1E3A8A; position: relative; z-index: 2; }
.art-shop .art-sparkle { position: absolute; border-radius: 50%; background: #FCD34D; z-index: 1; }
.art-shop .s1 { width: 8px; height: 8px; top: 30%; left: 25%; animation: sparkle 2s infinite; }
.art-shop .s2 { width: 6px; height: 6px; bottom: 30%; right: 25%; animation: sparkle 2s 1s infinite; }
.art-sub .art-ring { position: absolute; border: 2px solid #C7D2FE; border-radius: 50%; z-index: 1; }
.art-sub .r1 { width: 80px; height: 80px; animation: pulseRing 2.5s infinite; }
.art-sub .r2 { width: 120px; height: 120px; animation: pulseRing 2.5s 0.8s infinite; }
.art-global .art-plane { position: absolute; top: 30%; right: 20%; z-index: 1; animation: flyPlane 3s ease-in-out infinite; }
.art-global .art-plane i { font-size: 2rem; color: #4F46E5; }
@keyframes sparkle { 0%,100%{opacity:0;transform:scale(0.5);} 50%{opacity:1;transform:scale(1);} }
@keyframes pulseRing { 0%{transform:scale(0.8);opacity:0.6;} 100%{transform:scale(1.3);opacity:0;} }
@keyframes flyPlane { 0%,100%{transform:translate(0,0);} 50%{transform:translate(8px,-8px);} }
.solution-tag {
    display: inline-block; font-size: 0.75rem; font-weight: 600; color: #4F46E5;
    background: #EEF2FF; padding: 0.35rem 0.875rem; border-radius: 20px; margin-bottom: 0.5rem; letter-spacing: 0.02em;
}
.solution-header h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.25rem; }
.solution-for { font-size: 0.875rem; color: #6B7280; margin-bottom: 1.25rem; }
.solution-features { margin-bottom: 1.75rem; flex-grow: 1; }
.solution-features li {
    display: flex; align-items: flex-start; gap: 0.625rem; font-size: 0.9375rem; color: #374151; margin-bottom: 0.875rem;
}
.solution-features li i { font-size: 1.125rem; color: #059669; margin-top: 0.125rem; }
.solution-footer { margin-top: auto; }
.solution-price { font-size: 1.875rem; font-weight: 700; color: #1a1f2e; margin-bottom: 1.125rem; letter-spacing: -0.01em; }
.solution-price .price-unit { font-size: 0.875rem; font-weight: 500; color: #6B7280; margin-left: 0.25rem; }
.solution-price small { display: block; font-size: 0.8125rem; color: #6B7280; font-weight: 500; margin-top: 0.25rem; }

/* Process */
.process-hero {
    text-align: center; margin-bottom: 3.5rem;
}
.process-img {
    max-width: 480px; margin: 0 auto; border-radius: 28px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.06);
}
.process-grid {
    display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 1.25rem; align-items: center;
}
.process-step {
    background: #fff; border-radius: 20px; padding: 1.75rem 1.5rem; text-align: center;
    border: 1px solid #EDEEF2; box-shadow: 0 4px 16px rgba(0,0,0,0.025); position: relative;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.process-step:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 36px rgba(30,58,138,0.06);
}
.step-pulse {
    position: absolute; top: 14px; right: 14px; width: 8px; height: 8px; background: #10B981; border-radius: 50%;
    animation: pulseDot 2.5s infinite;
}
@keyframes pulseDot { 0%{box-shadow:0 0 0 0 rgba(16,185,129,0.35);} 70%{box-shadow:0 0 0 10px rgba(16,185,129,0);} 100%{box-shadow:0 0 0 0 rgba(16,185,129,0);} }
.step-num {
    width: 52px; height: 52px; border-radius: 50%;
    background: linear-gradient(135deg, #1E3A8A 0%, #4F46E5 100%); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 1.25rem; margin: 0 auto 1.25rem;
}
.process-step h4 { font-size: 1.125rem; font-weight: 700; margin-bottom: 0.5rem; }
.process-step p { font-size: 0.875rem; color: #6B7280; line-height: 1.65; }
.process-arrow { font-size: 1.5rem; color: #C7D2FE; }

/* Pricing */
.pricing-content {
    display: grid; grid-template-columns: 1fr 1.1fr; gap: 3rem; align-items: start;
}
.calculator {
    background: #fff; border-radius: 24px; padding: 2.25rem;
    border: 1px solid #EDEEF2; box-shadow: 0 8px 28px rgba(0,0,0,0.04);
    position: sticky; top: 100px;
}
.calc-visual { text-align: center; margin-bottom: 1.75rem; }
.calc-piggy { display: inline-block; position: relative; font-size: 4rem; color: #1E3A8A; }
.coin-drop { position: absolute; width: 12px; height: 12px; background: #F59E0B; border-radius: 50%; }
.cd1 { top: 10%; left: 20%; animation: coinDrop 1.5s infinite; }
.cd2 { top: 5%; right: 25%; animation: coinDrop 1.5s 0.5s infinite; }
.cd3 { top: 15%; left: 45%; animation: coinDrop 1.5s 1s infinite; }
@keyframes coinDrop { 0%{transform:translateY(0) scale(1); opacity:1;} 100%{transform:translateY(40px) scale(0.5); opacity:0;} }
.calc-inputs { margin-bottom: 1.75rem; }
.input-group { margin-bottom: 1.125rem; }
.input-group label { display: block; font-size: 0.875rem; font-weight: 600; color: #374151; margin-bottom: 0.5rem; }
.input-group input, .input-group select {
    width: 100%; padding: 0.875rem 1rem; border: 1px solid #E2E4E9; border-radius: 10px;
    font-size: 1rem; background: #fff; transition: border-color 0.25s, box-shadow 0.25s;
}
.input-group input:focus, .input-group select:focus {
    outline: none; border-color: #1E3A8A; box-shadow: 0 0 0 3px rgba(30,58,138,0.08);
}
.calc-progress-bar { height: 8px; background: #EDEEF2; border-radius: 4px; margin-bottom: 1.75rem; overflow: hidden; }
.calc-progress-fill { height: 100%; width: 0%; background: linear-gradient(90deg, #1E3A8A, #4F46E5); border-radius: 4px; transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
.result-label { font-size: 0.9375rem; color: #6B7280; margin-bottom: 0.5rem; }
.result-amount { font-size: 2.75rem; font-weight: 700; color: #047857; letter-spacing: -0.02em; }
.result-metaphor { font-size: 0.9375rem; color: #4B5563; margin-top: 0.875rem; font-style: italic; }

/* Comparison Table */
.comparison-table-wrapper { overflow-x: auto; }
.comparison-table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 0.9375rem; }
.comparison-table th, .comparison-table td {
    padding: 1.125rem 1rem; text-align: center; border-bottom: 1px solid #EDEEF2;
}
.comparison-table th { background: #F9FAFB; font-weight: 600; color: #374151; }
.comparison-table td:first-child, .comparison-table th:first-child { text-align: left; }
.comparison-table .col-us { background: #EFF6FF; color: #1E3A8A; font-weight: 600; }
.badge-success { color: #047857; font-weight: 600; }
.badge-muted { color: #9CA3AF; }

/* Download CTA */
.download-card {
    display: grid; grid-template-columns: 0.45fr 1fr; gap: 2.5rem; align-items: center;
    background: transparent; color: #1a1f2e;
    border-radius: 24px; padding: 2.5rem; overflow: hidden;
}
.download-art { display: flex; align-items: center; justify-content: center; }
.download-img {
    max-width: 220px; border-radius: 20px;
    box-shadow: 0 16px 40px rgba(0,0,0,0.12);
}
.download-content h3 { font-size: 1.875rem; font-weight: 700; margin-bottom: 0.875rem; letter-spacing: -0.01em; }
.download-content p { font-size: 1.0625rem; opacity: 0.85; margin-bottom: 1.75rem; max-width: 480px; line-height: 1.7; }
.download-content .btn { background: #1E3A8A; color: #fff; }
.download-content .btn:hover { background: #152a5f; }

/* Trust */
.trust-badges {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; text-align: center;
}
.badge-item {
    background: #fff; border: 1px solid #EDEEF2; border-radius: 20px; padding: 1.75rem 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.02); transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.badge-item:hover { transform: translateY(-5px); box-shadow: 0 14px 36px rgba(30,58,138,0.06); }
.badge-item i { font-size: 2.25rem; color: #1E3A8A; margin-bottom: 0.875rem; display: block; }
.badge-item span { font-size: 0.875rem; font-weight: 600; color: #374151; line-height: 1.5; display: block; }

/* FAQ */
.faq-container { max-width: 780px; }
.faq-list { border-top: 1px solid #EDEEF2; }
.faq-item { border-bottom: 1px solid #EDEEF2; }
.faq-question {
    width: 100%; display: flex; align-items: center; justify-content: space-between;
    padding: 1.375rem 0; font-size: 1.0625rem; font-weight: 600; color: #1a1f2e;
    background: none; border: none; cursor: pointer; text-align: left;
    transition: color 0.3s ease;
}
.faq-question:hover { color: #1E3A8A; }
.faq-icon { transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1); font-size: 1.25rem; color: #9CA3AF; }
.faq-item.open .faq-icon { transform: rotate(180deg); color: #1E3A8A; }
.faq-answer {
    max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
    color: #4B5563; font-size: 0.9375rem; line-height: 1.75;
}
.faq-item.open .faq-answer { max-height: 400px; padding-bottom: 1.5rem; }

/* CTA Section */
.cta {
    background: transparent; color: #1a1f2e; position: relative; overflow: hidden;
}
.cta::before {
    content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle at 20% 30%, rgba(79,70,229,0.1) 0%, transparent 40%),
                radial-gradient(circle at 80% 70%, rgba(30,58,138,0.1) 0%, transparent 40%);
    pointer-events: none;
}
.cta-container {
    position: relative; z-index: 1; text-align: center; max-width: 760px; margin: 0 auto;
}
.cta-art { margin-bottom: 1.75rem; }
.cta-img {
    max-width: 260px; margin: 0 auto; border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}
.cta h2 { font-size: clamp(1.75rem, 3vw, 2.25rem); font-weight: 700; margin-bottom: 1rem; letter-spacing: -0.01em; }
.cta-subtitle { font-size: 1.125rem; color: #4B5563; margin-bottom: 1.75rem; }
.cta-benefits {
    display: inline-flex; flex-direction: column; gap: 0.875rem; text-align: left; margin-bottom: 2.25rem;
}
.cta-benefits li {
    display: flex; align-items: center; gap: 0.625rem; font-size: 1rem; color: #374151;
}
.cta-benefits li i { font-size: 1.25rem; color: #10b981; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1.75rem; }
.cta-note { font-size: 0.875rem; color: #6B7280; line-height: 1.7; }
.cta .btn-outline {
    background: transparent; color: #1E3A8A; border: 1.5px solid #1E3A8A;
}
.cta .btn-outline:hover {
    background: rgba(30,58,138,0.06);
}

/* Footer */
.footer { background: #fff; border-top: 1px solid #EDEEF2; padding: 3.5rem 0 5rem; }
.footer-grid {
    display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2.5rem;
}
.footer-logo { height: 36px; margin-bottom: 1rem; }
.footer-brand p { font-size: 0.875rem; color: #6B7280; line-height: 1.7; }
.footer-col h4 { font-size: 1rem; font-weight: 700; margin-bottom: 1.125rem; color: #1a1f2e; letter-spacing: 0.01em; }
.footer-col ul li { margin-bottom: 0.625rem; }
.footer-col ul li a { font-size: 0.875rem; color: #4B5563; transition: color 0.25s ease; }
.footer-col ul li a:hover { color: #1E3A8A; }
.footer-col ul li i { vertical-align: middle; margin-right: 0.375rem; color: #4F46E5; }
.footer-bottom {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 1.75rem; border-top: 1px solid #EDEEF2; font-size: 0.8125rem; color: #9CA3AF; flex-wrap: wrap; gap: 1rem;
}
.powered-by { display: inline-flex; align-items: center; gap: 0.35rem; font-weight: 500; }
.powered-by img { height: 20px; width: auto; display: inline-block; }
.footer-bottom a { color: #9CA3AF; transition: color 0.25s ease; }
.footer-bottom a:hover { color: #1E3A8A; }

/* Sticky CTA */
.sticky-cta {
    position: fixed; bottom: 0; left: 0; width: 100%; z-index: 900;
    background: rgba(255,255,255,0.96); backdrop-filter: blur(12px) saturate(160%);
    border-top: 1px solid rgba(0,0,0,0.06); padding: 0.875rem 0;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.04);
    transform: translateY(100%); transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}
.sticky-cta.visible { transform: translateY(0); }
.sticky-cta-inner {
    display: flex; align-items: center; justify-content: space-between;
    font-weight: 600; color: #1a1f2e; font-size: 0.9375rem;
}

/* Modal */
.modal-overlay {
    position: fixed; inset: 0; z-index: 2000;
    background: rgba(15,23,42,0.55); backdrop-filter: blur(6px);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity 0.35s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal-content {
    background: #fff; border-radius: 24px; padding: 2.25rem; width: 100%; max-width: 420px;
    box-shadow: 0 28px 70px rgba(0,0,0,0.18); transform: translateY(16px) scale(0.985); transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}
.modal-overlay.open .modal-content { transform: translateY(0) scale(1); }
.modal-close {
    position: absolute; top: 1rem; right: 1rem; width: 36px; height: 36px;
    border-radius: 50%; border: none; background: #F3F4F6; color: #6B7280;
    font-size: 1.25rem; cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: background 0.25s, color 0.25s;
}
.modal-close:hover { background: #E5E7EB; color: #1a1f2e; }
.modal-content h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.5rem; }
.modal-content p { font-size: 0.9375rem; color: #6B7280; margin-bottom: 1.5rem; }
.modal-content .input-group input {
    width: 100%; padding: 0.875rem 1rem; border: 1px solid #E2E4E9; border-radius: 12px; font-size: 1rem;
    margin-bottom: 0.875rem; transition: border-color 0.25s, box-shadow 0.25s;
}
.modal-content .input-group input:focus { outline: none; border-color: #1E3A8A; box-shadow: 0 0 0 3px rgba(30,58,138,0.08); }
.modal-note { font-size: 0.75rem; color: #9CA3AF; text-align: center; margin-top: 1rem; margin-bottom: 0 !important; }

/* Reveal Animations */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }
.delay-3 { transition-delay: 0.36s; }

/* Responsive */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .hero-cta { justify-content: center; }
    .hero-trust-bar { justify-content: center; }
    .hero-visual { order: -1; }
    .hero-img { max-width: 360px; transform: none; }
    .pricing-content { grid-template-columns: 1fr; }
    .calculator { position: static; }
    .solutions-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
    .solution-card.featured { transform: none; }
    .problem-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
    .testimonials { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
    .trust-badges { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { grid-template-columns: 1fr; }
    .process-arrow { transform: rotate(90deg); margin: 0.5rem 0; }
    .download-card { grid-template-columns: 1fr; text-align: center; }
}

@media (max-width: 768px) {
    .section-padding { padding: 4rem 0; }
    .nav-links {
        position: fixed; top: 72px; right: -100%; width: 80%; max-width: 300px;
        height: calc(100vh - 72px); background: rgba(255,255,255,0.98); backdrop-filter: blur(14px);
        flex-direction: column; align-items: flex-start; padding: 1.5rem; gap: 1rem;
        box-shadow: -4px 0 20px rgba(0,0,0,0.06); transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .nav-links.open { right: 0; }
    .mobile-menu-btn { display: block; }
    .quick-links-grid { grid-template-columns: 1fr; }
    .comparison-table-wrapper { font-size: 0.8125rem; }
    .comparison-table th, .comparison-table td { padding: 0.875rem 0.5rem; }
    .cta-buttons { flex-direction: column; align-items: center; }
    .cta-buttons .btn { width: 100%; max-width: 320px; }
    .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .trust-badges { grid-template-columns: 1fr; }
    .sticky-cta-inner { font-size: 0.875rem; }
}