:root {
    --white: #FFFFFF;
    --black: #000000;
    --nav: linear-gradient(120deg, rgba(11, 48, 86, 0.85), rgba(26, 140, 216, 0.75), rgba(126, 216, 255, 0.65));
    --sky-top: #0b3056;
    --sky-mid: #1a8cd8;
    --sky-bottom: #7ed8ff;
    --cloud: rgba(255, 255, 255, 0.28);
}

.site-header,
.hero-content,
.hero-plane-content,
.about,
.plan,
.incentive,
.faq,
.site-footer {
    position: relative;
    z-index: 2;
}

* { box-sizing: border-box; }

h1 {color: #000000}
h2 {color: #000000}
h3 {color: #000000}
p {color: #000000}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: "Coiny";
    background: linear-gradient(120deg, var(--sky-top), var(--sky-mid), var(--sky-bottom));
    background-image: url(images/clouds\ bgr.jpg);
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-size: cover;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    opacity: 0.85;
    pointer-events: none;
    z-index: -1;
}

a { color: inherit; text-decoration: none; }

.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 20px 64px 16px;
    background: var(--nav);
    backdrop-filter: blur(8px);
    z-index: 10;
    gap: 16px;
}

.brand { display: flex; align-items: center; gap: 24px; flex-shrink: 0; }

.brand-title {
    margin: 0;
    font-size: 48px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--white);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    line-height: 1.1;
}

.brand-icons { display: flex; align-items: center; gap: 8px; }
.brand-icon  { display: inline-block; }

.site-nav { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }

.site-nav a {
    font-size: 24px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.95);
    padding: 10px 12px;
    border-radius: 14px;
    border: 4px solid rgba(255, 255, 255, 1);
    transition: background 150ms ease, transform 150ms ease;
    white-space: nowrap;
}
.site-nav a:hover { color: rgba(255,255,255,1); transform: translateY(-4px); }
.page { max-width: 1440px; margin: 0 auto; padding: 200px 0 120px; }

.hero {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 80px 64px 160px;
    position: relative;
    gap: 60px;
    overflow: hidden;
}

.hero-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 40px;
    z-index: 2;
}

.hero-headline { width: 100%; }

.hero-headline h2 {
    font-size: 84px;
    line-height: 1.05;
    margin: 0;
}

.hero-headline p {
    font-size: 24px;
    margin: 24px 0 0;
    max-width: 540px;
    line-height: 1.4;
    opacity: 0.95;
}

.hero-cta {
    align-self: flex-start;
    margin-top: 5px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 24px;
    padding: 28px 32px;
    backdrop-filter: blur(12px);
    width: 100%;
    max-width: 680px;
}

.hero-cta__item {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.hero-cta__item + .hero-cta__item {
    border-top: 1px solid rgba(255, 255, 255, 0);
    padding-top: 16px;
}

.hero-cta__label {
    font-size: 28px;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0.95;
    color: white
}

.hero-cta__button {
    display: inline-block;
    padding: 14px 32px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--black);
    font-weight: 700;
    font-size: 26px;
    border-radius: 14px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    white-space: nowrap;
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: transform 150ms ease, box-shadow 150ms ease;
}
.hero-cta__button:hover { transform: translateY(-2px); box-shadow: 0 14px 28px rgba(0,0,0,0.3); }

.hero-cta__button2 {
    display: inline-block;
    padding: 14px 32px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--black);
    font-weight: 700;
    font-size: 26px;
    border-radius: 14px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    white-space: nowrap;
    transition: transform 150ms ease, box-shadow 150ms ease;
}

.hero-cta__button2:hover { transform: translateY(-2px); box-shadow: 0 14px 28px rgba(0,0,0,0.3); }
.rsvp-inline { display: flex; align-items: center; gap: 12px; }

.rsvp-inline input {
    padding: 14px 18px;
    font-size: 22px;
    font-family: inherit;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    outline: none;
    width: 460px;
    transition: border-color 150ms ease, background 150ms ease;
}

.rsvp-inline input::placeholder { opacity: 0.45; color: white; }
.rsvp-inline input:focus { border-color: rgba(255,255,255,0.8); background: rgba(255,255,255,0.15); }
.rsvp-error { color: #ffb3b3; font-size: 15px; margin: 4px 0 0; min-height: 18px; width: 100%; }

.hero-plane-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
    align-items: center;
    flex-shrink: 0;
}

.hero-plane-wrapper {
    position: relative;
    width: 500px;
    height: auto;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-plane {
    width: 100%;
    height: auto;
    max-width: 1000px;
    object-fit: contain;
    transform: scaleX(-1) translateY(-30px);
    filter: drop-shadow(0 30px 60px rgba(0,0,0,0.5)) drop-shadow(0 0 40px rgba(26,140,216,0.3));
}

@keyframes float {
    0%, 100% { transform: scaleX(-1) translateY(-30px); }
    50%       { transform: scaleX(-1) translateY(-50px); }
}

.hero-plane-text { width: 100%; max-width: 400px; text-align: center; }

.hero-plane-text p {
    font-size: 20px;
    line-height: 1.5;
    margin: 0;
    color: var(--white);
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    padding: 20px;
    border-radius: 16px;
}

.about {
    align-items: center;
    text-align: center;
    font-size: 30px;
    padding: 0 64px 100px;
}

.section-title {
    font-size: 77px;
    margin: 0 auto 60px;
    text-align: center;
    max-width: 960px;
}

.plan { padding: 0 64px 140px; }
.steps { display: grid; gap: 100px; }

.step { display: flex; gap: 48px; align-items: center; }
.step:nth-child(even) { flex-direction: row-reverse; }

.step-media {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.25);
    flex: 1 1 45%;
    min-width: 0;
}
.step-media img { width: 100%; height: auto; display: block; }

.step-content {flex: 1 1 45%; min-width: 0; }
.step-content h3 {font-size: 48px; margin: 0 0 18px; text-align: left;}
.step-content p  {font-size: 28px; line-height: 1.4; margin: 0; max-width: 520px; text-align: left;}

.incentive { padding: 0 64px 140px; text-align: center; }
.incentive p { font-size: 77px; margin: 0; font-weight: 700;}

.faq { padding: 0 64px 120px; }
.faq-grid { display: grid; gap: 40px; grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); }

.faq-card {
    background: rgba(0, 72, 117, 0.7);
    border-radius: 30px;
    padding: 46px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.35);
    backdrop-filter: blur(10px);
}
.faq-card h3 { margin: 0 0 16px; font-size: 44px; color: var(--white); }
.faq-card p  { margin: 0; font-size: 24px; line-height: 1.5; color: var(--white); }

.site-footer { padding: 64px; color: var(--white); }

.footer-inner {
    max-width: 1440px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 80px;
    align-items: start;
}

.footer-brand h2    { font-size: 48px; font-weight: 700; margin: 0 0 12px; letter-spacing: -0.02em; color: var(--black); }
.footer-brand p     { font-size: 22px; line-height: 1.6; color: var(--black); max-width: 520px; margin: 0 0 20px; }
.footer-tagline     { font-size: 22px; font-weight: 700; color: var(--black) !important; margin: 0 !important; }

.footer-col h3 {
    font-weight: 700;
    margin: 0 0 40px;
    color: var(--black);
    letter-spacing: 0.03em;
    text-transform: uppercase;
    font-size: 35px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.footer-col ul li a { font-size: 30px; color: rgba(104,104,104,0.6); transition: color 150ms ease; }
.footer-col ul li a:hover { color: var(--black); }

.footer-bottom { max-width: 1440px; margin: 40px auto 0; padding-top: 24px; font-size: 18px; }

@media (max-width: 1120px) {
    .site-header { padding: 20px 40px 16px; }
    .brand-title  { font-size: 36px; }
    .site-nav a   { font-size: 20px; }
    .page         { padding-top: 160px; }

    .hero { flex-direction: column; padding: 60px 40px 120px; gap: 48px; }
    .hero-plane-content { width: 100%; }
    .hero-plane-wrapper { width: 100%; height: 350px; max-width: 500px; margin: 0 auto; }
    .hero-plane { transform: scaleX(-1) translateY(-20px); }
    @keyframes float {
        0%, 100% { transform: scaleX(-1) translateY(-20px); }
        50%       { transform: scaleX(-1) translateY(-35px); }
    }
    .hero-plane-text { max-width: 100%; }
    .hero-plane-text p { font-size: 18px; }
    .hero-headline h2 { font-size: 64px; }
    .hero-headline p  { font-size: 22px; max-width: 100%; }
    .hero-cta { width: 100%; max-width: 100%; gap: 14px; padding: 22px 24px; }
    .hero-cta__label { font-size: 24px; }
    .hero-cta__button, .hero-cta__button2 { font-size: 22px; padding: 12px 28px; }

    .section-title { font-size: 56px; }
    .about { padding: 0 40px 80px; font-size: 24px; }
    .plan { padding: 0 40px 100px; }
    .step-content h3 { font-size: 40px; }
    .step-content p  { font-size: 22px; }
    .incentive { padding: 0 40px 100px; }
    .incentive p { font-size: 56px; }
    .faq { padding: 0 40px 100px; }
    .faq-card h3 { font-size: 34px; }
    .faq-card p  { font-size: 20px; }
    .site-footer { padding: 48px 40px; }
    .footer-brand h2 { font-size: 38px; }
    .footer-brand p, .footer-tagline { font-size: 18px; }
    .footer-col ul li a { font-size: 17px; }
}

@media (max-width: 768px) {
    .site-header { padding: 14px 20px; flex-wrap: wrap; gap: 10px; }
    .brand-title  { font-size: 28px; }
    .brand-icon   { width: 52px !important; }
    .site-nav     { gap: 8px; }
    .site-nav a   { font-size: 16px; padding: 8px 10px; border-radius: 10px; }
    .page         { padding-top: 130px; }

    .hero { padding: 40px 20px 80px; gap: 32px; }
    .hero-plane-wrapper { height: 280px; max-width: 400px; }
    .hero-plane { transform: scaleX(-1) translateY(-15px); }
    @keyframes float {
        0%, 100% { transform: scaleX(-1) translateY(-15px); }
        50%       { transform: scaleX(-1) translateY(-28px); }
    }
    .hero-plane-text p { font-size: 16px; padding: 16px; }
    .hero-headline h2  { font-size: 48px; }
    .hero-headline p   { font-size: 18px; }
    .hero-cta__item    { flex-wrap: wrap; }
    .hero-cta__label   { font-size: 20px; }
    .hero-cta__button, .hero-cta__button2 { font-size: 20px; padding: 11px 22px; border-radius: 12px; }
    .rsvp-inline { flex-wrap: wrap; }
    .rsvp-inline input { width: 100%; }

    .section-title { font-size: 44px; margin-bottom: 40px; }
    .about { padding: 0 20px 60px; font-size: 20px; }
    .plan { padding: 0 20px 80px; }
    .steps { gap: 60px; }
    .step, .step:nth-child(even) { flex-direction: column; gap: 24px; }
    .step-media  { flex: none; width: 100%; border-radius: 16px; }
    .step-content { flex: none; width: 100%; }
    .step-content h3 { font-size: 36px; text-align: center; }
    .step-content p  { font-size: 18px; max-width: 100%; text-align: center; }
    .incentive { padding: 0 20px 80px; }
    .incentive p { font-size: 36px; }
    .faq { padding: 0 20px 80px; }
    .faq-grid { grid-template-columns: 1fr; gap: 24px; }
    .faq-card { padding: 28px 24px; border-radius: 20px; }
    .faq-card h3 { font-size: 26px; }
    .faq-card p  { font-size: 17px; }
    .site-footer { padding: 40px 20px; }
    .footer-inner { grid-template-columns: 1fr 1fr; gap: 40px; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-brand h2 { font-size: 30px; }
}

@media (max-width: 480px) {
    .site-header { padding: 10px 12px; }
    .brand-title  { font-size: 20px; }
    .brand-icon   { width: 34px !important; }
    .site-nav a   { font-size: 12px; padding: 6px 7px; border-width: 2px; }
    .page         { padding-top: 110px; }

    .hero { padding: 24px 12px 48px; }
    .hero-headline h2 { font-size: 34px; }
    .hero-headline p  { font-size: 15px; }
    .hero-cta { padding: 14px 12px; }
    .hero-cta__label  { font-size: 14px; }
    .hero-cta__button, .hero-cta__button2 { font-size: 16px; padding: 11px 16px; }
    .rsvp-inline input { font-size: 16px; padding: 11px 14px; }

    .hero-plane-wrapper { max-width: 260px; }
    .hero-plane-text p  { font-size: 13px; }

    .section-title { font-size: 30px; }
    .step-content h3 { font-size: 26px; }
    .step-content p  { font-size: 15px; }
    .incentive p  { font-size: 24px; }
    .faq-card h3  { font-size: 20px; }
    .faq-card p   { font-size: 14px; }

    .footer-inner { grid-template-columns: 1fr; gap: 24px; }
    .footer-brand h2 { font-size: 22px; }

    .bg-planes { display: none; }
}

.bg-planes {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.bg-plane {
    position: absolute;
    left: -80px;
    animation: fly-across linear infinite;
}

.bg-plane svg {
    width: 100%;
    height: auto;
    display: block;
}

@keyframes fly-across {
    from { transform: translateX(-80px); }
    to   { transform: translateX(110vw); }
}