/* ─────────────────────────────────────────
   SmartShelf — Stylesheet
   Palette: Deep navy · Electric blue · Crisp white
   ───────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,600;0,9..144,700;1,9..144,400&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&display=swap');

/* ─── TOKENS ─── */
:root {
  --bg:       #08090e;
  --bg2:      #0e1018;
  --bg3:      #141720;
  --bg4:      #1c2030;

  --accent:   #2d6be4;
  --accent-h: #4080ff;
  --accent-d: #1a4dbb;
  --acglow:   rgba(45, 107, 228, .10);
  --acborder: rgba(45, 107, 228, .28);

  --gold:     #f0b429;

  --t1:  #f0f2f8;
  --t2:  #8892a4;
  --t3:  #4a5568;

  --b0:  rgba(255, 255, 255, .04);
  --b1:  rgba(255, 255, 255, .07);
  --b2:  rgba(255, 255, 255, .13);

  --r:   14px;
  --nav: 68px;
}

/* ─── RESET ─── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html  { scroll-behavior: smooth; }
body  {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--t1);
  overflow-x: hidden;
  line-height: 1.65;
}

/* ─── TYPOGRAPHY HELPERS ─── */
.s-tag {
  display: inline-block;
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
}
.s-title {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.8rem, 3vw, 2.9rem);
  font-weight: 700;
  line-height: 1.12;
  margin-bottom: 14px;
  letter-spacing: -.025em;
}
.s-sub {
  font-size: .97rem;
  color: var(--t2);
  max-width: 540px;
  line-height: 1.75;
  margin-bottom: 52px;
}
.tc           { text-align: center; }
.tc .s-sub    { margin: 0 auto 52px; }

/* ─── NAV ─── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6%;
  background: rgba(8, 9, 14, .90);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--b1);
  z-index: 200;
}

/* logo */
.nav-logo         { display: flex; align-items: center; text-decoration: none; }
.nav-logo img     { height: 42px; width: 42px; object-fit: cover; border-radius: 50%; }
.f-logo img       { height: 56px; width: 56px; object-fit: cover; border-radius: 50%; margin-bottom: 14px; display: block; }

/* ─── VIDEO ─── */
#video { background: var(--bg2); }
.video-wrap {
  max-width: 820px; margin: 0 auto;
  position: relative; border-radius: 18px; overflow: hidden;
  border: 1px solid var(--b2);
  box-shadow: 0 30px 80px rgba(0,0,0,.5), 0 0 0 1px var(--b1);
}
.video-wrap iframe { display: block; width: 100%; aspect-ratio: 16/9; border: none; }
.video-caption { text-align: center; margin-top: 22px; font-size: .85rem; color: var(--t3); line-height: 1.65; }

/* links */
.nav-links        { display: flex; gap: 28px; list-style: none; }
.nav-links a      { color: var(--t2); text-decoration: none; font-size: .875rem; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--t1); }

/* nav right */
.nav-right        { display: flex; align-items: center; gap: 12px; }

/* ─── LANG SWITCHER ─── */
.lang-sw {
  display: flex;
  gap: 2px;
  background: var(--bg3);
  border: 1px solid var(--b1);
  border-radius: 8px;
  padding: 3px;
}
.lb {
  background: none;
  border: none;
  color: var(--t3);
  font-size: .68rem;
  font-weight: 700;
  padding: 4px 9px;
  border-radius: 6px;
  cursor: pointer;
  transition: all .2s;
  font-family: 'DM Sans', sans-serif;
  letter-spacing: .08em;
}
.lb.on          { background: var(--accent); color: #fff; }
.lb:hover:not(.on) { color: var(--t1); }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  border-radius: 10px;
  font-weight: 600;
  font-size: .875rem;
  cursor: pointer;
  text-decoration: none;
  transition: all .22s;
  border: none;
  font-family: 'DM Sans', sans-serif;
  white-space: nowrap;
}
.btn-ghost        { background: transparent; color: var(--t1); border: 1px solid var(--b2); }
.btn-ghost:hover  { border-color: var(--accent); color: var(--accent); }
.btn-primary      { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-h); transform: translateY(-2px); box-shadow: 0 10px 28px rgba(45,107,228,.35); }

.btn-lg      { padding: 14px 32px; font-size: .95rem; border-radius: 12px; }
.btn-outline-lg  {
  padding: 13px 32px; font-size: .95rem; border-radius: 12px;
  background: transparent; color: var(--t1);
  border: 1px solid var(--b2);
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: .95rem; cursor: pointer;
  text-decoration: none; transition: all .22s;
  font-family: 'DM Sans', sans-serif;
}
.btn-outline-lg:hover { border-color: var(--t2); }

/* ─── HAMBURGER ─── */
.ham {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.ham span { display: block; width: 22px; height: 2px; background: var(--t1); border-radius: 2px; transition: all .3s; }

/* ─── MOBILE NAV ─── */
.mob-nav {
  display: none;
  position: fixed;
  top: var(--nav); left: 0; right: 0;
  background: rgba(8, 9, 14, .97);
  padding: 20px 6%;
  border-bottom: 1px solid var(--b1);
  z-index: 199;
  flex-direction: column;
  gap: 14px;
}
.mob-nav a        { color: var(--t2); text-decoration: none; font-size: 1rem; padding: 8px 0; border-bottom: 1px solid var(--b1); }
.mob-nav a:hover  { color: var(--t1); }
.mob-nav.open     { display: flex; }
.mob-lang         { display: flex; gap: 6px; padding-top: 8px; }

/* ─── HERO ─── */
#hero {
  min-height: 100vh;
  padding: calc(var(--nav) + 96px) 6% 96px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--b1) 1px, transparent 1px),
    linear-gradient(90deg, var(--b1) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 65% 70% at 60% 40%, #000 0%, transparent 100%);
}
.hero-orb {
  position: absolute; width: 650px; height: 650px; border-radius: 50%;
  background: radial-gradient(circle, rgba(45,107,228,.08) 0%, transparent 65%);
  top: 50%; left: 40%; transform: translate(-50%, -50%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--acglow); border: 1px solid var(--acborder);
  border-radius: 100px; padding: 5px 15px;
  font-size: .73rem; color: var(--accent); font-weight: 600;
  margin-bottom: 22px; letter-spacing: .04em;
}
.hero-badge::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
  animation: blink 2.2s infinite;
}
@keyframes blink { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.3;transform:scale(1.5)} }

.hero-title {
  font-family: 'Fraunces', serif;
  font-size: clamp(2.4rem, 3.8vw, 3.9rem);
  font-weight: 700; line-height: 1.06;
  margin-bottom: 22px; letter-spacing: -.03em;
}
.hero-title .ac   { color: var(--accent); }
.hero-title em    { font-style: italic; font-weight: 300; color: var(--t2); }
.hero-sub         { font-size: 1.02rem; color: var(--t2); margin-bottom: 36px; max-width: 470px; line-height: 1.75; }
.hero-ctas        { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }

.hero-stats       { display: flex; gap: 36px; flex-wrap: wrap; }
.stat-num         { font-family: 'Fraunces', serif; font-size: 1.75rem; font-weight: 700; color: var(--t1); display: block; }
.stat-lbl         { font-size: .75rem; color: var(--t3); display: block; }
.stat-divider     { width: 1px; background: var(--b2); align-self: stretch; }

/* ─── APP MOCKUP ─── */
.mockup-wrap      { position: relative; }
.mockup-glow {
  position: absolute; inset: -30px; border-radius: 28px;
  background: radial-gradient(ellipse at 50% 50%, rgba(45,107,228,.09) 0%, transparent 68%);
  pointer-events: none;
}
.browser {
  background: #0a0c14;
  border: 1px solid var(--b2);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,.6), 0 0 0 1px var(--b1);
  transform: perspective(1200px) rotateY(-6deg) rotateX(3deg);
  transition: transform .5s ease;
}
.browser:hover    { transform: perspective(1200px) rotateY(-2deg) rotateX(1deg); }

.b-bar {
  background: #0c0f1a;
  padding: 11px 14px;
  display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid var(--b1);
}
.b-dots   { display: flex; gap: 5px; }
.b-dot    { width: 10px; height: 10px; border-radius: 50%; }
.b-dot:nth-child(1) { background: #ff5f57; }
.b-dot:nth-child(2) { background: #ffbd2e; }
.b-dot:nth-child(3) { background: #28ca41; }
.b-url {
  flex: 1; background: #070810; border: 1px solid var(--b1);
  border-radius: 6px; padding: 5px 10px;
  font-size: .68rem; color: var(--t3); font-family: monospace;
}
.b-body   { display: flex; height: 320px; }

/* sidebar */
.a-side {
  width: 138px; flex-shrink: 0;
  background: #090b15; border-right: 1px solid var(--b1); padding: 14px 10px;
}
.a-logo-sm    { font-family: 'Fraunces', serif; font-size: .83rem; font-weight: 700; color: var(--accent); margin-bottom: 16px; padding: 0 4px; }
.a-cat-lbl    { font-size: .57rem; text-transform: uppercase; letter-spacing: .12em; color: var(--t3); padding: 0 4px; margin-bottom: 6px; }
.a-cat        { padding: 7px 8px; border-radius: 7px; font-size: .7rem; color: var(--t2); margin-bottom: 3px; display: flex; align-items: center; gap: 6px; cursor: pointer; }
.a-cat.on     { background: var(--acglow); color: var(--accent); border: 1px solid var(--acborder); }
.a-dot        { width: 5px; height: 5px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.a-divider    { height: 1px; background: var(--b1); margin: 10px 0; }

/* main */
.a-main { flex: 1; padding: 14px; display: flex; flex-direction: column; gap: 9px; overflow: hidden; }
.a-search {
  background: #070810; border: 1px solid var(--b1); border-radius: 8px;
  padding: 7px 10px; font-size: .7rem; color: var(--t3);
  display: flex; align-items: center; gap: 7px;
}
.a-card {
  background: #070810; border: 1px solid var(--b1);
  border-radius: 9px; padding: 9px 11px;
  display: flex; flex-direction: column; gap: 4px; flex-shrink: 0;
}
.a-tag    { font-size: .56rem; border-radius: 4px; padding: 2px 6px; display: inline-block; width: fit-content; font-weight: 600; }
.a-tag-yt { background: rgba(255,80,80,.12); color: #ff8080; }
.a-tag-li { background: rgba(45,107,228,.15); color: #6ea3ff; }
.a-tag-gd { background: rgba(52,168,83,.12); color: #6dd194; }
.a-ttl    { font-size: .68rem; color: var(--t1); font-weight: 500; }
.a-url    { font-size: .59rem; color: var(--t3); }
.a-row    { display: flex; align-items: center; justify-content: space-between; }

/* ─── SECTIONS ─── */
section { padding: 96px 6%; }

/* ─── PROBLEM ─── */
#problem { background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%); }

.prob-grid  { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.pain-list  { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.pain-item  {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 14px 18px;
  background: var(--bg3); border: 1px solid var(--b1); border-radius: 12px;
  font-size: .88rem; color: var(--t2);
}
.pain-ico   { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }

.sol-card {
  background: var(--bg3); border: 1px solid var(--b2);
  border-radius: var(--r); padding: 38px; position: relative; overflow: hidden;
}
.sol-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.sol-title  { font-family: 'Fraunces', serif; font-size: 1.45rem; font-weight: 700; margin-bottom: 13px; }
.sol-desc   { font-size: .88rem; color: var(--t2); line-height: 1.72; margin-bottom: 22px; }
.sol-feature {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 0; font-size: .87rem; color: var(--t2);
  border-bottom: 1px solid var(--b1);
}
.sol-feature:last-child { border-bottom: none; }
.sol-check  { color: var(--accent); flex-shrink: 0; font-size: .9rem; }

/* ─── FEATURES ─── */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feat-card {
  background: var(--bg2); border: 1px solid var(--b1);
  border-radius: var(--r); padding: 30px;
  transition: all .3s; position: relative; overflow: hidden;
}
.feat-card:hover { border-color: var(--acborder); transform: translateY(-4px); background: var(--bg3); }
.feat-card:hover .feat-ico { background: var(--acglow); border-color: var(--acborder); }
.feat-ico {
  width: 46px; height: 46px;
  background: var(--bg4); border: 1px solid var(--b2);
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; margin-bottom: 18px;
  transition: all .3s;
}
.feat-title { font-size: 1rem; font-weight: 600; margin-bottom: 9px; }
.feat-desc  { font-size: .84rem; color: var(--t2); line-height: 1.68; }

/* ─── HOW ─── */
#how { background: var(--bg2); }

.steps {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0; position: relative;
}
.steps::before {
  content: ''; position: absolute; top: 25px; left: 17%; right: 17%;
  height: 1px; background: linear-gradient(90deg, transparent, var(--acborder), var(--acborder), transparent);
}
.step       { padding: 0 32px; text-align: center; }
.step-num {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--accent); color: #fff;
  font-family: 'Fraunces', serif; font-size: 1.3rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px; position: relative; z-index: 1;
  box-shadow: 0 0 0 6px rgba(45,107,228,.12);
}
.step-title { font-size: 1rem; font-weight: 600; margin-bottom: 10px; }
.step-desc  { font-size: .84rem; color: var(--t2); line-height: 1.68; }

/* ─── PRICING ─── */
.price-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 22px; max-width: 900px; margin: 0 auto;
}
.p-card {
  background: var(--bg2); border: 1px solid var(--b1);
  border-radius: var(--r); padding: 34px; position: relative; transition: all .3s;
  display: flex; flex-direction: column;
}
.p-card:hover { border-color: var(--b2); }
.p-card.feat  { border-color: var(--acborder); background: linear-gradient(145deg, #0d1220, #111827); }
.p-card.feat::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--accent); border-radius: 2px 2px 0 0;
}
.p-badge {
  position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff;
  font-size: .65rem; font-weight: 700; padding: 3px 12px;
  border-radius: 100px; text-transform: uppercase; letter-spacing: .1em; white-space: nowrap;
}
.p-plan   { font-size: .72rem; text-transform: uppercase; letter-spacing: .14em; color: var(--accent); font-weight: 700; margin-bottom: 16px; }
.p-amount { font-family: 'Fraunces', serif; font-size: 2.5rem; font-weight: 700; line-height: 1; margin-bottom: 3px; }
.p-currency { font-size: 1rem; vertical-align: super; font-family: 'DM Sans', sans-serif; font-weight: 600; }
.p-period { font-size: .77rem; color: var(--t2); margin-bottom: 5px; }
.p-usd    { font-size: .73rem; color: var(--t3); margin-bottom: 24px; }
.p-feats  { list-style: none; margin-bottom: 28px; flex: 1; }
.p-feat   {
  padding: 8px 0; font-size: .84rem; color: var(--t2);
  display: flex; align-items: center; gap: 9px;
  border-bottom: 1px solid var(--b1);
}
.p-feat:last-child { border-bottom: none; }
.p-chk    { color: var(--accent); flex-shrink: 0; }

/* ─── TESTIMONIALS ─── */
#testi { background: var(--bg2); }

.testi-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.t-card {
  background: var(--bg3); border: 1px solid var(--b1);
  border-radius: var(--r); padding: 30px; position: relative; transition: border-color .3s;
}
.t-card:hover { border-color: var(--b2); }
.t-q    { font-family: 'Fraunces', serif; font-size: 3.2rem; color: var(--accent); opacity: .18; position: absolute; top: 12px; right: 20px; line-height: 1; }
.t-stars { color: var(--gold); font-size: .8rem; margin-bottom: 14px; letter-spacing: 3px; }
.t-text  { font-size: .88rem; color: var(--t2); line-height: 1.74; margin-bottom: 22px; font-style: italic; }
.t-author { display: flex; align-items: center; gap: 11px; }
.t-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--acglow); border: 1px solid var(--acborder);
  display: flex; align-items: center; justify-content: center;
  font-size: .88rem; color: var(--accent); font-weight: 700;
  font-family: 'Fraunces', serif; flex-shrink: 0;
}
.t-name   { font-weight: 600; font-size: .87rem; }
.t-handle { font-size: .72rem; color: var(--t3); }

/* ─── CTA BANNER ─── */
#cta {
  text-align: center;
  background: linear-gradient(160deg, var(--bg2) 0%, var(--bg) 100%);
  border-top: 1px solid var(--b1); border-bottom: 1px solid var(--b1);
  position: relative; overflow: hidden;
}
#cta::before {
  content: ''; position: absolute; width: 600px; height: 350px; border-radius: 50%;
  background: radial-gradient(circle, rgba(45,107,228,.07) 0%, transparent 70%);
  top: 50%; left: 50%; transform: translate(-50%, -50%); pointer-events: none;
}
.cta-title { font-family: 'Fraunces', serif; font-size: clamp(2rem, 3.5vw, 3.2rem); font-weight: 700; margin-bottom: 14px; letter-spacing: -.022em; }
.cta-sub   { font-size: .97rem; color: var(--t2); margin-bottom: 36px; }
.cta-btns  { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.trial-badge {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--acglow); border: 1px solid var(--acborder);
  border-radius: 100px; padding: 5px 14px;
  font-size: .72rem; color: var(--accent); font-weight: 600; margin-bottom: 18px; letter-spacing: .04em;
}

/* ─── FOOTER ─── */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--b1);
  padding: 60px 6% 28px;
}
.f-grid      { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 44px; margin-bottom: 44px; }
.f-logo img  { height: 34px; width: auto; margin-bottom: 14px; display: block; }
.f-tag       { font-size: .82rem; color: var(--t2); margin-bottom: 20px; max-width: 240px; line-height: 1.65; }
.socials     { display: flex; gap: 8px; flex-wrap: wrap; }
.soc {
  width: 34px; height: 34px; border-radius: 8px;
  background: var(--bg3); border: 1px solid var(--b1);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; text-decoration: none; color: var(--t2);
  transition: all .2s;
}
.soc:hover   { border-color: var(--b2); color: var(--t1); }
.f-col-title { font-weight: 600; font-size: .82rem; margin-bottom: 14px; color: var(--t1); }
.f-links     { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.f-links a   { font-size: .8rem; color: var(--t2); text-decoration: none; transition: color .2s; }
.f-links a:hover { color: var(--t1); }
.f-bottom    { border-top: 1px solid var(--b1); padding-top: 22px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.f-copy      { font-size: .76rem; color: var(--t3); }
.f-lang-mini { display: flex; gap: 4px; }

/* ─── WHATSAPP ICON ─── */
.wa-icon     { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }

/* ─── NAV SOPORTE LINK ─── */
.nav-support {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--t2); text-decoration: none;
  font-size: .875rem; font-weight: 500; transition: color .2s;
}
.nav-support:hover { color: var(--t1); }
.nav-support svg   { flex-shrink: 0; }

/* ─── VIDEO SECTION ─── */
#video { background: var(--bg2); }
.video-wrap {
  max-width: 820px; margin: 0 auto;
  border-radius: 18px; overflow: hidden;
  border: 1px solid var(--b2);
  box-shadow: 0 30px 80px rgba(0,0,0,.45);
  position: relative;
}
.video-wrap iframe {
  display: block; width: 100%; aspect-ratio: 16/9;
  border: none;
}

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── FADE-UP HERO ─── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fu  { opacity: 0; animation: fadeUp .75s ease forwards; }
.fu1 { animation-delay: .05s; }
.fu2 { animation-delay: .18s; }
.fu3 { animation-delay: .32s; }
.fu4 { animation-delay: .46s; }

/* ─── RESPONSIVE ─── */
@media (max-width: 960px) {
  .nav-links        { display: none; }
  .ham              { display: flex; }
  #landing-nav .nav-right > .gora-social-links { display: none !important; }
  #hero             { grid-template-columns: 1fr; padding-top: calc(var(--nav) + 56px); }
  .mockup-wrap      { display: none; }
  .prob-grid        { grid-template-columns: 1fr; }
  .feat-grid        { grid-template-columns: 1fr 1fr; }
  .steps            { grid-template-columns: 1fr; gap: 36px; }
  .steps::before    { display: none; }
  .price-grid       { grid-template-columns: 1fr; }
  .testi-grid       { grid-template-columns: 1fr; }
  .f-grid           { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 580px) {
  section           { padding: 68px 5%; }
  .feat-grid        { grid-template-columns: 1fr; }
  .f-grid           { grid-template-columns: 1fr; }
  .nav-right .btn   { display: none; }
  .hero-stats       { gap: 20px; }
}