/* ═══════════════════════════════════════════════
   NOUH ELHICHEM — DIGITAL PORTFOLIO
   style.css — v2 (spacing + alignment pass)
   ═══════════════════════════════════════════════ */

/* ── Variables ── */
:root {
  --gold:        #C9A84C;
  --gold-light:  #E8C96B;
  --gold-dim:    #8B6F30;
  --bg-deep:     #0D0D0F;
  --bg-dark:     #111214;
  --bg-mid:      #161820;
  --bg-light:    #F4F3F0;
  --bg-white:    #FAFAF8;
  --text-white:  #F0EDE8;
  --text-light:  #C8C4BC;
  --text-mid:    #7A7670;
  --text-dark:   #1A1916;
  --text-body:   #3A3830;
  --border-dark: rgba(255,255,255,0.08);
  --border-gold: rgba(201,168,76,0.35);
  --radius-sm:   8px;
  --radius-md:   16px;
  --radius-lg:   24px;
  --container:   1200px;
  --nav-h:       72px;
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);

  /* Spacing scale */
  --space-xs:  8px;
  --space-sm:  12px;
  --space-md:  18px;
  --space-lg:  28px;
  --space-xl:  42px;
  --space-2xl: 56px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 18px);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: 'Manrope', sans-serif;
  background: var(--bg-deep);
  color: var(--text-white);
  overflow-x: hidden;
  overscroll-behavior-y: none;
  line-height: 1.6;
  animation: pageEnter 0.8s var(--ease-out) both;
}
.page-content { flex: 1 0 auto; }
img  { display: block; max-width: 100%; height: auto; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }

/* Page entrance: subtle premium fade and lift on initial load. */
@keyframes pageEnter {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}

/* Scroll progress: fixed top indicator driven by script.js. */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 200;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  box-shadow: 0 0 18px rgba(201,168,76,0.42);
  transform-origin: left;
  transition: width 0.12s linear;
}

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 48px;
}

/* ════════════════════════════════════════
   SHARED TYPOGRAPHY
════════════════════════════════════════ */
.section-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--text-dark);
}
.section-title--light { color: var(--text-white); }

.section-sub {
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-top: 14px;
  max-width: 48ch;
}

/* ── Section header (vertical gold bar + text) ── */
.section-header {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  margin-bottom: var(--space-lg);
}
.section-header__line {
  flex-shrink: 0;
  width: 3px;
  height: 110px;
  background: var(--gold);
  border-radius: 2px;
  margin-top: 6px;
}
/* Centred variant used in hero / contact */
.section-header--center {
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.section-header--center .section-sub { margin-left: auto; margin-right: auto; }

/* ── Buttons ── */
.btn {
  display: inline-block;
  font-family: 'Manrope', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 50px;
  padding: 14px 34px;
  border: none;
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
}
.btn--gold { background: var(--gold); color: var(--bg-deep); }
.btn--gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(201,168,76,0.3);
}

/* ── Reveal animations ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.visible          { opacity: 1; transform: none; }
.reveal--delay-1         { transition-delay: 0.12s; }
.reveal--delay-2         { transition-delay: 0.24s; }
.reveal--delay-3         { transition-delay: 0.36s; }


/* ════════════════════════════════════════
   NAV
════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(13,13,15,0.88);
  backdrop-filter: blur(20px);
  border-color: var(--border-dark);
}
.nav__inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav__logo {
  display: inline-flex;
  align-items: center;
  height: 48px;
  flex-shrink: 0;
  transition: transform 0.3s var(--ease-out), filter 0.3s var(--ease-out);
}
.nav__logo:hover {
  transform: translateY(-1px) scale(1.03);
  filter: drop-shadow(0 8px 18px rgba(201,168,76,0.24));
}
.nav__logo img {
  width: auto;
  max-width: 132px;
  max-height: 44px;
  object-fit: contain;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav__link {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-light);
  padding: 8px 14px;
  border-radius: 50px;
  transition: color 0.2s, background 0.2s;
}
.nav__link:hover,
.nav__link.active         { color: var(--gold); background: rgba(201,168,76,0.08); }
.nav__link--cta           { background: var(--gold); color: var(--bg-deep); margin-left: 10px; }
.nav__link--cta:hover     { background: var(--gold-light); color: var(--bg-deep); }
.nav__link--cta.active    { background: var(--gold-light); color: var(--bg-deep); }
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav__burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ════════════════════════════════════════
   HERO
════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: calc(var(--nav-h) + 24px) 48px 40px;
  gap: 32px;
}

/* Gradient bg fixed so it covers whole page */
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 70% at 55% 30%, #4E637A 0%, #2E3E50 35%, #1A2230 60%, transparent 100%),
    linear-gradient(160deg, #1A2535 0%, #0D0D0F 60%);
  z-index: -2;
}
.hero__noise {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  pointer-events: none;
  opacity: 0.5;
}

/* Top text block — centred */
.hero__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  max-width: 800px;
  width: 100%;
}
.hero__eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--text-mid);
  margin-bottom: 20px;
}
.hero__name {
  font-family: 'Syne', sans-serif;
  font-size: clamp(3.8rem, 9vw, 8.5rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.025em;
  color: var(--text-white);
  margin-bottom: 36px;
}
.hero__tags {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.hero__tag {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 10px 26px;
  border-radius: 50px;
  transition: all 0.3s var(--ease-out);
}
.hero__tag--solid              { background: var(--text-white); color: var(--bg-deep); }
.hero__tag--solid:hover        { background: var(--gold); transform: translateY(-2px); }
.hero__tag--ghost              { border: 1px solid rgba(255,255,255,0.28); color: var(--text-light); }
.hero__tag--ghost:hover        { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.hero__tag--download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.hero__tag--download span {
  font-size: 0.9rem;
  line-height: 1;
}

/* Role card — full-width, centred content inside */
.hero__card {
  position: relative;
  width: 100%;
  max-width: 900px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  min-height: 300px;
  padding: 52px 60px 0;
  backdrop-filter: blur(8px);
}
.hero__card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, transparent 100%);
  pointer-events: none;
}
.hero__card-text {
  padding-bottom: 52px;
  text-align: left;
}
.hero__role {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--text-white);
}
.hero__role span {
  display: block;
  font-size: clamp(1.4rem, 3vw, 2.8rem);
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
}
.hero__card-img {
  flex-shrink: 0;
  width: clamp(180px, 22vw, 260px);
  align-self: flex-end;
}
.hero__card-img img {
  width: 100%;
  display: block;
  filter: drop-shadow(0 -10px 36px rgba(0,0,0,0.45));
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
}
.hero__scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50%       { opacity: 0.4; transform: scaleY(0.65); }
}


/* ════════════════════════════════════════
   ABOUT
════════════════════════════════════════ */
.about {
  background: var(--bg-white);
  padding: var(--space-2xl) 0;
}
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 88px;
  align-items: start;
}
.about__headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.7rem, 2.8vw, 2.5rem);
  font-weight: 700;
  line-height: 1.22;
  color: var(--text-dark);
  margin-top: 10px;
}
.about__headline em { font-style: normal; color: var(--gold-dim); }
.about__right p {
  color: var(--text-body);
  line-height: 1.8;
  font-size: 1rem;
  margin-bottom: 20px;
}
.about__right .btn { margin-top: 12px; }


/* ════════════════════════════════════════
   VALUES
════════════════════════════════════════ */
.values {
  position: relative;
  padding: var(--space-2xl) 0;
  overflow: hidden;
}
.values__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 100% 80% at 20% 50%, #3E5060 0%, #1C2A38 40%, #111214 80%),
    linear-gradient(180deg, #111214 0%, #0D0D0F 100%);
  z-index: 0;
}
.values .container { position: relative; z-index: 1; }

/* Centred header for values */
.values__header {
  text-align: center;
  margin-bottom: var(--space-lg);
}
.values__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-bottom: 80px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.value-item {
  padding: 44px 40px;
  border-right: 1px solid rgba(255,255,255,0.07);
  transition: background 0.3s;
}
.value-item:last-child { border-right: none; }
.value-item:hover { background: rgba(255,255,255,0.03); }
.value-item__label {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.value-item__text {
  font-size: 1rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
}

/* Soft skills — centred */
.soft-skills {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 72px;
  text-align: center;
}
.soft-skills__title {
  margin-bottom: 48px;
}
.soft-skills__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  text-align: left;
}
.soft-skill-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 28px 26px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  transition: background 0.3s, border-color 0.3s, transform 0.3s var(--ease-out);
}
.soft-skill-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: var(--border-gold);
  transform: translateY(-4px);
}
.soft-skill-card__bar {
  flex-shrink: 0;
  width: 3px;
  height: 44px;
  background: var(--gold);
  border-radius: 2px;
  margin-top: 2px;
}
.soft-skill-card strong {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-white);
  margin-bottom: 5px;
}
.soft-skill-card span { font-size: 0.92rem; color: rgba(255,255,255,0.42); }


/* ════════════════════════════════════════
   SKILLS
════════════════════════════════════════ */
.skills {
  background: var(--bg-light);
  padding: var(--space-2xl) 0;
}
.skills .section-title { color: var(--text-dark); }
.skills .section-sub   { color: var(--text-mid); }
.skills__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(0,0,0,0.07);
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.skill-card {
  position: relative;
  background: var(--bg-white);
  padding: 52px 48px;
  transition: background 0.3s;
}
.skill-card:hover { background: #fff; }
.skill-card__icon {
  font-family: 'Syne', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--gold-dim);
  margin-bottom: 28px;
}
.skill-card__corner { position: absolute; width: 12px; height: 12px; background: var(--gold); }
.skill-card__corner--tl { top: -1px; left: -1px; }
.skill-card__corner--tr { top: -1px; right: -1px; }
.skill-card__title {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-dark);
  margin-bottom: 14px;
  line-height: 1.25;
}
.skill-card__desc { font-size: 0.92rem; color: var(--text-mid); line-height: 1.75; }


/* ════════════════════════════════════════
   SERVICES
════════════════════════════════════════ */
.services {
  background: var(--bg-dark);
  padding: var(--space-2xl) 0;
  position: relative;
}
.services::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 40% at 80% 20%, rgba(78,99,122,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.services .section-title { color: var(--text-white); }
.services .section-sub   { color: rgba(255,255,255,0.38); }
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.service-card {
  position: relative;
  background: rgba(255,255,255,0.03);
  padding: 52px 44px 60px;
  display: flex;
  flex-direction: column;
  transition: background 0.3s;
}
.service-card:hover { background: rgba(255,255,255,0.06); }
.service-card__icon {
  font-family: 'Syne', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 28px;
}
.service-card__corner { position: absolute; width: 10px; height: 10px; background: var(--gold); }
.service-card__corner--tl { top: -1px; left: -1px; }
.service-card__corner--tr { top: -1px; right: -1px; }
.service-card__title {
  font-family: 'Syne', sans-serif;
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-white);
  margin-bottom: 14px;
}
.service-card__desc { font-size: 0.9rem; color: rgba(255,255,255,0.38); line-height: 1.75; flex: 1; }
.service-card__tag {
  display: inline-block;
  margin-top: 28px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}


/* ════════════════════════════════════════
   PROCESS
════════════════════════════════════════ */
.process {
  background: var(--bg-deep);
  padding: var(--space-2xl) 0;
  position: relative;
  overflow: hidden;
}
.process::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 18% 15%, rgba(78,99,122,0.18) 0%, transparent 68%);
  pointer-events: none;
}
.process .container { position: relative; z-index: 1; }
.process .section-title { color: var(--text-white); }
.process .section-sub { color: rgba(255,255,255,0.42); }
.process__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.process-card {
  position: relative;
  min-height: 300px;
  padding: 42px 34px 46px;
  background: rgba(255,255,255,0.035);
  transition: background 0.35s var(--ease-out), transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}
.process-card::after {
  content: '';
  position: absolute;
  top: -1px;
  right: -1px;
  width: 10px;
  height: 10px;
  background: var(--gold);
}
.process-card:hover {
  background: rgba(255,255,255,0.065);
  transform: translateY(-5px);
  box-shadow: inset 0 0 0 1px rgba(201,168,76,0.18);
}
.process-card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  color: var(--gold);
  font-family: 'Syne', sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 34px;
}
.process-card__title {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-white);
  margin-bottom: 14px;
}
.process-card__desc {
  color: rgba(255,255,255,0.42);
  font-size: 0.9rem;
  line-height: 1.75;
}


/* ════════════════════════════════════════
   PROJECTS
════════════════════════════════════════ */
.projects { background: var(--bg-light); }
.projects > .container {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-md);
  text-align: center;               /* ← centred "MY LATEST WORK" heading */
}
.projects .section-label,
.projects .section-title { display: block; text-align: center; color: var(--text-dark); }

.project-block           { padding: 88px 0; }
.project-block--dark     { background: var(--bg-deep); }
.project-block--light    { background: var(--bg-white); }

.project-block__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.project-block__inner--reverse   { direction: rtl; }
.project-block__inner--reverse > * { direction: ltr; }

.project-block__category {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.project-block__category--gold { color: var(--gold-dim); }

.project-block__name {
  font-family: 'Syne', sans-serif;
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-white);
  line-height: 0.9;
  margin-bottom: 24px;
}
.project-block__name--dark { color: var(--text-dark); }

.project-block__subtitle {
  font-family: 'Syne', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.project-block__subtitle--dark { color: var(--gold-dim); }

.project-block__desc {
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.52);
  max-width: 40ch;
  margin-bottom: 28px;
}
.project-block__desc--dark { color: var(--text-body); }

.project-block__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.project-block__tags span {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  border: 1px solid rgba(201,168,76,0.28);
  color: var(--gold);
}
.project-block__tags--dark span { border-color: rgba(139,111,48,0.28); color: var(--gold-dim); }

/* Tajinos case study preview */
.project-block--tajinos .project-block__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.project-block--tajinos .project-block__meta .project-block__category { margin-bottom: 0; }

.project-block__status {
  display: inline-flex;
  align-items: center;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 50px;
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.32);
  color: var(--gold-light);
}

.project-block--tajinos .project-block__subtitle {
  font-size: clamp(0.9rem, 1.6vw, 1.05rem);
  letter-spacing: 0.04em;
  text-transform: none;
  line-height: 1.35;
  color: var(--text-light);
  margin-bottom: 18px;
}

.project-block--tajinos .project-block__desc { max-width: 46ch; }

.project-block__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
}

.project-block__btn { padding: 13px 28px; font-size: 0.76rem; }

.project-block__btn--soon {
  display: inline-block;
  font-family: 'Manrope', sans-serif;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 50px;
  padding: 13px 28px;
  background: transparent;
  color: rgba(255,255,255,0.38);
  border: 1px solid rgba(255,255,255,0.12);
  cursor: default;
  user-select: none;
}

/* Browser mockup */
.project-block__browser {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 32px 80px rgba(0,0,0,0.55);
}
.browser-bar {
  background: #1A1A1A;
  padding: 12px 16px;
  display: flex;
  gap: 8px;
  align-items: center;
}
.browser-dot { width: 12px; height: 12px; border-radius: 50%; background: rgba(255,255,255,0.1); }
.browser-dot--active { background: var(--gold); }
.browser-screen img { width: 100%; display: block; }

/* ArgaPure mockup */
.project-block__mockup {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.12);
  border: 1px solid rgba(0,0,0,0.06);
}
.project-block__mockup img { width: 100%; }

.project-callouts { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.project-callout {
  flex: 1;
  min-width: 140px;
  background: var(--bg-deep);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
}
.project-callout strong {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}
.project-callout p { font-size: 0.84rem; color: rgba(255,255,255,0.4); line-height: 1.55; }


/* ════════════════════════════════════════
   TECH STACK
════════════════════════════════════════ */
.tech-stack {
  background: var(--bg-light);
  padding: var(--space-2xl) 0;
  overflow: hidden;
  position: relative;
}
.tech-stack .section-title { color: var(--text-dark); }
.tech-stack .section-sub { color: var(--text-mid); }
.tech-stack__header {
  align-items: center;
  justify-content: space-between;
}
.tech-stack__header-main {
  display: flex;
  align-items: flex-start;
  gap: 28px;
}
.tech-stack__float {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 320px;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--bg-deep), var(--bg-mid));
  border: 1px solid rgba(201,168,76,0.22);
  box-shadow: 0 22px 64px rgba(13,13,15,0.18);
  animation: techFloat 5s ease-in-out infinite;
}
.tech-stack__float::before {
  content: '';
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: calc(var(--radius-md) - 6px);
  pointer-events: none;
}
.tech-stack__float img {
  position: relative;
  width: 44px;
  height: 44px;
  object-fit: contain;
  padding: 9px;
  border-radius: 14px;
  background: rgba(255,255,255,0.94);
  box-shadow: 0 10px 24px rgba(0,0,0,0.16);
}
.tech-stack__float img:nth-child(2),
.tech-stack__float img:nth-child(4) { transform: translateY(12px); }
.tech-stack__float img:nth-child(3) { transform: translateY(-10px); }
@keyframes techFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}
.tech-stack__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}
.tech-card {
  position: relative;
  min-height: 230px;
  padding: 18px;
  border-radius: var(--radius-md);
  background:
    linear-gradient(var(--bg-white), var(--bg-white)) padding-box,
    linear-gradient(145deg, rgba(201,168,76,0.36), rgba(255,255,255,0.7), rgba(0,0,0,0.05)) border-box;
  border: 1px solid transparent;
  box-shadow: 0 18px 46px rgba(0,0,0,0.06);
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}
.tech-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 18px;
  right: 18px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.75;
  pointer-events: none;
}
.tech-card::after {
  content: '';
  position: absolute;
  right: -26px;
  bottom: -34px;
  width: 116px;
  height: 116px;
  border-radius: 50%;
  background: rgba(201,168,76,0.08);
  pointer-events: none;
  transition: transform 0.35s var(--ease-out), opacity 0.35s var(--ease-out);
}
.tech-card:hover {
  box-shadow: 0 28px 70px rgba(201,168,76,0.17);
  transform: translateY(-5px);
}
.tech-card:hover::after {
  opacity: 0.9;
  transform: scale(1.18);
}
.tech-card__media {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 96px;
  margin-bottom: 22px;
  border-radius: calc(var(--radius-md) - 4px);
  background:
    linear-gradient(145deg, rgba(13,13,15,0.96), rgba(22,24,32,0.96)),
    var(--bg-deep);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: inset 0 0 0 1px rgba(201,168,76,0.08);
  overflow: hidden;
}
.tech-card__media::before {
  content: '';
  position: absolute;
  inset: auto 16px 14px 16px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,0.55), transparent);
}
.tech-card__media img {
  position: relative;
  width: 58px;
  height: 58px;
  object-fit: contain;
  padding: 10px;
  border-radius: 16px;
  background: rgba(255,255,255,0.96);
  box-shadow: 0 14px 30px rgba(0,0,0,0.22);
  transition: transform 0.35s var(--ease-out);
}
.tech-card:hover .tech-card__media img {
  transform: translateY(-5px) scale(1.08);
}
.tech-card__content {
  position: relative;
  z-index: 1;
}
.tech-card__eyebrow {
  display: block;
  margin-bottom: 8px;
  color: var(--gold-dim);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.tech-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.tech-card p {
  font-size: 0.84rem;
  color: var(--text-mid);
  line-height: 1.65;
}


/* ════════════════════════════════════════
   CONTACT
════════════════════════════════════════ */
.contact {
  position: relative;
  padding: 42px 0 10px;
  overflow: hidden;
  background: var(--bg-deep);
}
.contact__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(201,168,76,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.contact .container { position: relative; z-index: 1; }

/* Fully centred contact block */
.contact__inner { text-align: center; }
.contact__divider {
  width: 72px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto 40px;
  opacity: 0.55;
}
.contact__title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-white);
  line-height: 1;
  margin-bottom: 16px;
}
.contact__title span { color: var(--gold); }
.contact__sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.38);
  margin-bottom: 28px;
  letter-spacing: 0.06em;
}
.contact__socials {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
}
.social-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 36px 40px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  width: 210px;
  transition: all 0.35s var(--ease-out);
  cursor: pointer;
}
.social-card:hover {
  background: rgba(201,168,76,0.08);
  border-color: var(--border-gold);
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(201,168,76,0.12);
}
.social-card__img { width: 72px; height: 72px; border-radius: 18px; overflow: hidden; }
.social-card__img img { width: 100%; height: 100%; object-fit: cover; }
.social-card strong {
  font-family: 'Syne', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.07em;
}
.social-card span { font-size: 0.8rem; color: rgba(255,255,255,0.38); }


/* ════════════════════════════════════════
   FOOTER
════════════════════════════════════════ */
.footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border-dark);
  padding: 18px 0 0;
  margin-top: auto;
  margin-bottom: 0;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 14px 18px;
  margin-bottom: 8px;
}
.footer__name {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--text-white);
  margin-bottom: 12px;
}
.footer__tagline { font-size: 0.82rem; color: rgba(255,255,255,0.32); line-height: 1.65; }
.footer__col h4 {
  font-family: 'Syne', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-white);
  margin-bottom: 20px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 11px; }
.footer__col a  { font-size: 0.84rem; color: rgba(255,255,255,0.36); transition: color 0.2s; }
.footer__col a:hover { color: var(--gold); }
.footer__bottom {
  border-top: 1px solid var(--border-dark);
  padding: 16px 0 12px;
  text-align: center;
}
.footer__bottom p { font-size: 0.76rem; color: rgba(255,255,255,0.2); line-height: 1.2; }

/* Back to top: elegant fixed control shown after scrolling. */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 120;
  width: 46px;
  height: 46px;
  border: 1px solid var(--border-gold);
  border-radius: 50%;
  background: rgba(13,13,15,0.82);
  color: var(--gold);
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  backdrop-filter: blur(16px);
  transition: opacity 0.3s var(--ease-out), visibility 0.3s var(--ease-out), transform 0.3s var(--ease-out), background 0.3s var(--ease-out);
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.back-to-top:hover {
  background: rgba(201,168,76,0.14);
  transform: translateY(-3px);
}


/* ════════════════════════════════════════
   RESPONSIVE  — 1024 px
════════════════════════════════════════ */
@media (max-width: 1120px) {
  .nav__inner { gap: 14px; }
  .nav__link { font-size: 0.68rem; padding: 8px 9px; }
  .nav__logo img { max-width: 108px; }
}

@media (max-width: 1024px) {
  .container      { padding: 0 32px; }
  .nav__inner     { padding: 0 32px; }
  .hero           { padding: calc(var(--nav-h) + 40px) 32px 80px; }
  .values__grid   { grid-template-columns: 1fr; border-top: none; }
  .value-item     { border-top: 1px solid rgba(255,255,255,0.1); border-right: none; }
  .soft-skills__grid  { grid-template-columns: 1fr 1fr; }
  .footer__inner  { grid-template-columns: 1fr 1fr 1fr; }
  .footer__brand  { grid-column: 1 / -1; }
  .skills__grid   { grid-template-columns: 1fr 1fr; }
  .services__grid { grid-template-columns: 1fr; }
  .process__grid  { grid-template-columns: repeat(2, 1fr); }
  .tech-stack__grid { grid-template-columns: repeat(3, 1fr); }
  .tech-stack__float { min-width: 280px; }
}

/* ════════════════════════════════════════
   RESPONSIVE  — 768 px
════════════════════════════════════════ */
@media (max-width: 768px) {
  :root {
    --nav-h:    64px;
    --space-xl: 72px;
    --space-2xl:96px;
  }
  .container  { padding: 0 22px; }
  .nav__inner { padding: 0 22px; }

  /* Mobile nav */
  .nav__links {
    display: none;
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    background: rgba(13,13,15,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 32px 24px;
    gap: 4px;
    border-bottom: 1px solid var(--border-dark);
  }
  .nav__links.open    { display: flex; }
  .nav__link          { padding: 12px 16px; font-size: 0.88rem; border-radius: var(--radius-sm); }
  .nav__link--cta     { margin-left: 0; text-align: center; }
  .nav__burger        { display: flex; }
  .nav__logo          { height: 42px; }
  .nav__logo img      { max-width: 104px; max-height: 38px; }

  /* Hero mobile */
  .hero {
    padding: calc(var(--nav-h) + 28px) 22px 60px;
    gap: 40px;
  }
  .hero__card {
    flex-direction: column;
    align-items: flex-start;
    padding: 40px 28px 0;
    min-height: auto;
    gap: 0;
  }
  .hero__card-text  { padding-bottom: 32px; }
  .hero__card-img   { width: 190px; align-self: flex-end; }
  .hero__role       { font-size: clamp(1.8rem, 7vw, 3rem); }

  /* About */
  .about__inner { grid-template-columns: 1fr; gap: 48px; }

  /* Soft skills */
  .soft-skills__grid { grid-template-columns: 1fr; }
  .soft-skills { text-align: left; }

  /* Skills */
  .skills__grid { grid-template-columns: 1fr; }
  .section-header {
    flex-direction: column;
    gap: 14px;
  }
  .section-header__line { height: 3px; width: 52px; }

  /* Services */
  .services__grid { grid-template-columns: 1fr; }

  /* Process and tech stack */
  .process__grid,
  .tech-stack__grid { grid-template-columns: 1fr; }
  .process-card { min-height: auto; padding: 34px 28px 38px; }
  .tech-stack__header { align-items: flex-start; }
  .tech-stack__header-main {
    flex-direction: column;
    gap: 14px;
  }
  .tech-stack__float {
    width: 100%;
    min-width: 0;
    justify-content: center;
    flex-wrap: wrap;
    padding: 16px;
  }
  .tech-card {
    min-height: auto;
    display: grid;
    grid-template-columns: 112px 1fr;
    gap: 18px;
    align-items: center;
  }
  .tech-card__media {
    height: 112px;
    margin-bottom: 0;
  }

  /* Projects */
  .projects > .container { padding-top: 72px; padding-bottom: 16px; }
  .project-block { padding: 64px 0; }
  .project-block__inner { grid-template-columns: 1fr; gap: 44px; }
  .project-block__inner--reverse { direction: ltr; }
  .project-block__name { font-size: clamp(2.4rem, 10vw, 4rem); }

  /* Contact */
  .contact__socials { gap: 16px; }
  .social-card { width: calc(50% - 8px); padding: 24px 18px; }

  /* Footer */
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .back-to-top { right: 18px; bottom: 18px; width: 42px; height: 42px; }
}

/* ════════════════════════════════════════
   RESPONSIVE  — 480 px
════════════════════════════════════════ */
@media (max-width: 480px) {
  .hero__name     { font-size: clamp(2.8rem, 13vw, 4.5rem); }
  .hero__card     { padding: 32px 20px 0; }
  .hero__card-img { width: 165px; }

  .contact__socials    { flex-direction: column; align-items: center; }
  .social-card         { width: 100%; max-width: 300px; flex-direction: row; justify-content: flex-start; gap: 20px; padding: 20px 24px; }
  .social-card__img    { width: 56px; height: 56px; border-radius: 14px; }

  .tech-stack__float img {
    width: 38px;
    height: 38px;
    padding: 8px;
  }
  .tech-card {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .tech-card__media {
    height: 92px;
    margin-bottom: 20px;
  }

  .footer__inner { grid-template-columns: 1fr; }
}