/* =========================================
   THEME
   ========================================= */

:root {
  --bg: #f8f8f2;
  --text: #2d2a4a;
  --purple: #6b4fae;
  --pink: #c14a7e;
  --pink-text: #a53668;
  --cyan: #2f918b;
  --green: #4a8a5f;
  --orange: #c76c30;
  --muted: #625d82;
  --card-bg: #f0eff8;
  --border: #ddd9ee;
  --focus: #6b4fae;
  --wash-green: #dcefe3;
  --wash-green-text: #2f6a45;
  --wash-lavender: #eae8f5;
  --wash-lavender-text: #57527a;
  --wash-green-soft: #e6f2e9;
  --wash-pink-soft: #f7e6ec;
  --button-hover: #5a4093;
  --button-text: #fdfdfa;
  --overlay-text: #fdfdfa;

  --touch-target: 44px;
  --transition-fast: 0.15s ease;
}

[data-theme="dark"] {
  --bg: #282a36;
  --text: #f8f8f2;
  --purple: #bd93f9;
  --pink: #ff79c6;
  --pink-text: #ff79c6;
  --cyan: #8be9fd;
  --green: #50fa7b;
  --orange: #ffb86c;
  --muted: #8b91b8;
  --card-bg: #343646;
  --border: #44475a;
  --focus: #bd93f9;
  --wash-green: #2c3f31;
  --wash-green-text: #86e0a5;
  --wash-lavender: #383a52;
  --wash-lavender-text: #c3c6e8;
  --wash-green-soft: #263329;
  --wash-pink-soft: #3a2733;
  --button-hover: #a67ef0;
  --overlay-text: #1a1626;
}

/* =========================================
   BASE
   ========================================= */

* {
  box-sizing: border-box;
}

html {
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", sans-serif;
  font-size: 1.05rem;
  line-height: 1.65;
}

h1,
h2 {
  font-family: "Lora", serif;
  font-weight: 500;
  line-height: 1.1;
  margin: 0;
  letter-spacing: 0.01em;
}

a {
  color: var(--text);
  text-decoration: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--purple);
  color: #fff;
  padding: 0.8rem 1.4rem;
  z-index: 100;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 0 0 8px 0;
}

.skip-link:focus {
  left: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* =========================================
   LAYOUT SHELL
   ========================================= */

main,
footer {
  max-width: 640px;
  margin: 0 auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.hero {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 5rem 1.5rem 3rem;
  box-sizing: border-box;
}

.hero-text {
  max-width: 46ch;
  margin: 0 auto;
  text-align: center;
}

section {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
}

section h2 {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 1.6rem;
}

/* =========================================
   SITE NAV
   ========================================= */

.site-nav {
  max-width: 640px;
  margin: 0 auto;
  padding: 1.4rem 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: "Inter", sans-serif;
  font-size: 0.9rem;
}

.site-nav-home {
  font-weight: 600;
  color: var(--text);
}

.site-nav-links {
  display: none;
  align-items: center;
  gap: 1.3rem;
}

.site-nav-links a {
  color: var(--muted);
}

.site-nav-links a:hover {
  color: var(--text);
}

.menu-toggle {
  display: inline-flex;
}

.nav-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast);
}

.nav-toggle:hover {
  color: var(--text);
  border-color: var(--purple);
}

.nav-toggle-text {
  width: auto;
  padding: 0 0.6rem;
  font-family: "Inter", sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
}

.icon-moon {
  transition: transform 0.2s ease;
}

[data-theme="dark"] .icon-moon {
  transform: rotate(40deg);
}

/* =========================================
   MOBILE MENU
   ========================================= */

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 0.4rem;
  align-items: center;
  justify-content: center;
}

.menu-toggle-line {
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
  transform-origin: center;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line-1 {
  transform: translateY(5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line-2 {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line-3 {
  transform: translateY(-5px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--pink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.8rem;
}

.mobile-menu a,
.mobile-menu-toggle {
  font-family: "Lora", serif;
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--overlay-text);
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-menu-toggles {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  margin-top: 1rem;
}

.mobile-menu-toggle {
  font-family: "Inter", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* =========================================
   HERO
   ========================================= */

.eyebrow {
  font-family: "Inter", sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--pink-text);
  margin: 0 0 1.2rem;
  font-size: 0.8rem;
}

.hero h1 {
  font-size: clamp(1.8rem, 6.5vw, 2.4rem);
  font-weight: 500;
  margin-bottom: 1.4rem;
}

.hero-sub {
  color: var(--muted);
  max-width: 46ch;
  margin: 0 0 2rem;
  font-size: 1.05rem;
}

.cta {
  display: inline-block;
  border-bottom: 2px solid var(--purple);
  padding-bottom: 0.15rem;
  font-weight: 600;
  font-size: 1rem;
  transition:
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.cta:hover {
  color: var(--purple);
}

/* =========================================
   APPROACH ("how i work")
   ========================================= */

.approach-content {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  align-items: flex-start;
}

.approach-text {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.approach p {
  max-width: 58ch;
  color: var(--text);
  font-size: 1.05rem;
  margin: 0;
}

.approach-photo {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 50%;
  flex-shrink: 0;
  border: 3px solid var(--card-bg);
  box-shadow: 0 0 0 2px var(--border);
  transform-origin: center center;
}

.signature {
  width: 130px;
  height: auto;
  margin-top: 0.4rem;
  opacity: 0.85;
}

/* =========================================
   COLOR-CYCLE ACCENT
   shared by service cards and project rows;
   the 5-color rotation (purple, pink, cyan,
   green, orange) is defined once per list type
   since CSS can't parameterize nth-child.
   ========================================= */

.service-list li:nth-child(5n + 1):hover,
.service-list li:nth-child(5n + 1):focus-within,
.project-list li:nth-child(5n + 1) a:hover .project-arrow,
.project-list li:nth-child(5n + 1) a:focus-visible .project-arrow,
.project-list li:nth-child(5n + 1) a:hover .project-name,
.project-list li:nth-child(5n + 1) a:focus-visible .project-name {
  border-color: var(--purple);
  color: var(--purple);
}
.service-list li:nth-child(5n + 2):hover,
.service-list li:nth-child(5n + 2):focus-within,
.project-list li:nth-child(5n + 2) a:hover .project-arrow,
.project-list li:nth-child(5n + 2) a:focus-visible .project-arrow,
.project-list li:nth-child(5n + 2) a:hover .project-name,
.project-list li:nth-child(5n + 2) a:focus-visible .project-name {
  border-color: var(--pink);
  color: var(--pink);
}
.service-list li:nth-child(5n + 3):hover,
.service-list li:nth-child(5n + 3):focus-within,
.project-list li:nth-child(5n + 3) a:hover .project-arrow,
.project-list li:nth-child(5n + 3) a:focus-visible .project-arrow,
.project-list li:nth-child(5n + 3) a:hover .project-name,
.project-list li:nth-child(5n + 3) a:focus-visible .project-name {
  border-color: var(--cyan);
  color: var(--cyan);
}
.service-list li:nth-child(5n + 4):hover,
.service-list li:nth-child(5n + 4):focus-within,
.project-list li:nth-child(5n + 4) a:hover .project-arrow,
.project-list li:nth-child(5n + 4) a:focus-visible .project-arrow,
.project-list li:nth-child(5n + 4) a:hover .project-name,
.project-list li:nth-child(5n + 4) a:focus-visible .project-name {
  border-color: var(--green);
  color: var(--green);
}
.service-list li:nth-child(5n + 5):hover,
.service-list li:nth-child(5n + 5):focus-within,
.project-list li:nth-child(5n + 5) a:hover .project-arrow,
.project-list li:nth-child(5n + 5) a:focus-visible .project-arrow,
.project-list li:nth-child(5n + 5) a:hover .project-name,
.project-list li:nth-child(5n + 5) a:focus-visible .project-name {
  border-color: var(--orange);
  color: var(--orange);
}

.service-list li:hover,
.service-list li:focus-within {
  background: color-mix(in srgb, currentColor 10%, var(--card-bg));
  transform: translateY(-2px);
}

/* =========================================
   SERVICE LIST ("what i can build")
   ========================================= */

.service-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}

.service-list li {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card-bg);
  color: var(--text);
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast);
}

.service-name {
  font-family: "Inter", sans-serif;
  font-size: 0.98rem;
  font-weight: 600;
}

.service-desc {
  color: var(--muted);
  font-size: 0.92rem;
}

/* =========================================
   PROJECT LIST ("recent work" / archive)
   ========================================= */

.project-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.project-list li {
  border-bottom: 1px solid var(--border);
}

.project-list li:last-child {
  border-bottom: none;
}

.project-list a {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 0;
  min-height: var(--touch-target);
}

.project-list li:first-child a {
  padding-top: 0;
}

.project-name {
  flex: 1;
  font-family: "Inter", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  transition:
    transform var(--transition-fast),
    color var(--transition-fast);
}

.project-list a:hover .project-name,
.project-list a:focus-visible .project-name {
  transform: translateX(6px);
}

.project-year {
  font-family: "Inter", sans-serif;
  font-size: 0.85rem;
  color: var(--muted);
  flex-shrink: 0;
  width: 3.2rem;
  text-align: right;
}

.project-arrow {
  font-size: 1.1rem;
  color: var(--muted);
  transition:
    transform var(--transition-fast),
    color var(--transition-fast);
}

.status-tag {
  font-family: "Inter", sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  flex-shrink: 0;
}

.status-live {
  background: var(--wash-green);
  color: var(--wash-green-text);
}

.status-archived {
  background: var(--wash-lavender);
  color: var(--wash-lavender-text);
}

.archive-search {
  margin-bottom: 1.6rem;
  max-width: 340px;
}

/* =========================================
   ESTIMATOR TEASER (homepage link-out)
   ========================================= */

.estimator-teaser p {
  color: var(--muted);
  max-width: 50ch;
  margin: 0.6rem 0 1.4rem;
}

/* =========================================
   ESTIMATOR
   ========================================= */

.estimator-intro {
  color: var(--muted);
  max-width: 52ch;
  margin-bottom: 1.8rem;
}

.estimator-field {
  margin-bottom: 1.6rem;
}

.estimator-label {
  display: block;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.7rem;
}

.estimator-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.estimator-option {
  font-family: "Inter", sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.55rem 1rem;
  border: 2px solid var(--border);
  border-radius: 999px;
  background: var(--card-bg);
  color: var(--text);
  cursor: pointer;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
  min-height: var(--touch-target);
}

.estimator-option:hover {
  border-color: var(--purple);
}

.estimator-option.is-selected {
  background: var(--purple);
  border-color: var(--purple);
  color: var(--button-text);
}

.estimator-result {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1.2rem 1.4rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 1.4rem;
}

.estimator-result-label {
  font-family: "Inter", sans-serif;
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.estimator-result-price {
  font-family: "Lora", serif;
  font-size: 2rem;
  font-weight: 500;
}

.estimator-form {
  margin-bottom: 0;
}

/* =========================================
   CONTACT + FORMS
   ========================================= */

.contact p {
  max-width: 52ch;
  color: var(--muted);
  margin-bottom: 1.6rem;
  font-size: 1.05rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
  margin-bottom: 1.6rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.field label {
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
}

.field input,
.field textarea {
  font-family: "Inter", sans-serif;
  font-size: 1rem;
  padding: 0.75rem 0.9rem;
  border: 2px solid var(--border);
  border-radius: 8px;
  background: var(--card-bg);
  color: var(--text);
  min-height: var(--touch-target);
}

.field textarea {
  resize: vertical;
  min-height: 120px;
}

.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--pink);
}

.field-error {
  color: var(--pink-text);
  font-size: 0.85rem;
  min-height: 1.2em;
}

.cta-button {
  border: none;
  background: var(--purple);
  color: var(--button-text);
  padding: 0.85rem 1.6rem;
  border-radius: 8px;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  min-height: var(--touch-target);
  align-self: flex-start;
  transition: background var(--transition-fast);
}

.cta-button:hover {
  background: var(--button-hover);
}

.cta-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-message {
  padding: 1rem 1.1rem;
  border-radius: 8px;
  font-size: 0.95rem;
  margin-bottom: 1.4rem;
}

.form-message-success {
  background: var(--wash-green-soft);
  color: var(--green);
  border: 1px solid var(--green);
}

.form-message-error {
  background: var(--wash-pink-soft);
  color: var(--pink-text);
  border: 1px solid var(--pink-text);
}

.contact-alt {
  font-size: 0.95rem;
  color: var(--muted);
}

.contact-alt a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

/* =========================================
   FOOTER
   ========================================= */

footer {
  text-align: center;
  padding-top: 3rem;
  padding-bottom: 4rem;
  color: var(--muted);
  font-size: 0.9rem;
}

footer a {
  color: var(--muted);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

.footer-note {
  margin-top: 0.6rem;
  font-size: 0.85rem;
}

.pledge-badge {
  display: inline-block;
  margin-top: 1.6rem;
}

.pledge-badge img {
  width: 64px;
  height: auto;
  display: block;
  margin: 0 auto;
}

[data-theme="dark"] .pledge-badge img {
  filter: invert(1);
}

/* =========================================
   BREAKPOINTS
   consistent checkpoints: 640 / 1024 / 1140
   ========================================= */

/* tablet: 640px+ */
@media (min-width: 640px) {
  .site-nav-links {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }

  main,
  footer,
  .site-nav {
    max-width: 760px;
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .hero {
    max-width: 1040px;
    padding: 6rem 2rem 3.5rem;
  }

  section {
    padding: 3.5rem 0;
  }

  .approach-content {
    flex-direction: row;
    align-items: flex-start;
    gap: 2.2rem;
  }

  .approach-photo {
    width: 140px;
    height: 140px;
  }

  .cta-button {
    align-self: flex-start;
  }
}

/* desktop: 1024px+  big and beautiful */
@media (min-width: 1024px) {
  .hero,
  main,
  footer {
    max-width: 880px;
    padding-left: 0;
    padding-right: 0;
  }

  .hero {
    padding-top: 9rem;
    padding-bottom: 5rem;
  }

  .hero h1 {
    font-size: clamp(2.4rem, 4vw, 3.2rem);
    margin-bottom: 1.8rem;
  }

  .hero-sub {
    font-size: 1.2rem;
    max-width: 50ch;
  }

  .eyebrow {
    font-size: 0.9rem;
  }

  section {
    padding: 5rem 0;
  }

  section h2 {
    font-size: 1.8rem;
    margin-bottom: 2.2rem;
  }

  .service-list {
    grid-template-columns: 1fr 1fr;
    gap: 1.1rem;
  }

  .approach-photo {
    width: 168px;
    height: 168px;
  }

  .approach p {
    font-size: 1.2rem;
  }

  .service-name {
    font-size: 1.2rem;
  }

  .service-desc {
    font-size: 1rem;
  }

  .project-name {
    font-size: 1.3rem;
  }

  .contact p {
    font-size: 1.2rem;
  }

  .contact-form {
    max-width: 520px;
  }

  footer {
    padding-top: 4rem;
    padding-bottom: 5rem;
  }
}

/* wide desktop: 1140px+ */
@media (min-width: 1140px) {
  main,
  footer,
  .site-nav {
    max-width: 1040px;
    padding-left: 0;
    padding-right: 0;
  }

  .hero {
    max-width: 1320px;
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .hero-text {
    max-width: 52ch;
  }
}

/* =========================================
   ACCESSIBILITY PREFERENCES
   ========================================= */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .cta,
  .project-name,
  .project-arrow,
  .cta-button,
  .service-list li {
    transition: none;
  }
}

@media (prefers-contrast: more) {
  :root {
    --text: #16142a;
    --muted: #3d3860;
    --border: #b8b2d4;
  }
}