/* =========================================================
   SUMMIT HYDRAULICS GRAND OPENING: LANDING PAGE
   Palette + wordmark derived from summit-hydraulics.com
   ========================================================= */

/* ---------- Design Tokens ---------- */
:root {
  --color-bg: #07090b;
  --color-surface: #10141a;
  --color-surface-2: #161c23;
  --color-surface-offset: #1c232b;
  --color-border: #262f38;
  --color-divider: #1c232b;

  --color-text: #f1f4f6;
  --color-text-muted: #a7b3bd;
  --color-text-faint: #63707b;
  --color-text-inverse: #10141a;

  --color-primary: #0087d5;
  --color-primary-hover: #3aa8e0;
  --color-primary-active: #0067a2;
  --color-primary-highlight: #17303e;
  --color-steel: #848484;
  --color-steel-highlight: #2b2b2b;
  --color-accent: #d9642a;
  --color-alert: #0087d5;
  --color-alert-hover: #3aa8e0;
  --color-alert-highlight: #163247;
  --color-ink: #f1f4f6;
  --color-onyx: #0a0d10;
  --color-onyx-text: #f5f7f9;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 56px rgba(0, 0, 0, 0.55);
}

:root {
  /* Summit Group Brand Guide v3.1 typography: Oswald for headers/category titles (ALL CAPS only),
     Lato for body copy, Roboto for UI elements (buttons, nav, forms). Helvetica/Arial fallback. */
  --font-display: 'Oswald', 'Arial Narrow', Arial, sans-serif;
  --font-body: 'Lato', Helvetica, Arial, sans-serif;
  --font-ui: 'Roboto', Helvetica, Arial, sans-serif;

  --text-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.83rem + 0.2vw, 0.9375rem);
  --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.02rem + 0.5vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.25rem + 1.2vw, 2.125rem);
  --text-2xl: clamp(2rem, 1.35rem + 2.6vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1.2rem + 4vw, 4.75rem);
  --text-hero: clamp(2.75rem, 1rem + 6.5vw, 6.75rem);

  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem;
  --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem;
  --space-12: 3rem; --space-16: 4rem; --space-20: 5rem; --space-24: 6rem; --space-32: 8rem;

  --radius-sm: 0.25rem; --radius-md: 0.5rem; --radius-lg: 0.875rem; --radius-full: 9999px;
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --content-wide: 1200px;
}

.location-map {
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.location-map-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  color: rgba(245, 247, 249, 0.7);
  text-align: center;
  font-size: var(--text-sm);
  font-weight: 500;
}
.location-map-placeholder svg { color: #fff; }

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

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  transition: background var(--transition-interactive), color var(--transition-interactive);
}

img, svg { display: block; max-width: 100%; }
ul[role='list'] { list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
h1, h2, h3 { text-wrap: balance; line-height: 1.08; font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.01em; }
p { text-wrap: pretty; }

:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--color-primary); color: #fff; padding: var(--space-3) var(--space-4);
}
.skip-link:focus { left: var(--space-4); top: var(--space-4); }

.wrap { max-width: var(--content-wide); margin-inline: auto; padding-inline: clamp(var(--space-5), 4vw, var(--space-10)); }

.section { padding-block: clamp(var(--space-16), 9vw, var(--space-32)); }

.kicker {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.kicker-accent { color: var(--color-accent); }
.kicker-invert { color: rgba(255,255,255,0.75); }

.section-title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-5);
  letter-spacing: -0.01em;
}
.lede { font-size: var(--text-lg); color: var(--color-text-muted); max-width: 56ch; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  font-family: var(--font-ui); font-weight: 600; letter-spacing: 0.01em;
  border-radius: var(--radius-sm); white-space: nowrap;
  transition: background var(--transition-interactive), color var(--transition-interactive), border-color var(--transition-interactive), transform var(--transition-interactive);
}
.btn-sm { padding: var(--space-2) var(--space-4); font-size: var(--text-sm); }
.btn-lg { padding: var(--space-4) var(--space-8); font-size: var(--text-base); }
.btn-primary { background: var(--color-alert); color: #fff; }
.btn-primary:hover { background: var(--color-alert-hover); transform: translateY(-1px); }
.btn-ghost {
  /* Always sits on a permanently-dark surface (hero scrim, onyx brand card), regardless of site theme,
     so it uses the theme-stable --color-onyx-text instead of --color-text-inverse (which flips in dark mode
     and would otherwise render near-black text on a dark background). */
  background: transparent; color: var(--color-onyx-text);
  border: 1px solid color-mix(in srgb, var(--color-onyx-text) 40%, transparent);
}
.btn-ghost:hover { border-color: var(--color-onyx-text); }
.btn-outline {
  background: transparent; color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-outline:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); height: 92px; }

.logo { display: flex; flex-direction: column; gap: 2px; color: var(--color-text); }
.logo-mark { width: 118px; height: auto; color: var(--color-text); }
.logo-word { font-family: var(--font-display); font-weight: 700; font-size: 30px; letter-spacing: 0.01em; fill: currentColor; }
.logo-sub {
  font-family: var(--font-display);
  font-size: 9px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-text-muted); white-space: nowrap;
}
.logo-partner-dot { opacity: 0.5; margin: 0 1px; }
.logo-mark-img { height: 64px; width: auto; display: block; border-radius: var(--radius-sm); }

.nav { display: flex; gap: var(--space-8);   display: flex;
  align-items: center; /* vertical center of links + Shop Now */
  gap: var(--space-8); }
  .nav .btn {
    display: inline-flex;
    align-items: center;
    line-height: 1;
    /* optional: tone down size so it matches text links */
    /* padding / font-size closer to .nav a */
  }
.nav a {
  font-family: var(--font-ui);
  font-size: var(--text-sm); font-weight: 500; color: var(--color-text-muted);
  transition: color var(--transition-interactive);
}
.nav a:hover { color: var(--color-primary); }

.header-actions { display: flex; align-items: center; gap: var(--space-4); }


@media (max-width: 860px) {
  .nav { display: none; }
  .logo-sub { display: none; }
}

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 92vh; display: flex; align-items: flex-end; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(7,9,11,0.55) 0%, rgba(7,9,11,0.35) 35%, rgba(7,9,11,0.88) 92%),
    linear-gradient(90deg, rgba(7,9,11,0.75) 0%, rgba(7,9,11,0.15) 55%);
}
.hero-content { position: relative; z-index: 1; padding-block: var(--space-20) var(--space-16); color: #f5f7f9; }

.eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: #fff; background: color-mix(in srgb, var(--color-alert) 85%, black 5%);
  padding: var(--space-2) var(--space-4); border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: #fff; animation: pulse 1.8s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

.hero-title { font-size: var(--text-hero); font-weight: 700; letter-spacing: -0.02em; color: #fff; max-width: 16ch; }
.hero-sub { font-size: var(--text-lg); max-width: 46ch; margin-top: var(--space-6); color: rgba(245,247,249,0.85); }
.hero-sub strong { color: #fff; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-8); }

.countdown {
  display: flex; align-items: center; gap: var(--space-5); flex-wrap: wrap;
  margin-top: var(--space-12); padding-top: var(--space-8);
  border-top: 1px solid rgba(245,247,249,0.18);
}
.countdown-unit { display: flex; flex-direction: column; align-items: center; min-width: 56px; }
.countdown-unit span {
  font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; color: #fff; font-variant-numeric: tabular-nums;
}
.countdown-unit small { font-size: var(--text-xs); color: rgba(245,247,249,0.6); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 2px; }
.countdown-label { font-size: var(--text-sm); color: rgba(245,247,249,0.75); margin-left: var(--space-2); }

@media (max-width: 640px) {
  .hero { min-height: 100vh; }
  .countdown { gap: var(--space-4); }
  .countdown-label { width: 100%; margin-left: 0; margin-top: var(--space-2); }
}

/* ---------- Problem / Solution ---------- */
.problem { background: var(--color-surface); border-bottom: 1px solid var(--color-divider); }
.problem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: start; }
.solution-statement { font-size: var(--text-lg); max-width: 50ch; }
.solution-statement strong { color: var(--color-primary); }

@media (max-width: 860px) {
  .problem-grid { grid-template-columns: 1fr; gap: var(--space-8); }
}

/* ---------- Brands ---------- */
.brands .wrap > .kicker, .brands .wrap > .section-title { max-width: 60ch; }
.brand-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); margin-top: var(--space-10); }

.brand-card {
  background: var(--color-surface); border: 1px solid var(--color-border); border-top: 4px solid transparent;
  border-radius: var(--radius-lg); padding: var(--space-8);
  display: flex; flex-direction: column; gap: var(--space-4);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
}
.brand-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--color-primary); }
/* Per-brand accent, exact hex values from the Summit Group Brand Guide v3.1 */
.brand-card-summit { border-top-color: var(--color-primary); }
.brand-card-summit:hover { border-color: var(--color-primary); }
.brand-card-feature { background: var(--color-onyx); color: var(--color-onyx-text); border-color: var(--color-onyx); border-top-color: #C4162F; }
.brand-card-feature:hover { border-color: #C4162F; }
.brand-card-feature p { color: rgba(245,247,249,0.78); }
.brand-card-feature .brand-tags li { background: rgba(245,247,249,0.1); color: #fff; }
.brand-card-atp { border-top-color: #31A8E0; }
.brand-card-atp:hover { border-color: #31A8E0; }

.brand-card-head { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-3); }
.brand-logo-img { display: block; height: 28px; width: auto; max-width: 100%; object-fit: contain; color: var(--color-text); }
.brand-card-feature .brand-logo-img { color: #fff; }
.brand-logo-summit .logo-word { font-size: 26px; }
.brand-logo-summit-img { height: 34px; width: auto; border-radius: var(--radius-sm); }
.brand-logo-powerx { height: 32px; }
.brand-logo-atp { height: 32px; }
.brand-card h3 { font-size: var(--text-lg); font-weight: 700; }
.brand-card p { color: var(--color-text-muted); font-size: var(--text-sm); }

.brand-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: auto; }
.brand-shop-btn { align-self: flex-start; margin-top: var(--space-2); }
.brand-tags li {
  font-size: var(--text-xs); font-weight: 600; padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full); background: var(--color-surface-offset); color: var(--color-steel);
}

@media (max-width: 940px) {
  .brand-grid { grid-template-columns: 1fr; }
}

/* ---------- TX Services ---------- */
.services { border-top: 1px solid var(--color-divider); }
.services .lede { max-width: 72ch; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); margin-top: var(--space-10); }
.service-card { gap: var(--space-3); }
.service-card h3 { font-size: var(--text-lg); font-weight: 700; }
.service-card-wide {
  grid-column: 1 / -1;
  text-align: left;
}
.location-map,
.location-map-placeholder {
  width: 100%;
  max-width: 100%;
  min-width: 0; /* important in CSS grid */
}

.location-map-placeholder iframe {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 300px;
  border: 0;
  border-radius: var(--radius-md, 0.5rem);
}

.corridor-map.location-map {
  overflow: hidden; /* clips any leftover overflow */
  min-height: 0;    /* optional: override the 420px if it feels tall on mobile */
}
.services-note {
  margin-top: var(--space-10); font-size: var(--text-sm); color: var(--color-text-muted);
  max-width: 72ch; border-top: 1px solid var(--color-divider); padding-top: var(--space-6);
}
.services-link {
  display: inline-flex; align-items: center; gap: var(--space-2); margin-top: var(--space-6);
  font-size: var(--text-sm); font-weight: 700; color: var(--color-primary);
  transition: color var(--transition-interactive);
}
.services-link:hover, .services-link:focus-visible { color: var(--color-primary-hover); }

@media (max-width: 940px) {
  .service-grid { grid-template-columns: 1fr; }
}

/* ---------- Offers ---------- */
.offers { background: var(--color-surface); border-top: 1px solid var(--color-divider); }
.offer-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); margin-top: var(--space-10); }
.offer-card {
  background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-2);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
}
.offer-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--color-primary); }
.offer-code {
  align-self: flex-start; font-family: var(--font-display); font-weight: 700; font-size: 1em;
  letter-spacing: 0.06em; color: var(--color-primary); background: var(--color-primary-highlight);
  padding: var(--space-1) var(--space-3); border-radius: var(--radius-full);
}
.offer-percent { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; margin-top: var(--space-2); }
.offer-card h3 { font-size: var(--text-base); font-weight: 700; margin-top: var(--space-1); }
.offer-card p { font-size: var(--text-sm); color: var(--color-text-muted); }
.offer-link {
  display: inline-flex; align-items: center; gap: var(--space-2); margin-top: auto; padding-top: var(--space-3);
  font-size: var(--text-sm); font-weight: 700; color: var(--color-primary);
}
.offer-card:hover .offer-link { color: var(--color-primary-hover); }

@media (max-width: 940px) {
  .offer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .offer-grid { grid-template-columns: 1fr; }
}

/* ---------- Coupon Sub-Pages ---------- */
.subhero { background: var(--color-onyx); color: var(--color-onyx-text); text-align: center; padding-block: clamp(var(--space-20), 10vw, var(--space-28)) clamp(var(--space-14), 7vw, var(--space-20)); }
.subhero .wrap { display: flex; flex-direction: column; align-items: center; }
.breadcrumb { font-family: var(--font-ui); font-size: var(--text-sm); color: rgba(245,247,249,0.6); margin-bottom: var(--space-6); }
.breadcrumb a { color: rgba(245,247,249,0.85); font-weight: 600; }
.breadcrumb a:hover { color: #fff; }
.subhero-title { color: #fff; font-size: var(--text-2xl); max-width: 26ch; margin-top: var(--space-4); }
.subhero-sub { color: rgba(245,247,249,0.78); max-width: 60ch; margin: var(--space-5) auto 0; text-align: center; font-size: var(--text-lg); }
.subhero-offer { display: flex; align-items: center; gap: var(--space-4); margin-top: var(--space-8); flex-wrap: wrap; justify-content: center; }
.subhero-code {
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-sm); letter-spacing: 0.06em; color: #fff;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25); padding: var(--space-2) var(--space-5); border-radius: var(--radius-full);
}
.subhero-percent { font-family: var(--font-display); font-weight: 700; font-size: var(--text-2xl); color: #fff; }
.subhero-actions { display: flex; gap: var(--space-4); flex-wrap: wrap; justify-content: center; margin-top: var(--space-8); }

.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); margin-top: var(--space-10); }
.step { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-6); }
.step::before {
  counter-increment: step; content: counter(step); display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%; background: var(--color-primary); color: #fff; font-weight: 700;
  font-family: var(--font-display); margin-bottom: var(--space-4);
}
.step h3 { font-size: var(--text-base); font-weight: 700; margin-bottom: var(--space-2); }
.step p { font-size: var(--text-sm); color: var(--color-text-muted); }

.benefit-list { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4) var(--space-8); margin-top: var(--space-8); padding: 0; }
.benefit-list li { display: flex; gap: var(--space-3); align-items: flex-start; font-size: var(--text-sm); color: var(--color-text); }
.benefit-list li::before { content: "\2713"; color: var(--color-primary); font-weight: 700; flex-shrink: 0; }

.account-form { max-width: 560px; margin: var(--space-10) auto 0; display: grid; gap: var(--space-4); text-align: left; }
.account-form label { font-family: var(--font-ui); font-size: var(--text-xs); font-weight: 600; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.04em; display: block; margin-bottom: var(--space-2); }
.account-form input {
  width: 100%; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); border: 1px solid var(--color-border);
  background: var(--color-bg); color: var(--color-text); font-family: var(--font-ui); font-size: var(--text-base);
}
.account-form input:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }

.note-callout {
  background: var(--color-primary-highlight); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  padding: var(--space-6); margin-top: var(--space-10); font-size: var(--text-sm); color: var(--color-text); max-width: 72ch;
}
.note-callout strong { color: var(--color-primary); }

.contact-row { display: flex; gap: var(--space-8); flex-wrap: wrap; margin-top: var(--space-8); }
.contact-item { display: flex; flex-direction: column; gap: var(--space-1); }
.contact-item span:first-child { font-size: var(--text-xs); color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.contact-item a { font-size: var(--text-lg); font-weight: 700; color: var(--color-primary); }

@media (max-width: 940px) {
  .steps { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .benefit-list { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ---------- Credibility ---------- */
.credibility { background: var(--color-surface); }
.credibility-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-16); align-items: center; }
.credibility-image { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.credibility-image img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }

.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); margin-top: var(--space-8); }
.stat { border-top: 2px solid var(--color-primary); padding-top: var(--space-3); }
.stat-num { display: block; font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; color: var(--color-text); }
.stat-unit { display: block; font-size: var(--text-xs); color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-top: var(--space-1); }

@media (max-width: 860px) {
  .credibility-grid { grid-template-columns: 1fr; }
  .credibility-image img { aspect-ratio: 16/10; }
}

/* ---------- Location / Corridor Map ---------- */
.location { border-top: 1px solid var(--color-divider); }
.location-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: center; }
.location-list { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }
.location-list li {
  font-size: var(--text-sm); font-weight: 600; padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full); border: 1px solid var(--color-border); color: var(--color-text-muted);
}
.location-list li:first-child { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

.corridor-map {
  background: var(--color-onyx); border-radius: var(--radius-lg); padding: var(--space-6);
  box-shadow: var(--shadow-lg);
}
.corridor-svg { width: 100%; height: auto; }
.corridor-water { stroke: color-mix(in srgb, var(--color-primary) 55%, transparent); }
.corridor-water-line { stroke: rgba(255,255,255,0.35); }
.node-dot { fill: rgba(255,255,255,0.7); }
.node-dot-primary { fill: var(--color-alert); }
.node-pulse { fill: var(--color-alert); opacity: 0.25; animation: pulse 2s ease-in-out infinite; }
.node-label { font-family: var(--font-body); font-size: 13px; font-weight: 600; fill: rgba(255,255,255,0.85); }
.node-label-primary { font-size: 16px; font-weight: 900; fill: #fff; }
.node-label-sub { font-size: 10px; fill: rgba(255,255,255,0.55); text-transform: uppercase; letter-spacing: 0.06em; }
.corridor-refinery rect { fill: rgba(255,255,255,0.4); }

@media (max-width: 860px) {
  .location-grid { grid-template-columns: 1fr; }
}

/* ---------- Event / Signup ---------- */
.event { background: var(--color-onyx); color: var(--color-onyx-text); text-align: center; }
.event-inner { display: flex; flex-direction: column; align-items: center; }
.event-title { color: #fff; font-size: var(--text-2xl); max-width: 20ch; }
.event-lede { color: rgba(245,247,249,0.75); margin-inline: auto; text-align: center; }

.notify-form {
  display: flex; gap: var(--space-3); margin-top: var(--space-8); width: 100%; max-width: 480px;
  flex-wrap: wrap; justify-content: center;
}
.notify-form input {
  flex: 1 1 240px; padding: var(--space-4) var(--space-5); border-radius: var(--radius-sm);
  border: 1px solid rgba(245,247,249,0.25); background: rgba(245,247,249,0.06); color: #fff;
  font-family: var(--font-ui); font-size: var(--text-base);
}
.notify-form input::placeholder { color: rgba(245,247,249,0.45); }
.notify-form input:focus-visible { outline-color: var(--color-alert); }
.event-fineprint { font-size: var(--text-xs); color: rgba(245,247,249,0.5); margin-top: var(--space-4); }
.event-address { font-size: var(--text-sm); color: rgba(245,247,249,0.7); margin-top: var(--space-5); line-height: 1.6; }

/* ---------- Series ---------- */
.series-inner .kicker, .series-inner .section-title { text-align: left; }
.series-track { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); margin-top: var(--space-10); }
.series-card {
  display: block; padding: var(--space-8); border-radius: var(--radius-lg); border: 1px solid var(--color-border);
  background: var(--color-surface); text-decoration: none; color: inherit;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
}
.series-card:hover, .series-card:focus-visible { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--color-primary); }
.series-card-active { border-color: var(--color-primary); background: var(--color-primary-highlight); }
.series-index { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; color: var(--color-text-faint); }
.series-card-active .series-index { color: var(--color-primary); }
.series-card h3 { font-size: var(--text-lg); margin-block: var(--space-3) var(--space-2); }
.series-card p { font-size: var(--text-sm); color: var(--color-text-muted); }
.series-link {
  display: inline-flex; align-items: center; gap: var(--space-2); margin-top: var(--space-4);
  font-size: var(--text-sm); font-weight: 700; color: var(--color-primary);
}
.series-card:hover .series-link, .series-card:focus-visible .series-link { color: var(--color-primary-hover); }

@media (max-width: 860px) {
  .series-track { grid-template-columns: 1fr; }
}

/* ---------- Footer ---------- */
.footer { background: var(--color-onyx); color: rgba(245,247,249,0.7); padding-top: var(--space-16); }
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-8); padding-bottom: var(--space-10); border-bottom: 1px solid rgba(245,247,249,0.1); }
.footer-brand .logo-mark { color: #fff; width: 130px; margin-bottom: var(--space-3); }
.footer-brand .logo-mark-img { height: 58px; width: auto; margin-bottom: var(--space-3); }
.footer-brand p { font-size: var(--text-sm); }
.footer-meta { text-align: right; font-size: var(--text-sm); }
.footer-meta p + p { margin-top: var(--space-1); }
.footer-bottom { padding-block: var(--space-6); font-size: var(--text-xs); }

@media (max-width: 640px) {
  .footer-inner { flex-direction: column; }
  .footer-meta { text-align: left; }
}