/* ============================================================
   DIS · Microsoft Partner - Landing page (v2, redesign)
   ============================================================ */

:root {
  --dis-blue:      #1e73be;
  --dis-blue-600:  #1b66a9;
  --dis-blue-deep: #002396;
  --dis-navy:      #101a3a;
  --dis-blue-soft: #eaf2fb;
  --dis-blue-tint: #f4f8fd;
  --dis-ink:       #0f1626;
  --dis-body:      #4a4f5c;
  --dis-muted:     #737a88;
  --dis-line:      #e7ebf1;
  --dis-line-2:    #eef1f6;
  --dis-bg:        #ffffff;
  --dis-bg-alt:    #f6f8fc;
  --ms-green:      #7fba00;
  --ms-blue:       #00a4ef;
  --ms-yellow:     #ffb900;
  --ms-red:        #f25022;

  --radius:        18px;
  --radius-lg:     26px;
  --radius-sm:     12px;
  --shadow-xs:     0 2px 8px rgba(15, 30, 70, .06);
  --shadow:        0 14px 40px rgba(15, 30, 70, .09);
  --shadow-lg:     0 30px 70px rgba(15, 30, 70, .16);
  --ring:          0 0 0 1px var(--dis-line);

  --container:     1180px;
  --gap:           clamp(1.5rem, 4vw, 3.5rem);
  --font-head: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Kumbh Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--dis-body);
  background: var(--dis-bg);
  line-height: 1.68;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-head); color: var(--dis-ink); line-height: 1.14; margin: 0 0 .5em; font-weight: 600; letter-spacing: -.02em; }
h1 { font-size: clamp(2.15rem, 4.6vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.25rem; letter-spacing: -.01em; }
p  { margin: 0 0 1rem; }
a  { color: var(--dis-blue); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }
.section { padding: clamp(68px, 9vw, 130px) 0; }
.section--alt { background: var(--dis-bg-alt); }
.section--tint { background: linear-gradient(180deg, #fff, var(--dis-blue-tint)); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 600; font-size: .78rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--dis-blue);
  margin-bottom: 16px;
}
.section__head { max-width: 720px; margin: 0 auto 60px; text-align: center; }
.section__head .eyebrow { justify-content: center; }
.section__head p { color: var(--dis-muted); font-size: 1.12rem; margin: 0; }
.lead { font-size: 1.16rem; color: var(--dis-body); }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--dis-blue);
  display: inline-flex; align-items: center; gap: .55em;
  font-family: var(--font-head); font-weight: 600; font-size: 1rem; line-height: 1;
  padding: 16px 28px; border-radius: 999px; border: 2px solid transparent;
  background: var(--btn-bg); color: #fff; cursor: pointer;
  transition: transform .18s ease, box-shadow .22s ease, background .2s ease;
  box-shadow: 0 10px 24px rgba(30, 115, 190, .30);
}
.btn:hover { transform: translateY(-2px); text-decoration: none; box-shadow: 0 16px 34px rgba(30, 115, 190, .40); }
.btn svg { flex: none; }
.btn--deep { --btn-bg: var(--dis-blue-deep); box-shadow: 0 10px 24px rgba(0, 35, 150, .32); }
.btn--ghost { background: #fff; color: var(--dis-ink); border-color: var(--dis-line); box-shadow: var(--shadow-xs); }
.btn--ghost:hover { border-color: var(--dis-blue); color: var(--dis-blue); box-shadow: var(--shadow-xs); }
.btn--lg { padding: 19px 38px; font-size: 1.06rem; }
.btn--block { width: 100%; justify-content: center; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s;
}
.site-header.scrolled { border-bottom-color: var(--dis-line); box-shadow: var(--shadow-xs); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 80px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 34px; width: auto; }
.brand__badge {
  font-family: var(--font-head); font-size: .7rem; font-weight: 600; color: var(--dis-navy);
  background: var(--dis-blue-soft); border: 1px solid #d7e6f7; padding: 5px 11px; border-radius: 999px; white-space: nowrap;
}
.nav { display: flex; align-items: center; gap: 30px; }
.nav a { color: var(--dis-ink); font-weight: 500; font-size: .96rem; }
.nav a:not(.btn):hover { color: var(--dis-blue); text-decoration: none; }
.nav__cta { display: inline-flex; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--dis-ink); margin: 5px 0; border-radius: 2px; transition: .25s; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: clamp(48px, 6vw, 88px) 0 clamp(64px, 8vw, 104px);
  background:
    radial-gradient(1000px 520px at 90% -20%, rgba(30,115,190,.10), transparent 60%),
    radial-gradient(760px 420px at -10% 120%, rgba(0,35,150,.08), transparent 55%),
    var(--dis-bg);
}
.hero__grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.pill {
  display: inline-flex; align-items: center; gap: 10px; background: #fff;
  border: 1px solid var(--dis-line); border-radius: 999px; padding: 8px 18px 8px 12px;
  font-family: var(--font-head); font-weight: 600; font-size: .84rem; color: var(--dis-navy);
  box-shadow: var(--shadow-xs); margin-bottom: 24px;
}
.pill b { color: var(--dis-blue); }
.ms-logo { display: inline-grid; grid-template-columns: 9px 9px; gap: 2px; }
.ms-logo i { width: 9px; height: 9px; display: block; }
.ms-logo i:nth-child(1){ background: var(--ms-red); }
.ms-logo i:nth-child(2){ background: var(--ms-green); }
.ms-logo i:nth-child(3){ background: var(--ms-blue); }
.ms-logo i:nth-child(4){ background: var(--ms-yellow); }

.hero h1 { margin-bottom: 20px; }
.hero h1 span { color: var(--dis-blue); position: relative; white-space: nowrap; }
.hero__sub { font-size: 1.18rem; color: var(--dis-body); max-width: 560px; margin-bottom: 30px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 20px; color: var(--dis-muted); font-size: .92rem; }
.hero__trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero__trust svg { color: var(--dis-blue); flex: none; }

/* Hero media */
.hero__media { position: relative; }
.hero__img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; aspect-ratio: 5/4; object-fit: cover; }
.hero__media::after { /* subtle blue frame glow */
  content: ""; position: absolute; inset: -14px -14px auto auto; width: 130px; height: 130px;
  background: radial-gradient(circle, rgba(30,115,190,.25), transparent 70%); z-index: -1; border-radius: 50%;
}
.float-card {
  position: absolute; background: rgba(255,255,255,.85); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.8); box-shadow: var(--shadow); border-radius: 16px; padding: 14px 18px;
}
.float-card--badge { left: -22px; top: 34px; display: flex; align-items: center; gap: 12px; }
.float-card--badge .ms-logo i { width: 12px; height: 12px; }
.float-card--badge .ms-logo { grid-template-columns: 12px 12px; }
.float-card--badge b { font-family: var(--font-head); font-size: .95rem; color: var(--dis-ink); display: block; line-height: 1.2; }
.float-card--badge small { color: var(--dis-muted); font-size: .78rem; }
.float-card--stat { right: -18px; bottom: 30px; text-align: left; }
.float-card--stat b { font-family: var(--font-head); font-size: 1.6rem; color: var(--dis-blue-deep); line-height: 1; display: block; }
.float-card--stat small { color: var(--dis-muted); font-size: .82rem; }

/* ---------- Trust bar ---------- */
.trustbar { border-block: 1px solid var(--dis-line); background: #fff; }
.trustbar .container { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; justify-content: center; padding-block: 26px; }
.trustbar p { margin: 0; color: var(--dis-muted); font-size: .8rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.trustbar .tags { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.tag {
  font-family: var(--font-head); font-size: .85rem; font-weight: 500; color: var(--dis-navy);
  background: #fff; border: 1px solid var(--dis-line); border-radius: 999px; padding: 8px 16px;
  transition: border-color .2s, color .2s, transform .2s;
}
.tag:hover { border-color: var(--dis-blue); color: var(--dis-blue); transform: translateY(-2px); }

/* ---------- Cards grid ---------- */
.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative; background: #fff; border: 1px solid var(--dis-line);
  border-radius: var(--radius); padding: 32px 30px; overflow: hidden;
  transition: transform .2s ease, box-shadow .22s ease, border-color .2s ease;
}
.card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: linear-gradient(90deg, var(--dis-blue), var(--dis-blue-deep)); transform: scaleX(0); transform-origin: left; transition: transform .3s ease; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: #dbe7f6; }
.card:hover::before { transform: scaleX(1); }
.card__icon { width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center; margin-bottom: 20px;
  background: var(--dis-blue-soft); color: var(--dis-blue-deep); transition: background .2s, color .2s; }
.card:hover .card__icon { background: var(--dis-blue); color: #fff; }
.card h3 { margin-bottom: 8px; }
.card p { margin: 0; color: var(--dis-muted); font-size: .98rem; }

/* ---------- Split feature ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.split--reverse .split__media { order: 2; }
.split__media { position: relative; }
.split__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow); width: 100%; aspect-ratio: 6/5; object-fit: cover; }
.split__body h2 { margin-bottom: 18px; }
.check-list { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 16px; }
.check-list li { display: flex; gap: 14px; align-items: flex-start; color: var(--dis-body); }
.check-list li b { color: var(--dis-ink); font-family: var(--font-head); font-weight: 600; }
.check-list svg, .ic-check { flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--dis-blue-soft); color: var(--dis-blue-deep); display: grid; place-items: center; margin-top: 2px; }

/* ---------- Benefits ---------- */
.benefits { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px 44px; }
.benefit { display: flex; gap: 16px; }
.benefit__check { flex: none; width: 38px; height: 38px; border-radius: 12px; background: var(--dis-blue); color: #fff; display: grid; place-items: center; }
.benefit h3 { font-size: 1.12rem; margin-bottom: 4px; }
.benefit p { margin: 0; color: var(--dis-muted); font-size: .97rem; }

/* ---------- Process timeline ---------- */
.steps { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.steps::before { content: ""; position: absolute; top: 27px; left: 8%; right: 8%; height: 2px; background: linear-gradient(90deg, var(--dis-blue-soft), var(--dis-blue), var(--dis-blue-soft)); z-index: 0; }
.step { position: relative; z-index: 1; text-align: center; }
.step__num { font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; width: 56px; height: 56px; border-radius: 50%;
  background: #fff; color: var(--dis-blue-deep); border: 2px solid var(--dis-blue); display: grid; place-items: center; margin: 0 auto 20px; box-shadow: var(--shadow-xs); }
.step h3 { font-size: 1.12rem; }
.step p { color: var(--dis-muted); font-size: .96rem; margin: 0; }

/* ---------- Testimonials ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.quotes--2 { grid-template-columns: repeat(2, 1fr); max-width: 900px; margin-inline: auto; }
.quote { background: #fff; border: 1px solid var(--dis-line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow-xs); }
.quote p { font-size: 1rem; color: var(--dis-body); }
.quote footer { font-family: var(--font-head); font-weight: 600; color: var(--dis-ink); font-size: .95rem; }
.quote footer span { display: block; font-weight: 400; color: var(--dis-muted); font-size: .85rem; }
.stars { color: var(--ms-yellow); margin-bottom: 14px; letter-spacing: 2px; font-size: 1.05rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 840px; margin-inline: auto; }
.faq details { background: #fff; border: 1px solid var(--dis-line); border-radius: var(--radius-sm); margin-bottom: 14px; overflow: hidden; transition: box-shadow .2s, border-color .2s; }
.faq details[open] { box-shadow: var(--shadow-xs); border-color: #dbe7f6; }
.faq summary { cursor: pointer; list-style: none; padding: 22px 26px; font-family: var(--font-head); font-weight: 600; color: var(--dis-ink); display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.6rem; color: var(--dis-blue); transition: transform .25s; flex: none; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > div { padding: 0 26px 24px; color: var(--dis-muted); }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; border-radius: var(--radius-lg); padding: clamp(44px, 6vw, 76px); text-align: center; color: #fff;
  background: linear-gradient(120deg, var(--dis-blue-deep), var(--dis-blue)); }
.cta-band::after { content: ""; position: absolute; inset: 0; background: radial-gradient(500px 260px at 80% -20%, rgba(255,255,255,.16), transparent 60%); }
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,.92); max-width: 620px; margin: 0 auto 30px; font-size: 1.12rem; }
.cta-band .btn { background: #fff; color: var(--dis-blue-deep); box-shadow: 0 12px 34px rgba(0,0,0,.24); }
.cta-band .btn:hover { background: #eef4fc; }

/* ---------- Form ---------- */
.form-wrap { display: grid; grid-template-columns: .92fr 1.08fr; gap: clamp(2rem, 4vw, 4rem); align-items: start; }
.form-info h2 { margin-bottom: 16px; }
.form-info .check-list { margin-top: 22px; }
.form-info .contact-card { margin-top: 30px; background: #fff; border: 1px solid var(--dis-line); border-radius: var(--radius); padding: 22px 24px; box-shadow: var(--shadow-xs); }
.form-info .contact-card p { margin: 0 0 4px; color: var(--dis-muted); font-size: .9rem; }
.form-info .contact-card a { font-family: var(--font-head); font-weight: 600; color: var(--dis-ink); font-size: 1.05rem; }
.form-info .contact-card a:hover { color: var(--dis-blue); }

.lead-form { background: #fff; border: 1px solid var(--dis-line); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 36px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-family: var(--font-head); font-weight: 500; font-size: .92rem; color: var(--dis-ink); margin-bottom: 8px; }
.field .req { color: var(--ms-red); }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--font-body); font-size: 1rem; color: var(--dis-ink); background: #fff;
  border: 1.5px solid var(--dis-line); border-radius: var(--radius-sm); padding: 14px 16px; transition: border-color .15s, box-shadow .15s;
}
.field textarea { min-height: 132px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--dis-blue); box-shadow: 0 0 0 4px rgba(30,115,190,.14); }
.field--2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field--2 .field { margin-bottom: 0; }
.field.error input, .field.error select, .field.error textarea { border-color: var(--ms-red); }
.field .msg { color: var(--ms-red); font-size: .85rem; margin-top: 6px; display: none; }
.field.error .msg { display: block; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: .88rem; color: var(--dis-muted); }
.consent input { width: auto; margin-top: 3px; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form-alert { border-radius: var(--radius-sm); padding: 15px 18px; margin-bottom: 20px; font-size: .95rem; display: none; }
.form-alert.show { display: block; }
.form-alert--ok { background: #e8f7ee; color: #1a7f43; border: 1px solid #bfe6cf; }
.form-alert--err { background: #fdecea; color: #b3261e; border: 1px solid #f5c6c2; }

/* ---------- Footer ---------- */
.site-footer { background: var(--dis-navy); color: #b9c0cf; padding: 64px 0 30px; }
.site-footer a { color: #b9c0cf; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 44px; margin-bottom: 44px; }
.footer-logo { display: inline-block; background: #fff; padding: 12px 16px; border-radius: 12px; box-shadow: var(--shadow-xs); }
.footer-logo img { height: 34px; width: auto; display: block; }
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 11px; font-size: .95rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .84rem; color: #7c869a; }
.footer-social { display: flex; gap: 14px; }
.footer-social a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: rgba(255,255,255,.08); transition: background .2s, transform .2s; }
.footer-social a:hover { background: var(--dis-blue); transform: translateY(-2px); }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .hero__media { max-width: 560px; margin-inline: auto; width: 100%; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .split--reverse .split__media { order: 0; }
  .split__media { max-width: 560px; margin-inline: auto; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 36px 24px; }
  .steps::before { display: none; }
  .quotes { grid-template-columns: 1fr; }
  .form-wrap { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav { position: fixed; inset: 80px 0 auto 0; flex-direction: column; align-items: stretch; background: #fff;
    border-bottom: 1px solid var(--dis-line); padding: 14px 24px 24px; gap: 2px; transform: translateY(-130%);
    transition: transform .28s ease; box-shadow: var(--shadow); }
  .nav.open { transform: translateY(0); }
  .nav a:not(.btn) { padding: 13px 4px; border-bottom: 1px solid var(--dis-line-2); }
  .nav__cta { margin-top: 12px; }
  .nav-toggle { display: block; }
  .nav-toggle.open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2){ opacity: 0; }
  .nav-toggle.open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }
  .grid--3, .grid--4, .benefits { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .field--2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .brand__badge { display: none; }
  .float-card--badge { left: 10px; }
  .float-card--stat { right: 10px; }
  .lead-form { padding: 26px 22px; }
}

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