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

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', system-ui, sans-serif; color: #111; background: #fff; line-height: 1.5; -webkit-font-smoothing: antialiased; }
img, svg { display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea { font-family: inherit; }

/* ── Layout ── */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 896px; }

/* ── Animations ── */
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
@keyframes marquee-reverse { 0% { transform: translateX(-50%); } 100% { transform: translateX(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.85); } to { opacity: 1; transform: scale(1); } }
@keyframes slideUp { from { opacity: 0; transform: translateY(80px); } to { opacity: 1; transform: translateY(0); } }

.animate-marquee { animation: marquee 35s linear infinite; }
.animate-marquee-reverse { animation: marquee-reverse 35s linear infinite; }
.marquee-row:hover .animate-marquee,
.marquee-row:hover .animate-marquee-reverse { animation-play-state: paused; }

/* scroll-triggered */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* hero immediate */
.hero-animate { animation: fadeInUp .8s ease both; }
.hero-animate-delay { animation: fadeInUp .8s ease .3s both; }
.stat-card { opacity: 0; animation: scaleIn .5s ease both; }

/* ── Patterns ── */
.dot-pattern {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image: radial-gradient(circle, #d1d5db 1px, transparent 1px);
  background-size: 24px 24px; opacity: .5;
}
.grid-pattern {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 40px 40px;
}
.grid-pattern--light {
  background-image: linear-gradient(rgba(0,0,0,.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(0,0,0,.04) 1px, transparent 1px);
}
.diagonal-lines {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image: repeating-linear-gradient(45deg, rgba(0,0,0,.03) 0, rgba(0,0,0,.03) 1px, transparent 0, transparent 50%);
  background-size: 20px 20px;
}
.circle-pattern {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  pointer-events: none; z-index: 0;
  width: 600px; height: 600px;
  background: radial-gradient(circle, transparent 30%, transparent 31%, rgba(0,0,0,.03) 31%, rgba(0,0,0,.03) 32%, transparent 32%, transparent 47%, rgba(0,0,0,.03) 47%, rgba(0,0,0,.03) 48%, transparent 48%);
}
.floating-shape {
  position: absolute; border-radius: 50%; filter: blur(60px); pointer-events: none; z-index: 0;
}
.glow-blob {
  position: absolute; border-radius: 50%; filter: blur(60px); pointer-events: none; z-index: 0; background: rgba(255,255,255,.05);
}

/* ── Header ── */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,.9); backdrop-filter: blur(12px);
  border-bottom: 1px solid #e5e7eb;
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; max-width: 1200px; margin: 0 auto;
}
.header__logo { display: flex; align-items: center; gap: 12px; transition: opacity .2s; }
.header__logo:hover { opacity: .8; }
.header__logo-img { width: 40px; height: 40px; object-fit: contain; }
.header__logo-text { font-size: clamp(16px, 2.5vw, 22px); font-weight: 800; }
.header__nav { display: none; gap: 32px; }
.header__nav a { font-weight: 500; color: #111; transition: color .2s; }
.header__nav a:hover { color: #6b7280; }
.header__socials { display: none; align-items: center; gap: 8px; }
.header__social-btn { padding: 8px; border-radius: 50%; transition: background .2s; }
.header__social-btn:hover { background: #f3f4f6; }
.header__social-btn img { width: 28px; height: 28px; filter: invert(1); }
.btn-cta {
  display: inline-flex; align-items: center; justify-content: center;
  background: #111; color: #fff; font-weight: 600; border-radius: 9999px;
  padding: 8px 20px; font-size: 14px; transition: background .2s; white-space: nowrap;
}
.btn-cta:hover { background: #374151; }

@media (min-width: 768px) {
  .header__nav { display: flex; }
  .header__socials { display: flex; }
  .btn-cta { padding: 10px 28px; font-size: 16px; }
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: #111; color: #fff; font-weight: 700; font-size: 18px;
  border-radius: 9999px; padding: 16px 32px; transition: background .2s;
}
.btn-primary:hover { background: #374151; }
.btn-outline {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 2px solid #111; color: #111; font-weight: 700; font-size: 18px;
  border-radius: 9999px; padding: 14px 32px; transition: background .2s, color .2s;
}
.btn-outline:hover { background: #111; color: #fff; }
.btn-white {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: #fff; color: #111; font-weight: 700; font-size: 18px;
  border-radius: 9999px; padding: 16px 32px; transition: background .2s;
}
.btn-white:hover { background: #e5e7eb; }

/* ── Hero ── */
.hero {
  position: relative; padding: 96px 24px 48px; overflow: hidden;
}
@media (min-width: 768px) { .hero { padding: 128px 24px 80px; } }
.hero__content { text-align: center; position: relative; z-index: 1; }
.hero__title { font-size: clamp(36px, 7vw, 72px); font-weight: 900; line-height: 1.1; margin-bottom: 24px; }
.hero__title-accent { color: #9ca3af; position: relative; display: inline-block; }
.hero__title-accent::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -8px;
  height: 12px; background: rgba(0,0,0,.1); transform: rotate(-1deg); border-radius: 2px;
}
.hero__subtitle { font-size: clamp(18px, 2.5vw, 24px); color: #6b7280; max-width: 720px; margin: 0 auto 48px; }
.hero__actions { display: flex; flex-direction: column; gap: 16px; align-items: center; }
@media (min-width: 480px) { .hero__actions { flex-direction: row; justify-content: center; } }
.hero__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 80px; }
@media (min-width: 768px) { .hero__stats { grid-template-columns: repeat(4, 1fr); gap: 32px; } }
.stat-card {
  position: relative; text-align: center; padding: 24px 16px;
  border-radius: 16px; background: #f9fafb; border: 1px solid #e5e7eb;
  transition: border-color .2s;
}
.stat-card:hover { border-color: #111; }
.stat-card__value { font-size: clamp(28px, 4vw, 48px); font-weight: 900; margin-bottom: 8px; }
.stat-card__label { color: #6b7280; font-size: 14px; }

/* ── Section commons ── */
section { position: relative; overflow: hidden; }
.section-header { text-align: center; margin-bottom: 64px; position: relative; z-index: 1; }
.section-header h2 { font-size: clamp(28px, 5vw, 48px); font-weight: 900; margin-bottom: 16px; }
.section-header p { font-size: clamp(16px, 2vw, 20px); color: #6b7280; }
.section-header--light p { color: #9ca3af; }

.section-white { padding: 48px 24px; background: #fff; }
.section-black { padding: 48px 24px; background: #111; color: #fff; }
.section-gray { padding: 48px 24px; background: #f9fafb; }
@media (min-width: 768px) {
  .section-white, .section-black, .section-gray { padding: 80px 24px; }
}

/* ── Features ── */
.features-grid { display: grid; gap: 16px; position: relative; z-index: 1; }
@media (min-width: 768px) { .features-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (min-width: 1024px) { .features-grid { grid-template-columns: 1fr 1fr 1fr; } }
.feature-card {
  position: relative; padding: 24px; border: 1px solid #374151;
  border-radius: 16px; overflow: hidden; transition: border-color .2s;
}
.feature-card:hover { border-color: #fff; }
.feature-card__shine {
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, transparent, #fff, transparent);
  opacity: 0; transition: opacity .2s;
}
.feature-card:hover .feature-card__shine { opacity: .2; }
.feature-card__icon {
  display: inline-flex; padding: 12px; background: rgba(255,255,255,.05);
  border-radius: 12px; margin-bottom: 16px; transition: background .2s;
}
.feature-card:hover .feature-card__icon { background: rgba(255,255,255,.1); }
.feature-card h3 { font-size: 20px; font-weight: 800; margin-bottom: 12px; }
.feature-card p { color: #9ca3af; line-height: 1.6; }

/* ── Marquee (legacy cleanup) ── */
.platforms-header { text-align: center; margin-bottom: 64px; padding: 0 24px; }
.platforms-header h2 { font-size: clamp(28px, 5vw, 48px); font-weight: 900; margin-bottom: 16px; }
.platforms-header p { font-size: clamp(16px, 2vw, 20px); color: #6b7280; }
.platforms-footer { text-align: center; margin-top: 48px; color: #6b7280; font-size: 18px; padding: 0 24px; }
.tag-dark {
  display: inline-flex; align-items: center; padding: 10px 20px;
  background: #111; color: #fff; font-size: 14px; font-weight: 700;
  border-radius: 9999px; border: 1px solid rgba(255,255,255,.1);
  flex-shrink: 0; user-select: none;
}
.tag-light {
  display: inline-flex; align-items: center; padding: 10px 20px;
  background: #f3f4f6; color: #111; font-size: 14px; font-weight: 700;
  border-radius: 9999px; border: 1px solid #e5e7eb;
  flex-shrink: 0; user-select: none;
}
.platforms-footer { text-align: center; margin-top: 48px; color: #6b7280; font-size: 18px; padding: 0 24px; }

/* ── Process ── */
.process-grid { display: grid; gap: 24px; position: relative; z-index: 1; }
@media (min-width: 640px) { .process-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .process-grid { grid-template-columns: 1fr 1fr 1fr 1fr; } }
.process-card {
  position: relative; padding: 24px; background: #fff;
  border-radius: 16px; border: 2px solid #e5e7eb;
  overflow: hidden; transition: border-color .2s, box-shadow .2s;
}
.process-card:hover { border-color: #111; box-shadow: 0 20px 40px rgba(0,0,0,.12); }
.process-card__step {
  position: absolute; top: 16px; right: 16px;
  font-size: 48px; font-weight: 900; color: #f3f4f6;
  line-height: 1; user-select: none; transition: color .2s;
}
.process-card:hover .process-card__step { color: #e5e7eb; }
.process-card__icon {
  display: inline-flex; padding: 8px; background: #111; color: #fff;
  border-radius: 12px; margin-bottom: 16px; transition: background .2s, transform .2s;
}
.process-card:hover .process-card__icon { background: #374151; transform: scale(1.1); }
.process-card h3 { font-size: 16px; font-weight: 800; margin-bottom: 8px; line-height: 1.3; }
.process-card p { color: #6b7280; font-size: 14px; line-height: 1.6; }
.process-card__bar {
  position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: #111; transform: scaleX(0); transform-origin: left;
  transition: transform .3s ease;
}
.process-card:hover .process-card__bar { transform: scaleX(1); }

/* ── Contact ── */
.contact-section {
  padding: 80px 24px;
  background: linear-gradient(to bottom, #fff, #f9fafb);
}
.contact-blob {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 800px; height: 400px; background: rgba(0,0,0,.05);
  border-radius: 50%; filter: blur(60px); pointer-events: none;
}
.contact-form-wrap {
  position: relative; background: #fff; padding: 32px;
  border-radius: 24px; border: 2px solid #e5e7eb; box-shadow: 0 20px 60px rgba(0,0,0,.1);
}
@media (min-width: 768px) { .contact-form-wrap { padding: 48px; } }
.form-grid { display: grid; gap: 24px; margin-bottom: 24px; }
@media (min-width: 768px) { .form-grid { grid-template-columns: 1fr 1fr; } }
.form-field { position: relative; }
.form-input {
  width: 100%; padding: 16px 24px; border-radius: 9999px; border: 2px solid #d1d5db;
  background: #f9fafb; font-size: 16px; outline: none;
  transition: border-color .2s, background .2s;
}
.form-input:focus { border-color: #111; background: #fff; }
.form-input--error { border-color: #ef4444 !important; }
.form-input--error:focus { border-color: #ef4444 !important; }
.form-textarea {
  width: 100%; padding: 16px 24px; border-radius: 24px; border: 2px solid #d1d5db;
  background: #f9fafb; font-size: 16px; outline: none; resize: none;
  transition: border-color .2s, background .2s; font-family: inherit; min-height: 120px;
}
.form-textarea:focus { border-color: #111; background: #fff; }
.form-error { color: #ef4444; font-size: 12px; margin-top: 6px; padding-left: 16px; display: none; }
.form-error.visible { display: block; }
.form-checkbox { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; }
.checkbox-box {
  width: 20px; height: 20px; border-radius: 4px; border: 2px solid #d1d5db;
  background: #fff; flex-shrink: 0; display: flex; align-items: center;
  justify-content: center; transition: all .2s; cursor: pointer; margin-top: 1px;
}
.checkbox-box.checked { background: #111; border-color: #111; }
.checkbox-box.error { border-color: #ef4444; }
.checkbox-label { font-size: 14px; color: #6b7280; line-height: 1.5; }
.checkbox-label a { font-weight: 700; text-decoration: underline; }
.checkbox-label a:hover { opacity: .7; }
.checkbox-label.error { color: #ef4444; }
.form-submit {
  width: 100%; padding: 16px 32px; background: #111; color: #fff; font-weight: 800;
  font-size: 18px; border-radius: 9999px; border: none; cursor: pointer;
  transition: background .2s; margin-top: 24px; letter-spacing: .05em;
}
.form-submit:hover { background: #374151; }

/* ── FAQ ── */
.faq-list { display: flex; flex-direction: column; gap: 16px; }
.faq-item {
  background: #f9fafb; border-radius: 16px; border: 2px solid #e5e7eb;
  overflow: hidden; transition: border-color .2s;
}
.faq-item:hover { border-color: #111; }
.faq-question {
  width: 100%; padding: 24px; text-align: left; display: flex;
  align-items: center; justify-content: space-between; gap: 16px;
  background: none; border: none; cursor: pointer;
}
.faq-question h3 { font-size: clamp(16px, 2vw, 20px); font-weight: 800; transition: color .2s; }
.faq-question:hover h3 { color: #6b7280; }
.faq-chevron { flex-shrink: 0; transition: transform .3s ease; }
.faq-chevron.open { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .35s ease, opacity .35s ease; opacity: 0; }
.faq-answer.open { max-height: 400px; opacity: 1; }
.faq-answer p { padding: 0 24px 24px; color: #6b7280; line-height: 1.7; }
.faq-footer { text-align: center; margin-top: 48px; font-size: 18px; color: #6b7280; }
.faq-footer a { font-weight: 700; color: #111; transition: color .2s; }
.faq-footer a:hover { color: #6b7280; }

/* ── Footer ── */
.footer { background: #111; color: #fff; padding: 48px 24px; position: relative; overflow: hidden; }
@media (min-width: 768px) { .footer { padding: 48px 24px; } }
.footer__grid { display: grid; gap: 32px; margin-bottom: 32px; }
@media (min-width: 768px) { .footer__grid { grid-template-columns: 1fr 1fr 1fr; gap: 32px; } }
.footer__logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer__logo-text { font-size: 22px; font-weight: 900; }
.footer__desc { color: #9ca3af; margin-bottom: 12px; line-height: 1.6; }
.footer__policy { color: #9ca3af; text-decoration: underline; transition: color .2s; }
.footer__policy:hover { color: #fff; }
.footer__col-title { font-size: 18px; font-weight: 800; margin-bottom: 16px; }
.footer__contacts { display: flex; flex-direction: column; gap: 10px; }
.footer__contact { display: flex; align-items: center; gap: 8px; color: #9ca3af; transition: color .2s; }
.footer__contact:hover { color: #fff; }
.footer__hours { color: #9ca3af; line-height: 2; }
.footer__bottom { border-top: 1px solid #374151; padding-top: 32px; text-align: center; color: #9ca3af; }

/* ── Toast ── */
.toast {
  position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%) translateY(100px);
  z-index: 9999; width: calc(100% - 32px); max-width: 400px;
  transition: transform .35s cubic-bezier(.34,1.56,.64,1), opacity .35s ease;
  opacity: 0; pointer-events: none;
}
.toast.visible { transform: translateX(-50%) translateY(0); opacity: 1; pointer-events: auto; }
.toast__inner {
  background: #111; color: #fff; border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  padding: 16px 20px; display: flex; align-items: center; gap: 12px;
}
.toast__text { font-size: 14px; font-weight: 500; }

/* ── Cookie Banner ── */
.cookie-banner {
  position: fixed; bottom: 16px; right: 16px; z-index: 9000;
  background: #111; color: #fff; border-radius: 16px;
  padding: 20px 24px; max-width: 360px; box-shadow: 0 20px 60px rgba(0,0,0,.3);
  transform: translateY(120%); opacity: 0;
  transition: transform .4s ease, opacity .4s ease;
}
.cookie-banner.visible { transform: none; opacity: 1; }
.cookie-banner p { font-size: 14px; color: #d1d5db; margin-bottom: 16px; line-height: 1.6; }
.cookie-banner a { color: #fff; font-weight: 700; text-decoration: underline; }
.cookie-banner__btns { display: flex; gap: 8px; }
.cookie-accept {
  flex: 1; padding: 10px 16px; background: #fff; color: #111; font-weight: 700;
  font-size: 14px; border-radius: 9999px; border: none; cursor: pointer; transition: background .2s;
}
.cookie-accept:hover { background: #e5e7eb; }
.cookie-decline {
  padding: 10px 16px; background: transparent; color: #9ca3af; font-weight: 600;
  font-size: 14px; border-radius: 9999px; border: 1px solid #374151; cursor: pointer; transition: all .2s;
}
.cookie-decline:hover { border-color: #9ca3af; color: #fff; }

/* ── Privacy Policy page ── */
.pp-back {
  position: fixed; top: 24px; left: 24px; z-index: 100;
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid #e5e7eb; border-radius: 9999px;
  padding: 10px 20px; color: #6b7280; font-size: 15px; font-weight: 500;
  box-shadow: 0 4px 16px rgba(0,0,0,.08); transition: all .2s;
}
.pp-back:hover { border-color: #111; color: #111; }
.pp-hero { padding: 128px 24px 48px; position: relative; overflow: hidden; }
.pp-hero h1 { font-size: clamp(32px, 6vw, 60px); font-weight: 900; }
.pp-content { padding: 48px 24px 80px; background: #f9fafb; position: relative; }
.pp-card {
  background: #fff; border-radius: 24px; padding: 32px;
  box-shadow: 0 4px 24px rgba(0,0,0,.08); position: relative; z-index: 1;
}
@media (min-width: 768px) { .pp-card { padding: 48px; } }
.pp-card h2 { font-size: 28px; font-weight: 900; margin-bottom: 24px; }
.pp-card h3 { font-size: 22px; font-weight: 800; margin-top: 32px; margin-bottom: 16px; }
.pp-card p { color: #374151; margin-bottom: 16px; line-height: 1.7; }
.pp-card ul { padding-left: 24px; margin-bottom: 16px; }
.pp-card li { color: #374151; margin-bottom: 8px; line-height: 1.7; }
.pp-card a { color: #111; font-weight: 700; text-decoration: underline; }
.pp-card strong { font-weight: 700; }
.pp-box {
  background: #f9fafb; border: 2px solid #e5e7eb; border-radius: 12px;
  padding: 24px; margin-bottom: 16px; position: relative; overflow: hidden;
}

/* ── Utilities ── */
.relative { position: relative; }
.z-1 { position: relative; z-index: 1; }
.text-center { text-align: center; }
.mb-24 { margin-bottom: 24px; }
.mb-48 { margin-bottom: 48px; }
.last-col-center { grid-column: 1; }
@media (min-width: 1024px) { .last-col-center { grid-column: 2; } }

/* ── New component styles (for plain HTML version) ── */

/* reveal-fade = hero immediate reveal */
.reveal-fade { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal-fade.visible { opacity: 1; transform: none; }

/* site-header */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,.9); backdrop-filter: blur(12px);
  border-bottom: 1px solid #e5e7eb; transition: box-shadow .2s;
}
.site-header.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,.08); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 0;
}
.logo-link { display: flex; align-items: center; gap: 12px; transition: opacity .2s; }
.logo-link:hover { opacity: .8; }
.logo-icon { width: 40px; height: 40px; object-fit: contain; }
.logo-text { font-size: clamp(16px, 2.5vw, 22px); font-weight: 800; }
.header-nav { display: none; gap: 16px; }
.header-nav a { font-weight: 500; color: #111; transition: color .2s; }
.header-nav a:hover { color: #6b7280; }
.header-phone { display: none; font-size: 15px; font-weight: 600; color: #111; transition: color .2s; white-space: nowrap; }
.header-phone:hover { color: #6b7280; }
@media (min-width: 1024px) { .header-phone { display: block; } }
.header-socials { display: flex; align-items: center; gap: 8px; }
.social-icon { padding: 8px; border-radius: 50%; transition: background .2s; display: flex; }
.social-icon:hover { background: #f3f4f6; }
.btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: #111; color: #fff; font-weight: 700; border-radius: 9999px; transition: background .2s; }
.btn-primary:hover { background: #374151; }
.btn-sm { padding: 8px 20px; font-size: 14px; }
.btn-lg { padding: 16px 32px; font-size: 18px; }
.btn-full { width: 100%; padding: 16px 32px; font-size: 18px; margin-top: 12px; }
.btn-outline { display: inline-flex; align-items: center; justify-content: center; border: 2px solid #111; color: #111; font-weight: 700; border-radius: 9999px; transition: background .2s, color .2s; }
.btn-outline:hover { background: #111; color: #fff; }
.btn-white { display: inline-flex; align-items: center; justify-content: center; background: #fff; color: #111; font-weight: 700; border-radius: 9999px; transition: background .2s; }
.btn-white:hover { background: #e5e7eb; }

@media (min-width: 768px) {
  .header-nav { display: flex; }
  .header-socials { display: flex; }
  .btn-sm { padding: 10px 28px; font-size: 16px; }
}
@media (min-width: 1200px) { .header-nav { gap: 32px; } }
@media (max-width: 359px) {
  .logo-text { display: none; }
  .header-inner { gap: 8px; }
  .btn-sm { padding: 8px 16px; }
}

/* hero section */
.hero-section { position: relative; padding: 96px 24px 48px; overflow: hidden; }
@media (min-width: 768px) { .hero-section { padding: 128px 24px 80px; } }
.hero-content { text-align: center; position: relative; z-index: 1; }
.hero-title { font-size: clamp(36px, 7vw, 72px); font-weight: 900; line-height: 1.1; margin-bottom: 24px; }
.hero-title-accent { color: #9ca3af; position: relative; display: inline-block; }
.hero-title-accent::after { content: ''; position: absolute; left: 0; right: 0; bottom: -8px; height: 12px; background: rgba(0,0,0,.1); transform: rotate(-1deg); border-radius: 2px; }
.hero-desc { font-size: clamp(18px, 2.5vw, 24px); color: #6b7280; max-width: 720px; margin: 0 auto 48px; }
.hero-actions { display: flex; flex-direction: column; gap: 16px; align-items: center; position: relative; z-index: 1; }
@media (min-width: 480px) { .hero-actions { flex-direction: row; justify-content: center; } }
.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 80px; position: relative; z-index: 1; }
@media (min-width: 768px) { .stats-grid { grid-template-columns: repeat(4,1fr); gap: 32px; } }
.stat-card { position: relative; text-align: center; padding: 24px 16px; border-radius: 16px; background: #f9fafb; border: 1px solid #e5e7eb; transition: border-color .2s; }
.stat-card:hover { border-color: #111; }
.stat-value { font-size: clamp(28px,4vw,48px); font-weight: 900; margin-bottom: 8px; }
.stat-label { color: #6b7280; font-size: 14px; }

/* features section */
.features-section {
  padding: 100px 24px 80px;
  background: #111; color: #fff;
  overflow: hidden; position: relative;
  border-radius: 40px 40px 0 0;
  margin-top: -40px;
  z-index: 1;
}
@media (min-width: 768px) { .features-section { padding: 80px 24px; } }
.section-header { text-align: center; margin-bottom: 64px; position: relative; z-index: 1; }
.section-title { font-size: clamp(28px,5vw,48px); font-weight: 900; margin-bottom: 16px; }
.section-subtitle { font-size: clamp(16px,2vw,20px); color: #6b7280; }
.text-white { color: #fff !important; }
.features-grid { display: grid; gap: 16px; position: relative; z-index: 1; }
@media (min-width: 768px) { .features-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (min-width: 1024px) { .features-grid { grid-template-columns: 1fr 1fr 1fr; } }
.feature-card { position: relative; padding: 24px; border: 1px solid #374151; border-radius: 16px; overflow: hidden; transition: border-color .2s; }
.feature-card:hover { border-color: #fff; }
.feature-icon { display: inline-flex; padding: 12px; background: rgba(255,255,255,.05); border-radius: 12px; margin-bottom: 16px; transition: background .2s, transform .2s; }
.feature-card:hover .feature-icon { background: rgba(255,255,255,.1); transform: scale(1.1); }
.feature-title { font-size: 20px; font-weight: 800; margin-bottom: 12px; }
.feature-desc { color: #9ca3af; line-height: 1.6; }

/* platforms */
.platforms-section {
  padding: 100px 0 80px;
  position: relative; background: #111;
  border-radius: 40px 40px 0 0;
  margin-top: -40px;
  z-index: 2;
}
@media (min-width: 768px) { .platforms-section { padding: 80px 0; } }
.platforms-section .section-title { color: #fff; }
.platforms-section .section-subtitle { color: #9ca3af; }
.platforms-note { color: #6b7280 !important; }
.marquee-wrap { overflow: hidden; width: 100%; margin: 32px 0 0; }
.marquee-row { display: flex; margin-bottom: 12px; }
.marquee-track { display: flex; gap: 12px; white-space: nowrap; }
.marquee-item { display: inline-flex; align-items: center; padding: 10px 20px; font-size: 14px; font-weight: 700; border-radius: 9999px; flex-shrink: 0; user-select: none; }
.marquee-item-dark { background: #1c1c1c; color: #fff; border: 1px solid rgba(255,255,255,.12); }
.marquee-item-light { background: #fff; color: #111; border: 1px solid rgba(255,255,255,.15); }
.platforms-note { text-align: center; margin-top: 48px; color: #6b7280; font-size: 18px; position: relative; z-index: 1; }

/* process */
.process-section { padding: 48px 24px; background: #f9fafb; overflow: hidden; position: relative; border-radius: 40px 40px 0 0; margin-top: -40px; z-index: 3; }
@media (min-width: 768px) { .process-section { padding: 80px 24px 128px; } }
.process-grid { display: grid; gap: 24px; position: relative; z-index: 1; }
.promotion-header { margin-top: 72px; scroll-margin-top: 96px; }
@media (min-width: 640px) { .process-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .process-grid { grid-template-columns: 1fr 1fr 1fr 1fr; } }
.process-card { position: relative; padding: 24px; background: #fff; border-radius: 16px; border: 2px solid #e5e7eb; overflow: hidden; transition: border-color .2s, box-shadow .2s; }
.process-card:hover { border-color: #111; box-shadow: 0 20px 40px rgba(0,0,0,.12); }
.process-step { position: absolute; top: 16px; right: 16px; font-size: 48px; font-weight: 900; color: #f3f4f6; line-height: 1; user-select: none; transition: color .2s; }
.process-card:hover .process-step { color: #e5e7eb; }
.process-icon { display: inline-flex; padding: 8px; background: #111; color: #fff; border-radius: 12px; margin-bottom: 16px; transition: background .2s, transform .2s; position: relative; z-index: 1; }
.process-card:hover .process-icon { background: #374151; transform: scale(1.1); }
.process-card h3 { font-size: 16px; font-weight: 800; margin-bottom: 8px; line-height: 1.3; position: relative; z-index: 1; }
.process-card p { color: #6b7280; font-size: 14px; line-height: 1.6; position: relative; z-index: 1; }
.process-card-line { position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: #111; transform: scaleX(0); transform-origin: left; transition: transform .3s ease; }
.process-card:hover .process-card-line { transform: scaleX(1); }

/* help */
.help-section {
  padding: 100px 24px 80px;
  background: #111; color: #fff;
  overflow: hidden; position: relative;
  border-radius: 40px 40px 0 0;
  margin-top: -40px;
  z-index: 3;
}
.help-section .dot-pattern { background-image: radial-gradient(circle, rgba(255,255,255,.08) 1px, transparent 1px); opacity: 1; }
.platforms-section .dot-pattern { background-image: radial-gradient(circle, rgba(255,255,255,.06) 1px, transparent 1px); opacity: 1; }
@media (min-width: 768px) { .help-section { padding: 80px 24px; } }
.help-blob { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; z-index: 0; background: rgba(255,255,255,.05); width: 384px; height: 384px; }
.help-blob-1 { top: 25%; left: 0; }
.help-blob-2 { bottom: 25%; right: 0; }
.help-grid { display: grid; gap: 16px; margin-bottom: 48px; position: relative; z-index: 1; }
@media (min-width: 768px) { .help-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .help-grid { grid-template-columns: 1fr 1fr 1fr; } }
@media (min-width: 1024px) { .help-grid .help-card:last-child:nth-child(3n+1) { grid-column: 2; } }
.help-card {
  position: relative; border: 1px solid #2a2a2a; border-radius: 16px;
  background: linear-gradient(145deg, #1c1c1c 0%, #161616 100%);
  cursor: pointer;
  transition: border-color .2s, box-shadow .2s;
  overflow: hidden;
}
.help-card::before {
  content: attr(data-num);
  position: absolute;
  bottom: -10px; right: 12px;
  font-size: 80px; font-weight: 900; line-height: 1;
  color: rgba(255,255,255,.04);
  pointer-events: none;
  font-family: 'Inter', sans-serif;
  letter-spacing: -4px;
  transition: color .2s;
}
.help-card::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent);
  pointer-events: none;
}
.help-card:hover { border-color: #fff; box-shadow: 0 0 20px rgba(255,255,255,.05); }
.help-card:hover::before { color: rgba(255,255,255,.08); }
.help-card.open { border-color: #fff; }
.help-card.open::before { color: rgba(255,255,255,.07); }
.help-card-header {
  display: flex; align-items: center; justify-content: center;
  padding: 0 20px;
  position: relative; z-index: 1;
  height: 90px;
  text-align: center;
}
.help-card-header h3 {
  font-size: 15px; font-weight: 700; line-height: 1.35; text-align: center; width: 100%;
  transition: transform .2s ease;
}
.help-card:hover .help-card-header h3 { transform: scale(1.05); }
.help-card-hint {
  font-size: 12px; font-weight: 500; color: rgba(255,255,255,.3);
  text-align: center; padding-bottom: 18px;
  transition: color .2s;
  position: relative; z-index: 1;
}
.help-card:hover .help-card-hint { color: rgba(255,255,255,.7); }
.help-cta { text-align: center; position: relative; z-index: 1; }

/* ── Help Modal ── */
@keyframes modalIn { from { opacity: 0; transform: translateY(16px) scale(.97); } to { opacity: 1; transform: translateY(0) scale(1); } }
.help-modal-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,.75);
  backdrop-filter: blur(4px);
  align-items: center; justify-content: center;
  padding: 24px;
}
.help-modal-overlay.open { display: flex; }
.help-modal-box {
  position: relative;
  background: #111; color: #fff;
  border-radius: 24px;
  border: 1px solid #2a2a2a;
  padding: 40px 36px 36px;
  max-width: 520px; width: 100%;
  animation: modalIn .25s ease both;
  overflow: hidden;
}
.help-modal-box::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
  pointer-events: none;
}
.help-modal-close {
  position: absolute; top: 16px; right: 16px;
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  color: #9ca3af;
  transition: background .2s, color .2s;
}
.help-modal-close:hover { background: rgba(255,255,255,.08); color: #fff; }
.help-modal-num {
  font-size: 13px; font-weight: 700; letter-spacing: .08em;
  color: rgba(255,255,255,.25); margin-bottom: 10px;
}
.help-modal-title {
  font-size: clamp(20px, 4vw, 26px); font-weight: 800;
  line-height: 1.25; margin-bottom: 20px;
}
.help-modal-divider {
  height: 1px; background: #2a2a2a; margin-bottom: 20px;
}
.help-modal-stat {
  font-size: 14px; line-height: 1.7; color: #d1d5db;
  margin-bottom: 16px;
  padding: 14px 16px;
  background: rgba(255,255,255,.04);
  border-radius: 10px;
  border-left: 3px solid rgba(255,255,255,.15);
}
.help-modal-expertise {
  font-size: 14px; line-height: 1.7; color: #9ca3af;
  margin-bottom: 28px;
}
.help-modal-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; color: #111;
  font-weight: 700; font-size: 14px;
  padding: 12px 28px; border-radius: 9999px;
  transition: background .2s, transform .15s;
}
.help-modal-cta:hover { background: #f3f4f6; transform: translateY(-1px); }

/* ── Articles ── */
.articles-section { padding: 80px 0; background: #fff; position: relative; overflow: hidden; border-radius: 40px 40px 0 0; margin-top: -40px; z-index: 2; }
@media (min-width: 768px) { .articles-section { padding: 100px 0; } }
.articles-grid {
  display: grid; gap: 24px; margin-bottom: 48px;
  position: relative; z-index: 1;
  background: #fff;
  border-radius: 20px;
  padding: 8px;
}
@media (min-width: 768px) { .articles-grid { grid-template-columns: 1fr 1fr; max-width: 860px; margin-left: auto; margin-right: auto; } }
.article-card {
  display: flex; flex-direction: column;
  border: 1px solid #e5e7eb; border-radius: 20px;
  overflow: hidden; background: #fff;
  transition: border-color .2s, box-shadow .2s, transform .2s;
  cursor: pointer;
}
.article-card:hover {
  border-color: #111;
  box-shadow: 0 12px 40px rgba(0,0,0,.1);
  transform: translateY(-4px);
}
.article-card-img {
  position: relative; overflow: hidden;
  aspect-ratio: 16/9;
  background: #f3f4f6;
}
.article-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.article-card:hover .article-card-img img { transform: scale(1.04); }
.article-card-tag {
  position: absolute; top: 14px; left: 14px;
  background: #111; color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 9999px;
}
.article-card-body {
  flex: 1; padding: 22px 24px 16px;
}
.article-card-date {
  font-size: 12px; color: #9ca3af; font-weight: 500;
  margin-bottom: 10px;
}
.article-card-title {
  font-size: 16px; font-weight: 800; line-height: 1.4; color: #111;
  margin-bottom: 10px;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.article-card-desc {
  font-size: 13px; color: #6b7280; line-height: 1.7;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.article-card-footer {
  padding: 14px 24px 20px;
  border-top: 1px solid #f3f4f6;
}
.article-read-more {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 700; color: #111;
  transition: gap .2s;
}
.article-card:hover .article-read-more { gap: 10px; }
.articles-cta { text-align: center; position: relative; z-index: 1; }
.articles-cta .btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  border: none;
  background: linear-gradient(135deg, #111 0%, #374151 50%, #111 100%);
  background-size: 200% 200%;
  color: #fff;
  padding: 16px 36px;
  animation: gradientShift 4s ease infinite;
  box-shadow: 0 4px 24px rgba(0,0,0,.18);
}
.articles-cta .btn-outline:hover {
  background: linear-gradient(135deg, #111 0%, #374151 50%, #111 100%);
  background-size: 200% 200%;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,.25);
}
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ── TG Strip ── */
.tg-strip {
  background: #111; color: #fff;
  padding: 14px 24px;
}
.tg-strip-inner {
  display: flex; align-items: center; justify-content: center;
  gap: 12px; flex-wrap: wrap;
  font-size: 14px; color: rgba(255,255,255,.8);
}
.tg-strip-inner svg { flex-shrink: 0; color: rgba(255,255,255,.6); }
.tg-strip-btn {
  display: inline-flex; align-items: center;
  background: #fff; color: #111;
  font-weight: 700; font-size: 13px;
  padding: 6px 18px; border-radius: 9999px;
  white-space: nowrap;
  transition: background .2s;
}
.tg-strip-btn:hover { background: #e5e7eb; }

/* contact */
.contact-section { padding: 80px 24px; background: linear-gradient(to bottom,#fff,#f9fafb); overflow: hidden; position: relative; border-radius: 40px 40px 0 0; margin-top: -40px; z-index: 4; }
.contact-blob { position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 800px; height: 400px; background: rgba(0,0,0,.05); border-radius: 50%; filter: blur(60px); pointer-events: none; }
.contact-section .container { max-width: 960px; }
.contact-form-wrap {
  position: relative; background: #fff;
  padding: 40px 32px; border-radius: 24px;
  border: 2px solid #e5e7eb; box-shadow: 0 20px 60px rgba(0,0,0,.1);
  margin: 0 auto;
}
@media (min-width: 768px) { .contact-form-wrap { padding: 56px 64px; } }
.form-blob { position: absolute; border-radius: 50%; filter: blur(40px); pointer-events: none; z-index: 0; background: rgba(0,0,0,.05); width: 128px; height: 128px; }
.form-blob-tr { top: -24px; right: -24px; }
.form-blob-bl { bottom: -24px; left: -24px; }
.form-row { display: grid; gap: 20px; margin-bottom: 20px; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-group { position: relative; z-index: 1; margin-bottom: 20px; }
.form-group:last-child { margin-bottom: 0; }
.form-row .form-group { margin-bottom: 0; }
.form-group input, .form-group textarea {
  width: 100%; padding: 15px 22px; border: 2px solid #e5e7eb;
  background: #f9fafb; font-size: 16px; outline: none;
  transition: border-color .2s, background .2s; font-family: inherit;
  display: block;
}
.form-group input { border-radius: 9999px; height: 52px; }
.form-group textarea { border-radius: 16px; resize: none; height: 120px; padding-top: 14px; }
.form-group input:focus, .form-group textarea:focus { border-color: #111; background: #fff; }
.form-group input.error { border-color: #ef4444 !important; }
.field-error { color: #ef4444; font-size: 12px; margin-top: 6px; padding-left: 20px; display: none; }
.field-error.show { display: block; }
.checkbox-label { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; font-size: 14px; color: #6b7280; line-height: 1.5; }
.checkbox-box { width: 20px; height: 20px; border-radius: 4px; border: 2px solid #d1d5db; background: #fff; flex-shrink: 0; display: flex; align-items: center; justify-content: center; transition: all .2s; cursor: pointer; margin-top: 1px; }
.checkbox-box.checked { background: #111; border-color: #111; }
.checkbox-box.error { border-color: #ef4444; }
.checkbox-check { width: 12px; height: 12px; color: #fff; display: none; }
.checkbox-box.checked .checkbox-check { display: block; }
.form-link { font-weight: 700; text-decoration: underline; color: #111; }
.form-link:hover { opacity: .7; }

/* faq */
.faq-section { padding: 48px 24px; background: #fff; overflow: hidden; position: relative; }
@media (min-width: 768px) { .faq-section { padding: 80px 24px; } }
.faq-blob { position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 600px; height: 300px; background: rgba(0,0,0,.05); border-radius: 50%; filter: blur(60px); pointer-events: none; }
.faq-list { display: flex; flex-direction: column; gap: 16px; max-width: 896px; margin: 0 auto; position: relative; z-index: 1; }
.faq-item { background: #f9fafb; border-radius: 16px; border: 2px solid #e5e7eb; overflow: hidden; transition: border-color .2s; }
.faq-item:hover { border-color: #111; }
.faq-btn { width: 100%; padding: 24px; text-align: left; display: flex; align-items: center; justify-content: space-between; gap: 16px; background: none; border: none; cursor: pointer; }
.faq-btn span { font-size: clamp(16px,2vw,20px); font-weight: 800; transition: color .2s; }
.faq-btn:hover span { color: #6b7280; }
.faq-chevron { flex-shrink: 0; transition: transform .3s ease; }
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .35s ease, opacity .35s ease; opacity: 0; }
.faq-answer p { padding: 0 24px 24px; color: #6b7280; line-height: 1.7; }
.faq-cta { text-align: center; margin-top: 48px; font-size: 18px; color: #6b7280; position: relative; z-index: 1; }
.faq-link { font-weight: 700; color: #111; transition: color .2s; }
.faq-link:hover { color: #6b7280; }

/* footer */
.site-footer { background: #111; color: #fff; padding: 48px 24px; position: relative; overflow: hidden; }
.footer-grid { display: grid; gap: 32px; margin-bottom: 32px; position: relative; z-index: 1; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr 1fr; } }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; font-size: 22px; font-weight: 900; }
.footer-logo .logo-icon { width: 40px; height: 40px; }
.footer-desc { color: #9ca3af; margin-bottom: 12px; line-height: 1.6; }
.footer-pp-link { color: #9ca3af; text-decoration: underline; transition: color .2s; }
.footer-pp-link:hover { color: #fff; }
.footer-heading { font-size: 18px; font-weight: 800; margin-bottom: 16px; }
.footer-contacts { display: flex; flex-direction: column; gap: 10px; }
.footer-contact-item { display: flex; align-items: center; gap: 8px; color: #9ca3af; }
.footer-contact-link { transition: color .2s; }
.footer-contact-link:hover { color: #fff; }
.footer-hours { color: #9ca3af; line-height: 2; }
.footer-bottom { border-top: 1px solid #374151; padding-top: 32px; text-align: center; color: #9ca3af; position: relative; z-index: 1; }

/* toast */
.toast {
  position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%) translateY(100px);
  z-index: 9999; width: calc(100% - 32px); max-width: 400px;
  transition: transform .4s cubic-bezier(.34,1.56,.64,1), opacity .4s ease;
  opacity: 0; pointer-events: none;
  background: #111; color: #fff; border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  padding: 16px 20px; display: flex; align-items: center; gap: 12px;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; pointer-events: auto; }
.toast p { font-size: 14px; font-weight: 500; }

/* cookie */
.cookie-banner {
  position: fixed; bottom: 16px; right: 16px; z-index: 9000;
  background: #111; color: #fff; border-radius: 16px;
  padding: 20px 24px; max-width: 360px; box-shadow: 0 20px 60px rgba(0,0,0,.3);
  transform: translateY(120%); opacity: 0;
  transition: transform .4s ease, opacity .4s ease;
  display: none;
}
.cookie-banner.show { display: block; transform: none; opacity: 1; }
.cookie-banner p { font-size: 14px; color: #d1d5db; margin-bottom: 16px; line-height: 1.6; }
.cookie-banner a { color: #fff; font-weight: 700; text-decoration: underline; }
.cookie-btn {
  padding: 10px 20px; background: #fff; color: #111; font-weight: 700;
  font-size: 14px; border-radius: 9999px; border: none; cursor: pointer; transition: background .2s;
}
.cookie-btn:hover { background: #e5e7eb; }

/* privacy policy page */
.pp-back {
  position: fixed; top: 24px; left: 24px; z-index: 50;
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; color: #6b7280; transition: color .2s, border-color .2s;
  padding: 8px 16px; border-radius: 9999px; box-shadow: 0 4px 20px rgba(0,0,0,.1);
  border: 1px solid #e5e7eb; font-size: 14px; font-weight: 500;
}
.pp-back:hover { color: #111; border-color: #111; }
.pp-hero { position: relative; padding: 128px 24px 48px; overflow: hidden; }
.pp-hero-blob { position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 600px; height: 300px; background: rgba(0,0,0,.05); border-radius: 50%; filter: blur(60px); pointer-events: none; }
.pp-title { font-size: clamp(36px,6vw,64px); font-weight: 900; line-height: 1.1; position: relative; z-index: 1; }
.pp-content { padding: 48px 24px; background: #f9fafb; position: relative; overflow: hidden; }
.pp-card { position: relative; background: #fff; border-radius: 24px; padding: 32px; box-shadow: 0 10px 40px rgba(0,0,0,.08); overflow: hidden; max-width: 896px; margin: 0 auto; }
@media (min-width: 768px) { .pp-card { padding: 48px; } }
.pp-blob { position: absolute; border-radius: 50%; filter: blur(40px); pointer-events: none; background: rgba(0,0,0,.05); width: 160px; height: 160px; }
.pp-blob-tr { top: -24px; right: -24px; }
.pp-blob-bl { bottom: -24px; left: -24px; }
.pp-body { position: relative; z-index: 1; }
.pp-body h2 { font-size: 28px; font-weight: 900; margin-bottom: 24px; }
.pp-body h3 { font-size: 22px; font-weight: 800; margin-top: 32px; margin-bottom: 16px; }
.pp-body p { color: #374151; margin-bottom: 16px; line-height: 1.7; }
.pp-body ul { list-style: disc; padding-left: 24px; margin-bottom: 16px; color: #374151; }
.pp-body li { margin-bottom: 8px; line-height: 1.7; }
.pp-body a { color: #111; font-weight: 700; text-decoration: underline; }
.pp-body a:hover { opacity: .7; }
.pp-info-box { background: #f9fafb; padding: 24px; border-radius: 12px; margin-bottom: 16px; border: 2px solid #e5e7eb; position: relative; overflow: hidden; }
.pp-info-box p { margin-bottom: 8px; }
.pp-info-box p:last-child { margin-bottom: 0; }
.pp-info-box ul { margin-bottom: 8px; }