/* El Alcaide Investments — landing page */

:root {
  --navy: #14273f;
  --green: #1f5a44;
  --cream: #f6f1e7;
  --ink: #1b1f24;
  --muted: #5b6470;
  --line: #d9d1c1;
  --paper: #fbf8f2;
  --green-soft: #a9cdbb; /* accent on navy (AA on --navy) */

  --font-slab: "Roboto Slab", "Rockwell", "Roboto Slab Fallback", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --container: 1120px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-y: clamp(4rem, 9vw, 7.5rem);
  --header-h: 64px;
  --radius: 4px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

h1,
h2,
h3 {
  font-family: var(--font-slab);
  color: var(--navy);
  line-height: 1.15;
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 1.1em;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--green);
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
}

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

:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 3px;
  border-radius: 2px;
}

main:focus {
  outline: none;
}

section[id] {
  scroll-margin-top: var(--header-h);
}

.container {
  width: 100%;
  max-width: calc(var(--container) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 100;
  padding: 0.6rem 1rem;
  background: var(--navy);
  color: var(--cream);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 0.75rem;
  color: var(--cream);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.85em 1.6em;
  border: 1px solid var(--navy);
  border-radius: var(--radius);
  background: var(--navy);
  color: var(--cream);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.2;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  background: var(--green);
  border-color: var(--green);
  color: var(--cream);
}

.btn-small {
  padding: 0.55em 1.1em;
  font-size: 0.875rem;
}

.btn-light {
  background: var(--cream);
  border-color: var(--cream);
  color: var(--navy);
}

.btn-light:hover {
  background: transparent;
  border-color: var(--cream);
  color: var(--cream);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 241, 231, 0.94);
  border-bottom: 1px solid var(--line);
}

@supports ((-webkit-backdrop-filter: blur(8px)) or (backdrop-filter: blur(8px))) {
  .site-header {
    background: rgba(246, 241, 231, 0.82);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
  }
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--navy);
  text-decoration: none;
  margin-right: auto;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
}

.brand-name {
  font-family: var(--font-slab);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

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

.site-nav ul {
  display: flex;
  gap: clamp(1rem, 2.4vw, 2rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  position: relative;
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  padding-block: 0.4rem;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3.5rem, 8vw, 7rem) clamp(4rem, 9vw, 7.5rem);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 5rem);
}

.eyebrow {
  margin-bottom: 1.25rem;
  color: var(--green);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.eyebrow::before {
  content: "";
  width: 2.5rem;
  height: 1px;
  background: var(--green);
}

.hero h1 {
  font-size: clamp(2.5rem, 1.6rem + 4vw, 4.5rem);
  letter-spacing: -0.02em;
}

.hero-subtitle {
  margin-top: 1.25rem;
  font-family: var(--font-slab);
  font-weight: 500;
  font-size: clamp(1.2rem, 1rem + 0.9vw, 1.6rem);
  line-height: 1.35;
  color: var(--green);
}

.hero-lead {
  max-width: 34rem;
  color: var(--muted);
  font-size: clamp(1.02rem, 0.98rem + 0.25vw, 1.125rem);
  margin-bottom: 2rem;
}

.hero-mark {
  display: flex;
  justify-content: center;
}

.ring {
  position: relative;
  width: min(100%, 420px);
  aspect-ratio: 1;
  flex: none;
  border-radius: 50%;
  border: 1px solid var(--green);
  background: var(--paper);
}

.ring::before {
  content: "";
  position: absolute;
  inset: -18px;
  border-radius: 50%;
  border: 1px solid var(--line);
  pointer-events: none;
}

/* Absolutely positioned so the image never sizes the ring (WebKit stretched it into an oval). */
.ring img {
  position: absolute;
  inset: 7%;
  width: 86%;
  height: 86%;
  object-fit: contain;
  border-radius: 50%;
}

/* Sections */
.section {
  padding-block: var(--section-y);
}

.section-light {
  background: var(--paper);
  border-block: 1px solid var(--line);
}

.section-head {
  margin-bottom: 2rem;
}

.section-head h2 {
  font-size: clamp(1.85rem, 1.4rem + 2vw, 2.75rem);
}

.rule {
  display: block;
  width: 3rem;
  height: 2px;
  margin-bottom: 1.25rem;
  background: var(--green);
}

.section-head-center {
  text-align: center;
  max-width: 44rem;
  margin-inline: auto;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.section-head-center .rule {
  margin-inline: auto;
}

.section-lead {
  margin-top: 1rem;
  font-family: var(--font-slab);
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.35rem);
  color: var(--green);
}

.section-lead strong {
  font-weight: 600;
}

.two-col {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.two-col .section-head {
  margin-bottom: 0;
}

.prose {
  max-width: 40rem;
  font-size: clamp(1.05rem, 1rem + 0.3vw, 1.2rem);
  color: var(--ink);
}

.note {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--green);
  font-family: var(--font-slab);
}

/* Strategy cards */
.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.card {
  position: relative;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 2px solid var(--green);
  border-radius: var(--radius);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px -18px rgba(20, 39, 63, 0.35);
}

.card-num {
  display: inline-grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--green);
  border-radius: 50%;
  color: var(--green);
  font-family: var(--font-slab);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
}

.card h3 {
  font-size: clamp(1.2rem, 1.1rem + 0.4vw, 1.4rem);
  margin-bottom: 0.85rem;
}

.card p {
  color: var(--muted);
}

/* Partnerships (navy band) */
.section-navy {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: var(--cream);
}

.section-navy h2 {
  color: var(--cream);
}

.section-navy .rule {
  background: var(--green-soft);
}

.section-navy .prose {
  color: rgba(246, 241, 231, 0.88);
}

.partners {
  position: relative;
}

/* Portfolio */
.portfolio {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
  margin: clamp(2.5rem, 5vw, 3.5rem) 0 0;
  padding: 0;
  list-style: none;
}

.portfolio-item {
  display: flex;
}

/* A lone project spans the row as a wide featured card */
.portfolio-item:only-child {
  grid-column: 1 / -1;
}

.project {
  display: grid;
  grid-template-rows: auto 1fr;
  width: 100%;
  overflow: hidden;
  background: #fffdf8;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: box-shadow 0.25s ease;
}

.project:hover {
  box-shadow: 0 18px 36px -24px rgba(20, 39, 63, 0.4);
}

.project-art {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
  padding: clamp(1rem, 3vw, 2rem);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.project-art svg {
  display: block;
  width: 100%;
  height: auto;
  max-height: 100%;
}

.project-body {
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 3.5vw, 2.75rem);
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1rem;
  margin-bottom: 1rem;
}

.project-tag {
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  padding: 0.25em 0.8em;
  border: 1px solid rgba(31, 90, 68, 0.35);
  border-radius: 999px;
  background: rgba(31, 90, 68, 0.08);
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.5;
}

.status-pill::before {
  content: "";
  width: 0.45em;
  height: 0.45em;
  border-radius: 50%;
  background: var(--green);
}

.project h3 {
  font-size: clamp(1.5rem, 1.25rem + 1vw, 2rem);
}

.project-location {
  margin: 0.4rem 0 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
}

.project-desc {
  margin-bottom: 1.5rem;
  color: var(--ink);
}

.project-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.5rem;
  margin: 0 0 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.project-facts > div:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}

.project-facts dt {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-facts dd {
  margin: 0.2rem 0 0;
  color: var(--navy);
  font-family: var(--font-slab);
  font-weight: 500;
  line-height: 1.4;
}

.project-link {
  align-self: flex-start;
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  font-weight: 600;
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.15em;
}

.project-link:hover {
  color: var(--navy);
}

.project-link .arrow {
  transition: transform 0.2s ease;
}

.project-link:hover .arrow {
  transform: translate(2px, -2px);
}

@media (min-width: 821px) {
  .portfolio-item:only-child .project {
    grid-template-rows: none;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .portfolio-item:only-child .project-art {
    aspect-ratio: auto;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }
}

@media (max-width: 480px) {
  .project-facts {
    grid-template-columns: minmax(0, 1fr);
  }
}

.ring-motif {
  position: absolute;
  top: 50%;
  left: 50%;
  width: clamp(420px, 70vw, 760px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(169, 205, 187, 0.18);
  box-shadow: 0 0 0 28px rgba(169, 205, 187, 0.04);
  pointer-events: none;
}

.partners > :not(.ring-motif) {
  position: relative;
}

.prose-center {
  margin-inline: auto;
  text-align: center;
}

.partners-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-top: 2.5rem;
}

.email-link {
  color: var(--green-soft);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.email-link:hover {
  color: var(--cream);
}

.section-navy :focus-visible {
  outline-color: var(--green-soft);
}

/* Footer */
.site-footer {
  padding-block: 2rem;
  background: var(--cream);
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer-brand img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
}

.footer-brand p {
  margin: 0;
}

/* Responsive */
@media (max-width: 960px) {
  .cards {
    grid-template-columns: minmax(0, 1fr);
    max-width: 40rem;
    margin-inline: auto;
  }

  .two-col {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.75rem;
  }
}

@media (max-width: 820px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
    text-align: left;
  }

  .hero-mark {
    order: -1;
    justify-content: flex-start;
  }

  .ring {
    width: min(60vw, 260px);
    margin-left: 18px;
    margin-top: 18px;
  }
}

@media (max-width: 720px) {
  :root {
    --header-h: 58px;
  }

  .site-nav {
    display: none;
  }

  .brand-name {
    font-size: 1rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

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

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

  .card:hover {
    transform: none;
  }
}