/* ============================
   CONTORNI – style.css
   Elegante · Magico · Raffinato
   ============================ */

:root {
  --ink: #0d0c10;
  --paper: #f7f4ef;
  --gold: #c9a84c;
  --gold-light: #e8d08a;
  --gold-pale: #f5eacc;
  --dim: #7a7068;
  --white: #ffffff;
  --card-bg: rgba(247, 244, 239, 0.03);
  --border: rgba(201, 168, 76, 0.25);
  --font-display: 'Cormorant SC', serif;
  --font-body: 'Cormorant Garamond', serif;
  --font-ui: 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.7;
  cursor: none;
  overflow-x: hidden;
}

/* ── CANVAS STELLE ── */
#starCanvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* ── CURSOR ── */
.cursor {
  position: fixed;
  width: 8px; height: 8px;
  background: var(--gold);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.08s, width 0.2s, height 0.2s, background 0.2s;
  mix-blend-mode: difference;
}
.cursor.hovering {
  width: 32px; height: 32px;
  background: var(--gold-light);
}

/* ── NAV ── */
#mainNav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 40px;
  transition: background 0.4s, backdrop-filter 0.4s;
}
#mainNav.scrolled {
  background: rgba(13, 12, 16, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--gold);
  text-decoration: none;
  transition: opacity 0.2s;
}
.nav-logo:hover { opacity: 0.75; }
.nav-links {
  display: flex;
  gap: 36px;
}
.nav-link {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(247,244,239,0.6);
  text-decoration: none;
  position: relative;
  transition: color 0.2s;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s;
  transform-origin: center;
}
.nav-link:hover,
.nav-link.active {
  color: var(--paper);
}
.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: none;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--paper);
  transition: transform 0.3s, opacity 0.3s;
}

/* ── MOBILE OVERLAY ── */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13,12,16,0.98);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.mobile-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.overlay-close {
  position: absolute;
  top: 24px; right: 32px;
  background: none; border: none;
  color: var(--paper);
  font-size: 1.4rem;
  cursor: none;
}
.mobile-nav-link {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--paper);
  text-decoration: none;
  transition: color 0.2s;
}
.mobile-nav-link:hover { color: var(--gold); }

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  z-index: 1;
}
.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.12) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: glowPulse 6s ease-in-out infinite;
  pointer-events: none;
}
@keyframes glowPulse {
  0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.15); }
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 120px 24px 80px;
  max-width: 900px;
}
.hero-logo-wrap {
  margin-bottom: 48px;
  opacity: 0;
  animation: fadeUp 1s 0.3s ease forwards;
}
.hero-logo {
  max-width: min(560px, 90vw);
  filter: drop-shadow(0 0 40px rgba(201,168,76,0.3));
  transition: filter 0.3s;
}
.hero-logo:hover {
  filter: drop-shadow(0 0 60px rgba(201,168,76,0.55));
}
.hero-tagline {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 24px;
}
.tagline-line {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 4.5rem);
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--paper);
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
}
.tagline-line:nth-child(1) { animation-delay: 0.7s; }
.tagline-line:nth-child(2) { animation-delay: 0.9s; color: var(--gold); }
.tagline-line:nth-child(3) { animation-delay: 1.1s; }
.hero-sub {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(247,244,239,0.45);
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeUp 0.8s 1.3s ease forwards;
}
.hero-cta {
  display: inline-block;
  padding: 14px 44px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: color 0.3s;
  opacity: 0;
  animation: fadeUp 0.8s 1.5s ease forwards;
}
.hero-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
  z-index: -1;
}
.hero-cta:hover { color: var(--ink); }
.hero-cta:hover::before { transform: scaleX(1); }
.hero-scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(247,244,239,0.3);
  font-size: 1.2rem;
  animation: bounce 2.5s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── CARDS SECTION ── */
.cards-section {
  position: relative;
  z-index: 1;
  padding: 100px 40px;
  max-width: 1200px;
  margin: 0 auto;
}
.section-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 64px;
}
.section-line {
  flex: 1;
  height: 1px;
  background: var(--border);
}
.section-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  white-space: nowrap;
}
.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}
.card {
  display: block;
  padding: 56px 48px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--paper);
  position: relative;
  overflow: hidden;
  transition: background 0.4s, border-color 0.4s;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease, background 0.4s, border-color 0.4s;
}
.card.visible {
  opacity: 1;
  transform: translateY(0);
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 0% 100%, rgba(201,168,76,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}
.card:hover::before { opacity: 1; }
.card:hover {
  background: rgba(201,168,76,0.04);
  border-color: rgba(201,168,76,0.5);
}
.card-number {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: rgba(201,168,76,0.4);
  margin-bottom: 24px;
}
.card-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
  display: block;
  opacity: 0.7;
}
.card-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--paper);
  margin-bottom: 16px;
}
.card-desc {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  color: rgba(247,244,239,0.6);
  line-height: 1.8;
  margin-bottom: 32px;
}
.card-arrow {
  font-family: var(--font-ui);
  font-size: 1rem;
  color: var(--gold);
  transition: transform 0.3s;
  display: inline-block;
}
.card:hover .card-arrow { transform: translateX(8px); }
.card-featured {
  background: rgba(201,168,76,0.04);
  border-color: rgba(201,168,76,0.4);
}

/* ── MANIFESTO ── */
.manifesto {
  position: relative;
  z-index: 1;
  padding: 60px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.manifesto-inner {
  display: flex;
  gap: 40px;
  white-space: nowrap;
  animation: marquee 22s linear infinite;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.manifesto-word {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(247,244,239,0.25);
}
.manifesto-dot {
  color: var(--gold);
  opacity: 0.4;
}

/* ── FOOTER ── */
.footer {
  position: relative;
  z-index: 1;
  padding: 80px 40px;
  text-align: center;
}
.footer-inner { max-width: 600px; margin: 0 auto; }
.footer-brand {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 8px;
}
.footer-sub {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(247,244,239,0.3);
  margin-bottom: 36px;
}
.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 36px;
}
.footer-nav a {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(247,244,239,0.4);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--gold); }
.footer-copy {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: rgba(247,244,239,0.2);
}

/* ── PAGE INNER LAYOUT ── */
.page-hero {
  position: relative;
  z-index: 1;
  padding: 160px 40px 80px;
  text-align: center;
}
.page-hero-eyebrow {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s ease forwards;
}
.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--paper);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 0.8s 0.4s ease forwards;
}
.page-hero-sub {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 1.2rem;
  color: rgba(247,244,239,0.5);
  max-width: 560px;
  margin: 0 auto;
  opacity: 0;
  animation: fadeUp 0.8s 0.6s ease forwards;
}
.page-divider {
  width: 80px;
  height: 1px;
  background: var(--gold);
  margin: 48px auto;
  opacity: 0.5;
}
.page-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 40px 120px;
}
.text-block {
  margin-bottom: 56px;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.text-block.visible {
  opacity: 1;
  transform: translateY(0);
}
.text-block h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gold-light);
  margin-bottom: 16px;
}
.text-block p {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 300;
  color: rgba(247,244,239,0.75);
  line-height: 1.9;
}

/* ── PARTNER GRID ── */
.partner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2px;
  margin-top: 64px;
}
.partner-card {
  padding: 44px 36px;
  border: 1px solid var(--border);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease, background 0.3s, border-color 0.3s;
}
.partner-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.partner-card:hover {
  background: rgba(201,168,76,0.04);
  border-color: rgba(201,168,76,0.45);
}
.partner-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}
.partner-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--paper);
  line-height: 1.3;
}
.partner-type {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 8px;
}

/* ── APP CARDS ── */
.app-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
  margin-top: 64px;
}
.app-card {
  display: block;
  padding: 52px 44px;
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--paper);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease, background 0.3s, border-color 0.3s;
}
.app-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.app-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform 0.4s;
}
.app-card:hover::after { transform: scaleX(1); }
.app-card:hover {
  background: rgba(201,168,76,0.04);
  border-color: rgba(201,168,76,0.5);
}
.app-num {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: rgba(201,168,76,0.4);
  margin-bottom: 20px;
}
.app-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--paper);
  margin-bottom: 12px;
}
.app-url {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-bottom: 20px;
  word-break: break-all;
}
.app-desc {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  color: rgba(247,244,239,0.6);
  line-height: 1.8;
  margin-bottom: 28px;
}
.app-cta {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  border-bottom: 1px solid rgba(201,168,76,0.3);
  padding-bottom: 2px;
  transition: border-color 0.2s;
}
.app-card:hover .app-cta { border-color: var(--gold); }

/* ── MOLISASTICO PAGE ── */
.molisastico-portal {
  position: relative;
  z-index: 1;
  padding: 0 40px 80px;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.molisastico-portal p {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 300;
  color: rgba(247,244,239,0.65);
  line-height: 1.9;
  margin-bottom: 48px;
}
.enter-btn {
  display: inline-block;
  padding: 18px 60px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: color 0.35s;
}
.enter-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
  z-index: -1;
}
.enter-btn:hover { color: var(--ink); }
.enter-btn:hover::before { transform: scaleX(1); }
.portal-note {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: rgba(247,244,239,0.25);
  margin-top: 20px;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .cards-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .page-content { padding: 0 24px 80px; }
  .cards-section { padding: 80px 24px; }
  .card { padding: 40px 32px; }
}
@media (max-width: 600px) {
  .manifesto-inner { animation-duration: 14s; }
  #mainNav { padding: 0 24px; }
}

/* ── INSTAGRAM NAV ── */
.nav-instagram {
  display: flex !important;
  align-items: center;
  gap: 6px;
  color: var(--gold) !important;
  border: 1px solid rgba(201,168,76,0.35);
  padding: 5px 14px;
  border-radius: 20px;
  transition: background 0.2s, border-color 0.2s !important;
}
.nav-instagram:hover {
  background: rgba(201,168,76,0.12);
  border-color: var(--gold);
}
.nav-instagram::after { display: none !important; }
.mobile-ig {
  display: flex !important;
  align-items: center;
  gap: 10px;
  color: var(--gold) !important;
  font-size: 1.5rem !important;
}

/* ── HERO INSTAGRAM BUTTON ── */
.hero-ig-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-left: 20px;
  padding: 14px 36px;
  background: linear-gradient(135deg, rgba(201,168,76,0.15), rgba(201,168,76,0.05));
  border: 1px solid rgba(201,168,76,0.6);
  color: var(--gold-light);
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
  opacity: 0;
  animation: fadeUp 0.8s 1.7s ease forwards;
}
.hero-ig-btn:hover {
  background: linear-gradient(135deg, rgba(201,168,76,0.3), rgba(201,168,76,0.15));
  box-shadow: 0 0 30px rgba(201,168,76,0.25);
  transform: translateY(-2px);
}
.hero-ig-btn svg { flex-shrink: 0; }

/* ── FIXED INSTAGRAM PILL ── */
.ig-fixed {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px 10px 16px;
  background: rgba(13,12,16,0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(201,168,76,0.5);
  border-radius: 40px;
  color: var(--gold-light);
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-decoration: none;
  box-shadow: 0 4px 24px rgba(0,0,0,0.5);
  transition: box-shadow 0.3s, transform 0.2s, border-color 0.3s;
  animation: fadeUp 0.6s 2s ease both;
}
.ig-fixed:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(201,168,76,0.3);
  border-color: var(--gold);
}
.ig-fixed svg { animation: igPulse 2.5s ease-in-out infinite; }
@keyframes igPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

/* ── HERO LOGO WHITE ── */
.hero-logo {
  max-width: min(420px, 80vw);
  filter: drop-shadow(0 0 50px rgba(201,168,76,0.35)) brightness(1.05);
}
.hero-logo:hover {
  filter: drop-shadow(0 0 80px rgba(201,168,76,0.6)) brightness(1.1);
}

/* ── EMOJI ANIMATIONS ── */
.emoji-float {
  display: inline-block;
  animation: emojiFloat 3.5s ease-in-out infinite;
}
.emoji-bounce {
  display: inline-block;
  animation: emojiBounce 1.8s ease-in-out infinite;
}
.emoji-spin {
  display: inline-block;
  animation: emojiSpin 6s linear infinite;
}
.emoji-pulse {
  display: inline-block;
  animation: emojiPulse 2.2s ease-in-out infinite;
}
.card:hover .emoji-float,
.card:hover .emoji-bounce,
.card:hover .emoji-spin,
.card:hover .emoji-pulse,
.partner-card:hover .emoji-float,
.partner-card:hover .emoji-bounce,
.partner-card:hover .emoji-spin,
.partner-card:hover .emoji-pulse {
  animation-duration: 0.6s;
}
@keyframes emojiFloat {
  0%, 100% { transform: translateY(0) rotate(-3deg); }
  50% { transform: translateY(-8px) rotate(3deg); }
}
@keyframes emojiBounce {
  0%, 100% { transform: translateY(0) scale(1); }
  40% { transform: translateY(-10px) scale(1.1); }
  60% { transform: translateY(-6px) scale(1.05); }
}
@keyframes emojiSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes emojiPulse {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.25); opacity: 1; }
}

/* ── PARTNER ADDRESS ── */
.partner-address {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: rgba(247,244,239,0.35);
  margin-top: 10px;
}

/* hero buttons row */
.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-top: 0;
}
@media (max-width: 600px) {
  .hero-ig-btn { margin-left: 0; }
  .ig-fixed { bottom: 16px; right: 16px; padding: 8px 14px 8px 12px; }
}