/* =========================================================
   Memdir – style.css  (Bootstrap 5 companion)
   Design: Clean SaaS, navy-to-blue hero, orange CTA accent
   ========================================================= */

/* ── 1. UTILITIES ──────────────────────────────────────── */
.section-py  { padding-top: var(--section-py); padding-bottom: var(--section-py); }
.section-py-sm{ padding-top: 3rem; padding-bottom: 3rem; }
.text-accent  { color: var(--clr-accent) !important; }
.text-primary-brand { color: var(--clr-primary) !important; }
.bg-alt       { background: var(--clr-bg-alt); }

/* ── 2. BUTTONS ────────────────────────────────────────── */
.btn-primary-brand {
  display: inline-flex; align-items: center; gap: .45rem;
  background: var(--clr-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  padding: .8rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  border: 2px solid var(--clr-primary);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 14px rgba(37,99,235,.28);
}
.btn-primary-brand:hover {
  background: var(--clr-primary-dark);
  border-color: var(--clr-primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,99,235,.35);
}
.btn-accent {
  display: inline-flex; align-items: center; gap: .45rem;
  background: var(--clr-accent);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  padding: .85rem 2.2rem;
  border-radius: 50px;
  text-decoration: none;
  border: 2px solid var(--clr-accent);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 14px rgba(249,115,22,.3);
}
.btn-accent:hover {
  background: var(--clr-accent-dark);
  border-color: var(--clr-accent-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249,115,22,.38);
}
.btn-outline-white {
  display: inline-flex; align-items: center; gap: .45rem;
  background: transparent;
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  padding: .8rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  border: 2px solid rgba(255,255,255,.65);
  transition: border-color var(--transition), background var(--transition);
}
.btn-outline-white:hover {
  border-color: #fff;
  background: rgba(255,255,255,.12);
  color: #fff;
}
.footer-col.footer-col--brand img {
  width: 50px !important;
  height: auto !important;
}
/* ── 3. MOBILE NAV ─────────────────────────────────────── */
@media (max-width: 767px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: #fff;
    border-top: 1px solid var(--clr-border);
    padding: 1.5rem;
    gap: 1.25rem;
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .hamburger.open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
  .hamburger.open span:nth-child(2){ opacity: 0; }
  .hamburger.open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }
}

/* ── 4. HERO ───────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--clr-hero-start) 0%, var(--clr-hero-end) 100%);
  position: relative;
  overflow: hidden;
  padding: 5.5rem 0 4.5rem;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('/assets/img/hero-bg.webp') center/cover no-repeat;
  opacity: .12;
}
.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}
.hero__badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(249,115,22,.18);
  color: #FED7AA;
  font-family: var(--font-heading);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  padding: .35rem 1rem;
  border-radius: 50px;
  border: 1px solid rgba(249,115,22,.35);
  margin-bottom: 1.5rem;
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -.02em;
}
.hero h1 span { color: #FED7AA; }
.hero__sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,.82);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}
.hero__ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.hero__trust {
  margin-top: 2.8rem;
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}
.hero__trust-item {
  color: rgba(255,255,255,.75);
  font-size: .88rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.hero__trust-item i { color: #6EE7B7; font-size: 1rem; }

/* ── 5. SECTION HEADERS ────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-label {
  display: inline-block;
  background: rgba(37,99,235,.09);
  color: var(--clr-primary);
  font-family: var(--font-heading);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .3rem .9rem;
  border-radius: 50px;
  margin-bottom: .9rem;
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--clr-text);
  letter-spacing: -.02em;
  line-height: 1.2;
  margin-bottom: .9rem;
}
.section-sub {
  color: var(--clr-muted);
  font-size: 1.05rem;
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── 6. FEATURE CARDS ──────────────────────────────────── */
.feature-card {
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  height: 100%;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  opacity: 0;
  transition: opacity var(--transition);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(37,99,235,.2);
}
.feature-card:hover::after { opacity: 1; }
.feature-card__icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(37,99,235,.12), rgba(249,115,22,.1));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.4rem;
  color: var(--clr-primary);
}
.feature-card__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: .8rem;
}
.feature-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.feature-card__list li {
  display: flex;
  align-items: flex-start;
  gap: .55rem;
  padding: .42rem 0;
  color: #374151;
  font-size: .95rem;
  border-bottom: 1px solid var(--clr-border);
}
.feature-card__list li:last-child { border-bottom: none; }
.feature-card__list li i {
  color: var(--clr-accent);
  font-size: .95rem;
  margin-top: .15rem;
  flex-shrink: 0;
}

/* ── 7. HOW IT WORKS ───────────────────────────────────── */
.step-card {
  text-align: center;
  padding: 2rem 1.5rem;
}
.step-card__number {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--clr-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.2rem;
}
.step-card__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: .6rem;
}
.step-card__text { color: var(--clr-muted); font-size: .95rem; line-height: 1.65; }

/* ── 8. TESTIMONIALS ───────────────────────────────────── */
.testimonial-card {
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem 2rem 1.5rem;
  height: 100%;
  position: relative;
  box-shadow: var(--shadow-sm);
}
.testimonial-card__quote {
  font-size: 3.5rem;
  line-height: 1;
  color: var(--clr-primary);
  font-family: Georgia, serif;
  margin-bottom: .5rem;
  opacity: .35;
}
.testimonial-card__text {
  font-size: .97rem;
  color: #374151;
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 1.4rem;
}
.testimonial-card__author {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--clr-text);
  font-size: .9rem;
}
.testimonial-card__org {
  color: var(--clr-muted);
  font-size: .83rem;
}
.stars { color: #F59E0B; font-size: .9rem; margin-bottom: .7rem; }

/* ── 9. CLIENTS STRIP ──────────────────────────────────── */
.clients-strip {
  background: var(--clr-bg-alt);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 2rem 0;
}
.clients-strip__label {
  text-align: center;
  color: var(--clr-muted);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.clients-strip__logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
}
.clients-strip__logos img {
  height: 40px;
  width: auto;
  filter: grayscale(100%) opacity(.55);
  transition: filter var(--transition);
}
.clients-strip__logos img:hover { filter: grayscale(0%) opacity(1); }

/* ── 10. STATS ROW ─────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  background: var(--clr-border);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.stat-item {
  background: #fff;
  padding: 2.2rem 1.5rem;
  text-align: center;
}
.stat-item__number {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--clr-primary);
  line-height: 1;
  margin-bottom: .4rem;
}
.stat-item__label {
  color: var(--clr-muted);
  font-size: .9rem;
  font-weight: 500;
}

/* ── 11. CTA BAND ──────────────────────────────────────── */
.cta-band {
  background: linear-gradient(135deg, var(--clr-hero-start), var(--clr-hero-end));
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 60% 50%, rgba(249,115,22,.15) 0%, transparent 70%);
}
.cta-band__inner { position: relative; z-index: 1; }
.cta-band h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 1rem;
}
.cta-band p { color: rgba(255,255,255,.8); font-size: 1.1rem; margin-bottom: 2rem; }
.cta-band__btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── 12. CONTACT INFO ──────────────────────────────────── */
.contact-chip {
  display: inline-flex; align-items: center; gap: .6rem;
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
  border-radius: 50px;
  padding: .7rem 1.4rem;
  text-decoration: none;
  color: var(--clr-text);
  font-weight: 600;
  font-size: .97rem;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.contact-chip i { color: var(--clr-primary); font-size: 1.1rem; }
.contact-chip:hover { background: var(--clr-primary); color: #fff; border-color: var(--clr-primary); }
.contact-chip:hover i { color: #fff; }

/* ── 13. PRICING CARDS ─────────────────────────────────── */
.pricing-card {
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  background: #fff;
  transition: transform var(--transition), box-shadow var(--transition);
  height: 100%;
}
.pricing-card--featured {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 4px rgba(37,99,235,.09);
  position: relative;
}
.pricing-card--featured .pricing-badge {
  position: absolute;
  top: -1rem; left: 50%; transform: translateX(-50%);
  background: var(--clr-primary);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  padding: .3rem 1.1rem;
  border-radius: 50px;
}
.pricing-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.pricing-tier {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--clr-muted);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: .5rem;
}
.pricing-range {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--clr-text);
  margin-bottom: .3rem;
}
.pricing-note {
  color: var(--clr-muted);
  font-size: .88rem;
  margin-bottom: 1.6rem;
  padding-bottom: 1.6rem;
  border-bottom: 1px solid var(--clr-border);
}
.pricing-features {
  list-style: none; padding: 0; margin: 0 0 2rem;
}
.pricing-features li {
  display: flex; align-items: flex-start; gap: .55rem;
  padding: .5rem 0;
  font-size: .95rem;
  color: #374151;
  border-bottom: 1px solid var(--clr-border);
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-features li i { color: #10B981; margin-top: .15rem; flex-shrink: 0; }

/* ── 14. FAQ ACCORDION ─────────────────────────────────── */
.faq-accordion .accordion-button {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--clr-text);
  background: #fff;
  box-shadow: none !important;
}
.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--clr-primary);
  background: rgba(37,99,235,.04);
}
.faq-accordion .accordion-button::after {
  filter: none;
}
.faq-accordion .accordion-item {
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md) !important;
  margin-bottom: .8rem;
  overflow: hidden;
}
.faq-accordion .accordion-body {
  color: #374151;
  font-size: .97rem;
  line-height: 1.75;
}

/* ── 15. FORM ──────────────────────────────────────────── */
.form-wrap {
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}
.form-label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .9rem;
  color: var(--clr-text);
  margin-bottom: .4rem;
}
.form-control, .form-select {
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: .7rem 1rem;
  font-size: .97rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus, .form-select:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
  outline: none;
}
.form-required { color: var(--clr-accent); }
.form-error    { color: #DC2626; font-size: .85rem; margin-top: .25rem; }
.form-success  {
  background: #ECFDF5; border: 1px solid #6EE7B7;
  border-radius: var(--radius-md);
  padding: 1.2rem 1.5rem;
  color: #065F46;
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.btn-submit {
  width: 100%;
  padding: .9rem;
  background: var(--clr-accent);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.btn-submit:hover { background: var(--clr-accent-dark); transform: translateY(-1px); }
.privacy-note { font-size: .82rem; color: var(--clr-muted); text-align: center; margin-top: .75rem; }

/* ── 16. ABOUT PAGE ────────────────────────────────────── */
.about-prose p { margin-bottom: 1.1rem; color: #374151; line-height: 1.8; }
.about-prose strong { color: var(--clr-text); }
.about-prose a { color: var(--clr-primary); }
.team-highlight {
  background: var(--clr-bg-alt);
  border-left: 4px solid var(--clr-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.5rem 1.8rem;
  margin: 2rem 0;
}

/* ── 17. WHATSAPP + MOBILE BAR ─────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 90px; right: 24px;
  z-index: 990;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 18px rgba(37,211,102,.42);
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.1);
  color: #fff;
  box-shadow: 0 8px 28px rgba(37,211,102,.55);
}
@media (min-width: 768px) {
  .whatsapp-float { bottom: 32px; }
}

.mobile-sticky-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 980;
  display: flex;
  background: #fff;
  border-top: 1px solid var(--clr-border);
  box-shadow: 0 -4px 16px rgba(0,0,0,.08);
}
.mobile-sticky-bar__btn {
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  gap: .4rem;
  padding: .85rem .5rem;
  font-family: var(--font-heading);
  font-size: .82rem;
  font-weight: 700;
  text-decoration: none;
}
.mobile-sticky-bar__btn--call { color: var(--clr-primary); }
.mobile-sticky-bar__btn--wa   { background: #25D366; color: #fff; }
.mobile-sticky-bar__btn--demo { background: var(--clr-accent); color: #fff; }

/* ── 18. FOOTER ────────────────────────────────────────── */
.site-footer {
  background: #0F172A;
  color: rgba(255,255,255,.75);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(2, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-col--brand .footer-tagline {
  font-size: .92rem;
  line-height: 1.7;
  margin-top: 1rem;
  max-width: 280px;
}
.footer-social {
  display: flex; gap: 1rem; margin-top: 1.25rem;
}
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.8);
  font-size: 1rem;
  text-decoration: none;
  transition: background var(--transition);
}
.footer-social a:hover { background: var(--clr-primary); color: #fff; }
.footer-heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: .95rem;
  color: #fff;
  margin-bottom: 1.1rem;
  letter-spacing: .04em;
}
.footer-links {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: .65rem;
}
.footer-links a {
  color: rgba(255,255,255,.65);
  text-decoration: none;
  font-size: .9rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: #fff; }
.footer-contact li {
  display: flex; align-items: flex-start; gap: .6rem;
  color: rgba(255,255,255,.65);
  font-size: .9rem;
}
.footer-contact li i { color: var(--clr-accent); margin-top: .2rem; flex-shrink: 0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1.5rem 0;
  text-align: center;
  font-size: .85rem;
  color: rgba(255,255,255,.45);
}
.footer-bottom a { color: rgba(255,255,255,.6); text-decoration: none; }
.footer-bottom a:hover { color: #fff; }

/* ── 19. RESPONSIVE ────────────────────────────────────── */
@media (max-width: 991px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-col--brand { grid-column: 1 / -1; }
}
@media (max-width: 767px) {
  :root { --section-py: 3.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero { padding: 3.5rem 0 3rem; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  body { padding-bottom: 58px; } /* room for mobile sticky bar */
}
@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero__sub { font-size: 1rem; }
  .form-wrap { padding: 1.5rem; }
}

/* ── 20. ANIMATIONS ────────────────────────────────────── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .55s ease, transform .55s ease;
  }
  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }
  .reveal-delay-1 { transition-delay: .1s; }
  .reveal-delay-2 { transition-delay: .2s; }
  .reveal-delay-3 { transition-delay: .3s; }
}