/* WAI YING ROAD INC — navy + parchment + copper (distinct from typical blue machinery templates) */
:root {
  --ink: #0f172a;
  --navy: #1e3a5f;
  --navy-2: #2d4a6f;
  --paper: #f7f3ec;
  --card: #ffffff;
  --muted: rgba(15, 23, 42, 0.72);
  --line: rgba(30, 58, 95, 0.12);
  --accent: #c45c26;
  --radius: 18px;
  --container: min(1140px, calc(100% - 2.5rem));
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}

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

a { color: var(--navy); }

.wyr-container { width: var(--container); margin-inline: auto; }

/* Header */
.wyr-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 243, 236, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.wyr-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.wyr-logo img { height: 40px; width: auto; }

.wyr-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1.35rem;
  flex-wrap: wrap;
}

.wyr-nav a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy);
  padding: 0.35rem 0;
  border-bottom: 2px solid transparent;
}

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

.wyr-menu-btn {
  display: none;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 10px;
  padding: 0.45rem 0.65rem;
  font-size: 1.25rem;
  cursor: pointer;
}

@media (max-width: 720px) {
  .wyr-menu-btn { display: inline-flex; }
  .wyr-nav {
    display: none;
    width: 100%;
    padding-bottom: 0.75rem;
  }
  .wyr-nav.is-open { display: block; }
  .wyr-nav ul { flex-direction: column; gap: 0.35rem; }
  .wyr-header__inner { flex-wrap: wrap; }
}

/* Hero carousel */
.wyr-hero {
  position: relative;
  min-height: min(640px, 88vh);
  border-radius: 22px;
  overflow: hidden;
  margin: 1rem auto 0;
  width: var(--container);
  isolation: isolate;
  box-shadow: 0 24px 60px rgba(30, 58, 95, 0.15);
}

.wyr-hero__slides { position: absolute; inset: 0; }

.wyr-hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 720ms ease;
}

.wyr-hero__slide.is-active { opacity: 1; z-index: 1; pointer-events: auto; }

.wyr-hero__slide:not(.is-active) { pointer-events: none; }

.wyr-hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.wyr-hero__shade {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(105deg, rgba(15, 23, 42, 0.78) 0%, rgba(30, 58, 95, 0.35) 48%, rgba(15, 23, 42, 0.55) 100%);
}

.wyr-hero__content {
  position: relative;
  z-index: 3;
  max-width: 640px;
  padding: clamp(2.75rem, 6vw, 4.75rem) clamp(1.25rem, 4vw, 3rem);
  color: #fff;
  min-height: min(640px, 88vh);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.wyr-hero__kicker {
  margin: 0 0 0.65rem;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  opacity: 0.9;
}

.wyr-hero__title {
  margin: 0 0 0.85rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.wyr-hero__lead {
  margin: 0 0 1.5rem;
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  opacity: 0.92;
  max-width: 46ch;
}

.wyr-hero__actions { display: flex; flex-wrap: wrap; gap: 0.65rem; }

.wyr-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  font-weight: 650;
  font-size: 0.92rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}

.wyr-btn:hover { transform: translateY(-1px); }

.wyr-btn--solid {
  background: var(--accent);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.12);
}

.wyr-btn--ghost {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}

.wyr-hero__controls {
  position: absolute;
  z-index: 4;
  left: 0;
  right: 0;
  bottom: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  padding: 0 1rem;
}

.wyr-hero__arrow {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
}

.wyr-hero__dots {
  display: flex;
  gap: 0.5rem;
  padding: 0.45rem 0.6rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.wyr-hero__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 0;
  padding: 0;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
}

.wyr-hero__dot.is-active {
  background: #fff;
  transform: scale(1.12);
}

@media (max-width: 720px) {
  .wyr-hero { border-radius: 14px; margin-inline: 1rem; width: auto; }
}

/* Sections */
.wyr-section { padding: clamp(3rem, 5vw, 4.75rem) 0; }

.wyr-section__head { margin-bottom: 1.35rem; }

.wyr-eyebrow {
  margin: 0 0 0.45rem;
  font-size: 0.72rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.wyr-h2 {
  margin: 0;
  font-family: Georgia, serif;
  font-size: clamp(1.55rem, 2.4vw, 2.1rem);
  color: var(--navy);
  letter-spacing: -0.02em;
}

/* Product grid — fixed 4 columns, equal card height */
.wyr-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.05rem;
  align-items: stretch;
}

.wyr-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(30, 58, 95, 0.08);
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.wyr-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.wyr-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.wyr-card__body {
  padding: 1rem 1.05rem 1.15rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.wyr-card__title {
  margin: 0;
  font-size: 1.02rem;
  color: var(--navy);
}

.wyr-card__desc {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

@media (max-width: 1080px) {
  .wyr-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .wyr-grid-4 { grid-template-columns: 1fr; }
}

/* Intro split */
.wyr-intro {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 1.5rem;
  align-items: center;
}

.wyr-intro__visual {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 20px 50px rgba(30, 58, 95, 0.1);
}

.wyr-intro__visual img { width: 100%; height: 100%; object-fit: cover; min-height: 280px; }

.wyr-intro__copy p { margin: 0 0 0.85rem; color: var(--muted); }

@media (max-width: 900px) {
  .wyr-intro { grid-template-columns: 1fr; }
}

/* Testimonials */
.wyr-reviews {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.05rem;
}

.wyr-review {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: 0 16px 40px rgba(30, 58, 95, 0.06);
}

.wyr-review__top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
}

.wyr-review__top img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

.wyr-review__name { font-weight: 700; color: var(--navy); }
.wyr-review__role { font-size: 0.88rem; color: var(--muted); }

.wyr-stars {
  color: #d97706;
  letter-spacing: 0.06em;
  font-size: 0.95rem;
  margin-bottom: 0.55rem;
}

.wyr-review p { margin: 0; font-size: 0.92rem; color: var(--muted); }

@media (max-width: 900px) {
  .wyr-reviews { grid-template-columns: 1fr; }
}

/* Split message */
.wyr-split-head { text-align: center; margin-bottom: 1.5rem; }

.wyr-split {
  display: grid;
  grid-template-columns: 1fr 1.08fr;
  gap: 1.1rem;
  align-items: stretch;
}

.wyr-split__pic {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  min-height: 320px;
}

.wyr-split__pic img { width: 100%; height: 100%; object-fit: cover; }

.wyr-form {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: grid;
  gap: 0.85rem;
  box-shadow: 0 16px 40px rgba(30, 58, 95, 0.06);
}

.wyr-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.wyr-field { display: grid; gap: 0.3rem; }

.wyr-field span { font-size: 0.88rem; color: var(--muted); }

.wyr-field input,
.wyr-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  font: inherit;
  background: #fff;
}

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

.wyr-form .wyr-btn { border: 0; width: fit-content; }

.wyr-form__hint { margin: 0; font-size: 0.85rem; color: var(--muted); }

@media (max-width: 900px) {
  .wyr-split { grid-template-columns: 1fr; }
  .wyr-split__pic { min-height: 220px; order: -1; }
}

@media (max-width: 560px) {
  .wyr-form__row { grid-template-columns: 1fr; }
}

/* Contact page */
.wyr-banner {
  width: 100%;
  max-height: 380px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.wyr-banner img { width: 100%; height: 380px; object-fit: cover; }

.wyr-contact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
  padding: clamp(2.5rem, 4vw, 3.5rem) 0;
}

.wyr-contact-split__img {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.wyr-contact-split__img img { width: 100%; height: 100%; object-fit: cover; min-height: 300px; }

.wyr-contact-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 16px 40px rgba(30, 58, 95, 0.06);
}

.wyr-contact-card h2 {
  margin: 0 0 1rem;
  font-family: Georgia, serif;
  color: var(--navy);
}

.wyr-contact-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.wyr-contact-card a { word-break: break-word; }

@media (max-width: 900px) {
  .wyr-contact-split { grid-template-columns: 1fr; }
  .wyr-contact-split__img { order: -1; }
}

/* About page */
.wyr-about-hero img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.wyr-about-stack { display: grid; gap: 1.25rem; padding: 2rem 0 3rem; }

.wyr-about-stack img {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.wyr-about-text {
  max-width: 72ch;
  margin: 0 auto;
  text-align: center;
  color: var(--muted);
  font-size: 1.05rem;
}

/* Footer */
.wyr-footer {
  margin-top: 2rem;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(30, 58, 95, 0.04), transparent);
  padding-top: 2.5rem;
}

.wyr-footer__grid {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr 1fr;
  gap: 1.25rem;
  padding-bottom: 2rem;
}

.wyr-footer__brand img { height: 38px; margin-bottom: 0.65rem; }

.wyr-footer__brand p { margin: 0 0 1rem; color: var(--muted); font-size: 0.92rem; max-width: 40ch; }

.wyr-social { display: flex; gap: 0.55rem; flex-wrap: wrap; }

.wyr-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--navy);
}

.wyr-social svg { width: 18px; height: 18px; fill: currentColor; }

.wyr-footer h3 {
  margin: 0 0 0.65rem;
  font-size: 0.95rem;
  color: var(--navy);
}

.wyr-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.wyr-footer a { color: inherit; text-decoration: none; border-bottom: 1px solid transparent; }
.wyr-footer a:hover { border-bottom-color: var(--accent); }

.wyr-footer__bottom {
  text-align: center;
  padding: 1rem 0 1.5rem;
  font-size: 0.88rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@media (max-width: 900px) {
  .wyr-footer__grid { grid-template-columns: 1fr; }
}