/* ═══════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════ */

#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--deep);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0.75rem 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 90%;
  max-width: var(--container);
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
}

.nav-logo img {
  height: 52px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 2.25rem;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(247, 245, 240, 0.65);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.3s ease;
  position: relative;
  padding-bottom: 2px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--alabaster);
  transition: width 0.3s ease;
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 1.1rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(247, 245, 240, 0.25);
  cursor: pointer;
  transition: all 0.3s ease;
  background: var(--alabaster);
  color: var(--deep);
}

.nav-cta:hover {
  background: transparent;
  color: var(--alabaster);
  border-color: var(--alabaster);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--alabaster);
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--deep);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu a {
  font-family: var(--font-headline);
  font-size: 1.75rem;
  color: var(--alabaster);
}

/* ═══════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════ */

#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 0 4rem;
  background: var(--alabaster);
}

.hero-inner {
  text-align: center;
  max-width: 720px;
  padding: 0 1.5rem;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.5);
}

.hero-label .status-dot {
  background: #22c55e;
  opacity: 1;
  box-shadow: 0 0 6px rgba(34, 197, 94, 0.4);
}

.hero-brand {
  font-family: var(--font-brand);
  font-weight: 700;
  font-style: italic;
  font-size: clamp(2.2rem, 6vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--deep);
  margin-bottom: 0.625rem;
}

.hero-slogan {
  font-family: var(--font-headline);
  font-weight: 400;
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  color: var(--deep);
  margin-bottom: 1.25rem;
  opacity: 0.85;
}

.hero-body {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 54ch;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════ */

#about {
  padding: var(--section-pad) 0;
  background: var(--ivory);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: start;
  margin-top: 3.5rem;
}

.about-left {
  position: sticky;
  top: 100px;
}

.belief-card {
  margin-top: 1.5rem;
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--alabaster);
  box-shadow: var(--shadow-soft);
}

.belief-card p {
  font-family: var(--font-headline);
  font-size: 1.15rem;
  color: var(--deep);
  line-height: 1.45;
}

.principles {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.principle {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--alabaster);
  box-shadow: var(--shadow-soft);
  transition: all 0.35s ease;
}

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

.principle-num {
  font-family: var(--font-brand);
  font-weight: 700;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1;
  flex-shrink: 0;
  min-width: 1.75rem;
  margin-top: 2px;
}

.principle h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--deep);
  margin-bottom: 0.4rem;
  letter-spacing: 0.01em;
}

.principle p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════
   IMPACT
   ═══════════════════════════════════════════ */

#impact {
  padding: var(--section-pad) 0;
  background: var(--pure-white);
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.impact-card {
  background: var(--alabaster);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  transition: all 0.4s ease;
}

.impact-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.impact-card .num {
  font-family: var(--font-brand);
  font-weight: 700;
  font-style: italic;
  font-size: 2rem;
  color: var(--deep);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.impact-card .label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.625rem;
}

.impact-card .desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.impact-quote {
  padding-top: 2rem;
  border-top: 1px solid rgba(4, 35, 41, 0.08);
}

.impact-quote blockquote {
  font-family: var(--font-headline);
  font-size: 1.25rem;
  color: var(--deep);
  line-height: 1.5;
  margin: 0;
}

.impact-quote cite {
  display: block;
  margin-top: 1rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  color: var(--text-muted);
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ═══════════════════════════════════════════
   PORTFOLIO
   ═══════════════════════════════════════════ */

#portfolio {
  padding: var(--section-pad) 0;
  background: var(--alabaster);
}

.portfolio-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.portfolio-header .section-body {
  margin: 0.75rem auto 0;
}

.products {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.product-card {
  display: grid;
  grid-template-columns: 260px 1fr;
  grid-template-rows: 1fr;
  min-height: 280px;
  gap: 0;
  background: rgba(247, 245, 240, 0.65);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.4s ease;
  box-shadow: 0 4px 20px rgba(4, 35, 41, 0.07);
}

.product-card:nth-child(even) {
  grid-template-columns: 1fr 260px;
}

.product-card:nth-child(even) .product-visual {
  grid-column: 2;
  grid-row: 1;
}

.product-card:nth-child(even) .product-body {
  grid-column: 1;
  grid-row: 1;
}

.product-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 36px rgba(4, 35, 41, 0.12);
}

.product-visual {
  position: relative;
  height: 100%;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ivory);
  overflow: hidden;
}

.product-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-body {
  padding: 1.75rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.product-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.625rem;
}

.product-status .status-dot {
  background: #ef4444;
  opacity: 1;
}

.product-title {
  font-family: var(--font-script);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  color: var(--deep);
  margin-bottom: 0.375rem;
  line-height: 1.2;
}

.product-tagline {
  font-family: var(--font-tagline);
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 0.875rem;
}

.product-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

/* Link inside product card */
.product-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--deep);
  letter-spacing: 0.02em;
  transition: all 0.3s ease;
}

.product-link:hover {
  opacity: 0.6;
}

/* ═══════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════ */

#contact {
  padding: var(--section-pad) 0;
  background: var(--ivory);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 3rem;
  align-items: start;
}

.contact-info h2 {
  margin-bottom: 1rem;
}

.contact-info > .section-body {
  margin-bottom: 2rem;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: var(--radius);
  background: var(--alabaster);
  box-shadow: var(--shadow-soft);
  transition: all 0.3s ease;
}

.contact-item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-hover);
}

.contact-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--deep);
  background: rgba(255, 255, 255, 0.5);
}

.contact-icon svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-item h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--deep);
  margin-bottom: 0.2rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.contact-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 0.4rem;
}

.contact-item a {
  font-size: 0.85rem;
  color: var(--deep);
  font-weight: 700;
  transition: opacity 0.3s ease;
}

.contact-item a:hover {
  opacity: 0.6;
}

.contact-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
}

.contact-form {
  border-radius: var(--radius);
  padding: 2rem;
  background: rgba(247, 245, 240, 0.55);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.contact-form h3 {
  font-family: var(--font-headline);
  font-size: 1.25rem;
  color: var(--deep);
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.875rem;
}

.field {
  margin-bottom: 1rem;
}

.field label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin-bottom: 0.375rem;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.6rem 0.875rem;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--deep);
  font-family: var(--font-body);
  font-size: 0.88rem;
  transition: all 0.3s ease;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--deep);
  background: rgba(255, 255, 255, 0.8);
}

.field textarea {
  min-height: 100px;
  resize: vertical;
}

.field select option {
  background: var(--pure-white);
  color: var(--deep);
}

.btn-submit {
  width: 100%;
  padding: 0.75rem;
  background: var(--deep);
  color: var(--alabaster);
  border: 1px solid var(--deep);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-submit:hover {
  background: transparent;
  color: var(--deep);
}

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */

footer {
  background: var(--deep);
  color: var(--alabaster);
  padding: 3.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand .logo {
  font-family: var(--font-brand);
  font-weight: 700;
  font-style: italic;
  font-size: 1.25rem;
  color: var(--alabaster);
  margin-bottom: 0.75rem;
  display: inline-block;
}

.footer-brand p {
  font-size: 0.88rem;
  color: rgba(247, 245, 240, 0.65);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  max-width: 28ch;
}

.footer-social {
  display: flex;
  gap: 0.625rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(247, 245, 240, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  color: rgba(247, 245, 240, 0.8);
  transition: all 0.3s ease;
}

.footer-social a:hover {
  border-color: var(--alabaster);
  color: var(--alabaster);
  background: rgba(247, 245, 240, 0.08);
}

.footer-col h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--alabaster);
  margin-bottom: 1rem;
}

.footer-col li {
  margin-bottom: 0.625rem;
}

.footer-col a {
  font-size: 0.85rem;
  color: rgba(247, 245, 240, 0.6);
  transition: color 0.3s ease;
}

.footer-col a:hover {
  color: var(--alabaster);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(247, 245, 240, 0.12);
  font-size: 0.75rem;
  color: rgba(247, 245, 240, 0.5);
}

.footer-bottom span:last-child {
  font-style: italic;
}