/*
Theme Name: Send it 4ward
Theme URI: https://sendit4ward.com
Author: Send it 4ward
Description: Official theme for Send it 4ward — Pro Scooter Mentor Hub.
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: sendit4ward
*/

:root {
  --si4-black:        #0A0A0A;
  --si4-white:        #F5F2ED;
  --si4-red:          #E8353A;
  --si4-yellow:       #FFD600;
  --si4-gray:         #1C1C1C;
  --si4-gray-mid:     #2E2E2E;
  --si4-gray-light:   #888888;
  --si4-font-display: 'Bebas Neue', sans-serif;
  --si4-font-body:    'DM Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--si4-black);
  color: var(--si4-white);
  font-family: var(--si4-font-body);
  font-size: 17px;
  line-height: 1.65;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; transition: color 0.2s; }
img { max-width: 100%; display: block; }

/* TYPOGRAPHY */
h1,h2,h3,h4,h5,h6 { font-family: var(--si4-font-display); letter-spacing: 0.02em; line-height: 1.05; }
.si4-red    { color: var(--si4-red) !important; }
.si4-yellow { color: var(--si4-yellow) !important; }

/* LAYOUT */
.si4-container { max-width: 1140px; margin: 0 auto; padding: 0 28px; }
.si4-section   { padding: 120px 0; }
.si4-section--gray { background: var(--si4-gray); }
.si4-section--red  { background: var(--si4-red); }

/* NAV */
.si4-nav {
  position: fixed; top:0; left:0; right:0; z-index:1000;
  padding: 18px 28px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.si4-nav__logo { font-family: var(--si4-font-display); font-size: 22px; letter-spacing: 0.05em; }
.si4-nav__logo span { color: var(--si4-red); }
.si4-nav__links { display: flex; gap: 32px; align-items: center; }
.si4-nav__links a { font-size: 14px; font-weight: 500; letter-spacing: 0.05em; color: var(--si4-gray-light); }
.si4-nav__links a:hover { color: var(--si4-white); }
.si4-nav__cta {
  background: var(--si4-red) !important; color: var(--si4-white) !important;
  padding: 10px 22px; border-radius: 3px;
  font-family: var(--si4-font-display) !important; font-size: 15px !important; letter-spacing: 0.08em !important;
}
.si4-nav__cta:hover { background: #c42d31 !important; }

/* BUTTONS */
.si4-btn {
  display: inline-block; font-family: var(--si4-font-display);
  letter-spacing: 0.08em; border-radius: 3px; cursor: pointer;
  transition: background 0.2s, transform 0.15s, border-color 0.2s;
  border: none; text-align: center;
}
.si4-btn:hover { transform: translateY(-2px); }
.si4-btn--primary { background: var(--si4-red); color: var(--si4-white); padding: 16px 36px; font-size: 18px; }
.si4-btn--primary:hover { background: #c42d31; color: var(--si4-white); }
.si4-btn--outline { background: transparent; color: var(--si4-white); padding: 15px 32px; font-size: 18px; border: 1px solid rgba(255,255,255,0.3); }
.si4-btn--outline:hover { border-color: var(--si4-white); color: var(--si4-white); }
.si4-btn--dark { background: var(--si4-black); color: var(--si4-white); padding: 18px 40px; font-size: 20px; }
.si4-btn--dark:hover { background: #222; color: var(--si4-white); }
.si4-btn--white { background: transparent; color: var(--si4-white); padding: 17px 36px; font-size: 20px; border: 2px solid rgba(255,255,255,0.5); }
.si4-btn--white:hover { border-color: var(--si4-white); color: var(--si4-white); }
.si4-btn--yellow { background: var(--si4-yellow); color: var(--si4-black); padding: 16px 36px; font-size: 18px; }
.si4-btn--yellow:hover { background: #e6c200; color: var(--si4-black); }

/* TAG */
.si4-tag {
  display: inline-block; font-family: var(--si4-font-display);
  font-size: 13px; letter-spacing: 0.12em;
  color: var(--si4-yellow); border: 1px solid var(--si4-yellow);
  padding: 4px 14px; border-radius: 2px; margin-bottom: 20px;
}

/* HERO */
.si4-hero { min-height: 100vh; display: flex; align-items: center; padding-top: 80px; position: relative; overflow: hidden; }
.si4-hero__bg { position: absolute; inset: 0; background: radial-gradient(ellipse 60% 50% at 80% 50%, rgba(232,53,58,0.12) 0%, transparent 70%), radial-gradient(ellipse 40% 40% at 20% 80%, rgba(255,214,0,0.06) 0%, transparent 60%); }
.si4-hero__grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%); }
.si4-hero__content { position: relative; z-index: 2; max-width: 820px; }
.si4-hero__eyebrow { font-family: var(--si4-font-display); font-size: 14px; letter-spacing: 0.2em; color: var(--si4-yellow); margin-bottom: 24px; display: flex; align-items: center; gap: 12px; }
.si4-hero__eyebrow::before { content: ''; display: block; width: 40px; height: 2px; background: var(--si4-yellow); }
.si4-hero__title { font-family: var(--si4-font-display); font-size: clamp(64px, 10vw, 130px); line-height: 0.92; margin-bottom: 32px; }
.si4-hero__title .t-red { color: var(--si4-red); }
.si4-hero__title .t-sub { color: var(--si4-gray-light); font-size: 0.55em; letter-spacing: 0.08em; }
.si4-hero__sub { font-size: 19px; font-weight: 300; color: rgba(245,242,237,0.75); max-width: 540px; margin-bottom: 44px; line-height: 1.7; }
.si4-hero__sub strong { color: var(--si4-white); font-weight: 500; }
.si4-hero__actions { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.si4-hero__stats { display: flex; gap: 48px; margin-top: 72px; padding-top: 48px; border-top: 1px solid rgba(255,255,255,0.08); flex-wrap: wrap; }
.si4-hero__stat strong { display: block; font-family: var(--si4-font-display); font-size: 42px; color: var(--si4-yellow); line-height: 1; }
.si4-hero__stat span { font-size: 13px; color: var(--si4-gray-light); letter-spacing: 0.05em; text-transform: uppercase; }

/* MARQUEE */
.si4-marquee { background: var(--si4-red); padding: 14px 0; overflow: hidden; white-space: nowrap; }
.si4-marquee__track { display: inline-flex; animation: si4marquee 22s linear infinite; }
.si4-marquee__item { font-family: var(--si4-font-display); font-size: 16px; letter-spacing: 0.15em; padding: 0 36px; color: var(--si4-white); }
.si4-marquee__item::after { content: '★'; margin-left: 36px; color: var(--si4-yellow); }
@keyframes si4marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* STEPS */
.si4-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 2px; margin-top: 64px; }
.si4-step { background: var(--si4-gray-mid); padding: 48px 36px; position: relative; transition: background 0.2s; }
.si4-step:hover { background: #383838; }
.si4-step__num { font-family: var(--si4-font-display); font-size: 80px; line-height: 1; color: rgba(255,255,255,0.05); position: absolute; top: 20px; right: 24px; }
.si4-step__icon { font-size: 32px; margin-bottom: 20px; }
.si4-step h3 { font-family: var(--si4-font-display); font-size: 26px; letter-spacing: 0.04em; margin-bottom: 12px; }
.si4-step p { font-size: 15px; color: rgba(245,242,237,0.6); line-height: 1.7; }

/* BENEFITS */
.si4-benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; margin-top: 64px; }
.si4-benefit { padding: 56px 48px; position: relative; overflow: hidden; }
.si4-benefit--big { background: var(--si4-gray); }
.si4-benefit--lil { background: var(--si4-gray-mid); }
.si4-benefit::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; }
.si4-benefit--big::before { background: var(--si4-red); }
.si4-benefit--lil::before { background: var(--si4-yellow); }
.si4-benefit__label { font-family: var(--si4-font-display); font-size: 13px; letter-spacing: 0.15em; margin-bottom: 8px; }
.si4-benefit--big .si4-benefit__label { color: var(--si4-red); }
.si4-benefit--lil .si4-benefit__label { color: var(--si4-yellow); }
.si4-benefit__title { font-family: var(--si4-font-display); font-size: 42px; line-height: 1.05; margin-bottom: 28px; }
.si4-benefit__list { display: flex; flex-direction: column; gap: 14px; }
.si4-benefit__list li { display: flex; gap: 14px; font-size: 15px; color: rgba(245,242,237,0.75); line-height: 1.55; }
.si4-benefit__list li::before { content: '→'; flex-shrink: 0; font-weight: 700; margin-top: 1px; }
.si4-benefit--big .si4-benefit__list li::before { color: var(--si4-red); }
.si4-benefit--lil .si4-benefit__list li::before { color: var(--si4-yellow); }

/* DIRECTORY CARD */
.si4-dir-card { background: var(--si4-gray-mid); border: 1px solid rgba(255,255,255,0.07); border-radius: 8px; overflow: hidden; }
.si4-dir-card__header { background: rgba(232,53,58,0.12); border-bottom: 1px solid rgba(232,53,58,0.2); padding: 20px 28px; display: flex; align-items: center; gap: 14px; }
.si4-dir-card__avatar { width: 48px; height: 48px; background: var(--si4-red); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--si4-font-display); font-size: 22px; flex-shrink: 0; }
.si4-dir-card__header h4 { font-weight: 700; font-size: 16px; }
.si4-dir-card__header span { font-size: 13px; color: var(--si4-gray-light); }
.si4-dir-card__body { padding: 24px 28px; }
.si4-dir-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.si4-dir-tag { font-size: 12px; font-weight: 600; letter-spacing: 0.05em; padding: 4px 12px; border-radius: 2px; background: rgba(255,214,0,0.12); color: var(--si4-yellow); border: 1px solid rgba(255,214,0,0.25); }
.si4-dir-card__body p { font-size: 14px; color: rgba(245,242,237,0.6); line-height: 1.65; margin-bottom: 20px; }
.si4-dir-card__footer { border-top: 1px solid rgba(255,255,255,0.07); padding: 16px 28px; display: flex; justify-content: space-between; align-items: center; }
.si4-dir-card__footer span { font-size: 13px; color: var(--si4-gray-light); }
.si4-dir-card__footer a { font-size: 13px; font-weight: 700; color: var(--si4-red); }

/* FORMS */
.si4-form { display: flex; flex-direction: column; gap: 20px; }
.si4-form__group { display: flex; flex-direction: column; gap: 8px; }
.si4-form__group label { font-family: var(--si4-font-display); font-size: 14px; letter-spacing: 0.1em; color: var(--si4-gray-light); }
.si4-form__group input, .si4-form__group select, .si4-form__group textarea { background: var(--si4-gray-mid); border: 1px solid rgba(255,255,255,0.1); border-radius: 4px; color: var(--si4-white); font-family: var(--si4-font-body); font-size: 16px; padding: 14px 18px; outline: none; transition: border-color 0.2s; width: 100%; }
.si4-form__group input:focus, .si4-form__group select:focus, .si4-form__group textarea:focus { border-color: var(--si4-red); }
.si4-form__group textarea { min-height: 120px; resize: vertical; }
.si4-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.si4-form__note { font-size: 13px; color: var(--si4-gray-light); line-height: 1.6; }

/* PILLARS */
.si4-pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; margin-top: 64px; }
.si4-pillar { background: var(--si4-gray); padding: 36px 32px; }
.si4-pillar__num { font-family: var(--si4-font-display); font-size: 52px; color: var(--si4-red); line-height: 1; margin-bottom: 12px; }
.si4-pillar h3 { font-family: var(--si4-font-display); font-size: 22px; letter-spacing: 0.04em; margin-bottom: 10px; }
.si4-pillar p { font-size: 14px; color: rgba(245,242,237,0.55); line-height: 1.65; }

/* CTA */
.si4-cta { padding: 140px 0; background: var(--si4-red); text-align: center; position: relative; overflow: hidden; }
.si4-cta::before { content: 'SEND IT 4WARD'; position: absolute; font-family: var(--si4-font-display); font-size: clamp(80px, 15vw, 200px); color: rgba(0,0,0,0.1); white-space: nowrap; top: 50%; left: 50%; transform: translate(-50%, -50%); pointer-events: none; }
.si4-cta__inner { position: relative; z-index: 2; }
.si4-cta__title { font-family: var(--si4-font-display); font-size: clamp(48px, 8vw, 96px); line-height: 1; margin-bottom: 24px; color: var(--si4-white); }
.si4-cta__sub { font-size: 18px; color: rgba(255,255,255,0.8); margin-bottom: 48px; max-width: 480px; margin-left: auto; margin-right: auto; }
.si4-cta__buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* FOOTER */
.si4-footer { background: #050505; padding: 60px 0 40px; border-top: 1px solid rgba(255,255,255,0.06); }
.si4-footer__inner { display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; flex-wrap: wrap; margin-bottom: 48px; }
.si4-footer__brand p { font-size: 14px; color: var(--si4-gray-light); max-width: 280px; line-height: 1.6; margin-top: 8px; }
.si4-footer__col h4 { font-family: var(--si4-font-display); font-size: 16px; letter-spacing: 0.1em; color: var(--si4-gray-light); margin-bottom: 16px; }
.si4-footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.si4-footer__col a { font-size: 14px; color: rgba(245,242,237,0.5); }
.si4-footer__col a:hover { color: var(--si4-white); }
.si4-footer__bottom { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 28px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.si4-footer__bottom p { font-size: 13px; color: var(--si4-gray-light); }

/* ANIMATIONS */
.si4-fade-up { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.si4-fade-up.si4-visible { opacity: 1; transform: translateY(0); }

/* RESPONSIVE */
@media (max-width: 860px) {
  .si4-benefits { grid-template-columns: 1fr; }
  .si4-pillars  { grid-template-columns: 1fr; }
  .si4-form__row { grid-template-columns: 1fr; }
  .si4-nav__links { display: none; }
  .si4-hero__stats { gap: 28px; }
}