/* ============================================
   LIMITLESS CONTRACTING
   Palette: White / Black / Grey / Red (#C41E1E)
   ============================================ */

/* --- RESET & BASE --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  /* Colors */
  --black: #0A0A0A;
  --white: #FFFFFF;
  --grey-100: #F5F5F5;
  --grey-200: #E8E8E8;
  --grey-400: #9A9A9A;
  --grey-600: #555555;
  --grey-800: #2A2A2A;
  --red: #C41E1E;
  --red-dark: #9E1818;

  /* Fluid type */
  --step--1: clamp(0.83rem, 0.78rem + 0.29vw, 1.00rem);
  --step-0:  clamp(1.00rem, 0.91rem + 0.43vw, 1.25rem);
  --step-1:  clamp(1.20rem, 1.07rem + 0.63vw, 1.56rem);
  --step-2:  clamp(1.44rem, 1.26rem + 0.89vw, 1.95rem);
  --step-3:  clamp(1.73rem, 1.48rem + 1.24vw, 2.44rem);
  --step-4:  clamp(2.07rem, 1.73rem + 1.70vw, 3.05rem);
  --step-5:  clamp(2.49rem, 2.03rem + 2.31vw, 3.82rem);

  /* Spacing */
  --space-xs:  clamp(0.75rem, 0.68rem + 0.33vw, 0.94rem);
  --space-s:   clamp(1.00rem, 0.91rem + 0.43vw, 1.25rem);
  --space-m:   clamp(1.50rem, 1.37rem + 0.65vw, 1.88rem);
  --space-l:   clamp(2.00rem, 1.83rem + 0.87vw, 2.50rem);
  --space-xl:  clamp(3.00rem, 2.74rem + 1.30vw, 3.75rem);
  --space-2xl: clamp(4.00rem, 3.65rem + 1.74vw, 5.00rem);
  --space-3xl: clamp(6.00rem, 5.48rem + 2.61vw, 7.50rem);
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: var(--step-0);
  line-height: 1.6;
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding-left: max(var(--space-s), env(safe-area-inset-left, 0px));
  padding-right: max(var(--space-s), env(safe-area-inset-right, 0px));
}

/* --- NAVIGATION --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--space-s) 0;
  transition: background 0.4s, padding 0.4s, box-shadow 0.4s;
}
.nav--scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  padding: 0.6rem 0;
  box-shadow: 0 1px 0 var(--grey-200);
}
.nav__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-m);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-m);
}
.nav__logo img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 4px;
  transition: transform 0.3s;
}
.nav__logo:hover img { transform: scale(1.05); }

.nav__links {
  display: none;
  gap: var(--space-l);
}
.nav__links a {
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--white);
  position: relative;
  transition: color 0.3s;
}
.nav--scrolled .nav__links a { color: var(--black); }
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width 0.3s;
}
.nav__links a:hover::after { width: 100%; }

.nav__cta {
  display: none;
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--red);
  padding: 0.7em 1.6em;
  transition: background 0.3s, transform 0.2s;
}
.nav__cta:hover { background: var(--red-dark); transform: translateY(-1px); }

.nav__burger {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  width: 44px;
  height: 44px;
  margin-right: -0.35rem;
  position: relative;
  z-index: 1001;
}
.nav__burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--white);
  position: absolute;
  left: 0;
  transition: all 0.3s;
}
.nav--scrolled .nav__burger span { background: var(--black); }
.nav__burger span:nth-child(1) { top: 0; }
.nav__burger span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.nav__burger span:nth-child(3) { bottom: 0; }
.nav__burger--open span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }
.nav__burger--open span:nth-child(2) { opacity: 0; }
.nav__burger--open span:nth-child(3) { bottom: 50%; transform: translateY(50%) rotate(-45deg); }

@media (min-width: 769px) {
  .nav__links {
    display: flex;
  }
  .nav__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .nav__burger {
    display: none;
  }
}

/* --- HERO --- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.hero__bg {
  position: absolute;
  inset: 0;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,10,10,0.5) 0%,
    rgba(10,10,10,0.7) 50%,
    rgba(10,10,10,0.85) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: clamp(4.5rem, 14vw, 6rem) var(--space-s) 0;
}
.hero__tag {
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: var(--space-s);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.3s forwards;
}
.hero__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.75rem, 0.5rem + 12vw, 9rem);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: var(--white);
  margin-bottom: var(--space-s);
}
.hero__title-line {
  display: block;
  opacity: 0;
  transform: translateY(40px);
  animation: fadeUp 0.8s 0.5s forwards;
}
.hero__title-line--outline {
  -webkit-text-stroke: 2px var(--white);
  color: transparent;
  animation-delay: 0.7s;
}
.hero__sub {
  font-size: var(--step-1);
  color: var(--grey-400);
  font-weight: 400;
  margin-bottom: var(--space-l);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.9s forwards;
}
.hero__actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.625rem;
  justify-content: center;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 1.1s forwards;
  width: 100%;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}
.hero__phone-btn {
  flex: 0 0 auto;
  width: 100%;
  justify-content: flex-start;
  align-items: center;
  min-height: 0;
  padding: 0.55rem 0.9rem;
  border-radius: 6px;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.hero__phone-btn:hover {
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.3);
}
.hero__phone-icon {
  flex-shrink: 0;
  opacity: 0.95;
}
.hero__phone-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.1rem;
  text-align: left;
  line-height: 1.15;
}
.hero__phone-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.88;
}
.hero__phone-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(1.05rem, 2.8vw, 1.35rem);
  letter-spacing: 0.04em;
  font-weight: 400;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: var(--step-0);
  font-weight: 600;
  padding: 0.9em 2em;
  transition: background 0.25s, transform 0.2s, box-shadow 0.25s;
  cursor: pointer;
  border: none;
  font-family: inherit;
}
.btn--primary {
  background: var(--red);
  color: var(--white);
}
.btn--primary:hover { background: var(--red-dark); transform: translateY(-1px); }

/* Compact phone CTAs (hero + consistent tap targets) */
.btn--phone {
  font-size: inherit;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: var(--space-l);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
  opacity: 0;
  animation: fadeUp 0.8s 1.5s forwards;
}
.hero__scroll span {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-400);
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: var(--grey-400);
  position: relative;
  overflow: hidden;
}
.hero__scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--red);
  animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
  0% { top: -100%; }
  50% { top: 100%; }
  100% { top: 100%; }
}

/* --- SECTION HEADER --- */
.section-header {
  margin-bottom: var(--space-2xl);
}
.section-header__tag {
  display: inline-block;
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: var(--space-xs);
}
.section-header__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: var(--step-5);
  letter-spacing: 0.02em;
  line-height: 1;
  color: var(--black);
}

/* --- SERVICES --- */
.services {
  padding: var(--space-3xl) 0;
  background: var(--white);
}
.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-m);
}
@media (min-width: 640px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.service-card {
  padding: var(--space-l) var(--space-m);
  border: 1px solid var(--grey-200);
  position: relative;
  transition: all 0.4s;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  border-color: var(--black);
  transform: translateY(-4px);
}
.service-card__number {
  font-family: 'Bebas Neue', sans-serif;
  font-size: var(--step-3);
  color: var(--grey-200);
  line-height: 1;
  margin-bottom: var(--space-s);
  transition: color 0.4s;
}
.service-card:hover .service-card__number { color: var(--red); }
.service-card__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: var(--step-2);
  letter-spacing: 0.02em;
  margin-bottom: var(--space-xs);
}
.service-card__text {
  font-size: var(--step--1);
  color: var(--grey-600);
  line-height: 1.7;
}
.service-card__line {
  width: 40px;
  height: 2px;
  background: var(--grey-200);
  margin-top: var(--space-m);
  transition: background 0.4s, width 0.4s;
}
.service-card:hover .service-card__line { background: var(--red); width: 60px; }

/* --- WORK / REEL --- */
.work {
  padding: var(--space-3xl) 0 var(--space-2xl);
  background: var(--grey-100);
}
.work-reel + .work-reel {
  margin-top: var(--space-2xl);
}
.work-reel__head {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.work-reel__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: var(--step-3);
  letter-spacing: 0.03em;
}
.work-reel__sub {
  color: var(--grey-600);
  font-size: var(--step--1);
}

.reel {
  position: relative;
  overflow: hidden;
  margin-top: var(--space-s);
}
.reel__track {
  display: flex;
  gap: var(--space-s);
  padding: 0 max(var(--space-s), env(safe-area-inset-left, 0px)) 0 max(var(--space-s), env(safe-area-inset-right, 0px));
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: grab;
  user-select: none;
  touch-action: manipulation;
}
.reel__track:active { cursor: grabbing; }
.reel__slide {
  flex: 0 0 min(92vw, 420px);
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
}
@media (min-width: 769px) {
  .reel__slide {
    flex: 0 0 clamp(280px, 35vw, 480px);
  }
}
.reel__slide--wide {
  flex: 0 0 clamp(340px, 42vw, 580px);
}
.reel__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
}
.reel__slide:hover img { transform: scale(1.05); }

.reel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-m);
  padding: var(--space-l) var(--space-m) 0;
}
.reel__btn {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border: 1px solid var(--grey-200);
  cursor: pointer;
  transition: all 0.3s;
  color: var(--black);
}
.reel__btn:hover {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}
.reel__counter {
  font-family: 'Bebas Neue', sans-serif;
  font-size: var(--step-1);
  letter-spacing: 0.05em;
  color: var(--grey-600);
  min-width: 60px;
  text-align: center;
}

/* --- FACEBOOK --- */
.facebook {
  padding: var(--space-3xl) 0;
  background: var(--white);
  border-top: 1px solid var(--grey-200);
  border-bottom: 1px solid var(--grey-200);
}
.facebook__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-l);
  align-items: start;
}
@media (min-width: 960px) {
  .facebook__grid {
    grid-template-columns: minmax(280px, 520px) 1fr;
    gap: var(--space-xl);
    align-items: center;
  }
}
.facebook__embed-wrap {
  width: 100%;
  max-width: 520px;
  margin-inline: auto;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(10, 10, 10, 0.1);
  background: var(--grey-100);
  min-height: 280px;
}
@media (min-width: 960px) {
  .facebook__embed-wrap {
    margin-inline: 0;
  }
}
.facebook__embed-wrap iframe {
  display: block;
  width: 100%;
  min-height: 500px;
  border: 0;
}
.facebook__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-s);
  order: -1;
}
@media (min-width: 960px) {
  .facebook__content {
    order: 0;
  }
}
.facebook__text {
  color: var(--grey-600);
  font-size: var(--step-0);
  max-width: 42ch;
}
.facebook__btn {
  width: fit-content;
  min-height: 44px;
  align-items: center;
}

/* --- REVIEW --- */
.review {
  padding: var(--space-3xl) 0;
  background: var(--black);
}
.review__inner {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.review__stars {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-bottom: var(--space-l);
}
.review__quote {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(1.85rem, 1.1rem + 5vw, var(--step-4));
  line-height: 1.2;
  color: var(--white);
  letter-spacing: 0.01em;
  margin-bottom: var(--space-m);
}
.review__author {
  font-size: var(--step--1);
  color: var(--grey-400);
  font-style: normal;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* --- CONTACT --- */
.contact {
  padding: var(--space-3xl) 0;
  background: var(--white);
}
.contact__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: stretch;
}
@media (min-width: 769px) {
  .contact__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
  }
}
.contact__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: var(--step-5);
  line-height: 1;
  letter-spacing: 0.02em;
  margin-top: var(--space-xs);
}
.contact__sub {
  font-size: var(--step-0);
  color: var(--grey-600);
  margin-top: var(--space-s);
  line-height: 1.7;
}
.contact__phones {
  display: flex;
  flex-direction: column;
  gap: var(--space-m);
}
.contact__phone {
  display: flex;
  align-items: center;
  gap: var(--space-s);
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--grey-200);
  border-radius: 8px;
  background: var(--white);
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.2s;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}
.contact__phone:hover {
  border-color: var(--red);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  transform: translateX(4px);
}
.contact__phone svg {
  color: var(--red);
  flex-shrink: 0;
  width: 28px;
  height: 28px;
}
.contact__phone-label {
  display: block;
  font-size: 0.7rem;
  color: var(--grey-400);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
}
.contact__phone-number {
  display: block;
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(1.35rem, 1.1rem + 1.2vw, 1.75rem);
  letter-spacing: 0.03em;
  line-height: 1.2;
  color: var(--red);
}

/* --- FOOTER --- */
.footer {
  padding: var(--space-2xl) 0 var(--space-l);
  background: var(--grey-100);
  border-top: 1px solid var(--grey-200);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-l);
  margin-bottom: var(--space-2xl);
}
@media (min-width: 640px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}
@media (min-width: 1024px) {
  .footer__inner {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
  }
}
.footer__logo {
  width: 180px;
  margin-bottom: var(--space-s);
  border-radius: 4px;
}
.footer__tagline {
  font-size: var(--step--1);
  color: var(--grey-600);
  line-height: 1.6;
}
.footer__heading {
  font-family: 'Bebas Neue', sans-serif;
  font-size: var(--step-1);
  letter-spacing: 0.03em;
  margin-bottom: var(--space-s);
}
.footer__col ul li {
  font-size: var(--step--1);
  color: var(--grey-600);
  margin-bottom: 0.5em;
}
.footer__col ul li a {
  transition: color 0.3s;
}
.footer__col ul li a:hover { color: var(--red); }
.footer__col ul li a svg {
  display: inline-block;
  vertical-align: middle;
  margin-right: 0.4em;
}
.footer__bottom {
  padding-top: var(--space-m);
  border-top: 1px solid var(--grey-200);
}
.footer__bottom p {
  font-size: var(--step--1);
  color: var(--grey-400);
}

/* --- ANIMATIONS --- */
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s, transform 0.7s;
}
.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
  /* Mobile menu */
  .nav__links--open {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    inset: 0;
    padding: max(5rem, env(safe-area-inset-top)) 1.5rem calc(2rem + env(safe-area-inset-bottom));
    background: linear-gradient(165deg, #0a0a0a 0%, #0f0f0f 45%, #0a0a0a 100%);
    align-items: center;
    justify-content: center;
    gap: var(--space-l);
    z-index: 999;
  }
  .nav__links--open a {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(3rem, 11vw, 4.4rem);
    color: var(--white) !important;
    letter-spacing: 0.04em;
    line-height: 1.05;
    padding: 0.25rem 0;
  }
  .nav__links--open a::after { display: none; }

  .hero__title { font-size: clamp(3rem, 2.5rem + 5vw, 6rem); }

  .work-reel__title { font-size: var(--step-2); }

  .hero__scroll { display: none; }

  .facebook__text {
    max-width: none;
  }

  .hero__actions {
    max-width: 100%;
    padding: 0 0.25rem;
    gap: 0.5rem;
  }
  .hero__phone-btn {
    width: 100%;
    max-width: none;
    padding: 0.45rem 0.65rem;
    justify-content: center;
    border-radius: 8px;
  }
  .hero__phone-icon {
    width: 16px;
    height: 16px;
  }
  .hero__phone-label {
    font-size: 0.58rem;
    letter-spacing: 0.12em;
  }
  .hero__phone-num {
    font-size: clamp(0.92rem, 3.8vw, 1.05rem);
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    justify-content: center;
  }
  .hero__phone-btn {
    width: 100%;
    max-width: none;
    min-width: 0;
    padding: 0.42rem 0.55rem;
    gap: 0.4rem;
  }
  .hero__phone-text {
    align-items: center;
    text-align: center;
    width: 100%;
  }
  .contact__phone {
    padding: 0.7rem 0.85rem;
    gap: 0.65rem;
  }
  .contact__phone svg {
    width: 24px;
    height: 24px;
  }
  .contact__phone-number {
    font-size: clamp(1.2rem, 5vw, 1.5rem);
  }
  .reel__controls {
    gap: var(--space-s);
  }
  .reel__btn {
    width: 46px;
    height: 46px;
  }
  .facebook__embed-wrap iframe {
    min-height: 460px;
  }
}