/* ============================================================
   Shark 3D WordPress theme — main stylesheet
   Mirrors the project's colors_and_type.css with theme-specific
   additions for nav/footer/product templates.
   ============================================================ */

:root {
  --shark-blue:      #1DA6F8;
  --shark-blue-600:  #1681C8;
  --shark-blue-300:  #6EC5F9;
  --shark-blue-100:  #C9E8FB;
  --deep-blue:       #0D2E5A;
  --ink:             #0A0A0A;
  --cream:           #FDF8EE;
  --white:           #FFFFFF;
  --gray-700:        #2C3A4F;
  --gray-500:        #6B7C92;
  --gray-300:        #C8D0DC;
  --gray-100:        #EEF1F5;

  --font-display: "Bungee", "Bebas Neue", "Impact", sans-serif;
  --font-sub:     "Barlow Condensed", "Roboto Condensed", sans-serif;
  --font-body:    "DM Sans", "Inter", system-ui, sans-serif;

  --ease-out: cubic-bezier(.2,.8,.2,1);
}

/* Reset-ish */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--cream);
  color: var(--gray-700);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
::selection { background: var(--shark-blue); color: var(--white); }

/* Container */
.shark-container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }

/* ============================================================
   Type
   ============================================================ */
h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: 0;
  text-transform: uppercase;
  margin: 0;
  color: var(--ink);
}
h1, .h1 { font-size: clamp(40px, 6vw, 76px); }
h2, .h2 { font-size: clamp(32px, 4.5vw, 56px); }
h3, .h3 { font-size: clamp(22px, 2.5vw, 28px); }
h4, .h4 {
  font-family: var(--font-sub); font-weight: 700;
  font-size: 20px; line-height: 1.2; letter-spacing: 1px;
  text-transform: uppercase; margin: 0; color: var(--ink);
}

.eyebrow {
  font-family: var(--font-sub); font-weight: 700;
  font-size: 14px; line-height: 1; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--ink);
}

p { font-family: var(--font-body); font-size: 16px; line-height: 1.7; color: var(--gray-700); margin: 0 0 1em; }
.muted { color: var(--gray-500); }
.small { font-size: 14px; color: var(--gray-500); }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 15px;
  line-height: 1em;
  letter-spacing: 0;
  text-transform: uppercase;
  border: none; border-radius: 0;
  padding: 16px 32px;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: background 150ms var(--ease-out), color 150ms var(--ease-out);
}
.btn-primary  { background: var(--shark-blue); color: var(--white); }
.btn-primary:hover  { background: var(--shark-blue-600); }
.btn-dark     { background: var(--ink); color: var(--white); }
.btn-dark:hover { background: var(--gray-700); }
.btn-white    { background: var(--white); color: var(--ink); }
.btn-white:hover { background: var(--gray-100); }

/* ============================================================
   Header / Nav
   ============================================================ */
.shark-header {
  background: var(--cream);
  position: sticky; top: 0; z-index: 50;
}
.shark-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 32px;
  max-width: 1280px; margin: 0 auto;
}
.shark-nav__brand { display: inline-flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.shark-nav__brand img { width: 64px; height: 64px; display: block; }
.shark-nav__menu {
  display: flex; align-items: center; gap: 24px;
  list-style: none; margin: 0; padding: 0;
}
.shark-nav__menu a {
  font-family: var(--font-sub); font-weight: 700; font-size: 14px;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--ink); text-decoration: none; white-space: nowrap;
}
.shark-nav__menu a:hover { color: var(--shark-blue); }

/* ============================================================
   Hero
   ============================================================ */
.shark-hero {
  background: var(--shark-blue);
  padding: 96px 32px 120px;
  position: relative; overflow: hidden;
}
.shark-hero__grid {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 56px; align-items: center;
}
.shark-hero__eyebrow {
  font-family: var(--font-sub); font-weight: 700; font-size: 15px;
  letter-spacing: 3px; text-transform: uppercase; color: var(--ink);
}
.shark-hero__title {
  font-size: clamp(48px, 6vw, 76px);
  margin-top: 20px; color: var(--ink); white-space: pre-line;
}
.shark-hero__body { font-size: 18px; color: var(--ink); opacity: 0.85; margin-top: 28px; max-width: 520px; }
.shark-hero__ctas { display: flex; gap: 12px; margin-top: 36px; flex-wrap: wrap; }
.shark-hero__mediawrap { position: relative; display: grid; place-items: center; min-height: 480px; }
.shark-hero__backdrop {
  position: absolute; width: 420px; height: 420px;
  background: var(--deep-blue);
  top: 32px; left: calc(50% - 180px); z-index: 0;
}
.shark-hero__logo { width: 420px; height: 420px; position: relative; z-index: 1; }

/* ============================================================
   ValueProps
   ============================================================ */
.shark-values { background: var(--white); padding: 120px 32px; }
.shark-values__grid { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 64px; }
.shark-value { display: flex; gap: 24px; align-items: flex-start; }
.shark-value__icon { flex-shrink: 0; padding-top: 4px; color: var(--ink); }
.shark-value__icon svg { width: 40px; height: 40px; stroke-width: 2; }
.shark-value h3 { font-size: 28px; }
.shark-value p { font-size: 15px; margin-top: 10px; }

/* ============================================================
   About
   ============================================================ */
.shark-about { background: var(--white); padding: 120px 32px 96px; }
.shark-about__grid {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.shark-about__media { position: relative; min-height: 460px; }
.shark-about__media-backdrop {
  position: absolute; width: 88%; height: 88%; background: var(--shark-blue);
  bottom: -20px; right: -20px; z-index: 0;
}
.shark-about__media-img { position: relative; z-index: 1; width: 100%; height: 460px; object-fit: cover; }
.shark-about h2 { font-size: clamp(40px, 5vw, 60px); margin-top: 16px; }
.shark-about__body { font-size: 16px; margin-top: 28px; }

.shark-timeline { max-width: 1280px; margin: 96px auto 0; position: relative; padding: 0 32px; }
.shark-timeline__line {
  position: absolute; left: calc(6% + 32px); right: calc(6% + 32px); top: 38px;
  height: 1px; background: var(--gray-300); z-index: 0;
}
.shark-timeline__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; position: relative; z-index: 1; }
.shark-timeline__item { text-align: center; }
.shark-timeline__year { font-family: var(--font-display); font-size: 36px; line-height: 1; color: var(--ink); }
.shark-timeline__dot { width: 12px; height: 12px; background: var(--shark-blue); margin: 20px auto 0; }
.shark-timeline__label {
  font-family: var(--font-sub); font-weight: 700; font-size: 13px;
  letter-spacing: 2px; text-transform: uppercase; color: var(--gray-500); margin-top: 16px;
}

/* ============================================================
   Products
   ============================================================ */
.shark-products { background: var(--cream); padding: 120px 32px; }
.shark-products__head {
  max-width: 1280px; margin: 0 auto 64px;
  display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 16px;
}
.shark-products__grid { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.shark-product { background: transparent; text-decoration: none; color: inherit; }
.shark-product__media { position: relative; height: 280px; background: var(--white); overflow: hidden; }
.shark-product__shape {
  position: absolute; inset: 0; display: grid; place-items: center;
}
.shark-product__shape > * { background: var(--shark-blue); }
.shark-product__shape.--rect > div     { width: 200px; height: 200px; transform: rotate(-12deg); }
.shark-product__shape.--circle > div   { width: 220px; height: 220px; border-radius: 50%; }
.shark-product__shape.--triangle > div {
  width: 0; height: 0; background: transparent;
  border-left: 120px solid transparent;
  border-right: 120px solid transparent;
  border-bottom: 220px solid var(--shark-blue);
  transform: rotate(6deg);
}
.shark-product__photo {
  position: absolute; inset: 24px; z-index: 1;
  width: calc(100% - 48px); height: calc(100% - 48px);
  object-fit: contain;
}
.shark-product__photo--placeholder {
  display: grid; place-items: center; text-align: center;
  color: var(--ink); font-family: var(--font-sub); font-weight: 700;
  font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase;
  border: 1px dashed rgba(0,0,0,0.25);
}
.shark-product__meta { font-family: var(--font-sub); font-weight: 700; font-size: 12px; letter-spacing: 2.5px; text-transform: uppercase; color: var(--gray-500); margin-top: 18px; }
.shark-product__title { font-size: 22px; margin-top: 6px; }
.shark-product__foot { display: flex; align-items: baseline; justify-content: space-between; margin-top: 12px; }
.shark-product__price { font-family: var(--font-display); font-size: 22px; color: var(--ink); }
.shark-product__link { font-family: var(--font-sub); font-weight: 700; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--ink); text-decoration: none; }
.shark-product__tag {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  background: var(--ink); color: var(--white);
  font-family: var(--font-sub); font-weight: 700; font-size: 11px;
  letter-spacing: 2px; text-transform: uppercase; padding: 5px 10px;
}

/* ============================================================
   Process timeline
   ============================================================ */
.shark-process { background: var(--white); padding: 120px 32px; }
.shark-process__head { max-width: 1280px; margin: 0 auto 80px; max-width: 700px; padding-left: 32px; }
.shark-process__steps { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 48px; position: relative; }
.shark-process__line { position: absolute; left: 6%; right: 6%; top: 36px; height: 1px; background: var(--gray-300); z-index: 0; }
.shark-process__step { position: relative; z-index: 1; }
.shark-process__num {
  width: 72px; height: 72px; background: var(--shark-blue);
  color: var(--white); font-family: var(--font-display); font-size: 24px;
  line-height: 72px; text-align: center; margin-bottom: 24px;
}
.shark-process__step h3 { font-size: 22px; }
.shark-process__step p { font-size: 15px; margin-top: 12px; }

/* ============================================================
   Upload CTA
   ============================================================ */
.shark-upload {
  background: var(--shark-blue);
  padding: 120px 32px; position: relative; overflow: hidden;
}
.shark-upload__backdrop {
  position: absolute; width: 700px; height: 500px;
  background: var(--shark-blue-600);
  transform: rotate(-8deg);
  top: -120px; right: -160px; z-index: 0;
}
.shark-upload__grid {
  position: relative; z-index: 1;
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.shark-upload h2 { font-size: clamp(40px, 5vw, 64px); color: var(--white); }
.shark-upload__body { color: var(--white); opacity: 0.9; font-size: 18px; max-width: 480px; margin-top: 24px; }
.shark-upload__panel {
  background: var(--white); padding: 64px 32px; text-align: center;
}
.shark-upload__panel svg { width: 56px; height: 56px; color: var(--ink); stroke-width: 2; margin: 0 auto; }
.shark-upload__panel .label { font-family: var(--font-display); font-size: 28px; color: var(--ink); margin-top: 16px; text-transform: uppercase; }
.shark-upload__panel .sub { font-size: 14px; color: var(--gray-500); margin-top: 8px; }
.shark-upload__panel .btn { margin-top: 28px; }

/* ============================================================
   Footer
   ============================================================ */
.shark-footer { background: var(--deep-blue); color: var(--white); padding: 80px 32px 32px; }
.shark-footer__grid {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 48; margin-bottom: 64px;
}
.shark-footer__brand img { width: 88px; height: 88px; }
.shark-footer__brand p { font-size: 14px; color: #B0C4DE; margin-top: 20px; max-width: 320px; line-height: 1.7; }
.shark-footer__social { display: flex; gap: 12px; margin-top: 24px; }
.shark-footer__social a {
  width: 40px; height: 40px; background: var(--shark-blue);
  display: grid; place-items: center; color: var(--white); text-decoration: none;
}
.shark-footer__social svg { width: 18px; height: 18px; stroke-width: 2; }
.shark-footer__col-title {
  font-family: var(--font-sub); font-weight: 700; font-size: 13px; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--shark-blue); margin-bottom: 18px;
}
.shark-footer__col ul { list-style: none; padding: 0; margin: 0; }
.shark-footer__col li { padding: 6px 0; }
.shark-footer__col a { color: #D6DCE4; text-decoration: none; font-size: 14px; }
.shark-footer__bottom {
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.10);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: #9AAEC8; flex-wrap: wrap; gap: 12px;
}

/* ============================================================
   Single produto + archive
   ============================================================ */
.shark-single-produto { background: var(--cream); padding: 96px 32px; }
.shark-single-produto__grid { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.shark-single-produto__media { position: relative; min-height: 480px; }

.shark-archive { background: var(--cream); padding: 96px 32px; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .shark-hero__grid,
  .shark-about__grid,
  .shark-upload__grid,
  .shark-single-produto__grid { grid-template-columns: 1fr; }
  .shark-values__grid { grid-template-columns: 1fr; gap: 32px; }
  .shark-products__grid { grid-template-columns: repeat(2, 1fr); }
  .shark-process__steps { grid-template-columns: repeat(2, 1fr); }
  .shark-process__line { display: none; }
  .shark-timeline__grid { grid-template-columns: repeat(2, 1fr); }
  .shark-timeline__line { display: none; }
  .shark-footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .shark-products__grid,
  .shark-timeline__grid,
  .shark-process__steps,
  .shark-footer__grid { grid-template-columns: 1fr; }
  .shark-nav__menu { gap: 16px; }
}