@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400;1,700&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --cobalt: #800020;
  --cobalt-dark: #600018;
  --cobalt-deeper: #400010;
  --cobalt-light: #F9EEF1;
  --cobalt-mid: #b05070;
  --white: #ffffff;
  --off-white: #F4FAFF;
  --text-dark: #000000;
  --text-muted: #5a6480;
  --border: rgba(128, 0, 32, 0.12);
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow: 0 4px 24px rgba(128, 0, 32, 0.10);
  --shadow-hover: 0 12px 40px rgba(128, 0, 32, 0.18);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 5%;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--cobalt);
  text-decoration: none;
  letter-spacing: -0.02em;
}

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

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dark);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--cobalt);
  transition: width var(--transition);
}

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

.nav-cta {
  background: var(--cobalt);
  color: var(--white) !important;
  padding: 0.55rem 1.4rem;
  border-radius: 100px;
  font-weight: 600 !important;
  transition: background var(--transition), transform var(--transition) !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--cobalt-dark) !important; transform: translateY(-1px); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 5%;
  z-index: 99;
  flex-direction: column;
  gap: 1.25rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-dark);
  text-decoration: none;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--cobalt); }
.mobile-menu a.nav-cta {
  background: var(--cobalt);
  color: var(--white);
  text-align: center;
  padding: 0.75rem;
  border-radius: 100px;
  border: none;
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 5% 5rem;
  position: relative;
  overflow: hidden;
  background: var(--white);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 50%, var(--cobalt-light) 0%, transparent 70%),
    radial-gradient(ellipse 30% 40% at 10% 80%, rgba(128,0,32,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content { position: relative; max-width: 780px; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cobalt);
  margin-bottom: 1.5rem;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px; height: 2px;
  background: var(--cobalt);
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(3.2rem, 8vw, 6.5rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--cobalt);
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
  font-weight: 400;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--cobalt);
  color: var(--white);
  padding: 0.9rem 2rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px rgba(0,71,171,0.25);
}
.btn-primary:hover { background: var(--cobalt-dark); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,71,171,0.35); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--cobalt);
  padding: 0.9rem 2rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid var(--cobalt);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.btn-secondary:hover { background: var(--cobalt); color: var(--white); transform: translateY(-2px); }

/* ── SECTIONS ── */
section { padding: 6rem 5%; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cobalt);
  margin-bottom: 1rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 24px; height: 2px;
  background: var(--cobalt);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text-dark);
  margin-bottom: 1.25rem;
}

.section-title em { font-style: italic; color: var(--cobalt); }

.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 3.5rem;
}

/* ── ABOUT ── */
.about { background: var(--off-white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 5rem;
  align-items: center;
}

.about-photo {
  position: relative;
}

.about-photo-frame {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--cobalt-light);
  border-radius: 2rem;
  overflow: hidden;
  position: relative;
}

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

.about-photo-placeholder {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--cobalt);
  gap: 1rem;
}

.about-photo-placeholder svg { opacity: 0.4; }

.about-photo-accent {
  position: absolute;
  bottom: -1.5rem; right: -1.5rem;
  width: 120px; height: 120px;
  background: var(--cobalt);
  border-radius: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-align: center;
  line-height: 1.3;
  padding: 1rem;
}

.about-bio {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}

.tag {
  background: var(--white);
  border: 1px solid var(--border);
  color: var(--cobalt);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  letter-spacing: 0.02em;
}

.about-location {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ── SERVICES ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 2.5rem;
  text-decoration: none;
  color: inherit;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
  display: block;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--cobalt);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(0,71,171,0.2);
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px; height: 56px;
  background: var(--cobalt-light);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.service-sub-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.sub-tag {
  background: var(--off-white);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  border: 1px solid var(--border);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--cobalt);
  font-weight: 600;
  font-size: 0.9rem;
  transition: gap var(--transition);
}
.service-card:hover .service-link { gap: 0.75rem; }

/* ── TOOLS ── */
.tools { background: var(--off-white); }

.tools-marquee-wrapper {
  overflow: hidden;
  position: relative;
  padding: 1rem 0;
}

.tools-marquee-wrapper::before,
.tools-marquee-wrapper::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 100px;
  z-index: 2;
}
.tools-marquee-wrapper::before { left: 0; background: linear-gradient(to right, var(--off-white), transparent); }
.tools-marquee-wrapper::after { right: 0; background: linear-gradient(to left, var(--off-white), transparent); }

.tools-marquee {
  display: flex;
  gap: 1.5rem;
  animation: marquee 30s linear infinite;
  width: max-content;
}

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

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

.tool-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 0.6rem 1.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  white-space: nowrap;
  transition: border-color var(--transition), color var(--transition);
}

/* ── PORTFOLIO ── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.portfolio-card {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  color: inherit;
}

.portfolio-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }

.portfolio-thumb {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--cobalt-light), var(--cobalt-mid));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-style: italic;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.portfolio-info { padding: 1.5rem; }

.portfolio-info h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}

.portfolio-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── PRICING ── */
.pricing { background: var(--off-white); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.pricing-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 2.25rem;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }

.pricing-card.featured {
  background: var(--cobalt);
  border-color: var(--cobalt);
  color: var(--white);
}

.pricing-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--text-dark);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 100px;
}

.pricing-tier {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cobalt);
  margin-bottom: 0.5rem;
}

.pricing-card.featured .pricing-tier { color: rgba(255,255,255,0.7); }

.pricing-price {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--text-dark);
  margin-bottom: 0.25rem;
  line-height: 1;
}

.pricing-card.featured .pricing-price { color: var(--white); }

.pricing-unit {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.pricing-card.featured .pricing-unit { color: rgba(255,255,255,0.65); }

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 2rem;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.pricing-card.featured .pricing-features li { color: rgba(255,255,255,0.85); }

.pricing-features li::before {
  content: '✓';
  color: var(--cobalt);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.pricing-card.featured .pricing-features li::before { color: rgba(255,255,255,0.9); }

.pricing-cta {
  display: block;
  text-align: center;
  padding: 0.8rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--transition);
  border: 2px solid var(--cobalt);
  color: var(--cobalt);
  background: transparent;
}

.pricing-cta:hover { background: var(--cobalt); color: var(--white); }

.pricing-card.featured .pricing-cta {
  background: var(--white);
  color: var(--cobalt);
  border-color: var(--white);
}

.pricing-card.featured .pricing-cta:hover { background: rgba(255,255,255,0.9); }

.pricing-note {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 2rem;
  font-style: italic;
}

/* ── SERVICE PAGE HERO ── */
.page-hero {
  padding: 10rem 5% 5rem;
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 80% at 90% 50%, var(--cobalt-light) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-content { position: relative; max-width: 700px; }

.page-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--text-dark);
  margin-bottom: 1.25rem;
}

.page-hero h1 em { font-style: italic; color: var(--cobalt); }

.page-hero p {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.tool-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.tool-badge {
  background: var(--cobalt-light);
  color: var(--cobalt);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
  letter-spacing: 0.02em;
}

/* ── SUB SERVICES ── */
.sub-services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.sub-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 2rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.sub-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

.sub-card-icon {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.sub-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.sub-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── CONTACT ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.contact-info-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 2rem 0;
}

.contact-info-list li a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-dark);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition);
}

.contact-info-list li a:hover { color: var(--cobalt); }

.contact-icon {
  width: 40px; height: 40px;
  background: var(--cobalt-light);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-form {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 2.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 0.75rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-dark);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--cobalt); }

.form-group textarea { resize: vertical; min-height: 120px; }

.form-submit {
  width: 100%;
  padding: 0.9rem;
  background: var(--cobalt);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.form-submit:hover { background: var(--cobalt-dark); transform: translateY(-1px); }

/* ── CTA BAND ── */
.cta-band {
  background: var(--cobalt);
  padding: 5rem 5%;
  text-align: center;
}

.cta-band h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.cta-band p {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
}

.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white);
  color: var(--cobalt);
  padding: 0.9rem 2rem;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,0.2); }

/* ── FOOTER ── */
footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.6);
  padding: 3rem 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
}

.footer-copy { font-size: 0.82rem; }

.footer-socials {
  display: flex;
  gap: 1rem;
}

.footer-socials a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  transition: color var(--transition);
}
.footer-socials a:hover { color: var(--white); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-photo { max-width: 320px; margin: 0 auto; }
  .services-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .sub-services-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 600px) {
  section { padding: 4rem 5%; }
  .hero { padding: 7rem 5% 4rem; }
  .page-hero { padding: 8rem 5% 4rem; }
  .portfolio-grid { grid-template-columns: 1fr; }
  footer { flex-direction: column; text-align: center; }
}

/* ── ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}