/* ============================================================
   SHAGGY'S HOME SERVICES — Main Stylesheet
   Palette: Grateful Dead / tie-dye greens
     --dark:    #162d1e   deep forest green (hero, nav, footer)
     --cream:   #f5eed8   warm parchment (main bg)
     --cream-mid:#e8dfc0  aged paper (alt sections)
     --green:   #3d8c55   bright forest green
     --teal:    #1e8a7c   tie-dye teal
     --purple:  #7a4a9a   tie-dye purple
     --orange:  #cc5f18   burnt orange (CTA)
     --gold:    #d4a822   warm gold
     --text:    #1a2e22   dark forest green
     --text-lt: #4a6a54   muted forest green
============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Abril+Fatface&display=swap');

:root {
  --dark: #162d1e;
  --dark-mid: #243d2c;
  --cream: #f5eed8;
  --cream-mid: #e8dfc0;
  --green: #3d8c55;
  --green-lt: #52a86e;
  --teal: #1e8a7c;
  --purple: #7a4a9a;
  --orange: #cc5f18;
  --orange-lt: #de7530;
  --gold: #d4a822;
  --text: #1a2e22;
  --text-lt: #4a6a54;
  --white: #fff8ee;
  --radius: 10px;
  --shadow: 0 2px 20px rgba(20,44,28,0.1);
  --transition: 0.2s ease;
  --max-width: 1100px;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-display: 'Abril Fatface', Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--text); background: var(--cream); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ============================================================ NAV */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}
#nav.scrolled {
  background: var(--dark);
  box-shadow: 0 2px 24px rgba(0,0,0,0.4);
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo span {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,248,238,0.55);
}
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a {
  color: rgba(255,248,238,0.8);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--white); }
.btn-nav {
  background: var(--orange) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius);
  transition: background var(--transition) !important;
}
.btn-nav:hover { background: var(--orange-lt) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
}

/* ============================================================ HERO */
#hero {
  background: var(--dark);
  background-image:
    radial-gradient(ellipse at 15% 65%, rgba(204,95,24,0.22) 0%, transparent 50%),
    radial-gradient(ellipse at 82% 20%, rgba(122,74,154,0.20) 0%, transparent 48%),
    radial-gradient(ellipse at 65% 75%, rgba(30,138,124,0.18) 0%, transparent 45%),
    radial-gradient(ellipse at 30% 15%, rgba(212,168,34,0.14) 0%, transparent 42%),
    radial-gradient(ellipse at 50% 95%, rgba(61,140,85,0.14) 0%, transparent 38%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem 6rem;
  position: relative;
  overflow: hidden;
}
.wave-divider {
  margin-top: -2px;
  line-height: 0;
  background: var(--dark);
}
.wave-divider > svg { width: 100%; height: 80px; display: block; }

.hero-content {
  max-width: 720px;
  text-align: center;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}
.hero-content h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6.5vw, 5rem);
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 1.2rem;
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,248,238,0.65);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  line-height: 1.75;
}
.hero-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  background: var(--orange);
  color: var(--white);
  padding: 0.9rem 2.2rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  transition: background var(--transition), transform var(--transition);
  display: inline-block;
}
.btn-primary:hover { background: var(--orange-lt); transform: translateY(-1px); }
.btn-ghost {
  border: 1.5px solid rgba(255,248,238,0.3);
  color: rgba(255,248,238,0.8);
  padding: 0.9rem 2.2rem;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.95rem;
  transition: border-color var(--transition), color var(--transition);
  display: inline-block;
}
.btn-ghost:hover { border-color: rgba(255,248,238,0.7); color: var(--white); }

.hero-scroll-hint {
  position: absolute;
  bottom: 6rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,248,238,0.25);
  font-size: 1.4rem;
  animation: bounce 2s infinite;
  z-index: 1;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ============================================================ SHARED */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 2rem; }
section { padding: 5rem 0; }
.section-header { text-align: center; margin-bottom: 3.5rem; }
.eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.6rem;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  color: var(--text);
  margin-bottom: 0.8rem;
  line-height: 1.15;
}
.section-desc {
  color: var(--text-lt);
  max-width: 560px;
  margin: 0 auto;
  font-size: 1rem;
}

/* Section-specific eyebrow colors */
#services .eyebrow    { color: var(--green); }
#how-it-works .eyebrow { color: var(--purple); }
#about .eyebrow       { color: var(--teal); }
#contact .eyebrow     { color: var(--orange); }

/* ============================================================ SERVICES */
#services {
  background: var(--cream);
  background-image:
    radial-gradient(ellipse at 92% 8%, rgba(61,140,85,0.09) 0%, transparent 55%),
    radial-gradient(ellipse at 4% 85%, rgba(122,74,154,0.06) 0%, transparent 50%);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--white);
  border-radius: 14px;
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(20,44,28,0.07);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(20,44,28,0.14);
}
.service-icon { margin-bottom: 1rem; color: var(--green); line-height: 1; }
.service-icon svg { display: block; }
.service-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: 0.75rem; }
.service-card ul { margin-bottom: 1rem; }
.service-card ul li {
  font-size: 0.88rem;
  color: var(--text-lt);
  padding: 0.25rem 0;
  border-bottom: 1px solid rgba(20,44,28,0.06);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.service-card ul li::before { content: '✓'; color: var(--green); font-size: 0.8rem; flex-shrink: 0; }
.service-note { font-size: 0.82rem; color: var(--orange); font-style: italic; }
.services-footer { text-align: center; margin-top: 2.5rem; color: var(--text-lt); font-size: 0.95rem; }
.services-footer a { color: var(--orange); font-weight: 600; }
.services-footer a:hover { text-decoration: underline; }

/* Service card accent top borders + icon/check/note color overrides */
.service-card.accent-green  { border-top: 3px solid var(--green); }
.service-card.accent-orange { border-top: 3px solid var(--orange); }
.service-card.accent-purple { border-top: 3px solid var(--purple); }
.service-card.accent-teal   { border-top: 3px solid var(--teal); }
.service-card.accent-gold   { border-top: 3px solid var(--gold); }

.service-card.accent-green .service-icon,
.service-card.accent-green ul li::before  { color: var(--green); }
.service-card.accent-green .service-note  { color: var(--green-lt); }

.service-card.accent-purple .service-icon,
.service-card.accent-purple ul li::before { color: var(--purple); }
.service-card.accent-purple .service-note { color: var(--purple); }

.service-card.accent-teal .service-icon,
.service-card.accent-teal ul li::before   { color: var(--teal); }
.service-card.accent-teal .service-note   { color: var(--teal); }

.service-card.accent-gold .service-icon,
.service-card.accent-gold ul li::before   { color: var(--gold); }
.service-card.accent-gold .service-note   { color: #9a7800; }

/* ============================================================ HOW IT WORKS */
#how-it-works {
  background: var(--cream-mid);
  background-image:
    radial-gradient(ellipse at 8% 20%, rgba(122,74,154,0.12) 0%, transparent 55%),
    radial-gradient(ellipse at 88% 78%, rgba(30,138,124,0.08) 0%, transparent 50%);
}
.tracks { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: start; }
.track-divider { display: none; }
.track {
  background: var(--white);
  border-radius: 14px;
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(20,44,28,0.07);
}
.track-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.75rem;
  width: fit-content;
}
.track-label.lawn { background: rgba(74,122,82,0.12); color: var(--green); }
.track-label.project { background: rgba(122,74,154,0.10); color: var(--purple); }
.steps { display: flex; flex-direction: column; gap: 1.5rem; }
.step { display: flex; gap: 1rem; align-items: flex-start; }
.step-num {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.track:last-child .step-num { background: var(--purple); }
.step-body h4 { font-size: 0.95rem; font-weight: 700; color: var(--text); margin-bottom: 0.3rem; }
.step-body p { font-size: 0.875rem; color: var(--text-lt); line-height: 1.6; }
.hiw-cta { text-align: center; margin-top: 2.5rem; }

/* ============================================================ ABOUT */
#about { background: var(--cream); }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: center;
}
.about-image-wrap {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(20,44,28,0.18);
}
.about-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.about-text .eyebrow { text-align: left; }
.about-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  color: var(--text);
  margin-bottom: 1.2rem;
  line-height: 1.15;
}
.about-text p { color: var(--text-lt); margin-bottom: 1rem; line-height: 1.75; }
.about-link {
  color: var(--orange);
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  margin-top: 0.25rem;
}
.about-link:hover { text-decoration: underline; }
.about-badges { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.5rem; }
.badge {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid transparent;
}
.badge:nth-child(1) { background: rgba(61,140,85,0.12);  color: var(--green);  border-color: rgba(61,140,85,0.28); }
.badge:nth-child(2) { background: rgba(122,74,154,0.10); color: var(--purple); border-color: rgba(122,74,154,0.28); }
.badge:nth-child(3) { background: rgba(30,138,124,0.10); color: var(--teal);   border-color: rgba(30,138,124,0.28); }
.badge:nth-child(4) { background: rgba(212,168,34,0.12); color: #9a7800;       border-color: rgba(212,168,34,0.40); }

/* ============================================================ CONTACT */
#contact {
  background: var(--cream-mid);
  background-image:
    radial-gradient(ellipse at 88% 15%, rgba(30,138,124,0.10) 0%, transparent 55%),
    radial-gradient(ellipse at 8% 80%, rgba(61,140,85,0.07) 0%, transparent 50%);
}
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3.5rem;
  align-items: flex-start;
}
.contact-info h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 1.5rem; color: var(--text); }
.contact-item { margin-bottom: 1.4rem; }
.contact-item strong {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-lt);
  margin-bottom: 0.35rem;
}
.contact-item a { color: var(--orange); font-weight: 500; }
.contact-item a:hover { text-decoration: underline; }
.contact-item p { color: var(--text-lt); font-size: 0.95rem; line-height: 1.5; }

.phone-reveal-wrap { display: flex; align-items: center; gap: 0.75rem; }
.btn-reveal {
  background: var(--orange);
  color: var(--white);
  border: none;
  padding: 0.45rem 1rem;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
  font-family: var(--font-body);
}
.btn-reveal:hover { background: var(--orange-lt); }
.phone-number { font-size: 1rem; font-weight: 600; color: var(--text); }
.hidden { display: none !important; }

.contact-form-wrap {
  background: var(--white);
  border-radius: 14px;
  padding: 2.2rem;
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.2rem; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-group label span { color: var(--orange); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1.5px solid rgba(20,44,28,0.14);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--cream);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(196,98,26,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.cf-turnstile { margin: 1rem 0; }

.btn-submit {
  width: 100%;
  padding: 0.9rem;
  background: var(--orange);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  margin-top: 0.5rem;
}
.btn-submit:hover { background: var(--orange-lt); transform: translateY(-1px); }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.form-note {
  margin-top: 0.45rem;
  font-size: 0.78rem;
  color: var(--text-lt);
  line-height: 1.5;
}
.form-status {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
}
.form-status.success { background: rgba(74,122,82,0.12); color: var(--green); }
.form-status.error { background: rgba(180,40,40,0.08); color: #b42828; }

/* ============================================================ FOOTER */
#footer {
  background: var(--dark);
  background-image:
    radial-gradient(ellipse at 18% 50%, rgba(122,74,154,0.18) 0%, transparent 60%),
    radial-gradient(ellipse at 82% 50%, rgba(30,138,124,0.12) 0%, transparent 55%);
  color: rgba(255,248,238,0.55);
  padding: 3rem 0;
  text-align: center;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  margin-bottom: 0.5rem;
}
.footer-logo span {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,248,238,0.35);
}
#footer p { font-size: 0.875rem; margin-bottom: 0.5rem; }
.footer-links { display: flex; gap: 2rem; justify-content: center; margin: 1rem 0; }
.footer-links a { color: rgba(255,248,238,0.5); font-size: 0.875rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--white); }
.footer-copy { font-size: 0.78rem; color: rgba(255,248,238,0.25); margin-top: 0.5rem; }

/* ============================================================ LAVA BLOBS */
.lava-wrap {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.hero-content { position: relative; z-index: 1; }

.lava-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.22;
  mix-blend-mode: screen;
}

/* blob colours + sizes */
.blob-1 {
  width: 420px; height: 380px;
  background: radial-gradient(circle, #c4621a 0%, transparent 70%);
  top: -80px; left: -100px;
  animation: drift1 18s ease-in-out infinite alternate;
}
.blob-2 {
  width: 320px; height: 360px;
  background: radial-gradient(circle, #c8962a 0%, transparent 70%);
  top: 30%; right: -60px;
  animation: drift2 22s ease-in-out infinite alternate;
}
.blob-3 {
  width: 260px; height: 280px;
  background: radial-gradient(circle, #1e8a7c 0%, transparent 70%);
  bottom: 10%; left: 25%;
  animation: drift3 16s ease-in-out infinite alternate;
}
.blob-4 {
  width: 200px; height: 220px;
  background: radial-gradient(circle, #7a4a9a 0%, transparent 70%);
  top: 40%; left: 55%;
  animation: drift4 25s ease-in-out infinite alternate;
}
.blob-5 {
  width: 300px; height: 250px;
  background: radial-gradient(circle, #3d8c55 0%, transparent 70%);
  bottom: -60px; right: 20%;
  animation: drift5 20s ease-in-out infinite alternate;
}

@keyframes drift1 {
  0%   { transform: translate(0,0)   scale(1)    ; border-radius: 60% 40% 55% 45% / 50% 60% 40% 50%; }
  33%  { transform: translate(60px,40px)  scale(1.1); border-radius: 45% 55% 40% 60% / 60% 40% 55% 45%; }
  66%  { transform: translate(30px,-30px) scale(0.95); border-radius: 55% 45% 60% 40% / 40% 55% 45% 60%; }
  100% { transform: translate(80px,60px)  scale(1.15); border-radius: 50% 50% 45% 55% / 55% 45% 50% 50%; }
}
@keyframes drift2 {
  0%   { transform: translate(0,0)    scale(1);    border-radius: 50% 50% 40% 60% / 60% 40% 55% 45%; }
  40%  { transform: translate(-50px,60px) scale(1.08); border-radius: 60% 40% 55% 45% / 45% 55% 40% 60%; }
  70%  { transform: translate(-20px,-40px) scale(0.9); border-radius: 40% 60% 50% 50% / 50% 50% 60% 40%; }
  100% { transform: translate(-70px,30px)  scale(1.12); border-radius: 55% 45% 60% 40% / 40% 60% 45% 55%; }
}
@keyframes drift3 {
  0%   { transform: translate(0,0)   scale(1);    border-radius: 45% 55% 50% 50% / 50% 50% 55% 45%; }
  50%  { transform: translate(40px,-50px) scale(1.1); border-radius: 60% 40% 45% 55% / 55% 45% 60% 40%; }
  100% { transform: translate(-30px,40px) scale(0.92); border-radius: 50% 50% 60% 40% / 40% 60% 50% 50%; }
}
@keyframes drift4 {
  0%   { transform: translate(-50%,-50%) scale(1);    border-radius: 55% 45% 60% 40% / 40% 60% 45% 55%; }
  50%  { transform: translate(calc(-50% + 80px), calc(-50% - 60px)) scale(1.15); border-radius: 40% 60% 50% 50% / 55% 45% 60% 40%; }
  100% { transform: translate(calc(-50% - 40px), calc(-50% + 50px)) scale(0.88); border-radius: 60% 40% 45% 55% / 45% 55% 40% 60%; }
}
@keyframes drift5 {
  0%   { transform: translate(0,0)    scale(1);    border-radius: 50% 50% 55% 45% / 45% 55% 50% 50%; }
  45%  { transform: translate(-60px,-70px) scale(1.1); border-radius: 40% 60% 45% 55% / 60% 40% 55% 45%; }
  100% { transform: translate(30px,-30px)  scale(0.9); border-radius: 60% 40% 50% 50% / 50% 50% 40% 60%; }
}

/* ============================================================ MUSHROOMS (footer) */
.footer-shrooms {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 1.2rem;
  padding: 0.5rem 1rem 0.25rem;
  color: var(--gold);
}

/* ============================================================ MUSHROOMS (wave divider) */
.shroom-row {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 1.5rem;
  padding: 0.5rem 1rem 0;
  background: var(--dark);
}
.shroom {
  color: var(--gold);
  opacity: 0.28;
  flex-shrink: 0;
  transition: opacity 0.4s ease;
}
.shroom:hover { opacity: 0.55; }
.shroom-sm  { width: 36px; }
.shroom-md  { width: 52px; }
.shroom-lg  { width: 72px; }

/* ============================================================ RESPONSIVE */
@media (max-width: 900px) {
  .tracks { grid-template-columns: 1fr; }
  .about-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-image-wrap { max-width: 320px; margin: 0 auto; }
  .contact-wrap { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 680px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--dark); padding: 1.5rem 2rem; gap: 1.2rem; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .form-row { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: center; }
}