/* ==========================================================================
   Quick Aqua — bulk water supplies, Auckland north-west
   Palette and type derived from the brand mark: navy #2E3192, wave cyan #00AEED
   ========================================================================== */

:root {
    /* colour */
    --abyss: #070b2e;
    --navy: #2e3192;
    --navy-deep: #1b1e63;
    --navy-lift: #3a3ea8;
    --cyan: #00aeed;
    --surge: #7fe3ff;
    --hivis: #ffc63d;
    --paper: #f2f5fb;
    --card: #ffffff;
    --ink: #141838;
    --ink-soft: #4a5170;
    --line: rgba(20, 24, 56, 0.12);
    --line-dark: rgba(255, 255, 255, 0.14);

    /* type */
    --display: 'Archivo', 'Arial Narrow', system-ui, sans-serif;
    --body: 'Karla', system-ui, -apple-system, 'Segoe UI', sans-serif;

    /* rhythm */
    --gutter: clamp(1.25rem, 4vw, 3rem);
    --shell: 1180px;
    --band-y: clamp(4rem, 9vw, 7.5rem);
    --r-sm: 8px;
    --r-md: 14px;
    --r-lg: 24px;

    --shadow-sm: 0 1px 2px rgba(7, 11, 46, 0.06), 0 4px 14px rgba(7, 11, 46, 0.06);
    --shadow-md: 0 2px 6px rgba(7, 11, 46, 0.07), 0 18px 40px rgba(7, 11, 46, 0.1);
    --shadow-lift: 0 4px 10px rgba(7, 11, 46, 0.09), 0 28px 60px rgba(7, 11, 46, 0.16);
}

/* --------------------------------------------------------------- reset */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 88px;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--body);
    font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: var(--navy);
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
}

h1,
h2,
h3,
h4 {
    font-family: var(--display);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--ink);
    text-wrap: balance;
}

p {
    margin: 0;
    text-wrap: pretty;
}

ul,
ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

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

::selection {
    background: var(--surge);
    color: var(--abyss);
}

.skip-link {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translate(-50%, -140%);
    z-index: 200;
    background: var(--hivis);
    color: var(--abyss);
    font-family: var(--display);
    font-weight: 700;
    padding: 0.75rem 1.25rem;
    border-radius: 0 0 var(--r-sm) var(--r-sm);
    transition: transform 0.18s ease;
}

.skip-link:focus {
    transform: translate(-50%, 0);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
}

/* --------------------------------------------------------------- layout */
.shell {
    width: min(100% - (var(--gutter) * 2), var(--shell));
    margin-inline: auto;
}

.band {
    padding-block: var(--band-y);
    position: relative;
}

.band--dark {
    background: var(--abyss);
    color: #e6eaff;
}

.band--dark h2,
.band--dark h3 {
    color: #fff;
}

.band--paper {
    background: var(--paper);
}

.band--white {
    background: #fff;
}

/* --------------------------------------------------------------- shared type */
.eyebrow {
    font-family: var(--display);
    font-weight: 700;
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--navy);
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin: 0 0 1.25rem;
}

.eyebrow::before {
    content: '';
    width: 28px;
    height: 2px;
    background: var(--cyan);
    flex: none;
}

.band--dark .eyebrow {
    color: var(--surge);
}

.band-head {
    max-width: 46rem;
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.band-head h2 {
    font-size: clamp(1.95rem, 1.3rem + 2.6vw, 3.1rem);
}

.band-head p {
    margin-top: 1rem;
    font-size: 1.075rem;
    color: var(--ink-soft);
    max-width: 42rem;
}

.band--dark .band-head p {
    color: #aab3e0;
}

/* --------------------------------------------------------------- buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    font-family: var(--display);
    font-weight: 700;
    font-size: 1.0625rem;
    letter-spacing: -0.01em;
    padding: 0.95rem 1.6rem;
    border-radius: var(--r-md);
    border: 2px solid transparent;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease,
        border-color 0.16s ease, color 0.16s ease;
}

.btn svg {
    width: 20px;
    height: 20px;
    flex: none;
}

.btn--primary {
    background: var(--hivis);
    color: var(--abyss);
    box-shadow: 0 4px 0 #d79f18, var(--shadow-sm);
}

.btn--primary:hover {
    background: #ffd15f;
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #d79f18, var(--shadow-md);
}

.btn--primary:active {
    transform: translateY(2px);
    box-shadow: 0 1px 0 #d79f18;
}

.btn--ghost {
    border-color: rgba(255, 255, 255, 0.28);
    color: #fff;
}

.btn--ghost:hover {
    border-color: var(--surge);
    background: rgba(127, 227, 255, 0.1);
    color: var(--surge);
}

.btn--solid {
    background: var(--navy);
    color: #fff;
    box-shadow: var(--shadow-sm);
}

.btn--solid:hover {
    background: var(--navy-lift);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--line {
    border-color: var(--line);
    color: var(--navy);
    background: #fff;
}

.btn--line:hover {
    border-color: var(--navy);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* --------------------------------------------------------------- nav */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(7, 11, 46, 0.92);
    backdrop-filter: saturate(150%) blur(12px);
    border-bottom: 1px solid var(--line-dark);
}

.nav__inner {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    min-height: 72px;
    padding-block: 0.75rem;
}

.nav__logo {
    flex: none;
    display: block;
    line-height: 0;
}

.nav__logo img {
    width: 132px;
    height: auto;
}

.nav__links {
    display: flex;
    gap: 1.75rem;
    margin-left: auto;
    font-family: var(--display);
    font-weight: 600;
    font-size: 0.9375rem;
}

.nav__links a {
    color: #c3cbf2;
    text-decoration: none;
    padding-block: 0.35rem;
    position: relative;
    transition: color 0.16s ease;
}

.nav__links a::after {
    content: '';
    position: absolute;
    left: 0;
    right: 100%;
    bottom: 0;
    height: 2px;
    background: var(--cyan);
    transition: right 0.22s ease;
}

.nav__links a:hover,
.nav__links a:focus-visible {
    color: #fff;
}

.nav__links a:hover::after {
    right: 0;
}

.nav__call {
    flex: none;
    margin-left: auto;
    padding: 0.7rem 1.15rem;
    font-size: 0.9375rem;
}

/* the links already push right, so the button only needs the gap */
.nav__links ~ .nav__call {
    margin-left: 0;
}

/* --------------------------------------------------------------- hero */
.hero {
    position: relative;
    background: radial-gradient(120% 120% at 82% 8%, var(--navy) 0%, var(--navy-deep) 42%, var(--abyss) 100%);
    color: #fff;
    padding-block: clamp(3.25rem, 7vw, 6rem) 0;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px);
    background-size: 22px 22px;
    mask-image: radial-gradient(90% 70% at 30% 30%, #000 30%, transparent 78%);
    pointer-events: none;
}

.hero__inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: center;
    padding-bottom: clamp(3rem, 6vw, 5rem);
}

.hero .eyebrow {
    color: var(--surge);
}

.hero h1 {
    font-size: clamp(2.6rem, 1.4rem + 5.4vw, 4.75rem);
    letter-spacing: -0.035em;
    color: #fff;
    margin-bottom: 1.35rem;
}

.hero h1 em {
    font-style: normal;
    color: var(--surge);
    display: block;
}

.hero__lede {
    font-size: clamp(1.06rem, 1rem + 0.4vw, 1.25rem);
    color: #b9c2ea;
    max-width: 34rem;
    margin-bottom: 2rem;
}

.hero__lede strong {
    color: #fff;
    font-weight: 600;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
    margin-bottom: 1.5rem;
}

.hero__status {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--display);
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.02em;
    color: #cfd6f5;
}

.pulse {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7);
    animation: pulse 2.4s ease-out infinite;
    flex: none;
}

@keyframes pulse {
    70% {
        box-shadow: 0 0 0 11px rgba(74, 222, 128, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(74, 222, 128, 0);
    }
}

/* trust strip along the bottom of the hero */
.hero__trust {
    position: relative;
    border-top: 1px solid var(--line-dark);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.hero__trust li {
    padding: 1.5rem 1.25rem 1.75rem 0;
}

.hero__trust li + li {
    border-left: 1px solid var(--line-dark);
    padding-left: 1.5rem;
}

.hero__trust b {
    display: block;
    font-family: var(--display);
    font-weight: 700;
    font-size: 1.35rem;
    color: #fff;
    letter-spacing: -0.02em;
}

.hero__trust span {
    font-size: 0.8125rem;
    color: #9aa4d6;
    line-height: 1.45;
    display: block;
    margin-top: 0.2rem;
}

/* --------------------------------------------------------------- tank gauge (signature) */
.gauge {
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    --fill: 84%;
}

.gauge__vessel {
    position: relative;
    width: min(100%, 280px);
    aspect-ratio: 3 / 4;
    border-radius: 26px 26px 20px 20px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.04));
    border: 2px solid rgba(255, 255, 255, 0.22);
    box-shadow: inset 0 2px 18px rgba(255, 255, 255, 0.12), 0 30px 60px rgba(0, 0, 0, 0.35);
    overflow: hidden;
    isolation: isolate;
}

/* corrugation — poly tanks are ribbed */
.gauge__vessel::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.07) 0 2px,
        transparent 2px 14px
    );
    z-index: 3;
    pointer-events: none;
}

.gauge__water {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: var(--fill);
    background: linear-gradient(180deg, var(--cyan) 0%, #0a7fc4 60%, #0b5ea8 100%);
    z-index: 1;
    /* forwards, not both: if animation never runs the tank rests FULL, never empty */
    animation: rise 2.9s cubic-bezier(0.22, 0.68, 0.32, 1) forwards;
}

@keyframes rise {
    from {
        height: 12%;
    }
    to {
        height: var(--fill);
    }
}

.gauge__crest {
    position: absolute;
    left: -50%;
    bottom: calc(var(--fill) - 14px);
    width: 200%;
    height: 28px;
    z-index: 2;
    animation: rise-crest 2.9s cubic-bezier(0.22, 0.68, 0.32, 1) forwards;
}

@keyframes rise-crest {
    from {
        bottom: calc(12% - 14px);
    }
    to {
        bottom: calc(var(--fill) - 14px);
    }
}

.gauge__crest svg {
    width: 100%;
    height: 100%;
}

.gauge__crest path {
    animation: drift 7s linear infinite;
}

.gauge__crest path:nth-child(2) {
    animation-duration: 4.5s;
    animation-direction: reverse;
}

@keyframes drift {
    to {
        transform: translateX(-50%);
    }
}

.gauge__marks {
    position: absolute;
    inset: 0;
    z-index: 4;
    padding: 1.25rem 1rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    font-family: var(--display);
    font-weight: 700;
    font-size: 0.6875rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-variant-numeric: tabular-nums;
    color: rgba(255, 255, 255, 0.75);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
    pointer-events: none;
}

.gauge__marks li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.gauge__marks li::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.28);
}

.gauge__label {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
    display: grid;
    margin: 0;
    font-family: var(--display);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: 0.06em;
    color: #fff;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
    pointer-events: none;
}

.gauge__label span {
    grid-area: 1 / 1;
}

/* resting state is FULL; LOW only shows while the tank is filling */
.gauge__label .is-low {
    opacity: 0;
    animation: flip-out 2.9s steps(1) forwards;
}

.gauge__label .is-full {
    animation: flip-in 2.9s steps(1) forwards;
}

@keyframes flip-out {
    0%,
    84% {
        opacity: 1;
    }
    85%,
    100% {
        opacity: 0;
    }
}

@keyframes flip-in {
    0%,
    84% {
        opacity: 0;
    }
    85%,
    100% {
        opacity: 1;
    }
}

.gauge figcaption {
    font-family: var(--display);
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #8f9ad0;
    text-align: center;
}

/* --------------------------------------------------------------- cards */
.grid {
    display: grid;
    gap: clamp(1rem, 2vw, 1.5rem);
}

.grid--3 {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr));
}

.grid--4 {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
}

.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: clamp(1.5rem, 2.5vw, 2rem);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    position: relative;
    overflow: hidden;
}

.card::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--cyan), var(--surge));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.28s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lift);
    border-color: rgba(46, 49, 146, 0.24);
}

.card:hover::after {
    transform: scaleX(1);
}

.card__icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: linear-gradient(145deg, rgba(0, 174, 237, 0.14), rgba(46, 49, 146, 0.1));
    display: grid;
    place-items: center;
    margin-bottom: 1.15rem;
}

.card__icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--navy);
    stroke-width: 1.7;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.card p {
    color: var(--ink-soft);
    font-size: 0.9688rem;
}

/* --------------------------------------------------------------- steps */
.steps {
    counter-reset: step;
    display: grid;
    gap: clamp(1rem, 2vw, 1.5rem);
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
}

.steps li {
    counter-increment: step;
    padding-top: 1.75rem;
    border-top: 2px solid var(--line-dark);
    position: relative;
}

.steps li::before {
    content: '0' counter(step);
    position: absolute;
    top: -1.05rem;
    left: 0;
    background: var(--abyss);
    padding-right: 0.75rem;
    font-family: var(--display);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--surge);
    letter-spacing: -0.03em;
}

.steps h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.steps p {
    color: #a7b0dd;
    font-size: 0.9688rem;
}

/* --------------------------------------------------------------- coverage */
.areas {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    overflow: hidden;
}

/* hairlines drawn by the cells themselves, so a short final row stays white */
.areas li {
    padding: 1.35rem 1.5rem;
    box-shadow: inset -1px 0 0 var(--line), inset 0 -1px 0 var(--line);
    transition: background 0.18s ease;
}

.areas li:hover {
    background: #f7faff;
}

.areas h3 {
    font-size: 1.0625rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.3rem;
}

.areas h3 svg {
    width: 15px;
    height: 15px;
    fill: var(--cyan);
    flex: none;
}

.areas p {
    font-size: 0.875rem;
    color: var(--ink-soft);
    line-height: 1.5;
}

.areas__note {
    margin-top: 1.75rem;
    font-size: 0.9375rem;
    color: var(--ink-soft);
}

/* --------------------------------------------------------------- pricing */
.price {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
    gap: clamp(1rem, 2vw, 1.5rem);
    align-items: stretch;
}

.price__card {
    background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
    color: #fff;
    border-radius: var(--r-lg);
    padding: clamp(1.75rem, 3vw, 2.5rem);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.price__card::after {
    content: '';
    position: absolute;
    right: -60px;
    bottom: -90px;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 174, 237, 0.4), transparent 68%);
}

.price__from {
    font-family: var(--display);
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--surge);
}

.price__figure {
    font-family: var(--display);
    font-weight: 800;
    font-size: clamp(3rem, 2rem + 4vw, 4.25rem);
    letter-spacing: -0.04em;
    line-height: 1;
    margin: 0.35rem 0 0.25rem;
}

.price__figure sup {
    font-size: 0.4em;
    vertical-align: top;
    top: 0.55em;
    position: relative;
    margin-right: 0.08em;
}

.price__unit {
    color: #b9c2ea;
    font-size: 0.9375rem;
    position: relative;
    z-index: 1;
}

.price__list {
    margin-top: 1.75rem;
    display: grid;
    gap: 0.75rem;
    position: relative;
    z-index: 1;
}

.price__list li {
    display: flex;
    gap: 0.7rem;
    align-items: flex-start;
    font-size: 0.9375rem;
    color: #dbe1ff;
}

.price__list svg {
    width: 18px;
    height: 18px;
    flex: none;
    margin-top: 3px;
    stroke: var(--surge);
    stroke-width: 2.2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.price__note {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: clamp(1.75rem, 3vw, 2.5rem);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.price__note h3 {
    font-size: 1.3rem;
}

.price__note p {
    color: var(--ink-soft);
    font-size: 0.9688rem;
}

.price__note .btn {
    align-self: flex-start;
    margin-top: auto;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--hivis);
    color: var(--abyss);
    font-family: var(--display);
    font-weight: 700;
    font-size: 0.6875rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.3rem 0.65rem;
    border-radius: 999px;
    align-self: flex-start;
}

/* --------------------------------------------------------------- faq */
.faq {
    max-width: 52rem;
    border-top: 1px solid var(--line);
}

.faq details {
    border-bottom: 1px solid var(--line);
}

.faq summary {
    cursor: pointer;
    list-style: none;
    padding: 1.4rem 3rem 1.4rem 0;
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.2rem);
    letter-spacing: -0.015em;
    position: relative;
    transition: color 0.16s ease;
}

.faq summary::-webkit-details-marker {
    display: none;
}

.faq summary:hover {
    color: var(--navy);
}

.faq summary::after {
    content: '';
    position: absolute;
    right: 0.5rem;
    top: 50%;
    width: 11px;
    height: 11px;
    border-right: 2.5px solid var(--cyan);
    border-bottom: 2.5px solid var(--cyan);
    transform: translateY(-70%) rotate(45deg);
    transition: transform 0.24s ease;
}

.faq details[open] summary::after {
    transform: translateY(-20%) rotate(-135deg);
}

.faq__answer {
    padding: 0 3rem 1.6rem 0;
    color: var(--ink-soft);
    animation: fade-down 0.28s ease;
}

@keyframes fade-down {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
}

/* --------------------------------------------------------------- contact */
.contact {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: clamp(1.5rem, 4vw, 3.5rem);
    align-items: center;
}

.contact__lines {
    display: grid;
    gap: 1.25rem;
    margin-top: 2rem;
}

.contact__line {
    display: flex;
    gap: 1rem;
    align-items: center;
    text-decoration: none;
    color: inherit;
    padding: 1.1rem 1.35rem;
    border: 1px solid var(--line-dark);
    border-radius: var(--r-md);
    transition: border-color 0.18s ease, background 0.18s ease, transform 0.18s ease;
}

.contact__line:hover {
    border-color: var(--surge);
    background: rgba(127, 227, 255, 0.07);
    transform: translateX(4px);
}

.contact__line svg {
    width: 22px;
    height: 22px;
    stroke: var(--surge);
    stroke-width: 1.7;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex: none;
}

.contact__meta > span {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #8f9ad0;
    font-family: var(--display);
    font-weight: 600;
}

.contact__line b {
    font-family: var(--display);
    font-weight: 700;
    font-size: 1.25rem;
    color: #fff;
    letter-spacing: -0.01em;
}

/* --------------------------------------------------------------- footer */
.footer {
    background: #04061c;
    color: #8f9ad0;
    padding-block: 3rem 6.5rem;
    font-size: 0.875rem;
}

.footer__inner {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: space-between;
    align-items: flex-start;
}

.footer img {
    width: 120px;
    margin-bottom: 1rem;
}

.footer a {
    color: #c3cbf2;
}

.footer__areas {
    max-width: 34rem;
    line-height: 1.7;
}

.footer__bar {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    font-size: 0.8125rem;
}

/* --------------------------------------------------------------- sticky mobile call bar */
.callbar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 90;
    display: none;
    gap: 0.6rem;
    padding: 0.7rem 0.9rem calc(0.7rem + env(safe-area-inset-bottom));
    background: rgba(7, 11, 46, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--line-dark);
}

.callbar .btn {
    flex: 1;
    padding: 0.85rem 1rem;
    font-size: 1rem;
}

/* --------------------------------------------------------------- reveal */
.js [data-reveal] {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.7s cubic-bezier(0.22, 0.68, 0.32, 1), transform 0.7s cubic-bezier(0.22, 0.68, 0.32, 1);
}

.js [data-reveal].is-in {
    opacity: 1;
    transform: none;
}

.js [data-reveal-delay='1'] {
    transition-delay: 0.08s;
}
.js [data-reveal-delay='2'] {
    transition-delay: 0.16s;
}
.js [data-reveal-delay='3'] {
    transition-delay: 0.24s;
}

/* --------------------------------------------------------------- responsive */
@media (max-width: 960px) {
    .hero__inner {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .gauge {
        order: -1;
        --fill: 82%;
    }

    .gauge__vessel {
        width: min(60%, 200px);
    }

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

    .hero__trust li:nth-child(3) {
        border-left: 0;
        padding-left: 0;
    }

    .hero__trust li:nth-child(n + 3) {
        border-top: 1px solid var(--line-dark);
    }
}

@media (max-width: 780px) {
    .nav__links {
        display: none;
    }

    .callbar {
        display: flex;
    }

    body {
        padding-bottom: 0;
    }

    .contact__line:hover {
        transform: none;
    }
}

@media (max-width: 520px) {
    .hero__trust {
        grid-template-columns: 1fr;
    }

    .hero__trust li + li {
        border-left: 0;
        padding-left: 0;
        border-top: 1px solid var(--line-dark);
    }

    .hero__actions .btn {
        width: 100%;
    }
}

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

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }

    .js [data-reveal] {
        opacity: 1;
        transform: none;
    }

    .gauge__water {
        height: var(--fill);
    }
}

@media print {
    .nav,
    .callbar,
    .gauge {
        display: none;
    }

    body {
        background: #fff;
        color: #000;
    }
}