/* ===================================================
   ARYSSA VIEANE — Portfolio Styles
   =================================================== */

/* --- Variables --- */
:root {
  --cream:   #eff6f8;
  --ink:     #232257;
  --accent:  #a81f23;
  --muted:   #6b7fa8;
  --surface: #e1eef3;
  --white:   #f8fbfd;
  --border:  #c5dde5;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --ease:      cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast:    0.2s var(--ease);
  --t-base:    0.35s var(--ease);
  --t-slow:    0.6s var(--ease);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a   { color: inherit; text-decoration: none; }

/* --- Typography --- */
.display {
  font-family: var(--font-display);
  font-size: clamp(4rem, 9vw, 8.5rem);
  font-weight: 600;
  line-height: 0.92;
  letter-spacing: -0.03em;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.025em;
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h3 {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 600;
  line-height: 1.25;
}

.label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* --- Layout --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2.5rem;
}

section { position: relative; }

/* ===================================================
   NAVIGATION
   =================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 1.1rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(239, 246, 248, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: background var(--t-base), border-color var(--t-base),
              padding var(--t-base);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  transition: color var(--t-fast);
}
.nav-logo:hover { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  transition: color var(--t-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width var(--t-base);
}

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a:hover { color: var(--accent); }

.nav-cta {
  padding: 0.6rem 1.4rem;
  background: var(--ink);
  color: var(--cream) !important;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: background var(--t-fast) !important;
}
.nav-cta:hover { background: var(--accent) !important; }
.nav-cta::after { display: none !important; }

/* ===================================================
   HERO
   =================================================== */
.hero {
  min-height: 100svh;
  padding: 7rem 2.5rem 3rem;
  max-width: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: #232357;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.875rem;
  margin-bottom: 2.25rem;
}

.hero-eyebrow-line {
  display: block;
  width: 2rem; height: 1px;
  background: #f0f7f9;
}

.hero .label {
  color: #f0f7f9;
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 9.5vw, 9rem);
  font-weight: 600;
  line-height: 0.9;
  letter-spacing: -0.035em;
  margin-bottom: 2.25rem;
}

.hero-name {
  color: #f0f7f9;
}

.hero-name em {
  font-style: italic;
  color: #f0f7f9;
}

.hero-desc {
  font-size: 1.1rem;
  color: #f0f7f9;
  max-width: 42ch;
  line-height: 1.7;
  margin: 0 auto 3rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 1rem 2.1rem;
  background: #f0f7f9;
  color: var(--ink);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: background var(--t-fast), transform var(--t-fast);
}
.btn-primary:hover {
  background: var(--accent);
  transform: translateY(-2px);
}
.btn-primary .arrow { transition: transform var(--t-fast); }
.btn-primary:hover .arrow { transform: translateX(4px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #f0f7f9;
  border-bottom: 1px solid #f0f7f9;
  padding-bottom: 0.125rem;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.btn-ghost:hover { color: var(--accent); border-color: var(--accent); }

.hero-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.hero-image {
  width: 100%;
  max-width: 520px;
  aspect-ratio: 4 / 5;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(35, 34, 87, 0.15);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-photo {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 3 / 4;
  border-radius: 20px;
  background: linear-gradient(160deg, #DDD0C4 0%, #C4B0A0 60%, #B09080 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.hero-photo-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.08em;
}

.availability-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
  align-self: flex-start;
}

.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #5CB85C;
  flex-shrink: 0;
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* ===================================================
   MARQUEE STRIP
   =================================================== */
.marquee-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  padding: 1rem 0;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 28s linear infinite;
}

.marquee-track:hover { animation-play-state: paused; }

.marquee-item {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--muted);
  padding: 0 2rem;
}

.marquee-item span { color: var(--accent); }

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ===================================================
   SELECTED WORK
   =================================================== */
.work-section {
  padding: 8rem 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4rem;
}

.section-header .section-num {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--muted);
  margin-right: 1rem;
}

.view-all {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: gap var(--t-base);
}
.view-all:hover { gap: 0.875rem; }

/* --- Project Cards --- */
.projects-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.project-card {
  display: grid;
  background: var(--surface);
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  color: inherit;
  transition: transform var(--t-base), box-shadow var(--t-base);
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 28px 60px rgba(27, 23, 19, 0.13);
}

/* Featured card: image | info */
.project-card.featured {
  grid-template-columns: 1.15fr 1fr;
}

.project-image {
  position: relative;
  overflow: hidden;
  min-height: 480px;
}

/* Placeholder gradient backgrounds */
.project-image.img-petal  { background: linear-gradient(145deg, #E8C8B8 0%, #C89880 100%); }
.project-image.img-way    { background: linear-gradient(145deg, #B8CEC4 0%, #7AAAA0 100%); }
.project-image.img-ether  { background: linear-gradient(145deg, #C4BED8 0%, #9490B4 100%); }
.project-image.img-bnd    { background: linear-gradient(145deg, #1a1a2e 0%, #16213e 100%); }

.project-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
}

.project-card:hover .project-image img { transform: scale(1.05); }

.img-placeholder-label {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  text-align: center;
  pointer-events: none;
}

.project-info {
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.project-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
}

.tag {
  padding: 0.3rem 0.875rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.project-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}

.project-desc {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 44ch;
  margin-bottom: 2.5rem;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  transition: gap var(--t-fast);
}
.project-card:hover .project-link { gap: 0.875rem; }

/* Two-card row */
.projects-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.projects-row-2 .project-card {
  grid-template-columns: 1fr;
}

.projects-row-2 .project-image {
  min-height: 300px;
}

.projects-row-2 .project-info {
  padding: 2.5rem;
}

/* ===================================================
   ABOUT TEASER
   =================================================== */
.about-teaser {
  background: var(--ink);
  color: var(--cream);
  padding: 8rem 2.5rem;
}

.about-teaser-inner {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.about-label { color: var(--accent); margin-bottom: 1.75rem; }

.about-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin-bottom: 2rem;
}

.about-body {
  color: rgba(239, 246, 248, 0.72);
  line-height: 1.8;
  margin-bottom: 2.75rem;
  max-width: 52ch;
}

.btn-outline-light {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.875rem 2rem;
  border: 1px solid rgba(244, 238, 229, 0.3);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--cream);
  transition: border-color var(--t-fast), background var(--t-fast), gap var(--t-fast);
}
.btn-outline-light:hover {
  border-color: var(--accent);
  background: var(--accent);
  gap: 0.875rem;
}

.about-photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  background: rgba(244, 238, 229, 0.08);
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.about-photo-label {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: rgba(244, 238, 229, 0.3);
  text-transform: uppercase;
}

.skills-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(239, 246, 248, 0.15);
}

.skill-chip {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.82rem;
  color: rgba(244, 238, 229, 0.5);
}

.skill-chip::before {
  content: '';
  display: block;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

/* ===================================================
   CONTACT CTA
   =================================================== */
.contact-cta {
  padding: 10rem 2.5rem;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.contact-label { margin-bottom: 2rem; }

.contact-heading {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.75rem;
}

.contact-heading em { font-style: italic; color: var(--accent); }

.contact-sub {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 40ch;
  margin: 0 auto 3rem;
  line-height: 1.7;
}

.btn-large {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.2rem 2.75rem;
  background: var(--ink);
  color: var(--cream);
  border-radius: 100px;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: background var(--t-fast), transform var(--t-fast);
}
.btn-large:hover {
  background: var(--accent);
  transform: translateY(-3px);
}

/* ===================================================
   FOOTER
   =================================================== */
footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 2.5rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--muted);
  transition: color var(--t-fast);
}
.footer-links a:hover { color: var(--ink); }

.footer-copy {
  font-size: 0.75rem;
  color: var(--muted);
}

/* ===================================================
   ABOUT PAGE
   =================================================== */
.page-hero {
  padding: 10rem 2.5rem 5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.page-hero .label { margin-bottom: 1.5rem; }

.page-hero h1 {
  margin-bottom: 2rem;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 6rem;
  align-items: start;
  margin-top: 5rem;
}

.page-hero-lead {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.4;
  color: var(--muted);
  margin-bottom: 2rem;
}

.page-hero-body {
  line-height: 1.8;
  color: var(--ink);
  max-width: 52ch;
}

.page-hero-body p + p { margin-top: 1.25rem; }

.about-photo-square {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(145deg, #DDD0C4 0%, #C4B0A0 100%);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-photo-square img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.about-disciplines {
  padding: 6rem 2.5rem;
  background: var(--surface);
}

.about-disciplines-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.disciplines-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}

.discipline-card {
  padding: 2.5rem;
  background: var(--white);
  border-radius: 16px;
  border: 1px solid var(--border);
}

.discipline-icon {
  width: 48px; height: 48px;
  background: var(--cream);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

.discipline-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.875rem;
}

.discipline-card p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.7;
}

.tools-section {
  padding: 6rem 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}

.tool-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: var(--surface);
  border-radius: 12px;
  border: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink);
  transition: background var(--t-fast), border-color var(--t-fast);
}
.tool-pill:hover { background: var(--white); border-color: var(--accent); }

.process-section {
  padding: 6rem 2.5rem;
  background: var(--ink);
  color: var(--cream);
}

.process-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
  margin-top: 4rem;
}

.process-step {}

.step-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 1.25rem;
}

.step-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--cream);
}

.step-desc {
  font-size: 0.85rem;
  color: #f0f7f9;
  line-height: 1.7;
}

/* ===================================================
   CASE STUDY PAGE
   =================================================== */
.cs-hero {
  padding: 9rem 2.5rem 5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 3rem;
  transition: color var(--t-fast), gap var(--t-fast);
}
.back-link:hover { color: var(--ink); gap: 0.75rem; }

.cs-hero h1 {
  font-size: clamp(3rem, 6vw, 5.5rem);
  margin-bottom: 1.5rem;
}

.cs-hero-sub {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-style: italic;
  color: var(--muted);
  max-width: 58ch;
  margin-bottom: 3.5rem;
  line-height: 1.5;
}

.cs-meta {
  display: flex;
  gap: 3.5rem;
  flex-wrap: wrap;
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cs-meta-item {}
.cs-meta-label { color: var(--muted); margin-bottom: 0.4rem; }
.cs-meta-value { font-size: 0.9rem; font-weight: 500; }

.cs-hero-image {
  margin-top: 4rem;
  width: 100%;
  aspect-ratio: 16 / 7;
  background: linear-gradient(145deg, #B8CEC4 0%, #7AAAA0 100%);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cs-hero-image img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* Case study content */
.cs-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 2.5rem;
}

.cs-section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--border);
}

.cs-section:last-of-type { border-bottom: none; }

.cs-section-label {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.cs-section-label .label { color: var(--accent); }

.cs-section-num {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--border);
}

.cs-section h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: 1.5rem;
}

.cs-section p {
  font-size: 1rem;
  color: var(--ink);
  line-height: 1.8;
  max-width: 68ch;
}

.cs-section p + p { margin-top: 1.25rem; }

.cs-blockquote {
  margin: 2.5rem 0;
  padding: 1.75rem 2rem;
  background: var(--surface);
  border-left: 3px solid var(--accent);
  border-radius: 0 12px 12px 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  line-height: 1.5;
  color: var(--ink);
}

.cs-image-block {
  margin: 3rem 0;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--surface);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
}

.cs-image-block img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.cs-image-caption {
  font-size: 0.78rem;
  color: var(--muted);
  text-align: center;
  margin-top: 0.75rem;
  font-style: italic;
}

.cs-image-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 3rem 0;
}

.cs-image-row .cs-image-block {
  margin: 0;
  aspect-ratio: 4 / 3;
}

.cs-callout {
  margin: 2.5rem 0;
  padding: 2rem;
  background: var(--ink);
  color: var(--cream);
  border-radius: 16px;
}

.cs-callout h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.cs-callout p {
  font-size: 0.9rem;
  color: rgba(244, 238, 229, 0.65);
  line-height: 1.7;
}

.cs-list {
  list-style: none;
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cs-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink);
}

.cs-list li::before {
  content: '';
  display: block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 0.5rem;
  flex-shrink: 0;
}

.cs-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 2.5rem 0;
}

.metric-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--surface);
  border-radius: 16px;
}

.metric-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.metric-label {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.4;
}

/* Next case study */
.cs-next {
  padding: 6rem 2.5rem;
  background: var(--surface);
}

.cs-next-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.cs-next h3 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.cs-next-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  transition: color var(--t-fast);
}

.cs-next-link {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 1rem 2rem;
  background: var(--ink);
  color: var(--cream);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  flex-shrink: 0;
  transition: background var(--t-fast);
}
.cs-next-link:hover { background: var(--accent); }

/* ===================================================
   SCROLL ANIMATIONS
   =================================================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ===================================================
   RESPONSIVE
   =================================================== */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 8rem 1.75rem 4rem;
    gap: 3rem;
  }

  .hero-right { align-items: flex-start; }

  .hero-photo { max-width: 100%; aspect-ratio: 4 / 3; }

  .project-card.featured { grid-template-columns: 1fr; }
  .project-card.featured .project-image { min-height: 340px; }

  .projects-row-2 { grid-template-columns: 1fr; }

  .about-teaser-inner { grid-template-columns: 1fr; gap: 4rem; }

  .page-hero-grid { grid-template-columns: 1fr; gap: 3rem; }

  .disciplines-grid { grid-template-columns: 1fr; }

  .tools-grid { grid-template-columns: repeat(2, 1fr); }

  .process-steps { grid-template-columns: 1fr 1fr; gap: 2rem; }

  .cs-meta { gap: 2rem; }

  .cs-metrics { grid-template-columns: 1fr; }

  .cs-image-row { grid-template-columns: 1fr; }

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

@media (max-width: 600px) {
  .container { padding: 0 1.5rem; }

  .nav { padding: 1.25rem 1.5rem; }
  .nav-links { gap: 1.25rem; }
  .nav-cta { display: none; }

  .work-section,
  .about-teaser,
  .contact-cta,
  .tools-section { padding-left: 1.5rem; padding-right: 1.5rem; }

  .footer-inner { flex-direction: column; text-align: center; }

  .process-steps { grid-template-columns: 1fr; }

  .disciplines-grid { grid-template-columns: 1fr; }

  .skills-grid { grid-template-columns: 1fr; }
}