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

:root {
  --black: #f8fbfa;
  --dark: #f2f6f5;
  --white: #000000;
  --grey: #6c7b80;
  --light-grey: #6f8785;
  --accent: #6ea09a;
  --border: rgba(0,0,0,0.16);
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--black);
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  overflow-x: hidden;
}

body.loading {
  overflow: hidden;
}

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

/* ===========================
   PRELOADER
=========================== */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader-logo {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: none;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-fallback-text {
  display: none;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  white-space: nowrap;
}

.preloader-logo.logo-fallback .logo-fallback-text {
  display: inline-block;
  font-size: clamp(1.2rem, 3vw, 2rem);
}

.preloader-logo-img {
  width: clamp(140px, 22vw, 260px);
  height: auto;
  object-fit: contain;
  border-radius: 50%;
  background-color: transparent;
  aspect-ratio: 1;
  object-fit: cover;
}

.preloader-bar-wrap {
  width: 240px;
  height: 2px;
  background: rgba(0,0,0,0.15);
  border-radius: 99px;
  overflow: hidden;
}

.preloader-bar {
  height: 100%;
  width: 0%;
  background: var(--white);
  transition: width 0.05s linear;
}

.preloader-count {
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: var(--light-grey);
}

.preloader-tagline {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(0.75rem, 1.5vw, 1rem);
  letter-spacing: 0.08em;
  color: rgba(0,0,0,0.35);
  text-align: center;
  margin-top: 0.5rem;
}

/* ===========================
   NAVBAR
=========================== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 2.2rem;
  padding: 1.5rem 4vw;
  background: transparent;
  transition: background 0.4s ease, backdrop-filter 0.4s ease;
}

#navbar.scrolled {
  background: rgba(248,251,250,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: 'Poppins', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: none;
  margin-right: auto;
  cursor: pointer;
  will-change: transform;
  display: flex;
  align-items: center;
  transform-origin: center center;
}

.nav-logo.logo-fallback .logo-fallback-text {
  display: inline-block;
  font-size: 1.2rem;
}

.nav-logo-img {
  height: 56px;
  width: auto;
  object-fit: contain;
  display: block;
  border-radius: 50%;
  background-color: transparent;
  aspect-ratio: 1;
  object-fit: cover;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  opacity: 0.7;
  transition: opacity 0.3s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0%;
  height: 1px;
  background: var(--white);
  transition: width 0.3s ease;
}

.nav-links a:hover {
  opacity: 1;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.65rem 1.6rem;
  border: 1px solid rgba(0,0,0,0.6);
  border-radius: 999px;
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.nav-cta:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: transform 0.3s, opacity 0.3s;
}

/* ===========================
   MOBILE MENU
=========================== */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 998;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateX(100%);
  transition: transform 0.5s cubic-bezier(0.77, 0, 0.175, 1);
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu ul {
  list-style: none;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.mobile-menu a {
  font-family: 'Six Caps', sans-serif;
  font-size: clamp(2.5rem, 10vw, 5rem);
  letter-spacing: 0.1em;
  opacity: 0.9;
  transition: opacity 0.3s;
}

.mobile-menu a:hover {
  opacity: 0.5;
}

/* ===========================
   HERO
=========================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10rem 6vw 6rem;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(0,0,0,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  text-align: center;
  max-width: 1100px;
}

/* Remove old animation — GSAP handles this now */
.hero-title {
  font-family: 'Six Caps', sans-serif;
  font-size: clamp(5rem, 16vw, 18rem);
  line-height: 0.9;
  letter-spacing: 0.02em;
  margin-bottom: 2.5rem;
  /* gradient moved to .hero-char spans */
}

/* Individual character spans inside hero title */
.hero-char {
  display: inline-block;
  cursor: default;
  transform-origin: center bottom;
  will-change: transform;
  background: linear-gradient(180deg, #000000 60%, rgba(0,0,0,0.35) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.char-space {
  display: inline-block;
  width: 0.35em;
}

.hero-sub {
  font-size: clamp(0.9rem, 1.8vw, 1.15rem);
  font-weight: 300;
  color: rgba(0,0,0,0.55);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.8;
  /* GSAP handles animation */
  opacity: 0;
}

.hero-bottom-left {
  position: absolute;
  bottom: 3rem;
  left: 4vw;
}

.hero-bottom-right {
  position: absolute;
  bottom: 3rem;
  right: 4vw;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.4;
}

.scroll-btn {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.5;
  transition: opacity 0.3s;
}

.scroll-btn:hover { opacity: 1; }

.scroll-arrow {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(0,0,0,0.4);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1rem;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(5px); }
}

/* ===========================
   PROJECTS
=========================== */
.projects-section {
  padding: 8rem 6vw;
  background: var(--dark);
}

.projects-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.project-item {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  padding: 3rem 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  transition: background 0.4s ease;
  cursor: pointer;
}

.project-item:first-child { border-top: 1px solid var(--border); }

.project-item::before {
  content: attr(data-index);
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  font-family: 'Six Caps', sans-serif;
  font-size: 5rem;
  color: rgba(0,0,0,0.04);
  pointer-events: none;
}

.project-item:hover {
  background: rgba(0,0,0,0.025);
}

.project-info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.project-tag {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--light-grey);
  border: 1px solid rgba(0,0,0,0.2);
  padding: 0.2rem 0.75rem;
  border-radius: 999px;
  width: fit-content;
}

.project-name {
  font-family: 'Six Caps', sans-serif;
  font-size: clamp(3rem, 6vw, 6rem);
  letter-spacing: 0.05em;
  line-height: 1;
  transition: letter-spacing 0.4s ease;
}

.project-item:hover .project-name {
  letter-spacing: 0.12em;
}

.project-img-wrap {
  overflow: hidden;
  border-radius: 8px;
  height: 180px;
  width: 100%;
}

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project-item:hover .project-img {
  transform: scale(1.06);
}

.project-link {
  justify-self: end;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  opacity: 0.4;
  transition: opacity 0.3s;
}

.project-item:hover .project-link {
  opacity: 1;
}

.projects-cta-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 5rem;
  gap: 3rem;
  flex-wrap: wrap;
}

.projects-value {
  max-width: 580px;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.9;
  color: rgba(0,0,0,0.55);
}

.btn-outline {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 0.8rem 2.2rem;
  border: 1px solid rgba(0,0,0,0.4);
  border-radius: 999px;
  transition: background 0.3s, color 0.3s, border-color 0.3s;
  white-space: nowrap;
}

.btn-outline:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

/* ===========================
   SKILLS SECTION
=========================== */
.skills-section {
  padding: 8rem 6vw;
  background: var(--black);
}

.skills-label {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--light-grey);
  margin-bottom: 3rem;
}

.skills-list {
  display: flex;
  flex-direction: column;
}

.skill-item {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  cursor: default;
  transition: padding-left 0.4s ease;
}

.skill-item:first-child { border-top: 1px solid var(--border); }

.skill-item:hover {
  padding-left: 1.5rem;
}

.skill-num {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--light-grey);
  width: 2rem;
  flex-shrink: 0;
}

.skill-name {
  font-family: 'Six Caps', sans-serif;
  font-size: clamp(2rem, 4vw, 4rem);
  letter-spacing: 0.05em;
  color: rgba(0,0,0,0.75);   /* slightly dim → brighter on hover */
  transition: letter-spacing 0.4s ease; /* letter-spacing via CSS; scaleY via GSAP */
  cursor: default;
}

.skill-item:hover .skill-name {
  letter-spacing: 0.1em;
}

.skill-line {
  flex: 1;
  height: 1px;
  background: rgba(0,0,0,0.08);
}

/* ===========================
   MARQUEE
=========================== */
.marquee-section {
  background: var(--white);
  padding: 1.5rem 0;
  overflow: hidden;
  white-space: nowrap;
}

.marquee-track {
  display: inline-block;
  animation: marquee 18s linear infinite;
}

.marquee-track span {
  font-family: 'Six Caps', sans-serif;
  font-size: clamp(1.8rem, 4vw, 3.5rem);
  letter-spacing: 0.15em;
  color: var(--black);
  text-transform: uppercase;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-33.333%); }
}

/* ===========================
   SERVICES
=========================== */
.services-section {
  padding: 8rem 6vw;
  background: var(--dark);
}

.services-header {
  margin-bottom: 5rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.section-label {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--light-grey);
}

.section-title {
  font-family: 'Six Caps', sans-serif;
  font-size: clamp(4rem, 9vw, 10rem);
  line-height: 0.9;
  letter-spacing: 0.02em;
}

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

.service-card {
  background: var(--dark);
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  transition: background 0.4s ease;
}

.service-card:hover {
  background: rgba(0,0,0,0.04);
}

.service-icon {
  font-size: 2rem;
  line-height: 1;
}

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.service-card p {
  font-size: 0.875rem;
  line-height: 1.8;
  color: rgba(0,0,0,0.5);
  font-weight: 300;
}

/* ===========================
   FAQ
=========================== */
.faq-section {
  padding: 8rem 6vw;
  background: var(--black);
}

.faq-header {
  margin-bottom: 4rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  max-width: 860px;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item:first-child { border-top: 1px solid var(--border); }

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
  padding: 1.8rem 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: opacity 0.3s;
  letter-spacing: 0.01em;
}

.faq-question:hover { opacity: 0.7; }

.faq-icon {
  font-size: 1.5rem;
  font-weight: 300;
  flex-shrink: 0;
  transition: transform 0.4s ease;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

/* FAQ — GSAP controls height; set overflow hidden */
.faq-answer {
  overflow: hidden;
  height: 0;
}

.faq-answer p {
  padding-bottom: 1.8rem;
  font-size: 0.9rem;
  line-height: 1.9;
  color: rgba(0,0,0,0.5);
  font-weight: 300;
}

/* ===========================
   CONTACT
=========================== */
.contact-section {
  padding: 8rem 6vw;
  background: var(--dark);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 6rem;
  align-items: start;
}

.contact-left {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info-item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.ci-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--light-grey);
}

.ci-value {
  font-size: 1rem;
  font-weight: 400;
  transition: opacity 0.3s;
}

a.ci-value:hover { opacity: 0.6; }

/* FORM */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.form-group label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--light-grey);
}

.form-group input,
.form-group textarea {
  background: rgba(0,0,0,0.04);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  padding: 1rem 1.2rem;
  transition: border-color 0.3s, background 0.3s;
  resize: vertical;
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(0,0,0,0.3);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(0,0,0,0.4);
  background: rgba(0,0,0,0.07);
}

.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--white);
  color: var(--black);
  border: none;
  border-radius: 999px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 1rem 2.5rem;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
  width: fit-content;
}

.btn-submit:hover {
  background: rgba(0,0,0,0.85);
  transform: translateY(-2px);
}

.btn-submit:active {
  transform: translateY(0);
}

/* ===========================
   FOOTER
=========================== */
.footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding: 2.5rem 4vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-left {
  font-size: 0.8rem;
  color: rgba(0,0,0,0.4);
  letter-spacing: 0.05em;
}


.back-top {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.5;
  transition: opacity 0.3s;
  padding: 0.5rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 999px;
}

.back-top:hover {
  opacity: 1;
  border-color: rgba(0,0,0,0.3);
}

.footer-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.follow-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(0,0,0,0.4);
}

.social-links {
  display: flex;
  gap: 1.2rem;
}

.social-link {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  opacity: 0.5;
  transition: opacity 0.3s;
}

.social-link:hover { opacity: 1; }

/* ===========================
   CUSTOM CURSOR
=========================== */
#cursor {
  position: fixed;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0,0,0,0.15);
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: background 0.3s;
  mix-blend-mode: difference;
  will-change: transform;
}

#cursorDot {
  position: fixed;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #000000;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  will-change: transform;
}

@media (hover: none) {
  #cursor, #cursorDot { display: none; }
}

/* ===========================
   PROJECT STICKER CURSOR
=========================== */
#sticker {
  position: fixed;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #000000;
  color: #e9f1ef;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 9997;
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  will-change: transform;
}

/* ===========================
   SCROLL REVEAL (legacy fallback)
=========================== */
/* GSAP now controls reveals — these classes are unused but kept */
.reveal { opacity: 0; transform: translateY(40px); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===========================
   RESPONSIVE
=========================== */
@media (max-width: 900px) {
  .nav-logo-img {
    height: 46px;
  }

  .nav-links { display: none; }
  .nav-cta { display: none; }
  .hamburger { display: flex; }

  .project-item {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .project-img-wrap {
    height: 220px;
  }

  .project-link {
    justify-self: start;
    opacity: 0.7;
  }

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

  .contact-section {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .projects-cta-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .footer-right {
    flex-direction: column;
    gap: 0.8rem;
  }
}