/* ==========================================================================
   Water is Life, Mookgophong
   Design and build by Quickees Web Design
   ========================================================================== */

:root {
  --navy: #0B2E63;
  --navy-deep: #081F44;
  --blue: #1E73BE;
  --cyan: #37B6E9;
  --sky: #EAF6FD;
  --leaf: #6FBE44;
  --near-white: #F7FBFE;
  --white: #FFFFFF;
  --ink: #16283F;
  --ink-soft: #4A5D75;
  --ink-on-navy: #C9DEF2;

  --font-head: "Sora", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Helvetica Neue", Arial, system-ui, sans-serif;

  --radius: 18px;
  --radius-sm: 14px;
  --shadow-soft: 0 2px 6px rgba(11, 46, 99, 0.06), 0 12px 32px rgba(11, 46, 99, 0.10);
  --shadow-lift: 0 4px 10px rgba(11, 46, 99, 0.10), 0 22px 48px rgba(11, 46, 99, 0.16);
  --shadow-navy: 0 4px 12px rgba(4, 16, 38, 0.35), 0 20px 44px rgba(4, 16, 38, 0.35);

  --header-h: 76px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset & base ---------- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--blue);
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

h1,
h2,
h3 {
  font-family: var(--font-head);
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.015em;
}

h1 {
  font-size: clamp(2.1rem, 5.4vw, 4rem);
  font-weight: 700;
  overflow-wrap: break-word;
}

h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  font-weight: 700;
}

h3 {
  font-size: 1.15rem;
  font-weight: 600;
}

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: min(1160px, 100% - 2.5rem);
  margin-inline: auto;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 0.85rem 1.7rem;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out), background-color 0.25s;
  will-change: transform;
}

.btn-primary {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  color: var(--white);
  box-shadow: 0 6px 18px rgba(30, 115, 190, 0.35);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(30, 115, 190, 0.45);
  color: var(--white);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.24);
  color: var(--white);
}

.btn-light {
  background: var(--white);
  color: var(--navy);
  box-shadow: 0 6px 18px rgba(4, 16, 38, 0.3);
}

.btn-light:hover,
.btn-light:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(4, 16, 38, 0.4);
  color: var(--navy);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.45);
}

.btn-outline-light:hover,
.btn-outline-light:focus-visible {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

.btn-lg {
  padding: 1.05rem 2.2rem;
  font-size: 1.05rem;
}

.btn-block {
  width: 100%;
}

/* ---------- Header ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(247, 251, 254, 0.72);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border-bottom: 1px solid rgba(11, 46, 99, 0.08);
  transition: box-shadow 0.3s;
}

.site-header.is-scrolled {
  box-shadow: 0 8px 30px rgba(11, 46, 99, 0.10);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
}

.brand img {
  width: 66px;
  height: auto;
  flex: none;
}

.brand-text {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--navy);
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.brand-text em {
  font-style: normal;
  color: var(--cyan);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.94rem;
  color: var(--navy);
  padding: 0.35rem 0.1rem;
  position: relative;
  transition: color 0.2s;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -2px;
  height: 2.5px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transition: right 0.3s var(--ease-out);
}

.nav-link:hover::after,
.nav-link:focus-visible::after,
.nav-link.is-active::after {
  right: 0;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--blue);
}

.btn-nav {
  padding: 0.65rem 1.35rem;
  font-size: 0.92rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 46px;
  height: 46px;
  padding: 11px;
  background: transparent;
  border: 0;
  border-radius: 12px;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 24px;
  height: 2.5px;
  border-radius: 2px;
  background: var(--navy);
  transition: transform 0.3s var(--ease-out), opacity 0.2s;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 4rem) 0 6rem;
  overflow: hidden;
  isolation: isolate;
}

.hero-bg {
  position: absolute;
  inset: -14% 0;
  z-index: -2;
  background: var(--navy) url("../img/water-wave.jpg") center 30% / cover no-repeat;
  will-change: transform;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(102deg, rgba(8, 31, 68, 0.88) 0%, rgba(11, 46, 99, 0.72) 42%, rgba(11, 46, 99, 0.28) 75%, rgba(11, 46, 99, 0.15) 100%);
}

.hero-fade {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 110px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, var(--white) 100%);
  pointer-events: none;
}

.hero-inner {
  max-width: 780px;
  margin-left: max((100% - 1160px) / 2 + 1.25rem, 1.25rem);
  margin-right: 1.25rem;
}

.hero-kicker {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.1rem;
}

.hero h1 {
  color: var(--white);
  text-shadow: 0 2px 24px rgba(4, 16, 38, 0.45);
  margin-bottom: 1.3rem;
}

.hero-sub {
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  max-width: 34em;
  text-shadow: 0 1px 12px rgba(4, 16, 38, 0.4);
  margin-bottom: 2.2rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

/* ---------- Trust bar ---------- */

.trust {
  padding: 1rem 0 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
  margin-top: -0.5rem;
}

.trust-item {
  background: var(--near-white);
  border: 1px solid rgba(30, 115, 190, 0.10);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem 1.45rem;
  position: relative;
  overflow: hidden;
}

.trust-item::before {
  content: "";
  position: absolute;
  left: 1.5rem;
  top: 1.2rem;
  width: 30px;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
}

.trust-lead {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--navy);
  margin-top: 0.9rem;
  letter-spacing: -0.02em;
}

.trust-copy {
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin-top: 0.3rem;
}

/* ---------- Sections & headings ---------- */

.section {
  padding: 5.5rem 0;
}

.section-sky {
  background: var(--sky);
}

.section-navy {
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(55, 182, 233, 0.16), transparent 65%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
}

.section-head {
  max-width: 640px;
  margin-bottom: 3rem;
}

.eyebrow {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.8rem;
}

.eyebrow-light {
  color: var(--cyan);
}

.section-sub {
  margin-top: 1rem;
  color: var(--ink-soft);
}

.section-head-light h2 {
  color: var(--white);
}

.section-head-light .section-sub {
  color: var(--ink-on-navy);
}

.section-cta {
  text-align: center;
  margin-top: 2.8rem;
}

/* ---------- Product grid (bottles, white bg photos) ---------- */

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

.product-card {
  background: var(--white);
  border: 1px solid rgba(30, 115, 190, 0.09);
  border-radius: var(--radius);
  padding: 1.4rem 1.4rem 1.6rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lift);
}

.product-media {
  background: var(--white);
  border-radius: var(--radius-sm);
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  margin-bottom: 1.1rem;
  overflow: hidden;
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.45s var(--ease-out);
}

.product-card:hover .product-media img {
  transform: scale(1.045);
}

.product-card h3 {
  font-size: 1.08rem;
}

.product-card p {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin-top: 0.25rem;
}

/* ---------- Container grid (black bg PNGs on navy) ---------- */

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

.container-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 1.4rem 1.5rem 1.7rem;
  box-shadow: var(--shadow-navy);
  transition: transform 0.35s var(--ease-out), border-color 0.35s;
}

.container-card:hover {
  transform: translateY(-6px);
  border-color: rgba(55, 182, 233, 0.45);
}

.container-media {
  border-radius: var(--radius-sm);
  aspect-ratio: 4 / 5;
  display: grid;
  place-items: center;
  margin-bottom: 1.2rem;
  overflow: hidden;
  background:
    radial-gradient(65% 60% at 50% 42%, rgba(55, 182, 233, 0.22) 0%, rgba(8, 31, 68, 0.0) 70%),
    linear-gradient(180deg, #0A2A5A 0%, var(--navy-deep) 100%);
}

.container-media img {
  width: 82%;
  height: 88%;
  object-fit: contain;
  filter: drop-shadow(0 18px 24px rgba(0, 0, 0, 0.45));
}

.container-card h3 {
  color: var(--white);
}

.container-card p {
  font-size: 0.92rem;
  color: var(--ink-on-navy);
  margin-top: 0.35rem;
}

/* ---------- Delivery strip ---------- */

.addon-voucher {
  position: relative;
  margin-top: 2.8rem;
  display: grid;
  grid-template-columns: 240px 1fr;
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow-navy);
  overflow: hidden;
}

.addon-stub {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2.4rem 1.6rem;
  background: var(--sky);
  color: var(--navy);
}

.addon-stub::after {
  content: "";
  position: absolute;
  top: 18px;
  bottom: 18px;
  right: 0;
  border-right: 2px dashed rgba(11, 46, 99, 0.25);
}

.addon-stub-plus {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--blue);
  line-height: 1;
}

.addon-stub-amount {
  font-family: var(--font-head);
  font-size: 3.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
}

.addon-stub-period {
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin-top: 0.35rem;
}

.addon-stub-label {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(11, 46, 99, 0.14);
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--blue);
}

.addon-detail {
  padding: 2.2rem 2.4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.55rem;
}

.addon-detail h3 {
  color: var(--navy);
  font-size: 1.35rem;
}

.addon-detail p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.6;
}

.addon-cta {
  align-self: flex-start;
  margin-top: 0.5rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--blue);
  border-bottom: 2px solid rgba(30, 115, 190, 0.35);
  padding-bottom: 2px;
  transition: border-color 0.2s var(--ease-out), color 0.2s var(--ease-out);
}

.addon-cta:hover {
  color: var(--navy);
  border-color: var(--navy);
}

/* ---------- Cooler feature ---------- */

.cooler-feature {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 3rem;
  align-items: stretch;
}

.cooler-copy p {
  color: var(--ink-soft);
  margin-top: 1.1rem;
  max-width: 34em;
}

.cooler-copy h2 {
  margin-top: 0.2rem;
}

.cooler-list {
  margin-top: 1.5rem;
  display: grid;
  gap: 0.7rem;
}

.cooler-list li {
  position: relative;
  padding-left: 1.8rem;
  color: var(--ink);
  font-weight: 500;
}

.cooler-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 18px;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--leaf));
}

.cooler-cta-row {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  gap: 1.4rem;
  flex-wrap: wrap;
}

.cooler-price {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.cooler-price strong {
  font-family: var(--font-head);
  font-size: 1.5rem;
  color: var(--navy);
  font-weight: 700;
  margin-right: 0.3rem;
}

.cooler-panel {
  border-radius: var(--radius);
  background:
    radial-gradient(70% 55% at 50% 38%, rgba(55, 182, 233, 0.20) 0%, transparent 70%),
    linear-gradient(165deg, var(--navy) 0%, var(--navy-deep) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.4rem;
  padding: 3rem 2rem;
  box-shadow: var(--shadow-navy);
  min-height: 380px;
}

.cooler-anim {
  width: min(320px, 82%);
  height: auto;
  display: block;
  overflow: visible;
}

.cooler-anim .wi-line {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2.4;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.cooler-anim .wi-cup {
  fill: none;
  stroke: rgba(255, 255, 255, 0.72);
  stroke-width: 2.4;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.cooler-anim .wi-tap-hot,
.cooler-anim .wi-hot {
  fill: #EF4A32;
}

.cooler-anim .wi-tap-cold,
.cooler-anim .wi-cold {
  fill: var(--cyan);
}

.cooler-anim .wi-surface {
  stroke: rgba(255, 255, 255, 0.26);
  stroke-width: 2.4;
  stroke-linecap: round;
}

.cooler-anim .wi-water {
  transform-box: fill-box;
  transform-origin: 50% 100%;
  animation: wi-fill 5.4s ease-in-out infinite;
}

.cooler-anim .wi-cold {
  animation-delay: 0.55s;
}

.cooler-anim .wi-stream {
  stroke-width: 4;
  stroke-linecap: round;
  stroke-dasharray: 0.5 7;
  opacity: 0;
}

.cooler-anim .wi-stream-hot {
  stroke: #EF4A32;
  animation: wi-flow 0.5s linear infinite, wi-streamvis 5.4s ease infinite;
}

.cooler-anim .wi-stream-cold {
  stroke: var(--cyan);
  animation: wi-flow 0.5s linear infinite, wi-streamvis 5.4s ease infinite;
  animation-delay: 0s, 0.55s;
}

.cooler-anim .wi-steam {
  fill: none;
  stroke: rgba(255, 255, 255, 0.5);
  stroke-width: 2;
  stroke-linecap: round;
  transform-box: fill-box;
  transform-origin: 50% 100%;
  animation: wi-steam 3.4s ease-in-out infinite;
}

@keyframes wi-fill {
  0% { transform: translateY(104%); }
  45% { transform: translateY(0); }
  70% { transform: translateY(0); }
  100% { transform: translateY(104%); }
}

@keyframes wi-flow {
  to { stroke-dashoffset: -15; }
}

@keyframes wi-streamvis {
  0% { opacity: 0; }
  7% { opacity: 1; }
  43% { opacity: 1; }
  56% { opacity: 0; }
  100% { opacity: 0; }
}

@keyframes wi-steam {
  0% { opacity: 0; transform: translateY(3px); }
  35% { opacity: 0.55; }
  100% { opacity: 0; transform: translateY(-9px); }
}

@media (prefers-reduced-motion: reduce) {
  .cooler-anim .wi-water { animation: none; transform: translateY(0); }
  .cooler-anim .wi-stream { animation: none; opacity: 0; }
  .cooler-anim .wi-steam { display: none; }
}

.cooler-panel-tag {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-on-navy);
}

.cooler-panel-tag span {
  color: var(--cyan);
  padding: 0 0.2rem;
}

/* ---------- Gourmet ice ---------- */

.ice-feature {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  grid-template-areas:
    "photo bag"
    "copy  bag";
  gap: 2rem 2.5rem;
  align-items: center;
}

.ice-photo {
  grid-area: photo;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lift);
  background: var(--white);
}

.ice-photo img {
  width: 100%;
  aspect-ratio: 953 / 536;
  object-fit: cover;
}

.ice-photo figcaption {
  font-size: 0.85rem;
  color: var(--ink-soft);
  padding: 0.9rem 1.2rem;
  background: var(--white);
}

.ice-copy {
  grid-area: copy;
}

.ice-copy p {
  color: var(--ink-soft);
  margin: 1.1rem 0 1.7rem;
  max-width: 36em;
}

.ice-bag-panel {
  grid-area: bag;
  border-radius: var(--radius);
  background:
    radial-gradient(62% 55% at 50% 40%, rgba(55, 182, 233, 0.25) 0%, transparent 72%),
    linear-gradient(170deg, var(--navy) 0%, var(--navy-deep) 100%);
  padding: 2.5rem 2rem;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-navy);
  align-self: stretch;
}

.ice-bag-panel img {
  width: min(78%, 300px);
  height: auto;
  filter: drop-shadow(0 22px 30px rgba(0, 0, 0, 0.5));
}

/* ---------- Process ---------- */

.process-layout {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 3rem;
  align-items: start;
}

.process-steps {
  counter-reset: step;
  display: grid;
  gap: 0;
}

.process-step {
  display: flex;
  gap: 1.6rem;
  align-items: flex-start;
  padding: 1.5rem 0;
  border-bottom: 1px solid rgba(30, 115, 190, 0.12);
}

.process-step:first-child {
  padding-top: 0;
}

.process-step:last-child {
  border-bottom: 0;
}

.process-num {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: -0.03em;
  background: linear-gradient(160deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  min-width: 2.4em;
  flex: none;
  padding-top: 0.15rem;
}

.process-step h3 {
  margin-bottom: 0.25rem;
}

.process-step p {
  color: var(--ink-soft);
  font-size: 0.96rem;
  max-width: 32em;
}

.process-panel {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  border-radius: var(--radius);
  background:
    radial-gradient(68% 52% at 50% 38%, rgba(55, 182, 233, 0.2) 0%, transparent 70%),
    linear-gradient(165deg, var(--navy) 0%, var(--navy-deep) 100%);
  padding: 2.6rem 2.2rem 1.8rem;
  box-shadow: var(--shadow-navy);
  text-align: center;
}

.process-panel img {
  width: min(84%, 320px);
  margin-inline: auto;
  filter: drop-shadow(0 20px 26px rgba(0, 0, 0, 0.5));
}

.process-panel p {
  margin-top: 1.4rem;
  font-size: 0.88rem;
  color: var(--ink-on-navy);
}

/* ---------- Pricing ---------- */

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

.price-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  padding: 2.2rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  transition: transform 0.35s var(--ease-out), border-color 0.35s;
}

.price-card:hover {
  transform: translateY(-6px);
  border-color: rgba(55, 182, 233, 0.4);
}

.price-card-featured {
  background: rgba(55, 182, 233, 0.10);
  border-color: rgba(55, 182, 233, 0.45);
}

.price-card h3 {
  color: var(--white);
  font-size: 1.05rem;
}

.price-line {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 2.6rem;
  line-height: 1;
  color: var(--white);
  letter-spacing: -0.02em;
}

.price-line-text {
  font-size: 2.1rem;
  color: var(--cyan);
}

.price-prefix,
.price-suffix {
  font-size: 0.55em;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0;
}

.price-desc {
  color: var(--ink-on-navy);
  font-size: 0.95rem;
  flex: 1;
}

/* ---------- Contact ---------- */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-list {
  margin: 2rem 0;
  display: grid;
  gap: 1.3rem;
}

.contact-row dt {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.25rem;
}

.contact-row dd {
  color: var(--ink);
}

.contact-row a {
  font-weight: 600;
  color: var(--navy);
}

.contact-row a:hover {
  color: var(--blue);
}

.contact-form {
  background: var(--near-white);
  border: 1px solid rgba(30, 115, 190, 0.10);
  border-radius: var(--radius);
  padding: 1.8rem;
}

.contact-form h3 {
  margin-bottom: 1.2rem;
}

.form-field {
  margin-bottom: 1.1rem;
}

.form-field label {
  display: block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--navy);
  margin-bottom: 0.4rem;
}

.form-field input,
.form-field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--white);
  border: 1.5px solid rgba(11, 46, 99, 0.16);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(55, 182, 233, 0.18);
}

.form-field textarea {
  resize: vertical;
  min-height: 110px;
}

.form-note {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.contact-map {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(30, 115, 190, 0.10);
  height: 100%;
  min-height: 420px;
}

.contact-map iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: 0;
}

/* ---------- Footer ---------- */

.site-footer {
  background: linear-gradient(170deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--ink-on-navy);
  padding: 4rem 0 1.8rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1.1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand img {
  width: 64px;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.92rem;
  max-width: 30em;
}

.site-footer h3 {
  color: var(--white);
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer-nav ul {
  display: grid;
  gap: 0.5rem;
}

.footer-nav a,
.footer-contact a {
  color: var(--ink-on-navy);
  transition: color 0.2s;
}

.footer-nav a:hover,
.footer-contact a:hover {
  color: var(--cyan);
}

.footer-contact p {
  font-size: 0.92rem;
  margin-bottom: 0.7rem;
}

.footer-base {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.6rem;
  font-size: 0.85rem;
}

.footer-credit {
  color: rgba(201, 222, 242, 0.75);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.credit-logo {
  height: 17px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.72;
  transition: opacity 0.2s;
}

.footer-credit:hover .credit-logo {
  opacity: 1;
}

/* ---------- Back to top ---------- */

.back-to-top {
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  z-index: 90;
  width: 52px;
  height: 52px;
  border: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: var(--white);
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(11, 46, 99, 0.35);
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s var(--ease-out);
}

.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover {
  transform: translateY(-3px);
}

.back-to-top svg {
  width: 22px;
  height: 22px;
}

/* ---------- Reveal on scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.is-inview {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */

@media (max-width: 1024px) {
  .product-grid,
  .container-grid,
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cooler-feature,
  .process-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .ice-feature {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "photo bag"
      "copy  copy";
  }

  .process-panel {
    position: static;
    max-width: 480px;
  }

  .cooler-panel {
    min-height: 320px;
  }
}

@media (max-width: 820px) {
  :root {
    --header-h: 68px;
  }

  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0.6rem;
    background: rgba(247, 251, 254, 0.99);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(11, 46, 99, 0.1);
    box-shadow: 0 24px 40px rgba(11, 46, 99, 0.14);
    padding: 1.2rem 1.4rem 1.5rem;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out), visibility 0.3s;
  }

  .main-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .main-nav ul li {
    border-bottom: 1px solid rgba(11, 46, 99, 0.07);
  }

  .nav-link {
    display: block;
    padding: 0.85rem 0.2rem;
    font-size: 1.02rem;
  }

  .nav-link::after {
    display: none;
  }

  .btn-nav {
    margin-top: 0.8rem;
    justify-content: center;
  }

  .hero {
    min-height: 84vh;
  }
}

@media (max-width: 640px) {
  .br-wide {
    display: none;
  }
}

@media (max-width: 600px) {
  .section {
    padding: 4rem 0;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.9rem;
  }

  .product-card {
    padding: 1rem 1rem 1.2rem;
  }

  .container-grid,
  .pricing-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .ice-feature {
    grid-template-columns: 1fr;
    grid-template-areas:
      "photo"
      "copy"
      "bag";
  }

  .addon-voucher {
    grid-template-columns: 1fr;
  }

  .addon-stub {
    padding: 2rem 1.6rem;
  }

  .addon-stub::after {
    top: auto;
    right: 24px;
    bottom: 0;
    left: 24px;
    border-right: 0;
    border-bottom: 2px dashed rgba(11, 46, 99, 0.25);
  }

  .addon-detail {
    padding: 1.8rem 1.6rem;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-base {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }

  .brand-text {
    font-size: 1.05rem;
  }

  .hero-ctas .btn {
    width: 100%;
  }

  .contact-map {
    min-height: 320px;
  }

  .contact-map iframe {
    min-height: 320px;
  }
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .hero-bg {
    inset: 0;
  }
}