/* Swift Raize — static conversion of swiftraize.com */
:root {
  --white: #ffffff;
  --black: #001219;
  --grey: #8f969e;
  --orange: #ee9b00;
  --orange-alt: #ca6702;
  --teal: #0a9396;
  --teal-deep: #005f73;
  --yellow: #ecd14f;
  --mint: #94d2bd;
  --brand-gradient: linear-gradient(270deg, var(--mint) 0%, var(--teal-deep) 96.41%);
  --gold-gradient: linear-gradient(90deg, var(--yellow) 0%, var(--orange) 97.95%);
  --gold-gradient-45: linear-gradient(45deg, var(--yellow) 0%, var(--orange) 100%);
  --card-gradient: radial-gradient(rgba(0, 95, 115, 0.4) 0%, rgba(0, 95, 115, 0.19) 100%);
  --section-width: 1120px;
  --font: "Inter", system-ui, -apple-system, sans-serif;
  --transition: 300ms ease-in-out;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.4;
  color: var(--white);
  background: var(--black);
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

.container {
  width: min(100% - 2.5rem, var(--section-width));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--white);
  color: var(--black);
  padding: 0.75rem 1rem;
  z-index: 10000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Header */
.site-header {
  position: absolute;
  inset: 0 0 auto 0;
  z-index: 50;
  background: transparent;
  padding: 2rem 0;
}

.header-inner {
  display: flex;
  align-items: center;
}

.logo-link img {
  width: min(398px, 70vw);
  height: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1em 2em;
  border-radius: 65px;
  border: 2px solid var(--yellow);
  background: transparent;
  color: var(--orange);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), filter var(--transition);
}

.btn:hover,
.btn:focus-visible {
  filter: drop-shadow(0 0 10px var(--orange));
  background: linear-gradient(90deg, var(--orange), var(--orange-alt));
  color: var(--white);
  outline: none;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(0, 18, 25, 0.72) 0%, rgba(0, 18, 25, 0.35) 55%, rgba(0, 95, 115, 0.25) 100%),
    url("../images/landing-hero-bg.jpg") center / cover no-repeat;
  padding: 8rem 0 7rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  width: min(100% - 2.5rem, 1280px);
}

.hero-copy h1 {
  font-size: clamp(2rem, 4vw, 3em);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 0.25em;
}

.hero-sub {
  font-size: 1.05rem;
  font-weight: 400;
  margin-bottom: 2rem;
}

.hero-media {
  display: flex;
  justify-content: flex-end;
}

.hero-devices {
  width: min(100%, 560px);
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.45));
}

/* Contact form (visual only) */
.contact-form {
  margin-top: 0.5rem;
  max-width: 34rem;
}

.form-title {
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1rem;
}

.field {
  position: relative;
  display: block;
}

.field-label {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--teal-deep);
  font-size: 0.95rem;
  font-weight: 500;
  pointer-events: none;
  transition: top 0.2s ease, font-size 0.2s ease, transform 0.2s ease;
  z-index: 1;
}

.field input {
  width: 100%;
  height: 52px;
  border: 1px solid var(--white);
  border-radius: 5px;
  background: var(--white);
  color: var(--teal-deep);
  font: inherit;
  font-weight: 500;
  padding: 1.4rem 0.95rem 0.55rem;
}

.field:has(input:focus) .field-label,
.field:has(input:not(:placeholder-shown)) .field-label {
  top: 8px;
  transform: none;
  font-size: 0.7rem;
}

.contact-form .btn {
  margin-top: 1rem;
}

/* Scroll cue */
.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 1.5rem;
  transform: translateX(-50%);
  text-align: center;
  z-index: 5;
}

.scroll-cue a {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1.4px;
  color: transparent;
  background-image: var(--brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
}

.scroll-ring {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  margin-bottom: 0.35rem;
  background: var(--brand-gradient);
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  padding: 2.5px;
}

.scroll-arrow {
  position: absolute;
  top: 18px;
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--mint);
  border-bottom: 2px solid var(--teal-deep);
  transform: rotate(45deg);
  animation: moveUpDown 1.25s ease-in-out infinite;
}

.scroll-label {
  font-size: 0.8rem;
  background-image: var(--brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

@keyframes moveUpDown {
  0%,
  100% {
    transform: rotate(45deg) translateY(0);
  }
  50% {
    transform: rotate(45deg) translateY(-4px);
  }
}

/* Features section */
.features {
  position: relative;
  background-color: var(--black);
  padding: 5rem 0 4rem;
  overflow: hidden;
}

.features-overlay {
  position: absolute;
  inset: 0;
  background-image: url("../images/bg-pattern.png");
  background-position: center top;
  background-size: auto;
  background-repeat: repeat;
  mix-blend-mode: darken;
  filter: brightness(20%);
  pointer-events: none;
}

.features .container {
  position: relative;
  z-index: 1;
}

.section-intro {
  text-align: center;
  max-width: 48rem;
  margin: 0 auto 4rem;
  padding-inline: 1rem;
}

.section-intro h2 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  margin-bottom: 1rem;
}

.section-intro p {
  font-weight: 400;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2em;
  margin-bottom: 5em;
}

.feature-card {
  text-align: center;
}

.feature-icon {
  height: 4.5em;
  width: auto;
  margin: 0 auto;
}

.feature-card h3 {
  font-size: 1.35rem;
  margin: 0.5em 0;
}

.feature-card p {
  color: var(--white);
}

/* Backbone */
.backbone {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin: 4em 0;
}

.backbone-copy {
  padding-right: 1rem;
}

.backbone-copy h2 {
  font-size: clamp(2rem, 3vw, 2.5rem);
  margin-bottom: 0.25em;
}

.backbone-copy p {
  margin-bottom: 2em;
}

.backbone-media {
  display: flex;
  justify-content: center;
}

.backbone-media img {
  width: min(100%, 28rem);
  transform: translateX(4%);
}

/* Billing */
.billing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem 4rem;
  margin: 2em 0 6em;
}

.billing-card h3 {
  color: var(--orange);
  margin-bottom: 0.5em;
  font-size: 1.5rem;
}

.check-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.check-list li {
  position: relative;
  padding-left: 1.6em;
  margin-bottom: 0.35em;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--orange);
  font-weight: 700;
}

/* Integrations */
.integrations {
  text-align: center;
  margin: 6em 0;
}

.integrations h2 {
  color: var(--teal);
  margin-bottom: 2rem;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
}

.logo-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 2rem 3.75rem;
}

.logo-row img {
  height: 3em;
  width: auto;
  object-fit: contain;
  opacity: 0.95;
}

.integrations-more {
  margin-top: 1em;
  font-size: 21px;
  font-weight: 200;
}

/* Security */
.security {
  border: 2px solid var(--orange);
  border-radius: 10px;
  padding: 2em;
  margin-bottom: 2em;
  background: var(--card-gradient);
}

.gradient-heading {
  background-image: var(--gold-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0.5em 0 1.5em;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 1.25rem;
}

.security-card:nth-child(1) {
  grid-column: span 6;
}

.security-card:nth-child(2) {
  grid-column: span 4;
}

.security-card:nth-child(3),
.security-card:nth-child(4) {
  grid-column: span 5;
}

.security-card {
  border: 2px solid var(--teal);
  border-radius: 10px;
  background: var(--card-gradient);
  padding: 3.5em 2em 2em;
}

.security-icon {
  height: 4.5em;
  width: auto;
  margin-bottom: 0.5em;
}

.security-card h3 {
  font-size: 1.35rem;
  margin: 0.25em 0;
}

/* Giving */
.giving {
  position: relative;
  background:
    linear-gradient(180deg, rgba(0, 18, 25, 0.55) 0%, rgba(0, 18, 25, 0.85) 70%, rgba(0, 18, 25, 1) 100%),
    url("../images/landing-bg.jpg") center top / cover no-repeat;
  padding: 6rem 0 5rem;
}

.fade-bottom::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 300px;
  background: linear-gradient(to top, rgba(0, 18, 25, 1), rgba(0, 18, 25, 0));
  pointer-events: none;
  z-index: 1;
}

.giving .container {
  position: relative;
  z-index: 2;
}

.giving-copy {
  max-width: 36rem;
  margin-bottom: 8rem;
}

.giving-copy h2 {
  font-size: clamp(2rem, 3.5vw, 3em);
  margin-bottom: 0.25em;
}

.giving-cta {
  text-align: center;
}

.giving-cta .gradient-heading {
  background-image: var(--gold-gradient-45);
  margin-bottom: 0.75em;
}

.giving-cta .btn {
  position: relative;
  z-index: 3;
}

/* Footer */
.site-footer {
  background: var(--black);
  border-top: 2px solid;
  border-image: var(--gold-gradient-45) 1;
  padding: 2em;
  text-align: center;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.footer-logo {
  width: 208px;
  height: auto;
}

.site-footer p {
  color: var(--grey);
  font-size: 0.95rem;
}

.site-footer a {
  color: var(--grey);
  text-decoration: none;
  transition: color var(--transition);
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--white);
}

.heart {
  color: #e25555;
  display: inline-block;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

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

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .scroll-arrow {
    animation: none;
  }

  .btn {
    transition: none;
  }
}

/* Responsive */
@media (max-width: 1119px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1023px) {
  .hero {
    min-height: auto;
    padding: 8em 0 10em;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-media {
    display: none;
  }

  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .backbone {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .backbone-copy {
    padding-right: 0;
  }

  .backbone-media {
    order: -1;
  }

  .security-grid {
    grid-template-columns: 1fr 1fr;
  }

  .security-card:nth-child(1),
  .security-card:nth-child(2),
  .security-card:nth-child(3),
  .security-card:nth-child(4) {
    grid-column: auto;
  }
}

@media (max-width: 767px) {
  .site-header {
    padding: 1.25rem 0;
  }

  .logo-link img {
    max-width: 250px;
  }

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

  .feature-grid,
  .billing-grid,
  .security-grid {
    grid-template-columns: 1fr;
  }

  .section-intro,
  .integrations,
  .security {
    margin-top: 0;
  }

  .integrations {
    margin: 3em 0;
  }

  .giving-copy {
    margin-bottom: 4rem;
    text-align: center;
  }

  .giving {
    padding: 5em 0;
  }

  .feature-card h3,
  .security-card h3 {
    font-size: 1.5rem;
  }
}

@media (max-width: 479px) {
  .container {
    width: min(100% - 2rem, var(--section-width));
  }

  .hero {
    min-height: 100vh;
    padding-top: 7em;
  }

  .feature-grid {
    gap: 5em;
  }

  .billing-grid {
    gap: 5em;
  }

  .security-card {
    text-align: center;
  }

  .security-icon {
    margin-inline: auto;
  }

  .check-list li {
    text-align: left;
  }
}