/* =========================================================
   KIMFOOK WEDDING PARTNER PROGRAM
   Premium 18K Fine Jewelry — Landing Page Styles
   ========================================================= */

:root {
  /* Palette */
  --white:        #ffffff;
  --cream:        #faf7f2;
  --beige:        #f1eadf;
  --beige-soft:   #f3ece1;
  --champagne:    #c2a25a;
  --champagne-dk: #a8863f;
  --ink:          #1c1a17;
  --ink-soft:     #4a463f;
  --line:         #e6ddcf;

  /* Type */
  --display: "Cormorant Garamond", Georgia, serif;
  --body:    "Jost", "Helvetica Neue", Arial, sans-serif;

  /* Layout */
  --max:     1200px;
  --pad:     6rem;
  --radius:  2px;
}

/* ---------- Reset ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--body);
  font-weight: 300;
  color: var(--ink);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ---------- Shared ---------- */
.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--champagne-dk);
  font-weight: 400;
  margin-bottom: 1.2rem;
}
.eyebrow--light { color: var(--champagne); }

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--pad) 2rem;
}
.section__head { text-align: center; max-width: 720px; margin: 0 auto 3.5rem; }
.section__title {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  letter-spacing: 0.01em;
}
.section__intro {
  margin-top: 1.4rem;
  color: var(--ink-soft);
  font-size: 1.02rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--body);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 1rem 2.2rem;
  border-radius: var(--radius);
  transition: all 0.3s ease;
  cursor: pointer;
  border: 1px solid transparent;
}
.btn--gold {
  background: var(--champagne);
  color: var(--white);
  border-color: var(--champagne);
}
.btn--gold:hover { background: var(--champagne-dk); border-color: var(--champagne-dk); }
.btn--outline {
  border-color: var(--ink);
  color: var(--ink);
  background: transparent;
}
.btn--outline:hover { background: var(--ink); color: var(--white); }
.btn--ghost {
  border-color: rgba(255,255,255,0.5);
  color: var(--white);
  background: transparent;
}
.btn--ghost:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }
.btn--full { width: 100%; text-align: center; padding: 1.1rem; }

/* ---------- Navigation ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.3s ease;
}
.nav.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.05); }
.nav__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__brand { display: flex; flex-direction: column; line-height: 1; }
.nav__logo {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.18em;
}
.nav__tag {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--champagne-dk);
  margin-top: 2px;
}
.nav__menu { display: flex; align-items: center; gap: 2.2rem; }
.nav__menu a {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  transition: color 0.2s ease;
}
.nav__menu a:hover { color: var(--champagne-dk); }
.nav__cta {
  background: var(--ink);
  color: var(--white) !important;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius);
  font-size: 0.74rem !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase;
}
.nav__cta:hover { background: var(--champagne-dk); }
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav__toggle span {
  width: 24px;
  height: 1.5px;
  background: var(--ink);
  transition: all 0.3s ease;
}

/* ---------- Announcement bar ---------- */
.announce {
  background: var(--ink);
  color: var(--white);
  text-align: center;
  padding: 0.7rem 1rem;
}
.announce p {
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #e9dcc0;
}

/* ---------- Hero ---------- */
.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 4rem;
  align-items: center;
}
.hero__title {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
  margin-bottom: 1.6rem;
}
.hero__amount {
  color: var(--champagne-dk);
  font-style: italic;
}
.hero__subtitle {
  font-size: 1.08rem;
  color: var(--ink);
  max-width: 30rem;
  margin-bottom: 1.2rem;
}
.hero__support {
  font-size: 0.94rem;
  color: var(--ink-soft);
  max-width: 30rem;
  margin-bottom: 2rem;
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__note {
  margin-top: 1.4rem;
  font-size: 0.8rem;
  color: var(--ink-soft);
  max-width: 30rem;
  line-height: 1.5;
}
.hero__visual { position: relative; }
.hero__badge {
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border: 1px solid var(--champagne);
  color: var(--champagne-dk);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 0.7rem 1.6rem;
  border-radius: 40px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
  white-space: nowrap;
}

/* ---------- Image slots (photo over placeholder) ---------- */
.ph {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--beige-soft), var(--cream));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 180px;
}
/* The photo: sits on top, fills the slot neatly; hidden via onerror if missing */
.ph img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 2;
}
/* The label: shown underneath; visible only while no photo is present */
.ph__label {
  position: relative;
  z-index: 1;
  color: var(--champagne-dk);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1.5;
  padding: 1rem;
  opacity: 0.85;
}
.ph__label em {
  display: inline-block;
  margin-top: 0.5rem;
  font-style: normal;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  opacity: 0.7;
}
.ph--hero { min-height: 480px; aspect-ratio: 4 / 5; }
.ph--tall { min-height: 240px; }
.ph--sq { aspect-ratio: 1 / 1; min-height: 0; }
.ph--mock { min-height: 200px; }

/* ---------- About ---------- */
.about { background: var(--white); }
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about__copy p { font-size: 1.05rem; color: var(--ink-soft); margin-bottom: 1.4rem; }
.about__copy p:first-child { color: var(--ink); }
.about__gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  align-items: start;
}
.about__gallery .placeholder:nth-child(2),
.about__gallery .placeholder:nth-child(3) { margin-top: 0; }

/* ---------- Why Partner ---------- */
.why { background: var(--cream); max-width: none; }
.why .section__head,
.why .why__grid,
.why .why__statement { max-width: var(--max); margin-left: auto; margin-right: auto; }
.why__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}
.trust-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.6rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.trust-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.06);
  border-color: var(--champagne);
}
.trust-card__num {
  font-family: var(--display);
  font-size: 1.4rem;
  color: var(--champagne);
  font-style: italic;
}
.trust-card h3 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.3rem;
  margin: 0.8rem 0 0.6rem;
  line-height: 1.2;
}
.trust-card p { font-size: 0.9rem; color: var(--ink-soft); }
.why__statement {
  text-align: center;
  font-family: var(--display);
  font-style: italic;
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  color: var(--ink);
  margin-top: 3.5rem;
  max-width: 760px;
  line-height: 1.4;
}

/* ---------- Who Can Join ---------- */
.who__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.who-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem 1.4rem;
  text-align: center;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  background: var(--cream);
  transition: all 0.3s ease;
}
.who-card:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }

/* ---------- Products ---------- */
.products { background: var(--cream); max-width: none; }
.products .section__head,
.products .products__grid,
.products .products__label { max-width: var(--max); margin-left: auto; margin-right: auto; }
.products__label {
  text-align: center;
  font-family: var(--body);
  font-size: 0.74rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--champagne-dk);
  margin: 1rem 0 1.6rem;
}
.products__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.6rem;
}
.products__grid + .products__label { margin-top: 3.5rem; }
.product-card p {
  text-align: center;
  margin-top: 0.9rem;
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}
/* Featured high-value pieces: gold frame + subtle lift */
.product-card--feature .ph {
  border: 1px solid var(--champagne);
  box-shadow: 0 10px 30px rgba(168,134,63,0.10);
}
.product-card--feature p {
  color: var(--ink);
  font-weight: 400;
}

/* ---------- Closing lifestyle banner ---------- */
.banner { max-width: none; padding: 0; }
.ph--banner {
  min-height: 0;
  aspect-ratio: 16 / 6;
  border-radius: 0;
  border-left: none;
  border-right: none;
}

/* ---------- Benefits ---------- */
.benefits__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 3.5rem;
  align-items: center;
}
.benefits__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem 2rem;
}
.benefits__list li {
  position: relative;
  padding-left: 1.6rem;
  font-size: 0.98rem;
  color: var(--ink);
}
.benefits__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 7px;
  height: 7px;
  background: var(--champagne);
  border-radius: 50%;
}
.benefits__note {
  background: var(--cream);
  border-left: 2px solid var(--champagne);
  padding: 2rem;
  border-radius: var(--radius);
}
.benefits__note p {
  font-family: var(--display);
  font-style: italic;
  font-size: 1.3rem;
  line-height: 1.5;
  color: var(--ink);
}

/* ---------- How It Works ---------- */
.how { background: var(--cream); max-width: none; }
.how .section__head,
.how .how__steps,
.how .how__note { max-width: var(--max); margin-left: auto; margin-right: auto; }
.how__steps {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0;
  position: relative;
}
.step { text-align: center; padding: 0 0.6rem; position: relative; }
.step::after {
  content: "";
  position: absolute;
  top: 24px;
  right: -50%;
  width: 100%;
  height: 1px;
  background: var(--line);
  z-index: 0;
}
.step:last-child::after { display: none; }
.step__num {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--champagne);
  color: var(--champagne-dk);
  font-family: var(--display);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1rem;
}
.step p { font-size: 0.82rem; color: var(--ink-soft); line-height: 1.4; }
.how__note {
  text-align: center;
  margin-top: 3rem;
  font-size: 0.86rem;
  color: var(--ink-soft);
  font-style: italic;
}

/* ---------- Commission (private callout) ---------- */
.commission__callout {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 3.5rem 2.5rem;
}
.commission__copy {
  color: var(--ink-soft);
  font-size: 1.05rem;
  max-width: 34rem;
  margin: 1.4rem auto 2.2rem;
}
.commission__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 0 auto 2.4rem;
  max-width: 30rem;
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1rem 0.5rem;
  border-top: 2px solid var(--champagne);
}
.stat__num {
  font-family: var(--display);
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 600;
  color: var(--ink);
  line-height: 1;
}
.stat__label {
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.commission__disclaimer {
  margin-top: 1.6rem;
  font-size: 0.8rem;
  color: var(--ink-soft);
  font-style: italic;
}

/* ---------- Marketing Kit ---------- */
.kit { background: var(--cream); max-width: none; }
.kit .section__head,
.kit .kit__grid { max-width: var(--max); margin-left: auto; margin-right: auto; }
.kit__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3.5rem;
  align-items: center;
}
.kit__list { display: grid; gap: 0.85rem; }
.kit__list li {
  position: relative;
  padding-left: 1.8rem;
  font-size: 1rem;
}
.kit__list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--champagne);
}
.kit__mockups {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

/* ---------- Join card (Google Form CTA) ---------- */
.join__card {
  max-width: 620px;
  margin: 0 auto;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 3rem 2.5rem;
  text-align: center;
}
.join__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-bottom: 2.5rem;
}
.join__step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--champagne);
  color: var(--champagne-dk);
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
}
.join__step p { font-size: 0.84rem; color: var(--ink-soft); line-height: 1.4; }
.form__hint {
  text-align: center;
  margin-top: 1.4rem;
  font-size: 0.8rem;
  color: var(--ink-soft);
  font-style: italic;
}

/* ---------- Final CTA ---------- */
.final { background: var(--ink); color: var(--white); padding: 6rem 2rem; }
.final__inner { max-width: 760px; margin: 0 auto; text-align: center; }
.final__title {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.15;
  margin-bottom: 1.4rem;
}
.final__text {
  color: rgba(255,255,255,0.78);
  font-size: 1.05rem;
  max-width: 36rem;
  margin: 0 auto 2.4rem;
}
.final__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.footer { background: #141210; color: rgba(255,255,255,0.7); }
.footer__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4rem 2rem 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  flex-wrap: wrap;
}
.footer__logo {
  font-family: var(--display);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--white);
}
.footer__brand p { margin-top: 0.8rem; font-size: 0.9rem; max-width: 22rem; }
.footer__links { display: flex; gap: 2rem; }
.footer__links a {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  transition: color 0.2s ease;
}
.footer__links a:hover { color: var(--champagne); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.6rem 2rem;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  :root { --pad: 4.5rem; }
  .why__grid,
  .who__grid,
  .products__grid { grid-template-columns: repeat(3, 1fr); }
  .how__steps { grid-template-columns: repeat(4, 1fr); row-gap: 2.5rem; }
  .step::after { display: none; }
}

@media (max-width: 768px) {
  :root { --pad: 3.5rem; }
  .announce p { font-size: 0.62rem; letter-spacing: 0.1em; }
  .nav__menu {
    position: fixed;
    top: 65px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 2rem 2rem;
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    transition: transform 0.35s ease;
    box-shadow: 0 12px 30px rgba(0,0,0,0.08);
  }
  .nav__menu.open { transform: translateY(0); }
  .nav__menu a { padding: 0.9rem 0; border-bottom: 1px solid var(--line); }
  .nav__cta { text-align: center; margin-top: 0.8rem; border-bottom: none !important; }
  .nav__toggle { display: flex; }
  .nav__toggle.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav__toggle.active span:nth-child(2) { opacity: 0; }
  .nav__toggle.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

  /* Hero: photo first, then the income hook — best for Instagram mobile */
  .hero { grid-template-columns: 1fr; gap: 2.5rem; padding-top: 2.5rem; padding-bottom: 4rem; }
  .hero__visual { order: -1; }
  .hero__content { text-align: center; }
  .hero__title { font-size: clamp(2.1rem, 9vw, 3rem); }
  .hero__subtitle, .hero__support, .hero__note { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .ph--hero { min-height: 340px; }
  .hero__badge { font-size: 0.62rem; padding: 0.6rem 1.2rem; }

  .about__grid,
  .benefits__grid,
  .kit__grid { grid-template-columns: 1fr; gap: 2.5rem; }

  .why__grid,
  .who__grid,
  .products__grid { grid-template-columns: repeat(2, 1fr); }
  .how__steps { grid-template-columns: repeat(2, 1fr); }
  .benefits__list { grid-template-columns: 1fr; }

  .join__steps { grid-template-columns: 1fr; gap: 1.6rem; }
  .commission__callout { padding: 2.5rem 1.5rem; }
  .commission__stats { gap: 0.5rem; }
  .ph--banner { aspect-ratio: 4 / 3; }
  .footer__inner { flex-direction: column; }
}

@media (max-width: 460px) {
  .section { padding-left: 1.3rem; padding-right: 1.3rem; }
  .hero { padding-left: 1.3rem; padding-right: 1.3rem; }
  .why__grid,
  .products__grid { grid-template-columns: 1fr; }
  .who__grid { grid-template-columns: 1fr; }
  .hero__actions .btn,
  .final__actions .btn { width: 100%; text-align: center; }
  .stat__num { font-size: 1.5rem; }
  .stat__label { font-size: 0.6rem; }
}

/* ---------- Accessibility ---------- */
:focus-visible { outline: 2px solid var(--champagne-dk); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}