/* ============================================================
   dawda — styles.css
   Palette: warm terracotta / cream / deep plum — modern, cozy, professional
   ============================================================ */

:root {
  /* Color system */
  --color-bg: #faf6f0;
  --color-bg-alt: #f3ece1;
  --color-surface: #ffffff;
  --color-ink: #2b2024;
  --color-ink-soft: #5c4f55;
  --color-accent: #c2593a;
  --color-accent-dark: #a14429;
  --color-accent-soft: #f6e3da;
  --color-plum: #3d2b3f;
  --color-line: #e5dbcf;
  --color-focus: #7a4a1f;

  /* Typography scale */
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --step--1: clamp(0.9rem, 0.88rem + 0.15vw, 1rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.5vw, 1.45rem);
  --step-2: clamp(1.5rem, 1.3rem + 1vw, 1.9rem);
  --step-3: clamp(2rem, 1.6rem + 2vw, 2.6rem);
  --step-4: clamp(2.4rem, 1.7rem + 3.5vw, 3.6rem);

  /* Spacing scale */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;

  --container: 1100px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(43, 32, 36, 0.08);
  --transition: 200ms ease;
}

/* ---------- Base ---------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--color-ink);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 var(--space-2);
  color: var(--color-ink);
}

p {
  margin: 0 0 var(--space-2);
}

a {
  color: var(--color-accent-dark);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color-accent);
}

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

img, svg {
  vertical-align: middle;
}

.section-inner {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-3);
}

.section-title {
  font-size: var(--step-3);
  margin-bottom: var(--space-3);
}

.section-lede {
  font-size: var(--step-1);
  color: var(--color-ink-soft);
  max-width: 46ch;
  margin-bottom: var(--space-4);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(250, 246, 240, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-line);
}

.header-inner {
  max-width: var(--container);
  margin-inline: auto;
  padding: var(--space-2) var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-1);
  color: var(--color-plum);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.brand:hover {
  color: var(--color-accent);
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: none;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-plum);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* Hamburger → X when open */
#site-header.nav-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
#site-header.nav-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
#site-header.nav-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
  display: none;
}

/* Mobile nav open state */
#site-header.nav-open .site-nav {
  display: block;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-line);
  box-shadow: var(--shadow);
}

.nav-list {
  display: flex;
  flex-direction: column;
  padding: var(--space-2) var(--space-3);
  gap: var(--space-1);
}

.nav-link {
  display: block;
  padding: var(--space-1) var(--space-2);
  font-weight: 500;
  color: var(--color-ink);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition), color var(--transition);
}

.nav-link:hover {
  background-color: var(--color-accent-soft);
  color: var(--color-accent-dark);
}

@media (min-width: 720px) {
  .nav-toggle {
    display: none;
  }

  .site-nav {
    display: block;
  }

  #site-header.nav-open .site-nav {
    position: static;
    background: none;
    border: none;
    box-shadow: none;
  }

  .nav-list {
    flex-direction: row;
    padding: 0;
    gap: var(--space-1);
  }
}

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

.hero {
  position: relative;
  overflow: hidden;
  padding: var(--space-6) 0 var(--space-5);
  background:
    radial-gradient(ellipse 80% 60% at 85% 10%, var(--color-accent-soft) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 5% 90%, #efe4f0 0%, transparent 65%),
    linear-gradient(160deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

/* Subtle repeating pattern overlay */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(194, 89, 58, 0.14) 1.5px, transparent 1.5px);
  background-size: 26px 26px;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-3);
  max-width: 70ch;
}

.hero-kicker {
  display: inline-block;
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  background-color: var(--color-accent-soft);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  margin-bottom: var(--space-3);
}

.hero-title {
  font-size: var(--step-4);
  margin-bottom: var(--space-3);
}

.hero-subtitle {
  font-size: var(--step-1);
  color: var(--color-ink-soft);
  max-width: 44ch;
  margin-bottom: var(--space-4);
}

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

.button {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--step-0);
  font-weight: 600;
  padding: 0.8rem 1.8rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition), color var(--transition),
    transform var(--transition), border-color var(--transition);
}

.button-primary {
  background-color: var(--color-accent);
  color: #ffffff;
}

.button-primary:hover {
  background-color: var(--color-accent-dark);
  transform: translateY(-2px);
}

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

.about {
  padding: var(--space-5) 0;
  background-color: var(--color-bg);
}

.about-inner {
  max-width: 720px;
}

.about-paragraph {
  font-size: var(--step-0);
  color: var(--color-ink-soft);
}

.about-paragraph + .about-paragraph {
  margin-top: var(--space-2);
}

.services {
  padding: var(--space-5) 0;
  background-color: var(--color-bg-alt);
  border-block: 1px solid var(--color-line);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 600px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
  }
}

.service-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-3);
  box-shadow: var(--shadow);
  transition: transform var(--transition), border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background-color: var(--color-accent-soft);
  color: var(--color-accent-dark);
  margin-bottom: var(--space-2);
}

.service-title {
  font-size: var(--step-1);
}

.service-description {
  color: var(--color-ink-soft);
  font-size: var(--step--1);
  margin: 0;
}

/* ---------- Why choose us ---------- */

.why-choose-us {
  padding: var(--space-5) 0;
  background-color: var(--color-bg);
}

.why-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 700px) {
  .why-list {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }
}

.why-item {
  border-left: 4px solid var(--color-accent);
  padding-left: var(--space-3);
}

.why-heading {
  font-size: var(--step-1);
}

.why-text {
  color: var(--color-ink-soft);
  margin: 0;
}

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

.contact {
  padding: var(--space-5) 0;
  background-color: var(--color-bg-alt);
  border-block: 1px solid var(--color-line);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 820px) {
  .contact-grid {
    grid-template-columns: 3fr 2fr;
    gap: var(--space-5);
  }
}

.contact-form {
  background-color: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-3);
  box-shadow: var(--shadow);
}

@media (min-width: 600px) {
  .contact-form {
    padding: var(--space-4);
  }
}

.form-field {
  margin-bottom: var(--space-3);
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: var(--step--1);
  margin-bottom: var(--space-1);
  color: var(--color-ink);
}

.form-input {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--step-0);
  color: var(--color-ink);
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-sm);
  background-color: #fffdf9;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:hover {
  border-color: var(--color-accent);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.form-textarea {
  resize: vertical;
  min-height: 8rem;
}

.form-submit {
  width: 100%;
  border: none;
}

@media (min-width: 600px) {
  .form-submit {
    width: auto;
  }
}

.form-note {
  font-size: var(--step--1);
  color: var(--color-accent-dark);
  margin: var(--space-2) 0 0;
  min-height: 1.4em;
}

.contact-details {
  background-color: var(--color-plum);
  color: #f4edf3;
  border-radius: var(--radius);
  padding: var(--space-3);
}

@media (min-width: 600px) {
  .contact-details {
    padding: var(--space-4);
  }
}

.contact-heading {
  color: #ffffff;
  font-size: var(--step-1);
  margin-bottom: var(--space-1);
}

.contact-heading + .contact-heading {
  margin-top: var(--space-3);
}

.contact-text {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  color: #e8dce6;
  margin-bottom: var(--space-1);
}

.social-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.social-link {
  display: inline-block;
  color: #ffffff;
  font-weight: 500;
  text-decoration: none;
  padding: 0.5rem 1.1rem;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  border-radius: 999px;
  transition: background-color var(--transition), border-color var(--transition),
    color var(--transition);
}

.social-link:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #ffffff;
}

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

.site-footer {
  background-color: var(--color-plum);
  color: #e8dce6;
  padding: var(--space-5) 0 var(--space-4);
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-2);
  color: #ffffff;
  margin-bottom: var(--space-1);
}

.footer-tagline {
  color: #cbb9c9;
  margin-bottom: var(--space-3);
}

.footer-nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-3);
  margin-bottom: var(--space-3);
}

.footer-nav-link {
  color: #f4edf3;
  text-decoration: none;
  font-weight: 500;
}

.footer-nav-link:hover {
  color: var(--color-accent-soft);
  text-decoration: underline;
}

.footer-copyright {
  font-size: var(--step--1);
  color: #a996a8;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: var(--space-3);
  margin: 0;
}

/* ---------- Scroll reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-revealed {
  opacity: 1;
  transform: none;
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}