/* ============================================================
   GOLDLINES — About Page Styles (about.css)
   Brand-first: problem → solution → philosophy → vision → CTA
   ============================================================ */

/* ── PAGE HERO ────────────────────────────────────────────── */
.about-hero {
  padding-top: calc(var(--nav-h) + 100px);
  padding-bottom: 100px;
  background: var(--black);
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 700px;
  background: radial-gradient(ellipse at center,
    rgba(114, 32, 50, 0.2) 0%,
    transparent 65%
  );
  pointer-events: none;
}

.about-hero::after {
  content: 'G';
  position: absolute;
  right: -20px; bottom: -40px;
  font-family: var(--font-serif);
  font-size: clamp(160px, 22vw, 360px);
  font-weight: 600;
  color: rgba(196, 154, 108, 0.05);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.about-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.about-hero-eyebrow {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--camel);
  margin-bottom: var(--space-lg);
  opacity: 0;
  animation: fadeUp 0.8s ease 0.2s forwards;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.about-hero-eyebrow::before,
.about-hero-eyebrow::after {
  content: '';
  display: block;
  width: 32px; height: 0.5px;
  background: var(--camel);
  opacity: 0.5;
}

.about-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 300;
  font-style: italic;
  line-height: 1.1;
  color: #FFFFFF;
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: fadeUp 0.8s ease 0.4s forwards;
}

.about-hero-title strong {
  font-style: normal;
  font-weight: 600;
  color: var(--camel);
  display: block;
}

.about-hero-sub {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.5);
  max-width: 540px;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.6s forwards;
}

/* ── PROBLEM SECTION ──────────────────────────────────────── */
.problem-section {
  background: var(--white);
  padding: var(--space-2xl) 0;
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.problem-text-side {}

.problem-image-side {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--grey-light);
}

.problem-image-side img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
}

/* Decorative corner accent */
.problem-image-side::before {
  content: '';
  position: absolute;
  top: -12px; left: -12px;
  width: 80px; height: 80px;
  border-top: 2px solid var(--burgundy);
  border-left: 2px solid var(--burgundy);
  z-index: 2;
  opacity: 0.6;
}

.problem-image-side::after {
  content: '';
  position: absolute;
  bottom: -12px; right: -12px;
  width: 80px; height: 80px;
  border-bottom: 2px solid var(--camel);
  border-right: 2px solid var(--camel);
  z-index: 2;
  opacity: 0.6;
}

.problem-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--burgundy);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: 10px;
}

.problem-label::after {
  content: '';
  flex: 1;
  height: 0.5px;
  background: var(--burgundy);
  opacity: 0.3;
  max-width: 40px;
}

.problem-headline {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 400;
  line-height: 1.15;
  color: var(--black);
  margin-bottom: var(--space-lg);
}

.problem-headline em {
  font-style: italic;
  color: var(--burgundy);
}

.problem-body {
  font-size: 14px;
  font-weight: 300;
  line-height: 2;
  color: var(--grey-text);
  margin-bottom: var(--space-md);
}

.problem-points {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: var(--space-lg);
}

.problem-point {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.problem-point-icon {
  width: 6px; height: 6px;
  background: var(--burgundy);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 7px;
}

.problem-point-text {
  font-size: 13px;
  font-weight: 400;
  color: var(--black);
  line-height: 1.6;
}

/* ── SOLUTION SECTION ─────────────────────────────────────── */
.solution-section {
  background: var(--ivory);
  padding: var(--space-2xl) 0;
}

.solution-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.solution-image-side {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--grey-light);
  order: 2;
}

.solution-image-side img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
}

.solution-image-side::before {
  content: '';
  position: absolute;
  top: -12px; right: -12px;
  width: 80px; height: 80px;
  border-top: 2px solid var(--camel);
  border-right: 2px solid var(--camel);
  z-index: 2;
  opacity: 0.6;
}

.solution-text-side { order: 1; }

.solution-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--camel);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: 10px;
}

.solution-label::after {
  content: '';
  flex: 1;
  height: 0.5px;
  background: var(--camel);
  opacity: 0.4;
  max-width: 40px;
}

.solution-headline {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 400;
  line-height: 1.15;
  color: var(--black);
  margin-bottom: var(--space-lg);
}

.solution-headline em {
  font-style: italic;
  color: var(--burgundy);
}

.solution-body {
  font-size: 14px;
  font-weight: 300;
  line-height: 2;
  color: var(--grey-text);
  margin-bottom: var(--space-md);
}

.solution-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: var(--space-lg);
}

.solution-card {
  background: var(--white);
  padding: var(--space-sm) var(--space-md);
  border-left: 3px solid var(--burgundy);
  transition: transform var(--transition), box-shadow var(--transition);
}

.solution-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.solution-card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 4px;
  letter-spacing: 0.02em;
}

.solution-card-body {
  font-size: 12px;
  font-weight: 300;
  color: var(--grey-text);
  line-height: 1.65;
}

/* ── NUMBERS STRIP ────────────────────────────────────────── */
.numbers-strip {
  background: var(--burgundy);
  padding: 72px 0;
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  text-align: center;
}

.number-item {
  padding: 0 var(--space-md);
  position: relative;
}

.number-item::after {
  content: '';
  position: absolute;
  right: 0; top: 15%;
  height: 70%;
  width: 0.5px;
  background: rgba(255,255,255,0.2);
}

.number-item:last-child::after { display: none; }

.number-val {
  font-family: var(--font-serif);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 300;
  color: #FFFFFF;
  line-height: 1;
  margin-bottom: 8px;
}

.number-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  line-height: 1.5;
}

/* ── PHILOSOPHY ───────────────────────────────────────────── */
.about-philosophy {
  padding: var(--space-2xl) 0;
  background: var(--white);
}

.about-philosophy-header {
  max-width: 560px;
  margin-bottom: 64px;
}

.about-philosophy-title {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: var(--space-sm);
}

.about-philosophy-title em {
  font-style: italic;
  color: var(--burgundy);
}

.about-philosophy-sub {
  font-size: 14px;
  font-weight: 300;
  color: var(--grey-text);
  line-height: 1.8;
}

.philosophy-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.philosophy-card {
  padding: 48px 32px;
  border: 0.5px solid var(--grey-mid);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.philosophy-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--burgundy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.philosophy-card:hover {
  transform: translateY(-4px);
  border-color: var(--grey-dark);
  box-shadow: var(--shadow-md);
}

.philosophy-card:hover::after { transform: scaleX(1); }

.philosophy-card-num {
  font-family: var(--font-serif);
  font-size: 56px;
  font-weight: 300;
  color: var(--camel);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: var(--space-md);
}

.philosophy-card-title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--black);
  margin-bottom: 12px;
  line-height: 1.2;
}

.philosophy-card-body {
  font-size: 13px;
  font-weight: 300;
  line-height: 1.95;
  color: var(--grey-text);
}

/* ── VISION SECTION ───────────────────────────────────────── */
.vision-section {
  background: var(--black);
  padding: var(--space-2xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.vision-section::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 1px; height: 60px;
  background: var(--camel);
  opacity: 0.3;
}

.vision-eyebrow {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--camel);
  margin-bottom: var(--space-lg);
}

.vision-text {
  font-family: var(--font-serif);
  font-size: clamp(24px, 4vw, 52px);
  font-weight: 300;
  font-style: italic;
  color: #FFFFFF;
  line-height: 1.35;
  max-width: 840px;
  margin: 0 auto var(--space-lg);
}

.vision-text strong {
  font-style: normal;
  font-weight: 600;
  color: var(--camel);
}

.vision-sub {
  font-size: 13px;
  font-weight: 300;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ── CTA SECTION ──────────────────────────────────────────── */
.about-cta {
  padding: var(--space-2xl) 0;
  background: var(--ivory);
  text-align: center;
}

.about-cta-title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

.about-cta-title em {
  font-style: italic;
  color: var(--burgundy);
}

.about-cta-sub {
  font-size: 14px;
  font-weight: 300;
  color: var(--grey-text);
  max-width: 480px;
  margin: 0 auto var(--space-lg);
  line-height: 1.8;
}

.about-cta-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .problem-grid,
  .solution-grid { grid-template-columns: 1fr; gap: var(--space-xl); }

  .problem-image-side,
  .solution-image-side {
    aspect-ratio: 16/9;
    order: 0 !important;
  }

  .solution-text-side { order: 1; }

  .numbers-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-lg) 0; }
  .number-item:nth-child(2)::after { display: none; }
  .number-item:nth-child(3)::after { display: none; }

  .philosophy-cards { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .about-hero {
    padding-top: calc(var(--nav-h) + 60px);
    padding-bottom: 64px;
  }

  .about-hero::after { display: none; }

  .problem-section,
  .solution-section,
  .about-philosophy { padding: var(--space-xl) 0; }

  .problem-image-side::before,
  .problem-image-side::after,
  .solution-image-side::before { display: none; }

  .philosophy-cards { grid-template-columns: 1fr; }

  .philosophy-card { padding: 36px var(--space-md); }

  .numbers-grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
  .number-item::after { display: none; }

  .about-cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .about-cta-actions .btn-primary {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .numbers-grid { grid-template-columns: 1fr 1fr; gap: var(--space-md); }
  .number-val { font-size: 36px; }
  .philosophy-card-num { font-size: 40px; }
  .vision-section { padding: var(--space-xl) 0; }
  .vision-section::before { display: none; }
}