/* ============================================================
   TETSAR IZZAH — PORTFOLIO
   style.css  |  Modern Dark Mode — Apple-style Typography
   ============================================================ */

/* ── VARIABLES ─────────────────────────────────────────────── */
:root {
  /* Dark background palette */
  --clr-bg:          #0f0f10;       /* near-black body */
  --clr-bg-2:        #161618;       /* slightly lighter sections */
  --clr-surface:     #ffffff;       /* white cards */
  --clr-surface-2:   #f5f5f7;       /* soft off-white for alternating cards */
  --clr-border:      #2a2a2e;       /* subtle dark border */
  --clr-border-card: #e8e8ed;       /* light border inside white cards */

  /* Text on dark backgrounds */
  --clr-text-primary:   #f5f5f7;    /* headings on dark */
  --clr-text-secondary: #a1a1a6;    /* muted on dark */

  /* Text inside white cards */
  --clr-card-heading: #1d1d1f;
  --clr-card-body:    #3d3d42;
  --clr-card-muted:   #6e6e73;

  /* Accent — single, clean white/light */
  --clr-accent:       #f5f5f7;

  /* Typography */
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  7rem;

  /* Radii */
  --radius:    14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Shadows — soft, dimensional floating effect */
  --shadow-card:  0 2px 8px rgba(0,0,0,.18), 0 8px 32px rgba(0,0,0,.28);
  --shadow-hover: 0 4px 16px rgba(0,0,0,.22), 0 20px 48px rgba(0,0,0,.38);

  --transition: 220ms ease;
  --header-h:   64px;
}

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

html {
  scroll-behavior: smooth;
  /* Offset native anchor jumps (back/forward nav) by the sticky header */
  scroll-padding-top: calc(var(--header-h) + 20px);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--clr-bg);
  color: var(--clr-text-primary);
  font-family: var(--font);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img   { display: block; max-width: 100%; }
a     { color: inherit; text-decoration: none; }
ul    { list-style: none; }
button{ font: inherit; cursor: pointer; border: none; background: none; }

/* ── TYPOGRAPHY ─────────────────────────────────────────────── */
h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.05;
  color: var(--clr-text-primary);
}
h2 {
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -.025em;
  line-height: 1.1;
  color: var(--clr-text-primary);
}
h3 {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -.01em;
  line-height: 1.3;
  color: var(--clr-card-heading);
}
p {
  font-size: clamp(.875rem, 1.8vw, 1rem);
  line-height: 1.6;
  color: var(--clr-text-secondary);
  max-width: 58ch;
}

/* ── LAYOUT ─────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}
.section { padding-block: var(--space-xl); }

/* ── REVEAL ANIMATION ───────────────────────────────────────── */
/*
 * cubic-bezier(0.16, 1, 0.3, 1) — "expo ease-out"
 * Fast at the start, glides to a graceful stop. Feels weighted, not robotic.
 * 0.9s gives the eye time to appreciate the motion without feeling slow.
 */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity  0.9s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;  /* hint GPU — avoids paint jank */
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays — JS sets these on cards, but CSS provides the anchors */
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }
.reveal[data-delay="5"] { transition-delay: 0.40s; }
.reveal[data-delay="6"] { transition-delay: 0.48s; }

/* Respect user's reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ── SECTION LABEL ──────────────────────────────────────────── */
.section-label {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--clr-text-secondary);
  margin-bottom: var(--space-md);
}
.section-title { margin-bottom: var(--space-lg); }

/* ── HEADER ─────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  background: rgba(15,15,16,.82);
  border-bottom: 1px solid var(--clr-border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled {
  box-shadow: 0 4px 32px rgba(0,0,0,.45);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--clr-text-primary);
}
.logo span { color: var(--clr-text-secondary); }

.primary-nav ul {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}
.primary-nav a {
  font-size: .82rem;
  font-weight: 400;
  color: var(--clr-text-secondary);
  transition: color var(--transition);
  letter-spacing: .01em;
}
.primary-nav a:hover { color: var(--clr-text-primary); }
.primary-nav a.active { color: var(--clr-text-primary); }

.nav-cta {
  padding: .42em 1.1em;
  border: 1px solid rgba(245,245,247,.2) !important;
  border-radius: 999px;
  font-weight: 500 !important;
  color: var(--clr-text-primary) !important;
  transition: background var(--transition), border-color var(--transition) !important;
}
.nav-cta:hover {
  background: var(--clr-surface) !important;
  color: var(--clr-card-heading) !important;
  border-color: var(--clr-surface) !important;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  height: 1.5px;
  background: var(--clr-text-primary);
  border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── HERO ───────────────────────────────────────────────────── */
.hero {
  min-height: calc(100svh - var(--header-h));
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: var(--space-xl);
  position: relative;
  background: var(--clr-bg);
}

/* Subtle grid texture on hero */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245,245,247,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,245,247,.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-lg);
  align-items: center;
  position: relative;
}

.hero-text { max-width: 640px; }

.hero-eyebrow {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--clr-text-secondary);
  margin-bottom: .75rem;
}

.hero-name {
  margin-bottom: 1.5rem;
  color: var(--clr-text-primary);
}
.hero-name em {
  font-style: normal;
  color: var(--clr-text-secondary);
}

.hero-tagline {
  font-size: clamp(.9rem, 2vw, 1.05rem);
  color: var(--clr-text-secondary);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.btn-outline {
  display: inline-block;
  padding: .65em 1.7em;
  border: 1px solid rgba(245,245,247,.25);
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 500;
  color: var(--clr-text-primary);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  letter-spacing: .02em;
}
.btn-outline:hover {
  background: var(--clr-surface);
  color: var(--clr-card-heading);
  border-color: var(--clr-surface);
}

.btn-text {
  font-size: .82rem;
  font-weight: 400;
  color: var(--clr-text-secondary);
  transition: color var(--transition);
}
.btn-text:hover { color: var(--clr-text-primary); }

/* Avatar */
.hero-avatar { flex-shrink: 0; }

.avatar-ring {
  width: clamp(160px, 20vw, 260px);
  height: clamp(160px, 20vw, 260px);
  border-radius: 50%;
  border: 1px solid var(--clr-border);
  padding: 5px;
  transition: transform .4s cubic-bezier(.22,1,.36,1), box-shadow .4s ease;
}
.avatar-ring:hover {
  transform: scale(1.03);
  box-shadow: 0 0 0 1px rgba(245,245,247,.12), 0 8px 40px rgba(0,0,0,.5);
}

.avatar-img-wrap {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
  background: #1d1d1f;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.avatar-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.avatar-initials {
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--clr-text-secondary);
  position: absolute;
  letter-spacing: .04em;
}
.avatar-img-wrap img + .avatar-initials { display: none; }
.avatar-fallback .avatar-initials       { display: flex; }

/* Scroll hint */
.hero-scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  position: absolute;
  bottom: var(--space-md);
  left: 50%;
  transform: translateX(-50%);
  opacity: .35;
}
.hero-scroll-hint span {
  font-size: .6rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--clr-text-secondary);
}
.scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, var(--clr-text-secondary), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { opacity: .4; transform: scaleY(1); }
  50%       { opacity: 1;  transform: scaleY(.65); }
}

/* ── ABOUT ──────────────────────────────────────────────────── */
.about {
  background: var(--clr-bg-2);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-lg);
  align-items: start;
  margin-bottom: var(--space-xl);
}

.about-heading h2 {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  color: var(--clr-text-primary);
}
.about-heading h2 em {
  font-style: italic;
  color: var(--clr-text-secondary);
}

.about-body > p {
  margin-bottom: var(--space-md);
  color: var(--clr-text-secondary);
}

.about-pills {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: var(--space-md);
}
.pill {
  padding: .32em .85em;
  border: 1px solid var(--clr-border);
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .03em;
  color: var(--clr-text-secondary);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.pill:hover {
  background: var(--clr-surface);
  color: var(--clr-card-heading);
  border-color: var(--clr-surface);
}

.software-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--clr-border);
  flex-wrap: wrap;
}
.software-label {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--clr-text-secondary);
  white-space: nowrap;
  max-width: none;
}
.software-list {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.software-item {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .8rem;
  font-weight: 400;
  color: var(--clr-text-secondary);
  opacity: .6;
  transition: opacity var(--transition);
}
.software-item:hover { opacity: 1; }
.sw-icon { width: 16px; height: 16px; flex-shrink: 0; }

/* ── PROJECTS ───────────────────────────────────────────────── */
.projects { background: var(--clr-bg); }
.projects .section-title { color: var(--clr-text-primary); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.project-card {
  background: var(--clr-surface);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: .8rem;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
  cursor: default;
}
.project-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.card-img {
  width: 60%;
  height: 165px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: .5rem;
  display: block;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .25rem;
}
.card-category {
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-card-heading);
}
.card-type {
  font-size: .62rem;
  color: var(--clr-card-muted);
  font-weight: 400;
}

.project-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--clr-card-heading);
  line-height: 1.3;
}

.project-card p {
  font-size: .84rem;
  color: var(--clr-card-body);
  flex: 1;
  max-width: none;
  line-height: 1.6;
}

.card-footer {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
  margin-top: auto;
  padding-top: .75rem;
  border-top: 1px solid var(--clr-border-card);
}
.card-tag {
  font-size: .62rem;
  font-weight: 500;
  letter-spacing: .03em;
  color: var(--clr-card-muted);
  border: 1px solid var(--clr-border-card);
  border-radius: 999px;
  padding: .18em .65em;
}

/* ── TALENTS / BENTO ────────────────────────────────────────── */
.talents {
  background: var(--clr-bg-2);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}
.talents .section-title { color: var(--clr-text-primary); }

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.bento-card {
  background: var(--clr-surface);
  border-radius: var(--radius-xl);
  padding: 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: .55rem;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
}
.bento-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}
.bento-wide { grid-column: span 2; }

.bento-icon {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--clr-border-card);
  border-radius: 11px;
  color: var(--clr-card-heading);
  margin-bottom: .2rem;
  flex-shrink: 0;
}
.bento-icon svg { width: 17px; height: 17px; }

.bento-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-card-heading);
}
.bento-card p {
  font-size: .82rem;
  color: var(--clr-card-body);
  max-width: 38ch;
  line-height: 1.6;
}

/* ── CONTACT ────────────────────────────────────────────────── */
.contact { background: var(--clr-bg); }

.contact-inner { max-width: 740px; }

.contact-eyebrow {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--clr-text-secondary);
  margin-bottom: .75rem;
  max-width: none;
}

.contact-heading {
  color: var(--clr-text-primary);
  margin-bottom: var(--space-lg);
}
.contact-heading em {
  font-style: italic;
  color: var(--clr-text-secondary);
}

.contact-links { display: flex; flex-direction: column; }

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding-block: 1.2rem;
  border-top: 1px solid var(--clr-border);
  color: var(--clr-text-primary);
  transition: padding-left var(--transition);
}
.contact-item:last-child { border-bottom: 1px solid var(--clr-border); }
.contact-item:hover { padding-left: .6rem; }

.contact-type {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-text-secondary);
  min-width: 80px;
}

.contact-value {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 400;
  flex: 1;
  color: var(--clr-text-primary);
}

.contact-arrow {
  width: 20px;
  height: 20px;
  color: var(--clr-text-secondary);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity var(--transition), transform var(--transition);
  flex-shrink: 0;
}
.contact-item:hover .contact-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ── FOOTER ─────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--clr-border);
  padding-block: 1.5rem;
  background: var(--clr-bg);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-inner p {
  font-size: .75rem;
  color: var(--clr-text-secondary);
  max-width: none;
  line-height: 1.6;
}
.back-top {
  font-size: .75rem;
  color: var(--clr-text-secondary);
  transition: color var(--transition);
  letter-spacing: .03em;
}
.back-top:hover { color: var(--clr-text-primary); }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 920px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-grid    { grid-template-columns: repeat(2, 1fr); }
  .about-grid    { grid-template-columns: 1fr; gap: var(--space-md); }
  .about-heading h2 { position: static; }
}

@media (max-width: 680px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
    gap: var(--space-lg);
  }
  .hero-text    { max-width: none; }
  .hero-tagline { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-avatar  { order: -1; }

  .section-label { text-align: center; }

  .projects-grid { grid-template-columns: 1fr; }
  .bento-grid    { grid-template-columns: 1fr; }
  .bento-wide    { grid-column: span 1; }

  .nav-toggle { display: flex; }

  .primary-nav {
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0;
    background: rgba(22,22,24,.97);
    backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--clr-border);
    box-shadow: 0 16px 48px rgba(0,0,0,.5);
    padding: .75rem 1.5rem 1.5rem;
    clip-path: inset(0 0 100% 0);
    transition: clip-path .35s cubic-bezier(.22,1,.36,1);
  }
  .primary-nav.open { clip-path: inset(0 0 0% 0); }

  .primary-nav ul { flex-direction: column; gap: 0; align-items: flex-start; }
  .primary-nav li { width: 100%; }
  .primary-nav a  {
    display: block;
    padding-block: .75rem;
    font-size: .95rem;
    border-bottom: 1px solid var(--clr-border);
    color: var(--clr-text-secondary);
  }
  .nav-cta {
    border: none !important;
    border-radius: 0 !important;
    padding: .75rem 0 !important;
  }
  .nav-cta:hover {
    background: none !important;
    color: var(--clr-text-primary) !important;
  }
}

@media (max-width: 480px) {
  :root { --space-xl: 4rem; }
  .section { padding-block: var(--space-lg); }
  .project-card, .bento-card { padding: 1.35rem; }
}

/* ── MY PROCESS ─────────────────────────────────────────────── */

.process {
  background: var(--clr-bg);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}
.process .section-title { color: var(--clr-text-primary); }

.process-intro {
  max-width: 52ch;
  color: var(--clr-text-secondary);
  margin-bottom: var(--space-lg);
  margin-top: calc(var(--space-md) * -1); /* pull up closer to title */
}

.process-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-step {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: var(--space-md);
  padding-block: var(--space-md);
  border-top: 1px solid var(--clr-border);
  transition: background var(--transition);
}
.process-step:last-child {
  border-bottom: 1px solid var(--clr-border);
}
.process-step:hover {
  background: rgba(255,255,255,.02);
}

.process-number {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--clr-border); /* dark, recessed — decorative not loud */
  padding-top: .2rem;
  transition: color var(--transition);
  user-select: none;
}
.process-step:hover .process-number {
  color: var(--clr-text-secondary);
}

.process-body h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--clr-text-primary);
  margin-bottom: .5rem;
}
.process-body p {
  font-size: .9rem;
  color: var(--clr-text-secondary);
  line-height: 1.6;
  max-width: 60ch;
}

@media (max-width: 480px) {
  .process-step {
    grid-template-columns: 48px 1fr;
    gap: var(--space-sm);
  }
  .process-number { font-size: 2rem; }
}

/* ── TOOLS I USE ────────────────────────────────────────────── */

.tools {
  background: var(--clr-bg-2);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}
.tools .section-title { color: var(--clr-text-primary); }

.tools-intro {
  max-width: 46ch;
  color: var(--clr-text-secondary);
  margin-bottom: var(--space-lg);
  margin-top: calc(var(--space-md) * -1);
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.tool-card {
  background: var(--clr-surface);
  border-radius: var(--radius-xl);
  padding: 1.6rem 1.75rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
}
.tool-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.tool-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--clr-border-card);
  border-radius: 12px;
  color: var(--clr-card-heading);
  margin-top: .1rem;
}
.tool-icon svg {
  width: 18px;
  height: 18px;
}

.tool-body h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-card-heading);
  margin-bottom: .35rem;
  line-height: 1.3;
}
.tool-body p {
  font-size: .82rem;
  color: var(--clr-card-body);
  line-height: 1.6;
  max-width: none;
}

@media (max-width: 920px) {
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .tools-grid { grid-template-columns: 1fr; }
  .tool-card  { padding: 1.35rem; }
}