/* ============================================================
   BASE
   ============================================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg:            #fdfdf7;
  --dark-green:    #0a3323;
  --heading:       #2b3934;
  --body:          #55615d;
  --cream:         #f7f4d5;
  --salmon:        #d3968c;
  --tag-bg:        rgba(131, 153, 88, 0.2);
  --tag-border:    #839958;
  --tag-text:      #c6e28f;
  --white:         #ffffff;
  --content-width: 800px;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  font-family: 'Inter', sans-serif;
  color: var(--body);
  font-size: 16px;
  line-height: 1.5;
}

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

a {
  text-decoration: none;
  color: inherit;
}

/* ============================================================
   NAVIGATION
   ============================================================ */

.main-nav {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 24px;
}

.nav-link {
  width: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  color: var(--cream);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 22px;
  text-align: center;
  transition: opacity 0.2s;
}

.nav-link:hover {
  opacity: 0.75;
}

.nav-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  transform: scaleY(-1);
}

.nav-logo-wrap img {
  width: 56px;
  height: 56px;
}

/* ============================================================
   HERO
   ============================================================ */

/* Hero outer: positions hands above both hero + tags */
.hero-outer {
  position: relative;
  overflow-x: clip;   /* clips left-hand horizontal overflow without coercing overflow-y to auto */
}

.hero {
  background-color: var(--dark-green);
  min-height: 48.33vw;  /* 696/1440 — scales with viewport so hand positions stay in sync */
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

@keyframes hand-left-in {
  from { opacity: 0; transform: translateX(-60px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes hand-right-in {
  from { opacity: 0; transform: translateX(60px); }
  to   { opacity: 1; transform: translateX(0); }
}

.hand-left-wrap {
  position: absolute;
  left: 0;
  top: 6.53vw;    /* 94/1440 */
  width: 32.4%;   /* 466/1440 */
  pointer-events: none;
  user-select: none;
  z-index: 5;
  animation: hand-left-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hand-left-wrap img {
  display: block;
  width: 100%;
  height: auto;
}

.hand-right-wrap {
  position: absolute;
  right: 0;
  top: 43.96vw;   /* 633/1440 — Figma's 721px minus 88px nav that our layout absorbs into hero */
  width: 48.8%;   /* 703/1440 */
  pointer-events: none;
  user-select: none;
  z-index: 5;
  animation: hand-right-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.15s both;
}

.hand-right-wrap img {
  display: block;
  width: 100%;
  height: auto;
}

.hero-content {
  position: relative;
  z-index: 5;
  text-align: center;
  max-width: 640px;
  padding: 120px 24px 80px;
}

.talk-bubble {
  position: absolute;
  top: 200px;
  right: calc(50% - 520px);
  width: 160px;
  pointer-events: none;
  user-select: none;
  z-index: 6;
}

.hero-content h1 {
  font-family: 'Asap Condensed', sans-serif;
  font-weight: 600;
  font-size: 80px;
  color: var(--white);
  line-height: 1;
  margin-bottom: 24px;
}

.hero-content p {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 22px;
  color: var(--cream);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.5;
}

/* ============================================================
   TAGS BAR
   ============================================================ */

.tags-bar {
  background-color: var(--dark-green);
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px;
  flex-wrap: wrap;
}

.tag {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 15px;
  color: var(--tag-text);
  white-space: nowrap;
  user-select: none;
  -webkit-user-select: none;
  pointer-events: none;
}

.tag::before {
  content: '#';
  font-size: 15px;
  color: var(--tag-text);
  opacity: 0.8;
}

/* ============================================================
   SHARED SECTION LAYOUT
   ============================================================ */

.section {
  padding: 80px 24px;
}

.section-inner {
  max-width: var(--content-width);
  margin: 0 auto;
}

.section-header {
  margin-bottom: 48px;
}

.section-header h2 {
  font-family: 'Asap Condensed', sans-serif;
  font-weight: 600;
  font-size: 40px;
  color: var(--heading);
  line-height: 1.1;
}

.section-header p {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 22px;
  color: var(--body);
  margin-top: 12px;
  max-width: 600px;
}

/* ============================================================
   WORK SECTION
   ============================================================ */

.work-section {
  padding: 160px 24px 80px;
  text-align: center;
}

.work-section .section-header {
  margin-bottom: 48px;
}

.work-section .section-header h2 {
  text-align: center;
}

.work-grid {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.project-card {
  display: block;
  border-radius: 20px;
  overflow: hidden;
  background: var(--white);
  transition: transform 0.2s, box-shadow 0.2s;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(10, 51, 35, 0.12);
}

.project-thumb {
  width: 100%;
  height: 480px;
  background-color: #d9d9d9;
  overflow: hidden;
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-info {
  padding: 12px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.project-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.project-date {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 12px;
  color: var(--heading);
}

.project-title {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 26px;
  color: var(--heading);
  line-height: 1.2;
}

.project-tags {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 15px;
  color: var(--tag-border);
}

/* ============================================================
   SKILLS SECTION
   ============================================================ */

.skills-section {
  background-color: var(--bg);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 32px;
  margin-top: 40px;
}

.skills-col {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.skill-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--salmon);
}

.skill-dot {
  width: 13px;
  height: 13px;
  background-color: var(--salmon);
  border-radius: 4px;
  flex-shrink: 0;
}

.skill-item span {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 17px;
  color: var(--body);
  white-space: nowrap;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */

.about-section .section-header {
  margin-bottom: 40px;
}

.about-row {
  display: flex;
  align-items: flex-end;
  gap: 48px;
  margin-bottom: 0;
}

.about-row + .about-row {
  margin-top: 60px;
}

.about-row.reverse {
  flex-direction: row-reverse;
}

.personal-image {
  width: 340px;
  height: 373px;
  border-radius: 24px;
  flex-shrink: 0;
  background-color: #d9d9d9;
  overflow: hidden;
}

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

.about-text {
  flex: 1;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 20px;
  color: var(--heading);
  line-height: 1.55;
}

.about-divider {
  border: none;
  border-top: 1px dashed var(--salmon);
  margin: 60px 0;
  opacity: 0.6;
}

.tech-section {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.tech-body {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 20px;
  color: var(--heading);
  line-height: 1.55;
}

.tech-heading {
  font-family: 'Asap Condensed', sans-serif;
  font-weight: 600;
  font-size: 40px;
  color: var(--heading);
  line-height: 1.1;
}

.software-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: space-between;
}

.software-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  padding: 8px;
  border-radius: 8px;
  cursor: default;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.software-item:hover {
  background-color: var(--bg);
  transform: scale(1.18) rotate(-5deg);
}

.software-item img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  display: block;
}

/* ============================================================
   CONTACT FOOTER
   ============================================================ */

.contact-footer {
  background-color: var(--dark-green);
  color: var(--cream);
  text-align: center;
  padding: 100px 24px 0;
  position: relative;
}

.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 48px;
}

.footer-logo img {
  width: 56px;
  height: 56px;
  transform: scaleY(-1);
}

.contact-footer h2 {
  font-family: 'Asap Condensed', sans-serif;
  font-weight: 600;
  font-size: 64px;
  color: var(--white);
  line-height: 1.05;
  max-width: 520px;
  margin: 0 auto 32px;
}

.contact-footer .subtitle {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 22px;
  color: var(--cream);
  margin-bottom: 40px;
}

.contact-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 80px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--salmon);
  color: var(--cream);
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 22px;
  padding: 20px 32px;
  border-radius: 12px;
  transition: opacity 0.2s;
  white-space: nowrap;
}

.btn:hover {
  opacity: 0.85;
}

.btn-outline {
  background-color: #003422;
  border: 1px solid var(--cream);
}

.footer-flowers {
  margin-top: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.footer-flowers img {
  max-width: 100%;
  height: auto;
}

/* ============================================================
   CASE STUDY: NAV
   ============================================================ */

.case-nav {
  background-color: var(--dark-green);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 24px;
}

.case-nav .nav-link {
  font-size: 22px;
}

/* ============================================================
   CASE STUDY: HERO
   ============================================================ */

.case-hero {
  background-color: var(--dark-green);
  padding: 80px 24px;
}

.case-hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 80px;
}

.case-hero-text {
  max-width: 800px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.case-label {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--salmon);
  text-transform: uppercase;
}

.case-title {
  font-family: 'Asap Condensed', sans-serif;
  font-weight: 600;
  font-size: 52px;
  color: var(--white);
  line-height: 1.1;
}

.case-subtitle {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 22px;
  color: var(--cream);
  max-width: 700px;
  line-height: 1.5;
}

@keyframes hero-img-up {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

.case-hero-img-wrap {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
  animation: hero-img-up 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.2s both;
}

.case-hero-img {
  width: 100%;
  height: 640px;
  object-fit: cover;
  display: block;
}

/* ============================================================
   CASE STUDY: METADATA BAR
   ============================================================ */

.meta-bar {
  background-color: var(--cream);
  padding: 40px 24px;
}

.meta-bar-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.meta-block {
  flex: 1;
  min-width: 160px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.meta-label {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--salmon);
  text-transform: uppercase;
}

.meta-value {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 18px;
  color: var(--heading);
  line-height: 1.4;
}

/* ============================================================
   CASE STUDY: TAB NAV
   ============================================================ */

.tab-nav {
  border-top: 1px dashed var(--salmon);
  border-bottom: 1px dashed var(--salmon);
  padding: 40px 24px;
}

.tab-group {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.tab-group a {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 15px;
  color: #1a1a1a;
  text-align: center;
  flex: 1;
  min-width: max-content;
  padding: 2px 4px;
  text-decoration: none;
}
.tab-group a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============================================================
   CASE STUDY: MAIN CONTENT
   ============================================================ */

.case-main {
  padding-bottom: 0;
}

.case-section {
  max-width: 800px;
  margin: 0 auto;
  padding: 80px 24px 40px;
}

.section-divider {
  border: none;
  border-top: 1px dashed var(--salmon);
  margin-bottom: 40px;
}

.case-h2 {
  font-family: 'Asap Condensed', sans-serif;
  font-weight: 600;
  font-size: 38px;
  color: var(--dark-green);
  line-height: 1.1;
  margin-bottom: 24px;
}

.case-body {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 19px;
  color: var(--body);
  line-height: 1.65;
}

.case-body p + p {
  margin-top: 1.4em;
}

.case-body strong {
  font-weight: 700;
  color: var(--body);
}

/* ============================================================
   CASE STUDY: AT A GLANCE / CALLOUT BOX
   ============================================================ */

.callout-box {
  background-color: var(--cream);
  border-left: 4px solid var(--salmon);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.callout-label {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--salmon);
  text-transform: uppercase;
}

.callout-text {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 18px;
  color: var(--heading);
  line-height: 1.55;
}

.callout-text p + p {
  margin-top: 1em;
}

/* ============================================================
   CASE STUDY: BULLET LIST
   ============================================================ */

.bullet-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.bullet-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.bullet-list li::before {
  content: '';
  width: 13px;
  height: 13px;
  min-width: 13px;
  background-color: var(--salmon);
  border-radius: 4px;
  margin-top: 4px;
}

.bullet-list li span {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 17px;
  color: var(--heading);
  line-height: 1.4;
}

/* ============================================================
   CASE STUDY: DECISION BLOCKS
   ============================================================ */

.decisions-intro {
  margin-bottom: 56px;
}

.decision-blocks {
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.decision-block {
  background: var(--white);
  border: 1px solid var(--salmon);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.06);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.decision-num {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--salmon);
  text-transform: uppercase;
}

.decision-title {
  font-family: 'Asap Condensed', sans-serif;
  font-weight: 600;
  font-size: 30px;
  color: var(--dark-green);
  line-height: 1.1;
  margin-top: -8px;
}

.decision-q-label,
.decision-a-label {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--salmon);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.decision-text {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 15px;
  color: var(--body);
  line-height: 1.65;
}

.decision-text p + p {
  margin-top: 1em;
}

.decision-text strong {
  font-weight: 700;
}

.decision-img-wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.decision-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.08);
  display: block;
}

.case-caption {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 15px;
  color: var(--body);
  line-height: 1.4;
}

/* ============================================================
   CASE STUDY: CONTEXT / SOLUTION IMAGES
   ============================================================ */

.case-image-block {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.case-img {
  width: 100%;
  border-radius: 16px;
  display: block;
  box-shadow: 0 2px 4px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.08);
}

.solution-imgs {
  display: flex;
  flex-direction: column;
  gap: 120px;
  margin-top: 48px;
  width: min(1100px, calc(100vw - 48px));
  /* center the wider block within the content column */
  margin-inline: calc(50% - min(1100px, calc(100vw - 48px)) / 2);
}

.solution-figure {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.solution-img {
  width: 100%;
  border-radius: 8px;
  display: block;
  box-shadow: 0 4px 2px rgba(0,0,0,0.08);
  object-fit: contain;
}

/* ============================================================
   CASE STUDY: FOOTER (next case CTA)
   ============================================================ */

.case-footer {
  background-color: var(--dark-green);
  padding: 120px 24px;
  text-align: center;
  margin-top: 80px;
}

.case-footer-inner {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

.case-footer-label {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--salmon);
  text-transform: uppercase;
}

.case-footer-title {
  font-family: 'Asap Condensed', sans-serif;
  font-weight: 600;
  font-size: 52px;
  color: var(--white);
  line-height: 1.05;
  max-width: 700px;
}

.case-footer-buttons {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   UTILITIES
   ============================================================ */

.placeholder-img {
  background-color: #d9d9d9;
  border-radius: 8px;
}

/* ============================================================
   RESPONSIVE — TABLET (≤ 900px)
   ============================================================ */

@media (max-width: 900px) {
  .case-hero-img {
    height: 400px;
  }

  .meta-block {
    min-width: calc(50% - 8px);
    flex: none;
  }
}

/* ============================================================
   RESPONSIVE — MOBILE (≤ 700px)
   ============================================================ */

@media (max-width: 700px) {

  /* --- HERO (index) --- */

  /* Hero height on mobile */
  .hero {
    min-height: 560px;
  }

  /* Hide talk bubble only */
  .talk-bubble {
    display: none;
  }

  /* Left hand: smaller, anchored top-left — sits above the text */
  .hand-left-wrap {
    width: 54%;
    left: -6%;
    top: 52px;
    animation: none;
  }

  /* Right hand: smaller, anchored bottom-right — sits below the text */
  .hand-right-wrap {
    width: 60%;
    right: -6%;
    top: auto;
    bottom: 56px; /* above the tags bar */
    animation: none;
  }

  /* Push hero text into the space between the two hands */
  .hero-content {
    padding: 190px 20px 120px;
    max-width: 100%;
  }

  .hero-content h1 {
    font-size: 52px;
  }

  .hero-content p {
    font-size: 18px;
  }

  /* Tags bar: horizontal scroll instead of wrapping */
  .tags-bar {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
    padding: 14px 20px;
    gap: 10px;
    scrollbar-width: none;
  }
  .tags-bar::-webkit-scrollbar { display: none; }

  /* --- NAV (index) --- */

  .main-nav {
    padding: 14px 16px;
  }

  .nav-link {
    font-size: 16px;
    width: 70px;
    padding: 6px;
  }

  .nav-logo-wrap,
  .nav-logo-wrap img {
    width: 44px;
    height: 44px;
  }

  /* --- SHARED SECTIONS --- */

  .section {
    padding: 48px 20px;
  }

  .section-header h2 {
    font-size: 30px;
  }

  .section-header p {
    font-size: 17px;
    margin-top: 10px;
  }

  .section-header {
    margin-bottom: 36px;
  }

  /* --- WORK SECTION --- */

  .work-section {
    padding: 72px 20px 48px;
  }

  .project-thumb {
    height: 220px;
  }

  .project-title {
    font-size: 20px;
  }

  /* --- SKILLS SECTION --- */

  .skills-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0 24px;
    margin-top: 24px;
  }

  /* Drop the third column's items into the second column on small screens */
  .skills-col:last-child {
    display: none;
  }

  /* --- ABOUT SECTION --- */

  .about-row {
    flex-direction: column;
    align-items: stretch;
    gap: 24px;
  }

  .about-row.reverse {
    flex-direction: column;
  }

  .personal-image {
    width: 100%;
    height: 280px;
  }

  .about-text {
    font-size: 17px;
  }

  .about-divider {
    margin: 40px 0;
  }

  .tech-body {
    font-size: 17px;
  }

  .tech-heading {
    font-size: 30px;
  }

  .software-grid {
    justify-content: flex-start;
    gap: 6px;
  }

  /* --- CONTACT FOOTER (index) --- */

  .contact-footer {
    padding: 60px 20px 0;
  }

  .contact-footer h2 {
    font-size: 44px;
  }

  .contact-footer .subtitle {
    font-size: 18px;
  }

  .contact-buttons {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 48px;
  }

  .btn {
    font-size: 18px;
    padding: 16px 28px;
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }

  /* --- CASE STUDY NAV --- */

  .case-nav {
    padding: 14px 16px;
  }

  .case-nav .nav-link {
    font-size: 16px;
    width: 70px;
    padding: 6px;
  }

  /* --- CASE HERO --- */

  .case-hero {
    padding: 48px 20px 56px;
  }

  .case-hero-inner {
    gap: 40px;
  }

  .case-title {
    font-size: 34px;
  }

  .case-subtitle {
    font-size: 17px;
  }

  .case-hero-img {
    height: 220px;
  }

  /* --- META BAR --- */

  .meta-bar {
    padding: 28px 20px;
  }

  .meta-bar-inner {
    gap: 20px 16px;
  }

  .meta-block {
    min-width: calc(50% - 8px);
    flex: none;
    width: calc(50% - 8px);
  }

  .meta-value {
    font-size: 15px;
  }

  /* --- TAB NAV --- */

  .tab-nav {
    padding: 16px 20px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .tab-group {
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 20px;
    scrollbar-width: none;
  }
  .tab-group::-webkit-scrollbar { display: none; }

  .tab-group a {
    white-space: nowrap;
    flex: none;
    font-size: 14px;
  }

  /* --- CASE SECTIONS --- */

  .case-section {
    padding: 48px 20px;
  }

  .section-divider {
    margin-bottom: 24px;
  }

  .case-h2 {
    font-size: 28px;
  }

  .case-body {
    font-size: 16px;
  }

  .callout-text {
    font-size: 16px;
  }

  .bullet-list li span {
    font-size: 15px;
  }

  .decision-title {
    font-size: 24px;
  }

  .decision-img {
    height: 200px;
  }

  /* --- CASE FOOTER --- */

  .case-footer {
    padding: 60px 20px;
    margin-top: 40px;
  }

  .case-footer-title {
    font-size: 32px;
  }

  .case-footer-buttons {
    flex-direction: column;
    align-items: center;
    width: 100%;
  }

  .case-footer-buttons .btn {
    width: 100%;
    max-width: 320px;
  }
}

/* ============================================================
   RESPONSIVE — SMALL PHONES (≤ 420px)
   ============================================================ */

@media (max-width: 420px) {
  .hero-content h1 {
    font-size: 44px;
  }

  .contact-footer h2 {
    font-size: 38px;
  }

  .case-title {
    font-size: 30px;
  }
}