/* isptech.css — ISPTech brand CSS, .isp- namespace */
/* Generated for isptech.org batch web0514 */

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { overflow-x: hidden; }
body {
  font-family: 'Manrope', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: #1a2332;
  background: #ffffff;
}
a { color: #0f4c81; text-decoration: none; }
a:hover { color: #1565a8; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ===== CSS VARIABLES ===== */
:root {
  --isp-accent: #0f4c81;
  --isp-accent-hover: #1565a8;
  --isp-accent-mid: #6c9abc;
  --isp-accent-mid-decorative: #6c9abc;
  --isp-text-body: #1a2332;
  --isp-text-muted: #4a5568;
  --isp-bg-white: #ffffff;
  --isp-bg-light: #f5f7fa;
  --isp-bg-alt: #eef2f7;
  --isp-bg-dark: #0f1e2e;
  --isp-border: #dce8f5;
  --isp-radius: 6px;
  --isp-shadow: 0 2px 12px rgba(15,76,129,0.10);
  --isp-shadow-md: 0 4px 24px rgba(15,76,129,0.14);
  --isp-font-mono: 'JetBrains Mono', monospace;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; color: #1a2332; }
h1 { font-size: 48px; }
h2 { font-size: 36px; }
h3 { font-size: 24px; }
h4 { font-size: 20px; }
h5 { font-size: 18px; }
h6 { font-size: 16px; }
p { margin-bottom: 1rem; }
code, .isp-mono { font-family: var(--isp-font-mono); font-size: 13px; background: var(--isp-bg-alt); padding: 2px 6px; border-radius: 3px; }

/* ===== LAYOUT UTILITIES ===== */
.isp-container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.isp-section { padding: 80px 0; }
.isp-section--alt { background: var(--isp-bg-light); }
.isp-section--dark { background: var(--isp-bg-dark); color: #e2e8f0; }
.isp-section--dark h1,
.isp-section--dark h2,
.isp-section--dark h3,
.isp-section--dark h4 { color: #f1f5f9; }
.isp-section-label { font-family: var(--isp-font-mono); font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: 2px; color: var(--isp-accent-mid); margin-bottom: 12px; display: block; }
.isp-section-title { font-size: 32px; font-weight: 700; margin-bottom: 16px; color: #1a2332; }
.isp-section-subtitle { font-size: 17px; color: var(--isp-text-muted); max-width: 600px; margin-bottom: 48px; }

/* ===== BUTTONS ===== */
.isp-btn { display: inline-block; padding: 12px 28px; border-radius: var(--isp-radius); font-size: 15px; font-weight: 600; transition: all 0.2s ease; text-decoration: none; }
.isp-btn--primary { background: var(--isp-accent); color: #ffffff; }
.isp-btn--primary:hover { background: var(--isp-accent-hover); color: #ffffff; box-shadow: 0 4px 16px rgba(15,76,129,0.3); }
.isp-btn--ghost { background: transparent; color: var(--isp-accent); border: 2px solid var(--isp-accent); }
.isp-btn--ghost:hover { background: var(--isp-accent); color: #ffffff; }
.isp-btn--ghost-light { background: transparent; color: #ffffff; border: 2px solid rgba(255,255,255,0.6); }
.isp-btn--ghost-light:hover { background: rgba(255,255,255,0.15); color: #ffffff; }
.isp-btn--sm { padding: 8px 18px; font-size: 14px; }

/* ===== NAV ===== */
.isp-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #ffffff;
  border-bottom: 1px solid var(--isp-border);
  transition: box-shadow 0.3s ease;
}
.isp-nav--scrolled { box-shadow: 0 2px 16px rgba(15,76,129,0.10); }
.isp-nav__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.isp-nav__logo { display: flex; align-items: center; flex-shrink: 0; }
.isp-nav__logo img { height: 34px; width: auto; }
.isp-nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.isp-nav__links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--isp-text-muted);
  transition: color 0.2s;
  text-decoration: none;
}
.isp-nav__links a:hover,
.isp-nav__links a.active { color: var(--isp-accent); }
.isp-nav__actions { display: flex; align-items: center; gap: 12px; }
.isp-nav__cta {
  background: var(--isp-accent);
  color: #ffffff;
  padding: 9px 22px;
  border-radius: var(--isp-radius);
  font-size: 14px;
  font-weight: 600;
  transition: background 0.2s;
  text-decoration: none;
}
.isp-nav__cta:hover { background: var(--isp-accent-hover); color: #ffffff; }
.isp-nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  cursor: pointer;
}
.isp-nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--isp-text-body);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ===== HERO (split-col) ===== */
.isp-hero {
  background: var(--isp-bg-white);
  padding: 80px 0 60px;
  overflow: hidden;
}
.isp-hero--split-col .isp-hero__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 64px;
}
.isp-hero__content { flex: 1; max-width: 560px; }
.isp-hero__label {
  font-family: var(--isp-font-mono);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--isp-accent-mid);
  margin-bottom: 16px;
  display: block;
}
.isp-hero__title {
  font-size: 52px;
  font-weight: 800;
  line-height: 1.1;
  color: #1a2332;
  margin-bottom: 20px;
}
.isp-hero__subtitle {
  font-size: 18px;
  color: var(--isp-text-muted);
  line-height: 1.6;
  margin-bottom: 36px;
}
.isp-hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.isp-hero__visual { flex: 1; max-width: 520px; }
.isp-hero__visual img {
  width: 100%;
  border-radius: 12px;
  box-shadow: var(--isp-shadow-md);
  object-fit: cover;
  height: 380px;
}

/* Small page hero for sub-pages */
.isp-page-hero {
  background: var(--isp-bg-light);
  border-bottom: 1px solid var(--isp-border);
  padding: 48px 0;
}
.isp-page-hero__inner { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.isp-page-hero__eyebrow {
  font-family: var(--isp-font-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--isp-accent-mid);
  margin-bottom: 10px;
  display: block;
}
.isp-page-hero__title { font-size: 36px; font-weight: 700; margin-bottom: 10px; }
.isp-page-hero__lede { font-size: 17px; color: var(--isp-text-muted); max-width: 600px; }

/* ===== STATS ===== */
.isp-stats { padding: 60px 0; background: var(--isp-bg-alt); }
.isp-stats__grid {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 0;
  flex-wrap: wrap;
}
.isp-stats__card {
  flex: 1;
  min-width: 160px;
  text-align: center;
  padding: 20px 24px;
  border-right: 1px solid var(--isp-border);
}
.isp-stats__card:last-child { border-right: none; }
.isp-stats__value {
  font-size: 40px;
  font-weight: 800;
  color: var(--isp-accent);
  line-height: 1;
  margin-bottom: 8px;
  font-family: var(--isp-font-mono);
}
.isp-stats__label { font-size: 13px; color: var(--isp-text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; }

/* ===== FEATURES (alternating) ===== */
.isp-features { padding: 80px 0; }
.isp-features--alt { background: var(--isp-bg-light); }
.isp-features__row {
  max-width: 1180px;
  margin: 0 auto 64px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 64px;
}
.isp-features__row:last-child { margin-bottom: 0; }
.isp-features__row--reverse { flex-direction: row-reverse; }
.isp-features__media { flex: 1; max-width: 500px; }
.isp-features__media img {
  width: 100%;
  border-radius: 10px;
  box-shadow: var(--isp-shadow-md);
  object-fit: cover;
  height: 320px;
}
.isp-features__body { flex: 1; }
.isp-features__body .isp-section-label { margin-bottom: 8px; }
.isp-features__body h3 { font-size: 28px; margin-bottom: 16px; }
.isp-features__body p { color: var(--isp-text-muted); font-size: 16px; line-height: 1.7; margin-bottom: 20px; }
.isp-features__body ul { list-style: none; }
.isp-features__body ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--isp-text-muted);
  font-size: 15px;
  margin-bottom: 10px;
}
.isp-features__body ul li i { color: var(--isp-accent); margin-top: 3px; flex-shrink: 0; }

/* ===== PROCESS ===== */
.isp-process { padding: 80px 0; background: var(--isp-bg-light); }
.isp-process__inner { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.isp-process__grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-top: 48px;
  max-width: 760px;
}
.isp-process__step { display: flex; gap: 28px; align-items: flex-start; }
.isp-process__number {
  font-family: var(--isp-font-mono);
  font-size: 32px;
  font-weight: 700;
  color: var(--isp-accent);
  line-height: 1;
  min-width: 48px;
  flex-shrink: 0;
}
.isp-process__content h4 { font-size: 19px; margin-bottom: 8px; }
.isp-process__content p { color: var(--isp-text-muted); font-size: 15px; }

/* ===== CTA BANNER ===== */
.isp-cta { background: var(--isp-accent); padding: 72px 0; }
.isp-cta__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.isp-cta__headline { font-size: 28px; font-weight: 700; color: #ffffff; max-width: 600px; }
.isp-cta__button {
  background: #ffffff;
  color: var(--isp-accent);
  padding: 14px 32px;
  border-radius: var(--isp-radius);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: box-shadow 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}
.isp-cta__button:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.2); color: var(--isp-accent); }

/* ===== PRODUCT DETAIL ===== */
.isp-product { padding: 80px 0; }
.isp-product__inner { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.isp-product-overview { padding: 80px 0; }
.isp-product-overview__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 64px;
}
.isp-product-overview__body { flex: 1; }
.isp-product-overview__body h2 { font-size: 32px; margin-bottom: 16px; }
.isp-product-overview__body p { color: var(--isp-text-muted); font-size: 16px; margin-bottom: 16px; }
.isp-product-overview__visual { flex: 1; max-width: 480px; }
.isp-product-overview__visual img { width: 100%; border-radius: 10px; box-shadow: var(--isp-shadow-md); object-fit: cover; height: 340px; }

/* Problem section */
.isp-problem { padding: 80px 0; background: var(--isp-bg-light); }
.isp-problem__inner { max-width: 900px; margin: 0 auto; padding: 0 24px; }
.isp-problem__pain {
  background: #ffffff;
  border-left: 4px solid var(--isp-accent);
  border-radius: 0 var(--isp-radius) var(--isp-radius) 0;
  padding: 28px 32px;
  margin: 32px 0;
}
.isp-problem__pain p { font-size: 17px; color: var(--isp-text-body); margin: 0; }
.isp-problem__numbers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 32px; }
.isp-problem__number-card {
  background: #ffffff;
  border: 1px solid var(--isp-border);
  border-radius: var(--isp-radius);
  padding: 24px;
  text-align: center;
}
.isp-problem__stat { font-size: 28px; font-weight: 700; color: var(--isp-accent); margin-bottom: 8px; font-family: var(--isp-font-mono); }
.isp-problem__stat-desc { font-size: 13px; color: var(--isp-text-muted); }

/* How it works */
.isp-how-it-works { padding: 80px 0; }
.isp-how-it-works__inner { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.isp-how-it-works__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.isp-how-it-works__step {
  background: var(--isp-bg-light);
  border-radius: 8px;
  padding: 32px;
  border: 1px solid var(--isp-border);
}
.isp-how-it-works__icon { font-size: 28px; color: var(--isp-accent); margin-bottom: 16px; }
.isp-how-it-works__step h4 { font-size: 18px; margin-bottom: 10px; }
.isp-how-it-works__step p { color: var(--isp-text-muted); font-size: 15px; margin: 0; }

/* Integrations list */
.isp-integrations { padding: 60px 0; background: var(--isp-bg-alt); }
.isp-integrations__inner { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.isp-integrations__list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}
.isp-integration-tag {
  background: #ffffff;
  border: 1px solid var(--isp-border);
  border-radius: 20px;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--isp-text-body);
  font-family: var(--isp-font-mono);
}

/* Target customer */
.isp-target { padding: 80px 0; background: var(--isp-bg-light); }
.isp-target__inner { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.isp-target__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 48px; }
.isp-target__card {
  background: #ffffff;
  border: 1px solid var(--isp-border);
  border-radius: 8px;
  padding: 32px;
}
.isp-target__card--notfor { border-color: #e2e8f0; }
.isp-target__card h4 { font-size: 18px; margin-bottom: 16px; }
.isp-target__card h4 i { margin-right: 10px; color: var(--isp-accent); }
.isp-target__card p { color: var(--isp-text-muted); font-size: 15px; margin: 0; }

/* ===== ABOUT PAGE ===== */
.isp-about { padding: 80px 0; }
.isp-about__inner { max-width: 900px; margin: 0 auto; padding: 0 24px; }
.isp-about__story { font-size: 17px; color: var(--isp-text-muted); line-height: 1.8; margin-bottom: 40px; }
.isp-about__story p { margin-bottom: 20px; }
.isp-mission { padding: 64px 0; background: var(--isp-bg-light); }
.isp-mission__inner { max-width: 1180px; margin: 0 auto; padding: 0 24px; display: flex; align-items: flex-start; gap: 80px; }
.isp-mission__statement { flex: 1; }
.isp-mission__statement blockquote {
  font-size: 24px;
  font-weight: 600;
  color: var(--isp-accent);
  border-left: 4px solid var(--isp-accent);
  padding-left: 28px;
  margin: 0;
  line-height: 1.4;
}
.isp-mission__values { flex: 1; }
.isp-mission__values h3 { font-size: 22px; margin-bottom: 20px; }
.isp-values-list { display: flex; flex-direction: column; gap: 12px; }
.isp-values-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--isp-text-muted);
}
.isp-values-list li i { color: var(--isp-accent); margin-top: 3px; flex-shrink: 0; }
.isp-backed { padding: 64px 0; }
.isp-backed__inner { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.isp-backed__card {
  background: var(--isp-bg-light);
  border: 1px solid var(--isp-border);
  border-radius: 8px;
  padding: 40px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.isp-backed__icon { font-size: 36px; color: var(--isp-accent); flex-shrink: 0; }
.isp-backed__body h4 { font-size: 22px; margin-bottom: 10px; }
.isp-backed__body p { color: var(--isp-text-muted); font-size: 15px; margin: 0; }

/* ===== TEAM ===== */
.isp-team { padding: 80px 0; }
.isp-team__inner { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.isp-team__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.isp-team__card {
  background: #ffffff;
  border: 1px solid var(--isp-border);
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}
.isp-team__card:hover { box-shadow: var(--isp-shadow-md); }
.isp-team__portrait {
  width: 100%;
  height: 240px;
  object-fit: cover;
  object-position: center;
}
.isp-team__body { padding: 20px; flex: 1; }
.isp-team__name { font-size: 17px; font-weight: 700; margin-bottom: 4px; color: #1a2332; }
.isp-team__title { font-size: 13px; color: var(--isp-accent-mid); font-family: var(--isp-font-mono); margin-bottom: 10px; }
.isp-team__bio { font-size: 13px; color: var(--isp-text-muted); line-height: 1.6; }

/* ===== CONTACT ===== */
.isp-contact { padding: 80px 0; }
.isp-contact__grid {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px;
  align-items: flex-start;
}
.isp-contact__form-wrap h2 { font-size: 28px; margin-bottom: 8px; }
.isp-contact__form-wrap > p { color: var(--isp-text-muted); margin-bottom: 32px; }
.isp-contact__form { display: flex; flex-direction: column; gap: 18px; }
.isp-form-group { display: flex; flex-direction: column; gap: 6px; }
.isp-form-group label { font-size: 14px; font-weight: 600; color: #1a2332; }
.isp-form-group input,
.isp-form-group select,
.isp-form-group textarea {
  border: 1px solid var(--isp-border);
  border-radius: var(--isp-radius);
  padding: 11px 14px;
  font-size: 15px;
  font-family: inherit;
  color: #1a2332;
  background: #ffffff;
  transition: border-color 0.2s;
  outline: none;
}
.isp-form-group input:focus,
.isp-form-group select:focus,
.isp-form-group textarea:focus { border-color: var(--isp-accent); }
.isp-form-group textarea { resize: vertical; min-height: 120px; }
.isp-form-consent { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; color: var(--isp-text-muted); }
.isp-form-consent input { margin-top: 3px; flex-shrink: 0; }
.isp-contact__submit { background: var(--isp-accent); color: #ffffff; padding: 14px 32px; border-radius: var(--isp-radius); font-size: 15px; font-weight: 700; cursor: pointer; border: none; font-family: inherit; transition: background 0.2s; }
.isp-contact__submit:hover { background: var(--isp-accent-hover); }
.isp-contact__success { display: none; background: #e6f4ea; border: 1px solid #a8d5b5; border-radius: var(--isp-radius); padding: 20px; color: #1a5231; font-weight: 600; margin-top: 16px; }
.isp-contact__info h3 { font-size: 22px; margin-bottom: 24px; }
.isp-contact__info-item { display: flex; gap: 14px; margin-bottom: 20px; align-items: flex-start; }
.isp-contact__info-item i { color: var(--isp-accent); margin-top: 3px; flex-shrink: 0; font-size: 16px; }
.isp-contact__info-item p { font-size: 15px; color: var(--isp-text-muted); margin: 0; }
.isp-contact__map-placeholder {
  margin-top: 28px;
  background: var(--isp-bg-alt);
  border: 1px solid var(--isp-border);
  border-radius: var(--isp-radius);
  padding: 24px;
  font-size: 13px;
  color: var(--isp-text-muted);
}

/* ===== BLOG LIST ===== */
.isp-blog-section { padding: 80px 0; }
.isp-blog-section__inner { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.isp-blog__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.isp-blog__card {
  background: #ffffff;
  border: 1px solid var(--isp-border);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: box-shadow 0.2s;
}
.isp-blog__card:hover { box-shadow: var(--isp-shadow-md); }
.isp-blog__thumb { display: block; }
.isp-blog__thumb img { width: 100%; height: 200px; object-fit: cover; display: block; }
.isp-blog__body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.isp-badge--category {
  display: inline-block;
  background: #dce8f5;
  color: var(--isp-accent);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 10px;
  border-radius: 12px;
  margin-bottom: 10px;
  font-family: var(--isp-font-mono);
}
.isp-blog__date { font-size: 12px; color: var(--isp-text-muted); margin-bottom: 8px; font-family: var(--isp-font-mono); }
.isp-blog__title { font-size: 17px; font-weight: 700; margin-bottom: 10px; line-height: 1.3; }
.isp-blog__title a { color: #1a2332; text-decoration: none; }
.isp-blog__title a:hover { color: var(--isp-accent); }
.isp-blog__excerpt { font-size: 14px; color: var(--isp-text-muted); line-height: 1.6; flex: 1; margin-bottom: 16px; }
.isp-blog__read-more { margin-top: auto; font-size: 14px; font-weight: 600; color: var(--isp-accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.isp-blog__read-more:hover { color: var(--isp-accent-hover); }

/* ===== BLOG ARTICLE ===== */
.isp-article { padding: 60px 0 80px; }
.isp-article__header { max-width: 780px; margin: 0 auto 40px; padding: 0 24px; text-align: center; }
.isp-article__category { display: inline-block; background: #dce8f5; color: var(--isp-accent); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; padding: 3px 10px; border-radius: 12px; margin-bottom: 16px; font-family: var(--isp-font-mono); }
.isp-article__title { font-size: 38px; font-weight: 800; line-height: 1.2; margin-bottom: 16px; color: #1a2332; }
.isp-article__meta { font-size: 13px; color: var(--isp-text-muted); font-family: var(--isp-font-mono); }
.isp-article__cover { max-width: 780px; margin: 0 auto 40px; padding: 0 24px; }
.isp-article__cover img { width: 100%; border-radius: 10px; max-height: 440px; object-fit: cover; }
.isp-article__body { max-width: 780px; margin: 0 auto; padding: 0 24px; }
.isp-article__body h2 { font-size: 26px; margin: 36px 0 14px; color: #1a2332; }
.isp-article__body h3 { font-size: 20px; margin: 28px 0 10px; color: #1a2332; }
.isp-article__body p { font-size: 17px; line-height: 1.8; color: var(--isp-text-muted); margin-bottom: 20px; }
.isp-article__body ul, .isp-article__body ol { padding-left: 24px; margin-bottom: 20px; }
.isp-article__body li { font-size: 16px; color: var(--isp-text-muted); margin-bottom: 8px; line-height: 1.7; }
.isp-article__body strong { color: #1a2332; }
.isp-article__body blockquote { border-left: 4px solid var(--isp-accent); padding-left: 20px; margin: 28px 0; }
.isp-article__body blockquote p { color: var(--isp-text-body); font-style: italic; }
.blog-img-full { width: 100vw; transform: translateX(calc(-50vw + 50%)); max-width: none; }
.isp-related { padding: 60px 0; background: var(--isp-bg-light); }
.isp-related__inner { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.isp-related h2 { font-size: 24px; margin-bottom: 32px; }
.isp-related__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.isp-related__card { background: #ffffff; border: 1px solid var(--isp-border); border-radius: 8px; overflow: hidden; text-decoration: none; color: inherit; display: block; transition: box-shadow 0.2s; }
.isp-related__card:hover { box-shadow: var(--isp-shadow); }
.isp-related__card img { width: 100%; height: 160px; object-fit: cover; }
.isp-related__card-body { padding: 16px; }
.isp-related__card h4 { font-size: 15px; font-weight: 600; color: #1a2332; }

/* ===== FOOTER ===== */
.isp-footer { background: #0f1e2e; color: #a0b4c8; padding: 64px 0 0; }
.isp-footer__grid {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px 48px;
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
}
.isp-footer__brand .isp-footer__logo { margin-bottom: 16px; }
.isp-footer__tagline { font-size: 14px; line-height: 1.6; color: #7a94a8; max-width: 240px; }
.isp-footer__col h4 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #f1f5f9; margin-bottom: 16px; font-family: var(--isp-font-mono); }
.isp-footer__links { display: flex; flex-direction: column; gap: 10px; }
.isp-footer__links a { font-size: 14px; color: #7a94a8; text-decoration: none; transition: color 0.2s; }
.isp-footer__links a:hover { color: #e2e8f0; }
.isp-footer__contact-item { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; }
.isp-footer__contact-item i { color: var(--isp-accent-mid); margin-top: 3px; flex-shrink: 0; font-size: 14px; }
.isp-footer__contact-item span { font-size: 13px; color: #7a94a8; line-height: 1.5; }
.isp-footer__social { display: flex; gap: 12px; margin-top: 20px; }
.isp-footer__social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #7a94a8;
  font-size: 15px;
  transition: background 0.2s, color 0.2s;
  text-decoration: none;
}
.isp-footer__social a:hover { background: var(--isp-accent); color: #ffffff; }
.isp-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 24px;
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.isp-footer__copyright { font-size: 13px; color: #5a7a90; }
.isp-footer__legal-links { display: flex; gap: 20px; }
.isp-footer__legal-links a { font-size: 13px; color: #5a7a90; text-decoration: none; transition: color 0.2s; }
.isp-footer__legal-links a:hover { color: #a0b4c8; }

/* ===== COOKIE BANNER ===== */
.isp-cookie {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #0f1e2e;
  border-top: 1px solid rgba(108,154,188,0.3);
  padding: 20px 24px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.isp-cookie__text { font-size: 14px; color: #a0b4c8; max-width: 700px; }
.isp-cookie__text a { color: var(--isp-accent-mid); }
.isp-cookie__actions { display: flex; gap: 12px; flex-shrink: 0; }
.isp-cookie__accept {
  background: var(--isp-accent);
  color: #ffffff;
  padding: 9px 22px;
  border-radius: var(--isp-radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-family: inherit;
  transition: background 0.2s;
}
.isp-cookie__accept:hover { background: var(--isp-accent-hover); }
.isp-cookie__decline {
  background: transparent;
  color: #a0b4c8;
  padding: 9px 22px;
  border-radius: var(--isp-radius);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid rgba(160,180,200,0.3);
  font-family: inherit;
  transition: all 0.2s;
}
.isp-cookie__decline:hover { color: #e2e8f0; border-color: rgba(160,180,200,0.6); }

/* ===== 404 PAGE ===== */
.isp-404 { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 80px 24px; }
.isp-404__inner { text-align: center; max-width: 560px; }
.isp-404__code { font-family: var(--isp-font-mono); font-size: 100px; font-weight: 800; color: var(--isp-accent); line-height: 1; margin-bottom: 16px; }
.isp-404__title { font-size: 28px; margin-bottom: 16px; }
.isp-404__body { font-size: 16px; color: var(--isp-text-muted); margin-bottom: 36px; }

/* ===== LEGAL PAGES ===== */
.isp-legal { padding: 60px 0 80px; }
.isp-legal__inner { max-width: 780px; margin: 0 auto; padding: 0 24px; }
.isp-legal__inner h1 { font-size: 34px; margin-bottom: 8px; }
.isp-legal__date { font-size: 13px; color: var(--isp-text-muted); font-family: var(--isp-font-mono); margin-bottom: 40px; display: block; }
.isp-legal__inner h2 { font-size: 20px; margin: 32px 0 10px; }
.isp-legal__inner p { font-size: 15px; color: var(--isp-text-muted); line-height: 1.8; margin-bottom: 14px; }
.isp-legal__inner ul { padding-left: 20px; margin-bottom: 14px; }
.isp-legal__inner li { font-size: 15px; color: var(--isp-text-muted); margin-bottom: 6px; line-height: 1.7; }

/* ===== HORIZONTAL OVERFLOW GUARD ===== */
html, body { overflow-x: hidden; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .isp-hero--split-col .isp-hero__inner { gap: 40px; }
  .isp-team__grid { grid-template-columns: repeat(2, 1fr); }
  .isp-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .isp-how-it-works__steps { grid-template-columns: 1fr; }
  .isp-problem__numbers { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  h1 { font-size: 36px; }
  h2 { font-size: 28px; }
  .isp-hero__title { font-size: 36px; }
  .isp-hero--split-col .isp-hero__inner { flex-direction: column; }
  .isp-hero__visual { display: none; }
  .isp-nav__links, .isp-nav__actions { display: none; }
  .isp-nav__links.open { display: flex; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: #ffffff; padding: 16px 24px 24px; border-top: 1px solid var(--isp-border); z-index: 999; gap: 16px; }
  .isp-nav__links.open + .isp-nav__actions { display: flex; flex-direction: column; position: absolute; top: auto; }
  .isp-nav__toggle { display: flex; }
  .isp-nav { position: relative; }
  .isp-features__row, .isp-features__row--reverse { flex-direction: column; }
  .isp-features__media { max-width: 100%; }
  .isp-contact__grid { grid-template-columns: 1fr; }
  .isp-mission__inner { flex-direction: column; gap: 40px; }
  .isp-blog__grid { grid-template-columns: 1fr; }
  .isp-related__grid { grid-template-columns: 1fr; }
  .isp-cta__inner { flex-direction: column; text-align: center; }
  .isp-footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .isp-product-overview__inner { flex-direction: column; }
  .isp-target__grid { grid-template-columns: 1fr; }
  .isp-stats__card { border-right: none; border-bottom: 1px solid var(--isp-border); }
  .isp-stats__card:last-child { border-bottom: none; }
  .isp-backed__card { flex-direction: column; }
  .isp-section { padding: 56px 0; }
}