/* ================================================================
   CACHE TECHNOLOGIES — Stylesheet
   Palette: Navy #192E5B | Blue #1D65A6 | Sky #72A2C0
            Mint #06D6A0 | Amber #F2A104
   Font: Poppins
   ================================================================ */

/* ── Variables ─────────────────────────────────────────────────── */
:root {
  --navy:       #192E5B;
  --blue:       #1D65A6;
  --sky:        #72A2C0;
  --mint:       #06D6A0;
  --amber:      #F2A104;
  --grey-light: #EEEEEE;
  --grey-mid:   #CCCCCC;
  --grey-dark:  #333333;
  --white:      #FFFFFF;

  --font: 'Poppins', sans-serif;

  --max-w:    1200px;
  --pad:      1.5rem;
  --radius:   8px;
  --radius-lg:16px;

  --shadow-sm: 0 2px 8px  rgba(25,46,91,0.08);
  --shadow-md: 0 6px 28px rgba(25,46,91,0.12);
  --shadow-lg: 0 12px 56px rgba(25,46,91,0.18);

  --ease: 0.25s ease;
  --ease-slow: 0.45s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}

body {
  font-family: var(--font);
  color: var(--grey-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video, svg { display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: var(--font); }

/* ── Layout ─────────────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.875rem;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--ease);
  white-space: nowrap;
  text-decoration: none;
  line-height: 1;
}

.btn--mint {
  background: var(--mint);
  color: var(--navy);
  border-color: var(--mint);
}
.btn--mint:hover {
  background: #00c48e;
  border-color: #00c48e;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(6,214,160,0.35);
}

.btn--blue {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn--blue:hover {
  background: #175da8;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}

/* ── Section Label ───────────────────────────────────────────────── */
.section-label {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 0.75rem;
}

/* ── Section Header ─────────────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.625rem);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.22;
  letter-spacing: -0.02em;
}

.section-header p {
  margin-top: 0.875rem;
  font-size: 1.0625rem;
  color: #666;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.section-header--light h2 { color: var(--white); }
.section-header--light p  { color: rgba(255,255,255,0.6); }
.section-header--light .section-label { color: var(--mint); }

/* ================================================================
   NAVIGATION
   ================================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--ease-slow), box-shadow var(--ease-slow);
}

.nav.is-scrolled {
  background: var(--navy);
  box-shadow: 0 2px 24px rgba(0,0,0,0.25);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 1.5rem;
}

/* Logo */
.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--white);
  flex-shrink: 0;
  text-decoration: none;
}

.nav__logo-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  color: var(--white);
}

.nav__logo-text {
  line-height: 1.15;
}

.nav__logo-main {
  display: block;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.02em;
}

.nav__logo-sub {
  display: block;
  font-size: 0.625rem;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

/* Links */
.nav__links {
  display: flex;
  align-items: center;
  gap: 0.125rem;
  margin-left: auto;
}

.nav__links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius);
  transition: all var(--ease);
}

.nav__links a:hover,
.nav__links a.is-active {
  color: var(--white);
  background: rgba(255,255,255,0.1);
}

/* Phone pill */
.nav__phone {
  display: inline-flex !important;
  align-items: center;
  gap: 0.375rem;
  background: var(--mint) !important;
  color: var(--navy) !important;
  font-size: 0.875rem !important;
  font-weight: 700 !important;
  padding: 0.4375rem 1rem !important;
  border-radius: 100px !important;
  margin-left: 0.5rem;
  white-space: nowrap;
  transition: all var(--ease) !important;
}

.nav__phone:hover {
  background: #00c48e !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(6,214,160,0.4);
}

.nav__phone-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  cursor: pointer;
}

.nav__hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--ease);
  transform-origin: center;
}

.nav__hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ================================================================
   HERO
   ================================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--navy);
  overflow: hidden;
}

.hero__video-wrap {
  position: absolute;
  inset: 0;
}

.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(25,46,91,0.82) 0%, rgba(0,0,0,0.52) 100%);
}

.hero__overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 70% at 15% 50%, rgba(6,214,160,0.07) 0%, transparent 70%);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 7rem var(--pad) 5rem;
  max-width: 860px;
}

/* Hero entrance animations */
.hero__badge,
.hero__title,
.hero__subtitle,
.hero__ctas,
.hero__trust {
  animation: heroIn 0.8s var(--ease) both;
}
.hero__badge    { animation-delay: 0.15s; }
.hero__title    { animation-delay: 0.3s;  }
.hero__subtitle { animation-delay: 0.45s; }
.hero__ctas     { animation-delay: 0.6s;  }
.hero__trust    { animation-delay: 0.75s; }

@keyframes heroIn {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(6,214,160,0.12);
  border: 1px solid rgba(6,214,160,0.35);
  color: var(--mint);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.375rem 0.875rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero__title {
  font-size: clamp(2rem, 5.5vw, 3.75rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.14;
  letter-spacing: -0.025em;
  margin-bottom: 1.25rem;
}

.hero__title em {
  font-style: normal;
  color: var(--mint);
}

.hero__building {
  font-size: clamp(1.35rem, 2vw, 1.125rem);
  color: rgba(246, 248, 141, 0.78);
  line-height: 1.72;
  max-width: 600px;
  margin-bottom: 2.5rem;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: rgba(255,255,255,0.78);
  line-height: 1.72;
  max-width: 600px;
  margin-bottom: 2.5rem;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.25rem;
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
}

.hero__trust-dot {
  width: 5px;
  height: 5px;
  background: var(--mint);
  border-radius: 50%;
  opacity: 0.6;
}

/* ================================================================
   SERVICES
   ================================================================ */
.services {
  padding: 5.5rem 0;
  background: var(--grey-light);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.875rem;
  border: 1.5px solid transparent;
  position: relative;
  transition: all var(--ease);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--mint);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--ease);
  border-radius: 0 3px 3px 0;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(6,214,160,0.2);
}

.service-card:hover::before { transform: scaleY(1); }
.service-card:hover .service-card__icon { color: var(--mint); }

.service-card__icon {
  width: 44px;
  height: 44px;
  color: var(--blue);
  margin-bottom: 1.25rem;
  transition: color var(--ease);
}

.service-card__name {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.service-card__desc {
  font-size: 0.9375rem;
  color: #666;
  line-height: 1.65;
  margin-bottom: 1.375rem;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--blue);
  transition: all var(--ease);
}

.service-card__link::after {
  content: '→';
  transition: transform var(--ease);
}

.service-card__link:hover { color: var(--mint); }
.service-card__link:hover::after { transform: translateX(3px); }

/* ================================================================
   WHY CACHE
   ================================================================ */
.why-cache {
  padding: 5.5rem 0;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.why-cache::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 50% at 85% 15%, rgba(6,214,160,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 10% 90%, rgba(29,101,166,0.15) 0%, transparent 60%);
  pointer-events: none;
}

.why-cache__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  position: relative;
}

.why-block {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.07);
  background: rgba(255,255,255,0.04);
  transition: all var(--ease);
}

.why-block:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(6,214,160,0.25);
  transform: translateY(-3px);
}

.why-block__icon {
  width: 44px;
  height: 44px;
  color: var(--mint);
  margin-bottom: 1rem;
}

.why-block__title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.why-block__desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.68;
}

/* ================================================================
   HOW IT WORKS
   ================================================================ */
.how-it-works {
  padding: 5.5rem 0;
  background: var(--white);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
  padding-top: 0.5rem;
}

.steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 28px);
  right: calc(12.5% + 28px);
  height: 2px;
  background: linear-gradient(to right, var(--mint), var(--blue));
  opacity: 0.25;
}

.step {
  text-align: center;
}

.step__num-wrap {
  position: relative;
  width: 56px;
  height: 56px;
  margin: 0 auto 1.5rem;
}

.step__num {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--mint) 0%, var(--blue) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 16px rgba(6,214,160,0.3);
}

.step__title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.625rem;
  line-height: 1.3;
}

.step__desc {
  font-size: 0.9rem;
  color: #666;
  line-height: 1.68;
}

/* ================================================================
   TESTIMONIALS
   ================================================================ */
.testimonials {
  padding: 5.5rem 0;
  background: var(--grey-light);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: all var(--ease);
  overflow: hidden;
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.testimonial-card__quote-mark {
  position: absolute;
  top: 1rem; right: 1.5rem;
  font-family: Georgia, serif;
  font-size: 5.5rem;
  line-height: 1;
  color: var(--mint);
  opacity: 0.18;
  pointer-events: none;
  user-select: none;
}

.testimonial-card__stars {
  display: flex;
  gap: 0.125rem;
  margin-bottom: 1rem;
  color: var(--amber);
  font-size: 1rem;
}

.testimonial-card__text {
  font-size: 0.9375rem;
  color: #555;
  line-height: 1.72;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--navy));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--navy);
  line-height: 1.3;
}

.testimonial-card__role {
  font-size: 0.8125rem;
  color: #999;
  margin-top: 0.125rem;
}

/* ================================================================
   CONTACT
   ================================================================ */
.contact {
  padding: 5.5rem 0;
  background: var(--white);
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4.5rem;
  align-items: start;
}

.contact__info .section-label {
  display: block;
}

.contact__info h2 {
  font-size: clamp(1.625rem, 3vw, 2.25rem);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}

.contact__phone {
  display: block;
  font-size: clamp(1.625rem, 3.5vw, 2.25rem);
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 1.25rem;
  transition: color var(--ease);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.contact__phone:hover { color: var(--mint); }

.contact__phone-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--mint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.375rem;
  display: block;
}

.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.9375rem;
  color: #666;
  line-height: 1.65;
  margin-bottom: 0.75rem;
}

.contact__detail-icon {
  width: 18px;
  height: 18px;
  color: var(--sky);
  flex-shrink: 0;
  margin-top: 3px;
}

/* Contact Form */
.contact__form {
  background: var(--grey-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.125rem;
}

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.375rem;
  letter-spacing: 0.01em;
}

.form-group label span {
  font-weight: 400;
  color: #aaa;
  font-size: 0.75rem;
  margin-left: 0.25rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--grey-mid);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.9375rem;
  color: var(--grey-dark);
  background: var(--white);
  transition: border-color var(--ease), box-shadow var(--ease);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(29,101,166,0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: #bbb; }

.form-submit {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  margin-top: 0.375rem;
}

#formMessage {
  margin-top: 1rem;
  padding: 0.875rem 1rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  display: none;
  line-height: 1.5;
}

#formMessage.success {
  background: rgba(6,214,160,0.1);
  border: 1px solid rgba(6,214,160,0.4);
  color: #027858;
  display: block;
}

#formMessage.error {
  background: rgba(220,53,69,0.08);
  border: 1px solid rgba(220,53,69,0.3);
  color: #842029;
  display: block;
}

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
  background: var(--navy);
  padding: 4rem 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 1rem;
  color: var(--white);
}

.footer__logo-icon {
  width: 34px;
  height: 34px;
  color: var(--white);
  flex-shrink: 0;
}

.footer__logo-main {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.02em;
}

.footer__logo-sub {
  display: block;
  font-size: 0.5625rem;
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.footer__tagline {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.68;
  max-width: 280px;
  margin-bottom: 1.25rem;
}

.footer__aussie {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--mint);
  letter-spacing: 0.01em;
}

.footer__col-title {
  font-size: 0.6875rem;
  font-weight: 700;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.25rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer__links a {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--ease);
}

.footer__links a:hover { color: var(--mint); }

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  margin-bottom: 0.75rem;
}

.footer__contact-item a,
.footer__contact-item span {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--ease);
  line-height: 1.5;
}

.footer__contact-item a:hover { color: var(--mint); }

.footer__contact-icon {
  width: 16px;
  height: 16px;
  color: var(--sky);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer__bottom {
  padding: 1.375rem var(--pad);
  text-align: center;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
}

.footer__bottom a {
  color: rgba(255,255,255,0.45);
  transition: color var(--ease);
}

.footer__bottom a:hover { color: var(--mint); }

/* ================================================================
   SCROLL ANIMATIONS
   ================================================================ */
[data-animate] {
  opacity: 0;
  transition: opacity 0.65s ease, transform 0.65s ease;
}

[data-animate="fade-up"]    { transform: translateY(28px); }
[data-animate="fade-in"]    { transform: none; }
[data-animate="slide-left"] { transform: translateX(-28px); }
[data-animate="slide-right"]{ transform: translateX(28px); }

[data-animate].is-visible {
  opacity: 1;
  transform: none;
}

/* ================================================================
   RESPONSIVE
   ================================================================ */

/* Tablet: ≤ 1024px */
@media (max-width: 1024px) {
  .services__grid,
  .why-cache__grid,
  .testimonials__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
  .steps::before { display: none; }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer__col:first-child {
    grid-column: 1 / -1;
  }

  .contact__inner {
    gap: 3rem;
  }
}

/* Mobile: ≤ 768px */
@media (max-width: 768px) {
  /* Nav */
  .nav__hamburger { display: flex; }

  .nav__links {
    position: fixed;
    top: 72px;
    left: 0; right: 0;
    background: var(--navy);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.5rem 1.5rem;
    gap: 0.25rem;
    transform: translateY(-110%);
    opacity: 0;
    transition: transform var(--ease-slow), opacity var(--ease-slow);
    box-shadow: 0 16px 40px rgba(0,0,0,0.3);
    border-top: 1px solid rgba(255,255,255,0.08);
  }

  .nav__links.is-open {
    transform: translateY(0);
    opacity: 1;
  }

  .nav__links a {
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
  }

  .nav__phone {
    margin-left: 0 !important;
    justify-content: center;
    margin-top: 0.5rem !important;
  }

  /* Hero */
  .hero__ctas {
    flex-direction: column;
  }
  .hero__ctas .btn {
    width: 100%;
    max-width: 320px;
  }
  .hero__trust {
    gap: 0.5rem;
  }

  /* Services / Why / Testimonials */
  .services__grid,
  .why-cache__grid,
  .testimonials__grid {
    grid-template-columns: 1fr;
  }

  /* Steps */
  .steps {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Contact */
  .contact__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .contact__form {
    padding: 1.75rem;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer__col:first-child {
    grid-column: auto;
  }
  .footer__bottom {
    flex-direction: column;
    gap: 0.375rem;
  }
}

/* Small mobile: ≤ 480px */
@media (max-width: 480px) {
  .hero__trust {
    flex-direction: column;
    gap: 0.5rem;
  }
  .hero__trust-dot { display: none; }

  .section-header h2 { font-size: 1.625rem; }

  .contact__phone { font-size: 1.625rem; }
}

/* ================================================================
   UTILITY — Policy pages
   ================================================================ */
.policy-page {
  padding: 8rem var(--pad) 5rem;
  max-width: 760px;
  margin: 0 auto;
}

.policy-page h1 {
  font-size: clamp(1.75rem, 4vw, 2.625rem);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.policy-page .policy-meta {
  font-size: 0.875rem;
  color: #999;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--grey-mid);
}

.policy-page h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy);
  margin: 2.5rem 0 0.75rem;
}

.policy-page h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--grey-dark);
  margin: 1.75rem 0 0.5rem;
}

.policy-page p,
.policy-page li {
  font-size: 0.9375rem;
  color: #555;
  line-height: 1.75;
  margin-bottom: 0.875rem;
}

.policy-page ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.policy-page a {
  color: var(--blue);
  text-decoration: underline;
}

.policy-page a:hover { color: var(--mint); }

.policy-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: var(--navy);
  z-index: 1000;
  box-shadow: 0 2px 24px rgba(0,0,0,0.2);
}