/* This is Not Singapore Airlines. — petition page */
:root {
  --navy: #0d1b2e;
  --navy-deep: #0b1a33;
  --gold: #d4ad64;
  --gold-bright: #e2bf78;
  --gold-deep: #c49a4a;
  --gold-btn-top: #e0c27a;
  --gold-btn-bot: #c9a056;
  --cream: #f8f4ec;
  --quote-bg: #f1e9de;
  --ink: #17171f;
  --ink-soft: #2c2c34;
  --line: #d8d2c8;
  --line-strong: #c8c1b6;
  --field-border: #cfc8be;
  --white: #ffffff;
  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Source Serif 4", Georgia, "Times New Roman", serif;
  --font-ui: "Source Sans 3", "Segoe UI", sans-serif;
  --wrap: 1120px;
  --wrap-text: 920px;
  --radius: 18px;
}

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

html {
  scroll-behavior: smooth;
}

html,
body {
  overflow-x: hidden;
  max-width: 100%;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--navy);
}

/* ——— Hero ——— */
.hero {
  background: var(--navy-deep);
  color: var(--white);
  text-align: center;
}

.hero-top {
  position: relative;
  padding: 28px 24px 18px;
  background:
    linear-gradient(180deg, var(--navy-deep) 0%, var(--navy) 70%, #12233c 100%);
}

.hero-kicker {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin: 0 0 22px;
}

.hero-kicker-text {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.28em;
  color: #f3efe6;
  white-space: nowrap;
}

.hero-rule {
  display: block;
  width: 72px;
  max-width: 18vw;
  height: 1px;
  background: var(--gold-bright);
  opacity: 0.95;
}

.hero h1 {
  margin: 0 auto;
  max-width: 16ch;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.35rem, 6.4vw, 4.85rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: #f8f5f0;
}

.hero h1 em {
  font-style: italic;
  font-weight: 600;
  color: var(--gold-bright);
  padding: 0 0.04em;
}

.h1-line {
  display: block;
}

.hero-swoosh {
  display: block;
  width: min(340px, 52vw);
  height: auto;
  margin: 6px auto 8px;
  color: var(--gold-bright);
}

.hero-visual {
  position: relative;
  line-height: 0;
  background: #0a1524;
}

.hero-visual::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 56px;
  background: linear-gradient(180deg, rgba(11, 26, 51, 0.55), rgba(11, 26, 51, 0));
  pointer-events: none;
  z-index: 1;
}

.hero-visual img {
  display: block;
  width: 100%;
  height: 45vh;
  max-height: 45vh;
  object-fit: cover;
  object-position: center 42%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45em;
  margin: 0;
  border: 0;
  border-radius: 999px;
  line-height: 1.2;
  min-height: 56px;
  background: linear-gradient(180deg, var(--gold-btn-top) 0%, var(--gold-btn-bot) 100%);
  color: var(--navy);
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(11, 26, 51, 0.22);
}

.btn:hover,
.btn:focus-visible {
  background: linear-gradient(180deg, #ead08a 0%, #d4ad64 100%);
}

.btn:focus-visible {
  outline: 2px solid var(--gold-bright);
  outline-offset: 3px;
}

.btn:disabled {
  opacity: 0.7;
  cursor: wait;
}

.btn-hero {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  z-index: 2;
  min-width: min(520px, calc(100% - 40px));
  padding: 16px 44px;
  font-size: 16px;
}

/* ——— Body ——— */
main {
  width: min(100% - 40px, var(--wrap));
  margin: 0 auto;
  padding: 48px 0 20px;
}

.lede {
  width: min(100%, var(--wrap-text));
  margin: 0 auto 18px;
  text-align: center;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.25rem, 2.3vw, 1.7rem);
  font-weight: 500;
  line-height: 1.4;
  color: var(--ink);
}

.intro {
  width: min(100%, var(--wrap-text));
  margin: 0 auto 32px;
  text-align: center;
  font-size: clamp(1.02rem, 1.5vw, 1.12rem);
  font-weight: 400;
  line-height: 1.65;
  color: var(--ink-soft);
}

.pull-quote {
  width: min(100%, var(--wrap-text));
  margin: 0 auto 48px;
  padding: 28px 48px 28px 56px;
  border-radius: var(--radius);
  background: var(--quote-bg);
  position: relative;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  font-weight: 500;
  line-height: 1.4;
  text-align: center;
  color: var(--navy);
}

.pull-quote::before {
  content: "";
  position: absolute;
  left: 28px;
  top: 50%;
  width: 2px;
  height: 52%;
  min-height: 48px;
  transform: translateY(-50%);
  background: var(--gold-deep);
}

/* ——— Three pillars ——— */
.pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin: 0 0 44px;
  text-align: center;
}

.pillars article {
  padding: 0 18px;
  position: relative;
}

.pillar-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 12px;
  color: var(--gold-deep);
  display: block;
}

.pillars h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--navy);
}

.pillars p {
  margin: 0 auto;
  max-width: 28ch;
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--ink-soft);
}

/* ——— Why this matters ——— */
.why {
  margin: 0 0 44px;
}

.why-inner {
  display: grid;
  gap: 6px;
  padding: 26px 32px 26px 36px;
  border-radius: var(--radius);
  background: var(--navy-deep);
  color: var(--white);
  box-shadow: 0 10px 28px rgba(11, 26, 51, 0.12);
  border-left: 0;
  position: relative;
}

.why-inner::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 22px;
  bottom: 22px;
  width: 1.5px;
  background: var(--gold);
}

.why-inner h2,
.why-inner p {
  margin: 0;
  padding-left: 22px;
}

.why-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.4vw, 2rem);
  font-weight: 600;
  font-style: italic;
  color: var(--gold-bright);
  line-height: 1.2;
}

.why-inner p {
  font-size: 1.02rem;
  line-height: 1.55;
  color: #f3efe8;
}

/* ——— Sign ——— */
.sign {
  scroll-margin-top: 24px;
  margin: 0 0 12px;
}

.sign-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px 40px;
  align-items: start;
  position: relative;
}

.sign-count {
  text-align: center;
  color: var(--navy);
  padding: 8px 8px 0;
}

.people-icon {
  width: 72px;
  height: 44px;
  margin: 0 auto 4px;
  color: var(--gold-deep);
  display: block;
}

.counter {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 6.5vw, 4.8rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
}

.count-label {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--navy);
}

.count-swoosh {
  display: block;
  width: 160px;
  height: 14px;
  margin: 6px auto 0;
  color: var(--gold);
}

.sign-fields {
  display: grid;
  gap: 16px;
}

.fields-row {
  display: grid;
  gap: 16px 20px;
}

.field {
  display: grid;
  gap: 5px;
}

label {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
}

input[type="text"],
input[type="number"],
select {
  width: 100%;
  height: 48px;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--field-border);
  border-radius: 6px;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 16px;
  appearance: auto;
}

input:focus,
select:focus {
  outline: 2px solid var(--gold);
  outline-offset: 1px;
  border-color: var(--gold-deep);
}

.check-label {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-family: var(--font-ui);
  font-size: 12.5px;
  font-weight: 400;
  line-height: 1.45;
  color: var(--ink-soft);
}

.check-label input {
  margin-top: 1px;
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  accent-color: var(--navy);
}

.turnstile-wrap {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  pointer-events: none;
}

.form-error {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 14px;
  color: #8a1f1a;
}

.btn-submit {
  width: 100%;
  padding: 16px 24px;
  font-size: 16px;
  letter-spacing: 0.18em;
  box-shadow: 0 6px 18px rgba(196, 154, 74, 0.28);
}

.sign-form:has(#thanks-panel:not([hidden])) .btn-submit {
  display: none;
}

.thanks {
  grid-column: 1;
  padding: 12px 0 8px;
  text-align: left;
}

.thanks p:first-child {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 10px;
  color: var(--navy);
}

.share-row {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 15px;
}

.share-row a,
.share-row button {
  font: inherit;
  color: var(--navy);
  background: none;
  border: 0;
  padding: 0;
  text-decoration: underline;
  cursor: pointer;
}

#copied {
  margin-left: 0.4em;
  color: var(--gold-deep);
}

/* ——— Footer ——— */
footer {
  width: min(100% - 40px, var(--wrap));
  margin: 0 auto;
  padding: 8px 0 40px;
  text-align: center;
}

footer p {
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

footer a {
  font-style: italic;
  color: var(--navy);
  margin-left: 0.55em;
}

/* ——— Privacy ——— */
body.privacy-page .site-bar {
  background: var(--navy-deep);
  color: var(--white);
  text-align: center;
  padding: 22px 24px;
}

body.privacy-page .site-bar a {
  color: #f8f5f0;
  text-decoration: none;
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.28em;
}

body.privacy-page main.privacy {
  width: min(100% - 40px, 720px);
  margin: 0 auto;
  padding: 48px 0 24px;
}

body.privacy-page main.privacy h1,
body.privacy-page main.privacy h2 {
  font-family: var(--font-display);
  color: var(--navy);
}

body.privacy-page main.privacy h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 600;
  margin: 0 0 16px;
}

body.privacy-page main.privacy h2 {
  font-size: 1.35rem;
  font-weight: 600;
  margin: 28px 0 8px;
}

body.privacy-page main.privacy .back {
  display: inline-block;
  margin-bottom: 16px;
  font-family: var(--font-ui);
  font-size: 14px;
}

/* ——— Desktop ——— */
@media (min-width: 800px) {
  .hero-top {
    padding: 32px 24px 20px;
  }

  .btn-hero {
    bottom: 44px;
    min-width: min(640px, 48vw);
    min-height: 64px;
    padding: 20px 64px;
    font-size: 18px;
    letter-spacing: 0.14em;
    line-height: 1.2;
  }

  main {
    padding-top: 56px;
  }

  .pillars {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0;
    align-items: start;
  }

  .pillars article + article {
    border-left: 1px solid var(--line);
  }

  .why-inner {
    padding: 28px 40px 28px 40px;
  }

  .why-inner::before {
    left: 28px;
  }

  .why-inner h2,
  .why-inner p {
    padding-left: 28px;
  }

  .sign-form {
    grid-template-columns: 260px 1fr;
    column-gap: 36px;
    row-gap: 22px;
    position: relative;
  }

  .sign-count {
    grid-column: 1;
    grid-row: 1;
    padding-top: 4px;
    text-align: center;
  }

  .sign-fields {
    grid-column: 2;
    grid-row: 1;
    padding-left: 36px;
    border-left: 1px solid var(--line-strong);
  }

  .thanks {
    grid-column: 2;
    grid-row: 1;
    padding-left: 36px;
    border-left: 1px solid var(--line-strong);
  }

  .btn-submit {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .fields-row-1 {
    grid-template-columns: 1fr 160px;
  }

  .fields-row-2 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1100px) {
  .sign-form {
    grid-template-columns: 300px 1fr;
  }
}

@media (max-width: 799px) {
  .hero-kicker {
    margin: 0 0 12px;
    gap: 8px;
  }

  .hero-kicker-text {
    letter-spacing: 0.1em;
    font-size: 9px;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .hero-rule {
    width: 24px;
    flex-shrink: 0;
  }

  .hero-top {
    padding: 14px 16px 6px;
  }

  .hero h1 {
    font-size: clamp(1.85rem, 8vw, 2.35rem);
  }

  .hero-swoosh {
    margin: 2px auto 4px;
    width: min(240px, 58vw);
  }

  .hero-visual img {
    height: 32vh;
    max-height: 32vh;
    object-position: center 40%;
  }

  .btn-hero {
    bottom: 10px;
    min-height: 44px;
    padding: 10px 18px;
    letter-spacing: 0.12em;
    font-size: 13px;
  }

  .pull-quote {
    padding: 18px 20px 18px 32px;
    margin-bottom: 28px;
    font-size: 1.25rem;
  }

  .pull-quote::before {
    left: 14px;
  }

  main {
    width: min(100% - 28px, var(--wrap));
    padding-top: 24px;
    padding-bottom: 8px;
  }

  .lede {
    margin-bottom: 12px;
  }

  .intro {
    margin-bottom: 20px;
  }

  .pillars {
    gap: 18px;
    margin: 0 0 28px;
  }

  .pillars article {
    padding: 0 6px;
  }

  .pillar-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 4px;
  }

  .pillars h2 {
    margin-bottom: 4px;
    font-size: 1.3rem;
  }

  .why {
    margin-bottom: 28px;
  }

  .why-inner {
    padding: 20px 20px 20px 24px;
  }

  .sign-form {
    gap: 14px;
  }

  .sign-count {
    padding: 0;
  }

  .people-icon {
    width: 52px;
    height: 32px;
    margin-bottom: 0;
  }

  .counter {
    font-size: 3rem;
  }

  .count-label {
    font-size: 1.15rem;
    margin-top: 4px;
  }

  .count-swoosh {
    margin-top: 2px;
  }

  .sign-fields {
    gap: 12px;
  }

  .fields-row {
    gap: 12px;
  }

  footer {
    padding-bottom: 28px;
  }
}

@media (max-width: 400px) {
  .hero-kicker-text {
    letter-spacing: 0.06em;
    font-size: 8.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}