/* =============================================================
   Star Sports Entertainment
   1. Tokens        5. Hero
   2. Base          6. Sections
   3. Layout        7. Footer
   4. Header/nav    8. Motion & responsive
   ============================================================= */

/* ------------------------------------------------ 1. Tokens */
:root {
    --navy-900: #03192f;
    --navy-800: #041f3c;
    --navy-700: #062a4e;
    --navy:     #0b2c4e;

    --red:        #db161c;
    --red-dark:   #b31217;
    --red-bright: #ef2027;

    --ink:    #0b2c4e;
    --body:   #45525f;
    --muted:  #6d7a88;

    --paper:   #ffffff;
    --paper-2: #fbfbfb;
    --paper-3: #f2f3f2;
    --line:    #e3e7eb;
    --line-dark: rgba(255, 255, 255, .16);

    --font-display: "Poppins", "Segoe UI", Helvetica, Arial, sans-serif;
    --font-body:    "Inter", "Segoe UI", Helvetica, Arial, sans-serif;

    --header-h: 96px;
    --container: 1280px;
    --gutter: 40px;
    --section-y: clamp(64px, 7.5vw, 112px);

    --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ------------------------------------------------ 2. Base */
*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-h);
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--body);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

h1, h2, h3, h4 {
    font-family: var(--font-display);
    color: var(--ink);
    margin: 0;
    line-height: 1.15;
    letter-spacing: -.01em;
}

p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }

:focus-visible {
    outline: 3px solid var(--red);
    outline-offset: 3px;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 200;
    background: var(--red);
    color: #fff;
    padding: 12px 20px;
    font-weight: 600;
}
.skip-link:focus { left: 0; }

.icon { width: 1em; height: 1em; flex: none; }

/* ------------------------------------------------ 3. Layout */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }

.section-head { max-width: 720px; margin-bottom: clamp(40px, 5vw, 64px); }

.eyebrow {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 0 0 18px;
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--red);
}
.eyebrow::after {
    content: "";
    width: 56px;
    height: 2px;
    background: var(--red);
}
.eyebrow-light { color: var(--red-bright); }
.eyebrow-light::after { background: var(--red-bright); }

.section-title {
    font-size: clamp(1.8rem, 3.4vw, 2.65rem);
    font-weight: 700;
    color: var(--ink);
    max-width: 16ch;
}
.section-title-light { color: #fff; max-width: 20ch; }

.section-intro {
    margin-top: 20px;
    max-width: 62ch;
    font-size: 1.0625rem;
    color: var(--muted);
}

.lead {
    font-size: 1.0625rem;
    color: var(--body);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 26px;
    font-family: var(--font-display);
    font-size: .8125rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    border: 2px solid transparent;
    cursor: pointer;
    transition: background-color .25s var(--ease), color .25s var(--ease),
                border-color .25s var(--ease), transform .25s var(--ease);
}
.btn .icon { width: 18px; height: 18px; transition: transform .25s var(--ease); }
.btn:hover .icon { transform: translateX(4px); }

.btn-primary {
    background: var(--red);
    color: #fff;
    border-color: var(--red);
}
.btn-primary:hover { background: var(--red-dark); border-color: var(--red-dark); }

.btn-ghost {
    background: transparent;
    color: #fff;
    border-color: var(--red);
}
.btn-ghost:hover { background: var(--red); }

.btn-block { width: 100%; }

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: .8125rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--ink);
}
.text-link .icon { width: 18px; height: 18px; color: var(--red); transition: transform .25s var(--ease); }
.text-link:hover { color: var(--red); }
.text-link:hover .icon { transform: translateX(5px); }

/* ------------------------------------------------ 4. Header / nav */
.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    background: #fdfdfd;
    border-bottom: 1px solid transparent;
    transition: box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.site-header.is-stuck {
    box-shadow: 0 6px 26px rgba(3, 25, 47, .10);
    border-bottom-color: var(--line);
}

.header-inner {
    height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand { flex: none; }
.brand img { width: 285px; height: auto; }

.site-nav { margin-left: auto; }

.nav-list {
    display: flex;
    align-items: center;
    gap: clamp(18px, 2.2vw, 38px);
}

.nav-link {
    position: relative;
    display: block;
    padding: 8px 0;
    font-family: var(--font-display);
    font-size: .8125rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--ink);
    transition: color .2s var(--ease);
}
.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: var(--red);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s var(--ease);
}
.nav-link:hover { color: var(--red); }
.nav-link.is-active { color: var(--red); }
.nav-link.is-active::after,
.nav-link:hover::after { transform: scaleX(1); }

.header-cta { margin-left: 34px; padding: 15px 24px; }

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    margin-left: auto;
    padding: 0;
    background: var(--navy-900);
    color: #fff;
    border: 0;
    cursor: pointer;
}
.nav-toggle .icon { width: 24px; height: 24px; }
.nav-toggle-close { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle-open { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle-close { display: block; }

.nav-cta-mobile { display: none; }

/* ------------------------------------------------ 5. Hero */
.hero {
    position: relative;
    margin-top: var(--header-h);
    display: flex;
    align-items: center;
    min-height: min(78vh, 720px);
    padding-block: clamp(56px, 8vw, 104px);
    background: var(--navy-900);
    overflow: hidden;
    isolation: isolate;
}

.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center right; }

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(96deg,
            rgba(3, 21, 41, .97) 0%,
            rgba(3, 21, 41, .93) 26%,
            rgba(3, 21, 41, .66) 48%,
            rgba(3, 21, 41, .22) 72%,
            rgba(3, 21, 41, .30) 100%);
}

.hero-inner { position: relative; }

.hero-title {
    font-size: clamp(2.6rem, 6.4vw, 5.1rem);
    font-weight: 800;
    line-height: .98;
    letter-spacing: -.015em;
    text-transform: uppercase;
    color: #fff;
    max-width: 12ch;
}
.hero-line { display: block; }
.hero-title .dot { color: var(--red-bright); }

.hero-intro {
    margin: 30px 0 0;
    max-width: 46ch;
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, .85);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 38px;
}

/* ------------------------------------------------ 6a. Pillars */
.pillars {
    background: var(--navy-800);
    padding-block: clamp(40px, 4.5vw, 58px);
}

.pillar-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.pillar {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding-inline: clamp(20px, 2.4vw, 36px);
    border-left: 1px solid var(--line-dark);
}
.pillar:first-child { border-left: 0; padding-left: 0; }
.pillar:last-child { padding-right: 0; }

.pillar-icon { color: var(--red-bright); }
.pillar-icon .icon { width: 46px; height: 46px; stroke-width: 1.3; }

.pillar-title {
    margin: 4px 0 8px;
    font-size: .875rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: #fff;
}

.pillar-text {
    margin: 0;
    font-size: .9375rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, .74);
}

/* ------------------------------------------------ 6b. About */
.section-about { background: var(--paper-2); }

.about-top {
    display: grid;
    grid-template-columns: 1.05fr 1fr .85fr;
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
}

.about-head .section-title { font-size: clamp(1.9rem, 3.2vw, 2.55rem); max-width: 14ch; }

.about-copy .lead { margin-bottom: 26px; }

.quote-card {
    position: relative;
    margin: 0;
    padding: 40px 36px;
    background: var(--paper-3);
}
.quote-mark { display: block; color: var(--red); }
.quote-mark .icon { width: 30px; height: 30px; }
.quote-card blockquote {
    margin: 20px 0 0;
    font-size: 1.125rem;
    line-height: 1.55;
    color: var(--ink);
}

.about-bottom {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 4.5vw, 72px);
    align-items: center;
    margin-top: clamp(48px, 6vw, 88px);
}

.about-image img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

.tick-list { margin-top: 26px; display: grid; gap: 16px; }
.tick-list li {
    position: relative;
    padding-left: 30px;
    font-size: 1rem;
}
.tick-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .58em;
    width: 12px;
    height: 12px;
    background: var(--red);
    clip-path: polygon(0 45%, 38% 100%, 100% 8%, 100% 32%, 40% 100%, 0 68%);
}

/* ------------------------------------------------ 6c. Services */
.section-services { background: var(--paper); }

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    position: relative;
    padding: 40px 34px 36px;
    background: var(--paper);
    border: 1px solid var(--line);
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.service-card::before {
    content: "";
    position: absolute;
    inset: -1px -1px auto -1px;
    height: 3px;
    background: var(--red);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .35s var(--ease);
}
.service-card:hover {
    transform: translateY(-6px);
    border-color: transparent;
    box-shadow: 0 22px 44px rgba(3, 25, 47, .12);
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon { display: block; color: var(--red); }
.service-icon .icon { width: 40px; height: 40px; stroke-width: 1.4; }

.service-title {
    margin: 24px 0 12px;
    font-size: 1.1875rem;
    font-weight: 600;
}

.service-text { margin: 0; font-size: .9688rem; color: var(--muted); }

/* ------------------------------------------------ 6d. Approach */
.section-approach {
    background: var(--navy-800);
    color: rgba(255, 255, 255, .78);
}

.approach-head {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: clamp(28px, 4vw, 64px);
    align-items: end;
    margin-bottom: clamp(44px, 5vw, 72px);
}
.approach-intro {
    margin: 0;
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, .72);
}

.step-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--line-dark);
    border: 1px solid var(--line-dark);
}

.step {
    position: relative;
    padding: 38px 34px 42px;
    background: var(--navy-800);
    transition: background-color .3s var(--ease);
}
.step:hover { background: var(--navy-700); }

.step-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1;
    color: var(--red-bright);
}

.step-title {
    margin: 18px 0 12px;
    font-size: 1.25rem;
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.step-text { margin: 0; font-size: .9688rem; color: rgba(255, 255, 255, .72); }

/* ------------------------------------------------ 6e. Contact */
.section-contact { background: var(--navy-900); }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: clamp(36px, 5vw, 80px);
    align-items: start;
}

.contact-lead {
    max-width: 44ch;
    margin-top: 22px;
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, .78);
}

.contact-details { display: grid; gap: 16px; margin-top: 34px; }
.contact-details li {
    display: flex;
    align-items: center;
    gap: 14px;
    color: rgba(255, 255, 255, .88);
}
.contact-details .icon { width: 22px; height: 22px; color: var(--red-bright); }
.contact-details a:hover { color: var(--red-bright); }

.contact-form-wrap { background: #fff; padding: clamp(28px, 3.4vw, 46px); }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.field { margin: 0 0 20px; display: flex; flex-direction: column; gap: 8px; }

.field label {
    font-family: var(--font-display);
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--ink);
}
.field label span { color: var(--red); }

.field input,
.field select,
.field textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--ink);
    background: var(--paper-2);
    border: 1px solid var(--line);
    border-radius: 0;
    transition: border-color .2s var(--ease), background-color .2s var(--ease);
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
    background: #fff;
    border-color: var(--ink);
    outline: none;
    box-shadow: 0 0 0 3px rgba(219, 22, 28, .14);
}
.field [aria-invalid="true"] { border-color: var(--red); }

.field-error { font-size: .8125rem; color: var(--red); }

.field-trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-note {
    margin: 0 0 24px;
    padding: 16px 20px;
    font-size: .9375rem;
    border-left: 3px solid;
}
.form-note-success { background: #f0f7f1; border-color: #2f7d46; color: #1d5c31; }
.form-note-error   { background: #fdf1f1; border-color: var(--red); color: var(--red-dark); }

/* ------------------------------------------------ 7. Footer */
.site-footer {
    background: #02132a;
    color: rgba(255, 255, 255, .7);
    padding-top: clamp(52px, 6vw, 80px);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.1fr;
    gap: clamp(32px, 4vw, 64px);
    padding-bottom: 52px;
}

.footer-brand img { width: 180px; }
.footer-brand p { margin: 24px 0 0; max-width: 34ch; font-size: .9375rem; }

.footer-heading {
    margin: 0 0 20px;
    font-size: .8125rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: #fff;
}

.footer-links { display: grid; gap: 12px; font-size: .9375rem; }
.footer-nav a:hover,
.footer-contact a:hover { color: var(--red-bright); }

.social-list {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 26px;
}
.social-list a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--line-dark);
    color: #fff;
    transition: background-color .25s var(--ease), border-color .25s var(--ease);
}
.social-list .icon { width: 17px; height: 17px; }
.social-list a:hover { background: var(--red); border-color: var(--red); }

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-block: 26px;
    border-top: 1px solid var(--line-dark);
    font-size: .875rem;
}
.footer-bottom p { margin: 0; }

.to-top {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #fff;
}
.to-top .icon { width: 18px; height: 18px; transform: rotate(-90deg); color: var(--red-bright); }
.to-top:hover { color: var(--red-bright); }

/* ------------------------------------------------ 8. Motion */
.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

.pillar-grid .reveal.is-visible:nth-child(2) { transition-delay: .08s; }
.pillar-grid .reveal.is-visible:nth-child(3) { transition-delay: .16s; }
.pillar-grid .reveal.is-visible:nth-child(4) { transition-delay: .24s; }

.service-grid .reveal.is-visible:nth-child(3n+2),
.step-list .reveal.is-visible:nth-child(3n+2) { transition-delay: .08s; }

.service-grid .reveal.is-visible:nth-child(3n+3),
.step-list .reveal.is-visible:nth-child(3n+3) { transition-delay: .16s; }

/* ------------------------------------------------ 9. Responsive */
@media (max-width: 1180px) {
    .brand img { width: 240px; }
    .nav-list { gap: 20px; }
    .header-cta { margin-left: 22px; }
}

@media (max-width: 1024px) {
    :root { --gutter: 28px; }

    .header-cta { display: none; }
    .nav-toggle { display: inline-flex; }
    .nav-cta-mobile { display: block; margin-top: 10px; }

    .site-nav {
        position: fixed;
        top: var(--header-h);
        left: 0;
        right: 0;
        max-height: calc(100vh - var(--header-h));
        overflow-y: auto;
        background: #fdfdfd;
        border-top: 1px solid var(--line);
        box-shadow: 0 20px 40px rgba(3, 25, 47, .14);
        transform: translateY(-8px);
        opacity: 0;
        visibility: hidden;
        transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
    }
    .site-nav.is-open { opacity: 1; visibility: visible; transform: none; }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 12px var(--gutter) 26px;
    }
    .nav-list > li { border-bottom: 1px solid var(--line); }
    .nav-list > li.nav-cta-mobile { border-bottom: 0; }
    .nav-link { padding: 16px 0; }
    .nav-link::after { display: none; }

    .pillar-grid { grid-template-columns: repeat(2, 1fr); gap: 34px 0; }
    .pillar { padding-inline: clamp(18px, 3vw, 30px); }
    .pillar:nth-child(odd) { border-left: 0; padding-left: 0; }
    .pillar:nth-child(even) { padding-right: 0; }

    .about-top { grid-template-columns: 1fr 1fr; }
    .quote-card { grid-column: 1 / -1; }

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

    .approach-head,
    .contact-grid,
    .about-bottom { grid-template-columns: 1fr; }

    .footer-inner { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
    :root { --header-h: 74px; --gutter: 20px; }

    body { font-size: 15.5px; }

    .brand img { width: 208px; }

    .hero { min-height: 0; }
    .hero-title { max-width: none; }
    .hero-intro { max-width: none; }
    .hero-actions .btn { flex: 1 1 auto; }

    .pillar-grid { grid-template-columns: 1fr; gap: 28px; }
    .pillar { border-left: 0; padding-inline: 0; }

    .about-top,
    .service-grid,
    .step-list,
    .field-row { grid-template-columns: 1fr; }

    .section-title { max-width: none; }

    .footer-inner { grid-template-columns: 1fr; }
    .footer-bottom { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
}