/* =====================================================
   DESIGN TOKENS
   ===================================================== */
:root {
  --bg:          #0f0b09;
  --bg-card:     #141010;
  --bg-elevated: #181210;
  --text-primary:   #f8f3ed;
  --text-body:      #c2b8ad;
  --text-muted:     #9a8f85;
  --text-dimmed:    #80766d;
  --accent:         #ED8A3F;
  --accent-dark:    #d8642b;
  --border:         rgba(255, 240, 230, 0.09);
  --border-subtle:  rgba(255, 240, 230, 0.07);
  --font-body:    'DM Sans', system-ui, -apple-system, sans-serif;
  --font-heading: 'Space Grotesk', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;
  --max-width: 1180px;
  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   18px;
  --radius-xl:   22px;
  --radius-full: 999px;
}

/* =====================================================
   RESET & BASE
   ===================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
}

img, video { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

strong { font-weight: 600; color: var(--text-primary); }

em { font-style: normal; font-weight: 500; color: var(--text-primary); }

/* =====================================================
   SKIP LINK
   ===================================================== */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  z-index: 9999;
  transition: top 0.15s;
}
.skip-link:focus { top: 16px; }

/* =====================================================
   UTILITIES
   ===================================================== */
.accent { color: var(--accent); }

.label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
  display: block;
}

.body-lg {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-body);
  margin-bottom: 22px;
}

/* =====================================================
   NAV
   ===================================================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(15, 11, 9, 0.82);
  border-bottom: 1px solid var(--border-subtle);
}

.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  color: var(--bg);
  flex-shrink: 0;
}

.nav__name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.06rem;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  white-space: nowrap;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.nav__link {
  font-size: 0.93rem;
  color: var(--text-muted);
  transition: color 0.2s;
}
.nav__link:hover, .nav__link:focus-visible { color: var(--text-primary); }

.nav__cta { margin-left: 8px; }

.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
  flex-shrink: 0;
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}
.nav__hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
  line-height: 1.3;
}
.btn--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--bg);
  box-shadow: 0 8px 22px -8px rgba(237, 138, 63, 0.5);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px -8px rgba(237, 138, 63, 0.6);
}
.btn--lg { font-size: 1rem; padding: 16px 30px; border-radius: 12px; }
.btn--full { width: 100%; border-radius: var(--radius-sm); padding: 14px; font-size: 1rem; }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* =====================================================
   HERO
   ===================================================== */
.hero {
  position: relative;
  z-index: 1;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -150px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(237, 138, 63, 0.16), transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.hero__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 92px 32px 80px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content { display: flex; flex-direction: column; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--accent);
  text-transform: uppercase;
  border: 1px solid rgba(237, 138, 63, 0.3);
  background: rgba(237, 138, 63, 0.06);
  padding: 7px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 28px;
  width: fit-content;
}
.badge__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #5fd07a;
  flex-shrink: 0;
  animation: pulse 2s infinite;
}

.hero__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(2.2rem, 5vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 26px;
  text-wrap: balance;
}

.hero__subtitle {
  font-size: 1.18rem;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 36px;
}

.availability-alert {
  max-width: 560px;
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  margin: -12px 0 32px;
  border: 1px solid rgba(237, 138, 63, 0.34);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius-md);
  background: rgba(237, 138, 63, 0.08);
  box-shadow: 0 18px 42px -32px rgba(237, 138, 63, 0.65);
}
.availability-alert strong {
  font-family: var(--font-heading);
  font-size: 1.06rem;
}
.availability-alert span {
  color: #d7cabe;
  font-size: 0.98rem;
  line-height: 1.55;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 24px; }

.hero__note {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dimmed);
  letter-spacing: 0.02em;
}

/* Hero photo */
.hero__photo-wrap {
  position: relative;
  justify-self: center;
  width: 100%;
  max-width: 380px;
}

.hero__figure {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255, 240, 230, 0.12);
  box-shadow: 0 30px 70px -20px rgba(0, 0, 0, 0.7);
}
.hero__figure::before {
  content: '';
  position: absolute;
  inset: -22px;
  border-radius: 28px;
  background: radial-gradient(circle at 60% 30%, rgba(237, 138, 63, 0.28), transparent 65%);
  filter: blur(8px);
  z-index: -1;
}

.hero__photo {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: var(--bg-card);
  /* Gradient placeholder while image loads */
  background-image: linear-gradient(135deg, #1c1410, #2a1e14);
}

.hero__photo-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 16px 18px 18px;
  background: linear-gradient(to top, rgba(15, 11, 9, 0.9), transparent);
  display: flex;
  align-items: flex-end;
}
.hero__photo-caption strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.06rem;
}
.hero__photo-caption span {
  font-size: 0.81rem;
  color: var(--text-muted);
}

.hero__badge-float {
  position: absolute;
  top: -18px;
  right: -26px;
  background: var(--bg-elevated);
  border: 1px solid rgba(255, 240, 230, 0.12);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  box-shadow: 0 16px 36px -12px rgba(0, 0, 0, 0.6);
  animation: floaty 5s ease-in-out infinite;
  text-align: center;
}
.hero__badge-num {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--accent);
  line-height: 1;
}
.hero__badge-label {
  display: block;
  font-size: 0.69rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-top: 3px;
}

/* =====================================================
   STATS STRIP
   ===================================================== */
.stats-strip {
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(255, 240, 230, 0.015);
}
.stats-strip__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 36px 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat {
  text-align: center;
  padding: 0 18px;
  border-right: 1px solid var(--border-subtle);
}
.stat:last-child { border-right: none; }
.stat__num {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 2.1rem;
  color: var(--text-primary);
}
.stat__label {
  display: block;
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* =====================================================
   SECTIONS
   ===================================================== */
.section { position: relative; z-index: 1; }
.section--alt {
  background: rgba(255, 240, 230, 0.02);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.section__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 96px 32px;
}
.section__inner--split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 72px;
  align-items: start;
}
.section__inner--narrow {
  max-width: 860px;
}

.section__sticky { position: sticky; top: 110px; }

.section__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  text-wrap: balance;
}
.section__title--wide { max-width: 640px; margin-bottom: 52px; }

.section__subtitle {
  color: var(--text-muted);
  text-align: center;
  max-width: 540px;
  margin: 0 auto 40px;
}

/* =====================================================
   CARDS
   ===================================================== */
.cards { display: grid; gap: 16px; margin-top: 36px; }
.cards--2 { grid-template-columns: 1fr 1fr; }
.cards--3 { grid-template-columns: repeat(3, 1fr); }

.card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  background: transparent;
}
.card--hover { transition: border-color 0.2s, transform 0.2s; }
.card--hover:hover {
  border-color: rgba(237, 138, 63, 0.4);
  transform: translateY(-3px);
}

.card__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.06rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.card__text { font-size: 0.88rem; line-height: 1.55; color: var(--text-muted); }

/* =====================================================
   STEPS
   ===================================================== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }

.step {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  background: var(--bg-card);
}
.step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.81rem;
  color: var(--accent);
  margin-bottom: 22px;
}
.step__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.18rem;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.step__text { font-size: 0.9rem; line-height: 1.6; color: var(--text-muted); }

/* =====================================================
   TESTIMONIALS
   ===================================================== */
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

.testimonial {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px;
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
}
.testimonial__stars {
  color: var(--accent);
  font-size: 1.06rem;
  letter-spacing: 2px;
  margin-bottom: 18px;
}
.testimonial__quote {
  font-size: 1rem;
  line-height: 1.65;
  color: #d6ccc1;
  flex: 1;
  font-style: normal;
  quotes: "\201C" "\201D";
}
.testimonial__author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}
.testimonial__avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--bg);
  font-size: 1rem;
  flex-shrink: 0;
}
.testimonial__name {
  display: block;
  font-weight: 600;
  font-size: 0.93rem;
  color: var(--text-primary);
  font-style: normal;
}
.testimonial__role { font-size: 0.81rem; color: var(--text-muted); }

/* =====================================================
   FAQ
   ===================================================== */
.faq { display: flex; flex-direction: column; gap: 14px; margin-top: 52px; }

.faq__item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  overflow: hidden;
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  padding: 20px 24px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.06rem;
  color: var(--text-primary);
  list-style: none;
  user-select: none;
}
.faq__question::-webkit-details-marker { display: none; }
.faq__question:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
  border-radius: var(--radius-md);
}

.faq__icon {
  color: var(--accent);
  font-size: 1.5rem;
  font-weight: 300;
  line-height: 1;
  flex-shrink: 0;
  transition: transform 0.25s;
}
details[open] .faq__icon { transform: rotate(45deg); }

.faq__answer {
  padding: 0 24px 22px;
  color: var(--text-muted);
  font-size: 0.97rem;
  line-height: 1.65;
}

/* =====================================================
   FORM
   ===================================================== */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-top: 40px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-label {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-body);
}

.form-input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s;
  width: 100%;
}
.form-input:focus { outline: none; border-color: var(--accent); }
.form-input::placeholder { color: var(--text-dimmed); }
.form-input.is-invalid { border-color: #e05050; }

/* Custom select arrow */
select.form-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239a8f85' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-error {
  font-size: 0.81rem;
  color: #e05050;
  min-height: 1.1em;
  display: block;
}

.form-note {
  font-size: 0.81rem;
  color: var(--text-dimmed);
  text-align: center;
  margin-top: -8px;
}

/* =====================================================
   CTA SECTION
   ===================================================== */
.cta-section {
  position: relative;
  z-index: 1;
  padding: 40px 32px 110px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.cta-section__inner {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(237, 138, 63, 0.25);
  background: linear-gradient(135deg, rgba(237, 138, 63, 0.14), rgba(216, 100, 43, 0.05));
  padding: 76px 48px;
  text-align: center;
}
.cta-section__inner::before {
  content: '';
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 300px;
  background: radial-gradient(circle, rgba(237, 138, 63, 0.25), transparent 70%);
  pointer-events: none;
}

.cta-section__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 20px;
  text-wrap: balance;
  position: relative;
}

.cta-section__subtitle {
  font-size: 1.18rem;
  line-height: 1.6;
  color: #cbbfb4;
  max-width: 540px;
  margin: 0 auto 36px;
  position: relative;
}

.cta-section__availability {
  max-width: 620px;
  margin: 28px auto 0;
  padding: 22px 24px;
  border: 1px solid rgba(237, 138, 63, 0.36);
  border-radius: var(--radius-md);
  background: rgba(15, 11, 9, 0.34);
  text-align: left;
  position: relative;
}
.cta-section__availability span {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  line-height: 1.25;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.cta-section__availability p {
  color: #d9cec3;
  font-size: 1rem;
  line-height: 1.6;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  border-top: 1px solid var(--border-subtle);
  position: relative;
  z-index: 1;
}
.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 56px 32px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer__brand .logo-mark { width: 38px; height: 38px; border-radius: 10px; font-size: 17px; }
.footer__name { font-family: var(--font-heading); font-weight: 600; font-size: 1rem; color: var(--text-primary); }
.footer__tagline { font-size: 0.81rem; color: var(--text-dimmed); margin-top: 2px; }
.footer__links { display: flex; align-items: center; gap: 26px; }
.footer__link { font-size: 0.9rem; color: var(--text-muted); transition: color 0.2s; }
.footer__link:hover, .footer__link:focus-visible { color: var(--accent); }
.footer__bottom { border-top: 1px solid rgba(255, 240, 230, 0.06); }
.footer__bottom-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 22px 32px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #6e655c;
}

/* =====================================================
   ANIMATIONS
   ===================================================== */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* =====================================================
   REDUCED MOTION
   ===================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* =====================================================
   RESPONSIVE — TABLET (≤ 900px)
   ===================================================== */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__photo-wrap { max-width: 320px; margin: 0 auto; order: -1; }
  .hero__title { font-size: 2.5rem; }

  .section__inner--split { grid-template-columns: 1fr; gap: 40px; }
  .section__sticky { position: static; }

  .steps { grid-template-columns: 1fr 1fr; }
  .testimonials { grid-template-columns: 1fr 1fr; }
  .cards--3 { grid-template-columns: 1fr 1fr; }

  .stats-strip__inner { grid-template-columns: 1fr 1fr; gap: 24px; }
  .stat { border-right: none; border-bottom: 1px solid var(--border-subtle); padding: 16px; }
  .stat:nth-child(2n) { border-bottom: none; }
}

/* =====================================================
   RESPONSIVE — MOBILE (≤ 600px)
   ===================================================== */
@media (max-width: 600px) {
  .nav__inner { padding: 16px 20px; gap: 16px; }
  .nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(15, 11, 9, 0.98);
    border-bottom: 1px solid var(--border-subtle);
    padding: 12px 20px 24px;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    margin-left: 0;
  }
  .nav__links.is-open { display: flex; }
  .nav__link { padding: 10px 0; font-size: 1rem; width: 100%; border-bottom: 1px solid var(--border-subtle); }
  .nav__link:last-child { border-bottom: none; }
  .nav__cta { display: none; }
  .nav__hamburger { display: flex; }

  .hero__inner { padding: 56px 20px 64px; }
  .hero__badge-float { right: -10px; }
  .hero__actions .btn--lg { width: 100%; }

  .section__inner { padding: 64px 20px; }
  .cta-section { padding: 20px 20px 64px; }
  .cta-section__inner { padding: 48px 24px; }

  .steps { grid-template-columns: 1fr; }
  .testimonials { grid-template-columns: 1fr; }
  .cards--2 { grid-template-columns: 1fr; }
  .cards--3 { grid-template-columns: 1fr; }

  .stats-strip__inner { grid-template-columns: 1fr 1fr; padding: 24px 20px; }
  .stat { padding: 12px 8px; }

  .contact-form { padding: 24px 20px; }

  .footer__inner { flex-direction: column; align-items: flex-start; padding: 40px 20px; }
  .footer__bottom-inner { padding: 16px 20px; }
}

/* =====================================================
   BLOG — Dicas (extends main design system)
   ===================================================== */

/* Active nav link (used on dicas.html) */
.nav__link--active {
  color: var(--text-primary);
  position: relative;
}
.nav__link--active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

/* Ghost button (secondary hero action) */
.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn--ghost:hover {
  border-color: rgba(237, 138, 63, 0.5);
  color: var(--accent);
  transform: translateY(-2px);
}

/* Category tags */
.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  color: var(--text-muted);
  white-space: nowrap;
}
.tag--conversacao { color: #f0a868; border-color: rgba(237, 138, 63, 0.35); background: rgba(237, 138, 63, 0.08); }
.tag--vocabulario { color: #8ab4d8; border-color: rgba(138, 180, 216, 0.3); background: rgba(138, 180, 216, 0.07); }
.tag--pronuncia   { color: #c79ddf; border-color: rgba(199, 157, 223, 0.3); background: rgba(199, 157, 223, 0.07); }
.tag--gramatica   { color: #8dd0a5; border-color: rgba(141, 208, 165, 0.3); background: rgba(141, 208, 165, 0.07); }
.tag--carreira    { color: #e0b56b; border-color: rgba(224, 181, 107, 0.3); background: rgba(224, 181, 107, 0.07); }
.tag--habitos     { color: #d8a8a8; border-color: rgba(216, 168, 168, 0.3); background: rgba(216, 168, 168, 0.07); }

.article-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dimmed);
  letter-spacing: 0.02em;
}

/* ── Featured article ── */
.featured-article {
  margin-top: 44px;
  border: 1px solid rgba(237, 138, 63, 0.25);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(237, 138, 63, 0.07), rgba(216, 100, 43, 0.02));
  padding: 36px;
}
.featured-article__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.featured-article__details { margin-top: 24px; border-top: 1px solid var(--border-subtle); padding-top: 8px; }
.featured-article__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  padding: 14px 0;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--accent);
  list-style: none;
  user-select: none;
}
.featured-article__summary::-webkit-details-marker { display: none; }
.featured-article__summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}
.featured-article__body { padding: 4px 0 12px; }
.featured-article__body h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.12rem;
  color: var(--text-primary);
  margin: 24px 0 10px;
}

/* ── Article grid cards ── */
.articles-grid {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.article-card {
  display: flex;
  flex-direction: column;
  padding: 26px;
}
.article-card.is-hidden { display: none; }
.article-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}
.article-card__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.16rem;
  line-height: 1.25;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.article-card__excerpt {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-muted);
  flex: 1;
  margin-bottom: 16px;
}
.article-card__details { border-top: 1px solid var(--border-subtle); padding-top: 4px; margin-top: auto; }
.article-card__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  padding: 12px 0;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.94rem;
  color: var(--accent);
  list-style: none;
  user-select: none;
}
.article-card__summary::-webkit-details-marker { display: none; }
.article-card__summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}
.article-card__body {
  padding: 4px 0 16px;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-body);
}
.article-card__body p { margin-bottom: 12px; }
.article-card__body p:last-child { margin-bottom: 0; }

/* Rich article body elements (used in developed articles) */
.article-card__body h4,
.featured-article__body h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
  margin: 22px 0 8px;
}
.article-card__body h4:first-child,
.featured-article__body h4:first-child { margin-top: 0; }
.article-card__body ul,
.featured-article__body ul {
  margin: 10px 0 14px;
  padding-left: 20px;
  list-style: none;
}
.article-card__body ul li,
.featured-article__body ul li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 7px;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-body);
}
.article-card__body ul li::before,
.featured-article__body ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* Example block: errado vs certo */
.example-block {
  margin: 14px 0 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg);
}
.example-block__row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 14px;
  font-size: 0.9rem;
  line-height: 1.5;
}
.example-block__row + .example-block__row { border-top: 1px solid var(--border-subtle); }
.example-block__row--wrong { color: #d98c8c; }
.example-block__row--right { color: #9edbb4; }
.example-block__tag {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  border: 1px solid currentColor;
  opacity: 0.85;
}
.example-block__text { color: var(--text-body); }
.example-block__text em { color: inherit; font-style: italic; font-weight: 500; }

/* Inline highlight for key phrases */
.article-card__body .hl,
.featured-article__body .hl {
  background: rgba(237, 138, 63, 0.16);
  color: #f0c79a;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 500;
}

/* Hairline divider between subsections in articles */
.article-card__body .divider,
.featured-article__body .divider {
  border: none;
  border-top: 1px solid var(--border-subtle);
  margin: 22px 0;
}

/* Checklist block at the end of an article */
.checklist {
  margin: 16px 0 4px;
  padding: 18px 20px;
  border: 1px solid rgba(237, 138, 63, 0.25);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius-md);
  background: rgba(237, 138, 63, 0.06);
}
.checklist__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.checklist ul { margin: 0; padding-left: 20px; list-style: none; }
.checklist ul li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 7px;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-body);
}
.checklist ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 700;
}
.checklist ul li:last-child { margin-bottom: 0; }

/* No-results message */
.no-results {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-dimmed);
  padding: 40px 20px;
}

/* ── Category filter ── */
.category-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 40px;
}
.category-filter__btn {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.category-filter__btn:hover {
  color: var(--text-primary);
  border-color: rgba(237, 138, 63, 0.4);
}
.category-filter__btn.is-active {
  color: var(--bg);
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-color: transparent;
}

/* ── Quick tips ── */
.quick-tip { position: relative; padding: 26px 24px 24px; }
.quick-tip__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  margin-bottom: 14px;
}
.quick-tip__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.04rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}

/* ── Responsive: articles grid ── */
@media (max-width: 900px) {
  .articles-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .articles-grid { grid-template-columns: 1fr; }
  .featured-article { padding: 24px 20px; }
}

/* =====================================================
   ARTICLE PAGE — individual articles (in /dicas/)
   ===================================================== */
.article-page { position: relative; z-index: 1; }
.article-page::before {
  content: '';
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 540px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(237, 138, 63, 0.1), transparent 65%);
  pointer-events: none;
  z-index: 0;
}
.article-page__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 32px 24px;
  position: relative;
  z-index: 1;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dimmed);
  margin-bottom: 40px;
}
.breadcrumb a { color: var(--text-muted); transition: color 0.2s; }
.breadcrumb a:hover, .breadcrumb a:focus-visible { color: var(--accent); }
.breadcrumb__current { color: var(--text-body); }

/* Article header */
.article-page__header {
  margin-bottom: 44px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 32px;
}
.article-page__header .tag { margin-bottom: 20px; }
.article-page__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.9rem, 4.2vw, 2.7rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 18px;
  text-wrap: balance;
}
.article-page__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-dimmed);
  margin-bottom: 22px;
}
.article-page__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 500;
  transition: color 0.2s, transform 0.2s;
}
.article-page__back:hover, .article-page__back:focus-visible {
  color: var(--accent-dark);
  transform: translateX(-3px);
}

/* Article body — rich typography, reuses .example-block/.checklist/.hl/.divider */
.article-page__body {
  font-size: 1.04rem;
  line-height: 1.78;
  color: var(--text-body);
}
.article-page__body > p:first-child {
  font-size: 1.18rem;
  line-height: 1.7;
  color: #d6ccc1;
}
.article-page__body p { margin-bottom: 20px; }
.article-page__body h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.22rem;
  color: var(--text-primary);
  margin: 34px 0 12px;
}
.article-page__body h4:first-child { margin-top: 0; }
.article-page__body ul {
  margin: 14px 0 22px;
  padding-left: 24px;
  list-style: none;
}
.article-page__body ul li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  line-height: 1.72;
}
.article-page__body ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 12px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.article-page__body .hl {
  background: rgba(237, 138, 63, 0.16);
  color: #f0c79a;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 500;
}
.article-page__body .divider {
  border: none;
  border-top: 1px solid var(--border-subtle);
  margin: 30px 0;
}
.article-page__body a { color: var(--accent); font-weight: 500; }
.article-page__body a:hover, .article-page__body a:focus-visible { color: var(--accent-dark); }

/* Inline article CTA link at the end */
.article-page__body .article-endlink {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  padding: 12px 22px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, rgba(237, 138, 63, 0.16), rgba(216, 100, 43, 0.06));
  border: 1px solid rgba(237, 138, 63, 0.3);
  color: var(--accent) !important;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s, border-color 0.2s;
}
.article-page__body .article-endlink:hover {
  transform: translateY(-2px);
  border-color: rgba(237, 138, 63, 0.6);
}

/* Related articles */
.related {
  margin-top: 72px;
  padding-top: 44px;
  border-top: 1px solid var(--border-subtle);
}
.related__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--text-primary);
  margin-bottom: 26px;
}
.related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.related-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 0.2s, transform 0.2s;
}
.related-card:hover, .related-card:focus-visible {
  border-color: rgba(237, 138, 63, 0.4);
  transform: translateY(-3px);
  outline: none;
}
.related-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.related-card .tag { align-self: flex-start; }
.related-card__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.04rem;
  line-height: 1.3;
  color: var(--text-primary);
}
.related-card__meta {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
}

/* Responsive — article page */
@media (max-width: 900px) {
  .related__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .article-page__inner { padding: 36px 20px 16px; }
  .breadcrumb { margin-bottom: 28px; }
  .related__grid { grid-template-columns: 1fr; }
}

/* Article card CTA button (on dicas.html listing, replaces inline <details>) */
.article-card__cta {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent);
  padding: 8px 0;
  border: none;
  background: none;
  cursor: pointer;
  transition: color 0.2s, gap 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.article-card__cta:hover, .article-card__cta:focus-visible {
  color: var(--accent-dark);
  gap: 10px;
  outline: none;
}
.article-card__cta:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }