/* ============================================
   Cooper Carlsen — ProSales e-Portfolio
   Palette: sun-bleached sand, deep ocean teal,
   rust leather accent. Slab serif + clean sans.
   ============================================ */

:root {
  --cream: #F4EEE1;
  --sand: #E7D9BC;
  --sand-dark: #D8C5A0;
  --ink: #241F1A;
  --ink-soft: #4A423A;
  --ocean-deep: #16302F;
  --ocean: #234C48;
  --ocean-light: #3E6E64;
  --rust: #AD5A32;
  --rust-dark: #863F21;
  --line: rgba(36, 31, 26, 0.14);
  --line-light: rgba(244, 238, 225, 0.22);

  --font-display: 'Bitter', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --maxw: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--ink);
}

p { margin: 0 0 1.1em; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* subtle paper grain overlay for texture, not template-flat */
.grain-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 0.9em;
}
.section-label.light { color: #D9B98F; }

.section-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 2rem;
}

.section { padding: 6.5rem 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.85em 1.8em;
  border-radius: 2px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border: 1.5px solid transparent;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn-primary {
  background: var(--rust);
  color: var(--cream);
}
.btn-primary:hover { background: var(--rust-dark); transform: translateY(-1px); }
.btn-outline {
  border-color: var(--ink);
  color: var(--ink);
}
.btn-outline:hover { background: var(--ink); color: var(--cream); transform: translateY(-1px); }

/* ---------- Nav ---------- */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  background: rgba(244, 238, 225, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s ease;
}
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0.9rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ocean-deep);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.9rem;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-soft);
  position: relative;
  padding: 0.2rem 0;
}
.nav-links a:hover { color: var(--rust); }
.nav-resume {
  border: 1.5px solid var(--ink);
  padding: 0.45em 1em !important;
  border-radius: 2px;
  color: var(--ink) !important;
}
.nav-resume:hover { background: var(--ink); color: var(--cream) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.nav-toggle span {
  width: 24px; height: 2px; background: var(--ink); display: block;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 7rem 2rem 4rem;
  overflow: hidden;
  background: linear-gradient(180deg, #F4EEE1 0%, #EFE6D2 60%, #E7D9BC 100%);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.5;
  background-image:
    repeating-linear-gradient(115deg, transparent 0px, transparent 68px, rgba(35,76,72,0.06) 69px, transparent 70px),
    repeating-linear-gradient(25deg, transparent 0px, transparent 90px, rgba(173,90,50,0.05) 91px, transparent 92px);
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--maxw);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}
.eyebrow {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ocean);
  margin-bottom: 1rem;
}
.hero h1 {
  font-size: clamp(2.6rem, 5.5vw, 4.4rem);
  margin-bottom: 0.3em;
  color: var(--ink);
}
.positioning {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.3vw, 1.65rem);
  font-weight: 600;
  color: var(--rust);
  margin-bottom: 1.1em;
}
.hero-sub {
  max-width: 46ch;
  font-size: 1.05rem;
  color: var(--ink-soft);
}
.hero-cta { display: flex; gap: 1rem; margin-top: 1.6rem; flex-wrap: wrap; }

.hero-portrait { position: relative; justify-self: center; }
.portrait-frame {
  width: min(320px, 80vw);
  aspect-ratio: 1 / 1;
  border-radius: 4px;
  overflow: hidden;
  border: 6px solid var(--cream);
  box-shadow: 0 30px 60px -20px rgba(22, 48, 47, 0.35), 0 0 0 1px var(--line);
  transform: rotate(1.2deg);
}
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; }
.portrait-tag {
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%) rotate(-1.5deg);
  background: var(--ocean-deep);
  color: var(--cream);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.5em 1em;
  border-radius: 2px;
  white-space: nowrap;
  box-shadow: 0 8px 18px -6px rgba(0,0,0,0.35);
}

.scroll-cue {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 2px solid var(--ink-soft);
  border-radius: 20px;
  z-index: 1;
}
.scroll-cue span {
  position: absolute;
  top: 7px; left: 50%;
  width: 4px; height: 8px;
  margin-left: -2px;
  background: var(--rust);
  border-radius: 2px;
  animation: scrollcue 1.6s infinite;
}
@keyframes scrollcue {
  0% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(14px); }
}

/* ---------- Photo cards ---------- */
.photo-card {
  border-radius: 3px;
  overflow: hidden;
  background: var(--sand);
  border: 1px solid var(--line);
}
.photo-card img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; }
.photo-caption {
  font-size: 0.82rem;
  color: var(--ink-soft);
  padding: 0.6em 0.2em 0;
  font-style: italic;
}

/* ---------- About ---------- */
.about h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); }
.about-intro { max-width: 70ch; font-size: 1.05rem; }

.trait-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.2rem;
  margin-top: 2.4rem;
}
.trait-card .photo-card { margin-bottom: 1.2rem; }
.trait-card .photo-card img { aspect-ratio: 4/5; }
.trait-card h3 {
  font-size: 1.3rem;
  color: var(--rust);
  margin-bottom: 0.4em;
}
.trait-card p {
  font-size: 0.96rem;
  color: var(--ink-soft);
  margin-bottom: 0;
}

/* ---------- Why Sales (dark ocean band) ---------- */
.why-sales {
  background: var(--ocean-deep);
  color: var(--cream);
  position: relative;
}
.why-sales::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(100deg, transparent 0, transparent 120px, rgba(244,238,225,0.035) 121px, transparent 122px);
  pointer-events: none;
}
.why-grid { position: relative; }
.why-text { max-width: 68ch; }
.why-sales h2 { color: var(--cream); font-size: clamp(1.8rem, 3vw, 2.4rem); }
.why-sales p { color: #DCD2BE; }

/* ---------- Experience ---------- */
.experience h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); max-width: 20ch; }
.exp-main-heading {
  margin-top: 1.4rem;
  font-size: clamp(2.4rem, 4.2vw, 3.4rem);
  max-width: none;
  color: var(--rust);
}
.exp-card {
  background: #FFFDF8;
  border: 1px solid var(--line);
  border-left: 4px solid var(--rust);
  border-radius: 3px;
  padding: 2.2rem 2.4rem;
  margin-top: 2rem;
  box-shadow: 0 20px 40px -30px rgba(22,48,47,0.4);
}
.exp-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.8rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1.1rem;
  margin-bottom: 1.1rem;
}
.exp-card-header h3 { font-size: 1.4rem; margin-bottom: 0.2em; }
.exp-org { color: var(--ocean); font-weight: 600; font-size: 0.95rem; }
.exp-date {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--rust);
  background: rgba(173,90,50,0.1);
  padding: 0.4em 0.8em;
  border-radius: 2px;
  white-space: nowrap;
}
.exp-list { margin: 0 0 1.6rem; padding-left: 1.2rem; }
.exp-list li { margin-bottom: 0.7em; }
.exp-photos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.exp-photos .photo-card img { aspect-ratio: 4/5; }
.exp-photos .photo-card img.focus-left { object-position: 25% center; }

.exp-sub-heading {
  margin-top: 3.2rem;
  font-size: 1.2rem;
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-top: 1px solid var(--line);
  padding-top: 2.2rem;
}
.exp-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
  margin-top: 1.4rem;
}
.exp-mini {
  background: var(--sand);
  border-radius: 3px;
  padding: 1.4rem 1.6rem;
}
.exp-mini-role { font-weight: 700; margin-bottom: 0.1em; }
.exp-mini-org { font-size: 0.85rem; color: var(--ocean); font-weight: 600; margin-bottom: 0.6em; }
.exp-mini p:last-child { margin-bottom: 0; font-size: 0.94rem; color: var(--ink-soft); }

/* ---------- Role Play ---------- */
.roleplay { background: var(--sand); }
.roleplay h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); max-width: 22ch; }
.roleplay-intro { max-width: 62ch; font-size: 1.05rem; }

.deliverable-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
  margin-top: 2.2rem;
}
.deliverable-card {
  background: #FFFDF8;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 16px 32px -26px rgba(22,48,47,0.4);
  display: flex;
  flex-direction: column;
}
.deliverable-media { background: #000; position: relative; }
.deliverable-media video,
.deliverable-media iframe {
  width: 100%;
  aspect-ratio: 16/9;
  display: block;
  background: #000;
  border: 0;
}
.deliverable-media-doc {
  aspect-ratio: 16/9;
  background: var(--ocean-deep);
}
.doc-preview {
  position: relative;
  width: 100%; height: 100%;
  display: block;
  overflow: hidden;
}
.doc-preview img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transition: transform 0.4s ease;
}
.doc-preview:hover img { transform: scale(1.04); }
.doc-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  color: var(--cream);
  font-weight: 600;
  font-size: 0.95rem;
  background: linear-gradient(180deg, rgba(22,48,47,0.05) 0%, rgba(22,48,47,0.75) 100%);
  transition: background 0.2s ease;
}
.doc-preview:hover .doc-overlay { background: linear-gradient(180deg, rgba(22,48,47,0.15) 0%, rgba(22,48,47,0.85) 100%); }
.doc-icon {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--ocean-deep);
  background: var(--rust);
  padding: 0.5em 1em;
  border-radius: 3px;
}
.deliverable-info { padding: 1.4rem 1.6rem 1.6rem; }
.deliverable-index {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--rust);
}
.deliverable-info h3 { font-size: 1.15rem; margin: 0.2em 0 0.15em; }
.deliverable-meta {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ocean);
  margin-bottom: 0.6em;
}
.deliverable-info p:last-child {
  margin-bottom: 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

/* ---------- Self Assessment ---------- */
.assessment-grid {
  display: grid;
  grid-template-columns: 0.55fr 1.45fr;
  gap: 3.5rem;
  align-items: center;
}
.assessment-badge { display: flex; justify-content: center; }
.disc-circle {
  width: 210px; height: 210px;
  border-radius: 50%;
  background: var(--ocean-deep);
  border: 6px solid var(--rust);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--cream);
  box-shadow: 0 25px 50px -20px rgba(22,48,47,0.45);
}
.disc-letter {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
}
.disc-word {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  margin-top: 0.3em;
  color: #D9B98F;
}
.assessment-text h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); }

/* ---------- Contact ---------- */
.contact {
  background: var(--ocean-deep);
  color: var(--cream);
}
.contact-inner { text-align: center; }
.contact h2 { color: var(--cream); font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
.contact-sub { max-width: 55ch; margin-left: auto; margin-right: auto; color: #DCD2BE; }
.contact-details {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  margin: 2rem 0 2.2rem;
}
.contact-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1rem 1.6rem;
  border: 1px solid var(--line-light);
  border-radius: 3px;
  min-width: 220px;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.contact-item:hover { border-color: var(--rust); background: rgba(173,90,50,0.08); }
.contact-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #D9B98F;
}
.contact-value { font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ocean-deep);
  color: #B7AA95;
  text-align: center;
  padding: 1.6rem 2rem 2.2rem;
  font-size: 0.85rem;
  border-top: 1px solid rgba(244,238,225,0.1);
}

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-cta { justify-content: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-portrait { order: -1; }
  .trait-grid { grid-template-columns: 1fr; }
  .assessment-grid { grid-template-columns: 1fr; text-align: center; }
  .exp-photos { grid-template-columns: 1fr 1fr; }
  .exp-grid { grid-template-columns: 1fr; }
  .deliverable-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    top: 62px; left: 0; right: 0;
    background: var(--cream);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem 2rem 2rem;
    gap: 1.2rem;
    border-bottom: 1px solid var(--line);
    transform: translateY(-130%);
    transition: transform 0.3s ease;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-toggle { display: flex; }
  .section { padding: 4.5rem 0; }
  .exp-photos { grid-template-columns: 1fr; }
  .exp-card { padding: 1.6rem 1.4rem; }
  .contact-details { gap: 1rem; }
  .deliverable-grid { grid-template-columns: 1fr; }
}