/* ============================================================
   FaceSheetApp Marketing Site — styles.css
   Brand: LSU Tiger Colors (#461D7C purple, #FDD023 gold)
   ============================================================ */

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

:root {
  --purple:       #461D7C;
  --purple-dark:  #321558;
  --purple-mid:   #5a2a96;
  --gold:         #FDD023;
  --gold-dark:    #d4ad10;
  --gold-light:   #fff3a0;
  --white:        #ffffff;
  --gray-50:      #fafafa;
  --gray-100:     #f4f4f6;
  --gray-200:     #e8e8ee;
  --gray-400:     #a0a0b0;
  --gray-600:     #606070;
  --gray-800:     #2a2a3a;
  --text:         #1a1a2e;
  --radius:       10px;
  --shadow:       0 4px 24px rgba(70,29,124,0.10);
  --shadow-lg:    0 8px 40px rgba(70,29,124,0.16);
  --max-width:    1160px;
  --font:         'Segoe UI', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  line-height: 1.65;
  background: var(--white);
  font-size: 16px;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- Typography ------------------------------------------- */
h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; line-height: 1.15; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700; line-height: 1.25; }
h3 { font-size: 1.25rem; font-weight: 700; }
h4 { font-size: 1.05rem; font-weight: 600; }
p  { color: var(--gray-800); }

.section-label {
  display: inline-block;
  background: var(--gold-light);
  color: var(--purple);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
}

/* --- Layout Helpers --------------------------------------- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section    { padding: 80px 0; }
.section-alt { background: var(--gray-50); }
.section-purple { background: var(--purple); color: var(--white); }
.section-purple p { color: rgba(255,255,255,0.85); }

.text-center { text-align: center; }
.text-gold   { color: var(--gold); }
.text-purple { color: var(--purple); }

/* --- Buttons --------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
  border: 2px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--purple);
  border-color: var(--gold);
}
.btn-primary:hover { background: var(--gold-dark); border-color: var(--gold-dark); transform: translateY(-1px); box-shadow: var(--shadow); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--purple); }

.btn-purple {
  background: var(--purple);
  color: var(--white);
  border-color: var(--purple);
}
.btn-purple:hover { background: var(--purple-dark); border-color: var(--purple-dark); transform: translateY(-1px); box-shadow: var(--shadow); }

.btn-lg { padding: 16px 38px; font-size: 1.1rem; }

/* --- Navigation ------------------------------------------ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--purple);
  box-shadow: 0 2px 16px rgba(0,0,0,0.25);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.navbar-brand {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.navbar-brand .brand-name {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--gold);
  letter-spacing: -0.5px;
}
.navbar-brand .brand-sub {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.navbar-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.navbar-links a {
  color: rgba(255,255,255,0.88);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}
.navbar-links a:hover, .navbar-links a.active { color: var(--gold); }
.navbar-cta { margin-left: 12px; padding: 9px 22px; font-size: 0.9rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: 0.3s; }

/* --- Hero ------------------------------------------------- */
.hero {
  background: linear-gradient(135deg, var(--purple-dark) 0%, var(--purple) 55%, var(--purple-mid) 100%);
  padding: 100px 0 80px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -80px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(253,208,35,0.12) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-content { max-width: 680px; }
.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero h1 span { color: var(--gold); }
.hero-lead {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.88);
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-trust {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.trust-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.75);
  font-weight: 500;
}
.trust-badge .icon { font-size: 1rem; }

/* --- Pain Points ----------------------------------------- */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.pain-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px 24px;
  border-top: 4px solid var(--purple);
  box-shadow: var(--shadow);
}
.pain-icon { font-size: 2rem; margin-bottom: 12px; }
.pain-card h3 { color: var(--purple); margin-bottom: 8px; }
.pain-card p { font-size: 0.93rem; }

/* --- Benefits -------------------------------------------- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
  margin-top: 48px;
}
.benefit-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
  border-bottom: 3px solid var(--gold);
}
.benefit-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.benefit-icon { font-size: 2.4rem; margin-bottom: 14px; }
.benefit-card h3 { color: var(--purple); margin-bottom: 10px; }
.benefit-card p { font-size: 0.9rem; }

/* --- How It Works ---------------------------------------- */
.steps { display: flex; flex-direction: column; gap: 0; margin-top: 48px; position: relative; }
.step {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  padding: 28px 32px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.step-num {
  flex-shrink: 0;
  width: 52px; height: 52px;
  background: var(--gold);
  color: var(--purple);
  border-radius: 50%;
  font-size: 1.4rem;
  font-weight: 900;
  display: flex; align-items: center; justify-content: center;
}
.step-body h3 { color: var(--white); margin-bottom: 6px; }
.step-body p  { color: rgba(255,255,255,0.80); font-size: 0.93rem; }

/* --- Integration ----------------------------------------- */
.integration-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-top: 40px;
}
.emr-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 20px 32px;
  font-weight: 700;
  color: var(--purple);
  font-size: 1.1rem;
  box-shadow: var(--shadow);
  min-width: 160px;
  text-align: center;
}
.emr-badge .emr-icon { font-size: 1.8rem; }
.emr-badge.coming-soon { opacity: 0.55; border-style: dashed; }
.emr-badge .badge-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  background: var(--gold);
  color: var(--purple);
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}

/* --- Free Trial Banner ------------------------------------ */
.trial-banner {
  background: linear-gradient(135deg, var(--gold) 0%, #fbe64a 100%);
  border-radius: 16px;
  padding: 48px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  box-shadow: 0 8px 32px rgba(253,208,35,0.35);
}
.trial-banner-text h2 { color: var(--purple); }
.trial-banner-text p  { color: var(--purple-dark); font-size: 1.05rem; max-width: 520px; }
.trial-banner .btn-purple { flex-shrink: 0; }

/* --- Plan Cards ------------------------------------------ */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 48px;
}
.plan-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
}
.plan-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.plan-card.featured {
  border: 2px solid var(--purple);
  border-top: 5px solid var(--purple);
}
.plan-card.featured::before {
  content: 'MOST POPULAR';
  position: absolute;
  top: -1px; right: 16px;
  background: var(--purple);
  color: var(--gold);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 0 0 6px 6px;
}
.plan-name { font-size: 1.1rem; font-weight: 700; color: var(--purple); margin-bottom: 6px; }
.plan-price { font-size: 1.8rem; font-weight: 900; color: var(--text); line-height: 1.1; }
.plan-price .per { font-size: 0.8rem; font-weight: 500; color: var(--gray-600); }
.plan-sub { font-size: 0.82rem; color: var(--gray-600); margin: 6px 0 18px; min-height: 36px; }
.plan-features { flex: 1; margin-bottom: 20px; }
.plan-features li {
  font-size: 0.87rem;
  padding: 5px 0;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.plan-features li::before { content: '✓'; color: var(--purple); font-weight: 700; flex-shrink: 0; margin-top: 1px; }
.plan-cta { width: 100%; text-align: center; display: block; }

.pricing-note {
  text-align: center;
  margin-top: 36px;
  font-size: 0.92rem;
  color: var(--gray-600);
  line-height: 1.7;
}

/* --- Feature List ---------------------------------------- */
.feature-list { display: flex; flex-direction: column; gap: 20px; margin-top: 40px; }
.feature-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 24px 28px;
  box-shadow: var(--shadow);
}
.feature-item-icon {
  flex-shrink: 0;
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--purple) 0%, var(--purple-mid) 100%);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
}
.feature-item-body h3 { color: var(--purple); margin-bottom: 6px; }
.feature-item-body p  { font-size: 0.93rem; }

/* --- Security Sections ------------------------------------ */
.security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 40px;
}
.security-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--gold);
}
.security-card .s-icon { font-size: 2rem; margin-bottom: 12px; }
.security-card h3 { color: var(--purple); margin-bottom: 8px; }
.security-card p  { font-size: 0.9rem; }

/* --- Contact Form ---------------------------------------- */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
  align-items: start;
}
.contact-info h3 { color: var(--purple); margin-bottom: 20px; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}
.contact-detail .c-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.contact-detail h4 { color: var(--purple); font-size: 0.9rem; margin-bottom: 2px; }
.contact-detail p, .contact-detail a { font-size: 0.95rem; color: var(--gray-800); }
.contact-detail a:hover { color: var(--purple); text-decoration: underline; }

.contact-form { background: var(--white); border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow-lg); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.88rem; font-weight: 600; color: var(--gray-800); margin-bottom: 6px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.95rem;
  color: var(--text);
  transition: border-color 0.2s;
  background: var(--white);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--purple); box-shadow: 0 0 0 3px rgba(70,29,124,0.10); }
.form-group textarea { resize: vertical; min-height: 120px; }

/* --- About ------------------------------------------------ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 48px;
}
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}
.stat-box {
  background: var(--purple);
  color: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
}
.stat-box .stat-num { font-size: 2rem; font-weight: 900; color: var(--gold); display: block; }
.stat-box .stat-label { font-size: 0.82rem; color: rgba(255,255,255,0.80); }

.mission-card {
  background: var(--gray-50);
  border-left: 5px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 28px 28px 28px 32px;
  margin-top: 28px;
  font-size: 1.05rem;
  font-style: italic;
  color: var(--gray-800);
}

/* --- Footer ---------------------------------------------- */
.footer {
  background: var(--purple-dark);
  color: rgba(255,255,255,0.75);
  padding: 56px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-brand .brand-name { font-size: 1.5rem; font-weight: 900; color: var(--gold); }
.footer-brand .brand-sub { font-size: 0.7rem; color: rgba(255,255,255,0.5); letter-spacing: 0.06em; text-transform: uppercase; }
.footer-brand p { font-size: 0.88rem; margin-top: 14px; color: rgba(255,255,255,0.65); max-width: 280px; line-height: 1.6; }
.footer-col h4 { color: var(--gold); font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { font-size: 0.88rem; color: rgba(255,255,255,0.65); transition: color 0.2s; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}
.footer-bottom a { color: rgba(255,255,255,0.55); }
.footer-bottom a:hover { color: var(--gold); }

/* --- Page Hero (inner pages) ----------------------------- */
.page-hero {
  background: linear-gradient(135deg, var(--purple-dark) 0%, var(--purple) 100%);
  padding: 64px 0;
  color: var(--white);
}
.page-hero h1 { color: var(--white); margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.80); font-size: 1.1rem; max-width: 580px; }

/* --- Responsive ------------------------------------------ */
@media (max-width: 900px) {
  .navbar-links { display: none; flex-direction: column; }
  .navbar-links.open { display: flex; position: absolute; top: 68px; left: 0; right: 0; background: var(--purple-dark); padding: 20px 24px; gap: 18px; z-index: 999; box-shadow: 0 8px 24px rgba(0,0,0,0.3); }
  .hamburger { display: flex; }
  .navbar-inner { position: relative; }
  .contact-wrapper { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .trial-banner { flex-direction: column; text-align: center; }
  .trial-banner p { max-width: 100%; }
}
@media (max-width: 600px) {
  .section { padding: 56px 0; }
  .hero { padding: 72px 0 56px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .plans-grid { grid-template-columns: 1fr; }
}

/* --- Utility --------------------------------------------- */
.mt-8  { margin-top: 8px;  }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-8  { margin-bottom: 8px;  }
.mb-16 { margin-bottom: 16px; }
.divider { border: none; border-top: 1px solid var(--gray-200); margin: 40px 0; }