/* ============================================================
   ANTONIO DO CARMO — SITE STYLES
   ------------------------------------------------------------
   Everything you'd want to tweak lives in the :root variables
   right below. Change a color or font here and it updates the
   whole site — you never have to touch it in every page.
   ============================================================ */

:root {
  --color-bg: #ffffff;          /* page background */
  --color-bg-alt: #f7f5f1;      /* cream alternate section background */
  --color-bg-elevated: #ffffff; /* cards */
  --color-ink: #1a1a1a;         /* headings on light backgrounds */
  --color-text: #333333;        /* body text */
  --color-muted: #666666;       /* secondary text */
  --color-accent: #1f3a5f;      /* navy accent — buttons, links, eyebrows */
  --color-accent-dark: #16293f;
  --color-white: #ffffff;
  --color-border: #e4e1da;

  --font-heading: 'Montserrat', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --max-width: 1120px;
  --radius: 999px;
  --radius-box: 8px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.site-footer {
  margin-top: auto;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-ink);
  line-height: 1.2;
  margin: 0 0 0.5em;
  font-weight: 800;
}

h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.15rem; font-weight: 700; }

p { margin: 0 0 1em; }

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

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 10px;
  display: block;
}
.hero .eyebrow, .contact-strip .eyebrow { color: #cfd9e6; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.92rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
}
.btn-primary:hover { background: var(--color-accent-dark); }

.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.7);
  color: var(--color-white);
}
.btn-outline:hover { background: var(--color-white); color: var(--color-accent); }

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

.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Header / Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247,245,241,0.92);
  backdrop-filter: blur(8px);
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-border);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

@media (min-width: 861px) {
  .site-header .container {
    padding-left: 6px;
  }
}

@media (max-width: 860px) {
  .site-header .container {
    padding-left: 20px;
  }
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
}

.header-brokerage-logo {
  max-height: 28px;
  width: auto;
  padding-left: 18px;
  border-left: 1px solid var(--color-border);
  flex-shrink: 0;
}

.logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-ink);
  letter-spacing: 0.01em;
}

.logo-sub {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--color-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

@media (max-width: 480px) {
  .header-brand { gap: 10px; }
  .header-brokerage-logo { max-height: 20px; padding-left: 10px; }
  .logo { font-size: 0.95rem; }
  .logo-sub { white-space: normal; font-size: 0.52rem; }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #4a4a4a;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}

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

.nav-cta {
  background: var(--color-accent);
  color: var(--color-white) !important;
  padding: 14px 30px !important;
  border-radius: var(--radius);
  border-bottom: none !important;
}
.nav-cta:hover { background: var(--color-accent-dark); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-ink);
  font-size: 1.6rem;
  cursor: pointer;
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg-alt);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .nav-links.open { max-height: 520px; padding: 12px 24px 20px; }
  .nav-links li { width: 100%; padding: 10px 0; border-bottom: 1px solid var(--color-border); }
  .nav-links a { display: block; }
  .nav-cta { display: inline-block; margin-top: 6px; }
}

/* ---------- Photo card (About page) ---------- */

.photo-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: var(--color-ink);
  aspect-ratio: 4 / 5;
}
.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.photo-card:hover img {
  transform: scale(1.08);
}
.photo-tag {
  position: absolute;
  left: 20px;
  bottom: 20px;
  background: rgba(8,12,19,0.6);
  backdrop-filter: blur(6px);
  color: var(--color-white);
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  color: var(--color-white);
  padding: 120px 0 90px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -20px;
  background: center/cover no-repeat var(--hero-img, none);
  animation: hero-drift 24s ease-in-out infinite alternate;
  z-index: 0;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,24,32,0.45), rgba(20,24,32,0.8));
  z-index: 1;
}

@keyframes hero-drift {
  0% { transform: scale(1.08) translate(0, 0); }
  50% { transform: scale(1.16) translate(-1.5%, -1%); }
  100% { transform: scale(1.1) translate(1%, 1.5%); }
}

/* Hero photo slideshow (used on the homepage) — 3 photos, 6s each, with the same drift/zoom feel as the single-image hero. */
.hero-slides {
  position: absolute;
  inset: -20px;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background: center/cover no-repeat var(--slide-img, none);
  opacity: 0;
  animation: hero-slide-cycle 18s infinite ease-in-out;
}
.hero-slide:nth-child(1) { animation-delay: 0s; }
.hero-slide:nth-child(2) { animation-delay: -6s; }
.hero-slide:nth-child(3) { animation-delay: -12s; }

@keyframes hero-slide-cycle {
  0%    { opacity: 0; transform: scale(1.06); }
  4%    { opacity: 1; }
  28%   { opacity: 1; transform: scale(1.16); }
  33%   { opacity: 0; transform: scale(1.18); }
  100%  { opacity: 0; transform: scale(1.18); }
}

.hero .container { position: relative; z-index: 2; max-width: 760px; }
.hero h1 { color: var(--color-white); }

.hero p.lead {
  font-size: 1.1rem;
  color: #eef0f3;
  max-width: 600px;
}

.hero-small {
  padding: 80px 0 64px;
}

/* ---------- Sections ---------- */

section { padding: 80px 0; }
.section-alt { background: var(--color-bg-alt); }

.section-head { max-width: 680px; margin: 0 0 44px; }

/* ---------- Before / after slider ---------- */

.before-after {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-box);
  overflow: hidden;
  cursor: ew-resize;
  user-select: none;
  box-shadow: 0 2px 14px rgba(20,24,32,0.08);
}
.before-after-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
.before-after-img-top {
  clip-path: inset(0 0 0 50%);
}
.before-after-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: var(--color-white);
  transform: translateX(-50%);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.15);
}
.before-after-handle-grip {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-white);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  letter-spacing: -1px;
  box-shadow: 0 2px 10px rgba(20,24,32,0.25);
}
.before-after-tag {
  position: absolute;
  top: 16px;
  background: rgba(8,12,19,0.6);
  backdrop-filter: blur(4px);
  color: var(--color-white);
  padding: 6px 14px;
  border-radius: var(--radius);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  pointer-events: none;
}
.before-after-tag-left { left: 16px; }
.before-after-tag-right { right: 16px; }

/* ---------- Cards / Grid ---------- */

.grid {
  display: grid;
  gap: 28px;
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-box);
  padding: 30px;
  box-shadow: 0 2px 14px rgba(20,24,32,0.05);
}

.path-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-box);
  padding: 32px 28px;
  box-shadow: 0 2px 14px rgba(20,24,32,0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.path-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 28px rgba(20,24,32,0.1);
}
.path-card .num {
  font-family: var(--font-heading);
  color: var(--color-accent);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}
.path-card h3 { margin-top: 10px; }
.path-card a.card-link {
  display: inline-block;
  margin-top: 14px;
  font-weight: 700;
  color: var(--color-accent);
  font-size: 0.9rem;
}

/* ---------- Checklist ---------- */

.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 14px;
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 18px;
  height: 3px;
  border-radius: 2px;
  background: var(--color-accent);
}

/* ---------- Testimonials ---------- */

.review-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-box);
  padding: 28px;
  box-shadow: 0 2px 14px rgba(20,24,32,0.05);
}
.review-stars { color: var(--color-accent); letter-spacing: 2px; margin-bottom: 10px; }
.review-name { font-weight: 800; color: var(--color-ink); margin-top: 14px; }
.review-meta { font-size: 0.85rem; color: var(--color-muted); }

/* ---------- Contact strip ---------- */

.contact-strip {
  background: var(--color-accent);
  color: var(--color-white);
  padding: 60px 0;
  text-align: center;
}
.contact-strip h2 { color: var(--color-white); }
.contact-strip .btn-row { justify-content: center; margin-top: 20px; }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--color-ink);
  color: #b9bcc2;
  padding: 40px 0;
  font-size: 0.85rem;
  text-align: center;
}
.site-footer a { color: #ffffff; }

.footer-compliance {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.footer-disclaimer {
  font-size: 0.72rem;
  color: #8b8f98;
  max-width: 640px;
  margin: 0 auto;
}

.footer-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
}

.badge-realtor {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: #ffffff;
  border: 1.5px solid rgba(255,255,255,0.4);
  padding: 6px 12px;
  border-radius: 4px;
}

.badge-fair-housing {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #ffffff;
}
.badge-fair-housing svg { width: 22px; height: 22px; flex-shrink: 0; }

.footer-brokerage-logo {
  max-height: 34px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-ink);
}
.social-link svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}
.social-link:hover { color: var(--color-accent); }

/* ---------- Form ---------- */

form.contact-form {
  display: grid;
  gap: 16px;
  max-width: 560px;
}
form.contact-form label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-ink);
  display: block;
  margin-bottom: 6px;
}
form.contact-form input,
form.contact-form select,
form.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-box);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--color-white);
  color: var(--color-text);
}
form.contact-form textarea { resize: vertical; min-height: 120px; }

/* ---------- Consultation form ---------- */

.consult-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 40px 32px;
  box-shadow: 0 8px 32px rgba(20,24,32,0.08);
}
.consult-card h2 {
  margin-bottom: 8px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--color-accent);
}

.consult-form {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}
.consult-form input {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--color-white);
  color: var(--color-text);
}

.consult-radio-block { margin-top: 6px; text-align: center; }
.consult-radio-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 12px;
}
.consult-radio-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
}
.consult-radio {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}
.consult-radio input { position: absolute; opacity: 0; width: 0; height: 0; }
.consult-radio-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  flex-shrink: 0;
  position: relative;
}
.consult-radio input:checked + .consult-radio-dot { border-color: var(--color-accent); }
.consult-radio input:checked + .consult-radio-dot::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--color-accent);
}

.consult-submit {
  border-radius: 999px;
  width: 100%;
  margin-top: 8px;
  text-align: center;
}

.consult-disclaimer {
  font-size: 0.72rem;
  line-height: 1.6;
  color: var(--color-muted);
  margin-top: 16px;
  margin-bottom: 0;
}
.consult-disclaimer a { text-decoration: underline; }

/* ---------- Utility ---------- */

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.muted { color: var(--color-muted); }
.small { font-size: 0.9rem; }