/* ===================================================================
   T-Cloud — Site vitrine
   Palette issue du logo : bleu cyan, cyan clair, vert menthe
   =================================================================== */

:root {
  --blue:        #1B9CC9;   /* bleu du texte T-CLOUD */
  --blue-dark:   #0E7CA3;
  --blue-deep:   #0A5E7D;
  --cyan:        #6FCBE3;   /* contour nuage clair */
  --mint:        #A6E0CE;   /* touche vert menthe */
  --ink:         #0f2a35;   /* texte foncé */
  --slate:       #5b7480;   /* texte secondaire */
  --bg:          #ffffff;
  --bg-tint:     #f2fafd;   /* fond légèrement teinté */
  --line:        #e2eef3;
  --white:       #ffffff;

  --grad:        linear-gradient(135deg, var(--blue) 0%, var(--cyan) 100%);
  --grad-deep:   linear-gradient(135deg, var(--blue-deep) 0%, var(--blue) 60%, var(--cyan) 100%);

  --shadow-sm:   0 2px 10px rgba(14, 124, 163, .08);
  --shadow-md:   0 12px 30px rgba(14, 124, 163, .12);
  --shadow-lg:   0 24px 60px rgba(14, 124, 163, .18);

  --radius:      18px;
  --radius-lg:   26px;
  --container:   1180px;

  --font-head:   'Poppins', system-ui, sans-serif;
  --font-body:   'Inter', system-ui, sans-serif;
}

/* ===== Reset ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; color: var(--ink); }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 820px; }

/* ===== Skip link (accessibilité) ===== */
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 1100; background: var(--blue-dark); color: #fff; padding: 10px 18px; border-radius: 8px; font-weight: 600; transition: top .2s ease; }
.skip-link:focus { top: 12px; outline: 3px solid var(--mint); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-head); font-weight: 600; font-size: .95rem;
  padding: 13px 26px; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s;
  white-space: nowrap;
}
.btn--primary { background: var(--grad); color: #fff; box-shadow: 0 10px 24px rgba(27,156,201,.35); }
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(27,156,201,.45); }
.btn--ghost { background: transparent; color: var(--blue-dark); border-color: var(--cyan); }
.btn--ghost:hover { background: var(--bg-tint); border-color: var(--blue); transform: translateY(-3px); }
.btn--nav { background: var(--grad); color: #fff; padding: 10px 20px; }
.btn--nav:hover { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(27,156,201,.35); }
.btn--lg { padding: 16px 34px; font-size: 1.02rem; }
.btn--block { width: 100%; }

/* ===== Scroll progress ===== */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 4px; width: 0%;
  background: var(--grad); z-index: 1000; transition: width .1s linear;
}

/* ===== Navbar ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  background: rgba(255,255,255,.75); backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent; transition: all .3s ease;
}
.nav.scrolled { box-shadow: var(--shadow-sm); border-bottom-color: var(--line); background: rgba(255,255,255,.92); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.nav__logo { height: 52px; width: auto; border-radius: 10px; }
.nav__links { display: flex; align-items: center; gap: 30px; }
.nav__links a { font-weight: 500; color: var(--ink); font-size: .95rem; position: relative; transition: color .2s; }
.nav__links a:not(.btn)::after {
  content: ''; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0;
  background: var(--grad); transition: width .25s ease;
}
.nav__links a:not(.btn):hover { color: var(--blue); }
.nav__links a:not(.btn):hover::after { width: 100%; }

.nav__burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav__burger span { width: 26px; height: 3px; background: var(--ink); border-radius: 3px; transition: all .3s ease; }
.nav__burger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ===== Hero ===== */
.hero { position: relative; padding: 150px 0 60px; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: -1; }
.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; }
.blob--1 { width: 480px; height: 480px; background: var(--cyan); top: -120px; right: -80px; animation: float 14s ease-in-out infinite; }
.blob--2 { width: 380px; height: 380px; background: var(--mint); bottom: -120px; left: -100px; animation: float 18s ease-in-out infinite reverse; }
.blob--3 { width: 300px; height: 300px; background: var(--blue); top: 40%; left: 40%; opacity: .18; animation: float 20s ease-in-out infinite; }
@keyframes float { 0%,100% { transform: translate(0,0) scale(1);} 50% { transform: translate(30px,-30px) scale(1.08);} }

.hero__inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center; }
.badge {
  display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 600;
  color: var(--blue-dark); background: var(--bg-tint); border: 1px solid var(--line);
  padding: 8px 16px; border-radius: 999px; margin-bottom: 22px;
}
.hero__title { font-size: clamp(2.3rem, 5vw, 3.6rem); font-weight: 800; letter-spacing: -1px; }
.gradient-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero__lead { font-size: 1.12rem; color: var(--slate); margin: 22px 0 32px; max-width: 520px; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero__stats { display: flex; gap: 38px; margin-top: 46px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; }
.stat__num, .stat__plus { font-family: var(--font-head); font-weight: 800; font-size: 2rem; color: var(--blue-dark); line-height: 1; }
.stat { position: relative; }
.stat__plus { display: inline; }
.stat > small { color: var(--slate); font-size: .85rem; margin-top: 6px; font-weight: 500; }
.stat__num, .stat__plus { display: inline-block; }

/* Hero visual / mockup */
.hero__visual { position: relative; }
.mockup {
  background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  overflow: hidden; border: 1px solid var(--line);
  animation: rise 1s ease both; transform: perspective(1000px) rotateY(-6deg) rotateX(3deg);
}
@keyframes rise { from { opacity: 0; transform: perspective(1000px) rotateY(-6deg) translateY(40px);} }
.mockup__bar { display: flex; align-items: center; gap: 7px; padding: 13px 16px; background: var(--bg-tint); border-bottom: 1px solid var(--line); }
.mockup__bar > span { width: 11px; height: 11px; border-radius: 50%; background: #d9e6ec; }
.mockup__bar > span:nth-child(1){ background:#ff6058;} .mockup__bar > span:nth-child(2){ background:#ffbd2e;} .mockup__bar > span:nth-child(3){ background:#28c840;}
.mockup__url { margin-left: 12px; flex: 1; background: #fff; border: 1px solid var(--line); border-radius: 8px; font-size: .72rem; color: var(--slate); padding: 4px 12px; }
.mockup__screen { padding: 22px; }
.mockup__hero { height: 90px; border-radius: 14px; background: var(--grad); margin-bottom: 18px; }
.mockup__row { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-bottom: 18px; }
.mockup__card { height: 64px; border-radius: 12px; background: var(--bg-tint); border: 1px solid var(--line); }
.mockup__line { height: 12px; border-radius: 6px; background: #e8f2f6; margin-bottom: 10px; }
.mockup__line--short { width: 55%; }
.mockup__btn { height: 38px; width: 140px; border-radius: 999px; background: var(--mint); margin-top: 16px; }

.floating-chip {
  position: absolute; background: #fff; box-shadow: var(--shadow-md); border: 1px solid var(--line);
  border-radius: 14px; padding: 10px 16px; font-size: .82rem; font-weight: 600; color: var(--ink);
  animation: bob 4s ease-in-out infinite;
}
.chip--1 { top: 10%; left: -30px; animation-delay: .2s; }
.chip--2 { bottom: 18%; right: -24px; animation-delay: 1s; }
.chip--3 { bottom: -14px; left: 20%; animation-delay: 1.8s; }
@keyframes bob { 0%,100% { transform: translateY(0);} 50% { transform: translateY(-12px);} }

/* Marquee */
.marquee { margin-top: 70px; overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 16px 0; background: var(--bg-tint); }
.marquee__track { display: flex; gap: 26px; width: max-content; animation: scroll 26s linear infinite; }
.marquee__track span { font-family: var(--font-head); font-weight: 700; color: var(--blue-dark); letter-spacing: 1px; font-size: .95rem; opacity: .85; }
@keyframes scroll { from { transform: translateX(0);} to { transform: translateX(-50%);} }

/* ===== Sections ===== */
.section { padding: 90px 0; }
.section--tint { background: var(--bg-tint); }
.section__head { text-align: center; max-width: 680px; margin: 0 auto 54px; }
.eyebrow { display: inline-block; font-family: var(--font-head); font-weight: 700; font-size: .8rem; letter-spacing: 2px; text-transform: uppercase; color: var(--blue); margin-bottom: 14px; }
.eyebrow--light { color: var(--mint); }
.section__title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 700; letter-spacing: -.5px; }
.section__sub { color: var(--slate); font-size: 1.08rem; margin-top: 16px; }

.grid { display: grid; gap: 26px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

/* ===== Cards (services) ===== */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 30px; box-shadow: var(--shadow-sm); transition: transform .3s ease, box-shadow .3s ease, border-color .3s;
  position: relative; overflow: hidden;
}
.card::before { content: ''; position: absolute; top: 0; left: 0; height: 4px; width: 100%; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .35s ease; }
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: var(--cyan); }
.card:hover::before { transform: scaleX(1); }
.card__icon { font-size: 2.2rem; width: 66px; height: 66px; display: grid; place-items: center; background: var(--bg-tint); border-radius: 16px; margin-bottom: 20px; }
.card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.card p { color: var(--slate); font-size: .97rem; }

/* ===== Portfolio ===== */
.project { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--line); background: #fff; transition: transform .3s ease, box-shadow .3s ease; display: block; }
.project:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.project__thumb { height: 210px; background: linear-gradient(135deg, var(--c) 0%, var(--c2) 100%); display: grid; place-items: center; position: relative; overflow: hidden; padding: 22px 22px 0; }
.project__cat { position: absolute; top: 14px; left: 14px; z-index: 3; background: rgba(255,255,255,.92); color: var(--c); font-family: var(--font-head); font-weight: 700; font-size: .72rem; letter-spacing: .5px; padding: 5px 12px; border-radius: 999px; box-shadow: 0 4px 10px rgba(0,0,0,.12); }
.project__badge { position: absolute; top: 14px; right: 14px; z-index: 3; display: inline-flex; align-items: center; gap: 5px; background: #12b981; color: #fff; font-family: var(--font-head); font-weight: 700; font-size: .68rem; letter-spacing: .3px; padding: 5px 11px; border-radius: 999px; box-shadow: 0 4px 10px rgba(0,0,0,.15); }
.project__badge--soon { background: rgba(255,255,255,.92); color: var(--slate); }
.project__thumb::after { content: 'Voir le projet →'; position: absolute; inset: 0; z-index: 4; display: grid; place-items: center; background: rgba(10,94,125,.62); color: #fff; font-weight: 700; font-family: var(--font-head); opacity: 0; transition: opacity .3s; }
.project--demo .project__thumb::after { content: 'Ouvrir la démo en ligne →'; }
.project--concept .project__thumb::after { content: 'Créer ce site pour moi →'; }
.project:hover .project__thumb::after { opacity: 1; }
.project__meta { padding: 20px 22px 24px; }
.project__meta h3 { font-size: 1.18rem; }
.project__meta p { color: var(--slate); font-size: .92rem; margin-top: 5px; }
.project__tags { display: flex; flex-wrap: wrap; gap: 7px; margin: 14px 0 16px; }
.project__tags span { font-size: .72rem; font-weight: 600; color: var(--blue-dark); background: var(--bg-tint); border: 1px solid var(--line); padding: 4px 10px; border-radius: 999px; }
.project__link { font-family: var(--font-head); font-weight: 700; font-size: .9rem; color: var(--blue); display: inline-block; transition: transform .25s ease; }
.project:hover .project__link { transform: translateX(5px); }
.portfolio__note, .pricing__note { text-align: center; color: var(--slate); font-size: .95rem; margin-top: 34px; }
.pricing__note { font-weight: 500; }

/* Mini website mockups inside portfolio thumbs */
.mini { width: 100%; height: 100%; background: #fff; border-radius: 12px 12px 0 0; box-shadow: 0 -6px 24px rgba(0,0,0,.12); overflow: hidden; transform: translateY(6px); transition: transform .35s ease; align-self: end; }
.project:hover .mini { transform: translateY(0); }
.mini__bar { display: flex; align-items: center; gap: 4px; padding: 7px 10px; background: #f3f6f8; border-bottom: 1px solid #eaeef1; }
.mini__bar i { width: 7px; height: 7px; border-radius: 50%; background: #d5dde2; }
.mini__bar i:nth-child(1){ background:#ff6058;} .mini__bar i:nth-child(2){ background:#ffbd2e;} .mini__bar i:nth-child(3){ background:#28c840;}
.mini__body { padding: 10px; }
.mini__hero { height: 40px; border-radius: 7px; background: linear-gradient(135deg, var(--c), var(--c2)); display: flex; align-items: center; justify-content: space-between; padding: 0 9px; margin-bottom: 8px; }
.mini__hero--img { background: linear-gradient(135deg, var(--c), var(--c2)), repeating-linear-gradient(45deg,#0000,#0000 6px,#ffffff22 6px,#ffffff22 12px); }
.mini__hero--dark { background: linear-gradient(135deg, #2a3446, var(--c)); }
.mini__hero--grad { background: linear-gradient(120deg, var(--c), var(--c2), var(--c)); }
.mini__logo { font-family: var(--font-head); font-weight: 700; font-size: .58rem; color: #fff; }
.mini__cta { font-size: .5rem; font-weight: 700; color: var(--c); background: #fff; padding: 3px 7px; border-radius: 999px; white-space: nowrap; }
.mini__cta--full { display: block; text-align: center; color: #fff; background: var(--c); padding: 6px; border-radius: 6px; font-size: .58rem; margin-top: 6px; }
.mini__cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 6px; margin-bottom: 8px; }
.mini__cards em { height: 26px; border-radius: 5px; background: #eef2f5; }
.mini__split { display: grid; grid-auto-flow: column; gap: 6px; margin-bottom: 8px; }
.mini__split span { height: 30px; border-radius: 5px; background: linear-gradient(135deg, color-mix(in srgb, var(--c) 22%, #fff), #eef2f5); }
.mini__txt { height: 6px; border-radius: 3px; background: #e6ebef; margin-bottom: 5px; }
.mini__txt--s { width: 55%; }
.mini__btn { height: 14px; width: 54px; border-radius: 999px; background: var(--c); margin-top: 8px; }
.mini__shop { display: grid; grid-template-columns: repeat(2,1fr); gap: 6px; }
.mini__prod { border-radius: 6px; overflow: hidden; border: 1px solid #eef2f5; }
.mini__prod b { display: block; height: 22px; background: linear-gradient(135deg, var(--c), var(--c2)); }
.mini__prod u { display: block; height: 5px; width: 60%; margin: 5px; border-radius: 3px; background: #e6ebef; }
.mini__form { border: 1px solid #eef2f5; border-radius: 6px; padding: 6px; }
.mini__form s { display: block; height: 8px; border-radius: 3px; background: #eef2f5; margin-bottom: 5px; }
.mini__send { display: block; height: 10px; width: 40px; border-radius: 3px; background: var(--c); }

/* ===== Steps ===== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 26px; position: relative; box-shadow: var(--shadow-sm); transition: transform .3s ease; }
.step:hover { transform: translateY(-6px); }
.step__num { width: 52px; height: 52px; border-radius: 14px; background: var(--grad); color: #fff; font-family: var(--font-head); font-weight: 800; font-size: 1.4rem; display: grid; place-items: center; margin-bottom: 20px; box-shadow: 0 8px 18px rgba(27,156,201,.3); }
.step h3 { font-size: 1.18rem; margin-bottom: 10px; }
.step p { color: var(--slate); font-size: .95rem; }

/* ===== Pricing ===== */
.price { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 38px 32px; box-shadow: var(--shadow-sm); position: relative; transition: transform .3s ease, box-shadow .3s ease; display: flex; flex-direction: column; }
.price:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.price--featured { background: var(--grad-deep); color: #fff; border: none; transform: scale(1.04); box-shadow: var(--shadow-lg); }
.price--featured:hover { transform: scale(1.04) translateY(-8px); }
.price--featured .price__name, .price--featured .price__amount strong { color: #fff; }
.price--featured .price__desc, .price--featured .price__from { color: rgba(255,255,255,.85); }
.price--featured .price__list li { color: rgba(255,255,255,.95); border-color: rgba(255,255,255,.18); }
.price--featured .price__list li::before { color: var(--mint); }
.price__tag { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--mint); color: var(--blue-deep); font-family: var(--font-head); font-weight: 700; font-size: .78rem; padding: 6px 18px; border-radius: 999px; box-shadow: var(--shadow-sm); white-space: nowrap; }
.price__name { font-size: 1.5rem; }
.price__desc { color: var(--slate); font-size: .95rem; margin: 8px 0 20px; }
.price__amount { display: flex; flex-direction: column; margin-bottom: 24px; }
.price__from { font-size: .82rem; color: var(--slate); }
.price__amount strong { font-family: var(--font-head); font-size: 2.4rem; color: var(--ink); }
.price__list { flex: 1; margin-bottom: 26px; }
.price__list li { padding: 10px 0; border-bottom: 1px solid var(--line); font-size: .95rem; padding-left: 28px; position: relative; }
.price__list li::before { content: '✓'; position: absolute; left: 0; color: var(--blue); font-weight: 800; }

/* ===== Quotes ===== */
.quote { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 30px; box-shadow: var(--shadow-sm); transition: transform .3s ease; }
.quote:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.quote__stars { color: #f5a623; letter-spacing: 3px; margin-bottom: 14px; }
.quote p { font-size: 1.02rem; color: var(--ink); font-style: italic; }
.quote footer { display: flex; align-items: center; gap: 14px; margin-top: 22px; }
.avatar { width: 46px; height: 46px; border-radius: 50%; background: var(--grad); color: #fff; font-family: var(--font-head); font-weight: 700; display: grid; place-items: center; font-size: .9rem; }
.quote footer strong { display: block; font-size: .95rem; }
.quote footer small { color: var(--slate); font-size: .85rem; }

/* ===== CTA / Contact ===== */
.cta { background: var(--grad-deep); position: relative; overflow: hidden; }
.cta::before { content:''; position:absolute; width:500px; height:500px; border-radius:50%; background:rgba(255,255,255,.06); top:-200px; right:-120px; }
.cta__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; position: relative; }
.cta__text { color: #fff; }
.cta__text .section__title { color: #fff; }
.cta__text > p { color: rgba(255,255,255,.9); margin: 18px 0 24px; font-size: 1.05rem; }
.cta__perks { display: grid; gap: 10px; margin-bottom: 26px; }
.cta__perks li { color: #fff; font-weight: 500; }
.cta__link { display: inline-block; color: #fff; font-family: var(--font-head); font-weight: 600; padding: 12px 20px; border: 1px solid rgba(255,255,255,.3); border-radius: 999px; transition: background .2s; }
.cta__link:hover { background: rgba(255,255,255,.12); }

.form { background: #fff; border-radius: var(--radius-lg); padding: 34px; box-shadow: var(--shadow-lg); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: block; font-size: .88rem; font-weight: 600; color: var(--ink); margin-bottom: 16px; }
.form input, .form select, .form textarea {
  width: 100%; margin-top: 7px; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 12px;
  font-family: var(--font-body); font-size: .95rem; color: var(--ink); background: #fff; transition: border-color .2s, box-shadow .2s;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(27,156,201,.12); }
.form textarea { resize: vertical; }
.form__note { text-align: center; font-size: .9rem; margin-top: 14px; font-weight: 600; }
.form__note.ok { color: #159968; }
.form__note.err { color: #d64545; }

/* ===== Pourquoi nous choisir ===== */
.whys { gap: 22px; }
.why { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; box-shadow: var(--shadow-sm); transition: transform .3s ease, box-shadow .3s ease; }
.why:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.why__ic { font-size: 1.8rem; display: inline-grid; place-items: center; width: 58px; height: 58px; border-radius: 15px; background: linear-gradient(135deg, rgba(111,203,227,.22), rgba(166,224,206,.28)); margin-bottom: 16px; }
.why h3 { font-size: 1.16rem; margin-bottom: 8px; }
.why p { color: var(--slate); font-size: .95rem; }

/* ===== FAQ ===== */
.faq { display: flex; flex-direction: column; gap: 14px; }
.faq__item { background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-sm); overflow: hidden; transition: border-color .25s, box-shadow .25s; }
.faq__item[open] { border-color: var(--cyan); box-shadow: var(--shadow-md); }
.faq__item summary { cursor: pointer; list-style: none; padding: 20px 56px 20px 24px; font-family: var(--font-head); font-weight: 600; font-size: 1.05rem; color: var(--ink); position: relative; transition: color .2s; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--blue); }
.faq__item summary::after { content: '+'; position: absolute; right: 24px; top: 50%; transform: translateY(-50%); font-size: 1.6rem; font-weight: 400; color: var(--blue); transition: transform .3s ease; line-height: 1; }
.faq__item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq__item p { padding: 0 24px 22px; color: var(--slate); font-size: .98rem; }

/* ===== Footer ===== */
.footer { background: var(--ink); color: #cfe1e8; padding: 60px 0 0; }
.footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.footer__wordmark { display: inline-block; font-family: var(--font-head); font-weight: 800; font-size: 1.5rem; color: #fff; letter-spacing: -.5px; margin-bottom: 16px; }
.footer__brand p { color: #9db8c2; max-width: 320px; font-size: .95rem; }
.footer__col h4 { color: #fff; margin-bottom: 16px; font-size: 1.05rem; }
.footer__col a { display: block; color: #9db8c2; padding: 6px 0; font-size: .95rem; transition: color .2s, padding-left .2s; }
.footer__col a:hover { color: var(--cyan); padding-left: 5px; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 22px 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; max-width: var(--container); margin: 0 auto; font-size: .85rem; color: #7f9aa5; }

/* ===== Floating action button ===== */
.fab {
  position: fixed; bottom: 24px; right: 24px; z-index: 800;
  background: var(--grad); color: #fff; font-family: var(--font-head); font-weight: 600; font-size: .9rem;
  padding: 14px 22px; border-radius: 999px; box-shadow: 0 12px 28px rgba(27,156,201,.45);
  transform: translateY(120px); transition: transform .4s ease;
}
.fab.show { transform: translateY(0); }
.fab:hover { transform: translateY(-4px); }

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .hero__inner, .cta__inner { grid-template-columns: 1fr; }
  .hero__visual { order: -1; margin-bottom: 10px; }
  .mockup { transform: none; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .price--featured { transform: none; }
  .price--featured:hover { transform: translateY(-8px); }
}

@media (max-width: 680px) {
  .nav__links {
    position: fixed; top: 76px; left: 0; right: 0; flex-direction: column; gap: 0;
    background: #fff; padding: 16px 24px 28px; box-shadow: var(--shadow-md);
    transform: translateY(-140%); transition: transform .35s ease; align-items: stretch;
  }
  .nav__links.open { transform: translateY(0); }
  .nav__links a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav__links .btn--nav { margin-top: 12px; }
  .nav__burger { display: flex; }

  .grid--3, .steps, .form__row, .footer__inner { grid-template-columns: 1fr; }
  .hero { padding-top: 120px; }
  .hero__stats { gap: 28px; }
  .section { padding: 64px 0; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .fab { bottom: 16px; right: 16px; padding: 12px 18px; }
  .floating-chip { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}