/* ── Reset & Base ─────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --red: #fb2b4a;
  --red-dark: #d9223f;
  --dark: #303030;
  --dark-card: #3a3a3a;
  --dark-surface: #303030;
  --gray-bg: #f4f4f4;
  --gray-text: #7f7f7f;
  --cream: #fff5ee;
  --white: #ffffff;
  --off-white: #f0f0f0;
  --body-text: #333;
  --font-sans: 'Inter', Arial, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--body-text);
  background: var(--gray-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }

/* ── Typography ──────────────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--font-sans); font-weight: 700; line-height: 1.2; }

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }

.accent { color: var(--red); }
.accent-serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--red);
}

/* ── Layout ──────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── Navigation ──────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--gray-bg);
  border-bottom: 1px solid #ddd;
}

.nav-inner {
  max-width: 100%;
  margin: 0;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100px;
}

.nav-logo {
  height: 80px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--body-text);
  transition: color 0.2s;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--dark);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--red);
}

.btn-demo {
  display: inline-block;
  background: var(--red);
  color: var(--white) !important;
  padding: 12px 24px;
  border-radius: 4px;
  border: 2px solid var(--red);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.3s, border-color 0.3s;
}

.btn-demo:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
}

/* Mobile nav */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--dark); margin: 6px 0; transition: 0.3s; }

@media (max-width: 768px) {
  .nav-inner {
    padding: 0 20px;
    height: 70px;
  }
  .nav-logo {
    height: 48px;
  }
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--gray-bg);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid #ddd;
    transform: translateY(-120%);
    transition: transform 0.3s ease;
  }
  .nav-links.open { transform: translateY(0); }
}

/* ── Hero Banner (Homepage) ─────────────────────────── */
.hero-banner {
  position: relative;
  width: 100%;
  background: var(--dark);
  overflow: hidden;
}

.hero-banner .banner-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.hero-banner .banner-text-overlay {
  position: absolute;
  top: 50%;
  left: 5%;
  transform: translateY(-50%);
  width: 38%;
}

.hero-banner .banner-text-overlay h2 {
  font-family: var(--font-serif);
  font-style: normal;
  font-weight: 400;
  color: var(--gray-bg);
  font-size: clamp(24px, 3vw, 48px);
  line-height: 1.2;
  margin-bottom: 0.5em;
}

.hero-banner .banner-text-overlay .overlay-btn {
  display: inline-block;
  margin-top: 0.8em;
  padding: 12px 28px;
  background: var(--red);
  color: white;
  border: none;
  border-radius: 4px;
  font-size: clamp(14px, 1.2vw, 18px);
  font-weight: 500;
  cursor: pointer;
  transition: background 0.3s;
}

.hero-banner .banner-text-overlay .overlay-btn:hover {
  background: var(--red-dark);
}

/* Mobile hero: hide SVG banner, show text-only block */
.hero-banner-mobile {
  display: none;
}

@media (max-width: 768px) {
  .hero-banner {
    display: none;
  }
  .hero-banner-mobile {
    display: block;
    background: var(--dark);
    padding: 3rem 1.5rem;
    text-align: center;
  }
  .hero-banner-mobile h2 {
    font-family: var(--font-serif);
    font-style: normal;
    font-weight: 400;
    color: var(--gray-bg);
    font-size: 1.6rem;
    line-height: 1.3;
    margin-bottom: 0.5em;
  }
  .hero-banner-mobile .overlay-btn {
    display: none;
    margin-top: 1rem;
    padding: 12px 28px;
    background: var(--red);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s;
  }
  .hero-banner-mobile .overlay-btn:hover {
    background: var(--red-dark);
  }
}

/* ── Hero Text Section (Homepage below banner) ────────── */
.hero-text-section {
  background: var(--gray-bg);
  padding: 4rem 2rem 3rem;
  text-align: center;
}

.hero-label {
  display: inline-block;
  background: var(--cream);
  color: var(--red);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.45rem 1.2rem;
  border-radius: 2px;
  margin-bottom: 1.5rem;
}

.hero-text-section h1 {
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.hero-sub {
  max-width: 700px;
  margin: 1.5rem auto 0;
  font-size: 1.1rem;
  color: #555;
  line-height: 1.8;
}

/* ── Dark Value Section (Homepage) ────────────────────── */
.value-section {
  background: var(--dark);
  color: var(--white);
  padding: 5rem 2rem;
}

.value-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: center;
}

.value-headline h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  line-height: 1.25;
}

.profit-equation {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.eq-card {
  background: var(--white);
  border: 2px solid var(--red);
  border-radius: 10px;
  padding: 1.2rem 1rem;
  text-align: center;
  min-width: 120px;
  flex: 1;
  max-width: 150px;
}

.eq-card .icon {
  font-size: 1.8rem;
  color: var(--red);
  margin-bottom: 0.4rem;
}

.eq-card .label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.3;
}

.eq-op {
  font-size: 1.6rem;
  font-weight: 700;
  color: #999;
  align-self: center;
  padding-top: 0.5rem;
}

.eq-result {
  background: var(--dark-surface);
  border: 2px solid #555;
  border-radius: 10px;
  padding: 1.2rem 1rem;
  text-align: center;
  min-width: 120px;
  flex: 1;
  max-width: 150px;
}

.eq-result .icon { font-size: 1.8rem; color: var(--red); margin-bottom: 0.4rem; }
.eq-result .label { font-family: var(--font-sans); font-size: 0.75rem; font-weight: 700; color: var(--white); line-height: 1.3; }

.eq-direction {
  text-align: center;
  margin-top: 0.5rem;
}

.eq-direction .arrows {
  color: var(--red);
  font-size: 1rem;
  letter-spacing: 2px;
}

.eq-direction .dir-label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--red);
  margin-top: 0.2rem;
}

.eq-bottom-bar {
  text-align: center;
  margin-top: 1.5rem;
}

.eq-bottom-bar .tag {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.6rem 2rem;
  border-radius: 4px;
}

.eq-greater-profit {
  text-align: center;
}

.eq-greater-profit .icon { font-size: 1.8rem; color: var(--red); margin-bottom: 0.4rem; }
.eq-greater-profit .label { font-family: var(--font-sans); font-size: 0.8rem; font-weight: 800; color: var(--red); text-transform: uppercase; }

@media (max-width: 900px) {
  .value-inner { grid-template-columns: 1fr; text-align: center; gap: 2.5rem; }
}

/* ── About Page ──────────────────────────────────────── */
.page-label {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--gray-text);
  margin-bottom: 2rem;
  padding-top: 2rem;
}

.about-hero-banner {
  background: var(--dark);
  color: var(--white);
  padding: 3.5rem 3rem;
  border-radius: 0;
}

.about-hero-banner h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin-bottom: 0.75rem;
}

.mission-section {
  padding: 4rem 0;
}

.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}

.mission-label {
  color: var(--red);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.mission-statement h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--dark);
  line-height: 1.3;
}

.mission-statement .accent {
  color: var(--red);
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}

.mission-body p {
  margin-bottom: 1.2rem;
  font-size: 1rem;
  color: #555;
}

.mission-body p:last-child {
  font-weight: 600;
  color: var(--dark);
}

@media (max-width: 768px) {
  .mission-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ── Principles (About page) ──────────────────────────── */
.principles-section {
  padding: 3rem 0 5rem;
}

.principles-header {
  margin-bottom: 2.5rem;
}

.principles-header h2 {
  color: var(--red);
  font-size: 1.1rem;
  font-weight: 600;
}

.principles-header p {
  color: var(--dark);
  font-family: var(--font-sans);
  font-size: 1rem;
  margin-top: 0.3rem;
}

.principles-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.principle-card {
  background: var(--white);
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 2rem;
  transition: box-shadow 0.25s;
}

.principle-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.principle-card .card-label {
  color: var(--red);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.principle-card h3 {
  color: var(--dark);
  margin-bottom: 1rem;
  font-size: 1.05rem;
}

.principle-card p {
  font-size: 0.95rem;
  color: #666;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .principles-grid { grid-template-columns: 1fr; }
}

/* ── Platform Page ───────────────────────────────────── */
.platform-header {
  text-align: center;
  padding: 3rem 0;
}

.platform-header h2 {
  color: var(--red);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.cap-card {
  background: var(--white);
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.cap-card .cap-number {
  color: var(--red);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.cap-card h3 {
  color: var(--dark);
  font-size: 1.05rem;
  margin-bottom: 1rem;
}

.cap-card p {
  font-size: 0.92rem;
  color: #666;
  line-height: 1.7;
  flex: 1;
}

.cap-card .cap-callout {
  margin-top: 1.2rem;
  background: var(--cream);
  border-radius: 4px;
  padding: 1rem;
  font-size: 0.85rem;
  color: var(--dark);
  font-style: italic;
  text-align: center;
  line-height: 1.5;
}

/* Metrics dark section */
.metrics-section {
  background: var(--dark);
  color: var(--white);
  padding: 4rem 2rem;
}

.metrics-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.metrics-header {
  margin-bottom: 2.5rem;
}

.metrics-header .tag {
  color: var(--red);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.metrics-header p {
  font-size: 1.15rem;
  color: #ccc;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.metric-card {
  background: var(--dark-card);
  border-radius: 8px;
  padding: 2rem;
}

.metric-card .metric-tag {
  color: var(--red);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  background: rgba(251, 43, 74, 0.12);
  display: inline-block;
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
}

.metric-card h3 {
  color: var(--white);
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.metric-card p {
  color: #aaa;
  font-size: 0.92rem;
  line-height: 1.7;
}

@media (max-width: 900px) {
  .capabilities-grid, .metrics-grid { grid-template-columns: 1fr; }
}

/* ── Blog Listing ────────────────────────────────────── */
.blog-header {
  text-align: center;
  padding: 3rem 0 2rem;
}

.blog-header h2 {
  color: var(--red);
  font-size: 1.05rem;
  font-weight: 600;
  font-family: var(--font-serif);
  font-style: italic;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.blog-card {
  background: var(--white);
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.25s, transform 0.2s;
}

.blog-card:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,0.1);
  transform: translateY(-3px);
}

.blog-card .card-category {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-text);
  margin-bottom: 0.75rem;
}

.blog-card h3 {
  color: var(--dark);
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
}

.blog-card .card-excerpt {
  font-size: 0.92rem;
  color: #666;
  line-height: 1.7;
  flex: 1;
}

.blog-card .read-more {
  margin-top: 1.2rem;
  color: var(--red);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s;
}

.blog-card:hover .read-more { gap: 0.7rem; }

@media (max-width: 900px) {
  .blog-grid { grid-template-columns: 1fr; }
}

/* ── CTA Footer ──────────────────────────────────────── */
.cta-footer {
  background: var(--dark);
  color: var(--white);
  text-align: center;
  padding: 4rem 2rem;
}

.cta-footer h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  margin-bottom: 1rem;
}

.cta-footer p {
  max-width: 700px;
  margin: 0 auto 2rem;
  color: #bbb;
  font-size: 1.05rem;
  font-family: var(--font-serif);
  font-style: italic;
  line-height: 1.7;
}

.cta-footer .btn-demo {
  padding: 0.8rem 2rem;
  font-size: 1rem;
}

/* ── Blog Post (article page) ────────────────────────── */
.article-page {
  padding: 3rem 0 5rem;
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--red);
  margin-bottom: 2rem;
  transition: gap 0.2s;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.article-back:hover { gap: 0.7rem; }

.article-category {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-text);
  margin-bottom: 0.75rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.article-page h1 {
  color: var(--dark);
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.article-content {
  max-width: 700px;
  margin: 0 auto;
}

.article-content p {
  margin-bottom: 1.4rem;
  font-size: 1.05rem;
  color: #444;
  line-height: 1.85;
}

.article-content p:last-child {
  font-style: italic;
  color: #666;
}

.article-content .figure-caption {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--dark);
  margin: 1.5rem 0;
  font-style: italic;
}

/* ── Site Footer ─────────────────────────────────────── */
.site-footer {
  background: var(--off-white);
  border-top: 1px solid #ddd;
  padding: 2.5rem 40px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-left {
  flex: 1;
}

.footer-logo { height: 24px; opacity: 0.6; }

.footer-center {
  flex: 1;
  text-align: center;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--gray-text);
}

.footer-right {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.2rem;
}

.footer-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-text);
  transition: color 0.2s;
}

.footer-social:hover {
  color: var(--dark);
}

.footer-social svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

@media (max-width: 600px) {
  .footer-inner { flex-direction: column; gap: 1rem; text-align: center; }
  .footer-left, .footer-center, .footer-right { flex: none; }
  .footer-right { justify-content: center; }
}

/* ── Modal ───────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1000;
  justify-content: center;
  align-items: center;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: white;
  border-radius: 8px;
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow: auto;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 10px;
  right: 15px;
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: #666;
  z-index: 1001;
}

.modal-close:hover {
  color: #333;
}

.modal-iframe {
  width: 100%;
  height: 750px;
  border: none;
}

/* ── Animations ──────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  opacity: 0;
  animation: fadeUp 0.6s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }

/* ── Responsive: Tablet (≤ 1024px) ──────────────────── */
@media (max-width: 1024px) {
  .capabilities-grid { grid-template-columns: 1fr 1fr; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .metrics-grid { grid-template-columns: 1fr 1fr; }
  .eq-card, .eq-result { min-width: 100px; max-width: 130px; padding: 1rem 0.8rem; }
}

/* ── Responsive: Tablet portrait / large phone (≤ 768px) ── */
@media (max-width: 768px) {
  .container { padding: 0 1.25rem; }

  /* Hero text */
  .hero-text-section { padding: 3rem 1.25rem 2rem; }
  .hero-sub { font-size: 1rem; }

  /* Value / profit equation */
  .value-section { padding: 3rem 1.25rem; }
  .value-inner { gap: 2rem; }
  .profit-equation { gap: 0.5rem; }
  .eq-card, .eq-result { min-width: 80px; max-width: 110px; padding: 0.8rem 0.6rem; }
  .eq-card .icon, .eq-result .icon { font-size: 1.4rem; }
  .eq-card .label, .eq-result .label { font-size: 0.65rem; }
  .eq-op { font-size: 1.2rem; }
  .eq-bottom-bar .tag { font-size: 0.65rem; padding: 0.5rem 1rem; }

  /* About */
  .about-hero-banner { padding: 2.5rem 1.5rem; }

  /* Platform */
  .capabilities-grid { grid-template-columns: 1fr; }
  .metrics-section { padding: 3rem 1.25rem; }
  .metrics-grid { grid-template-columns: 1fr; }

  /* Blog */
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card { padding: 1.5rem; }

  /* CTA */
  .cta-footer { padding: 3rem 1.25rem; }
  .cta-footer p { font-size: 0.95rem; }

  /* Article */
  .article-page { padding: 2rem 0 3rem; }

  /* Footer */
  .site-footer { padding: 2rem 20px; }

  /* Modal */
  .modal-iframe { height: 550px; }
}

/* ── Responsive: Small phone (≤ 480px) ──────────────── */
@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .nav-inner { padding: 0 16px; }
  .nav-logo { height: 40px; }

  .hero-text-section { padding: 2.5rem 1rem 2rem; }
  .hero-label { font-size: 0.75rem; padding: 0.35rem 0.8rem; }

  /* Stack profit equation vertically on very small screens */
  .profit-equation {
    flex-direction: column;
    align-items: center;
  }
  .eq-card, .eq-result { min-width: 160px; max-width: 200px; }
  .eq-op { padding-top: 0; font-size: 1.4rem; }
  .eq-direction { margin-bottom: 0.5rem; }

  /* About */
  .about-hero-banner { padding: 2rem 1rem; }
  .about-hero-banner h2 { font-size: 1.2rem; }
  .mission-section { padding: 2.5rem 0; }
  .principles-section { padding: 2rem 0 3rem; }
  .principle-card { padding: 1.5rem; }

  /* Platform */
  .cap-card { padding: 1.5rem; }
  .metric-card { padding: 1.5rem; }

  /* CTA */
  .cta-footer { padding: 2.5rem 1rem; }
  .cta-footer .btn-demo { padding: 0.7rem 1.5rem; font-size: 0.9rem; }

  /* Footer */
  .site-footer { padding: 1.5rem 16px; }
  .footer-logo { height: 20px; }
  .footer-copy { font-size: 0.7rem; }

  /* Modal */
  .modal-content { width: 95%; }
  .modal-iframe { height: 450px; }
}