/* ============================================
   KONCO.ID - Ultra Premium CSS
   Brand: Navy Blue (#1B3A6B) + Gold (#F5A623)
   ============================================ */

:root {
    --navy: #1B3A6B;
    --navy-dark: #0F1B3D;
    --navy-deep: #0A1128;
    --navy-light: #2A4F8A;
    --gold: #F5A623;
    --gold-light: #FFD166;
    --gold-dark: #D4891A;
    --blue: #3B82F6;
    --blue-light: #60A5FA;
    --green: #22C55E;
    --green-light: #4ADE80;
    --red: #EF4444;
    --red-light: #FCA5A5;
    --orange: #F97316;
    --purple: #8B5CF6;
    --white: #FFFFFF;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --gray-900: #0F172A;
    --font-display: 'Nunito', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --shadow-sm: 0 1px 2px rgba(15,23,42,0.04);
    --shadow-md: 0 4px 12px rgba(15,23,42,0.06);
    --shadow-lg: 0 8px 30px rgba(15,23,42,0.08);
    --shadow-xl: 0 20px 50px rgba(15,23,42,0.12);
    --shadow-card: 0 1px 3px rgba(15,23,42,0.04), 0 6px 24px rgba(15,23,42,0.06);
    --shadow-card-hover: 0 8px 40px rgba(15,23,42,0.12);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-body); font-size: 16px; line-height: 1.7; color: var(--gray-700); background: var(--white); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-display); font-weight: 800; line-height: 1.2; color: var(--gray-900); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
::selection { background: var(--navy); color: var(--white); }
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--navy-light); border-radius: 4px; }

/* ===== ANNOUNCEMENT BAR ===== */
.announcement-bar { background: linear-gradient(135deg, var(--navy-dark), var(--navy)); padding: 10px 0; position: relative; z-index: 1001; }
.announce-content { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.announce-left { display: flex; align-items: center; gap: 12px; }
.announce-badge { background: var(--gold); color: var(--navy-dark); font-size: 11px; font-weight: 800; padding: 3px 10px; border-radius: var(--radius-full); letter-spacing: 0.5px; font-family: var(--font-display); }
.pulse-badge { animation: pulse-badge 2s infinite; }
@keyframes pulse-badge { 0%,100% { box-shadow: 0 0 0 0 rgba(245,166,35,0.4); } 50% { box-shadow: 0 0 0 8px rgba(245,166,35,0); } }
.announce-text { color: rgba(255,255,255,0.9); font-size: 14px; }
.announce-text strong { color: var(--gold-light); }
.announce-right { display: flex; align-items: center; gap: 12px; }
.announce-cta { color: var(--gold); font-size: 13px; font-weight: 700; display: flex; align-items: center; gap: 4px; white-space: nowrap; }
.announce-cta:hover { color: var(--gold-light); }
.announce-close { background: none; border: none; color: rgba(255,255,255,0.5); cursor: pointer; padding: 4px; font-size: 16px; display: flex; }
.announce-close:hover { color: white; }
.announcement-bar.hidden { display: none; }

/* ===== LIVE NOTIFICATION ===== */
.live-notification { position: fixed; bottom: 100px; left: 24px; background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-md); padding: 12px 16px; display: flex; align-items: center; gap: 10px; box-shadow: var(--shadow-xl); z-index: 999; transform: translateX(-120%); transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1); max-width: 320px; }
.live-notification.show { transform: translateX(0); }
.ln-icon { color: var(--navy); font-size: 28px; }
.ln-text { font-size: 13px; color: var(--gray-700); line-height: 1.4; }
.ln-text strong { color: var(--gray-900); }
.ln-time { font-size: 11px; color: var(--gray-400); white-space: nowrap; }

/* ===== NAVBAR ===== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 16px 0; transition: var(--transition); }
.navbar.has-announcement { top: 42px; }
.navbar.scrolled { background: rgba(255, 255, 255, 0); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: 0 1px 20px rgba(15,23,42,0.08); padding: 10px 0; top: 0 !important; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.nav-logo img { height: 36px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-link { font-size: 14px; font-weight: 600; color: var(--gray-600); padding: 8px 16px; border-radius: var(--radius-full); transition: var(--transition); }
.nav-link:hover, .nav-link.active { color: var(--navy); background: rgba(27,58,107,0.06); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-btn-ghost { font-size: 14px; font-weight: 600; color: var(--gray-600); padding: 8px 16px; border-radius: var(--radius-full); display: flex; align-items: center; gap: 6px; }
.nav-btn-ghost:hover { color: var(--navy); background: rgba(27,58,107,0.06); }
.nav-btn-primary { font-size: 14px; font-weight: 700; color: var(--white); background: var(--navy); padding: 10px 20px; border-radius: var(--radius-full); display: flex; align-items: center; gap: 6px; box-shadow: 0 2px 8px rgba(27,58,107,0.3); }
.nav-btn-primary:hover { background: var(--navy-light); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(27,58,107,0.4); }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; flex-direction: column; gap: 5px; }
.toggle-line { width: 24px; height: 2px; background: var(--gray-700); border-radius: 2px; transition: var(--transition); }
.mobile-menu { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--white); z-index: 999; padding: 80px 24px 24px; overflow-y: auto; }
.mobile-menu.active { display: block; animation: fadeIn 0.3s ease; }
.mobile-menu-inner { display: flex; flex-direction: column; gap: 4px; }
.mobile-link { font-size: 18px; font-weight: 700; color: var(--gray-800); padding: 14px 0; border-bottom: 1px solid var(--gray-100); font-family: var(--font-display); display: flex; align-items: center; gap: 8px; }
.mobile-divider { height: 1px; background: var(--gray-200); margin: 8px 0; }

/* ===== BUTTONS ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--font-display); font-weight: 700; border-radius: var(--radius-full); cursor: pointer; transition: var(--transition); border: none; text-decoration: none; position: relative; overflow: hidden; }
.btn-primary { background: var(--navy); color: var(--white); box-shadow: 0 2px 12px rgba(27,58,107,0.3); }
.btn-primary:hover { background: var(--navy-light); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(27,58,107,0.4); }
.btn-glass { background: rgba(27,58,107,0.08); color: var(--navy); backdrop-filter: blur(10px); border: 1px solid rgba(27,58,107,0.12); }
.btn-glass:hover { background: rgba(27,58,107,0.14); transform: translateY(-2px); }
.btn-white { background: var(--white); color: var(--navy); box-shadow: 0 2px 12px rgba(0,0,0,0.15); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(0,0,0,0.2); }
.btn-outline-white { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.3); }
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.6); transform: translateY(-2px); }
.btn-sm { font-size: 13px; padding: 8px 18px; }
.btn-lg { font-size: 15px; padding: 14px 28px; }
.btn-xl { font-size: 16px; padding: 16px 32px; }
.btn-block { width: 100%; }
.btn-shine::after { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.15) 50%, transparent 70%); animation: btn-shine 3s infinite; }
@keyframes btn-shine { 0% { transform: translateX(-100%) rotate(45deg); } 100% { transform: translateX(100%) rotate(45deg); } }

/* ===== SECTION COMMON ===== */
.section-header { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.section-tag { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; padding: 6px 16px; border-radius: var(--radius-full); margin-bottom: 16px; background: rgba(27,58,107,0.06); color: var(--navy); font-family: var(--font-display); }
.tag-red { background: rgba(239,68,68,0.08); color: var(--red); }
.tag-gold { background: rgba(245,166,35,0.1); color: var(--gold-dark); }
.tag-blue { background: rgba(59,130,246,0.08); color: var(--blue); }
.tag-green { background: rgba(34,197,94,0.08); color: var(--green); }
.section-title { font-size: clamp(28px, 4vw, 42px); margin-bottom: 16px; letter-spacing: -0.02em; }
.section-subtitle { font-size: 17px; color: var(--gray-500); line-height: 1.7; }
.text-gradient { background: linear-gradient(135deg, var(--navy), var(--blue)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.text-gold { color: var(--gold-dark); }
.text-red { color: var(--red); }
.text-link { color: var(--navy); font-weight: 600; text-decoration: underline; }

/* ===== HERO ===== */
.hero { position: relative; padding: 160px 0 100px; overflow: hidden; min-height: 100vh; display: flex; align-items: center; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-gradient { position: absolute; inset: 0; background: linear-gradient(160deg, #EEF2F7 0%, #F8FAFC 30%, #FFF9ED 60%, #F0F4FF 100%); }
.hero-mesh { position: absolute; inset: 0; background-image: radial-gradient(circle at 20% 50%, rgba(27,58,107,0.04) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(245,166,35,0.06) 0%, transparent 50%), radial-gradient(circle at 60% 80%, rgba(59,130,246,0.04) 0%, transparent 50%); }
.hero-particles { position: absolute; inset: 0; }
.hero-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-badges-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
.hero-badge { font-size: 13px; font-weight: 700; padding: 6px 14px; border-radius: var(--radius-full); display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-display); }
.badge-gold { background: linear-gradient(135deg, #FFF3D6, #FFE8B0); color: var(--gold-dark); border: 1px solid rgba(245,166,35,0.2); }
.badge-glass { background: rgba(255,255,255,0.7); color: var(--gray-600); border: 1px solid var(--gray-200); backdrop-filter: blur(10px); }
.hero-title { font-size: clamp(36px, 5vw, 56px); line-height: 1.1; margin-bottom: 20px; letter-spacing: -0.03em; }
.title-line { display: block; }
.title-gradient { background: linear-gradient(135deg, var(--navy), var(--blue-light)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.title-sub { font-size: clamp(18px, 2.5vw, 24px); font-weight: 700; color: var(--gray-500); margin-top: 4px; }
.hero-desc { font-size: 17px; color: var(--gray-600); line-height: 1.8; margin-bottom: 28px; max-width: 540px; }
.hero-desc strong { color: var(--gray-800); }
.hero-guarantees { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 32px; }
.hg-item { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-md); transition: var(--transition); }
.hg-item:hover { border-color: var(--navy); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.hg-icon { width: 36px; height: 36px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 18px; background: rgba(27,58,107,0.08); color: var(--navy); flex-shrink: 0; }
.hg-icon.gold { background: rgba(245,166,35,0.1); color: var(--gold-dark); }
.hg-icon.green { background: rgba(34,197,94,0.08); color: var(--green); }
.hg-icon.purple { background: rgba(139,92,246,0.08); color: var(--purple); }
.hg-text strong { display: block; font-size: 14px; color: var(--gray-900); font-family: var(--font-display); }
.hg-text span { font-size: 12px; color: var(--gray-500); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px; }
.hero-proof { display: flex; align-items: center; gap: 14px; }
.proof-avatars { display: flex; align-items: center; }
.proof-av { width: 36px; height: 36px; border-radius: 50%; border: 2px solid var(--white); margin-left: -10px; object-fit: cover; }
.proof-av:first-child { margin-left: 0; }
.proof-more { background: var(--navy); color: var(--white); font-size: 11px; font-weight: 800; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); }
.proof-info { font-size: 14px; color: var(--gray-600); }
.proof-info strong { color: var(--gray-900); display: block; }
.proof-stars { color: var(--gold); font-size: 14px; display: flex; gap: 2px; margin-top: 2px; }

/* Hero Dashboard */
.hero-visual { position: relative; }
.hero-dashboard { background: var(--white); border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); overflow: hidden; border: 1px solid var(--gray-200); }
.dash-topbar { display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; background: var(--gray-50); border-bottom: 1px solid var(--gray-200); }
.dash-dots { display: flex; gap: 6px; }
.dash-dots span { width: 10px; height: 10px; border-radius: 50%; }
.dash-dots span:nth-child(1) { background: #FF5F57; }
.dash-dots span:nth-child(2) { background: #FEBC2E; }
.dash-dots span:nth-child(3) { background: #28C840; }
.dash-url { font-size: 12px; color: var(--gray-400); display: flex; align-items: center; gap: 4px; }
.dash-live { font-size: 11px; font-weight: 700; color: var(--green); display: flex; align-items: center; gap: 4px; }
.live-dot { width: 6px; height: 6px; background: var(--green); border-radius: 50%; animation: pulse-dot 2s infinite; }
@keyframes pulse-dot { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }
.dash-body { padding: 20px; }
.dash-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; }
.dash-greet { font-size: 16px; font-weight: 800; color: var(--gray-900); font-family: var(--font-display); }
.dash-sub { font-size: 13px; color: var(--gray-500); margin-top: 2px; }
.dash-pill { font-size: 11px; font-weight: 700; color: var(--green); background: rgba(34,197,94,0.08); padding: 4px 12px; border-radius: var(--radius-full); display: flex; align-items: center; gap: 4px; white-space: nowrap; }
.dash-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 20px; }
.dash-metric { background: var(--gray-50); border-radius: var(--radius-md); padding: 14px; }
.dm-label { font-size: 11px; color: var(--gray-500); display: block; margin-bottom: 4px; }
.dm-value { font-size: 18px; font-weight: 800; color: var(--gray-900); font-family: var(--font-display); display: block; }
.dm-change { font-size: 11px; font-weight: 700; display: flex; align-items: center; gap: 2px; margin-top: 4px; }
.dm-change.up { color: var(--green); }
.dash-chart { margin-bottom: 16px; }
.chart-bars { display: flex; align-items: flex-end; gap: 8px; height: 80px; }
.chart-bar { flex: 1; background: linear-gradient(180deg, var(--navy-light), var(--navy)); border-radius: 4px 4px 0 0; position: relative; min-height: 10px; transition: height 1s ease; }
.chart-bar.active { background: linear-gradient(180deg, var(--gold), var(--gold-dark)); }
.chart-bar span { position: absolute; bottom: -18px; left: 50%; transform: translateX(-50%); font-size: 10px; color: var(--gray-400); }

/* Floating Cards */
.float-card { position: absolute; background: var(--white); border-radius: var(--radius-md); padding: 12px 16px; display: flex; align-items: center; gap: 10px; box-shadow: var(--shadow-lg); border: 1px solid var(--gray-100); animation: float 6s ease-in-out infinite; z-index: 2; }
.fc-topup { top: 10%; right: -20px; animation-delay: 0s; }
.fc-status { bottom: 30%; right: -30px; animation-delay: 2s; }
.fc-support { bottom: 5%; left: -20px; animation-delay: 4s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.fc-icon { width: 36px; height: 36px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.fc-icon.green { background: rgba(34,197,94,0.1); color: var(--green); }
.fc-icon.blue { background: rgba(59,130,246,0.1); color: var(--blue); }
.fc-icon.gold { background: rgba(245,166,35,0.1); color: var(--gold-dark); }
.fc-title { font-size: 13px; font-weight: 700; color: var(--gray-900); display: block; }
.fc-sub { font-size: 11px; color: var(--gray-500); display: block; }

/* ===== TRUSTED BY MARQUEE ===== */
.trusted-by { padding: 24px 0; background: var(--gray-50); border-top: 1px solid var(--gray-100); border-bottom: 1px solid var(--gray-100); overflow: hidden; }
.trusted-label { display: block; text-align: center; font-size: 13px; color: var(--gray-400); margin-bottom: 16px; font-weight: 600; }
.trusted-marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent); }
.marquee-track { display: flex; gap: 32px; animation: marquee 30s linear infinite; width: max-content; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.marquee-item { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--gray-400); white-space: nowrap; }
.marquee-item i { font-size: 18px; }

/* ===== PAIN POINTS ===== */
.section-pain { padding: 100px 0; background: var(--white); }
.pain-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pain-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 32px 24px; position: relative; transition: var(--transition); overflow: hidden; }
.pain-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--red); opacity: 0; transition: var(--transition); }
.pain-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); border-color: var(--red-light); }
.pain-card:hover::before { opacity: 1; }
.pain-number { font-size: 48px; font-weight: 900; color: var(--gray-100); font-family: var(--font-display); line-height: 1; margin-bottom: 12px; }
.pain-icon-wrap { width: 48px; height: 48px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 16px; }
.pain-icon-wrap.red { background: rgba(239,68,68,0.08); color: var(--red); }
.pain-icon-wrap.orange { background: rgba(249,115,22,0.08); color: var(--orange); }
.pain-icon-wrap.yellow { background: rgba(245,166,35,0.08); color: var(--gold-dark); }
.pain-icon-wrap.purple { background: rgba(139,92,246,0.08); color: var(--purple); }
.pain-card h3 { font-size: 18px; margin-bottom: 10px; }
.pain-card p { font-size: 14px; color: var(--gray-500); line-height: 1.6; margin-bottom: 16px; }
.pain-stat { font-size: 12px; font-weight: 700; color: var(--red); display: flex; align-items: center; gap: 6px; padding: 8px 12px; background: rgba(239,68,68,0.04); border-radius: var(--radius-sm); }

/* ===== SAVINGS CALCULATOR ===== */
.section-calculator { padding: 100px 0; background: var(--gray-50); }
.calc-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.calc-info .section-tag { margin-bottom: 16px; }
.calc-info .section-title { text-align: left; font-size: clamp(28px, 3.5vw, 38px); margin-bottom: 16px; }
.calc-info p { font-size: 16px; color: var(--gray-500); line-height: 1.7; margin-bottom: 24px; }
.calc-benefits { display: flex; flex-direction: column; gap: 10px; }
.cb-item { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--gray-700); }
.cb-item i { color: var(--green); font-size: 18px; }
.calc-card { background: var(--white); border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); overflow: hidden; border: 1px solid var(--gray-200); }
.calc-card-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; background: linear-gradient(135deg, var(--navy-dark), var(--navy)); color: var(--white); }
.calc-card-header h3 { font-size: 16px; font-weight: 800; display: flex; align-items: center; gap: 8px; color: var(--white); }
.calc-card-badge { font-size: 11px; font-weight: 700; background: rgba(255,255,255,0.15); padding: 4px 10px; border-radius: var(--radius-full); }
.calc-card-body { padding: 24px; }
.calc-label { font-size: 14px; font-weight: 700; color: var(--gray-700); display: block; margin-bottom: 10px; }
.calc-input-wrap { display: flex; align-items: center; border: 2px solid var(--gray-200); border-radius: var(--radius-md); overflow: hidden; margin-bottom: 16px; transition: var(--transition); }
.calc-input-wrap:focus-within { border-color: var(--navy); box-shadow: 0 0 0 3px rgba(27,58,107,0.1); }
.calc-prefix { padding: 12px 14px; background: var(--gray-50); font-size: 15px; font-weight: 700; color: var(--gray-500); border-right: 2px solid var(--gray-200); }
.calc-input { flex: 1; padding: 12px 14px; font-size: 18px; font-weight: 800; color: var(--gray-900); border: none; outline: none; font-family: var(--font-display); background: transparent; }
.calc-slider-wrap { margin-bottom: 24px; }
.calc-slider { width: 100%; height: 6px; border-radius: 3px; background: var(--gray-200); outline: none; -webkit-appearance: none; cursor: pointer; }
.calc-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; border-radius: 50%; background: var(--navy); cursor: pointer; box-shadow: 0 2px 8px rgba(27,58,107,0.3); }
.calc-range-labels { display: flex; justify-content: space-between; font-size: 12px; color: var(--gray-400); margin-top: 6px; }
.calc-results { display: flex; flex-direction: column; gap: 12px; }
.calc-result { display: flex; justify-content: space-between; align-items: center; }
.cr-label { font-size: 14px; color: var(--gray-500); display: flex; align-items: center; gap: 6px; }
.cr-value { font-size: 16px; font-weight: 800; font-family: var(--font-display); }
.cr-red { color: var(--red); }
.cr-blue { color: var(--navy); }
.cr-green { color: var(--green); }
.cr-gold { color: var(--gold-dark); }
.cr-big { font-size: 24px; }
.calc-divider { height: 1px; background: var(--gray-200); margin: 4px 0; }
.calc-result-highlight { background: rgba(34,197,94,0.04); padding: 12px; border-radius: var(--radius-md); border: 1px solid rgba(34,197,94,0.15); }
.calc-card-footer { padding: 0 24px 24px; }

/* ===== COMPARISON ===== */
.section-compare { padding: 100px 0; background: var(--white); }
.compare-layout { display: grid; grid-template-columns: 1fr auto 1fr; gap: 0; align-items: stretch; max-width: 900px; margin: 0 auto; }
.compare-card { border-radius: var(--radius-xl); padding: 0; overflow: hidden; }
.compare-header { padding: 24px; text-align: center; }
.compare-header i { font-size: 32px; margin-bottom: 8px; display: block; }
.compare-header h3 { font-size: 20px; margin-bottom: 4px; }
.compare-header span { font-size: 13px; opacity: 0.7; }
.compare-header.before { background: linear-gradient(135deg, #FEE2E2, #FECACA); color: var(--red); }
.compare-header.before h3 { color: #991B1B; }
.compare-header.after { background: linear-gradient(135deg, var(--navy), var(--navy-light)); color: var(--white); }
.compare-header.after h3 { color: var(--white); }
.compare-before { background: var(--white); border: 1px solid var(--gray-200); }
.compare-after { background: var(--white); border: 2px solid var(--navy); box-shadow: var(--shadow-xl); }
.compare-list { padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.compare-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.5; }
.compare-before .compare-list li i { color: var(--red); font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.compare-after .compare-list li i { color: var(--green); font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.compare-after .compare-list li { color: var(--gray-700); }
.compare-after .compare-list li strong { color: var(--navy); }
.compare-vs { display: flex; align-items: center; justify-content: center; z-index: 2; padding: 0px 30px;}
.compare-vs span { width: 48px; height: 48px; border-radius: 50%; background: var(--gold); color: var(--navy-dark); font-size: 14px; font-weight: 900; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-lg); font-family: var(--font-display); margin: 0 -24px; }
.compare-cta { padding: 0 24px 24px; }

/* ===== SERVICES ===== */
.section-services { padding: 100px 0; background: var(--gray-50); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 32px 24px; position: relative; transition: var(--transition); }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); border-color: var(--navy-light); }
.sc-badge { position: absolute; top: 20px; right: 20px; font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: var(--radius-full); background: rgba(34,197,94,0.08); color: var(--green); font-family: var(--font-display); }
.sc-badge-blue { background: rgba(59,130,246,0.08); color: var(--blue); }
.sc-badge-purple { background: rgba(139,92,246,0.08); color: var(--purple); }
.sc-badge-green { background: rgba(34,197,94,0.08); color: var(--green); }
.sc-badge-orange { background: rgba(249,115,22,0.08); color: var(--orange); }
.sc-badge-gold { background: rgba(245,166,35,0.1); color: var(--gold-dark); }
.sc-icon { width: 52px; height: 52px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 24px; margin-bottom: 20px; background: rgba(27,58,107,0.06); color: var(--navy); transition: var(--transition); }
.sc-icon.blue { background: rgba(59,130,246,0.06); color: var(--blue); }
.sc-icon.purple { background: rgba(139,92,246,0.06); color: var(--purple); }
.sc-icon.green { background: rgba(34,197,94,0.06); color: var(--green); }
.sc-icon.orange { background: rgba(249,115,22,0.06); color: var(--orange); }
.sc-icon.gold { background: rgba(245,166,35,0.06); color: var(--gold-dark); }
.service-card:hover .sc-icon { background: var(--navy); color: var(--white); }
.service-card:hover .sc-icon.blue { background: var(--blue); }
.service-card:hover .sc-icon.purple { background: var(--purple); }
.service-card:hover .sc-icon.green { background: var(--green); }
.service-card:hover .sc-icon.orange { background: var(--orange); }
.service-card:hover .sc-icon.gold { background: var(--gold); }
.service-card h3 { font-size: 18px; margin-bottom: 10px; }
.service-card p { font-size: 14px; color: var(--gray-500); line-height: 1.6; margin-bottom: 16px; }
.sc-features { display: flex; flex-direction: column; gap: 8px; }
.sc-features li { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--gray-600); font-weight: 500; }
.sc-features li i { color: var(--green); font-size: 14px; }

/* ===== ADVANTAGES ===== */
.section-advantages { padding: 100px 0; background: var(--white); }
.adv-layout { display: grid; grid-template-columns: 380px 1fr; gap: 48px; }
.adv-sticky { position: sticky; top: 120px; align-self: start; }
.adv-sticky .section-tag { margin-bottom: 16px; }
.adv-sticky .section-title { text-align: left; font-size: clamp(26px, 3vw, 36px); margin-bottom: 16px; }
.adv-sticky p { font-size: 15px; color: var(--gray-500); line-height: 1.7; margin-bottom: 28px; }
.adv-counter { margin-bottom: 24px; }
.ac-number { font-size: 48px; font-weight: 900; color: var(--navy); font-family: var(--font-display); line-height: 1; }
.ac-label { font-size: 14px; color: var(--gray-500); font-weight: 600; }
.adv-cards { display: flex; flex-direction: column; gap: 16px; }
.adv-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 28px; transition: var(--transition); position: relative; }
.adv-card:hover { border-color: var(--navy); box-shadow: var(--shadow-card-hover); transform: translateX(4px); }
.adv-num { font-size: 14px; font-weight: 900; color: var(--navy); background: rgba(27,58,107,0.06); width: 36px; height: 36px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; margin-bottom: 12px; font-family: var(--font-display); }
.adv-card:hover .adv-num { background: var(--navy); color: var(--white); }
.adv-card h3 { font-size: 18px; margin-bottom: 8px; }
.adv-card p { font-size: 14px; color: var(--gray-500); line-height: 1.7; }

/* ===== HOW IT WORKS ===== */
.section-steps { padding: 100px 0; background: var(--gray-50); }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; position: relative; }
.step-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-xl); padding: 36px 28px; text-align: center; position: relative; transition: var(--transition); }
.step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.step-num { position: relative; z-index: 2; margin-bottom: 20px; }
.step-num span { width: 48px; height: 48px; border-radius: 50%; background: var(--navy); color: var(--white); font-size: 20px; font-weight: 900; display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-display); }
.step-connector { position: absolute; top: 56px; right: -12px; width: 24px; height: 2px; background: var(--gray-300); z-index: 1; }
.step-card:last-child .step-connector { display: none; }
.step-icon { font-size: 36px; color: var(--navy); margin-bottom: 16px; }
.step-card h3 { font-size: 18px; margin-bottom: 10px; }
.step-card p { font-size: 14px; color: var(--gray-500); line-height: 1.6; margin-bottom: 16px; }
.step-time { font-size: 12px; font-weight: 700; color: var(--gold-dark); display: inline-flex; align-items: center; gap: 4px; background: rgba(245,166,35,0.08); padding: 4px 12px; border-radius: var(--radius-full); }

/* ===== STATS ===== */
.section-stats { padding: 80px 0; background: linear-gradient(135deg, var(--navy-dark), var(--navy), var(--navy-light)); position: relative; overflow: hidden; }
.stats-bg { position: absolute; inset: 0; background-image: radial-gradient(circle at 20% 50%, rgba(245,166,35,0.08) 0%, transparent 50%), radial-gradient(circle at 80% 50%, rgba(59,130,246,0.08) 0%, transparent 50%); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; z-index: 1; }
.stat-card { text-align: center; padding: 24px; }
.stat-icon { font-size: 28px; color: var(--gold); margin-bottom: 12px; }
.stat-number { font-size: clamp(32px, 4vw, 44px); font-weight: 900; color: var(--white); font-family: var(--font-display); line-height: 1.1; }
.stat-label { font-size: 15px; font-weight: 700; color: rgba(255,255,255,0.9); margin-top: 4px; }
.stat-sub { font-size: 13px; color: rgba(255,255,255,0.5); margin-top: 4px; }

/* ===== TESTIMONIALS ===== */
.section-testimonials { padding: 100px 0; background: var(--white); }
.testi-summary { display: grid; grid-template-columns: auto 1fr auto; gap: 32px; align-items: center; background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: var(--radius-xl); padding: 28px 32px; margin-bottom: 40px; }
.ts-score { font-size: 48px; font-weight: 900; color: var(--navy); font-family: var(--font-display); line-height: 1; }
.ts-stars { color: var(--gold); font-size: 18px; display: flex; gap: 2px; margin-top: 4px; }
.ts-count { font-size: 13px; color: var(--gray-500); margin-top: 2px; }
.ts-bars { display: flex; flex-direction: column; gap: 6px; }
.ts-bar-row { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--gray-500); font-weight: 600; }
.ts-bar { flex: 1; height: 8px; background: var(--gray-200); border-radius: 4px; overflow: hidden; }
.ts-bar-fill { height: 100%; background: var(--gold); border-radius: 4px; }
.ts-highlights { display: flex; flex-direction: column; gap: 10px; }
.ts-hl { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--gray-600); }
.ts-hl i { color: var(--green); font-size: 18px; }
.ts-hl strong { color: var(--navy); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.testi-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 24px; transition: var(--transition); }
.testi-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); border-color: var(--navy-light); }
.tc-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.tc-stars { color: var(--gold); font-size: 14px; display: flex; gap: 2px; }
.tc-verified { font-size: 11px; font-weight: 700; color: var(--blue); display: flex; align-items: center; gap: 4px; }
.tc-text { font-size: 14px; color: var(--gray-600); line-height: 1.7; margin-bottom: 16px; }
.tc-text strong { color: var(--gray-900); }
.tc-author { display: flex; align-items: center; gap: 10px; }
.tc-avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.tc-name { font-size: 14px; font-weight: 700; color: var(--gray-900); }
.tc-role { font-size: 12px; color: var(--gray-500); }

/* ===== CHAT SECTION ===== */
.section-chat { padding: 100px 0; background: var(--gray-50); }
.chat-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.chat-info .section-tag { margin-bottom: 16px; }
.chat-info .section-title { text-align: left; font-size: clamp(26px, 3vw, 36px); margin-bottom: 16px; }
.chat-info p { font-size: 15px; color: var(--gray-500); line-height: 1.7; margin-bottom: 24px; }
.chat-stats-row { display: flex; gap: 24px; margin-bottom: 24px; }
.cs-item { text-align: center; }
.cs-num { font-size: 24px; font-weight: 900; color: var(--navy); font-family: var(--font-display); }
.cs-label { font-size: 12px; color: var(--gray-500); }
.chat-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.cf-item { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--gray-700); }
.cf-item i { color: var(--green); font-size: 18px; }
.chat-window { background: var(--white); border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); overflow: hidden; border: 1px solid var(--gray-200); }
.cw-header { display: flex; align-items: center; gap: 12px; padding: 16px 20px; background: var(--navy); color: var(--white); }
.cw-avatar { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; font-size: 20px; }
.cw-name { font-size: 14px; font-weight: 700; }
.cw-status { font-size: 12px; color: rgba(255,255,255,0.7); display: flex; align-items: center; gap: 4px; }
.online-dot { width: 6px; height: 6px; background: var(--green); border-radius: 50%; }
.cw-body { padding: 20px; background: #F0F2F5; min-height: 280px; display: flex; flex-direction: column; gap: 10px; }
.cw-date { text-align: center; font-size: 11px; color: var(--gray-400); background: rgba(0,0,0,0.05); padding: 4px 12px; border-radius: var(--radius-full); align-self: center; margin-bottom: 4px; }
.chat-bubble { max-width: 80%; padding: 10px 14px; border-radius: 12px; position: relative; }
.chat-bubble p { font-size: 13px; line-height: 1.5; margin: 0; }
.cb-time { font-size: 10px; color: var(--gray-400); display: block; text-align: right; margin-top: 4px; }
.chat-bubble.incoming { background: var(--white); align-self: flex-start; border-bottom-left-radius: 4px; }
.chat-bubble.outgoing { background: var(--navy); color: var(--white); align-self: flex-end; border-bottom-right-radius: 4px; }
.chat-bubble.outgoing .cb-time { color: rgba(255,255,255,0.6); }
.cw-footer { padding: 12px 20px; border-top: 1px solid var(--gray-200); }
.cw-input { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; background: var(--gray-50); border-radius: var(--radius-full); font-size: 13px; color: var(--gray-400); }

/* ===== GUARANTEE ===== */
.section-guarantee { padding: 100px 0; background: var(--white); }
.guarantee-card { background: linear-gradient(135deg, #F0F4FF, #FFF9ED); border: 1px solid var(--gray-200); border-radius: var(--radius-xl); padding: 48px; text-align: center; }
.guarantee-icon { font-size: 56px; color: var(--navy); margin-bottom: 16px; }
.guarantee-card h2 { font-size: clamp(24px, 3vw, 32px); margin-bottom: 12px; }
.guarantee-card > p { font-size: 16px; color: var(--gray-500); max-width: 560px; margin: 0 auto 36px; }
.guarantee-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.gg-item { text-align: center; padding: 24px 16px; }
.gg-item i { font-size: 32px; color: var(--navy); margin-bottom: 12px; display: block; }
.gg-item h4 { font-size: 16px; margin-bottom: 8px; }
.gg-item p { font-size: 13px; color: var(--gray-500); line-height: 1.6; }

/* ===== FAQ ===== */
.section-faq { padding: 100px 0; background: var(--gray-50); }
.faq-layout { display: grid; grid-template-columns: 320px 1fr; gap: 32px; }
.faq-sidebar { position: sticky; top: 100px; align-self: start; }
.faq-info-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 24px; margin-bottom: 16px; }
.fiq-icon { font-size: 28px; color: var(--navy); margin-bottom: 12px; }
.faq-info-card h3 { font-size: 18px; margin-bottom: 8px; }
.faq-info-card p { font-size: 14px; color: var(--gray-500); line-height: 1.6; margin-bottom: 16px; }
.fiq-points { display: flex; flex-direction: column; gap: 8px; }
.fiq-point { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--gray-600); font-weight: 500; }
.fiq-point i { color: var(--green); font-size: 16px; }
.faq-cta-card { background: linear-gradient(135deg, var(--navy-dark), var(--navy)); border-radius: var(--radius-lg); padding: 24px; color: var(--white); }
.faq-cta-card h4 { font-size: 16px; color: var(--white); margin-bottom: 4px; }
.faq-cta-card p { font-size: 13px; color: rgba(255,255,255,0.7); margin-bottom: 16px; }
.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-item { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-md); overflow: hidden; transition: var(--transition); }
.faq-item.active { border-color: var(--navy); box-shadow: 0 2px 12px rgba(27,58,107,0.08); }
.faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; background: none; border: none; cursor: pointer; font-size: 15px; font-weight: 700; color: var(--gray-800); text-align: left; font-family: var(--font-display); transition: var(--transition); }
.faq-item.active .faq-question { color: var(--navy); }
.faq-chevron { font-size: 18px; color: var(--gray-400); transition: transform 0.3s ease; flex-shrink: 0; }
.faq-item.active .faq-chevron { transform: rotate(180deg); color: var(--navy); }
.faq-answer { max-height: 0; opacity: 0; overflow: hidden; transition: max-height 0.4s ease, opacity 0.3s ease; }
.faq-answer-inner { padding: 0 20px 18px; font-size: 14px; color: var(--gray-600); line-height: 1.8; }

/* ===== CTA FINAL ===== */
.section-cta { padding: 100px 0; background: linear-gradient(135deg, var(--navy-dark), var(--navy), var(--navy-light)); position: relative; overflow: hidden; }
.cta-bg { position: absolute; inset: 0; }
.cta-mesh { position: absolute; inset: 0; background-image: radial-gradient(circle at 30% 50%, rgba(245,166,35,0.1) 0%, transparent 50%), radial-gradient(circle at 70% 50%, rgba(59,130,246,0.1) 0%, transparent 50%); }
.cta-content { text-align: center; position: relative; z-index: 1; max-width: 680px; margin: 0 auto; }
.cta-badge { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; padding: 6px 16px; border-radius: var(--radius-full); background: rgba(245,166,35,0.15); color: var(--gold); margin-bottom: 20px; font-family: var(--font-display); }
.cta-content h2 { font-size: clamp(28px, 4vw, 42px); color: var(--white); margin-bottom: 16px; letter-spacing: -0.02em; }
.cta-content p { font-size: 17px; color: rgba(255,255,255,0.7); line-height: 1.7; margin-bottom: 24px; }
.cta-guarantees { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; margin-bottom: 32px; }
.cta-guarantees span { font-size: 14px; color: rgba(255,255,255,0.8); display: flex; align-items: center; gap: 6px; }
.cta-guarantees span i { color: var(--green); }
.cta-buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

/* ===== FOOTER ===== */
.footer-trust-bar { background: var(--navy-dark); border-bottom: 1px solid rgba(255,255,255,0.06); padding: 20px 0; }
.trust-bar-inner { display: flex; justify-content: center; flex-wrap: wrap; gap: 32px; }
.trust-bar-item { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.6); }
.trust-bar-item i { color: var(--gold); font-size: 16px; }
.footer-main { background: var(--navy-deep); padding: 60px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer-logo img { height: 36px; width: auto; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-desc { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.7; margin-bottom: 16px; }
.footer-desc strong { color: rgba(255,255,255,0.7); }
.footer-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.footer-badge { font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: var(--radius-full); background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.5); display: flex; align-items: center; gap: 4px; }
.footer-socials { display: flex; gap: 8px; }
.social-link { width: 36px; height: 36px; border-radius: var(--radius-sm); background: rgba(255,255,255,0.06); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.5); font-size: 18px; transition: var(--transition); }
.social-link:hover { background: var(--navy); color: var(--white); }
.footer-col-title { font-size: 14px; font-weight: 800; color: var(--white); margin-bottom: 16px; font-family: var(--font-display); }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links li a { font-size: 14px; color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-links li a:hover { color: var(--gold); }
.footer-contact { display: flex; flex-direction: column; gap: 12px; }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: rgba(255,255,255,0.5); }
.footer-contact li i { color: var(--gold); font-size: 16px; margin-top: 2px; }
.footer-contact li a { color: rgba(255,255,255,0.5); }
.footer-contact li a:hover { color: var(--gold); }
.footer-bottom { background: var(--navy-deep); border-top: 1px solid rgba(255,255,255,0.06); padding: 20px 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; }
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.4); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 13px; color: rgba(255,255,255,0.4); }
.footer-bottom-links a:hover { color: var(--gold); }

/* ===== WHATSAPP FLOAT ===== */
.wa-float { position: fixed; bottom: 28px; right: 28px; z-index: 998; display: flex; align-items: center; gap: 8px; background: #25D366; color: var(--white); padding: 14px 20px; border-radius: var(--radius-full); font-size: 14px; font-weight: 700; box-shadow: 0 4px 20px rgba(37,211,102,0.4); transition: var(--transition); }
.wa-float:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(37,211,102,0.5); }
.wa-float i { font-size: 22px; }
.wa-float-pulse { position: absolute; inset: -4px; border-radius: var(--radius-full); border: 2px solid #25D366; animation: wa-pulse 2s infinite; }
@keyframes wa-pulse { 0%,100% { transform: scale(1); opacity: 0.5; } 50% { transform: scale(1.1); opacity: 0; } }

/* ===== BACK TO TOP ===== */
.back-to-top { position: fixed; bottom: 28px; left: 28px; z-index: 998; width: 44px; height: 44px; border-radius: 50%; background: var(--white); border: 1px solid var(--gray-200); color: var(--navy); font-size: 18px; display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: var(--shadow-md); opacity: 0; visibility: hidden; transform: translateY(10px); transition: var(--transition); }
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--navy); color: var(--white); }

/* ===== SCROLL REVEAL ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.revealed { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ===== ANIMATIONS ===== */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-layout { grid-template-columns: 1fr; gap: 40px; }
    .hero-visual { max-width: 560px; margin: 0 auto; }
    .pain-grid { grid-template-columns: repeat(2, 1fr); }
    .calc-layout { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .adv-layout { grid-template-columns: 1fr; }
    .adv-sticky { position: static; }
    .adv-cards { display: grid; grid-template-columns: repeat(2, 1fr); }
    .steps-grid { grid-template-columns: repeat(3, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .testi-summary { grid-template-columns: 1fr; text-align: center; }
    .ts-rating { display: flex; flex-direction: column; align-items: center; }
    .ts-stars { justify-content: center; }
    .ts-highlights { flex-direction: row; justify-content: center; }
    .testi-grid { grid-template-columns: repeat(2, 1fr); }
    .chat-layout { grid-template-columns: 1fr; }
    .guarantee-grid { grid-template-columns: repeat(2, 1fr); }
    .faq-layout { grid-template-columns: 1fr; }
    .faq-sidebar { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .container { padding: 0 16px; }
    .announce-text { display: none; }
    .announce-left .announce-badge { display: inline-flex; }
    .nav-links, .nav-actions { display: none; }
    .mobile-toggle { display: flex; }
    .hero { padding: 130px 0 60px; min-height: auto; }
    .hero-title { font-size: clamp(28px, 7vw, 40px); }
    .hero-guarantees { grid-template-columns: 1fr; }
    .hero-cta { flex-direction: column; }
    .hero-cta .btn { width: 100%; }
    .hero-proof { flex-direction: column; text-align: center; }
    .float-card { display: none; }
    .pain-grid { grid-template-columns: 1fr; }
    .compare-layout { grid-template-columns: 1fr; gap: 16px; }
    .compare-vs { padding: 8px 0; }
    .compare-vs span { margin: 0; }
    .services-grid { grid-template-columns: 1fr; }
    .adv-cards { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr; }
    .step-connector { display: none; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .testi-grid { grid-template-columns: 1fr; }
    .guarantee-grid { grid-template-columns: 1fr; }
    .guarantee-card { padding: 32px 20px; }
    .faq-sidebar { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom-inner { flex-direction: column; gap: 8px; text-align: center; }
    .cta-buttons { flex-direction: column; }
    .cta-buttons .btn { width: 100%; }
    .live-notification { left: 16px; right: 16px; max-width: none; bottom: 90px; }
    .wa-float-label { display: none; }
    .wa-float { padding: 14px; }
}

@media (max-width: 480px) {
    .section-title { font-size: 24px; }
    .hero-title { font-size: 28px; }
    .stat-number { font-size: 28px; }
    .chat-stats-row { flex-direction: column; gap: 12px; }
}