/*
  TABLE OF CONTENTS
  ---------------------------
  1.  Root & Variables
  2.  Global Styles
  3.  Utilities (Container, Section, etc.)
  4.  Header & Navigation
  5.  Hero Section
  6.  Section Headings
  7.  About Section
  8.  Projects Section
  9.  Contact Section
  10. Footer
  11. Accessibility Panel
  12. Accessibility Modes (Contrast, Links)
  13. Responsive Design
*/

/* ---- 1. Root & Variables ----  https://colorhunt.co/palette/f7f1deb0ba999d66384e220f */ 
:root {
  --cream: #F7F1DE;
  --sage: #B0BA99;
  --caramel: #9D6638;
  --dark: #4E220F;

  --bg: var(--cream);
  --text: var(--dark);
  --heading: var(--dark);
  --accent: var(--caramel);
  --accent-text: #ffffff;
  --card-bg: #ffffff;
  --sage-bg: var(--sage);
  --border: rgba(78, 34, 15, 0.14);
  --shadow: 0 18px 45px -20px rgba(78, 34, 15, 0.45);
  --shadow-soft: 0 10px 30px -18px rgba(78, 34, 15, 0.4);
  --link: var(--caramel);
  --focus: #4E220F;
  --wa: #25D366;

  --font: 'Assistant', 'Heebo', 'Rubik', 'Segoe UI', Arial, sans-serif;
  --radius: 22px;
  --maxw: 1140px;
}

/* ---- 2. Global Styles ---- */
* { box-sizing: border-box; }

html { font-size: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

p { margin: 0 0 1em; }

a { color: var(--link); transition: color .2s ease; }

img, svg { max-width: 100%; }

/* ---- 3. Utilities ---- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 clamp(1.1rem, 4vw, 2.5rem);
}

section { padding: clamp(3.5rem, 8vw, 6rem) 0; }

/* Focus states */
a:focus-visible,
button:focus-visible,
.btn:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 8px;
}

/* Skip link */
.skip-link {
  position: absolute;
  inset-inline-end: 1rem;
  top: -100px;
  background: var(--dark);
  color: #fff;
  padding: .7rem 1.2rem;
  border-radius: 12px;
  z-index: 2000;
  transition: top .2s ease;
  text-decoration: none;
  font-weight: 700;
}
.skip-link:focus { top: 1rem; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  padding: .95rem 1.7rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  line-height: 1.1;
}
.btn svg { flex: none; }
.btn-primary {
  background: var(--caramel);
  color: var(--accent-text);
  box-shadow: 0 14px 28px -14px rgba(157, 102, 56, 0.85);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 20px 34px -14px rgba(157, 102, 56, 0.95); }
.btn-outline {
  background: transparent;
  color: var(--dark);
  border-color: var(--dark);
}
.btn-outline:hover { background: var(--dark); color: var(--cream); transform: translateY(-2px); }
.btn-wa { background: var(--sage); color: #ffffff; box-shadow: 0 14px 28px -14px rgba(176, 186, 153, 0.85); }
.btn-wa:hover { transform: translateY(-2px); box-shadow: 0 20px 34px -14px rgba(37,211,102,1); }
.btn-wa .wa-word { font-family: 'Segoe UI', Arial, sans-serif; letter-spacing: .2px; color: #ffffff; }

/* ---- 4. Header & Navigation ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(247, 241, 222, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: .85rem;
  padding-bottom: .85rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: .65rem;
  text-decoration: none;
  color: var(--dark);
  font-weight: 800;
}
.brand .brand-txt small { display: block; font-weight: 500; font-size: .78rem; color: var(--caramel); line-height: 1; }
.brand .brand-txt strong { font-size: 1.12rem; line-height: 1.15; }
.nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}
.nav a.navlink {
  text-decoration: none;
  color: var(--dark);
  font-weight: 600;
  font-size: 1rem;
  position: relative;
}
.nav a.navlink::after {
  content: "";
  position: absolute;
  inset-inline-end: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--caramel);
  transition: width .22s ease;
}
.nav a.navlink:hover::after { width: 100%; }
#nav-wa-btn {
  padding: .58rem 1.15rem;
  font-size: .95rem;
  opacity: 0;
  transform: translateY(5px);
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
#nav-wa-btn.is-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }

.nav-links { display: flex; align-items: center; gap: 1.6rem; }

/* ---- 5. Hero Section ---- */
.hero {
  background:
    radial-gradient(circle at 15% 20%, rgba(176, 186, 153, 0.4), transparent 45%),
    radial-gradient(circle at 90% 80%, rgba(157, 102, 56, 0.14), transparent 50%),
    var(--cream);
  overflow: hidden;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(176, 186, 153, 0.4);
  color: var(--dark);
  padding: .45rem 1rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: .92rem;
  margin-bottom: 1.2rem;
}
.hero h1 {
  font-size: clamp(2.4rem, 6vw, 3.9rem);
  letter-spacing: -0.5px;
  margin-bottom: .2rem;
}
.hero .subtitle {
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  color: var(--caramel);
  font-weight: 700;
  margin-bottom: 1.1rem;
}
.hero .slogan {
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  max-width: 34ch;
  margin-bottom: 1.9rem;
  color: var(--dark);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; }

.portrait-wrap {
  display: grid;
  place-items: center;
  position: relative;
}
.portrait {
  width: clamp(230px, 34vw, 360px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--sage);
  box-shadow: var(--shadow);
  border: 10px solid #fff;
  overflow: hidden;
  position: relative;
  z-index: 2;
}
.portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; display: block; }
.blob {
  position: absolute;
  width: 115%; height: 115%;
  background: radial-gradient(circle, rgba(157,102,56,.16), transparent 62%);
  z-index: 1;
}

/* ---- 6. Section headings ---- */
.section-head { max-width: 640px; margin-bottom: 2.6rem; }
.section-head .kicker {
  display: inline-block;
  color: var(--caramel);
  font-weight: 800;
  letter-spacing: .5px;
  font-size: .95rem;
  margin-bottom: .6rem;
  text-transform: uppercase;
}
.section-head h2 { font-size: clamp(1.8rem, 4.5vw, 2.6rem); }
.section-head p { font-size: 1.1rem; color: var(--dark); opacity: .9; }

/* ---- 7. About Section ---- */
.about { background: var(--sage-bg); }
.about .about-text { max-width: 820px; margin: 0 auto; }
.about .kicker {
  display: inline-block;
  color: var(--dark);
  font-weight: 800;
  letter-spacing: .5px;
  font-size: .95rem;
  margin-bottom: .5rem;
  text-transform: uppercase;
}
.about .about-text h2 { font-size: clamp(1.8rem, 4.5vw, 2.6rem); margin-bottom: .8rem; }
.about .about-text p { font-size: 1.15rem; color: var(--dark); max-width: 66ch; }

/* ---- 8. Projects Section ---- */
.projects { background: var(--cream); }
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.feature-media { position: relative; min-height: 360px; background: var(--dark); }
.feature-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.feature-body { padding: clamp(1.8rem, 4vw, 3rem); display: flex; flex-direction: column; }
.feature-body .tag { align-self: flex-start; margin-bottom: 1rem; }
.feature-body h3 { font-size: clamp(1.5rem, 3.2vw, 2.15rem); margin-bottom: .6rem; }
.feature-body > p { font-size: 1.08rem; color: var(--dark); opacity: .92; margin-bottom: 1.1rem; }
.feature-body ul { margin: 0 0 1.6rem; padding: 0; list-style: none; }
.feature-body ul li { position: relative; padding-inline-start: 1.6rem; margin-bottom: .55rem; font-size: 1.02rem; }
.feature-body ul li::before { content: "✓"; position: absolute; inset-inline-start: 0; color: var(--caramel); font-weight: 800; }
.feature-body .btn { align-self: flex-start; margin-top: auto; }
.tag {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .78rem;
  font-weight: 700;
  padding: .32rem .8rem;
  border-radius: 999px;
  letter-spacing: .3px;
}
.tag-live { background: rgba(37,211,102,.16); color: #0b6b34; }
.feature-cta-wrapper {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 2rem;
  margin-top: auto;
  align-self: flex-start;
}
.feature-buttons {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  align-items: flex-start; /* Aligns buttons to the start */
}
.qr-wrapper {
  padding: 1.2rem;
  border-radius: 18px;
  background: rgba(176, 186, 153, 0.08);
}
.qr-wrapper p {
  font-size: .8rem;
  font-weight: 700;
  text-align: center;
  margin: 0 0 .4rem;
  opacity: .8;
}
.qr-wrapper img { width: 120px; height: 120px; border-radius: 14px; display: block; box-shadow: var(--shadow-soft); }
.qr-wrapper a:hover img { transform: scale(1.05); }

/* ---- 9. Contact Section ---- */
.contact { background: var(--sage-bg); }
.contact-box {
  background: var(--dark);
  color: var(--cream);
  border-radius: 28px;
  padding: clamp(2.2rem, 5vw, 3.6rem);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.5rem;
  align-items: center;
  box-shadow: var(--shadow);
}
.contact-box h2 { color: var(--cream); font-size: clamp(1.7rem, 4vw, 2.4rem); }
.contact-box p { color: rgba(247,241,222,.85); font-size: 1.08rem; }
.contact-methods { display: grid; gap: .9rem; }
.contact-method {
  display: flex;
  align-items: center;
  gap: .9rem;
  background: rgba(247,241,222,0.08);
  border: 1px solid rgba(247,241,222,0.18);
  padding: 1rem 1.2rem;
  border-radius: 16px;
  text-decoration: none;
  color: var(--cream);
  font-weight: 600;
  transition: background .2s ease, transform .2s ease;
}
.contact-method:hover { background: rgba(247,241,222,0.16); transform: translateX(-4px); }
.contact-method .ci {
  width: 44px; height: 44px; flex: none;
  border-radius: 12px;
  display: grid; place-items: center;
  background: var(--caramel);
  color: #fff;
}
.contact-method .ci svg { width: 22px; height: 22px; }
.contact-method small { display: block; font-weight: 500; color: rgba(247,241,222,.7); font-size: .82rem; }

/* ---- 10. Footer ---- */
footer {
  background: var(--cream);
  border-top: 1px solid var(--border);
  padding: 2.4rem 0;
  text-align: center;
}
footer .container { display: flex; flex-direction: column; gap: .8rem; align-items: center; }
footer p { margin: 0; font-size: .95rem; opacity: .8; }
footer .foot-links { display: flex; gap: 1.2rem; flex-wrap: wrap; justify-content: center; }
footer .foot-links a { color: var(--caramel); font-weight: 600; text-decoration: none; }
footer .foot-links a:hover { text-decoration: underline; }

/* ---- 11. Accessibility Panel ---- */
.a11y-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--caramel);
  color: #fff;
  border: none;
  display: grid; place-items: center;
  font-size: 1.7rem;
  cursor: pointer;
  box-shadow: var(--shadow);
  z-index: 1200;
  transition: transform .2s ease;
}
.a11y-fab:hover { transform: scale(1.08); }

.a11y-panel {
  position: fixed;
  bottom: 94px;
  right: 24px;
  width: 290px;
  max-width: calc(100vw - 48px);
  background: #fff;
  color: var(--dark);
  border-radius: 20px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  padding: 1.3rem;
  z-index: 1250;
  display: none;
}
.a11y-panel.open { display: block; animation: fadeUp .22s ease; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.a11y-panel h2 { font-size: 1.15rem; margin-bottom: .3rem; display: flex; align-items: center; gap: .5rem; }
.a11y-panel .a11y-sub { font-size: .85rem; opacity: .8; margin-bottom: 1rem; }
.a11y-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
.a11y-btn {
  font-family: inherit;
  font-weight: 700;
  font-size: .92rem;
  padding: .7rem .6rem;
  border-radius: 12px;
  border: 2px solid var(--border);
  background: var(--cream);
  color: var(--dark);
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .3rem;
  text-align: center;
}
.a11y-btn .em { font-size: 1.2rem; }
.a11y-btn:hover { border-color: var(--caramel); }
.a11y-btn[aria-pressed="true"] { background: var(--caramel); color: #fff; border-color: var(--caramel); }
.a11y-btn.full { grid-column: 1 / -1; }
.a11y-reset { background: var(--dark); color: #fff; border-color: var(--dark); }
.a11y-close {
  position: absolute; top: .7rem; left: .7rem;
  background: transparent; border: none; cursor: pointer; inset-inline-start: .7rem;
  font-size: 1.3rem; color: var(--dark); line-height: 1;
  width: 30px; height: 30px; border-radius: 8px;
}
.a11y-close:hover { background: var(--cream); }

/* ---- 12. Accessibility Modes ---- */
/* Highlight links */
body.a11y-links a:not(.btn):not(.brand):not(.contact-method) {
  text-decoration: underline !important;
  text-underline-offset: 3px;
  font-weight: 700 !important;
  color: var(--caramel) !important;
}

/* High contrast */
body.a11y-contrast {
  --bg: #000000;
  --text: #ffffff;
  --heading: #ffffff;
  --accent: #ffff00;
  --accent-text: #000000;
  --card-bg: #000000;
  --sage-bg: #000000;
  --cream: #000000;
  --dark: #000000;
  --border: #ffffff;
  --link: #ffff00;
  --focus: #ffff00;
  background: #000 !important;
  color: #fff !important;
}
body.a11y-contrast .site-header { background: #000; border-bottom: 2px solid #fff; }
body.a11y-contrast .brand, body.a11y-contrast .nav a, body.a11y-contrast h1,
body.a11y-contrast h2, body.a11y-contrast h3, body.a11y-contrast p,
body.a11y-contrast li, body.a11y-contrast .hero .subtitle,
body.a11y-contrast .section-head .kicker, body.a11y-contrast .about .kicker,
body.a11y-contrast .hero-eyebrow, body.a11y-contrast footer p { color: #fff !important; }
body.a11y-contrast .hero, body.a11y-contrast .about, body.a11y-contrast .projects,
body.a11y-contrast .contact, body.a11y-contrast footer { background: #000 !important; }
body.a11y-contrast .card, body.a11y-contrast .feature, body.a11y-contrast .contact-box,
body.a11y-contrast .contact-method, body.a11y-contrast .a11y-panel { background: #000 !important; border: 2px solid #fff !important; color: #fff !important; }
body.a11y-contrast .btn-primary, body.a11y-contrast .btn-wa,
body.a11y-contrast .contact-method .ci,
body.a11y-contrast .a11y-fab { background: #ffff00 !important; color: #000 !important; }
body.a11y-contrast .btn-outline { background: #000 !important; color: #fff !important; border-color: #fff !important; }
body.a11y-contrast a { color: #ffff00 !important; }
body.a11y-contrast .tag { background: #000 !important; color: #fff !important; border: 1px solid #fff; }
body.a11y-contrast .a11y-btn { background: #000 !important; color: #ffff00 !important; border-color: #ffff00 !important; }
body.a11y-contrast .a11y-btn[aria-pressed="true"] { background: #ffff00 !important; color: #000 !important; }
body.a11y-contrast .a11y-btn:hover { background: #333 !important; }
body.a11y-contrast .a11y-reset { background: #fff !important; color: #000 !important; border-color: #fff !important; }
body.a11y-contrast .a11y-close { color: #fff !important; }

/* ---- 13. Responsive Design ---- */
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-actions { justify-content: center; }
  .hero .slogan { margin-inline: auto; }
  .hero .portrait-wrap { order: -1; }
  .feature { grid-template-columns: 1fr; }
  .feature-media { min-height: 260px; }
  .contact-box { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 620px) {
  .a11y-fab { width: 52px; height: 52px; bottom: 18px; right: 18px; }
  .a11y-panel { bottom: 82px; right: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto !important; transition: none !important; }
}