/* ──────────────────────────────────────────────────────────────
   Kirubel Esayas — Portfolio
   Dark editorial · warm amber · serif accents
   ────────────────────────────────────────────────────────────── */

:root {
  /* Surfaces */
  --bg:           #0a0a0b;
  --bg-elev:     #111114;
  --surface:     #15151a;
  --surface-2:   #1c1c22;

  /* Lines */
  --border:        rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.12);
  --border-accent: rgba(232, 194, 130, 0.32);

  /* Text */
  --text:         #f4f4f5;
  --text-soft:    #d4d4d8;
  --text-muted:   #a1a1aa;
  --text-subtle:  #71717a;
  --text-faint:   #52525b;

  /* Accent — warm cream amber */
  --accent:        #e8c282;
  --accent-strong: #f0d49a;
  --accent-soft:   rgba(232, 194, 130, 0.10);

  /* Status */
  --live:    #4ade80;
  --working: #e8c282;

  /* Typography */
  --font-display: "Instrument Serif", "Cormorant Garamond", Georgia, serif;
  --font-body:    "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Layout */
  --container:    1180px;
  --gutter:       clamp(1.25rem, 4vw, 2.5rem);
  --section-gap:  clamp(5rem, 10vw, 8rem);

  /* Motion */
  --ease:   cubic-bezier(0.22, 1, 0.36, 1);
  --ease-2: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ─── Reset / base ─── */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -0.005em;
  overflow-x: hidden;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(232, 194, 130, 0.06), transparent 60%),
    radial-gradient(ellipse 60% 40% at 90% 10%, rgba(232, 194, 130, 0.03), transparent 60%);
  background-attachment: fixed;
}

/* Grain overlay — adds film texture without being noisy */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.04;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%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");
}

::selection {
  background: var(--accent);
  color: var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 240ms var(--ease);
}

button { font: inherit; cursor: pointer; }

/* Container utility */
.nav, .hero-inner, .section, .footer-inner {
  width: min(var(--container), 100% - var(--gutter) * 2);
  margin-inline: auto;
}

/* ─────────────────────  NAV  ───────────────────── */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 0;
  margin-top: 0;
  background: rgba(10, 10, 11, 0.72);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  background: var(--surface);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  color: var(--accent);
  line-height: 1;
}

.brand-name {
  font-weight: 500;
  letter-spacing: -0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links > a {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-muted);
  position: relative;
}

.nav-links > a:not(.nav-cta):hover {
  color: var(--text);
}

.nav-links > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 280ms var(--ease);
}

.nav-links > a:not(.nav-cta):hover::after {
  transform: scaleX(1);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.95rem;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  transition: all 240ms var(--ease);
}

.nav-cta:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.nav-cta span[aria-hidden] {
  transition: transform 240ms var(--ease);
  display: inline-block;
}

.nav-cta:hover span[aria-hidden] {
  transform: translateX(3px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 9px;
  width: 38px;
  height: 38px;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--text);
  transition: transform 240ms var(--ease), opacity 200ms var(--ease);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ─────────────────────  HERO  ───────────────────── */

.hero {
  padding: clamp(4rem, 12vw, 8rem) 0 clamp(3rem, 8vw, 6rem);
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2rem;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.85rem 0.45rem 0.6rem;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--surface);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--live);
  box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.18);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.18); }
  50%      { box-shadow: 0 0 0 5px rgba(74, 222, 128, 0.08); }
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.75rem, 8vw, 5.75rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0;
  max-width: 18ch;
}

.hero-title em {
  font-style: italic;
  color: var(--accent);
}

.hero-lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  line-height: 1.6;
  color: var(--text-soft);
  max-width: 58ch;
  margin: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  transition: all 240ms var(--ease);
}

.btn svg {
  transition: transform 240ms var(--ease);
}

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

.btn-primary:hover {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
  transform: translateY(-1px);
  box-shadow: 0 8px 28px -8px rgba(232, 194, 130, 0.4);
}

.btn-primary:hover svg { transform: translateX(3px); }

.btn-ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: var(--text-muted);
  background: var(--surface);
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 2.5rem 0 0;
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--border);
  width: 100%;
}

.hero-meta > div {
  padding-right: 1.5rem;
  border-right: 1px solid var(--border);
}

.hero-meta > div:last-child {
  border-right: none;
  padding-right: 0;
}

.hero-meta > div + div {
  padding-left: 1.5rem;
}

.hero-meta dt {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-subtle);
  margin: 0 0 0.4rem;
}

.hero-meta dd {
  margin: 0;
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.45;
}

/* ─────────────────────  SECTION HEAD  ───────────────────── */

.section {
  padding: var(--section-gap) 0;
  scroll-margin-top: 4rem;
}

.section-head {
  margin-bottom: 3rem;
  max-width: 720px;
}

.section-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}

.section-num::before { content: "/ "; opacity: 0.6; }

.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 0.85rem;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin: 0;
  max-width: 60ch;
}

/* ─────────────────────  SERVICES  ───────────────────── */

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.service {
  padding: 2rem 2rem 2.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: border-color 320ms var(--ease), transform 320ms var(--ease);
  position: relative;
  overflow: hidden;
}

.service::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 400ms var(--ease);
}

.service:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.service:hover::before {
  opacity: 1;
}

.service-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin: 0 0 1.5rem;
}

.service-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 1rem;
}

.service-title em {
  font-style: italic;
  color: var(--accent);
}

.service-desc {
  color: var(--text-muted);
  margin: 0 0 1.5rem;
  line-height: 1.6;
}

.service-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--border);
}

.service-list li {
  display: flex;
  gap: 0.85rem;
  padding: 0.7rem 0;
  font-size: 14px;
  color: var(--text-soft);
  border-bottom: 1px solid var(--border);
}

.service-list li:last-child { border-bottom: none; }

.service-list li span {
  font-family: var(--font-mono);
  color: var(--accent);
  flex-shrink: 0;
  font-size: 13px;
  margin-top: 1px;
}

/* ─────────────────────  CASE STUDIES  ───────────────────── */

.case-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.case {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  transition: border-color 320ms var(--ease);
}

.case:hover {
  border-color: var(--border-strong);
}

.case-head {
  padding: 1.75rem 2rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.case-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}

.case-num {
  color: var(--accent);
}

.case-sep {
  color: var(--text-faint);
}

.case-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-soft);
}

.case-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--working);
  box-shadow: 0 0 0 2.5px rgba(232, 194, 130, 0.18);
}

.case-dot.live {
  background: var(--live);
  box-shadow: 0 0 0 2.5px rgba(74, 222, 128, 0.18);
}

.case-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 0.6rem;
}

.case-tags {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-muted);
  margin: 0;
  letter-spacing: 0;
}

.case-body {
  padding: 1.75rem 2rem 2rem;
}

.case-lead {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text-soft);
  margin: 0 0 1.75rem;
  max-width: 70ch;
}

.case-detail h4 {
  font-family: var(--font-mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin: 0 0 0.9rem;
  font-weight: 500;
}

.case-detail ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
}

.case-detail li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.7rem;
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.6;
}

.case-detail li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.case-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.case-stats > div {
  padding-right: 1rem;
  border-right: 1px solid var(--border);
}

.case-stats > div:last-child {
  border-right: none;
}

.case-stats > div + div {
  padding-left: 1rem;
}

.case-stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 400;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 0.35rem;
}

.case-stats span {
  font-family: var(--font-mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.case-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.case-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  font-size: 13.5px;
  color: var(--text);
  font-weight: 500;
  transition: all 240ms var(--ease);
}

.case-link svg { transition: transform 240ms var(--ease); }

.case-link:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.case-link:hover svg { transform: translateX(3px); }

/* ─────────────────────  APPROACH  ───────────────────── */

.approach-lead {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  line-height: 1.4;
  color: var(--text-soft);
  max-width: 36ch;
  margin: 0 0 3rem;
  letter-spacing: -0.005em;
}

.approach-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.step {
  padding: 1.75rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: border-color 320ms var(--ease), background 320ms var(--ease);
}

.step:hover {
  border-color: var(--border-strong);
  background: var(--surface-2);
}

.step-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}

.step h4 {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: 1.35rem;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.65rem;
  color: var(--text);
}

.step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-muted);
}

/* ─────────────────────  STACK  ───────────────────── */

.stack-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.stack-col {
  padding: 1.5rem 1.5rem 1.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: border-color 280ms var(--ease);
}

.stack-col:hover { border-color: var(--border-strong); }

.stack-col h4 {
  font-family: var(--font-mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin: 0 0 1.1rem;
  font-weight: 500;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border);
}

.stack-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.stack-col li {
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.4;
}

/* ─────────────────────  CONTACT  ───────────────────── */

.contact {
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

.contact-email {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 2.5rem 2.5rem 2.75rem;
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid var(--border-strong);
  border-radius: 20px;
  margin-bottom: 1.25rem;
  transition: all 320ms var(--ease);
  position: relative;
  overflow: hidden;
}

.contact-email::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 100% 50%, var(--accent-soft), transparent 70%);
  opacity: 0;
  transition: opacity 400ms var(--ease);
}

.contact-email:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 16px 48px -16px rgba(232, 194, 130, 0.2);
}

.contact-email:hover::before { opacity: 1; }

.contact-email-label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  position: relative;
  z-index: 1;
}

.contact-email-value {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--text);
  position: relative;
  z-index: 1;
}

.contact-email-value svg {
  color: var(--accent);
  transition: transform 320ms var(--ease);
  flex-shrink: 0;
}

.contact-email:hover .contact-email-value svg {
  transform: translateX(6px);
}

.contact-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.25rem 1.4rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: border-color 280ms var(--ease), background 280ms var(--ease);
}

a.contact-card:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.contact-card span {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-subtle);
}

.contact-card strong {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  display: inline-flex;
  align-items: center;
}

/* ─────────────────────  FOOTER  ───────────────────── */

.footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  margin-top: 4rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 14px;
  color: var(--text-muted);
}

.footer-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-subtle);
}

.footer-sep { opacity: 0.5; }

.footer-top {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  transition: all 240ms var(--ease);
}

.footer-top:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}

.footer-top svg { transition: transform 240ms var(--ease); }
.footer-top:hover svg { transform: translateY(-2px); }

/* ─────────────────────  REVEAL ANIMATIONS  ───────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 800ms var(--ease-2), transform 800ms var(--ease-2);
}

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

.reveal[data-delay="1"] { transition-delay: 80ms; }
.reveal[data-delay="2"] { transition-delay: 160ms; }
.reveal[data-delay="3"] { transition-delay: 240ms; }
.reveal[data-delay="4"] { transition-delay: 320ms; }
.reveal[data-delay="5"] { transition-delay: 400ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .status-dot { animation: none; }
  html { scroll-behavior: auto; }
}

/* ─────────────────────  RESPONSIVE  ───────────────────── */

@media (max-width: 960px) {
  .services-grid,
  .approach-steps,
  .stack-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-meta {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .hero-meta > div {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 0 0 1rem 0 !important;
  }

  .hero-meta > div + div {
    padding-top: 1rem !important;
  }

  .hero-meta > div:last-child {
    border-bottom: none;
    padding-bottom: 0 !important;
  }
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    inset: 64px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem var(--gutter) 2rem;
    background: rgba(10, 10, 11, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 240ms var(--ease), transform 240ms var(--ease), visibility 240ms var(--ease);
  }

  .nav-links.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-links > a {
    padding: 0.9rem 0;
    font-size: 16px;
    border-bottom: 1px solid var(--border);
  }

  .nav-cta {
    margin-top: 0.75rem;
    justify-content: center;
    border-bottom: none !important;
    padding: 0.8rem 1.2rem !important;
  }

  .nav-toggle { display: flex; }

  .services-grid,
  .approach-steps,
  .stack-grid,
  .contact-meta {
    grid-template-columns: 1fr;
  }

  .case-head, .case-body {
    padding: 1.4rem 1.4rem;
  }

  .case-stats {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .case-stats > div {
    padding: 0 0 1rem 0 !important;
    border-right: none !important;
    border-bottom: 1px solid var(--border);
  }

  .case-stats > div + div { padding-top: 0 !important; }
  .case-stats > div:last-child { border-bottom: none; padding-bottom: 0 !important; }

  .contact-email { padding: 1.75rem 1.5rem; }
  .contact-email-value { font-size: 1.5rem; flex-wrap: wrap; gap: 0.5rem; }

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