@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --primary: #3B5BDB;
  --primary-dark: #1E3A8A;
  --primary-light: #EEF2FF;
  --accent: #0D9488;
  --accent-light: #CCFBF1;
  --bg: #FFFFFF;
  --surface: #F8FAFF;
  --border: #E2E8F0;
  --text: #1E293B;
  --muted: #64748B;
  --white: #FFFFFF;
  --gradient: linear-gradient(135deg, #3B5BDB 0%, #1E3A8A 100%);
  --gradient-hero: linear-gradient(135deg, #1E3A8A 0%, #3B5BDB 50%, #0D9488 100%);
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow: 0 4px 24px rgba(59,91,219,.12);
  --shadow-lg: 0 20px 60px rgba(59,91,219,.18);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
}

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

/* ── UTILITIES ── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section--alt { background: var(--surface); }
.badge { display: inline-flex; align-items: center; gap: 6px; background: var(--primary-light); color: var(--primary); font-size: 13px; font-weight: 600; padding: 6px 14px; border-radius: 100px; margin-bottom: 20px; }
.badge svg { width: 14px; height: 14px; }
.tag { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.h1 { font-size: clamp(42px, 6vw, 72px); font-weight: 900; line-height: 1.08; letter-spacing: -.03em; }
.h2 { font-size: clamp(32px, 4vw, 52px); font-weight: 800; line-height: 1.12; letter-spacing: -.025em; }
.h3 { font-size: 22px; font-weight: 700; }
.lead { font-size: 18px; color: var(--muted); line-height: 1.7; max-width: 620px; }
.btn { display: inline-flex; align-items: center; gap: 8px; font-family: inherit; font-size: 15px; font-weight: 600; padding: 14px 28px; border-radius: 100px; border: none; cursor: pointer; transition: all .2s; }
.btn--primary { background: var(--gradient); color: #fff; box-shadow: 0 4px 20px rgba(59,91,219,.35); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(59,91,219,.45); }
.btn--outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn--outline:hover { background: var(--primary-light); }
.btn--white { background: #fff; color: var(--primary); box-shadow: var(--shadow); }
.btn--white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn--lg { font-size: 17px; padding: 18px 36px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.text-center { text-align: center; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-48 { margin-top: 48px; }
.mt-64 { margin-top: 64px; }

/* ── FADE IN ── */
.fade-in { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.fade-in.visible { opacity: 1; transform: none; }

/* ── HEADER ── */
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 16px 0; transition: all .3s; }
.header.scrolled { background: rgba(255,255,255,.9); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.header__inner { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 22px; }
.logo__icon { width: 38px; height: 38px; background: var(--gradient); border-radius: 10px; display: flex; align-items: center; justify-content: center; }
.logo__icon svg { width: 22px; height: 22px; fill: #fff; }
.logo__text { color: var(--text); }
.logo__text span { color: var(--primary); }
.nav { display: flex; align-items: center; gap: 32px; }
.nav a { font-size: 15px; font-weight: 500; color: var(--muted); transition: color .2s; }
.nav a:hover { color: var(--text); }
.header__cta { display: flex; align-items: center; gap: 12px; }
.header__cta .btn { padding: 10px 20px; font-size: 14px; }
.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.burger span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }

/* ── HERO ── */
.hero { min-height: 100vh; display: flex; align-items: center; background: var(--gradient-hero); position: relative; overflow: hidden; padding-top: 90px; }
.hero::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.hero__blob { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .25; pointer-events: none; }
.hero__blob--1 { width: 600px; height: 600px; background: #6EE7F7; top: -200px; right: -100px; }
.hero__blob--2 { width: 400px; height: 400px; background: #A78BFA; bottom: -100px; left: -100px; }
.hero__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.hero__badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.15); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,.25); color: #fff; font-size: 13px; font-weight: 600; padding: 8px 16px; border-radius: 100px; margin-bottom: 24px; }
.hero__badge::before { content: '✦'; font-size: 10px; }
.hero h1 { color: #fff; margin-bottom: 24px; }
.hero h1 span { color: #67E8F9; }
.hero .lead { color: rgba(255,255,255,.8); margin-bottom: 40px; max-width: 500px; }
.hero__ctas { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.hero__stats { display: flex; align-items: center; gap: 32px; margin-top: 48px; padding-top: 40px; border-top: 1px solid rgba(255,255,255,.15); }
.hero__stat strong { display: block; font-size: 28px; font-weight: 800; color: #fff; }
.hero__stat span { font-size: 14px; color: rgba(255,255,255,.65); }
.hero__visual { position: relative; }
.hero__screen { background: rgba(255,255,255,.08); backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,.2); border-radius: 20px; padding: 20px; box-shadow: 0 40px 80px rgba(0,0,0,.3); }
.screen__bar { display: flex; align-items: center; gap: 6px; margin-bottom: 16px; }
.screen__dot { width: 10px; height: 10px; border-radius: 50%; }
.screen__dot:nth-child(1) { background: #FF5F57; }
.screen__dot:nth-child(2) { background: #FFBD2E; }
.screen__dot:nth-child(3) { background: #28C840; }
.screen__content { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.screen__kpi { background: rgba(255,255,255,.12); border-radius: 12px; padding: 16px; }
.screen__kpi-label { font-size: 11px; color: rgba(255,255,255,.6); margin-bottom: 6px; }
.screen__kpi-value { font-size: 24px; font-weight: 800; color: #fff; }
.screen__kpi-trend { font-size: 11px; color: #4ADE80; margin-top: 4px; }
.screen__chart { grid-column: 1/-1; background: rgba(255,255,255,.08); border-radius: 12px; padding: 16px; height: 100px; position: relative; overflow: hidden; }
.chart-bars { display: flex; align-items: flex-end; gap: 8px; height: 100%; padding-top: 8px; }
.chart-bar { flex: 1; border-radius: 4px 4px 0 0; background: linear-gradient(to top, rgba(103,232,249,.8), rgba(59,91,219,.6)); animation: grow .8s ease forwards; transform-origin: bottom; }
@keyframes grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.screen__cal { grid-column: 1/-1; background: rgba(255,255,255,.08); border-radius: 12px; padding: 12px; }
.cal-header { display: flex; justify-content: space-between; color: rgba(255,255,255,.7); font-size: 11px; margin-bottom: 8px; }
.cal-grid { display: grid; grid-template-columns: repeat(7,1fr); gap: 4px; }
.cal-day { aspect-ratio: 1; border-radius: 6px; font-size: 10px; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.6); }
.cal-day.booked { background: rgba(103,232,249,.3); color: #67E8F9; font-weight: 600; }
.cal-day.today { background: var(--primary); color: #fff; font-weight: 700; }

/* ── LOGOS ── */
.logos { padding: 48px 0; border-bottom: 1px solid var(--border); }
.logos__label { text-align: center; font-size: 13px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 32px; }
.logos__row { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; }
.logos__item { font-size: 15px; font-weight: 700; color: var(--muted); opacity: .6; transition: opacity .2s; cursor: default; }
.logos__item:hover { opacity: 1; }

/* ── FEATURES ── */
.features__header { text-align: center; margin-bottom: 64px; }
.bento { display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: auto; gap: 20px; }
.bento__item { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; transition: all .3s; position: relative; overflow: hidden; }
.bento__item::before { content: ''; position: absolute; inset: 0; background: var(--gradient); opacity: 0; transition: opacity .3s; }
.bento__item:hover { border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-4px); }
.bento__item--wide { grid-column: span 2; }
.bento__item--tall { grid-row: span 2; }
.bento__icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; font-size: 24px; position: relative; z-index: 1; }
.bento__item h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; position: relative; z-index: 1; }
.bento__item p { font-size: 15px; color: var(--muted); line-height: 1.65; position: relative; z-index: 1; }
.bento__list { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; position: relative; z-index: 1; }
.bento__list li { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--muted); }
.bento__list li::before { content: '✓'; color: var(--accent); font-weight: 700; }

/* ── HOW IT WORKS ── */
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 40px; margin-top: 64px; position: relative; }
.steps::before { content: ''; position: absolute; top: 36px; left: 16%; right: 16%; height: 2px; background: linear-gradient(to right, var(--primary), var(--accent)); }
.step { text-align: center; }
.step__num { width: 72px; height: 72px; border-radius: 50%; background: var(--gradient); color: #fff; font-size: 24px; font-weight: 800; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; box-shadow: 0 8px 24px rgba(59,91,219,.3); }
.step h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: 15px; color: var(--muted); }

/* ── PRICING ── */
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 64px; align-items: start; }
.plan { background: var(--bg); border: 2px solid var(--border); border-radius: var(--radius-lg); padding: 36px; transition: all .3s; }
.plan:hover { border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-4px); }
.plan--featured { border-color: var(--primary); background: var(--gradient); color: #fff; transform: scale(1.03); box-shadow: var(--shadow-lg); }
.plan--featured:hover { transform: scale(1.03) translateY(-4px); }
.plan__badge { display: inline-block; background: rgba(255,255,255,.2); color: #fff; font-size: 11px; font-weight: 700; padding: 4px 12px; border-radius: 100px; margin-bottom: 16px; }
.plan__name { font-size: 22px; font-weight: 800; margin-bottom: 8px; }
.plan--featured .plan__name { color: #fff; }
.plan__desc { font-size: 14px; color: var(--muted); margin-bottom: 28px; }
.plan--featured .plan__desc { color: rgba(255,255,255,.75); }
.plan__price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 8px; }
.plan__currency { font-size: 20px; font-weight: 700; }
.plan__amount { font-size: 52px; font-weight: 900; line-height: 1; }
.plan__period { font-size: 14px; color: var(--muted); }
.plan--featured .plan__period { color: rgba(255,255,255,.7); }
.plan__note { font-size: 12px; color: var(--muted); margin-bottom: 28px; }
.plan--featured .plan__note { color: rgba(255,255,255,.6); }
.plan__divider { border: none; border-top: 1px solid var(--border); margin: 24px 0; }
.plan--featured .plan__divider { border-color: rgba(255,255,255,.2); }
.plan__features { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.plan__feature { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.plan__feature svg { width: 18px; height: 18px; flex-shrink: 0; }
.plan__feature--check svg { color: var(--accent); }
.plan__feature--x svg { color: var(--muted); opacity: .5; }
.plan--featured .plan__feature { color: rgba(255,255,255,.9); }
.plan--featured .btn { background: #fff; color: var(--primary); }
.plan--featured .btn:hover { background: var(--primary-light); }
.plan .btn { width: 100%; justify-content: center; }

/* ── TESTIMONIALS ── */
.testimonials__header { text-align: center; margin-bottom: 64px; }
.testimonials-slider { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.testimonial { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; transition: all .3s; }
.testimonial:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.testimonial__stars { display: flex; gap: 4px; margin-bottom: 16px; }
.testimonial__stars span { color: #FBBF24; font-size: 16px; }
.testimonial__text { font-size: 15px; color: var(--muted); line-height: 1.7; margin-bottom: 24px; font-style: italic; }
.testimonial__author { display: flex; align-items: center; gap: 12px; }
.testimonial__avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--gradient); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 16px; }
.testimonial__name { font-weight: 700; font-size: 15px; }
.testimonial__role { font-size: 13px; color: var(--muted); }

/* ── FAQ ── */
.faq { max-width: 760px; margin: 64px auto 0; }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__q { display: flex; align-items: center; justify-content: space-between; padding: 24px 0; cursor: pointer; font-size: 17px; font-weight: 600; gap: 16px; transition: color .2s; }
.faq__q:hover { color: var(--primary); }
.faq__icon { width: 28px; height: 28px; border-radius: 50%; background: var(--primary-light); color: var(--primary); flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 300; transition: transform .3s; }
.faq__item.open .faq__icon { transform: rotate(45deg); }
.faq__a { display: none; padding-bottom: 20px; font-size: 15px; color: var(--muted); line-height: 1.7; }
.faq__item.open .faq__a { display: block; }

/* ── CTA FINAL ── */
.cta-final { background: var(--gradient-hero); border-radius: 32px; padding: 80px 60px; text-align: center; position: relative; overflow: hidden; margin: 0 24px; }
.cta-final::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.cta-final h2 { color: #fff; position: relative; z-index: 1; }
.cta-final p { color: rgba(255,255,255,.75); font-size: 18px; margin: 16px auto 40px; max-width: 520px; position: relative; z-index: 1; }
.cta-final__btns { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; position: relative; z-index: 1; }

/* ── FOOTER ── */
.footer { padding: 64px 0 32px; background: var(--text); color: rgba(255,255,255,.7); }
.footer__top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer__brand p { font-size: 14px; line-height: 1.7; margin-top: 12px; }
.footer__col h4 { color: #fff; font-size: 14px; font-weight: 700; margin-bottom: 16px; }
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col ul li a { font-size: 14px; color: rgba(255,255,255,.6); transition: color .2s; }
.footer__col ul li a:hover { color: #fff; }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 32px; border-top: 1px solid rgba(255,255,255,.1); font-size: 13px; }
.footer .logo__text { color: #fff; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero .lead { margin: 0 auto 40px; }
  .hero__ctas { justify-content: center; }
  .hero__stats { justify-content: center; }
  .hero__visual { display: none; }
  .bento { grid-template-columns: 1fr 1fr; }
  .bento__item--wide { grid-column: span 2; }
  .bento__item--tall { grid-row: span 1; }
  .footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav, .header__cta .btn:first-child { display: none; }
  .burger { display: flex; }
  .grid-2, .grid-3, .pricing-grid, .steps, .testimonials-slider { grid-template-columns: 1fr; }
  .steps::before { display: none; }
  .plan--featured { transform: none; }
  .bento { grid-template-columns: 1fr; }
  .bento__item--wide { grid-column: span 1; }
  .logos__row { gap: 24px; }
  .cta-final { padding: 48px 32px; margin: 0 16px; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__bottom { flex-direction: column; gap: 12px; text-align: center; }
}

/* ── MOBILE MENU ── */
.mobile-menu { display: none; position: fixed; inset: 0; background: rgba(30,58,138,.97); z-index: 200; flex-direction: column; align-items: center; justify-content: center; gap: 32px; }
.mobile-menu.active { display: flex; }
.mobile-menu a { color: #fff; font-size: 22px; font-weight: 600; }
.mobile-menu__close { position: absolute; top: 24px; right: 24px; color: #fff; font-size: 28px; cursor: pointer; background: none; border: none; }